CN215600967U

CN215600967U - Vertical connecting piece for cable bridge connection

Info

Publication number: CN215600967U
Application number: CN202121094312.5U
Authority: CN
Inventors: 樊金龙; 张国兴
Original assignee: Hebei Lisen Cable Bridge Co ltd
Current assignee: Hebei Lisen Cable Bridge Co ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-21
Anticipated expiration: 2031-05-21

Abstract

The utility model relates to the technical field of bridging connection, in particular to a vertical connecting piece for connecting a cable bridge, which comprises a first ladder side mechanism, a second ladder side, ladder rollers and a second ladder side mechanism, wherein the second ladder side is provided with two groups, one group of ladder rollers is arranged between the two groups of ladder sides, one end of the second ladder side is provided with the first ladder side mechanism with adjustable angle, and one end of the first ladder side mechanism is provided with the second ladder side mechanism; firstly, a second ladder side is stirred, the second ladder side drives the rotary table to rotate, the groove extrudes the clamping rod in the rotating process of the rotary table, the clamping rod pushes the sliding sleeve to move, the sliding sleeve linearly retreats under the matching action of the vertical bearing and the guide pillar and compresses the spring until the end part of the second ladder side is parallel to the end part of a higher bridge, the clamping rod slides into the corresponding groove under the action of the rebounding force of the spring, so that the posture of the second ladder side is pre-fixed, the connecting angle of the second ladder side can be adjusted, and the connecting operation of a worker can be conveniently carried out.

Description

Vertical connecting piece for cable bridge connection

Technical Field

The utility model relates to the technical field of bridge connection, in particular to a vertical connecting piece for cable bridge connection.

Background

The bridge is divided into a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and other structures, and is composed of a support, a support arm, an installation accessory and the like. Can be independently erected and also can be laid on various buildings and pipe rack supports, and has the advantages of simple structure, attractive appearance, flexible configuration and convenient maintenance.

In the process of installing the bridges, when one group of bridges is lower than the other group of bridges, the two groups of bridges need to be connected by the vertical upward-bending connecting pieces, and because the bridges have errors in the installation process, the two groups of bridges are positioned on the same plane but are not parallel, after one end of the general connecting piece is connected with one group of bridges, the other end of the connecting piece slightly staggers from top to bottom and has a certain inclination angle with the port parts of the other group of bridges, so that the vertical upward-bending connecting pieces are easily locked and deformed when the bolts are locked.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a vertical connector for bridging cables, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical connecting piece for cable bridge connection comprises a first ladder side mechanism, a second ladder side, ladder rollers and a second ladder side mechanism, wherein the second ladder side is provided with two groups, one group of ladder rollers is arranged between the two groups of ladder sides, one end of the first ladder side mechanism with adjustable angle is arranged at one end of the second ladder side, and the second ladder side mechanism is arranged at one end of the first ladder side mechanism;

the ladder group mechanism I comprises a ladder group I, the ladder group I is arranged in two groups, one side of the ladder group is symmetrically provided with two groups of turntables, a connecting shaft I is arranged at the center of each turntable, one end of each shaft is provided with a bearing, the bearing is embedded into a side wall of the ladder group, a plurality of teeth are arranged on each turntable, one side of each turntable is provided with a clamping rod, the clamping rods are connected with sliding sleeves, the sliding sleeves are connected with guide pillars in a sliding mode, springs are sleeved on the guide pillars, and the guide pillars are located in rectangular grooves.

Preferably, the ladder group mechanism II comprises a ladder group III, the ladder group III is provided with two sets, the ladder group III is symmetrically provided with two sets of sliding chutes, one end of the ladder group III is sleeved with a ladder group sleeve, and the sliding chutes are matched with and connected with the rubber blocks.

Preferably, three groups of ladder rollers are arranged between the two groups of ladder sides at equal intervals.

Preferably, one group of turntables is connected with the second ladder side, and the other group of turntables is connected with the third ladder side.

Preferably, a plurality of teeth are distributed on the rotating disc at equal angles, and a plurality of grooves are formed among the teeth.

Preferably, the vertical bearing is embedded into the sliding sleeve and is in sliding connection with the guide column.

Preferably, a set of ladder rollers is arranged between the two sets of ladder sides III.

Preferably, the groove is matched with one end of the connecting clamping rod.

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

1. according to the practical situation, if the end part of the higher bridge is higher than the two end parts of the ladder sides and forms a certain angle with the two ladder sides, firstly, the second ladder sides are shifted, the second ladder sides drive the rotating disc to rotate, the grooves extrude the clamping rods in the rotating process of the rotating disc, the clamping rods push the sliding sleeves to move, the sliding sleeves linearly retreat under the matching action of the vertical bearings and the guide pillars and compress the springs until the two end parts of the ladder sides are parallel to the end part of the higher bridge, the clamping rods slide into the corresponding grooves under the action of the rebound force of the springs, so that the postures of the second ladder sides are pre-fixed, the connecting angles of the second ladder sides are adjustable, and the connecting operation of workers is facilitated;

2. and pulling the third ladder side, wherein the third ladder side vertically moves upwards under the matching action of the rubber block and the chute until the two ends of the ladder sides are superposed with the end part of the higher bridge, so that the two ends of the ladder sides are more tightly connected with the end part of the higher bridge.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a top view of the structure of the present invention.

In the figure: 1 ladder group mechanism I, 2 ladder group II, 3 ladder rollers, 4 ladder group mechanisms II, 101 ladder group I, 102 shaft I, 103 turntables, 104 teeth, 105 clamping rods, 106 sliding sleeves, 107 springs, 108 guide pillars, 109 rectangular grooves, 401 ladder group III, 402 sliding grooves, 403 rubber blocks and 404 ladder group sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a vertical connecting piece for connecting a cable bridge comprises a first ladder side mechanism 1, a second ladder side 2, ladder rollers 3 and a second ladder side mechanism 4, wherein the second ladder side 2 is provided with two groups, a group of ladder rollers 3 is arranged between the two groups of the second ladder sides 2, one end of the second ladder side 2 is provided with a first ladder side mechanism 1 with an adjustable angle, one end of the first ladder side mechanism 1 is provided with a second ladder side mechanism 4, the first ladder side mechanism 1 comprises a first ladder side 101, the first ladder side 101 is provided with two groups, one side of the first ladder side 101 is symmetrically provided with two groups of turntables 103, the center part of the turntables 103 is connected with a shaft I102, one end of the shaft I102 is provided with a bearing, the bearing is embedded into the side wall of the first ladder side 101, the turntables 103 are provided with a plurality of teeth 104, one side of the turntables 103 is provided with a clamping rod 105, the clamping rod 105 is connected with a sliding sleeve 106, the sliding sleeve 106 is connected with a guide pillar 108 in a sliding manner, the guide pillar 108 is sleeved with a spring 107, the guide pillar 108 is positioned in a rectangular groove 109, the second ladder side mechanism 4 comprises a third ladder side 401 and a third ladder side 401, two groups of sliding grooves 402 are symmetrically arranged on a third ladder side 401, one end of the third ladder side 401 is sleeved with a ladder side sleeve 404, the sliding grooves 402 are matched and connected with a rubber block 403, three groups of ladder rollers 3 are arranged between the first two ladder sides 101 at equal intervals, one group of rotary disc 103 is connected with the second ladder side 2, the other group of rotary disc 103 is connected with the third ladder side 401, a plurality of teeth 104 are distributed on the rotary disc 103 at equal angles, a plurality of grooves are formed between the teeth 104, a vertical bearing is embedded in a sliding sleeve 106 and is connected with a guide pillar 108 in a sliding manner, one group of ladder rollers 3 is arranged between the third two ladder sides 401, the grooves are matched and connected with one end of a clamping rod 105, when the two groups of bridges are connected through a vertical connecting piece, the ladder side sleeve 404 is firstly pre-fixed with the bridge with lower height, then according to the actual situation, if the end of the higher bridge is higher than the end of the second ladder side 2 and forms a certain angle with the second ladder side 2, the second ladder side 2 is firstly shifted, the second ladder side 2 drives the rotary disc 103 to rotate, in the rotating process of the turntable 103, the groove extrudes the clamping rod 105, the clamping rod 105 pushes the sliding sleeve 106 to move, the sliding sleeve 106 linearly retreats under the matching action of the vertical bearing and the guide post 108 and compresses the spring 107 until the end of the second ladder side 2 is parallel to the end of the higher bridge, the clamping rod 105 slides into the corresponding groove under the action of the rebound force of the spring 107, so that the posture of the second ladder side 2 is pre-fixed, meanwhile, the third ladder side 401 is pulled and vertically upwards moves under the matching action of the rubber block 403 and the sliding groove 402 until the end of the second ladder side 2 is superposed with the end of the higher bridge, and in sum, the connection angle of the second ladder side 2 is adjustable due to the setting of the second ladder side mechanism 4, so that a worker can conveniently install the connecting piece.

The working principle is as follows: in use, when two groups of bridges are connected by the vertical connecting piece, the upper sleeve 404 is firstly pre-fixed with the bridge with lower height, then, according to the actual situation, if the end part of the higher bridge is higher than the end part of the second ladder side 2 and forms a certain angle with the second ladder side 2, firstly, the second ladder side 2 is pulled, the second ladder side 2 drives the turntable 103 to rotate, in the rotating process of the turntable 103, the groove presses the clamping rod 105, the clamping rod 105 pushes the sliding sleeve 106 to move, the sliding sleeve 106 linearly retreats under the matching action of the vertical bearing and the guide post 108 and compresses the spring 107 until the end part of the ladder side II 2 is parallel to the end part of the higher bridge, under the action of the rebounding force of the spring 107, the clamping rod 105 slides into the corresponding groove, thereby pre-fixing the posture of the ladder side two 2, and simultaneously pulling the third ladder side 401, wherein the third ladder side 401 vertically moves upwards under the matching action of the rubber block 403 and the chute 402 until the end part of the second ladder side 2 is superposed with the end part of the higher bridge.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a perpendicular connecting piece of usefulness is connected to cable bridge, includes terraced group mechanism one (1), terraced group two (2), ladder roller (3), terraced group mechanism two (4), terraced group two (2) set up two sets ofly set up a set of between terraced group two (2) ladder roller (3), its characterized in that: one end of the ladder side II (2) is provided with a ladder side mechanism I (1) with an adjustable angle, and one end of the ladder side mechanism I (1) is provided with a ladder side mechanism II (4);

the ladder side mechanism I (1) comprises a ladder side I (101), the ladder side I (101) is arranged in two groups, two groups of turntables (103) are symmetrically arranged on one side of the ladder side I (101), a center portion connecting shaft I (102) of the turntables (103), one end of the shaft I (102) is provided with a bearing, the bearing is embedded into a side wall of the ladder side I (101), a plurality of teeth (104) are arranged on the turntables (103), a clamping rod (105) is arranged on one side of the turntables (103), the clamping rod (105) is connected with a sliding sleeve (106), the sliding sleeve (106) is slidably connected with a guide pillar (108), a spring (107) is sleeved on the guide pillar (108), and the guide pillar (108) is located in a rectangular groove (109).

2. The vertical connector for bridging cables of claim 1, wherein: the ladder group mechanism II (4) comprises a ladder group III (401), the ladder group III (401) is arranged in two groups, two groups of sliding grooves (402) are symmetrically arranged on the ladder group III (401), a ladder group sleeve (404) is sleeved at one end of the ladder group III (401), and the sliding grooves (402) are matched and connected with rubber blocks (403).

3. The vertical connector for bridging cables of claim 1, wherein: three groups of ladder rollers (3) are arranged between the two groups of ladder sides I (101) at equal intervals.

4. The vertical connector for bridging cables of claim 1, wherein: one group of turntables (103) is connected with the second ladder side (2), and the other group of turntables (103) is connected with the third ladder side (401).

5. The vertical connector for bridging cables of claim 1, wherein: the teeth (104) are distributed on the rotary table (103) at equal angles, and a plurality of grooves are formed among the teeth (104).

6. The vertical connector for bridging cables of claim 1, wherein: an upright bearing is embedded in the sliding sleeve (106), and the upright bearing is connected with the guide post (108) in a sliding manner.

7. The vertical connector for bridging cables of claim 2, wherein: a group of ladder rollers (3) is arranged between the two groups of ladder sides III (401).

8. The vertical connector for bridging cables of claim 5, wherein: the groove is matched and connected with one end of the clamping rod (105).