CN202509558U - Rainwater discarding device - Google Patents
Rainwater discarding device Download PDFInfo
- Publication number
- CN202509558U CN202509558U CN2012201812703U CN201220181270U CN202509558U CN 202509558 U CN202509558 U CN 202509558U CN 2012201812703 U CN2012201812703 U CN 2012201812703U CN 201220181270 U CN201220181270 U CN 201220181270U CN 202509558 U CN202509558 U CN 202509558U
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- CN
- China
- Prior art keywords
- elevating lever
- flashboard
- lock body
- rainwater flow
- discarding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a rainwater discarding device, which comprises a rainfall sensor, a gate body, a gate plate, a connecting pipe of which two ends are communicated with each other, a motor and a lifting mechanism with a lifting rod, wherein the motor provides power for the lifting mechanism; the lower end of the lifting rod is connected with the upper end of the gate plate; and the gate plate moves up and down by the middle of the gate body. According to the rainwater discarding device, the closure of the gate body is realized by the integral lifting of the gate plate to fulfill the aim of discarding effectively. In addition, the mechanization of the lifting operation of the gate plate is realized by arranging the motor and the lifting mechanism, so that labor is saved; and the transmission of the motor is controlled by arranging the rainfall sensor, so that the discarding can be realized effectively in time according to the change of rainfall, and the defect of untimely discarding caused by manual detection and manual operation is overcome.
Description
Technical field
The utility model relates to storm water management equipment, particularly rainwater flow-discarding device.
Background technology
Valve in the existing rain water drainage equipment adopts ball valve, butterfly valve etc. usually.Its principle is to realize the switching of pipeline through the spheroid that the center is provided with penetrating circular hole, thus the Channel Group of controlled water flow and blocking-up.When the central axes of the central axis of this penetrating circular hole and pipeline, valve is in opening, and current can freely pass through; When this penetrating circular hole half-twist, when the central axis of penetrating circular hole was vertical with the central axis of pipeline, valve was in closure state, blocked current fully and passed through.But; If valve opening is incomplete, when promptly penetrating circular hole fails to revolve sufficient 90 °, when the central axis of penetrating circular hole does not overlap with the central axis of pipeline fully; Valve just can be to current pass through to produce certain resistance; When rainfall is big, can not realize abandoned stream in prestissimo ground, the rainwater that can not realize the precipitation initial stage is contained impurity is the purpose of discharge in advance.Therefore, eliminating the resistance of valve to current, is a key link that realizes effective abandoned stream.
In addition, existing rain water drainage equipment all need be digged pit between building equipment at preposition before assembling in advance, needs a large amount of manpower and materials of cost to go to accomplish these infrastructure.Invent a kind of directly landfill and overhaul easily that rain water drainage equipment is the effective way that addresses this problem.
In addition, how as a whole the valve in the existing rain water drainage equipment is, inconvenience dismounting, inconvenience maintenance and cleaning.
The utility model content
The purpose of the utility model is that a kind of rainwater flow-discarding device will be provided.
An aspect according to the utility model; Rainwater flow-discarding device is provided; Comprise: tube connector that rainfall inductor, lock body, flashboard, motor, two ends connect and the elevating mechanism that has elevating lever, motor is that said elevating mechanism provides power, the lower end of elevating lever is connected with the upper end of said flashboard; Flashboard can be by elevating lever traction through the moving down of lock body, thereby two tube connectors are cut off.The rainwater flow-discarding device that the utility model provides, the integral elevating through flashboard is realized the closure of lock body, effectively realizes the purpose of abandoned stream.In addition,, realize the mechanization of flashboard descending operation, saved the labour through motor and elevating mechanism are set.Through the transmission of rainfall inductor control motor is set, can change according to the situation of amount of precipitation, realize abandoned stream timely and effectively, the abandoned stream of avoiding manual detection, operation to cause is untimely.
In some embodiments; Lock body upper end is provided with the gathering sill that passes to lock body lower end; The bottom of gathering sill is an opening semicircle up, and flashboard can be along vertically moving up and down in said gathering sill, and lock body bottom respectively is provided with a through hole along the both sides of gathering sill; Described tube connector one end is fixed on the lock body, and the other end of two tube connectors connects one respectively and leads to outside water inlet pipe and outlet pipe.Gathering sill in the lock body is the definitive orbit that the lock body moves, and this measure can avoid the lock body in moving, to produce skew, and assurance lock physical efficiency is opened completely and be closed.The through hole that lock body bottom is provided with can be connected with flange with tube connector.The gathering sill bottom is designed to the semicircle that opening makes progress, identical with the shape of tube connector bottom.
In some embodiments, elevating mechanism drives elevating lever along vertically moving up and down through the worm and gear transmission.Adopt the kind of drive of worm and gear, held stationary as far as possible when elevating lever traction flashboard is moved up and down.
In some embodiments, elevating mechanism comprises gear and elevating lever, and elevating lever is provided with vertical tooth bar, and gear and tooth bar engagement are rotated the drive elevating lever along vertically moving up and down through gear.The gear that the power that motor provides drives in the elevating mechanism rotates, and drives tooth bar in the gear rotating process and moves up and down, and drives the unlatching and the closure of flashboard through the transmission of mechanical force.In addition, through the rack and pinion engagement is set, the stationarity that can keep tooth bar to move up and down reduces the offset amplitude in the lifter rod lifting process.
In some embodiments; Can also between said flashboard and said elevating lever, a connecting rod be set; Said connecting rod upper end is connected with universal joint with the lower end of elevating lever; The lower end of said connecting rod is provided with groove, and the connector of being located at the top of flashboard embeds in the groove of connecting rod lower end, and fixes with screw rod.When the described rainwater flow-discarding device buried depth of the utility model is dark, the purpose that connecting rod can realize that elevating lever traction flashboard moves up and down is set, can avoid again need strengthening the caused maintenance inconvenience of elevating mechanism buried depth inadequately because of elevating lever length.In actual use, can be very according to the length that needs to regulate connecting rod.Use universal joint to connect elevating lever and connecting rod, can avoid closed the having some setbacks of the flashboard that axially causes unlatching because of the misalignment elevating lever of flashboard.
In some embodiments, the top on the two sides of flashboard and both sides are respectively equipped with gib block.Gib block in the process that flashboard moves up and down, can reduce the contact area of flashboard and lock body inwall, thereby reduce friction between flashboard and lock body inwall.
In some embodiments; Lock body top is provided with the movable chamber of elevating lever; The movable chamber of said elevating lever is made up of cavity top board, well floor and connecting cylinder; Cavity top board and well floor are located at the two ends up and down of connecting cylinder respectively, and said cavity top board is established an opening that elevating lever is vertically passed through, and said well floor is provided with a connecting portion that can make elevating lever and flashboard along the opening that vertically passes through.When flashboard was in opening, the connecting portion of flashboard and elevating lever was in the movable chamber of elevating lever, when this connecting portion breaks down, and easy access.
In some embodiments, above elevating mechanism, also be provided with the stroke limit adjusting device, be provided with travel switch in the said stroke limit adjusting device.When Open valve, elevating lever and flashboard move upward together, and elevating lever gets in the stroke limit adjusting device; When rising to preset height; Just no longer continue to rise, and start travel switch, make motor stop transmission; Both prevented that under the effect of mechanical force unconfined rising from causing the damage of rainwater flow-discarding device, and avoided again damaging because of motor continues the transmission elevating lever motor that causes that can't rise again.
In some embodiments, be provided with outer cover, this outer cover holds motor and elevating mechanism and forms means for adjusting limit of movement.Because rainwater flow-discarding device is arranged on below the face of land, outer cover is set avoids motor and elevating mechanism and form means for adjusting limit of movement being damaged.
In some embodiments, be provided with casing, this casing holds lock body, flashboard, the movable chamber of elevating lever and elevating lever.Means for adjusting limit of movement.Like this, the rainwater airflow apparatus can directly be imbedded in the soil, and needn't build the well body in advance by laying bricks or stones, has reduced operation, has saved manual work.
Description of drawings
Fig. 1 is rain water drainage, collection pipe network sketch map;
Fig. 2 is the sketch map of rainwater flow-discarding device of a kind of embodiment of the utility model;
Fig. 3 is the lock body and vertical view after tube connector is connected in a kind of rainwater flow-discarding device of embodiment of the utility model;
Fig. 4 is the sectional view along A-A among Fig. 3;
Fig. 5 is the sectional view along B-B among Fig. 3;
Fig. 6 is the lock body and schematic perspective view after tube connector is connected;
Fig. 7 is the sketch map that is connected of connecting rod and flashboard and elevating lever of a kind of embodiment of the utility model;
Fig. 8 is the sketch map that is connected of flashboard and connecting rod of a kind of embodiment of the utility model;
Fig. 9 is that the flashboard of a kind of embodiment of the utility model is connected the sectional view after accomplishing with connecting rod;
Figure 10 is the sketch map that is connected of connecting rod and flashboard and elevating lever of the another kind of embodiment of the utility model;
Figure 11 is the work sketch map of elevating mechanism of a kind of embodiment of the utility model;
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is made further description explanation.
As shown in Figure 1, the rainwater flow-discarding device 100 that the utility model is described is used for the pipe network system of rain water drainage, collection, and rain water drainage is the program that pins down that rainwater is collected, and plays a part sewage and floating thing in the discharge pipe.Visible from figure, rainwater flow-discarding device is in core position in the abandoned stream program.When rainfall, rainwater is pooled in the water inlet pipe 402 through various channels everywhere, wherein comprises some dust, impurity and floating thing etc. unavoidably.At the beginning of precipitation, the flashboard 203 of rainwater flow-discarding device 100 is in opening, and impurity in the rainwater portability pipeline and floating thing etc. freely flow through rainwater flow-discarding device 100, gets into outlet pipe 403, is discharged into city planting ductwork, realizes the preliminary cleaning in the inlet channel.When amount of precipitation reached a certain amount of, flashboard 203 auto-closings of rainwater flow-discarding device 100 cut off water inlet pipe 402 and outlet pipe 403.At this moment, rainwater can not pass through rainwater flow-discarding device 100, then in standpipe 502 inflow reservoirs 501, carries out water storage.
As shown in Figure 2; The described rainwater flow-discarding device of the utility model comprises tube connector 404 that rainfall inductor 301, lock body 202, flashboard 203, motor 101, two ends connect and the elevating mechanism 102 that has elevating lever 201; Said motor 101 provides power for said elevating mechanism 102; The lower end of said elevating lever 201 is connected with the upper end of said flashboard 203, and said flashboard 203 can be by elevating lever 201 traction through the moving down of lock body 202, thereby two tube connectors are cut off.Under normal conditions, the valve plate body 203 of the rainwater flow-discarding device of the utility model description is in opening.At the rainfall initial stage, rainwater can freely pass through rainwater gravity flow device after getting into water inlet pipe 401, flows to city planting ductwork through outlet pipe 402.Rainy ducted dirt of initial stage, impurity, dust and floating thing etc. can be discharged into city planting ductwork with current, realize the preliminary cleaning of pipeline, and the rainwater that cleans for deposit lays the first stone.When amount of precipitation reaches preset value; Rainfall inductor 301 sends instruction to motor 101; Starter motor is to elevating mechanism 102 outputting powers, and the elevating lever 201 traction flashboards 203 in the elevating mechanism 102 are descending closed fully until valve, the flow direction outlet pipe 403 of blocking-up water inlet pipe 402; Accomplish the abandoned stream program of rainwater, then carry out the rainwater collection procedure.After rainfall finished, rainwater inductor 301 sent instruction to motor 101, and starter motor is to elevating mechanism 102 outputting powers, and it is up with flashboard 203 that elevating mechanism 102 drives elevating lever 201, and Open valve recovers the preceding normality of rainfall.
The movable chamber 210 of an elevating lever can be set between elevating mechanism 102 and lock body 202; The movable chamber of this elevating lever is to be made up of cavity top board 211, well floor 213 and connecting cylinder 212; Adopt screw or flange to be connected between cavity top board 211 and the connecting cylinder 212, connecting cylinder 212 is connected with screw or flange with lock body top board 205 respectively with well floor 213.Wherein all have on cavity top board 211 and the well floor 213 and can make elevating lever 201 establish the opening that passes through on the direction, when lock body plate 203 was in opening, elevating lever 201 placed the movable chamber 210 of elevating lever with the connecting portion 206 of lock body plate 203.When connecting portion 206 breaks down, only need the movable chamber of elevating lever 210 cavity top boards 211 are disassembled with well floor, just can overhaul.
Stroke limit adjusting device 104 is established in elevating mechanism 102 tops; Stroke limit adjusting device 104 adopts known approaches to be fixed on the elevating mechanism top; Stroke limit adjusting device 104 is provided with the groove 107 that elevating lever 201 is got into smoothly directly over elevating lever 201; On groove 107, be provided with spacing card 106, spacing card 106 can be according to actual needs along groove 107 direction up conversion positions, just stop motion when elevating lever 201 is moved upward to spacing card.
In the groove 107 of stroke limit adjusting device 104, also be provided with travel switch 103, travel switch can be fixed along groove 107 direction up conversion position models according to actual needs.Just stop motion when elevating lever 201 is moved upward to the position of travel switch 103, simultaneously, travel switch 103 sends instruction to motor 101, stops transmission.
In some embodiment of the utility model, can also outer cover 105 be set above cavity top board 211, hold motor 101, elevating mechanism 102 and stroke limit adjusting device 104 in the outer cover 105.Outer cover 105 is for there being the lid tubular article at the no end, and it directly is placed on the cavity top board 211, does not receive the influence of external environment condition in order to the function of protection motor 101, elevating mechanism 102 and distance caging device 104.
In some embodiments of the utility model, can also be at lock body 202 and the movable chamber of elevating lever 210 outside sheathed casings 204, the outer ledge of cavity top board 211 and lock body top board 205 contacts with the inwall of casing 204 respectively.Even casing 204 outside directly covering in are buried, yet can not influence or damage the function of the said product of the utility model.
To shown in Figure 6, lock body 202 inside have gathering sill 214 like Fig. 3, and the exterior contour of gathering sill 214 is shown as U type shape cell body, and the bottom is the semicircle that opening makes progress.The exterior contour of flashboard 203 is shown as U type shape plate body, and the lower shape of bottom and gathering sill matches, the semicircle that also makes progress for opening.Also have through hole 401 on the cell wall of gathering sill 214, the tube connector 404 that through hole 401 external connecting pipes footpath is identical with through-hole diameter, its connected mode is that flange connects.When flashboard 203 when gathering sill 214 is moved downward to the bottom of gathering sill, flashboard 203 shelters from through hole 401 fully, and two tube connectors 404 are cut off fully, current can not pass through.
In addition, be respectively equipped with gib block 209 in the upper end and the both sides on flashboard 203 two sides, this gib block 209 can be to be fixed on the flashboard 203 through the mode of welding, and also can when making flashboard 203, directly build as a whole.The effect of gib block is to reduce the contact area of flashboard 203 and lock body inwall, reduces friction when gathering sill 214 moves up and down thereby be implemented in flashboard 203.
To shown in Figure 9, elevating mechanism 102 can adopt the kind of drive of worm and gear to drive elevating lever 201 along vertically moving up and down like Fig. 7, and at this moment, elevating lever 201 is the outside threaded tubulose body of rod.Also be connected with connecting rod 207 between elevating lever 201 and the flashboard 203.Wherein, the upper end of connecting rod 207 directly is connected with universal joint 208 with the lower end of elevating lever 201; The embedded connection carried out with the connector 216 that the upper end is located at flashboard 203 upper ends in the lower end of connecting rod 207.Connector 216 can be fixed on lock body 203 upper center through the mode of welding, also can when make flashboard 203, flashboard 203 and connector 216 be carried out integral type make.The upper end of connector 216 embeds in the groove of connecting rod 207 lower ends, and the groove outer wall that penetrates connector 216 and connecting rod 207 with screw rod 226 is then fixed.
Like Figure 10 and shown in Figure 11, elevating mechanism 102 can also drive elevating lever 201 along vertically moving up and down through gear-driven mode.At this moment, elevating mechanism 102 is made up of gear 112 and elevating lever 201, and wherein elevating lever 201 has tooth bar 113 on vertical, and gear 112 and tooth bar 113 engagements when motor 1 outputting power rotates gear 112, drive elevating lever 201 and move up and down.
Claims (10)
1. rainwater flow-discarding device; It is characterized in that; Comprise tube connector (404) that rainfall inductor (301), lock body (202), flashboard (203), motor (101), two ends connect and the elevating mechanism (102) that has elevating lever (201); Said motor (101) provides power for said elevating mechanism (102); The lower end of said elevating lever (201) is connected with the upper end of said flashboard (203), and said flashboard (203) can be moved down through lock body (202) by elevating lever (201) traction, thereby two tube connectors are cut off.
2. rainwater flow-discarding device according to claim 1; It is characterized in that; Said lock body (202) upper end is provided with the gathering sill (214) that passes to lock body (202) lower end; The bottom of said gathering sill (214) is an opening semicircle up, and said flashboard (203) can be along vertically moving up and down in said gathering sill (214), and said lock body (202) bottom respectively is provided with a through hole (401) along the both sides of gathering sill; Described tube connector (404) one ends are fixed on the lock body (202), and the other end of two tube connectors (404) connects one respectively and leads to outside water inlet pipe (402) and outlet pipe (403).
3. rainwater flow-discarding device according to claim 2 is characterized in that, said elevating mechanism drives elevating lever (201) along vertically moving up and down through the worm and gear transmission.
4. rainwater flow-discarding device according to claim 2; It is characterized in that; Said elevating mechanism (102) comprises gear (112) and elevating lever (201); Elevating lever (201) is provided with vertical tooth bar (113), and gear (112) and tooth bar (113) engagement are rotated drive elevating lever (201) along vertically moving up and down through gear (112).
5. according to claim 3 or 4 described rainwater flow-discarding devices; It is characterized in that; Can also between said flashboard (203) and said elevating lever (201), a connecting rod (207) be set, said connecting rod (207) upper end is connected with universal joint (208) with the lower end of elevating lever (201), and the lower end of said connecting rod (207) is provided with groove; The connector (216) of being located at the top of flashboard (203) embeds in the groove of connecting rod (201) lower end, and fixing with screw rod (226).
6. rainwater flow-discarding device according to claim 5 is characterized in that, the top on the two sides of said flashboard (203) and both sides are respectively equipped with gib block (209).
7. rainwater flow-discarding device according to claim 6; It is characterized in that; Be provided with the movable chamber (210) of elevating lever in said lock body (202) top; The movable chamber of said elevating lever (210) is made up of cavity top board (211), well floor (213) and connecting cylinder (212); Cavity top board (211) and well floor (213) are located at the two ends up and down of connecting cylinder (212) respectively, and said cavity top board (211) is established an opening that elevating lever (201) is vertically passed through, and said well floor (213) is provided with an opening that the connecting rod (207) and connecting portion (206) edge of flashboard (203) are vertically passed through.
8. rainwater flow-discarding device according to claim 7 is characterized in that, also is provided with stroke limit adjusting device (104) in said elevating mechanism (102) top, is provided with travel switch (103) in the said stroke limit adjusting device (104).
9. rainwater flow-discarding device according to claim 8 is characterized in that, is provided with outer cover (105), and this outer cover holds said motor (101) and elevating mechanism (102) and stroke limit adjusting device (104).
10. rainwater flow-discarding device according to claim 9 is characterized in that, is provided with casing (204), and this casing holds said lock body (202), said flashboard (203), the movable chamber (210) of elevating lever and elevating lever (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201812703U CN202509558U (en) | 2012-04-26 | 2012-04-26 | Rainwater discarding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201812703U CN202509558U (en) | 2012-04-26 | 2012-04-26 | Rainwater discarding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509558U true CN202509558U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201812703U Expired - Fee Related CN202509558U (en) | 2012-04-26 | 2012-04-26 | Rainwater discarding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202509558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374942A (en) * | 2012-04-26 | 2013-10-30 | 南通百海市政设施有限公司 | Rainwater drainage device |
| CN105569164A (en) * | 2015-12-19 | 2016-05-11 | 赵学坤 | Automatic water storage-drainage gate of city underground intelligent comprehensive pipe gallery |
| CN110541468A (en) * | 2019-09-30 | 2019-12-06 | 杜曲 | Hydraulic self-control flow-limiting sewage interception gate device |
-
2012
- 2012-04-26 CN CN2012201812703U patent/CN202509558U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374942A (en) * | 2012-04-26 | 2013-10-30 | 南通百海市政设施有限公司 | Rainwater drainage device |
| CN103374942B (en) * | 2012-04-26 | 2015-11-25 | 江苏百海环保科技有限公司 | Rainwater flow-discarding device |
| CN105569164A (en) * | 2015-12-19 | 2016-05-11 | 赵学坤 | Automatic water storage-drainage gate of city underground intelligent comprehensive pipe gallery |
| CN110541468A (en) * | 2019-09-30 | 2019-12-06 | 杜曲 | Hydraulic self-control flow-limiting sewage interception gate device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180307 Address after: No. 8, Yang Kou Town, Rudong County, Nantong, Jiangsu Province Patentee after: JIANGSU BAIHAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: Rudong County, Jiangsu province 226000 city of Nantong Yang Kou Zhen Yang Kou Road No. 8 Patentee before: Nantong Baihai Municipal Facilities Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 8, Yang Kou Town, Rudong County, Nantong, Jiangsu Province Patentee after: Jiangsu Baihai Environmental Protection Technology Group Co., Ltd Address before: No. 8, Yang Kou Town, Rudong County, Nantong, Jiangsu Province Patentee before: JIANGSU BAIHAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |