Insulation hanging bracket for electrical circuit installation

Abstract

The utility model relates to the technical field of circuit installation, and discloses an electrical circuit installation insulation hanging bracket which comprises a limiting seat, a circuit pipeline and a pipeline limiting mechanism are arranged above the limiting seat, the pipeline limiting mechanism comprises a lower arc-shaped limiting cover, the bottom of the lower arc-shaped limiting cover is fixedly connected to the middle of the top of the limiting seat, and the lower arc-shaped limiting cover is fixedly connected to the middle of the top of the limiting seat. The inner wall of the lower arc-shaped limiting cover is fixedly connected with a first rubber insulation pad. Through the arrangement of the support frame, the mounting seat and the mounting hole, the mounting seat can be fixedly mounted at a specified position by using a bolt, a line pipeline is erected, and through the matching of the support base, the fixed cover, the protective cap, the knob, the worm, the worm gear, the bidirectional screw rod, the positioning block and the support rod, the pipeline can be conveniently and quickly mounted. The limiting seat, the pipeline limiting mechanism and the line pipeline can be conveniently driven to vertically move, the height of the line pipeline can be flexibly adjusted, the pipeline installation height of an electrical line can be conveniently adjusted according to different site conditions, and the use range of the device is widened.

Description

Technical Field

[0001] This utility model relates to the field of wiring installation technology, and more specifically to an insulating hanger for electrical wiring installation. Background Technology

[0002] Electrical circuits are conductors that connect and transmit electrical energy between electrical devices, including high-voltage transmission lines and low-voltage control systems. Electrical circuits can be divided into two categories: overhead lines and cable lines. Overhead lines are typically installed inside conduits and fixed in mid-air by hangers, far from the ground. Existing electrical circuit hangers have some limitations. Their design does not facilitate height adjustment, which limits the flexibility of the installation and makes it difficult to adjust the conduit installation height according to different site conditions. This affects the normal use of the hangers in various situations and needs improvement. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides an electrical wiring installation insulation hanger to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: an electrical wiring installation insulation hanger, including a limiting seat, a wiring pipe and a pipe limiting mechanism are provided above the limiting seat, the pipe limiting mechanism includes a lower arc-shaped limiting cover, the bottom of the lower arc-shaped limiting cover is fixedly connected to the middle of the top of the limiting seat, a first rubber insulating pad is fixedly connected to the inner wall of the lower arc-shaped limiting cover, an upper arc-shaped limiting cover is provided above the lower arc-shaped limiting cover, a second rubber insulating pad is fixedly connected to the inner wall of the upper arc-shaped limiting cover, the outer wall of the wiring pipe overlaps the interior between the first rubber insulating pad and the second rubber insulating pad, and limiting blocks are fixedly connected to both sides of the upper arc-shaped limiting cover;

[0005] Below the limiting seat is a pipe support mechanism, which includes a support base located below the limiting seat. A fixing cover is fixedly connected to the top of the support base. A bidirectional lead screw is provided inside the fixing cover. The two ends of the bidirectional lead screw are rotatably mounted on both sides of the inner wall of the fixing cover via bearings. Two positioning blocks are slidably connected inside the fixing cover. The two positioning blocks are symmetrically threaded to the outer wall of the bidirectional lead screw. Two support rods are symmetrically hinged to the bottom of the limiting seat. The bottom ends of the two support rods are hinged to the top of the two positioning blocks.

[0006] Furthermore, two fixing rods are symmetrically fixedly connected to the top of the limiting seat. The upper part of the outer wall of the fixing rod is provided with an external thread. The inside of the limiting block is movably sleeved on the outer wall of the fixing rod. A nut is threadedly connected to the upper part of the outer wall of the fixing rod. The bottom of the nut overlaps the top of the limiting block.

[0007] Furthermore, a worm and a worm wheel are provided on the right side inside the fixed cover. The worm and the worm wheel mesh with each other, and the worm wheel is internally fixedly sleeved on the right end of the outer wall of the bidirectional lead screw.

[0008] Furthermore, the top end of the worm gear is rotatably mounted on the right side of the top of the inner wall of the fixed cover via a bearing, and the bottom end of the worm gear extends to the bottom of the support base and is fixedly connected to a knob.

[0009] Furthermore, a protective cap is provided on the right side below the support base, the knob is located inside the protective cap, and an annular mounting groove is provided on the right side of the bottom of the support base, with the top of the protective cap threaded into the annular mounting groove.

[0010] Furthermore, two support frames are fixedly connected to the top of the support base. The inner sides of the limiting seat are movably sleeved on the outer walls of the two support frames. A mounting seat is fixedly connected to the top of the support frame, and mounting holes are opened on both sides inside the mounting seat.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] 1. This utility model, by adopting a support frame, mounting base, and mounting holes, allows the mounting base to be fixedly installed in a designated position using bolts, and the wiring conduit to be erected. Through the cooperation of the support base, fixing cover, protective cap, knob, worm gear, worm wheel, two-way screw, positioning block, and support rod, it is easy to drive the limit seat, the conduit limit mechanism, and the vertical movement of the wiring conduit. The height of the wiring conduit can be flexibly adjusted, making it easy to adjust the installation height of the electrical wiring conduit according to different site conditions, thus increasing the application range of this device.

[0013] 2. This utility model, through the cooperation of a lower arc-shaped limiting cover, an upper arc-shaped limiting cover, a fixing rod, a limiting block, and a nut, facilitates the fixed installation of the pipeline inside between the lower arc-shaped limiting cover and the upper arc-shaped limiting cover, thereby securing the pipeline. Furthermore, the inclusion of a first rubber insulating pad and a second rubber insulating pad enhances the insulation between the lower arc-shaped limiting cover and the pipeline in contact with it. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0016] Figure 3 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0017] The attached diagram is labeled as follows: 1. Limiting seat; 2. Pipeline; 3. Pipeline limiting mechanism; 4. Pipeline support mechanism; 5. Support frame; 6. Mounting seat; 7. Mounting hole; 31. Lower arc-shaped limiting cover; 32. Rubber insulating pad No. 1; 33. Upper arc-shaped limiting cover; 34. Rubber insulating pad No. 2; 35. Fixing rod; 36. Limiting block; 37. Nut; 41. Support base; 42. Fixing cover; 43. Protective cap; 44. Knob; 45. Worm gear; 46. Worm wheel; 47. Two-way lead screw; 48. Positioning block; 49. Support rod. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The electrical wiring installation insulation hanger involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Example 1:

[0020] like Figure 1-3 As shown, an electrical wiring installation insulation hanger includes a limiting seat 1. Above the limiting seat 1, a wiring conduit 2 and a conduit limiting mechanism 3 are provided. The conduit limiting mechanism 3 includes a lower arc-shaped limiting cover 31, the bottom of which is fixedly connected to the middle of the top of the limiting seat 1. A first rubber insulating pad 32 is fixedly connected to the inner wall of the lower arc-shaped limiting cover 31. Above the lower arc-shaped limiting cover 31, an upper arc-shaped limiting cover 33 is provided, and a second rubber insulating pad 33 is fixedly connected to the inner wall of the upper arc-shaped limiting cover 33. The outer wall of the conduit 2 is attached to the inner wall between the first rubber insulating pad 32 and the second rubber insulating pad 34. The upper arc-shaped limiting cover 33 is fixedly connected to the two sides of the limiting block 36. The top of the limiting seat 1 is symmetrically fixedly connected to two fixing rods 35. The upper part of the outer wall of the fixing rod 35 is provided with external thread. The inner wall of the limiting block 36 is movably sleeved on the outer wall of the fixing rod 35. The upper part of the outer wall of the fixing rod 35 is threaded with a nut 37. The bottom of the nut 37 is attached to the top of the limiting block 36.

[0021] In this embodiment, the cooperation of the fixing rod 35, the limiting block 36 and the nut 37 facilitates the installation of the upper arc-shaped limiting cover 33 above the lower arc-shaped limiting cover 31, and clamps the line pipe 2 inside between the lower arc-shaped limiting cover 31 and the upper arc-shaped limiting cover 33 to fix the line pipe 2. The first rubber insulating pad 32 and the second rubber insulating pad 34 are made of rubber and have good insulation properties. The setting of the first rubber insulating pad 32 and the second rubber insulating pad 34 facilitates the increase of the insulation between the lower arc-shaped limiting cover 31 and the upper arc-shaped limiting cover 33 and the line pipe 2.

[0022] Example 2:

[0023] like Figure 1-3 As shown, a pipe support mechanism 4 is provided below the limiting seat 1. The pipe support mechanism 4 includes a support base 41, which is located below the limiting seat 1. A fixing cover 42 is fixedly connected to the top of the support base 41. A bidirectional lead screw 47 is provided inside the fixing cover 42. The two ends of the bidirectional lead screw 47 are rotatably mounted on both sides of the inner wall of the fixing cover 42 via bearings. Two positioning blocks 48 are slidably connected inside the fixing cover 42. The interior of the two positioning blocks 48 is symmetrically threaded to the outer wall of the bidirectional lead screw 47. Two support rods 49 are symmetrically hinged to the bottom of the limiting seat 1. The bottom ends of the two support rods 49 are hinged to the top of the two positioning blocks 48. A worm gear 45 and a worm wheel 46 are provided on the right side inside the fixing cover 42. The worm gear 45 and the worm wheel 46 mesh with each other. The inner fixed sleeve of wheel 46 is connected to the right end of the outer wall of the double-acting screw 47. The top end of worm 45 is rotatably mounted on the right side of the top of the inner wall of fixed cover 42 via bearing. The bottom end of worm 45 extends to the bottom of support base 41 and is fixedly connected to knob 44. A protective cap 43 is provided on the right side below support base 41. Knob 44 is located inside protective cap 43. An annular mounting groove is opened on the right side of the bottom of support base 41. The top of protective cap 43 is threaded into the inside of an annular mounting groove. Support frames 5 are fixedly connected to both sides of the top of support base 41. There are two support frames 5. The inner sides of limit seat 1 are movably sleeved on the outer walls of the two support frames 5. The top of support frame 5 is fixedly connected to mounting seat 6. Mounting holes 7 are opened on both sides inside mounting seat 6.

[0024] In this embodiment, the mounting base 6 can be fixedly installed in a designated position using bolts, and the support base 41 can be supported and fixed by the support frame 5, allowing the pipeline 2 to be erected in mid-air. The protective cap 43 facilitates the protection of the knob 44. If it is necessary to adjust the erection height of the pipeline 2, the knob 44 can be rotated to drive the worm gear 45, worm wheel 46 and double-acting screw 47 to rotate, thereby driving the two positioning blocks 48 and the two support rods 49 to move. The support rods 49 are used to lift the limiting seat 1 upwards, and the two support frames 5 can be used to vertically guide the limiting seat 1. While the limiting seat 1 is moving, it can drive the pipeline limiting mechanism 3 and the pipeline 2 to move, thereby facilitating the adjustment of the hoisting height of the pipeline 2.

[0025] In summary, as Figure 1-3As shown, this type of electrical wiring installation insulation hanger is used by first unscrewing the nuts 37 on the outer walls of the two fixing rods 35, and then removing the limiting blocks 36 on both sides of the upper arc-shaped limiting cover 33 from the top of the fixing rods 35. At this point, the wiring conduit 2 is placed inside the lower arc-shaped limiting cover 31, and then the interior of the upper arc-shaped limiting cover 33 is placed above the wiring conduit 2. The limiting blocks 36 on both sides of the upper arc-shaped limiting cover 33 are then fitted onto the outer walls of the fixing rods 35. The nuts 37 are then screwed onto the outer walls of the fixing rods 35, pressing down on the top of the limiting blocks 36 to fix the upper arc-shaped limiting cover 33. This fixes the wiring conduit 2 inside the space between the lower arc-shaped limiting cover 31 and the upper arc-shaped limiting cover 33. Finally, bolts are used to fix the mounting base 6 to a designated location, such as the top of a wall or other locations, through the mounting holes 7. To allow the pipeline 2 to be suspended in mid-air, if the hoisting height of the pipeline 2 needs to be adjusted, first remove the protective cap 43, and then rotate the worm gear 45 through the knob 44. The worm gear 45 drives the worm wheel 46 and the double-acting screw 47 to rotate. The double-acting screw 47 drives the two positioning blocks 48 to move relative to each other inside the fixed cover 42. The two positioning blocks 48 also drive the bottom of the two support rods 49 to move. The top of the two support rods 49 pushes the limiting seat 1 upward, so that the two sides of the limiting seat 1 slide vertically on the outer wall of the two support frames 5. The top of the limiting seat 1 drives the pipeline 2 to move through the pipeline limiting mechanism 3, thereby facilitating the adjustment of the hoisting height of the pipeline 2. Then, the protective cap 43 is screwed into the annular mounting groove at the bottom of the support base 41, and the protective cap 43 is fitted onto the outer wall of the knob 44 to protect the knob 44.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An insulating hanger for electrical wiring installation, comprising a limiting seat (1), characterized in that, The limiting seat (1) is provided with a line pipe (2) and a pipe limiting mechanism (3) above it. The pipe limiting mechanism (3) includes a lower arc-shaped limiting cover (31). The bottom of the lower arc-shaped limiting cover (31) is fixedly connected to the middle of the top of the limiting seat (1). The inner wall of the lower arc-shaped limiting cover (31) is fixedly connected to a first rubber insulating pad (32). The lower arc-shaped limiting cover (31) is provided with an upper arc-shaped limiting cover (33) above it. The inner wall of the upper arc-shaped limiting cover (33) is fixedly connected to a second rubber insulating pad (34). The outer wall of the line pipe (2) overlaps the interior between the first rubber insulating pad (32) and the second rubber insulating pad (34). Limiting blocks (36) are fixedly connected to both sides of the upper arc-shaped limiting cover (33). Below the limiting seat (1) is a pipe support mechanism (4), which includes a support base (41). The support base (41) is located below the limiting seat (1). A fixed cover (42) is fixedly connected to the top of the support base (41). A bidirectional screw rod (47) is provided inside the fixed cover (42). The two ends of the bidirectional screw rod (47) are rotatably installed on both sides of the inner wall of the fixed cover (42) through bearings. Two positioning blocks (48) are slidably connected inside the fixed cover (42). The two positioning blocks (48) are symmetrically threaded to the outer wall of the bidirectional screw rod (47). Two support rods (49) are symmetrically hinged to the bottom of the limiting seat (1). The bottom ends of the two support rods (49) are hinged to the top of the two positioning blocks (48).

2. The electrical wiring installation insulation hanger according to claim 1, characterized in that: The top of the limiting seat (1) is symmetrically fixedly connected to two fixing rods (35). The upper part of the outer wall of the fixing rod (35) is provided with an external thread. The inside of the limiting block (36) is movably sleeved on the outer wall of the fixing rod (35). The upper part of the outer wall of the fixing rod (35) is threadedly connected to a nut (37). The bottom of the nut (37) overlaps the top of the limiting block (36).

3. An electrical wiring installation insulating hanger according to claim 1, characterized in that: The right side inside the fixed cover (42) is provided with a worm (45) and a worm wheel (46), the worm (45) and the worm wheel (46) mesh with each other, and the worm wheel (46) is fixedly sleeved on the right end of the outer wall of the double-acting screw (47).

4. An electrical wiring installation insulating hanger according to claim 3, characterized in that: The top end of the worm (45) is rotatably mounted on the right side of the top of the inner wall of the fixed cover (42) via a bearing, and the bottom end of the worm (45) extends to the bottom of the support base (41) and is fixedly connected to a knob (44).

5. An electrical wiring installation insulating hanger according to claim 4, characterized in that: A protective cap (43) is provided on the right side below the support base (41). The knob (44) is located inside the protective cap (43). An annular mounting groove is provided on the right side of the bottom of the support base (41). The top of the protective cap (43) is threaded into the annular mounting groove.

6. An electrical wiring installation insulating hanger according to claim 1, characterized in that: The support base (41) has two support frames (5) fixedly connected to its top sides. The inner sides of the limiting seat (1) are movably sleeved on the outer walls of the two support frames (5). The top of the support frame (5) is fixedly connected to the mounting seat (6). The mounting seat (6) has mounting holes (7) on both sides inside.

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