CN210577485U

CN210577485U - Cable clamp for cable bridge

Info

Publication number: CN210577485U
Application number: CN201921759579.4U
Authority: CN
Inventors: 钱玡森
Original assignee: Zhenjiang Hero Electric Appliance Complete Set Co Ltd
Current assignee: Zhenjiang Hero Electric Appliance Complete Set Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-19
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a cable clip technical field, concretely relates to cable bridge is cable clip for frame, including fixed plate, grip block, extension, centre gripping space, pressure strip, screw, cable clamp. The utility model has the advantages that: through the grip block, the centre gripping space that the extension encloses and the ladder shelves block on the cable testing bridge, rethread screw thread closure on the fixed plate, the drive pressure strip supports tight ladder shelves, make the cable clamp install on ladder shelves fast, replace the mode that prior art need punch again and install the cable clamp, workman's intensity of labour has been reduced to at least a certain extent, and work efficiency has certain improvement, set up spacing post, the diaphragm, adjusting screw, close through adjusting screw thread closure on the diaphragm, make adjusting screw support the cable clamp, the drive cable clamp presss from both sides tightly the cable, the spring has still been set up in addition, deformation resilience through spring self, make the cable clamp reset by oneself, it passes the cable clamp to be convenient for the cable.

Description

Cable clamp for cable bridge

Technical Field

The utility model relates to a cable card technical field, concretely relates to cable card for cable testing bridge.

Background

The cable clamp is installed on the cable testing bridge for fix the cable of laying on the cable testing bridge, make the cable neatly lay on the cable testing bridge, current cable clamp is generally fixed on the cable testing bridge through the mode of screwed connection, but in actual work progress, cable laying position generally has certain change, just so lead to needing to bore a hole again, make the screw reconnect the cable clamp on the cable testing bridge, prior art's operation mode has increased workman's intensity of labour, make work efficiency lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a cable card for cable testing bridge, it can realize improving the installation effectiveness of cable card to a certain extent at least.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a cable clamp for cable testing bridge, includes a fixed plate, two liang vertical grip blocks that are equipped with in pairs in fixed plate length direction both ends, adjacent two the grip block bottom is equipped with the extension of making the enstrophe, and adjacent two enclose into a centre gripping space between grip block, the extension, the sliding fit block has the pressure strip in the centre gripping space, a screw is worn to be equipped with by the screw on the fixed plate, the screw lower extreme rotates to be connected on the pressure strip, the fixed plate is equipped with the cable clamp back to the grip block one side.

Further, the array of the bottom surface of the pressing plate is provided with a plurality of ratchets.

Furthermore, a connecting block is vertically arranged on the pressing plate, an annular clamping block is coaxially arranged on the screw, and a clamping groove for clamping the annular clamping block and capable of freely rotating is correspondingly formed in the connecting block.

Further, vertically on the fixed plate be equipped with two spacing posts, the cable clamp both ends are equipped with the bulge that the level extends to its outside, two the bulge is the sliding fit suit respectively on two spacing posts, spacing top of the post is equipped with the diaphragm, adjusting screw is worn to be equipped with by the screw thread on the diaphragm, adjusting screw wears out diaphragm one end and supports and lean on the cable clamp is global.

Furthermore, a spring is sleeved on the limiting column, and two ends of the spring in the elastic direction are fixedly connected to the protruding portion and the fixing plate respectively.

The utility model has the advantages that: through the grip block, the centre gripping space that the extension encloses and the ladder shelves block on the cable testing bridge, rethread screw thread closure on the fixed plate, the drive pressure strip supports tight ladder shelves, make the cable clamp install on ladder shelves fast, replace the mode that prior art need punch again and install the cable clamp, workman's intensity of labour has been reduced to at least a certain extent, and work efficiency has certain improvement, set up spacing post, the diaphragm, adjusting screw, close through adjusting screw thread closure on the diaphragm, make adjusting screw support the cable clamp, the drive cable clamp presss from both sides tightly the cable, the spring has still been set up in addition, deformation resilience through spring self, make the cable clamp reset by oneself, it passes the cable clamp to be convenient for the cable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

the reference numerals are explained below:

1-fixing plate, 2-adjusting screw, 3-transverse plate, 4-limiting column, 5-cable clamp, 6-bulge, 7-spring, 8-screw, 9-pressing plate, 10-ratchet, 11-clamping plate, 12-extension part, 13-annular clamping block and 14-connecting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, a cable clip for a cable bridge comprises a fixing plate 1, wherein two ends of the fixing plate 1 in the length direction are vertically provided with two clamping plates 11 in pairs, the bottom ends of two adjacent clamping plates 11 are provided with inward-turned extending portions 12, a clamping space is defined between two adjacent clamping plates 11 and extending portions 12, a pressing plate 9 is clamped in the clamping space in a sliding manner, a screw 8 is threaded through the fixing plate 1, the lower end of the screw 8 is rotatably connected to the pressing plate 9, specifically, a connecting block 14 is vertically provided on the pressing plate 9, an annular clamping block 13 is coaxially provided on the screw 8, a clamping groove for the annular clamping block 13 to be clamped and freely rotatable is formed on the corresponding connecting block 14, and the screw 8 is rotatably connected to the connecting block 14 through the rotation and the limiting of the annular clamping block 13 in the clamping groove, the bottom surface array of the pressure plate 9 is provided with a plurality of ratchets 10, and through the arrangement of the ratchets 10, the friction force between the pressure plate 9 and the upper ladder stop of the cable bridge is increased, so that the stability of the fixed plate 1 after installation is improved, the fixed plate 1 is provided with a cable clamp 5 back to the clamping plate 11, two limiting columns 4 are vertically arranged on the fixed plate 1, two bulges 6 extending from the two ends of the cable clamp 5 to the outer side of the cable clamp are arranged at the two ends of the cable clamp, the bulges 6 are respectively sleeved on the two limiting columns 4 in a sliding fit manner, the top ends of the limiting columns 4 are provided with transverse plates 3, adjusting screws 2 are arranged on the transverse plates 3 in a penetrating manner through threads, one ends of the adjusting screws 2 penetrating out of the transverse plates 3 are abutted to the peripheral surfaces of the cable clamp 5, springs 7 are sleeved on the limiting columns.

The utility model discloses when using: the clamping space surrounded by the clamping plate and the extending part and the upper ladder stop of the cable bridge (please refer to Chinese patent No. CN201320126410.1 for the concrete structure of the cable bridge and the ladder stop and the connection mode of the clamping space and the ladder stop), the pressing plate is tightly abutted against the upper surface of the ladder stop, at the moment, the cable clamp is stably installed on the cable bridge under the pressing force of the pressing plate, then the cable is penetrated into the cable clamp, the adjusting screw is rotated by a tool, the adjusting screw is screwed with the thread of the transverse plate, the adjusting screw is abutted against the cable clamp, the cable clamp is driven to overcome the spring resistance and move downwards, and the cable is clamped, so that the cable is stably installed on the cable bridge.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a cable clamp for cable testing bridge, its characterized in that, includes a fixed plate (1), two liang vertical grip blocks (11) that are equipped with in pairs, adjacent two at fixed plate (1) length direction both ends grip block (11) bottom is equipped with extension (12) of making the enstrophe, adjacent two enclose into a centre gripping space between grip block (11), extension (12), the interior sliding fit block of centre gripping space has pressure strip (9), a screw (8) are worn to be equipped with by the screw on fixed plate (1), screw (8) lower extreme rotates to be connected on pressure strip (9), fixed plate (1) are equipped with cable clamp (5) back to clamp plate (11) one side.

2. A cable clamp for cable trays, as claimed in claim 1, wherein said pressure strip (9) is provided with a plurality of ratchet teeth (10) in an array on the underside thereof.

3. The cable clamp for the cable bridge stand according to claim 1, wherein a connecting block (14) is vertically arranged on the pressing plate (9), an annular clamping block (13) is coaxially arranged on the screw (8), and a clamping groove for clamping the annular clamping block (13) and allowing the annular clamping block to rotate freely is formed on the corresponding connecting block (14).

4. The cable clamp for the cable bridge according to claim 1, wherein two limiting columns (4) are vertically arranged on the fixing plate (1), protruding portions (6) extending to the outer side of the cable clamp (5) horizontally are arranged at two ends of the cable clamp (5), the two protruding portions (6) are respectively sleeved on the two limiting columns (4) in a sliding fit mode, a transverse plate (3) is arranged at the top end of each limiting column (4), an adjusting screw (2) penetrates through a thread on the transverse plate (3), and one end, penetrating through the transverse plate (3), of the adjusting screw (2) abuts against the peripheral surface of the cable clamp (5).

5. The cable clamp for the cable bridge according to claim 4, wherein the limiting column (4) is sleeved with a spring (7), and two ends of the spring (7) in the elastic direction are respectively and fixedly connected to the protruding portion (6) and the fixing plate (1).