Support frame for cable laying

Abstract

The utility model belongs to the technical field of electric power, particularly relates to a supporting frame for cable laying, and provides the following scheme aiming at the problems that a wire rod roll sleeved by existing equipment cannot be internally fixed and clamped, so that the wire rod moves left and right along a horizontal supporting rod during paying off, the supporting frame is impacted, and the supporting frame is blocked, the supporting frame comprises a detachable structure, the detachable structure comprises two rotating inserting cylinders, rotating shafts are inserted into the ends, close to each other, of the two rotating inserting cylinders, and the peripheral sides of the ends, away from each other, of the two rotating shafts are correspondingly inserted into limiting sliding grooves formed in the rotating inserting cylinders in a sliding mode through welded limiting sliding blocks. The distance between the first abutting plate and the second abutting plate is adjusted by rotating the first bolt and the second bolt, the first abutting plate and the second abutting plate jointly clamp the interior of a cable coil, and the problem that a wire rod moves left and right along the horizontal supporting rod in the paying-off process, and consequently the wire rod collides with the supporting frame to be blocked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power, in particular to a supporting frame for laying cables. Background Art

[0002] With the gradual expansion of the application field of electrical power control systems and the expansion of production scale, electrical control systems, due to their complexity, will involve the use of a large number of electrical cables. Before laying the electrical cables, it is necessary to unwind the cables wound on the cable reels, that is, to change the cables from a curled state to a straight extended state.

[0003] After searching, a patent with publication number CN206552953U discloses a wire-paying bracket, including two parallel and spaced support frames, each of which further includes a horizontally arranged horizontal support tube, and the two free ends of the horizontal support tube are bent in an arc shape toward the other free end opposite to each other in the vertical direction to form an assembly tube and a connecting tube respectively; a restraining support welded at the connection between the free end of the assembly tube and the free end of the inclined support tube; a wire-paying shaft installed in the restraining support; and two wire-paying shaft limiting mechanisms are fixed on the free ends of the wire-paying shafts.

[0004] The wire rolls sleeved in existing equipment cannot be fixed and clamped inside, resulting in the wires moving left and right along the horizontal support rods when laying out the wires, causing them to hit the support frame and become stuck. Therefore, we proposed a cable laying support frame to solve the above problem. Utility Model Content

[0005] The utility model aims to solve the defect that the rotation position of the coil is not fixed, resulting in left-right deviation and knotting, and proposes a cable laying support frame.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a support frame for cable laying, comprising a detachable structure, wherein the detachable structure comprises two rotating plugs, wherein a rotating shaft is inserted into the inner side of the two rotating plugs at the ends close to each other, and the circumferential sides of the ends of the two rotating shafts away from each other are slidably inserted into the limiting sliding grooves provided in the rotating plugs through welded limiting sliding blocks, and a mounting structure is provided at the ends of the two rotating shafts close to each other;

[0007] The mounting structure includes bolt blocks mounted on one end of the two rotating shafts close to each other through bolts, a bolt 1 is inserted through a screw hole on the top of one side of the two bolt blocks, a bolt 2 is inserted through a screw hole on the bottom of the other end of the two bolt blocks, one end of the two bolts 1 is mounted on the same abutment plate 1 through a rolling bearing, and one end of the two bolts 2 is mounted on the same abutment plate 2 through a rolling bearing.

[0008] Preferably, clamping springs are installed inside the ends of the two rotating inserts that are close to each other by welding, and the two clamping springs are compression springs.

[0009] Preferably, a clamping plate is welded at one end of the two clamping springs close to each other and located inside the corresponding rotating insert cylinder, and both of the two clamping plates are clearance-fitted inside the corresponding rotating insert cylinder.

[0010] Preferably, the ends of the two rotating inserts that are away from each other are both connected with brackets via rolling bearings.

[0011] Preferably, the ends of the two rotating inserts that are away from each other extend through the corresponding brackets and are provided with rotating handles via bolts.

[0012] Preferably, base plates are welded to the bottom ends of the two brackets.

[0013] Preferably, connecting plates are installed at both ends of the two base plates by welding.

[0014] In the utility model, the cable laying support frame is:

[0015] 1. The utility model adjusts the distance between the abutting plate 1 and the abutting plate 2 by rotating the bolt 1 and the bolt 2, so that the abutting plate 1 and the abutting plate 2 can clamp the inside of the cable coil together, thereby preventing the wire from moving left and right along the horizontal support rod when releasing the wire, causing the wire to hit the support frame and cause jamming;

[0016] 2. The utility model installs clamping springs and clamping plates inside the two rotating inserts. When the two rotating shafts are inserted into the corresponding rotating inserts, the two clamping springs control the two clamping plates to approach each other, thereby clamping and fixing the two rotating shafts. This facilitates disassembly on the one hand and prevents left and right shaking on the other. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a cable laying support frame proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the installation structure of a cable laying support frame proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of a bracket portion of a cable laying support frame proposed by the utility model;

[0020] Figure 4 This is a structural schematic diagram of part A of a cable laying support frame proposed by the utility model;

[0021] Figure 5 This is a structural schematic diagram of part B of a cable laying support frame proposed by the utility model.

[0022] In the figure: 1. detachable structure; 101. rotating insert; 102. clamping spring; 103. clamping plate; 104. rotating shaft; 105. limiting slider; 106. limiting slide groove; 2. mounting structure; 201. bolt block; 202. bolt one; 203. bolt two; 204. supporting plate one; 205. supporting plate two; 3. bracket; 4. rotating handle; 5. base plate; 6. connecting plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-5 A cable laying support frame includes a detachable structure 1, which includes two rotating plugs 101, and the ends of the two rotating plugs 101 close to each other are both plugged with rotating shafts 104, and the ends of the two rotating shafts 104 away from each other are both slidably plugged into the limiting sliding grooves 106 opened in the rotating plugs 101 through welded limiting sliders 105, and the ends of the two rotating shafts 104 close to each other are provided with a mounting structure 2;

[0025] The mounting structure 2 includes a bolt block 201 mounted on one end of two rotating shafts 104 close to each other by bolts, a bolt 1 202 is inserted through a screw hole on the top of one side of the two bolt blocks 201, a bolt 203 is inserted through a screw hole on the bottom of the other end of the two bolt blocks 201, one end of the two bolts 1 202 is mounted with a same abutting plate 1 204 via a rolling bearing, and one end of the two bolts 203 is mounted with a same abutting plate 2 205 via a rolling bearing.

[0026] In this embodiment, clamping springs 102 are installed in the inner parts of the ends of the two rotating inserts 101 that are close to each other by welding, and the two clamping springs 102 are both compression springs.

[0027] By adopting the above solution, clamping springs 102 are installed by welding inside the ends of the two rotating inserts 101 that are close to each other. The two clamping springs 102 are both compression springs, so that the clamping plates 103 are clamped together by the two clamping springs 102 .

[0028] In this embodiment, a clamping plate 103 is welded to one end of the two clamping springs 102 close to each other and located inside the corresponding rotating insert 101 , and both clamping plates 103 are clearance-fitted inside the corresponding rotating insert 101 .

[0029] By adopting the above solution, a clamping plate 103 is welded at one end of the two clamping springs 102 close to each other and located inside the corresponding rotating insert cylinder 101. The two clamping plates 103 are both loosely fitted into the inside of the corresponding rotating insert cylinder 101, thereby achieving the purpose of flexible displacement of the two clamping plates 103 inside the corresponding rotating insert cylinder 101.

[0030] In this embodiment, the ends of the two rotating inserts 101 that are away from each other are both connected with the bracket 3 via a rolling bearing.

[0031] By adopting the above solution, the bracket 3 is inserted into the ends of the two rotating inserts 101 away from each other through rolling bearings, so that the two rotating inserts 101 can rotate flexibly, avoiding the problem of line release rotation jam.

[0032] In this embodiment, the ends of the two rotating inserts 101 that are away from each other extend through the corresponding brackets 3 and are mounted with rotating handles 4 via bolts.

[0033] By adopting the above solution, the ends of the two rotating inserts 101 that are away from each other extend through the corresponding bracket 3, and the rotating handles 4 are installed by bolts, so that the line can be reeled in or assisted in releasing the line by rotating the two rotating handles 4, which effectively improves the convenience of use.

[0034] In this embodiment, base plates 5 are welded to the bottom ends of the two brackets 3 .

[0035] By adopting the above solution, the base plates 5 are welded to the bottom ends of the two brackets 3, so that stable supporting behavior is achieved through the two brackets 3.

[0036] In this embodiment, connecting plates 6 are installed at both ends of the two base plates 5 by welding.

[0037] By adopting the above solution, the connection plates 6 are installed at both ends between the two base plates 5 by welding, so as to achieve connection stability and avoid the problem of fracture at the connection due to stress.

[0038] In the utility model, when in use, the cable is passed through any rotating shaft 104 and placed outside the abutting plate 1 204 and the abutting plate 205, the bolt 1 202 and the bolt 203 are rotated to adjust the distance between the abutting plate 1 204 and the abutting plate 205, so that the abutting plate 1 204 and the abutting plate 205 can jointly clamp the inside of the cable coil, and then the rotating shaft 104 at one end is inserted into the rotating plug-in cylinder 101, which will squeeze the clamping spring 102 inside it to shrink, and then the rotating shaft 104 at the other end is inserted into the other rotating plug-in cylinder 101, and the two clamping springs 102 squeeze the clamping plates 103 to clamp the two rotating shafts 104, and the line release action is performed by rotating the two rotating handles 4.

[0039] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cable laying support frame, comprising a detachable structure (1), characterized in that: The detachable structure (1) comprises two rotating inserts (101), wherein the ends of the two rotating inserts (101) close to each other are both internally plugged with rotating shafts (104), and the circumferential sides of the ends of the two rotating shafts (104) away from each other are both slidably plugged into the limiting sliding grooves (106) provided inside the rotating inserts (101) through welded limiting sliding blocks (105), and the ends of the two rotating shafts (104) close to each other are provided with a mounting structure (2); The mounting structure (2) comprises a bolt block (201) mounted on one end of the two rotating shafts (104) close to each other by means of bolts, a bolt 1 (202) is inserted through a screw hole at the top of one side of the two bolt blocks (201), a bolt 2 (203) is inserted through a screw hole at the bottom of the other end of the two bolt blocks (201), one end of the two bolts 1 (202) is mounted with a same abutting plate 1 (204) via a rolling bearing, and one end of the two bolts 2 (203) is mounted with a same abutting plate 2 (205) via a rolling bearing.

2. A cable laying support frame according to claim 1, characterized in that: A clamping spring (102) is installed inside one end of the two rotating inserts (101) close to each other by welding, and the two clamping springs (102) are both compression springs.

3. A cable laying support frame according to claim 2, characterized in that: A clamping plate (103) is welded to one end of the two clamping springs (102) close to each other and located inside the corresponding rotating insert cylinder (101), and both clamping plates (103) are clearance-fitted inside the corresponding rotating insert cylinder (101).

4. A cable laying support frame according to claim 1, characterized in that: The ends of the two rotating inserts (101) that are away from each other are both connected with a bracket (3) via a rolling bearing.

5. A cable laying support frame according to claim 4, characterized in that: The ends of the two rotating inserts (101) that are away from each other extend through the corresponding bracket (3) and are mounted with a rotating handle (4) via bolts.

6. A cable laying support frame according to claim 4, characterized in that: A base plate (5) is welded to the bottom ends of the two brackets (3).

7. A cable laying support frame according to claim 6, characterized in that: Connecting plates (6) are installed at both ends between the two base plates (5) by welding.

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