CN212210356U

CN212210356U - Avoid ladder formula cable testing bridge of vibration influence

Info

Publication number: CN212210356U
Application number: CN202020875897.3U
Authority: CN
Inventors: 钱立忠
Original assignee: Changzhou Yongjie Plastic Co ltd
Current assignee: Changzhou Yongjie Plastic Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-22
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a avoid ladder formula cable testing bridge of vibration influence, including curb plate and waterproof spring, the inner welded connection of curb plate has first crossbeam, and the inside of first crossbeam is provided with the strengthening rib, the inboard welded connection of first crossbeam has the second crossbeam, and the second crossbeam about both ends all seted up the mounting groove, seted up first spacing groove on the second crossbeam, and the inner wall of first spacing groove is provided with first protection pad, the inside fixedly connected with waterproof spring of mounting groove, and waterproof spring's front end fixedly connected with connecting rod, the diaphragm has been placed to the front side of second crossbeam, and the both ends of controlling of diaphragm have seted up the connector, the second spacing groove has been seted up to the lower extreme of diaphragm, and the inner wall of second spacing groove is provided with the second and protects the pad. This avoid ladder formula cable testing bridge of vibration influence, the cable evenly distributed of being convenient for on the crane span structure, and can increase the intensity of crossbeam to avoid the vibration influence.

Description

Avoid ladder formula cable testing bridge of vibration influence

Technical Field

The utility model relates to a ladder formula cable testing bridge correlation technique field specifically is a avoid ladder formula cable testing bridge that vibration influences.

Background

The cable bridge is generally used for placing and fixing cables, at present, the cable bridge is widely applied to the industrial fields of construction, transportation and the like, the cable bridge is important in four types, and the stepped cable bridge is only one type.

However, general ladder formula cable testing bridge, the cable evenly distributed of not being convenient for leads to the crane span structure to damage easily on the crane span structure, and the intensity of difficult increase crossbeam receives the vibration to influence easily, the utility model aims to provide a avoid the ladder formula cable testing bridge that the vibration influences to solve the problem that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a avoid ladder formula cable testing bridge that vibration influences to solve most of ladder formula cable testing bridges that provide in the above-mentioned background art, be not convenient for cable evenly distributed on the crane span structure, and be difficult for increasing the intensity of crossbeam, and receive the problem that the vibration influences easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a avoid ladder formula cable testing bridge of vibration influence, includes curb plate and waterproof spring, the inner welded connection of curb plate has first crossbeam, and the inside of first crossbeam is provided with the strengthening rib, the inboard welded connection of first crossbeam has the second crossbeam, and the second crossbeam about both ends have all seted up the mounting groove, first spacing groove has been seted up on the second crossbeam, and the inner wall of first spacing groove is provided with first protection pad, the inside fixedly connected with waterproof spring of mounting groove, and the front end fixedly connected with connecting rod of waterproof spring to the front end swing joint of connecting rod has the connecting cover, the diaphragm has been placed to the front side of second crossbeam, and has seted up the connector at both ends about the diaphragm, the second spacing groove has been seted up to the lower extreme of diaphragm, and the inner wall of second spacing groove is provided with the second and protects the pad.

Preferably, the side plate comprises a bottom plate, a rubber pad and a waterproof layer, the outer wall of the bottom plate is fixedly connected with the rubber pad, and the outer end of the rubber pad is fixedly connected with the waterproof layer.

Preferably, the first beam is connected with the reinforcing rib in an embedded manner, the first beam and the second beam are arranged at the inner ends of the side plates alternately, and the front end of the first beam and the bottom end of the first limiting groove are located on the same horizontal plane.

Preferably, the mounting grooves are arranged in bilateral symmetry about a longitudinal central axis of the second cross beam, the connecting rods connected with the front ends of the mounting grooves are in threaded connection with the connecting covers, and the connecting rods and the transverse plates form a dismounting structure.

Preferably, the first limiting grooves are arranged on the second cross beam at equal intervals, the second limiting grooves correspond to the first limiting grooves in position one to one, the longitudinal section shapes of the first limiting grooves and the second limiting grooves are both arc-shaped, and the first limiting grooves and the second limiting grooves are both of elastic structures.

Preferably, the first protection pad and the first limiting groove and the second protection pad and the second limiting groove are connected in a fitting manner, and the transverse plate arranged at the front end of the second limiting groove and the second cross beam form a telescopic structure.

Compared with the prior art, the beneficial effects of the utility model are that: the ladder type cable bridge free from vibration is convenient for cables to be uniformly distributed on the bridge, can increase the strength of a beam and is free from vibration;

1. the first limiting grooves and the transverse plates are arranged on the second cross beam at equal intervals, so that cables can be placed in the corresponding first limiting grooves, and the transverse plates are tightly attached to the second cross beam through the structural design of the transverse plates and the second cross beam to limit the cables, so that the cables are uniformly distributed on the bridge;

2. the first cross beam and the second cross beam are arranged at the inner end of the side plate at intervals, so that when the first limiting groove limits the cable, the first cross beam can increase the strength of the second cross beam, and the reinforcing ribs are embedded and connected in the first cross beam, so that the reinforcing ribs increase the strength of the first cross beam, and the strength of the cross beam can be increased;

3. be equipped with rubber pad and bottom plate, the outer end fixedly connected with rubber pad of bottom plate for when the bottom plate received the vibration, the rubber pad can absorb most power, thereby cushions the curb plate, can avoid the vibration influence.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the second beam and the transverse plate of the present invention in a top view of the cross section;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic left side view of the cross-section structure of the first cross-member and the second cross-member of the present invention;

fig. 5 is a schematic view of the structure of the side plate of the present invention.

In the figure: 1. a side plate; 101. a base plate; 102. a rubber pad; 103. a waterproof layer; 2. a first cross member; 3. reinforcing ribs; 4. a second cross member; 5. mounting grooves; 6. a first limit groove; 7. a first protective pad; 8. a waterproof spring; 9. a connecting rod; 10. a transverse plate; 11. a second limit groove; 12. a second protective pad; 13. a connecting port; 14. and (7) connecting a cover.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a ladder type cable bridge free from vibration influence comprises a side plate 1, a first cross beam 2, a reinforcing rib 3, a second cross beam 4, a mounting groove 5, a first limiting groove 6, a first protective pad 7, a waterproof spring 8, a connecting rod 9, a transverse plate 10, a second limiting groove 11, a second protective pad 12, a connecting port 13 and a connecting cover 14, wherein the inner end of the side plate 1 is connected with the first cross beam 2 in a welding manner, the reinforcing rib 3 is arranged inside the first cross beam 2, the inner side of the first cross beam 2 is connected with the second cross beam 4 in a welding manner, the left end and the right end of the second cross beam 4 are respectively provided with the mounting groove 5, the second cross beam 4 is provided with the first limiting groove 6, the inner wall of the first limiting groove 6 is provided with the first protective pad 7, the waterproof spring 8 is fixedly connected inside the mounting groove 5, the front end of the waterproof spring 8 is fixedly connected with the connecting rod 9, and the front end, a transverse plate 10 is arranged at the front side of the second cross beam 4, connecting ports 13 are formed in the left end and the right end of the transverse plate 10, a second limiting groove 11 is formed in the lower end of the transverse plate 10, and a second protective pad 12 is arranged on the inner wall of the second limiting groove 11.

As shown in fig. 1 and 4, the first beam 2 and the reinforcing rib 3 are connected in an embedded manner, the first beam 2 and the second beam 4 are alternately arranged at the inner end of the side plate 1, the front end of the first beam 2 and the bottom end of the first limiting groove 6 are positioned on the same horizontal plane, and the reinforcing rib 3 is embedded in the first beam 2, so that the strength of the second beam 4 and the first beam 2 is increased, and the cable is positioned on the same horizontal plane;

as shown in the figures 2 and 3, the installation groove 5 is arranged symmetrically left and right about the longitudinal central axis of the second beam 4, the connection mode of the connecting rod 9 connected with the front end of the installation groove 5 and the connecting cover 14 is threaded connection, the connecting rod 9 and the transverse plate 10 form a disassembly structure, the waterproof springs 8 are arranged at the left and right ends of the second beam 4, the connecting cover 14 can be separated from the connecting rod 9, the transverse plate 10 can be disassembled, the first limiting grooves 6 are arranged on the second beam 4 at equal intervals, the positions of the second limiting grooves 11 and the first limiting grooves 6 are in one-to-one correspondence, the longitudinal cross sections of the first limiting grooves 6 and the second limiting grooves 11 are arc-shaped, the first limiting grooves 6 and the second limiting grooves 11 are both elastic structures, cables are uniformly arranged in the first limiting grooves 6, the second limiting grooves 11 and the first limiting grooves 6 limit the cables, the second protection pads 12 and the first protection pads 7 wear the cables, the first protective pad 7 is connected with the first limiting groove 6 in a fitting manner, and the second protective pad 12 is connected with the second limiting groove 11 in a fitting manner, a transverse plate 10 arranged at the front end of the second limiting groove 11 and the second beam 4 form a telescopic structure, the first protective pad 7 is matched with the inner wall of the first limiting groove 6, the second protective pad 12 is matched with the inner wall of the second limiting groove 11, the transverse plate 10 is tightly attached to the second beam 4, and all cables on the second beam 4 are limited;

as shown in fig. 5, the side panel 1 includes a bottom plate 101, a rubber pad 102 and a waterproof layer 103, the rubber pad 102 is fixedly connected to an outer wall of the bottom plate 101, the waterproof layer 103 is fixedly connected to an outer end of the rubber pad 102, the rubber pad 102 surrounds the outer wall of the bottom plate 101, and the waterproof layer 103 is waterproof by the rubber pad 102.

The working principle is as follows: when the stepped cable bridge free from vibration is used, referring to fig. 2 and 3, a cable is placed in the corresponding first limiting groove 6, the connecting rod 9 penetrates through the connecting port 13, the connecting cover 14 is rotated to be installed on the thread-shaped structure of the connecting rod 9, the transverse plate 10 is tightly attached to the second cross beam 4 due to the tensile force of the waterproof spring 8, the front end of the cable is limited by the second protective pad 12, and the cable is uniformly distributed on the cross beam through the first limiting groove 6 and the second protective pad 12;

with reference to fig. 1 and 4, after the cables are uniformly placed on the second beam 4, the first beam 2 and the second beam 4 are alternately arranged at the inner end of the side plate 1, so that the first beam 2 can share the overall stress of the second beam 4, and the reinforcing ribs 3 are embedded and connected in the first beam 2, so that the strength of the first beam 2 can be enhanced by the reinforcing ribs 3, and the strength of the first beam 2 and the reinforcing ribs 3 can be increased;

with reference to fig. 1 and 5, the side plate 1 is composed of a bottom plate 101, a rubber pad 102 and a waterproof layer 103, the rubber pad 102 surrounds the outer end of the bottom plate 101, so that when the bottom plate 101 is vibrated, the rubber pad 102 can absorb most of the force, the whole side plate 1 is buffered, the side plate 1 is prevented from being affected by vibration, the waterproof layer 103 can prevent water from the waterproof layer 103, the service life of the rubber pad 102 is prolonged, and the working principle of the stepped cable bridge free from vibration is realized.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a avoid ladder formula cable testing bridge of vibration influence, includes curb plate (1) and waterproof spring (8), its characterized in that: the inner end of the side plate (1) is connected with a first cross beam (2) in a welding manner, a reinforcing rib (3) is arranged inside the first cross beam (2), the inner side of the first cross beam (2) is connected with a second cross beam (4) in a welding manner, mounting grooves (5) are formed in the left end and the right end of the second cross beam (4), a first limiting groove (6) is formed in the second cross beam (4), a first protective pad (7) is arranged on the inner wall of the first limiting groove (6), a waterproof spring (8) is fixedly connected inside the mounting grooves (5), a connecting rod (9) is fixedly connected with the front end of the waterproof spring (8), a connecting cover (14) is movably connected with the front end of the connecting rod (9), a transverse plate (10) is placed on the front side of the second cross beam (4), connectors (13) are formed in the left end and the right end of the transverse plate (10), and a second limiting groove (11) is formed in, and a second protection pad (12) is arranged on the inner wall of the second limit groove (11).

2. The stepped cable tray protected from vibration of claim 1, wherein: the side plate (1) comprises a bottom plate (101), a rubber pad (102) and a waterproof layer (103), the rubber pad (102) is fixedly connected to the outer wall of the bottom plate (101), and the waterproof layer (103) is fixedly connected to the outer end of the rubber pad (102).

3. The stepped cable tray protected from vibration of claim 1, wherein: the connection mode of first crossbeam (2) and strengthening rib (3) is for inlaying the connection, and first crossbeam (2) and second crossbeam (4) alternate the setting in the inner of curb plate (1) to the front end of first crossbeam (2) and the bottom of first spacing groove (6) are in on same horizontal plane.

4. The stepped cable tray protected from vibration of claim 1, wherein: the mounting groove (5) is arranged in a bilateral symmetry mode about a longitudinal central axis of the second cross beam (4), the connecting rod (9) connected with the front end of the mounting groove (5) is in threaded connection with the connecting cover (14), and the connecting rod (9) and the transverse plate (10) form a dismounting structure.

5. The stepped cable tray protected from vibration of claim 1, wherein: the first limiting grooves (6) are arranged on the second cross beam (4) at equal intervals, the positions of the second limiting grooves (11) and the positions of the first limiting grooves (6) are in one-to-one correspondence, the longitudinal section shapes of the first limiting grooves (6) and the longitudinal section shapes of the second limiting grooves (11) are arc-shaped, and the first limiting grooves (6) and the second limiting grooves (11) are of elastic structures.

6. The stepped cable tray protected from vibration of claim 1, wherein: the first protection pad (7) is in fit connection with the first limiting groove (6) and the second protection pad (12) is in fit connection with the second limiting groove (11), and a transverse plate (10) arranged at the front end of the second limiting groove (11) and the second cross beam (4) form a telescopic structure.