CN205277444U - Disconnect -type underground cavern lining cutting platform truck - Google Patents
Disconnect -type underground cavern lining cutting platform truck Download PDFInfo
- Publication number
- CN205277444U CN205277444U CN201521109874.7U CN201521109874U CN205277444U CN 205277444 U CN205277444 U CN 205277444U CN 201521109874 U CN201521109874 U CN 201521109874U CN 205277444 U CN205277444 U CN 205277444U
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- cabinet frame
- door cabinet
- crown
- screw shell
- underground chamber
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Abstract
The utility model discloses a disconnect -type underground cavern lining cutting platform truck, including platform truck door cabinet frame, roof arch rack, roof arch template and a plurality of vertical flexible support, the roof arch template is fixed to be covered on the roof arch rack, the top of locating platform truck door cabinet frame that falls can be stretched through each vertical flexible support to the roof arch rack. The utility model has the advantages of adaptability is good, and is easy and simple to handle.
Description
Technical field
This utility model relates to concrete engineering construction technical field, particularly relates to a kind of separate type underground chamber lining trolley.
Background technology
Present stage measures big concrete construction for, bottom big apart from ground level without supporting, single side, and project side mainly arrives producer and orders telescoping steel form, by telescoping steel form auxiliary construction, this kind of form of construction work, buying equipment cost is high, and equipment ordering and haul-cycle time are long, affect construction speed; Or independently building steel pipe framed bent to construct, and this kind of form of construction work is loaded down with trivial details, human resources takies extensively, and efficiency of construction is low, and construction safety is without reliable guarantee.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that the separate type underground chamber lining trolley that a kind of adaptability is good, easy and simple to handle.
For solving above-mentioned technical problem, this utility model by the following technical solutions:
A kind of separate type underground chamber lining trolley, including chassis door cabinet frame, crown stand, crown template and some vertical flexible supports, described crown template is fixing to be covered on crown stand, and described crown stand can stretch, by each vertical flexible support, the top being located at chassis door cabinet frame dropped.
Further improvement as technique scheme:
Described vertical flexible support includes the first screw shell, the second screw shell and connects the crown screw rod of the first screw shell and the second screw shell, described first screw shell is fixing with chassis door cabinet frame to be connected, described second screw shell and crown stand are fixing to be connected, by screw crown screw top arch abutment frame can away from or close chassis door cabinet frame.
Described lining trolley also includes some transversal stretching supports regulated for chassis door cabinet frame centering, each transversal stretching support symmetry is articulated with on the two sides of chassis door cabinet frame, the free end of each transversal stretching support can away from or near the side of described underground chamber.
Described transversal stretching support includes the 3rd screw shell, the 4th screw shell and connects the adjusting screw rod of the 3rd screw shell and the 4th screw shell, described 3rd screw shell is articulated with the side of chassis door cabinet frame, the end face of described 4th screw shell is provided with end plate, by screw end plate described in adjusting screw rod can away from or near the side of underground chamber.
Described crown template is provided with some builds Hatch Opening for what concrete constructed prepared cavity ceiling arch, described in build to coordinate in Hatch Opening impact tube be installed.
Described chassis door cabinet frame includes a cabinet frame body and is divided into a trapezoidal supporting part at cabinet frame bodies top crossbeam two ends, the small end of described trapezoidal supporting part is fixing to be fitted on a cabinet frame body, holding upward greatly and protruding relative to door cabinet frame body in the width direction, each vertical flexible support is distributed in the big of trapezoidal supporting part and holds.
Also including running gear, described running gear includes the road wheel of guide rail and guide rail and traction table car door cabinet frame in the actuator of moving on rails, and described road wheel is installed on the bottom of chassis door cabinet frame.
Described actuator includes a hoist engine and the steel wire rope being connected with hoist engine, and described steel wire rope initial and end two ends all fasten on chassis door cabinet frame, and steel wire rope is led by fixed pulley under the traction of hoist engine and drives chassis door cabinet frame in moving on rails.
Compared with prior art, the utility model has the advantage of:
Separate type underground chamber lining trolley of the present utility model, it is mainly used in the crown of lining cutting underground chamber, crown moulds with crown template, crown template is fixing to be covered on crown stand, location is reliable, and crown template can stretch, by vertical flexible support, the top being located at chassis door cabinet frame dropped, and according to requirements moulds the crown of different-thickness, adaptability is good, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structural representation operationally of separate type underground chamber lining trolley of the present utility model.
Fig. 2 is the structural representation of vertical flexible support of the present utility model.
Fig. 3 is the structural representation during inoperative of separate type underground chamber lining trolley of the present utility model.
Fig. 4 is the structural representation of transversal stretching support of the present utility model.
Fig. 5 is the structural representation of running gear of the present utility model.
In figure, each label represents:
1, chassis door cabinet frame; 11, door cabinet frame body; 12, trapezoidal supporting part; 2, crown stand; 3, crown template; 4, vertically stretch support; 41, the first screw shell; 42, the second screw shell; 43, crown screw rod; 5, transversal stretching support; 51, the 3rd screw shell; 52, the 4th screw shell; 53, adjusting screw rod; 54, end plate; 6, load-bearing I-beam; 7, Hatch Opening is built; 8, running gear; 81, guide rail; 82, road wheel; 83, actuator; 831, hoist engine; 832, steel wire rope.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, this utility model is described in further detail.
Fig. 1 to Fig. 5 illustrates the embodiment of a kind of separate type underground chamber lining trolley of the present utility model, it includes chassis door cabinet frame 1, crown stand 2, crown template 3 and some vertical flexible supports 4, crown template 3 is fixing to be covered on crown stand 2, and crown stand 2 can stretch, by each vertical flexible support 4, the top being located at chassis door cabinet frame 1 dropped. In the present embodiment, the column of chassis door cabinet frame 1 adopts tube material, and material is light, and main beam adopts steel truss, and material is light and steel truss bending coefficient high; Crown template 3 adopts integral plate to add the assembling combination of band iron floor, and brush oil in crown template 3 before construction, in work progress, concrete spillage is few, and structure is steady, the easy demoulding after construction. Separate type underground chamber lining trolley of the present utility model, it is mainly used in the crown of lining cutting underground chamber, crown is molding with crown template 3, crown template 3 is fixing to be covered on crown stand 2, location is reliable, and crown template 3 can stretch, by vertical flexible support 4, the top being located at chassis door cabinet frame 1 dropped, and according to requirements moulds the crown of different-thickness, adaptability is good, easy and simple to handle.
In the present embodiment, vertical flexible support 4 includes first screw shell the 41, second screw shell 42 and connects the crown screw rod 43 of the first screw shell 41 and the second screw shell 42, first screw shell 41 is fixing with chassis door cabinet frame 1 to be connected, second screw shell 42 and crown stand 2 is fixing to be connected, by screw crown screw rod 43 crown stand 2 can away from or close chassis door cabinet frame 1. During use, crown screw rod 43 is screwed with spanner, crown screw rod 43 moves in first screw shell the 41, second screw shell 42, first screw shell 41 is motionless, crown screw rod 43 drive the second screw shell 42 away from or near the first screw shell 41, thus realize crown stand 2 away from or near chassis door cabinet frame 1.
In the present embodiment, lining trolley also includes some transversal stretching supports 6 regulated for chassis door cabinet frame 1 centering, each transversal stretching support 6 symmetry is articulated with on the two sides of chassis door cabinet frame 1, the free end of each transversal stretching support 6 can away from or near the side of underground chamber. The distance of this transversal stretching support 6 scalable lining trolley and underground chamber both sides, and lining trolley centering is positioned the middle part of underground chamber, it is simple to lining cutting crown.
In the present embodiment, transversal stretching support 6 includes the 3rd screw shell the 61, the 4th screw shell 62 and connects the adjusting screw rod 63 of the 3rd screw shell 61 and the 4th screw shell 62,3rd screw shell 61 is articulated with the side of chassis door cabinet frame 1, the end face of the 4th screw shell 62 is provided with end plate 64, by screw adjusting screw rod 63 end plate 64 can away from or near the side of underground chamber. This transversal stretching support 6 simple in construction, easy to adjust.
In the present embodiment, crown template 3 is provided with some builds Hatch Opening 7 for what concrete constructed prepared cavity ceiling arch, builds to coordinate in Hatch Opening 7 and installs impact tube, and concrete is inwardly built through impact tube.
In the present embodiment, chassis door cabinet frame 1 includes a cabinet frame body 11 and is divided into a trapezoidal supporting part 12 at cabinet frame body 11 top cross-bar two ends, the small end of trapezoidal supporting part 12 is fixing to be fitted on a cabinet frame body 11, holding upward greatly and protruding relative to door cabinet frame body 11 in the width direction, each vertical flexible support 4 is distributed in the big of trapezoidal supporting part 12 and holds. This trapezoidal supporting part 12 can make crown template 3 be more uniformly stressed when lining cutting is built, and can reduce again cabinet frame body 11 size in the width direction, increases the gap between door cabinet frame body 11 and underground chamber side, it is simple to regulates transversal stretching support 6.
In the present embodiment, lining trolley also includes running gear 8, and running gear 8 includes road wheel 82 that guide rail 81 mates and the actuator 83 that traction table car door cabinet frame 1 moves on guide rail 81 with guide rail 81, and road wheel 82 is installed on the bottom of chassis door cabinet frame 1. In lining cutting process, lining trolley is by jack stand; After lining cutting completes, chassis door cabinet frame 1 is fallen in guide rail 81. This guide rail 81 is with dress, namely tearing open later. In the present embodiment, when building Pavement Concrete, pre-buried two reinforcing bars are to fix guide rail 81, and guide rail 81 welds on embedded bar processed, and road wheel 82 drops down onto in guide rail 81, can directly dismantle after lining trolley guide rail 81 and joint bar, is not take up construction site.
In the present embodiment, actuator 83 includes a hoist engine 831 and the steel wire rope 832 being connected with hoist engine 831, steel wire rope 832 initial and end two ends all fasten on chassis door cabinet frame 1, and steel wire rope 832 is led by fixed pulley under the traction of hoist engine 831 and drives chassis door cabinet frame 1 to move on guide rail 81. This actuator 83 is easy to operator and is controlled the translational speed of lining trolley, it is to avoid because speed is too fast and out of control during descending.
In the present embodiment, in order to improve lining cutting efficiency, during work, more piece separate type underground chamber lining trolley can be set, between each joint separate type underground chamber lining trolley, be removably spliced into an entirety by connector.
Although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model. Any those of ordinary skill in the art, when without departing from technical solutions of the utility model scope, all may utilize the technology contents of the disclosure above and technical solutions of the utility model are made many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations. Therefore, every content without departing from technical solutions of the utility model, according to this utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (8)
1. a separate type underground chamber lining trolley, it is characterized in that: include chassis door cabinet frame (1), crown stand (2), crown template (3) and some vertical flexible supports (4), described crown template (3) is fixing to be covered on crown stand (2), and described crown stand (2) can stretch, by each vertical flexible support (4), the top being located at chassis door cabinet frame (1) dropped.
2. separate type underground chamber lining trolley according to claim 1, it is characterized in that: described vertical flexible support (4) includes the first screw shell (41), the second screw shell (42) and connects the crown screw rod (43) of the first screw shell (41) and the second screw shell (42), described first screw shell (41) is fixing with chassis door cabinet frame (1) to be connected, described second screw shell (42) and crown stand (2) are fixing to be connected, by screw crown screw rod (43) crown stand (2) can away from or close chassis door cabinet frame (1).
3. separate type underground chamber lining trolley according to claim 2, it is characterized in that: described lining trolley also includes some transversal stretching supports (5) regulated for chassis door cabinet frame (1) centering, each transversal stretching support (5) symmetry is articulated with on the two sides of chassis door cabinet frame (1), the free end of each transversal stretching support (5) can away from or near the side of described underground chamber.
4. separate type underground chamber lining trolley according to claim 3, it is characterized in that: described transversal stretching support (5) includes the 3rd screw shell (51), the 4th screw shell (52) and connects the adjusting screw rod (53) of the 3rd screw shell (51) and the 4th screw shell (52), described 3rd screw shell (51) is articulated with the side of chassis door cabinet frame (1), the end face of described 4th screw shell (52) is provided with end plate (54), by screw adjusting screw rod (53) described end plate (54) can away from or near the side of underground chamber.
5. separate type underground chamber lining trolley according to claim 1, it is characterised in that: described crown template (3) is provided with some builds Hatch Opening (7) for what concrete constructed prepared cavity ceiling arch, described in build to coordinate in Hatch Opening (7) impact tube be installed.
6. separate type underground chamber lining trolley as claimed in any of claims 1 to 5, it is characterized in that: described chassis door cabinet frame (1) includes a cabinet frame body (11) and is divided into the trapezoidal supporting part (12) at cabinet frame body (11) top cross-bar two ends, the small end of described trapezoidal supporting part (12) is fixing to be fitted on a cabinet frame body (11), holding upward greatly and protruding relative to door cabinet frame body (11) in the width direction, each vertical flexible support (4) is distributed in the big of trapezoidal supporting part (12) and holds.
7. separate type underground chamber lining trolley as claimed in any of claims 1 to 5, it is characterized in that: also include running gear (8), described running gear (8) includes road wheel (82) and traction table car door cabinet frame (1) actuator (83) of motion on guide rail (81) that guide rail (81) mates with guide rail (81), and described road wheel (82) is installed on the bottom of chassis door cabinet frame (1).
8. separate type underground chamber lining trolley according to claim 7, it is characterized in that: described actuator (83) includes a hoist engine (831) and the steel wire rope (832) being connected with hoist engine (831), described steel wire rope (832) initial and end two ends all fasten on chassis door cabinet frame (1), and steel wire rope (832) is led by fixed pulley under the traction of hoist engine (831) and drives chassis door cabinet frame (1) in the upper motion of guide rail (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109874.7U CN205277444U (en) | 2015-12-29 | 2015-12-29 | Disconnect -type underground cavern lining cutting platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521109874.7U CN205277444U (en) | 2015-12-29 | 2015-12-29 | Disconnect -type underground cavern lining cutting platform truck |
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| Publication Number | Publication Date |
|---|---|
| CN205277444U true CN205277444U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521109874.7U Active CN205277444U (en) | 2015-12-29 | 2015-12-29 | Disconnect -type underground cavern lining cutting platform truck |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999621A (en) * | 2018-07-27 | 2018-12-14 | 国家电网有限公司 | A kind of moving bearing device built for tunnel lining |
| CN113089511A (en) * | 2021-03-18 | 2021-07-09 | 湖北正鑫铝模科技有限公司 | Water diversion hole supporting aluminum mold and assembling method |
-
2015
- 2015-12-29 CN CN201521109874.7U patent/CN205277444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999621A (en) * | 2018-07-27 | 2018-12-14 | 国家电网有限公司 | A kind of moving bearing device built for tunnel lining |
| CN113089511A (en) * | 2021-03-18 | 2021-07-09 | 湖北正鑫铝模科技有限公司 | Water diversion hole supporting aluminum mold and assembling method |
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