Cable bridge capable of avoiding laying abrasion of cable

Abstract

The utility model discloses a cable bridge capable of avoiding cable laying abrasion. The cable bridge comprises a cable bridge shell and a cable bridge cover arranged on the cable bridge shell. Guiding clamping strips are arranged on the two sides of the inner side of the cable bridge shell, a plurality of cable laying supporting bases distributed at equal intervals are arranged at the position, between the two guiding clamping strips, in the cable bridge cover, and a plurality of cables distributed at equal intervals are laid on the cable laying supporting bases; the cable laying support base is provided with a cable clamping seat for clamping and fixing the cables, the cable laying support base and the cable clamping seat are arranged in the cable bridge shell, the cables can be laid in the cable bridge shell at equal intervals, the cables do not make contact with the cable bridge shell, abrasion of the cables and the cable bridge shell is reduced, and the service life of the cables is prolonged. The cable is prevented from shaking and shifting, and the cable laying quality and efficiency are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable bridge technical field, concretely relates to a cable bridge that avoids cable laying abrasion. BACKGROUND

[0002] Cable bridge is divided into groove type, tray type and ladder type, net format structure, is composed of support, supporting arm and installation accessory, bridge in building can be independently erected, also can be laid on various building and pipe gallery support, should embody simple structure, modelling beautiful, configuration flexible and maintenance convenient etc.

[0003] The existing cable bridge is directly laid and pulled in the cable bridge when laying the cable, which causes abrasion between the cable and the cable bridge, and the cable laying is messy, which affects the cable laying quality and efficiency, therefore, we provide a cable bridge that avoids cable laying abrasion. UTILITY MODEL CONTENTS

[0004] The utility model discloses a cable bridge that avoids cable laying abrasion to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a cable bridge that avoids cable laying abrasion, including cable bridge casing and the cable bridge cover that sets up on the cable bridge casing,

[0006] The inner side both sides of cable bridge casing are provided with the guide clamping strip, the cable laying support base that a plurality of equidistance distribution is located between two guide clamping strips in the cable bridge cover is provided, a plurality of equidistance distribution cable is laid on the cable laying support base, and the cable clamp seat that the cable is fixed is provided on the cable laying support base.

[0007] Preferably, the outer side both sides of the cable bridge casing are provided with the plug-in groove, the outer side both sides of the cable bridge cover are provided with the plug-in strip, and the plug-in strip and the plug-in groove are inserted and clamped between the cable bridge casing and the cable bridge cover.

[0008] Preferably, the first connecting block that equidistance distribution is provided with is set up below the plug-in groove on the cable bridge casing, the second connecting block is set up at the position corresponding the first connecting block on the outer side of the cable bridge cover, and the first connecting block and the second connecting block are fixedly connected through the fixed bolt.

[0009] Preferably, both sides of the cable laying support base are provided with grooves matched with the guide clamping strips, the guide clamping strips are provided with guide clamping grooves, and the upper ends of both sides of the cable laying support base are provided with symmetrically distributed first bolt counterbores corresponding to the positions of the guide clamping grooves, the first bolt counterbores are provided with first locking bolts, and the lower ends of the first locking bolts are threadedly connected with clamping blocks clamped in the guide clamping grooves.

[0010] Preferably, a plurality of first arc-shaped guide grooves are arranged on the cable laying support base.

[0011] Preferably, the cable clamping seat is provided with second bolt counterbores at both ends, and the second bolt counterbores are provided with second locking bolts threadedly connected with the cable laying support base.

[0012] Preferably, the bottom of the cable clamping seat is provided with a second arc-shaped guide groove corresponding to the position of the arc-shaped guide groove, and the cable is arranged between the first arc-shaped guide groove and the second arc-shaped guide groove.

[0013] Preferably, the cable laying support base and the cable clamping seat are made of polytetrafluoroethylene.

[0014] Compared with the prior art, the cable laying support base and the cable clamping seat are made of polytetrafluoroethylene.

[0015] 1、The cable laying support base and the cable clamping seat are provided, in use, the cable laying support base is clamped into the guide clamping strips on the two sides of the inner side of the cable bridge shell through the grooves, the cable laying support base is adjusted to the appropriate position of the cable bridge shell, then the first locking bolt and the clamping block are locked and fixed, so that the cable laying support base is fixed, and when the cable is laid, the cable is sequentially guided and laid in the first arc-shaped guide groove on the cable laying support base, so that the cable is laid at equal intervals in the cable bridge shell, the cable and the cable bridge shell are not in contact, the abrasion of the cable and the cable bridge shell is reduced, then the second arc-shaped guide groove on the cable clamping seat is clamped on the cable on the cable laying support base, and the second locking bolt is used to lock and fix the cable laying support base and the cable clamping seat, so that the cable is fixed at equal intervals in the cable bridge shell, the cable is prevented from shaking and shifting, and the laying quality and efficiency of the cable are ensured.

[0016] 2, the utility model discloses a cable bridge shell and cable bridge cover are inserted and are connected through the insertion of insertion groove and insertion strip, and the first connecting block and the second connecting block on the cable bridge shell and the cable bridge cover are fixedly connected through the fixed bolt, when using, the insertion strip on the cable bridge cover is inserted into the insertion groove on the cable bridge shell in alignment, and the first connecting block and the second connecting block on the cable bridge shell and the cable bridge cover are aligned one by one, then use the fixed bolt fixed connection, thereby the cable bridge shell and the cable bridge cover are inserted and are fixedly installed, improve the installation efficiency and the connection stability of cable bridge. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the sectional structure schematic diagram of the utility model;

[0019] Figure 3 It is the partial three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic diagram of cable laying support base and cable holder of the utility model;

[0021] Figure 5 It is the three-dimensional structure schematic diagram of cable laying support base and cable holder of the utility model.

[0022] In the drawing: 1, cable bridge shell;101, insertion groove;102, first connecting block;2, cable bridge cover;201, insertion strip;202, second connecting block;3, guide clamping strip;301, guide clamping groove;4, cable laying support base;401, recess;402, first bolt counterbore;403, first locking bolt;404, clamping block;405, first arc-shaped guide groove;5, cable;6, cable holder;601, second bolt counterbore;602, second locking bolt;603, second arc-shaped guide groove. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a cable bridge of avoiding cable laying abrasion, including cable bridge casing 1 and the cable bridge cover 2 of setting on cable bridge casing 1, the both sides of cable bridge casing 1 outside are all seted up and are inserted into the slot 101, the both sides of cable bridge cover 2 outside are all seted up and are inserted into the strip 201, and cable bridge casing 1 and cable bridge cover 2 are inserted into the strip 201 and the slot 101 intercalation and are connected, and the below of cable bridge casing 1 corresponds the first connecting block 102 of inserted slot 101 and is seted up and is distributed with equal spacing, and the position of cable bridge cover 2 outside corresponds the first connecting block 102 and is seted up and is connected with second connecting block 202, and the first connecting block 102 and second connecting block 202 are fixedly connected through fixed bolt,

[0025] The utility model discloses a cable bridge casing 1 and cable bridge cover 2 between through the intercalation of inserted strip 201 and slot 101 intercalation and are connected, and the first connecting block 102 and second connecting block 202 between cable bridge casing 1 and cable bridge cover 2 on are fixedly connected through fixed bolt, when using, the inserted strip 201 on cable bridge cover 2 is inserted into the slot 101 on cable bridge casing 1 in alignment, and makes the first connecting block 102 and second connecting block 202 on cable bridge casing 1 and cable bridge cover 2 one -one alignment, then uses fixed bolt fixed connection, thereby the intercalation of cable bridge casing 1 and cable bridge cover 2 is fixed and is installed, improves the installation efficiency and the connection stability of cable bridge,

[0026] The both sides of cable bridge casing 1 inside are all seted up and are guided and are inserted into strip 3, and the between of cable bridge cover 2 inside two guiding and are inserted into strip 3 is seted up and is distributed with equal spacing and is supported base 4 of cable laying, and the laying of cable laying support base 4 is seted up and is distributed with equal spacing and is cable 5, and the both sides of cable laying support base 4 are all seted up and are recessed 401 of adapting with guiding and are inserted into strip 3, and guiding and are inserted into slot 301 are seted up on guiding and are inserted into strip 3, and the both sides of the upper end of cable laying support base 4 correspond the position of guiding and are inserted into slot 301 and are all seted up and are distributed with symmetry and are first bolt counterbore 402, and first locking bolt 403 is seted up in first bolt counterbore 402, and the lower end of first locking bolt 403 is connected with the clamping block 404 of guiding and are inserted into slot 301 in screw thread, and the first arc guide groove 405 of distributing with equal spacing is seted up on cable laying support base 4,

[0027] The cable bridge casing 1 and the cable bridge cover 2 of the utility model are inserted into the strip 201 and the slot 101 intercalation and are connected, and the first connecting block 102 and the second connecting block 202 between the cable bridge casing 1 and the cable bridge cover 2 on are fixedly connected through the fixed bolt, when using, the inserted strip 201 on the cable bridge cover 2 is inserted into the slot 101 on the cable bridge casing 1 in alignment, and makes the first connecting block 102 and the second connecting block 202 on the cable bridge casing 1 and the cable bridge cover 2 one -one alignment, then uses the fixed bolt fixed connection, thereby the intercalation of the cable bridge casing 1 and the cable bridge cover 2 is fixed and is installed, improves the installation efficiency and the connection stability of the cable bridge,

[0028] The utility model discloses a cable laying support base 4 and cable clamp seat 6 are equipped with, when using, the cable laying support base 4 is clamped into the guiding clamping strip 3 of two sides in the inside of cable bridge casing 1 through recess 401, and the cable laying support base 4 is adjusted to the suitable position of cable bridge casing 1, then uses first locking bolt 403 and clamping block 404 locking fixed, thereby fixes the cable laying support base 4, when the cable laying, cable 5 is sequentially guided and lays in the first arc -shaped guide slot 405 on the cable laying support base 4, can make cable 5 equal interval and lay in cable bridge casing 1, and cable 5 and cable bridge casing 1 do not contact, reduce the abrasion of cable 5 and cable bridge casing 1, then the second arc -shaped guide slot 603 on cable clamp seat 6 is clamped on cable 5 on the cable laying support base 4, and uses second locking bolt 602 and locks fixed cable laying support base 4 and cable clamp seat 6, thereby makes cable 5 equal interval and fix in cable bridge casing 1, avoids cable 5 to shake and shift, guarantees cable laying quality and efficiency.

[0029] In the embodiment, the cable laying support base 4 and the cable clamp seat 6 are both prepared from polytetrafluoroethylene material, and the cable laying support base 4 and the cable clamp seat 6 prepared from polytetrafluoroethylene material can further avoid the abrasion problem of the cable 5 during laying, and effectively protect the cable 5.

[0030] In summary, the use method of the cable bridge for avoiding cable laying abrasion provided by the embodiment is as follows: when using, the cable laying support base 4 is clamped into the guiding clamping strip 3 of two sides in the inside of cable bridge casing 1 through recess 401, and the cable laying support base 4 is adjusted to the suitable position of cable bridge casing 1, then uses first locking bolt 403 and clamping block 404 locking fixed, thereby fixes the cable laying support base 4, when the cable laying, cable 5 is sequentially guided and lays in the first arc -shaped guide slot 405 on the cable laying support base 4, can make cable 5 equal interval and lay in cable bridge casing 1, and cable 5 and cable bridge casing 1 do not contact, reduce the abrasion of cable 5 and cable bridge casing 1, then the second arc -shaped guide slot 603 on cable clamp seat 6 is clamped on cable 5 on the cable laying support base 4, and uses second locking bolt 602 and locks fixed cable laying support base 4 and cable clamp seat 6, thereby makes cable 5 equal interval and fix in cable bridge casing 1, then the plug-in strip 201 on the cable bridge cover body 2 is aligned and inserted into the plug-in slot 101 on the cable bridge casing 1, and the first connecting block 102 and the second connecting block 202 on the cable bridge casing 1 and the cable bridge cover body 2 are aligned one by one, then a fixed bolt is used for fixed connection, thereby the cable bridge casing 1 and the cable bridge cover body 2 are plug-in fixed and installed.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tray for preventing cable wear during cable laying, characterized in that, It includes a cable tray housing (1) and a cable tray cover (2) disposed on the cable tray housing (1). The cable tray housing (1) is provided with guide strips (3) on both sides of the inner side. The cable tray cover (2) is provided with a number of cable laying support bases (4) that are evenly distributed between the two guide strips (3). A number of cables (5) are laid on the cable laying support bases (4) that are evenly distributed. The cable laying support bases (4) are provided with cable holders (6) for clamping and fixing the cables (5).

2. The cable tray for preventing cable laying wear according to claim 1, characterized in that: The cable tray housing (1) has insertion slots (101) on both sides of its outer side, and the cable tray cover (2) has insertion strips (201) on both sides of its outer side. The cable tray housing (1) and the cable tray cover (2) are connected by insertion strips (201) and insertion slots (101).

3. A cable tray for preventing cable laying wear according to claim 2, characterized in that: The cable tray housing (1) is provided with a first connecting block (102) distributed at equal intervals below the plug slot (101), and the cable tray cover (2) is provided with a second connecting block (202) on the outside of the cable tray housing (2) at the position corresponding to the first connecting block (102). The first connecting block (102) and the second connecting block (202) are fixedly connected by fixing bolts.

4. A cable tray for preventing cable laying wear according to claim 1, characterized in that: The cable laying support base (4) has grooves (401) on both sides that are adapted to the guide strip (3). The guide strip (3) has a guide groove (301). The upper ends of the cable laying support base (4) have symmetrically distributed first bolt countersunk holes (402) at the positions corresponding to the guide groove (301). The first bolt countersunk holes (402) are provided with first locking bolts (403). The lower end of the first locking bolts (403) is threaded with a guide block (404) that is engaged with the guide groove (301).

5. A cable tray for preventing cable laying wear according to claim 4, characterized in that: The cable laying support base (4) has several equally spaced first arc-shaped guide grooves (405).

6. A cable tray for preventing cable laying wear according to claim 5, characterized in that: The cable holder (6) has a second bolt countersunk hole (601) at both ends, and a second locking bolt (602) that is threadedly connected to the cable laying support base (4) is provided in the second bolt countersunk hole (601).

7. A cable tray for preventing cable laying wear according to claim 6, characterized in that: The bottom of the cable holder (6) is provided with a second arc-shaped guide groove (603) at the position corresponding to the arc-shaped guide groove (405), and the cable (5) is disposed between the first arc-shaped guide groove (405) and the second arc-shaped guide groove (603).

8. A cable tray for preventing cable laying wear according to claim 1, characterized in that: Both the cable laying support base (4) and the cable clamp (6) are made of polytetrafluoroethylene.

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