CN220985263U - Combined ladder type cable bridge - Google Patents

Abstract

The utility model discloses a combined ladder type cable bridge, which relates to the technical field of ladder type cable bridges and comprises the following components: the bridge frame, fixedly connected with a plurality of supports between the bridge frame, sliding connection has the support frame in the recess, the support frame both sides are provided with a plurality of spouts, two the relative one side fixedly connected with of slider is pressed down the piece, the inside swing joint in flexible chamber has the telescopic link, the one end fixedly connected with stopper that the telescopic link kept away from telescopic spring, the upper surface of piece is provided with a plurality of spacing groove two. Through having set up briquetting down, stopper, fixing base and spacing groove two, be convenient for carry out the centre gripping fixedly according to the thickness of cable to can adjust according to the quantity of cable, set up telescopic link and telescopic spring cooperation stopper and can carry out the buffering centre gripping to the cable upper surface when the centre gripping, guarantee the centre gripping dynamics to the cable moderate when spacing to the cable, avoid the cable to receive the damage.

Description

Combined ladder type cable bridge

Technical Field

The utility model relates to the technical field of ladder-type cable bridges, in particular to a combined ladder-type cable bridge.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can be additionally arranged on various building (construction) structures and pipe gallery brackets, and has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, and all parts are required to be galvanized.

When the existing cable bridge is used, most of the existing cable bridge is of a fixed installation structure, in order to ensure the stability of the cable on the bridge, the cable is required to be fixed on the bridge by using a clamp, but the clamp cannot be fixed according to the thickness degree of the cable, and the clamp cannot be adjusted at any time along with the increase or decrease of the number of the cables, so that the cable bridge is very inconvenient to use,

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a combined ladder type cable bridge, which is convenient to clamp and fix according to the thickness of cables by arranging the pressing block, the limiting block, the fixing seat and the limiting groove II, can be adjusted according to the quantity of the cables, and is provided with the telescopic rod and the telescopic spring matched limiting block, so that the upper surface of the cables can be buffered and clamped when the cables are clamped, the clamping force on the cables is moderate while the cables are limited, and the cables are prevented from being damaged.

The utility model also provides a combined ladder type cable bridge, which comprises the following components: the bridge frame, fixedly connected with a plurality of supports between the bridge frame, the support surface is provided with the recess, support terminal surface both sides threaded connection has bolt one, sliding connection has the support frame in the recess, the terminal surface both sides of support frame are provided with the screw hole, the support frame both sides are provided with a plurality of spouts, two equal sliding connection has the slider in the spout, two the opposite one side fixedly connected with of slider briquetting down, briquetting lower surface is provided with a plurality of spacing groove one down, spacing groove one bottom is provided with the flexible chamber, the inside swing joint in flexible chamber has the telescopic link, the telescopic link is located the inside one end fixedly connected with telescopic spring of flexible chamber, the one end fixedly connected with stopper of telescopic link, the inner wall fixedly connected with a plurality of pieces of support frame, the upper surface of piece is provided with a plurality of spacing grooves two. Through having set up briquetting down, stopper, fixing base and spacing groove two, be convenient for carry out the centre gripping fixedly according to the thickness of cable to can adjust according to the quantity of cable, set up telescopic link and telescopic spring cooperation stopper and can carry out the buffering centre gripping to the cable upper surface when the centre gripping, guarantee the centre gripping dynamics to the cable moderate when spacing to the cable, avoid the cable to receive the damage.

According to the combined ladder type cable bridge, one side, away from the lower pressing block, of the sliding block is fixedly connected with a fixing seat, one side of the fixing seat is connected with a second bolt in a threaded mode, the second bolt is movably connected with two side walls of the support, and the fixing seat can be fixed on the support through the second bolt, so that the lower pressing block is fixed.

According to the combined ladder type cable bridge, the first limiting groove and the second limiting groove are vertically symmetrical, so that the cable is conveniently limited.

According to the combined ladder type cable bridge, the limiting block is located right above the second limiting groove, the limiting block is arc-shaped, the upper surface of the cable is limited by pushing down the limiting block, and the arc-shaped limiting block is attached to the upper surface of the cable.

According to the combined ladder type cable bridge, the lower surface of the limiting block and the upper surface of the limiting groove II are provided with the protection pad, the protection pad is made of insulating materials, the cable can be protected from abrasion through the protection pad, and meanwhile, the insulating materials are prevented from conducting electricity.

According to the combined ladder type cable bridge, the front width and the rear width of the fixing seat are the same as those of the groove, and the fixing seat can slide in the groove conveniently.

According to the combined ladder type cable bridge, the left and right length of the groove is larger than the left and right length of the fixing seat and the supporting frame, so that the supporting frame can conveniently slide in the groove.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic view of the overall structure of a combination ladder type cable bridge of the present utility model;

FIG. 2 is a supporting frame structure diagram of a combined ladder type cable bridge frame according to the present utility model;

FIG. 3 is a block diagram of a bracket of a combination ladder cable bridge of the present utility model;

Fig. 4 is a diagram showing the internal structure of the pressing block of the combined ladder type cable bridge.

Legend description:

1. A bridge; 2. a bracket; 3. a groove; 4. a first bolt; 5. a support frame; 6. a threaded hole; 7. a chute; 8. a slide block; 9. pressing the block; 10. a first limit groove; 11. a telescopic chamber; 12. a telescopic rod; 13. a telescopic spring; 14. a limiting block; 15. a support block; 16. a limiting groove II; 801. a fixing seat; 802. and a second bolt.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an embodiment of the present utility model is a combination ladder type cable bridge, comprising: the bridge 1, fixedly connected with a plurality of supports 2 between the bridge 1, the support 2 surface is provided with recess 3, support 2 terminal surface both sides threaded connection has bolt one 4, sliding connection has support frame 5 in recess 3, the terminal surface both sides of support frame 5 are provided with screw hole 6, can be through bolt one 4 and screw hole 6 threaded connection with support frame 5 fixed on support 2, avoid support frame 5 to take place to remove, support frame 5 both sides are provided with a plurality of spouts 7, equal sliding connection has slider 8 in two spouts 7, the briquetting 9 under the relative one side fixedly connected with of two sliders 8, and one side fixedly connected with fixing base 801 of slider 8 keep away from lower briquetting 9, fixing base 801 one side threaded connection has bolt two 802, bolt two 802 and support 2 both sides wall swing joint, thereby can accomplish the fixed to lower briquetting 9 through fixing base 801, lower briquetting 9 lower surface is provided with a plurality of spacing groove one 10, spacing groove one 10 bottom is provided with flexible chamber 11, flexible intracavity 11 internal swing connection has flexible pole 12, flexible spring 12 is located flexible 13 of flexible intracavity 11, and flexible spring 13 keeps away from one end fixedly connected with slider 12, the one end fixedly connected with fixing base 801 of slider 12, the end fixedly connected with two spacing blocks 16 just are located 16 on the spacing groove 16 of two spacing groove 16, 16 are located the spacing groove 16 and are located the spacing groove 16, the spacing groove is 16 is just the spacing groove is 16, the spacing groove is 16 is just the side of the spacing groove is 16, the spacing groove is 16 is just on the side of the spacing groove is 16 is the spacing groove is 16, the spacing groove is 16 is just the spacing groove is 16.

Working principle: when the cable fixing device is used for the first time, the first bolt 4 is rotated according to the number of cables, the height of the support frame 5 on the support frame 2 is adjusted, the cables are separately placed in the second limiting groove 16 on the supporting block 15, the sliding block 8 drives the lower pressing block 9 to descend according to the thickness degree of the cables, the limiting block 14 is driven to limit the upper part of the cables, the fixing of the cables is completed through the matching of the limiting block 14 and the second limiting groove 16, the sliding block 8 is fixed through the second bolt 802 on the fixing seat 801, the pressing block 9 is prevented from being displaced, the limiting block 14 is used for extruding the cables in the process of fixing the upper surface of the cables, the telescopic rod 12 is slowly contracted into the telescopic cavity 11, the clamping force of the cables is moderately buffered and guaranteed through the telescopic spring 13, and the cables are prevented from being damaged.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. A modular ladder cable bridge comprising: bridge (1), its characterized in that, fixedly connected with a plurality of supports (2) between bridge (1), support (2) surface is provided with recess (3), support (2) terminal surface both sides threaded connection has bolt one (4), sliding connection has support frame (5) in recess (3), the terminal surface both sides of support frame (5) are provided with screw hole (6), support frame (5) both sides are provided with a plurality of spouts (7), two equal sliding connection has slider (8) in spout (7), two slider (8) relative one side fixedly connected with down briquetting (9), briquetting (9) lower surface is provided with a plurality of spacing groove one (10), spacing groove one (10) bottom is provided with flexible chamber (11), the inside swing joint of flexible chamber (11) has telescopic link (12), telescopic link (12) are located flexible chamber (11) inside one end fixedly connected with telescopic spring (13), one end fixedly connected with stopper (14) of telescopic link (12) keep away from telescopic spring (13), the one end fixedly connected with of slider (5), a plurality of support frame (15) have two fixed surface of limit pieces (15).

2. The combined ladder type cable bridge according to claim 1, wherein a fixing seat (801) is fixedly connected to one side, away from the lower pressing block (9), of the sliding block (8), a bolt two (802) is connected to one side of the fixing seat (801) in a threaded mode, and the bolt two (802) is movably connected with two side walls of the support (2).

3. The combined ladder type cable bridge according to claim 1, wherein the first limit groove (10) and the second limit groove (16) are vertically symmetrical to each other.

4. The combined ladder type cable bridge according to claim 1, wherein the limiting block (14) is located right above the limiting groove two (16), and the limiting block (14) is arc-shaped.

5. The combined ladder type cable bridge according to claim 1, characterized in that the lower surface of the limiting block (14) and the upper surface of the limiting groove two (16) are provided with protection pads, and the protection pads are made of insulating materials.

6. A combination ladder type cable bridge according to claim 2, characterized in that the fixing base (801) has the same front-rear width as the groove (3).

7. The combined ladder type cable bridge according to claim 1, characterized in that the left and right length of the groove (3) is larger than the left and right length of the fixing seat (801) and the supporting frame (5).