CN220475381U - Cable communication wind structure - Google Patents
Cable communication wind structure Download PDFInfo
- Publication number
- CN220475381U CN220475381U CN202322059283.4U CN202322059283U CN220475381U CN 220475381 U CN220475381 U CN 220475381U CN 202322059283 U CN202322059283 U CN 202322059283U CN 220475381 U CN220475381 U CN 220475381U
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- Prior art keywords
- ventilation
- wall
- cable communication
- groove
- bevel gear
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- 238000004891 communication Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 50
- 238000010276 construction Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to the field of ventilation structures and discloses a cable communication wind structure which comprises a ventilation pipeline, wherein a plurality of ventilation holes are formed in the side wall of the ventilation pipeline, mounting grooves are formed in the inner wall of the ventilation holes, a mounting frame is mounted in the mounting grooves through a detachable structure, a filter screen is mounted in the mounting frame, a frame plate is slidably mounted in the ventilation pipeline and is matched with the ventilation holes, connecting rods are fixedly mounted on the inner walls of the two sides of the frame plate, a pulling mechanism is arranged between the ventilation pipeline and the connecting rods, the pulling mechanism comprises a rotating seat, a thread groove and a threaded rod, and the rotating seat is rotatably mounted on the inner wall of the top of the ventilation pipeline. The utility model has the following advantages and effects: be convenient for ventilate the cable pit through the ventilation hole, can block debris and toy through the filter screen, can realize quick closing the ventilation hole through the removal of framed board, avoid the rainwater to get into the purpose in the cable pit through the ventilation hole.
Description
Technical Field
The utility model relates to the technical field of ventilation structures, in particular to a cable communication wind structure.
Background
With the rapid development of urban modern construction, power construction steps into a new step, a large amount of cable pipe networks are paved at the ground, the heating value of the cables increases with the increase of the number of cables paved in the pipe networks and the increase of the cable conveying load capacity, and the inside of the cable pipe networks is not provided with a heat dissipation and ventilation device, so that the power cables are easy to burn out due to overload caused by the double influence of the ambient temperature and the large power load especially under extreme air temperature in summer, and even fire disasters are likely to be caused.
The interior of the cable trench is always kept dry, normal operation of equipment is ensured, a cement plate covered on a cable communication air port is required to be lifted and ventilated frequently, unnecessary accidents are caused by the fact that small animals easily enter the trench to bite the cable, the cement cover plate is difficult to timely cover when the small animals are exposed to heavy rain, water accumulation in the trench is easy to cause, and potential safety hazards exist, so that the cable communication air structure is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a cable communication wind structure which is convenient for ventilating a cable trench through a ventilation hole, can block sundries and small animals through a filter screen, can realize rapid closing of the ventilation hole through movement of a frame plate, and can prevent rainwater from entering the cable trench through the ventilation hole.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a cable communication wind structure, includes the air pipe, a plurality of ventilation holes have been seted up on the lateral wall of air pipe, have seted up the mounting groove on the inner wall of ventilation hole, install the installing frame through detachable construction in the mounting groove, and install the filter screen in the installing frame, slidable mounting has the framed board in the air pipe, and framed board and ventilation hole looks adaptation, fixedly mounted with connecting rod on the both sides inner wall of framed board, is equipped with pulling mechanism between air pipe and the connecting rod, pulling mechanism includes rotation seat, thread groove and threaded rod, the rotation seat rotates to be installed on the top inner wall of air pipe, and the thread groove is seted up on the bottom of rotation seat, and the threaded rod with connecting rod fixed connection is installed to the thread groove internal thread, is equipped with actuating mechanism in the air pipe, and actuating mechanism is connected with the rotation seat.
Through adopting above-mentioned technical scheme, be convenient for ventilate cable pit through the ventilation hole, can block debris and toy through the filter screen, can realize quick closing the ventilation hole through the removal of framed board, avoid the rainwater to get into the purpose in the cable pit through the ventilation hole.
The utility model is further provided with: the driving mechanism comprises a driving motor, a driving bevel gear and a driven bevel gear, wherein the driving motor is fixedly arranged on the inner wall of the top of the ventilating duct, the driving bevel gear is fixedly arranged on an output shaft of the driving motor, the driven bevel gear is fixedly arranged on the rotating seat, and the driving bevel gear is meshed with the driven bevel gear.
Through adopting above-mentioned technical scheme, through being provided with under the cooperation of initiative bevel gear and driven bevel gear, the drive motor can drive the rotation seat and rotate.
The utility model is further provided with: and a positioning mechanism is arranged between the mounting frame and the mounting groove, the top and bottom inner walls of the mounting groove are respectively provided with a moving groove, a fixing mechanism is arranged in the moving groove, and the fixing mechanism is matched with the mounting frame.
Through adopting above-mentioned technical scheme, through being provided with the removal groove, can realize accomodating fixed establishment.
The utility model is further provided with: the positioning mechanism comprises a positioning hole and a positioning seat, wherein the positioning hole is formed in the mounting frame, the positioning seat is fixedly mounted on the inner wall of one side of the mounting groove, and the positioning seat is matched with the corresponding positioning hole.
Through adopting above-mentioned technical scheme, through being provided with positioning seat and locating hole, can realize carrying out the purpose of location to the installing frame.
The utility model is further provided with: the fixing mechanism comprises a slot, a jack and a socket, wherein the slot is formed in the positioning seat, the jack is formed in the positioning hole, the socket is slidably mounted in the moving groove, and the socket is matched with the corresponding jack and the corresponding slot.
Through adopting above-mentioned technical scheme, through being provided with socket and slot, can realize fixing and releasing fixed purpose to the installing frame.
The utility model is further provided with: the utility model discloses a fixed mounting has fixed spring on the socket, and fixed spring's one end fixed mounting is on the inner wall of removal groove, offer the push hole on the inner wall of one side of removal groove, sliding mounting has with socket fixed connection push rod in the push hole, equal fixed mounting has spacing seat on the both sides inner wall of air pipe, and spacing seat is located the below of frame plate, and spacing seat and frame plate looks adaptation.
Through adopting above-mentioned technical scheme, through being provided with the push hole, can drive the socket to remove to the push rod.
The beneficial effects of the utility model are as follows:
(1) The cable trench can be ventilated through the vent holes on the ventilating duct, the vent holes can be protected through the filter screen, and sundries or small animals can be prevented from entering the cable trench through the vent holes;
(2) The push rod is moved, so that the push rod can drive the socket to move, the socket can compress the fixed spring, the socket can be separated from the corresponding slot and the jack, the purpose of fixing the mounting frame can be achieved, and the filter screen can be disassembled, assembled and cleaned;
(3) When rainy day, through starting driving motor, driving motor can drive the initiative bevel gear through the output shaft and rotate, and the initiative bevel gear can drive through driven bevel gear and rotate the seat, rotates the seat and passes through the threaded groove and drive threaded rod upward movement, and the threaded rod passes through the connecting rod and drives the frame board upward movement, and when frame board and ventilation hole were in same horizontal line, can realize closing the ventilation hole, prevent that the rainwater from entering in the air pipe through the ventilation hole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a cable trench ventilation structure according to the present utility model;
FIG. 2 is a schematic diagram of a front view of a cable communication wind structure according to the present utility model;
FIG. 3 is a schematic illustration of structure A of a cable duct vent structure of the present utility model;
fig. 4 is a schematic B-structure diagram of a cable duct ventilation structure according to the present utility model.
In the figure, 1, a ventilation pipeline; 2. a vent hole; 3. a mounting frame; 4. a filter screen; 5. a frame plate; 6. a connecting rod; 7. a threaded rod; 8. a rotating seat; 9. a thread groove; 10. a driven bevel gear; 11. a driving motor; 12. a drive bevel gear; 13. positioning holes; 14. a positioning seat; 15. a slot; 16. a jack; 17. a moving groove; 18. a socket; 19. a fixed spring; 20. a push rod; 21. and a mounting groove.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the utility model provides a cable communication wind structure, which comprises a ventilation pipeline 1, wherein a plurality of ventilation holes 2 are formed in the side wall of the ventilation pipeline 1, a mounting groove 21 is formed in the inner wall of the ventilation hole 2, a mounting frame 3 is mounted in the mounting groove 21 through a detachable structure, a filter screen 4 is mounted in the mounting frame 3, a frame plate 5 is slidably mounted in the ventilation pipeline 1, the frame plate 5 is matched with the ventilation holes 2, connecting rods 6 are fixedly mounted on the inner walls of the two sides of the frame plate 5, a pulling mechanism is arranged between the ventilation pipeline 1 and the connecting rods 6, the pulling mechanism comprises a rotating seat 8, a threaded groove 9 and a threaded rod 7, the rotating seat 8 is rotatably mounted on the inner wall of the top of the ventilation pipeline 1, the threaded groove 9 is formed in the bottom of the rotating seat 8, the threaded rod 7 fixedly connected with the connecting rods 6 is mounted in the threaded groove 9, a driving mechanism is arranged in the ventilation pipeline 1, and the driving mechanism is connected with the rotating seat 8.
Specifically, the driving mechanism comprises a driving motor 11, a driving bevel gear 12 and a driven bevel gear 10, wherein the driving motor 11 is fixedly arranged on the inner wall of the top of the ventilation pipeline 1, the driving bevel gear 12 is fixedly arranged on the output shaft of the driving motor 11, the driven bevel gear 10 is fixedly arranged on the rotating seat 8, and the driving bevel gear 12 is meshed with the driven bevel gear 10.
Specifically, be equipped with positioning mechanism between installing frame 3 and the mounting groove 21, all seted up on the top of mounting groove 21 and the bottom inner wall and removed groove 17, be equipped with fixed establishment in the removal groove 17, and fixed establishment and installing frame 3 looks adaptation, positioning mechanism includes locating hole 13 and positioning seat 14, and locating hole 13 is seted up on installing frame 3, and positioning seat 14 fixed mounting is on one side inner wall of mounting groove 21, and positioning seat 14 and the corresponding locating hole 13 looks adaptation.
Specifically, the fixing mechanism includes a slot 15, a jack 16 and a socket 18, the slot 15 is formed on the positioning seat 14, the jack 16 is formed on the positioning hole 13, the socket 18 is slidably mounted in the moving slot 17, and the socket 18 is adapted to the corresponding jack 16 and slot 15.
Specifically, fixed spring 19 is fixedly installed on socket 18, one end of fixed spring 19 is fixedly installed on the inner wall of movable groove 17, a pushing hole is formed in the inner wall of one side of movable groove 17, push rods fixedly connected with socket 18 are slidably installed in the pushing hole, limiting seats are fixedly installed on the inner walls of two sides of ventilating duct 1, limiting seats are located below frame plate 5, and the limiting seats are matched with frame plate 5.
The cable duct ventilation structure provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The utility model provides a cable communication wind structure which is characterized in that, including ventilation pipeline (1), a plurality of ventilation holes (2) have been seted up on the lateral wall of ventilation pipeline (1), install mounting groove (21) have been seted up on the inner wall of ventilation hole (2), install installing frame (3) through detachable construction in mounting groove (21), just install filter screen (4) in installing frame (3);
a frame plate (5) is slidably mounted in the ventilation pipeline (1), the frame plate (5) is matched with the ventilation holes (2), connecting rods (6) are fixedly mounted on the inner walls of the two sides of the frame plate (5), and a pulling mechanism is arranged between the ventilation pipeline (1) and the connecting rods (6);
the pulling mechanism comprises a rotating seat (8), a thread groove (9) and a threaded rod (7), wherein the rotating seat (8) is rotatably installed on the inner wall of the top of the ventilation pipeline (1), the thread groove (9) is formed in the bottom of the rotating seat (8), the threaded rod (7) fixedly connected with the connecting rod (6) is installed in the thread groove (9) through internal threads, a driving mechanism is arranged in the ventilation pipeline (1), and the driving mechanism is connected with the rotating seat (8).
2. A cable communication wind structure according to claim 1, wherein: the driving mechanism comprises a driving motor (11), a driving bevel gear (12) and a driven bevel gear (10), wherein the driving motor (11) is fixedly installed on the inner wall of the top of the ventilation pipeline (1), the driving bevel gear (12) is fixedly installed on an output shaft of the driving motor (11), the driven bevel gear (10) is fixedly installed on the rotating seat (8), and the driving bevel gear (12) is meshed with the driven bevel gear (10).
3. A cable communication wind structure according to claim 1, wherein: the positioning mechanism is arranged between the mounting frame (3) and the mounting groove (21), the top and bottom inner walls of the mounting groove (21) are respectively provided with a moving groove (17), a fixing mechanism is arranged in the moving groove (17), and the fixing mechanism is matched with the mounting frame (3).
4. A cable communication wind structure according to claim 3, wherein: the positioning mechanism comprises a positioning hole (13) and a positioning seat (14), wherein the positioning hole (13) is formed in the mounting frame (3), the positioning seat (14) is fixedly mounted on the inner wall of one side of the mounting groove (21), and the positioning seat (14) is matched with the corresponding positioning hole (13).
5. A cable communication wind structure according to claim 3, wherein: the fixing mechanism comprises a slot (15), a jack (16) and a socket (18), wherein the slot (15) is formed in the positioning seat (14), the jack (16) is formed in the positioning hole (13), the socket (18) is slidably mounted in the moving groove (17), and the socket (18) is matched with the corresponding jack (16) and the corresponding slot (15).
6. The cable communication wind structure according to claim 5, wherein: the socket (18) is fixedly provided with a fixed spring (19), and one end of the fixed spring (19) is fixedly arranged on the inner wall of the movable groove (17).
7. The cable communication wind structure according to claim 5, wherein: a pushing hole is formed in the inner wall of one side of the moving groove (17), and a push rod (20) fixedly connected with the socket (18) is slidably mounted in the pushing hole.
8. The cable communication wind structure according to claim 5, wherein: the two side inner walls of the ventilating duct (1) are fixedly provided with limiting seats, the limiting seats are located below the frame plates (5), and the limiting seats are matched with the frame plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059283.4U CN220475381U (en) | 2023-08-02 | 2023-08-02 | Cable communication wind structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059283.4U CN220475381U (en) | 2023-08-02 | 2023-08-02 | Cable communication wind structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475381U true CN220475381U (en) | 2024-02-09 |
Family
ID=89800917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322059283.4U Active CN220475381U (en) | 2023-08-02 | 2023-08-02 | Cable communication wind structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475381U (en) |
-
2023
- 2023-08-02 CN CN202322059283.4U patent/CN220475381U/en active Active
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| GR01 | Patent grant |