Combined polymer alloy cable bridge

Abstract

The utility model discloses a combined polymer alloy cable bridge which comprises a bridge body, the outer wall of the bridge body is provided with a slot, one end, far away from the slot, of the bridge body is fixedly provided with an insertion block, and a processing assembly is arranged outside the bridge body and comprises a clamping assembly arranged outside the bridge body. When two bridge bodies need to be combined and installed, the insertion block of one bridge body is connected with the insertion groove of the other bridge body in an inserted mode, so that the inclined face of the end of the clamping hook makes contact with and extrudes the inclined face of the clamping block, and when the side, away from the inclined face of the clamping hook, of the clamping hook makes contact with the side, away from the inclined face of the clamping block, of the clamping block, clamping assemblies are arranged on the inner sides of the clamping assemblies. The clamping hook is clamped with the clamping block, under the elastic action of the first spring, the clamping hook is deflected with the hinged position of the clamping hook and the installation block as the rotation center, the clamping hook and the clamping block are firmly clamped, the two bridge bodies are connected, and under the supporting of the supporting block, the clamping hook and the clamping block are more smoothly clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bridge technical field, concretely is a combined type high polymer alloy cable bridge. BACKGROUND

[0002] The combined type high polymer alloy cable bridge is a novel cable laying system, which is made of advanced high polymer materials and alloy technology, has excellent physical and chemical properties, and has the characteristics of light weight, high strength, corrosion resistance, wear resistance, high temperature resistance, low temperature resistance, ultraviolet radiation resistance and the like, and can adapt to various severe environmental conditions.

[0003] As disclosed in a high polymer alloy cable bridge in Chinese patent CN213304884U, a branching mechanism is installed at both ends of the bridge body, the pull plate is pulled to move, the clamping plate compresses the spring in the limiting groove at this time, and then the U-shaped clamping seat is clamped on the bridge body, the pull plate is released at this time, the elastic deformation of the spring drives the clamping plate to move and clamp on the bridge body, the convenient mounting and dismounting of the bridge body and the branching mechanism are realized, a plurality of sliding plates and limiting clamping plates are installed between the mounting clamping plates at this time, the first bolt passes through the mounting sliding groove and the limiting clamping plate and is connected and fixed with the nut, each sliding plate is connected with the U-shaped wire clamping seat through the supporting rod, the cables are classified and placed into the U-shaped wire clamping seat, the second bolt is screwed into the threaded hole of the U-shaped wire clamping seat, and the cables are classified, so that the maintenance difficulty and cost in the later period are reduced.

[0004] For this structure, although the cables can be classified, the bridge is spliced by a section of bridge during use, the bridge is installed through bolts, and the operation is inconvenient during cable laying, therefore, the combined type high polymer alloy cable bridge capable of quickly installing each section of bridge to improve the cable laying efficiency is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a combined type high polymer alloy cable bridge to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a combined type high polymer alloy cable bridge, comprising a bridge body, a plug groove is formed in the outer wall of the bridge body, a plug block is fixedly installed at one end of the bridge body away from the plug groove, and a processing assembly is arranged outside the bridge body, the processing assembly comprises a clamping assembly arranged outside the bridge body.

[0007] Preferably, the clamping assembly comprises a mounting block fixedly installed on the outer wall of the bridge body, a clamping hook is hingedly connected to the outer wall of the mounting block, a first spring is fixedly installed on the side of the clamping hook close to the bridge body, a supporting block is fixedly installed on the end of the outer wall of the bridge body away from the slot, a clamping block is fixedly installed on the end of the bridge body close to the slot, a sleeve is fixedly installed on the outer wall of the bridge body, a stop ring is slidably arranged in the sleeve, a slide rod is fixedly installed on the side wall of the stop ring, a second spring is sleeved on the outer wall of the slide rod, and a cover plate is fixedly installed on the end of the slide rod.

[0008] Preferably, the clamping assembly comprises a supporting rod fixedly installed on the inner side of the bridge body, a limiting ring is fixedly installed on the outer wall of the supporting rod, a clamping plate is slidably arranged on the outer wall of the supporting rod, a third spring is arranged on the outer side of the clamping plate, and a rubber pad is fixedly installed on the inner side of the clamping plate.

[0009] Preferably, one end of the first spring is fixedly installed on the outer wall of the bridge body, and the other end of the first spring is fixedly installed on the outer wall of the clamping hook, so that the clamping hook and the clamping block are stably clamped under the elastic limitation of the first spring.

[0010] Preferably, one end of the second spring is fixedly installed on the side of the stop ring away from the bridge body, and the other end of the second spring is fixedly installed on the inner wall of the end of the sleeve away from the bridge body, so that the cover plate locks the clamping hook and avoids that the clamping hook is touched by mistake under the elastic action of the second spring.

[0011] Preferably, the rubber pad is made of rubber material and is arranged in an arc surface, so that the friction coefficient of the rubber pad with the cable is increased, the cable is stably clamped, and the rubber pad in the arc surface can be maximally clamped with the surface.

[0012] Preferably, one end of the third spring is fixedly installed on the outer wall of the side of the clamping plate away from the rubber pad, and the other end of the third spring is fixedly installed on the outer wall of the limiting ring, so that the clamping plate is pushed by the third spring to clamp the cable on the inner side of the clamping plate under the limitation of the limiting ring.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The combined polymer alloy cable bridge frame, which is formed by a clamping assembly, when two bridge bodies need to be combined and installed, the plug of one bridge body is inserted into the slot of the other bridge body, the inclined surface of the clamping hook is in contact with the inclined surface of the clamping block, when the side of the clamping hook away from the inclined surface is in contact with the side of the clamping block away from the inclined surface, the clamping hook and the clamping block are clamped, under the action of the elasticity of the first spring, the clamping hook is deflected with the hinge of the mounting block as the center, so that the clamping hook and the clamping block are clamped firmly, the two bridge bodies are connected, under the support of the supporting block, the clamping of the clamping hook and the clamping block is more smooth, when the clamping hook and the clamping block are clamped, in order to make the installation more firm, the cover plate is pulled, the cover plate passes through the through slot, the sliding rod fixedly installed on the outer wall of the cover plate slides in the sleeve, the blocking ring fixedly installed at the end of the sliding rod slides, and the second spring sleeved on the outer wall of the sliding rod is compressed, after the cover plate passes through the through slot, the cover plate is rotated to be cross with the through slot, and then the cover plate is loosened, under the action of the elasticity of the second spring, the cover plate is pulled tightly with the outer wall of the clamping hook, so that the clamping hook is locked, and the clamping hook and the clamping block are prevented from falling off and clamped.

[0015] 2. The combined polymer alloy cable bridge frame, which is formed by a clamping assembly, when the cable is laid, the clamping assembly needs to be placed as a whole, the clamping plate is pulled to slide on the outer wall of the supporting rod and press the third spring, the cable is placed between the two clamping plates, the clamping plate is loosened, and under the action of the elasticity of the third spring, the clamping plate is pushed to clamp the cable, and under the limitation of the rubber pad, the cable clamping damage can be avoided, since the supporting rod is columnar, when the cable needs to be laid obliquely after being clamped by the clamping plate, the clamping plate can rotate on the outer wall of the supporting rod, the vertical outer wall of the clamping plate is prevented from directly pressing the curved outer wall of the cable, and the cable is maximally protected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional appearance view of the structure of the utility model.

[0017] Figure 2 It is a schematic view of the clamping assembly and the clamping assembly of the structure of the utility model.

[0018] Figure 3 It is a clamping assembly view of the structure of the utility model.

[0019] Figure 4 It is an exploded schematic view of the clamping assembly of the structure of the utility model.

[0020] Figure 5 It is a clamping assembly view of the structure of the utility model.

[0021] Figure 6 It is an exploded schematic view of the clamping assembly of the structure of the utility model.

[0022] As shown in the figure: 1, bridge body; 2, slot; 3, plug; 4, processing assembly; 41, clamping assembly; 43, clamping assembly; 411, mounting block; 412, clamping hook; 413, first spring; 414, support block; 415, clamping block; 416, sleeve; 417, stop ring; 418, second spring; 419, slide rod; 420, cover plate; 421, through slot; 431, support rod; 432, limiting ring; 433, clamping plate; 434, third spring; 435, rubber pad. DETAILED DESCRIPTION

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the present application, the specific embodiments of the present application will be described with reference to the accompanying drawings.

[0024] Example 1

[0025] The preferred embodiment of the combined polymer alloy cable bridge provided by the present application is as shown in the figure: Figures 1 to 6 As shown in the figure: a combined polymer alloy cable bridge, comprising a bridge body 1;

[0026] The outer wall of the bridge body 1 is provided with a slot 2;

[0027] The end of the bridge body 1 away from the slot 2 is fixedly installed with a plug 3;

[0028] And a processing assembly 4 arranged outside the bridge body 1, the processing assembly 4 comprises a clamping assembly 41 arranged outside the bridge body 1, the clamping assembly 41 comprises a mounting block 411 fixedly installed on the outer wall of the bridge body 1, the outer wall of the mounting block 411 is hingedly connected with a clamping hook 412, the side of the clamping hook 412 close to the bridge body 1 is fixedly installed with a first spring 413, the end of the outer wall of the bridge body 1 away from the slot 2 is fixedly installed with a support block 414, the end of the bridge body 1 close to the slot 2 is fixedly installed with a clamping block 415, the outer wall of the bridge body 1 is fixedly installed with a sleeve 416, the inside of the sleeve 416 is slidably provided with a stop ring 417, the side wall of the stop ring 417 is fixedly installed with a slide rod 419, the outer wall of the slide rod 419 is sleeved with a second spring 418, the end of the slide rod 419 is fixedly installed with a cover plate 420, and the outer wall of the clamping hook 412 is provided with a through slot 421.

[0029] When two bridge bodies 1 need to be combined and installed, the plug 3 of one bridge body 1 is inserted into the slot 2 of the other bridge body 1, the end surface of the hook 412 is in contact with the surface of the clamping block 415, the hook 412 is in contact with the clamping block 415 when the side of the hook 412 away from the surface is in contact with the side of the clamping block 415 away from the surface, the hook 412 is deflected under the elastic force of the first spring 413, the hook 412 is firmly clamped with the clamping block 415, the two bridge bodies 1 are connected, the clamping of the hook 412 and the clamping block 415 is more smooth under the support of the supporting block 414, after the hook 412 and the clamping block 415 are clamped, in order to make the installation more firm, the cover plate 420 is pulled, the cover plate 420 passes through the through slot 421, the sliding rod 419 fixedly installed on the outer wall of the cover plate 420 slides in the sleeve pipe 416, the stop ring 417 fixedly installed at the end of the sliding rod 419 slides, and the second spring 418 sleeved on the outer wall of the sliding rod 419 is compressed, after the cover plate 420 passes through the through slot 421, the cover plate 420 is rotated to cross the through slot 421, and then the cover plate 420 is loosened, the cover plate 420 is pulled tight under the elastic force of the second spring 418, so that the hook 412 is locked, and the hook 412 is prevented from being touched by mistake to cause the hook 412 and the clamping block 415 to be clamped off.

[0030] Further, one end of the first spring 413 is fixedly installed on the outer wall of the bridge body 1, and the other end of the first spring 413 is fixedly installed on the outer wall of the hook 412, and the hook 412 is stably clamped with the clamping block 415 under the elastic limitation of the first spring 413.

[0031] Further, one end of the second spring 418 is fixedly installed on the side of the stop ring 417 away from the bridge body 1, and the other end of the second spring 418 is fixedly installed on the inner wall of the sleeve pipe 416 away from the bridge body 1, the cover plate 420 locks the hook 412 under the elastic force of the second spring 418, and the hook 412 is prevented from being touched by mistake.

[0032] Embodiment 2

[0033] On the basis of embodiment 1, the preferred embodiment of the combined high molecular alloy cable bridge provided by the utility model is as shown in Figures 1 to 6 The clamping assembly 43 comprises a supporting rod 431 fixedly installed on the inner side of the bridge body 1, a limiting ring 432 fixedly installed on the outer wall of the supporting rod 431, a clamping plate 433 slidingly arranged on the outer wall of the supporting rod 431, a third spring 434 arranged on the outer side of the clamping plate 433, and a rubber pad 435 fixedly installed on the inner side of the clamping plate 433.

[0034] In the embodiment, when the cable is laid, the cable needs to be placed as a whole, the clamping plate 433 is pulled to slide on the outer wall of the supporting rod 431 and press the third spring 434, the cable is placed between the two clamping plates 433, the clamping plate 433 is loosened, the clamping plate 433 is pushed by the elasticity of the third spring 434 to clamp the cable, the cable clamping damage can be avoided under the limitation of the rubber pad 435, since the supporting rod 431 is columnar, when the cable needs to be laid obliquely after being clamped by the clamping plate 433, the clamping plate 433 can rotate on the outer wall of the supporting rod 431 to avoid the direct extrusion between the outer wall of the vertical clamping plate 433 and the outer wall of the curved cable, and the cable is protected to the maximum extent.

[0035] Further, the rubber pad 435 is made of rubber and is arranged in an arc surface, the friction coefficient between the rubber pad 435 and the cable can be increased under the limitation of the rubber pad 435 to stably clamp the cable, and the arc surface of the rubber pad 435 can be clamped with the surface to the maximum extent.

[0036] In addition, one end of the third spring 434 is fixedly installed on the outer wall of the clamping plate 433 away from the rubber pad 435, and the other end of the third spring 434 is fixedly installed on the outer wall of the limiting ring 432, the clamping plate 433 can be pushed by the third spring 434 under the limitation of the limiting ring 432 to clamp the cable on the inner side of the clamping plate 433.

[0037] The above is only a specific embodiment of the utility model, and is not used to limit the range of the utility model. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principle of the utility model shall belong to the protection range of the utility model. It should be noted that the components of the utility model are not limited to the above whole application, and each technical feature described in the specification of the utility model can be selected and used alone or combined, therefore, the utility model naturally covers other combinations and specific applications related to the utility model.

Claims

1. A combined polymer alloy cable tray, comprising a cable tray body (1); The outer wall of the bridge body (1) is provided with a slot (2); An insert block (3) is fixedly mounted on one end of the bridge body (1) away from the slot (2); and a processing assembly (4) arranged outside the bridge body (1), characterized in that: The processing assembly (4) includes a clamping assembly (41) arranged outside the bridge body (1), a clamping assembly (43) is arranged inside the clamping assembly (41), and the clamping assembly (41) includes a mounting block (411) fixedly mounted on the outer wall of the bridge body (1), the outer wall of the mounting block (411) is hingedly connected to a hook (412), a first spring (413) is fixedly mounted on the side of the hook (412) close to the bridge body (1), and a support is fixedly mounted on the end of the outer wall of the bridge body (1) away from the slot (2). Block (414), a clamping block (415) is fixedly installed at one end of the bridge body (1) close to the slot (2), a sleeve (416) is fixedly installed on the outer wall of the bridge body (1), a retaining ring (417) is slidably provided inside the sleeve (416), a sliding rod (419) is fixedly installed on the side wall of the retaining ring (417), a second spring (418) is sleeved on the outer wall of the sliding rod (419), a cover plate (420) is fixedly installed on the end of the sliding rod (419), and a through groove (421) is provided on the outer wall of the hook (412).

2. The combined polymer alloy cable tray according to claim 1, characterized in that: The clamping assembly (43) comprises a support rod (431) fixedly mounted on the inner side of the bridge body (1); a limit ring (432) is fixedly mounted on the outer wall of the support rod (431); a clamping plate (433) is slidably mounted on the outer wall of the support rod (431); a third spring (434) is mounted on the outer side of the clamping plate (433); and a rubber pad (435) is fixedly mounted on the inner side of the clamping plate (433).

3. The combined polymer alloy cable tray according to claim 1, characterized in that: One end of the first spring (413) is fixedly mounted on the outer wall of the bridge body (1), and one end of the first spring (413) away from the bridge body (1) is fixedly mounted on the outer wall of the hook (412).

4. The combined polymer alloy cable tray according to claim 1, characterized in that: One end of the second spring (418) is fixedly mounted to the side of the retaining ring (417) away from the bridge body (1), and one end of the second spring (418) away from the retaining ring (417) is fixedly mounted to the inner wall of the sleeve (416) away from the bridge body (1).

5. The combined polymer alloy cable tray according to claim 2, characterized in that: The rubber pad (435) is made of rubber material, and the rubber pad (435) is arranged in an arc surface.

6. The combined polymer alloy cable tray according to claim 2, characterized in that: One end of the third spring (434) is fixedly mounted to the outer wall of the clamping plate (433) away from the rubber pad (435), and one end of the third spring (434) away from the clamping plate (433) is fixedly mounted to the outer wall of the limiting ring (432).

Images