Binding frame for power transmission line

Abstract

The utility model discloses a binding frame for power transmission lines, which comprises a base, a cylinder fixed on the base, a built-in rod slidably inserted into the cylinder, a connecting block fixedly mounted on the built-in rod, a round rod fixed on the connecting block, a rod sleeve fixed on the round rod, a support plate fixed on the rod sleeve, and a winding rod fixed on the support plate. A side plate is fixed to the base, a first semicircular ring is fixed to the side plate, and a second semicircular ring is hinged to the first semicircular ring. By means of the annular space formed by the two semicircular rings in a closed mode, all the power transmission lines can be concentrated, then the concentrated power transmission lines are wound around the four wrapping posts, binding and rolling are achieved, and therefore the situation that lines are disordered due to the fact that the lines are too long is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of binding frames for power transmission lines, in particular to a binding frame for power transmission lines. Background Art

[0002] Common power transmission lines for power equipment mostly use voltages of 1kV and below. New products are constantly being developed for special occasions, such as fire-resistant cables, flame-retardant cables, low-smoke halogen-free cables / low-smoke low-halogen cables, termite-proof cables, rat-proof cables, etc.

[0003] In large factories, the electricity used by equipment and workers is basically transmitted through power transmission lines. Conventional power transmission lines are relatively long and can only meet the power supply needs of various places in the factory.

[0004] The power transmission lines in each factory building are connected from various directions. When the power is turned on indoors, the line layout is prone to confusion, which not only causes trouble for the power supply of electrical appliances, but also easily leads to safety accidents. Utility Model Content

[0005] The utility model aims to provide a binding frame for power transmission lines to solve the problem of chaotic line distribution.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bundling rack for power transmission lines, comprising a base, a cylinder fixed on the base, a built-in rod slidably inserted in the cylinder, a connecting block fixedly installed on the built-in rod, a round rod fixed on the connecting block, a rod sleeve fixed on the round rod, a support plate fixed on the rod sleeve, a winding rod fixed on the support plate, a side plate fixed on the base, a first semicircular ring fixed on the side plate, and a second semicircular ring hinged on the first semicircular ring.

[0007] Preferably, the first semicircular ring and the second semicircular ring are fixed by a threaded knob, a threaded seat is fixed on the first semicircular ring, a threaded ring is fixed on the second semicircular ring, and the threaded knob, the threaded ring and the threaded seat are respectively threadedly arranged to ensure the stability of the closure of the two semicircular rings. After the two semicircular rings are closed, the transportation of the line can be concentrated, which is convenient for bundling on the winding rod.

[0008] Preferably, an anti-slip disc is fixed on the winding rod to prevent the wound wire from slipping off the winding rod.

[0009] Preferably, the winding rod is provided with strip grooves, and each winding rod is provided with no less than two strip grooves, and the strip grooves can limit the winding of the line on the winding rod to avoid random sliding on the winding rod.

[0010] Preferably, the built-in rod is provided with a groove, a bayonet is slidably provided in the groove, and the bayonet is connected to the groove via a spring to ensure stable telescopic resetting of the bayonet.

[0011] Preferably, a through hole is provided on the cylinder, and the bayonet is slidably inserted into the through hole. The built-in rod can be telescoped relative to the cylinder to adjust the height of the winding rod. The bayonet is inserted into the through hole so that the adjusted height can be fixed.

[0012] Preferably, the number of the winding rods is four and they are evenly distributed, and the power transmission lines pass through the winding rods in sequence and are wound and bundled to avoid line confusion due to excessive length of the wires.

[0013] Compared with the prior art, the utility model has the beneficial effect that the various power transmission lines can be concentrated through the annular space closed by two semicircular rings, and then the concentrated power transmission lines are wound around four winding poles to achieve bundling and winding, thereby avoiding the situation where the lines are too long and the lines are chaotic. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cylinder and built-in rod structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the closure of two semicircular rings of the utility model;

[0017] Figure 4 This is a structural diagram of the winding rod and the strip groove of the utility model.

[0018] In the figure: 1, cylinder; 11, built-in rod; 12, connecting block; 13, round rod; 14, rod sleeve; 15, support plate; 16, winding rod; 17, side plate; 18, first semicircular ring; 19, second semicircular ring; 110, base; 2, threaded knob; 3, anti-slip disk; 4, strip groove; 5, groove; 51, pin; 52, spring; 53, through hole. DETAILED DESCRIPTION

[0019] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A bundling rack for power transmission lines includes a base 110, a cylinder 1 is fixed on the base 110, a built-in rod 11 is slidably inserted into the cylinder 1, a connecting block 12 is fixedly installed on the built-in rod 11, a round rod 13 is fixed on the connecting block 12, a rod sleeve 14 is fixed on the round rod 13, a support plate 15 is fixed on the rod sleeve 14, a winding rod 16 is fixed on the support plate 15, a side plate 17 is fixed on the base 110, a first semicircular ring 18 is fixed on the side plate 17, and a second semicircular ring 19 is hinged on the first semicircular ring 18.

[0020] See also Figure 3 The first semicircular ring 18 and the second semicircular ring 19 are fixed by a threaded knob 2. A threaded seat is fixed on the first semicircular ring 18, and a threaded ring is fixed on the second semicircular ring 19. The threaded knob 2 and the threaded ring and the threaded seat are respectively threadedly arranged to ensure the stability of the closure of the two semicircular rings. After the two semicircular rings are closed, the transmission of the line can be concentrated, which is convenient for bundling on the winding rod 16.

[0021] See also Figure 2 An anti-slip disc 3 is fixed on the winding rod 16 to prevent the wound line from slipping off the winding rod 16.

[0022] See also Figure 2 The winding rod 16 is provided with a strip groove 4, and each winding rod 16 is provided with no less than two strip grooves 4. The strip groove 4 can limit the winding of the line on the winding rod 16 to avoid sliding on the winding rod 16 at will.

[0023] See also Figure 2 A groove 5 is provided on the built-in rod 11, and a bayonet 51 is slidably provided in the groove 5. The bayonet 51 is connected to the groove 5 by a spring 52 to ensure that the telescopic reset of the bayonet 51 is stable.

[0024] See also Figure 2 A through hole 53 is provided on the cylinder 1, and the bayonet 51 is slidably inserted into the through hole 53. The built-in rod 11 can be relatively telescopic with the cylinder 1 to adjust the height of the winding rod 16. The bayonet 51 is inserted into the through hole 53 so that the adjusted height can be fixed.

[0025] See also Figure 1 There are four winding rods 16 evenly distributed, and the power transmission line passes through the winding rods 16 in turn to be rolled up and bundled to avoid line confusion due to excessive length of the wires.

[0026] The working principle of this scheme is: when it is necessary to bundle the scattered power transmission lines, the power transmission lines are first concentrated, passed through the first semicircular ring 18, and then the second semicircular ring 19 is rotated to close the two semicircular rings, and then the threaded knob 2 is used to thread through the threaded ring and the threaded seat so that the two semicircular rings can be fixed.

[0027] Then the concentrated power transmission line is wound through four winding rods 16 in sequence, so that the longer power transmission line can be bundled and rolled up, the strip groove 4 can prevent the wound line from sliding left and right, and the anti-slip disk 3 can prevent the line from slipping off the winding rod 16 when there are many wound lines.

[0028] When the height of the winding rod 16 needs to be adjusted, the pin 51 is pressed so that the pin 51 compresses the spring 52 and enters the groove 5, disengaging from the current through hole 53. The height can be adjusted by stretching the built-in rod 11 and the cylinder 1. When the pin 51 corresponds to the through hole 53 in the new position, the spring 52 resets the pin 51 and causes it to bounce into the through hole 53, thereby fixing the height.

Claims

1. A bundling frame for power transmission lines, comprising a base (110), characterized in that: A cylinder (1) is fixed on the base (110), a built-in rod (11) is slidably inserted into the cylinder (1), a connecting block (12) is fixedly mounted on the built-in rod (11), a round rod (13) is fixed on the connecting block (12), a rod sleeve (14) is fixed on the round rod (13), a support plate (15) is fixed on the rod sleeve (14), a winding rod (16) is fixed on the support plate (15), a side plate (17) is fixed on the base (110), a first semicircular ring (18) is fixed on the side plate (17), and a second semicircular ring (19) is hingedly connected to the first semicircular ring (18).

2. A binding rack for power transmission lines according to claim 1, characterized in that: The first semicircular ring (18) and the second semicircular ring (19) are fixed by means of a threaded knob (2).

3. The binding rack for power transmission lines according to claim 1, characterized in that: An anti-slip disc (3) is fixed on the winding rod (16).

4. The binding rack for power transmission lines according to claim 1, characterized in that: The winding rod (16) is provided with strip grooves (4), and each winding rod (16) is provided with no less than two strip grooves (4).

5. The binding rack for power transmission lines according to claim 1, characterized in that: The built-in rod (11) is provided with a groove (5), a latch (51) is slidably provided in the groove (5), and the latch (51) is connected to the groove (5) via a spring (52).

6. The binding rack for power transmission lines according to claim 5, characterized in that: The cylinder (1) is provided with a through hole (53), and the bayonet (51) is slidably inserted into the through hole (53).

7. The binding rack for power transmission lines according to claim 1, characterized in that: The number of the winding rods (16) is four and they are evenly distributed.

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