CN220797330U - Lightning protection type connector for bridge - Google Patents

Abstract

The utility model discloses a lightning protection connector for a bridge, which comprises a mounting box, wherein motors are fixedly arranged on two sides of the outer surface of the mounting box, a conical gear is fixedly arranged at the output end of each motor, a threaded rod is fixedly arranged on the inner surface of each conical gear, a thread bush is arranged on the front surface of each threaded rod in a threaded manner, a movable plate is movably arranged on the front surface of each thread bush, and a transverse plate is movably arranged at one end, close to each other, of each movable plate. According to the utility model, through the arrangement of the mounting box, the motor, the bevel gear, the threaded rod, the limiting ring, the limiting rod, the transverse plate, the threaded sleeve, the connecting rod, the bevel gear and the connector body, the problems that the existing lightning protection type connector for the bridge does not have the function of rapid mounting and dismounting, most of the connectors are manually dismounted and replaced, the manual dismounting is low in working efficiency, partial parts can be lost, the cost of a user is greatly increased, and the use requirement of people can not be met are solved.

Description

Lightning protection type connector for bridge

Technical Field

The utility model relates to the technical field of bridges, in particular to a lightning protection type connector for a bridge.

Background

The bridge is a structure which is generally erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like, is also a building which is erected to span mountain stream, poor geology or meet other traffic requirements and is more convenient to pass, and is generally composed of an upper structure, a lower structure, a support and an accessory structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the affiliated structure is then bridge head butt strap, toper bank protection, shore protection, water conservancy diversion engineering etc. but current bridge is with lightning protection type connector does not possess the function of quick installation dismantlement, and most is manual dismantlement change, and manual dismantlement not only work efficiency is low, can lead to partial part loss moreover, greatly increased user's cost, can't satisfy people's user demand.

Disclosure of Invention

The utility model aims to provide a lightning protection type connector for a bridge, which has the advantage of automatic disassembly and replacement, and solves the problems that the existing lightning protection type connector for the bridge does not have the function of quick assembly and disassembly, is manually disassembled and replaced mostly, has low working efficiency and can cause loss of part parts, greatly increases the cost of users and cannot meet the use requirements of people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lightning protection type connector for bridge, includes the mounting box, the equal fixed mounting in both sides of mounting box surface has the motor, the output fixed mounting of motor has the conical gear, the internal surface fixed mounting of conical gear has the threaded rod, the screw thread sleeve is installed to the positive surface screw thread of threaded rod, the positive surface movable mounting of screw thread sleeve has the fly leaf, the one end movable mounting that the fly leaf is close to each other has the diaphragm, the equal fixed mounting in both sides of diaphragm inner chamber has electric telescopic handle, electric telescopic handle's output fixed mounting has the limiting plate, the one end that the limiting plate is close to each other presss from both sides tightly has the gag lever post, the one end fixed mounting that the gag lever post is close to each other has the spacing ring, the one end that the spacing ring is close to each other presss from both sides tightly has the connecting rod, the top fixed mounting of connecting rod has the connector body.

Preferably, the front end at the top of the connector body is provided with a heat dissipation port, and the rear end at the top of the connector body is fixedly provided with a control panel.

Preferably, the connecting grooves are formed in two sides of the right end of the connector body, the mounting plates are fixedly mounted on the periphery of the bottom of the mounting box, and the mounting holes are formed in the front surface of the mounting plates.

Preferably, the front surface of the mounting box is movably provided with a box door, and the lower end of the front surface of the box door is fixedly provided with a handle.

Preferably, the both sides of installation case inner chamber are all fixed mounting has the slide rail, the inner chamber slidable mounting of slide rail has the slide bar, the one end fixed mounting that the slide bar is close to each other is in the one end that the diaphragm is kept away from each other.

Preferably, the two sides of the inner cavity of the installation box are fixedly provided with polished rods through brackets, the front surface of each polished rod is slidably provided with a sliding ring, and one ends of the sliding rings, which are mutually close, are fixedly arranged on the two sides of the transverse plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the mounting box, the motor, the bevel gear, the threaded rod, the limiting ring, the limiting rod, the transverse plate, the threaded sleeve, the connecting rod, the bevel gear and the connector body, the problems that the existing lightning protection type connector for the bridge does not have the function of rapid mounting and dismounting, most of the connectors are manually dismounted and replaced, the manual dismounting is low in working efficiency, partial parts can be lost, the cost of a user is greatly increased, and the use requirement of people can not be met are solved.

2. According to the utility model, through the arrangement of the box door and the handle, a user can conveniently maintain the mounting box in daily life, the effect of multiple supporting the transverse plate is achieved through the arrangement of the polish rod and the slip ring, and the effect of heat dissipation on the connector body is achieved through the arrangement of the heat dissipation opening.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the mounting box of the present utility model;

fig. 3 is a cross-sectional view of the cross-plate structure of the present utility model.

In the figure: 1. a mounting box; 2. a motor; 3. a mounting plate; 4. a handle; 5. a door; 6. a connector body; 7. a heat radiation port; 8. a control panel; 9. a connecting groove; 10. a mounting hole; 11. a slide rail; 12. a threaded rod; 13. a limiting ring; 14. a limit rod; 15. a movable plate; 16. a cross plate; 17. an electric telescopic rod; 18. a thread sleeve; 19. a slip ring; 20. a connecting rod; 21. a polish rod; 22. a bevel gear; 23. a slide bar; 24. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.

Referring to fig. 1 to 3, a lightning protection type connector for a bridge comprises a mounting box 1, wherein a motor 2 is fixedly mounted on both sides of the outer surface of the mounting box 1, a bevel gear 22 is fixedly mounted at the output end of the motor 2, a threaded rod 12 is fixedly mounted on the inner surface of the bevel gear 22, a threaded sleeve 18 is mounted on the front surface of the threaded rod 12, a movable plate 15 is movably mounted on the front surface of the threaded sleeve 18, a transverse plate 16 is movably mounted at one end of the movable plate 15, which is close to each other, an electric telescopic rod 17 is fixedly mounted at both sides of the inner cavity of the transverse plate 16, a limiting plate 24 is mounted at the output end of the electric telescopic rod 17, a limiting rod 14 is clamped at one end of the limiting plate 24, a limiting ring 13 is fixedly mounted at one end of the limiting rod 14, a connecting rod 20 is clamped at one end of the limiting ring 13, which is close to each other, the connector body 6 is fixedly arranged at the top of the connecting rod 20, the conical gear 22 is driven to work by starting the motor 2, the threaded rod 12 is driven to rotate by the conical gear 22, the threaded rod 12 is driven to rotate to drive the threaded sleeve 18 to adjust the height through the sliding rod 23 and the sliding rail 11, the movable plate 15 is driven to move left and right by the height adjustment of the threaded sleeve 18, the movable plate 15 is driven to move left and right to drive the transverse plate 16 to move left and right through the sliding ring 19 and the polished rod 21, the transverse plate 16 is driven to move left and right by the transverse plate 16, the limiting rod 14 is driven to move left and right by the limiting ring 13, the connecting rod 20 is driven to be quickly assembled and disassembled by the limiting ring 13, the connector body 6 is quickly assembled and disassembled by the assembling and disassembling of the connecting rod 20, and then the limiting plate 24 is driven to adjust the height by starting the electric telescopic rod 17, the height adjustment of the limiting plate 24 clamps and limits the limiting rod 14.

The front end at the top of the connector body 6 is provided with the heat dissipation opening 7, the rear end at the top of the connector body 6 is fixedly provided with the control panel 8, and the heat dissipation effect on the connector body 6 is achieved through the arrangement of the heat dissipation opening 7.

The connecting grooves 9 are formed in two sides of the right end of the connector body 6, the mounting plate 3 is fixedly mounted on the periphery of the bottom of the mounting box 1, and the mounting holes 10 are formed in the front surface of the mounting plate 3.

The front surface of the installation box 1 is movably provided with a box door 5, the lower end of the front surface of the box door 5 is fixedly provided with a handle 4, and the installation of the box door 5 and the handle 4 is convenient for a user to carry out daily maintenance on the installation box 1.

The two sides of the inner cavity of the mounting box 1 are fixedly provided with sliding rails 11, the inner cavity of the sliding rail 11 is slidably provided with sliding rods 23, and one ends of the sliding rods 23, which are close to each other, are fixedly arranged at one ends of the transverse plates 16, which are far away from each other.

The polished rod 21 is fixedly arranged on two sides of the inner cavity of the mounting box 1 through the support, the sliding ring 19 is slidably arranged on the front surface of the polished rod 21, one ends of the sliding rings 19, which are close to each other, are fixedly arranged on two sides of the transverse plate 16, and the effect of multiple support on the transverse plate 16 is achieved through the arrangement of the polished rod 21 and the sliding ring 19.

During the use, drive the conical gear 22 through starter motor 2 work and work, conical gear 22 work drives threaded rod 12 and rotates, threaded rod 12 rotation drives thread bush 18 and carries out altitude mixture control through slide bar 23 and slide rail 11, thread bush 18 altitude mixture control drives fly leaf 15 and carries out side-to-side motion, fly leaf 15 moves about and drives diaphragm 16 and carry out side-to-side motion through slide ring 19 and polished rod 21, diaphragm 16 moves about and drives gag lever post 14 and carry out side-to-side motion, gag lever post 14 moves about and drives spacing ring 13 and carry out side-to-side motion, spacing ring 13 moves about and carries out quick installation dismantlement to connecting rod 20, connecting rod 20 installation dismantles and drives connector body 6 and carry out quick installation dismantlement, then drive limiting plate 24 through starting electric telescopic handle 17 work and carry out altitude mixture control, limiting plate 24 altitude mixture control carries out the clamp spacing to gag lever post 14.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a lightning protection formula connector for bridge, includes mounting box (1), its characterized in that: the utility model discloses a motor, including installation case (1), motor (2), conical gear (22) are all fixed mounting in both sides of installation case (1) surface, the output fixed mounting of motor (2) has conical gear (22), the internal surface fixed mounting of conical gear (22) has threaded rod (12), threaded sleeve (18) are installed to the positive surface screw thread of threaded rod (12), positive surface movable mounting of threaded sleeve (18) has fly leaf (15), the one end movable mounting that the fly leaf (15) is close to each other has diaphragm (16), the both sides of diaphragm (16) inner chamber are all fixed mounting have electric telescopic handle (17), the output fixed mounting of electric telescopic handle (17) has limiting plate (24), the one end that limiting plate (24) is close to each other presss from both sides tightly has gag lever (14), one end fixed mounting that the gag lever (14) is close to each other has spacing ring (13), the one end that the gag lever handle (20) is close to each other presss from both sides tightly, the top fixed mounting of connecting rod (20) has connector body (6).

2. The lightning protection connector for bridges of claim 1, wherein: the front end at the top of the connector body (6) is provided with a heat dissipation opening (7), and the rear end at the top of the connector body (6) is fixedly provided with a control panel (8).

3. The lightning protection connector for bridges of claim 1, wherein: the connector is characterized in that connecting grooves (9) are formed in two sides of the right end of the connector body (6), mounting plates (3) are fixedly mounted on the periphery of the bottom of the mounting box (1), and mounting holes (10) are formed in the front surface of each mounting plate (3).

4. The lightning protection connector for bridges of claim 1, wherein: the front surface of the installation box (1) is movably provided with a box door (5), and the lower end of the front surface of the box door (5) is fixedly provided with a handle (4).

5. The lightning protection connector for bridges of claim 1, wherein: the two sides of the inner cavity of the installation box (1) are fixedly provided with sliding rails (11), the inner cavity of the sliding rails (11) is slidably provided with sliding rods (23), and one ends of the sliding rods (23) close to each other are fixedly arranged at one ends of the transverse plates (16) far away from each other.

6. The lightning protection connector for bridges of claim 1, wherein: the two sides of the inner cavity of the installation box (1) are fixedly provided with polished rods (21) through brackets, the front surface of each polished rod (21) is slidably provided with a sliding ring (19), and one ends of the sliding rings (19) close to each other are fixedly arranged on two sides of the transverse plate (16).