CN216649139U

CN216649139U - Combined ladder type cable bridge

Info

Publication number: CN216649139U
Application number: CN202220080342.9U
Authority: CN
Inventors: 陶吉松
Original assignee: Qingdao Deyi Enhao Wind Power Equipment Co ltd
Current assignee: Qingdao Deyi Enhao Wind Power Equipment Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-31
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a combined ladder type cable bridge, which relates to the technical field of cable bridges and comprises a main mechanism, wherein an installation mechanism is arranged in the main mechanism in a penetrating manner, an auxiliary mechanism is arranged on the inner side of the main mechanism, and a connecting device is arranged at the lower end of the installation mechanism. According to the utility model, the height of the disc is adjusted by rotating the threaded rod, the bridge can be adjusted to a proper installation height, the main beam is fixed through the nut and the gasket, the main beam is prevented from being abraded, the bridge is installed through the installation hole in the disc, so that the cable is conveniently borne, the use flexibility of the cable bridge is conveniently improved, the fixture block is propped through the telescopic rod and the spring, then the fixture block is clamped with the clamping groove, so that the lug is fixed, then the joint and the lug are fixed, so that the auxiliary roller is fixed, the cable is conveniently installed through the auxiliary roller, and the convenience for installing the cable on the bridge is further improved.

Description

Combined ladder type cable bridge

Technical Field

The utility model relates to the technical field of cable bridges, in particular to a combined ladder type cable bridge.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.

The following problems exist in the prior art:

1. the existing cable bridge frame is generally fixed by directly adopting a fixing bolt, the installation mode is fixed, the installation height of the cable bridge frame cannot be adjusted, and the cable bridge frame can be blocked in the installation process to cause the condition of incapability of use;

2. the cable is usually carried to current cable testing bridge adoption layer board, and the cable is longer usually, need spend great strength in the installation and put into wherein with the cable, is unfavorable for saving the consumption of labour force.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined ladder type cable bridge, which aims to have the function of adjusting the installation height of the cable bridge and solve the problems that the existing cable bridge is installed in a fixed-height installation mode, and the bridge is blocked and cannot be installed in the installation process; the cable bridge frame comprises a frame body, a supporting plate and a cable, wherein the supporting plate is arranged on the frame body, the cable is arranged on the supporting plate, the supporting plate is arranged on the frame body, and the cable is arranged on the supporting plate.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a combination ladder type cable testing bridge, includes the main part mechanism, installation mechanism is worn to be equipped with in the inside of main part mechanism, the inboard of main part mechanism is provided with complementary unit, the lower extreme of installation mechanism is provided with connecting device, and is located connecting device's top is provided with fixing device, complementary unit's inboard is provided with bears the device, and is located bear the device about both ends be provided with the block device.

The technical scheme of the utility model is further improved as follows: the connecting device comprises a vertical rod, a threaded rod is arranged at the lower end of the vertical rod, a nut is arranged on the outer side of the threaded rod, and a gasket is arranged at the lower end of the nut.

The technical scheme of the utility model is further improved as follows: the fixing device comprises a disc, and a mounting hole is formed in the disc.

Adopt above-mentioned technical scheme, montant, threaded rod, nut, gasket, disc and mounting hole in this scheme cooperate jointly, are convenient for install the crane span structure to can adjust its mounting height.

The technical scheme of the utility model is further improved as follows: the bearing device comprises an auxiliary roller, and connecting rods are arranged at the left end and the right end of the auxiliary roller.

The technical scheme of the utility model is further improved as follows: the clamping device comprises a butt joint, a convex block is arranged in the middle of the inner side of the butt joint, a mounting seat is arranged above the inner side of the butt joint, a groove is formed in the lower surface of the mounting seat, a telescopic rod is arranged at the lower end of the groove, a spring is arranged on the outer side of the telescopic rod, a clamping block is arranged at the lower end of the telescopic rod, and a clamping groove is formed in the lower end of the clamping block.

Adopt above-mentioned technical scheme, supplementary roller, connecting rod, butt joint, lug, mount pad, recess, telescopic link, spring, fixture block and the draw-in groove in this scheme cooperate jointly, are convenient for install the cable to this consumption that can save a large amount of labours improves the convenience that the crane span structure used then.

The technical scheme of the utility model is further improved as follows: the main body mechanism comprises a main beam, a first round hole is formed in the left end of the inner portion of the main beam, and a second round hole is formed in the upper portion of the inner portion of the main beam.

Adopt above-mentioned technical scheme, girder, first round hole and the cooperation of second round hole in this scheme jointly bear auxiliary roller and cable, and other subassemblies of crane span structure support.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a combined ladder type cable bridge, which is characterized in that a threaded rod is connected with a main beam through the arrangement of a vertical rod, a threaded rod, a nut, a gasket, a disc and a mounting hole, the height of the disc is adjusted through rotating the threaded rod, the bridge can be adjusted to be at a proper mounting height, the nut and the gasket are fixed with the main beam, the main beam is prevented from being abraded, the main beam is prevented from being broken and damaged, and the bridge is mounted through the mounting hole in the disc, so that the cable is conveniently borne, and the use flexibility of the cable bridge is conveniently improved.

2. The utility model provides a combined ladder type cable bridge, which is characterized in that through the arrangement of an auxiliary roller, a connecting rod, a butt joint, a convex block, a mounting seat, a groove, a telescopic rod, a spring, a clamping block and a clamping groove, the telescopic rod and the spring at the lower end of the groove inside the mounting seat support the clamping block, then the clamping block is clamped with the clamping groove under stress, so that the convex block is fixed, then the butt joint and the convex block are fixed, so that the auxiliary roller is fixed, therefore, the cable can be conveniently mounted through the rotation of the auxiliary roller, the convenience of mounting the cable on the bridge is improved, the situation that workers spend a great deal of energy to mount the cable is avoided, and the consumption of a great deal of labor force is saved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connecting device of the present invention;

FIG. 3 is a schematic top view of the fixing device of the present invention;

FIG. 4 is a schematic cross-sectional view of the engaging device of the present invention.

In the figure: 1. a main body mechanism; 2. an installation mechanism; 3. an auxiliary mechanism; 11. a main beam; 12. a first circular hole; 13. a second circular hole; 21. a connecting device; 22. a fixing device; 31. a carrying device; 32. a clamping device; 211. a vertical rod; 212. a threaded rod; 213. a nut; 214. a gasket; 221. a disc; 222. mounting holes; 311. an auxiliary roller; 312. a connecting rod; 321. a butt joint; 322. a bump; 323. a mounting seat; 324. a groove; 325. a telescopic rod; 326. a spring; 327. a clamping block; 328. a clamping groove.

Detailed Description

The present invention is further illustrated in detail below with reference to examples:

as shown in fig. 1-4, the device comprises a main body mechanism 1, an installation mechanism 2 is inserted into the main body mechanism 1, an auxiliary mechanism 3 is disposed inside the main body mechanism 1, a connection device 21 is disposed at the lower end of the installation mechanism 2, a fixing device 22 is disposed above the connection device 21, a carrying device 31 is disposed inside the auxiliary mechanism 3, and engaging devices 32 are disposed at the left and right ends of the carrying device 31.

Preferably, the connecting device 21 includes a vertical rod 211, a threaded rod 212 is disposed at a lower end of the vertical rod 211, a nut 213 is disposed at an outer side of the threaded rod 212, a spacer 214 is disposed at a lower end of the nut 213, the fixing device 22 includes a disc 221, and a mounting hole 222 is disposed inside the disc 221.

Further, be connected threaded rod 212 and girder 11, adjust the height of disc 221 through rotatory threaded rod 212, then can adjust the crane span structure to suitable mounting height, and, fix with girder 11 through nut 213 and gasket 214, prevent to cause wearing and tearing to girder 11, avoid appearing the condition of girder 11 fracture damage, mounting hole 222 on the rethread disc 221 installs the crane span structure, so that bear the cable, thereby be convenient for improve the flexibility that the cable crane span structure used.

As shown in fig. 1 to 4, the carrying device 31 includes an auxiliary roller 311, the left and right ends of the auxiliary roller 311 are provided with a connecting rod 312, the engaging device 32 includes a butt joint 321, a protrusion 322 is provided in the middle of the inner side of the butt joint 321, a mounting seat 323 is provided above the inner side of the butt joint 321, a groove 324 is provided on the lower surface of the mounting seat 323, a telescopic rod 325 is provided at the lower end of the groove 324, a spring 326 is provided on the outer side of the telescopic rod 325, a clamping block 327 is provided at the lower end of the telescopic rod 325, a clamping groove 328 is provided at the lower end of the clamping block 327, the main mechanism 1 includes a main beam 11, a first circular hole 12 is provided at the left end inside of the main beam 11, and a second circular hole 13 is provided above the inside of the main beam 11.

Further, prop up the fixture block through telescopic link and the spring of the inboard recess lower extreme of mount pad, then fixture block 327 and draw-in groove 328 block, thereby accomplish the fixed to lug 322, then it is fixed to accomplish butt joint 321 and lug 322, thereby accomplish the fixed to supplementary roller 311, be convenient for from this install the cable through supplementary roller 311, then improved the convenience of crane span structure installation cable, avoid staff to spend a large amount of efforts and install the cable, a large amount of labour's consumption has been saved from this.

The working principle of the combined ladder-type cable bridge is described in detail below.

As shown in fig. 1-4, in the combined ladder type cable bridge, when in use, the threaded rod 212 is firstly connected with the main beam 11, the height of the disc 221 is adjusted by rotating the threaded rod 212, then the bridge can be adjusted to a proper installation height, and is fixed with the main beam 11 through the nut 213 and the gasket 214, and then the bridge is installed through the installation hole 222 on the disc 221, so that the cable can be conveniently loaded, and the flexibility of the cable bridge can be conveniently improved.

Subsequently, carry out the jack through telescopic link and the spring of the inboard recess lower extreme of mount pad to the fixture block, then fixture block 327 and draw-in groove 328 block to the completion is fixed to lug 322, and then the butt joint 321 is accomplished fixedly with lug 322, thereby accomplishes the fixed to supplementary roller 311, is convenient for from this to install the cable through supplementary roller 311, then can save a large amount of labours' consumption, and the staff of being convenient for uses.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a combination ladder type cable testing bridge, includes main part mechanism (1), installation mechanism (2), its characterized in that are worn to be equipped with in the inside of main part mechanism (1): an auxiliary mechanism (3) is arranged on the inner side of the main mechanism (1);

the lower end of the mounting mechanism (2) is provided with a connecting device (21), and a fixing device (22) is arranged above the connecting device (21);

the inner side of the auxiliary mechanism (3) is provided with a bearing device (31), and clamping devices (32) are arranged at the left end and the right end of the bearing device (31).

2. The combination ladder cable tray of claim 1, wherein: connecting device (21) is including montant (211), the lower extreme of montant (211) is provided with threaded rod (212), the outside of threaded rod (212) is provided with nut (213), the lower extreme of nut (213) is provided with gasket (214).

3. The combination ladder cable tray of claim 1, wherein: the fixing device (22) comprises a disc (221), and a mounting hole (222) is formed in the disc (221).

4. The combination ladder cable tray of claim 1, wherein: the bearing device (31) comprises an auxiliary roller (311), and connecting rods (312) are arranged at the left end and the right end of the auxiliary roller (311).

5. The combination ladder cable tray of claim 1, wherein: clamping device (32) is including butt joint (321), the inboard middle part of butt joint (321) is provided with lug (322), the inboard top of butt joint (321) is provided with mount pad (323), recess (324) are seted up to the lower surface of mount pad (323), the lower extreme of recess (324) is provided with telescopic link (325), the outside of telescopic link (325) is provided with spring (326), the lower extreme of telescopic link (325) is provided with fixture block (327), the lower extreme of fixture block (327) is provided with draw-in groove (328).

6. The combination ladder cable tray of claim 1, wherein: the main body mechanism (1) comprises a main beam (11), a first round hole (12) is formed in the left end of the interior of the main beam (11), and a second round hole (13) is formed in the upper portion of the interior of the main beam (11).