CN221444952U

CN221444952U - Triangular shutter driving rod for cooling indirect cooling tower

Info

Publication number: CN221444952U
Application number: CN202323661338.5U
Authority: CN
Inventors: 雍天放; 姬鹏; 王玲; 薛强; 高原
Original assignee: Qingdao Hongshengyuan Electric Power Engineering Co ltd
Current assignee: Qingdao Hongshengyuan Electric Power Engineering Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-07-30
Anticipated expiration: 2033-12-29

Abstract

The utility model discloses a triangular shutter transmission rod for cooling an indirect cooling tower, which comprises a shutter body; the fixed component is arranged at one side of the shutter body; the fixing assembly comprises a mounting sleeve, a fixing frame, a limiting rod, a positioning groove, a limiting sleeve, a positioning bolt and a limiting groove; one side of the mounting sleeve is fixedly connected with a fixing frame; one side of the fixing frame is fixedly connected with a limiting rod; a positioning groove is formed in the outer wall of the limiting rod; the outer wall of the limiting rod is rotationally connected with a limiting sleeve. This a driving rod for cooling triangle shutter of indirect cooling tower can drive the actuating lever through the actuating device that relies on setting up, can make the actuating lever drive first bevel gear and rotate, can rely on first bevel gear to drive the connecting rod in the second bevel gear and rotate, and then can be convenient for people can rely on the pivot to the connecting rod to rotate at the installation cover, and then can drive the shutter body and carry out the regulation of angle, satisfies the operation needs to the shutter as required.

Description

Triangular shutter driving rod for cooling indirect cooling tower

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a triangular shutter transmission rod for cooling an indirect cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere to reduce the water temperature, the cooling is an evaporation heat-dissipating device which uses the principles of heat dissipation by evaporation, convection heat transfer, radiation heat transfer and the like to dissipate the waste heat generated in the industry or refrigeration air conditioner to reduce the water temperature by utilizing the heat generated by the evaporation heat-dissipating device to ensure the normal operation of the system, and the device is generally barrel-shaped, so the device is named as a cooling tower.

The prior art of the triangular shutter transmission rod for cooling the indirect cooling tower is generally inconvenient to adjust the opening and closing angles of shutters according to the needs, so that the prior art of the triangular shutter transmission rod for cooling the indirect cooling tower is needed.

Disclosure of utility model

The utility model aims to provide a triangular shutter transmission rod for cooling an indirect cooling tower, which solves the existing problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the triangular shutter transmission rod for cooling the indirect cooling tower comprises a shutter body; the fixed component is arranged at one side of the shutter body; the fixing assembly comprises a mounting sleeve, a fixing frame, a limiting rod, a positioning groove, a limiting sleeve, a positioning bolt and a limiting groove; one side of the mounting sleeve is fixedly connected with a fixing frame; one side of the fixing frame is fixedly connected with a limiting rod; a positioning groove is formed in the outer wall of the limiting rod; the outer wall of the limiting rod is rotationally connected with a limiting sleeve; the outer wall of the limit sleeve is provided with a positioning bolt; a limiting groove is formed in the limiting sleeve; the driving component is arranged at the top of the shutter body; the driving assembly comprises a fixed box, a driving rod, a first bevel gear, a second bevel gear, a connecting rod and a rotating shaft; a driving rod is arranged in the fixed box; one end of the driving rod is fixedly connected with a first bevel gear; the outer wall of the first bevel gear is connected with a second bevel gear in a meshed manner; a connecting rod is fixedly connected to the inside of the second bevel gear; the outer wall of connecting rod is provided with the pivot.

Preferably, the number of the positioning bolts on the limiting sleeve is multiple, and the positioning bolts are arranged on the outer wall of the limiting sleeve at equal distances.

Preferably, the limiting sleeve forms a rotating structure with the limiting rod through the limiting groove, the shape and the size of the limiting groove are matched with those of the limiting rod, and the outer wall of the limiting rod is attached to the inside of the limiting groove.

Preferably, the limiting sleeve and the limiting rod form a fixed structure through the positioning bolt, and one end of the positioning bolt extends into the limiting sleeve to be fastened in the positioning groove in the limiting rod for limiting.

Preferably, the fixed box and the first bevel gear form a rotating structure through the driving rod, and one end of the driving rod extends into the fixed box to be connected with the first bevel gear.

Preferably, the driving rod forms a rotating structure through the first bevel gear and the second bevel gear, the shape and the size of the first bevel gear are matched with those of the second bevel gear, and the first bevel gear and the second bevel gear are arranged vertically.

Preferably, the installation sleeve and the connecting rod form a rotating structure through the rotating shaft, and one end of the connecting rod stretches into the installation sleeve to be connected with the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: the triangular shutter driving rod for cooling the indirect cooling tower,

(1) Can drive the actuating lever through the actuating device that relies on setting up, can make the actuating lever drive first bevel gear and rotate, can rely on the connecting rod in the first bevel gear drive second bevel gear to rotate, and then can be convenient for people to the connecting rod can rely on the pivot to rotate at the installation cover, and then can drive the shutter body and carry out the regulation of angle, satisfy the user demand to the shutter as required.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the first bevel gear and the second bevel gear according to the present utility model;

FIG. 3 is a schematic view of the structure of the stop lever and the fixing frame of the present utility model;

fig. 4 is a schematic structural diagram of a limiting sleeve and a limiting groove according to the present utility model.

In the figure: 1. a shutter body; 2. a fixing assembly; 201. a mounting sleeve; 202. a fixing frame; 203. a limit rod; 204. a positioning groove; 205. a limit sleeve; 206. positioning bolts; 207. a limit groove; 3. a drive assembly; 301. a fixed box; 302. a driving rod; 303. a first bevel gear; 304. a second bevel gear; 305. a connecting rod; 306. a rotating shaft.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a triangular shutter transmission rod for cooling an indirect cooling tower, which comprises a shutter body 1 as shown in figures 1, 2, 3 and 4; a fixed component 2 arranged at one side of the shutter body 1; the fixed assembly 2 comprises a mounting sleeve 201, a fixing frame 202, a limiting rod 203, a positioning groove 204, a limiting sleeve 205, a positioning bolt 206 and a limiting groove 207; one side of the mounting sleeve 201 is fixedly connected with a fixing frame 202; and one side of the fixing frame 202 is fixedly connected with a limit rod 203; the outer wall of the limiting rod 203 is provided with a positioning groove 204; the outer wall of the limit rod 203 is rotatably connected with a limit sleeve 205; and the outer wall of the limit sleeve 205 is provided with a positioning bolt 206; a limiting groove 207 is formed in the limiting sleeve 205; a driving component 3 arranged at the top of the shutter body 1; the driving assembly 3 includes a fixed case 301, a driving lever 302, a first bevel gear 303, a second bevel gear 304, a connecting rod 305, and a rotating shaft 306; a driving rod 302 is arranged inside the fixed box 301; and one end of the driving rod 302 is fixedly connected with a first bevel gear 303; the outer wall of the first bevel gear 303 is connected with a second bevel gear 304 in a meshed manner; a connecting rod 305 is fixedly connected to the inside of the second bevel gear 304; the outer wall of the connecting rod 305 is provided with a rotation shaft 306.

Specifically, in this embodiment, this scheme mainly includes can drive actuating lever 302 through the actuating device that relies on setting up, can make actuating lever 302 can drive first bevel gear 303 rotation, can rely on first bevel gear 303 to drive connecting rod 305 in the second bevel gear 304 and rotate, and then can be convenient for people to connecting rod 305 can rely on pivot 306 to rotate in installation cover 201, and then can drive shutter body 1 and carry out the regulation of angle, satisfies the user demand to the shutter as required.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2, 3 and 4, the number of the positioning bolts 206 on the positioning sleeve 205 is plural, and the positioning bolts 206 are equally spaced from the outer wall of the positioning sleeve 205, the positioning sleeve 205 and the positioning rod 203 form a fixed structure through the positioning bolts 206, and one end of the positioning bolt 206 extends into the positioning groove 204 fastened in the positioning rod 203 in the positioning sleeve 205 to perform positioning.

In this embodiment, the setting of a plurality of positioning bolts 206 is facilitated, and the positioning sleeve 205 and the positioning rod 203 can be installed and fixed together by means of the plurality of positioning bolts 206, so that the fixing effect on the positioning rod 203 can be enhanced, and the positioning sleeve 205 can be driven to rotate when the positioning rod 203 rotates.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2, 3 and 4, the limiting sleeve 205 and the limiting rod 203 form a rotating structure through the limiting groove 207, the shape and size of the limiting groove 207 are matched with those of the limiting rod 203, and the outer wall of the limiting rod 203 is adhered to the inside of the limiting groove 207.

In this embodiment, the connection effect between the stop lever 203 and the stop sleeve 205 is enhanced, so that the stop sleeve 205 can stop the stop lever 203 by means of the stop groove 207.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2, 3 and 4, the fixed case 301 and the first bevel gear 303 form a rotating structure through the driving rod 302, and one end of the driving rod 302 extends into the fixed case 301 to be connected with the first bevel gear 303, the driving rod 302 forms a rotating structure through the first bevel gear 303 and the second bevel gear 304, and the shape and size of the first bevel gear 303 are matched with those of the second bevel gear 304, and the first bevel gear 303 and the second bevel gear 304 are vertically arranged.

In this embodiment, the connection effect between the driving rod 302 and the first bevel gear 303 is enhanced, so that the driving rod 302 can rely on the first bevel gear 303 to drive the second bevel gear 304 to rotate.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2, 3 and 4, the mounting sleeve 201 and the connecting rod 305 form a rotating structure through the rotating shaft 306, and one end of the connecting rod 305 extends into the mounting sleeve 201 to be connected with the rotating shaft 306.

In this embodiment, the connection effect of the connecting rod 305 and the rotating shaft 306 is enhanced, so that the connecting rod 305 can rotate in the mounting sleeve 201 by means of the arrangement of the rotating shaft 306, and can be used for driving the shutter body 1 to adjust the angle.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. Be used for cooling triangle shutter transfer line of indirect cooling tower, its characterized in that: comprises a shutter body (1);

A fixed component (2) arranged at one side of the shutter body (1); the fixing assembly (2) comprises a mounting sleeve (201), a fixing frame (202), a limiting rod (203), a positioning groove (204), a limiting sleeve (205), a positioning bolt (206) and a limiting groove (207); one side of the mounting sleeve (201) is fixedly connected with a fixing frame (202); one side of the fixing frame (202) is fixedly connected with a limit rod (203); a positioning groove (204) is formed in the outer wall of the limiting rod (203); the outer wall of the limiting rod (203) is rotatably connected with a limiting sleeve (205); the outer wall of the limit sleeve (205) is provided with a positioning bolt (206); a limiting groove (207) is formed in the limiting sleeve (205);

The driving assembly (3) is arranged at the top of the shutter body (1); the driving assembly (3) comprises a fixed box (301), a driving rod (302), a first bevel gear (303), a second bevel gear (304), a connecting rod (305) and a rotating shaft (306); a driving rod (302) is arranged in the fixed box (301); one end of the driving rod (302) is fixedly connected with a first bevel gear (303); the outer wall of the first bevel gear (303) is connected with a second bevel gear (304) in a meshed manner; a connecting rod (305) is fixedly connected inside the second bevel gear (304); the outer wall of the connecting rod (305) is provided with a rotating shaft (306).

2. The cooling delta blind drive rod for an indirect cooling tower according to claim 1, wherein: the number of the positioning bolts (206) on the limiting sleeve (205) is multiple, and the positioning bolts (206) are uniformly arranged on the outer wall of the limiting sleeve (205) at equal distances.

3. The cooling delta blind drive rod for an indirect cooling tower according to claim 1, wherein: the limiting sleeve (205) forms a rotating structure with the limiting rod (203) through the limiting groove (207), the shape and the size of the limiting groove (207) are matched with those of the limiting rod (203), and the outer wall of the limiting rod (203) is attached to the inside of the limiting groove (207).

4. The cooling delta blind drive rod for an indirect cooling tower according to claim 1, wherein: the limiting sleeve (205) and the limiting rod (203) form a fixed structure through the positioning bolt (206), and one end of the positioning bolt (206) stretches into the limiting sleeve (205) to be fastened in the positioning groove (204) in the limiting rod (203) for limiting.

5. The cooling delta blind drive rod for an indirect cooling tower according to claim 1, wherein: the fixed box (301) and the first bevel gear (303) form a rotating structure through the driving rod (302), and one end of the driving rod (302) extends into the fixed box (301) to be connected with the first bevel gear (303).

6. The cooling delta blind drive rod for an indirect cooling tower according to claim 1, wherein: the driving rod (302) forms a rotating structure through the first bevel gear (303) and the second bevel gear (304), the shape and the size of the first bevel gear (303) are matched with those of the second bevel gear (304), and the first bevel gear (303) and the second bevel gear (304) are vertically arranged.

7. The cooling delta blind drive rod for an indirect cooling tower according to claim 1, wherein: the installation sleeve (201) and the connecting rod (305) form a rotating structure through the rotating shaft (306), and one end of the connecting rod (305) stretches into the installation sleeve (201) to be connected with the rotating shaft (306).