A cable tray

Abstract

The utility model provides a kind of cable bracket, belong to cable bracket technical field, including bottom plate, the upper surface of bottom plate is provided with cable bracket plate, cable bracket plate is provided with sliding slot, two clamps are provided in sliding slot, two-way screw rod is provided in sliding slot, two-way screw rod is screw-connected in two clamps, lifting assembly is provided on bottom plate, lifting assembly includes the hydraulic telescopic rod of being arranged in the upper surface of bottom plate, the end of hydraulic telescopic rod is fixedly arranged with the middle part of cable bracket plate bottom, the bottom of bottom plate is provided with universal wheel;The utility model can reduce the labor intensity of people carrying cable, so that cable and ground contact can be avoided, and cable can be placed according to the height of cable support simultaneously.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bracket technical field, concretely relates to a cable bracket. BACKGROUND

[0002] The cable is a combination of conductive wire and cable core barrel for transmitting power or signal. The cable is composed of conductor, insulator, sheath and filler, etc. Since the cable is long as a whole, the cable is generally wound on the cable drum or cable reel for storage and coiling to facilitate transportation, storage and installation.

[0003] The existing cable is taken down from the cable reel by the construction personnel when arranging the highway cable, then the cable reel is lifted by multiple construction personnel, then the cable harness is transported to the other end, etc., and then the cable is placed on the cable placing support.

[0004] Although the above can lay the cable, but when multiple construction personnel pull the cable to advance, the labor intensity of people dragging the cable is increased, and the cable shell rubbing against the ground can damage the whole cable, reducing the overall service life of the cable. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a cable bracket, which can reduce the labor intensity of people carrying the cable, thereby avoiding the contact of the cable with the ground, and placing the cable according to the height of the cable support.

[0006] In order to solve the above technical problems, the utility model provides a cable bracket, including the bottom plate, the upper surface of bottom plate is provided with the cable bracket plate, be provided with the sliding slot on the cable bracket plate, be provided with two clamps in the sliding slot, be provided with two -way screw rod in the sliding slot, two -way screw rod is connected in two clamps with screw thread, be provided with the lifting assembly on the bottom plate, lifting assembly includes the hydraulic telescopic link that sets up on the upper surface of bottom plate, the end of hydraulic telescopic link and the middle part of cable bracket plate bottom fixed setting, the bottom of bottom plate is provided with universal wheel, that is, first through the personnel and take out the cable on the cable reel, and put to the sliding slot on the cable bracket plate, then through the rotation of two -way screw rod, so that can drive two clamps to be close to each other, indirectly two clamps will be fixed with the cable, then through the promotion of universal wheel, so that can take out the cable, then personnel place another cable bracket plate below the bottom of cable, then place the cable and repeat the above steps, so that can avoid the cable and ground contact, so that the cable can be dragged to the prescribed area, then according to the height of cable placing support, then drive hydraulic telescopic link makes the cable bracket plate higher than cable placing support, then loosen the clamping of cable, with the cable is pushed to the cable placing support, can reduce the labor intensity of people carrying cable, can place the cable according to the height of support simultaneously.

[0007] The lifting assembly further includes four slide columns arranged at the four corners of the upper surface of the bottom plate, the bottom of the cable bracket plate is provided with four sleeves, and the four slide columns are all arranged in the middle of the sleeves and the holes on the cable bracket plate; thus, the stability of the cable bracket plate is improved.

[0008] The lifting assembly further includes a jacking bolt arranged on the sleeve, and the end of the jacking bolt is in contact with the slide column; thus, the four corners of the cable bracket plate are provided with support.

[0009] The lifting assembly further includes a limiting disc arranged at the end of each slide column; thus, the cable bracket plate can be prevented from being separated.

[0010] The side end of the cable bracket plate is provided with a driving knob, and the driving knob is fixedly arranged at one end of the two-way screw rod; thus, the driving knob facilitates the rotation of the two-way screw rod.

[0011] The side of each clamp is in an arc structure; thus, the arc of the cable can be clamped, and the clamping force on the cable is improved.

[0012] Both sides of the bottom plate are provided with a fixing ring; thus, the rope can be inserted into the fixing ring, and another bottom plate can be connected.

[0013] Compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0014] 1. The cable is clamped by two clamps on the cable tray plate driven by a two-way screw. Subsequently, clamps on multiple cable tray plates clamp the same cable, thereby avoiding contact between the cable and the ground, which facilitates the transport of the cable and reduces the labor intensity of people handling the cable.

[0015] 2. By raising the hydraulic telescopic rod, the cable tray plate and the cable placement bracket are aligned at the same height. Then, the personnel release the clamps on the cable and place the cable on the cable placement bracket. This reduces the labor intensity of people moving cables and adapts to different cable bracket heights for cable placement. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a cable tray according to the present invention;

[0017] Figure 2 This is a bottom view of the cable tray plate of this utility model.

[0018] Figure 3 This is a side view of the cable tray plate of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 100. Base plate; 101. Cable tray plate; 102. Casters; 103. Retaining ring; 104. Drive button; 105. Slide groove; 106. Double-acting lead screw; 107. Clamp;

[0021] 200. Lifting assembly; 201. Limiting disc; 202. Sleeve; 203. Tightening bolt; 204. Sliding column; 205. Hydraulic telescopic rod; Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figures 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0023] like Figures 1-3As shown: the embodiment provides a cable bracket, including the bottom plate 100, the upper surface of the bottom plate 100 is provided with cable bracket plate 101, the cable bracket plate 101 is provided with sliding groove 105, the sliding groove 105 is provided with two clamps 107, two clamps 107 can move in the sliding groove 105, so as to clamp the effect of cable, the sliding groove 105 is provided with two-way screw rod 106, two-way screw rod 106 is connected in two clamps 107, two-way screw rod 106 is used for driving two clamps 107, the bottom plate 100 is provided with lifting assembly 200, lifting assembly 200 includes the hydraulic telescopic rod 205 arranged on the upper surface of the bottom plate 100, the hydraulic telescopic rod 205 is fixed on the bottom plate 100 by welding, the end of the hydraulic telescopic rod 205 and the bottom middle part of the cable bracket plate 101 are fixedly arranged, so that the hydraulic telescopic rod 205 can control the height between the cable bracket plate 101, so as to facilitate the cable to be placed on the support of different height, the bottom of the bottom plate 100 is provided with universal wheel 102, so as to facilitate the personnel to push the cable bracket plate 101, thereby reducing the labor intensity of people carrying cable, and the cable can be placed according to the height of the support;

[0024] When the personnel arrange the cable, first, the cable on the cable reel is pulled out, and the cable is placed in the middle of the cable bracket plate 101, then the personnel drive the two-way screw rod 106 to rotate, which indirectly drives the two clamps 107 to move close to each other, indirectly making the two clamps 107 clamp the arc surface of the cable, then pushing the bottom plate 100 indirectly makes the universal wheel 102 rotate, so that the cable on the cable reel can be pulled out, then the hydraulic telescopic rod 205 drives the cable bracket plate 101 to rise, so that the personnel can place another cable bracket plate 101 below the length of the cable bending at the bottom of the cable, then the above steps are repeated to clamp the cable again, then the bottom plate 100 is pushed to drive the above to pull out, the cable on the cable reel is pulled out, a long cable is formed, so that the cable can avoid contacting the ground, then the personnel can place the cable support according to the height of the cable, then the personnel release the clamp 107 between the cables, and the cable is pushed to the cable support, thereby reducing the labor intensity of people carrying the cable, and the cable can be placed according to the height of the cable support.

[0025] Lifting assembly 200 as Figure 1 ,

[0026] The lifting assembly 200 also includes four sliding columns 204 located at the four corners of the upper surface of the base plate 100. The bottom of the cable tray plate 101 is provided with four sleeves 202. The four sleeves 202 are fixed to the cable tray plate 101 by welding. The four sliding columns 204 are all provided through the middle of the sleeves 202 and the holes on the cable tray plate 101, thereby providing support and stability for both sides of the cable tray plate 101.

[0027] The lifting assembly 200 also includes a tightening bolt 203 disposed on the sleeve 202. The end of the tightening bolt 203 contacts the sliding column 204. When the hydraulic telescopic rod 205 drives the cable tray plate 101 to move up and down, the tightening bolt 203 is first rotated so that the end of the tightening bolt 203 moves away from the end of the sliding column 204, thereby facilitating the adjustment of the lifting of the cable tray plate 101. When the hydraulic telescopic rod 205 drives the cable tray plate 101 to a suitable angle, the tightening bolt 203 is rotated so that the tightening bolt 203 contacts the sliding column 204, thereby providing further support for the components above the sleeve 202.

[0028] The lifting assembly 200 also includes limiting discs 201 disposed at the ends of the four sliding columns 204, thereby preventing the cable tray plate 101 from disengaging from the limiting discs;

[0029] Drive button 104 Figure 3 As shown,

[0030] A drive button 104 is provided on the side end of the cable tray plate 101. The drive button 104 is fixedly connected to one end of the bidirectional lead screw 106, so that the drive button 104 can drive the bidirectional lead screw 106.

[0031] One side of the clamp 107 is curved, which enhances the clamping force of the clamp 107 on the cable.

[0032] Fixed ring 103 Figure 2 As shown,

[0033] Fixing rings 103 are provided on both sides of the base plate 100. The fixing rings 103 make it easy for personnel to thread ropes into the fixing rings 103 to connect to the other base plate 100, thereby making it easier to lift and transport long cables and reduce the fatigue of personnel.

[0034] In addition, it needs to be explained that, in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles described in the present application, a number of improvements and refinements can be made, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A cable tray, characterized by: The utility model provides a cable tray lifting device, including bottom plate (100), the upper surface of bottom plate (100) is provided with cable tray plate (101), be provided with the chute (105) on cable tray plate (101), be provided with two clamps (107) in chute (105), be provided with two -way screw rod (106) in chute (105), two -way screw rod (106) is connected in screw in two clamps (107), be provided with lifting assembly (200) on bottom plate (100), lifting assembly (200) includes the hydraulic telescopic rod (205) of setting in the upper surface of bottom plate (100), the end of hydraulic telescopic rod (205) is fixed with the bottom middle part of cable tray plate (101), the bottom of bottom plate (100) is provided with universal wheel (102).

2. A cable tray as defined in claim 1, wherein: The lifting assembly (200) further includes four slide columns (204) disposed at the four corners of the upper surface of the bottom plate (100), and the bottom of the cable tray plate (101) is provided with four sleeves (202), and the four slide columns (204) are all throughly arranged in the middle part of the sleeves (202) and the holes on the cable tray plate (101).

3. A cable tray as defined in claim 2 wherein: The lifting assembly (200) further includes a jacking bolt (203) arranged on the sleeve (202), and the end of the jacking bolt (203) is in top contact with the slide column (204).

4. A cable tray as defined in claim 3 wherein: The lifting assembly (200) further includes a limiting round piece (201) arranged on the end of the four slide columns (204).

5. A cable tray as defined in claim 1 wherein: The side end of the cable tray plate (101) is provided with a driving button (104), and the driving button (104) is fixedly arranged at one end of the two-way screw rod (106).

6. A cable tray as defined in claim 1 wherein: The clamps (107) are all in arc-shaped structure.

7. A cable tray as defined in claim 1 wherein: The bottom plate (100) is provided with a fixing ring (103) on both sides.

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