Power cable wiring installation box

Abstract

The utility model belongs to the technical field of power cable wiring, and particularly relates to a power cable wiring installation box which comprises a wiring installation box, a first wiring hole is formed in the middle of one side of the wiring installation box, second wiring holes are symmetrically formed in the side, away from the first wiring hole, of the wiring installation box, and a first fixing block is fixedly arranged in the center of the upper side of the wiring installation box. Telescopic rods are symmetrically arranged on the two sides of the first fixing block, and the outer sides of the telescopic rods are sleeved with springs. A power cable is wound on the outer side of a winding block and then is connected to the inner side of a wiring mounting box through a first wiring hole and a second wiring hole, when the power cable is pulled, a storage mechanism pulls a spring to extend through a second fixing block, a telescopic rod extends along with the spring, and then the spring restores to pull the storage mechanism back; the power cable is wound out of the winding block and connected into the section of the wiring installation box to be kept relatively loose, the elastic effect of the spring is matched, the tension of the power cable can be buffered, and the redundant power cable can be conveniently stored.

Description

Technical Field

[0001] The utility model belongs to the technical field of power cable wiring, and particularly relates to a power cable wiring installation box. Background Art

[0002] When power cables are in use, they generally need to be connected through a wiring installation box. Currently, when wiring through the wiring installation box, the power cables are generally directly connected to the installation box simply. However, when in use, sometimes the cables will pull the installation box when subjected to tension, which easily causes the wiring to become loose, and the current wiring installation box cannot accommodate the excess cables. Content of the Utility Model

[0003] Aiming at the above problems, the purpose of the utility model is to provide a power cable wiring installation box, which solves the problems that when wiring through the wiring installation box currently, the power cables are generally directly connected to the installation box simply, but when in use, sometimes the cables will pull the installation box when subjected to tension, which easily causes the wiring to become loose, and the current wiring installation box cannot accommodate the excess cables.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a power cable wiring installation box, including a wiring installation box, a wiring hole 1 is opened in the middle of one side of the wiring installation box, wiring holes 2 are symmetrically opened on the side of the wiring installation box away from the wiring hole 1, a fixing block 1 is fixedly arranged at the center of the upper side of the wiring installation box, telescopic rods are symmetrically arranged on both sides of the fixing block 1, springs are sleeved on the outer sides of the telescopic rods, and receiving mechanisms are arranged at the output ends of the telescopic rods away from the fixing block 1. The receiving mechanism includes a wire winding block, side blocks, a fixing block 2, a wire threading groove and a knob 3. Side blocks are symmetrically arranged at both ends of the wire winding block. A fixing block 2 is arranged in the middle of the upper side of the side block close to the wiring installation box. The fixing block 2 is threadedly connected with the output end of the telescopic rod. Both ends of the spring are fixedly connected with the fixing block 1 and the fixing block 2 respectively.

[0005] The beneficial effect of the utility model is: wind the power cable around the outer side of the wire winding block, and then connect it to the inside of the wiring installation box through the wiring hole 1 and the wiring hole 2 respectively. When the power cable is pulled, the receiving mechanism pulls the spring to extend through the fixing block 2, and the telescopic rod extends accordingly. Then the spring restores to pull the receiving mechanism back. The segments of the power cable winding out from the wire winding block and connecting to the wiring installation box remain relatively loose. With the elastic effect of the spring, it can buffer the tension of the power cable and is convenient for accommodating the excess power cable.

[0006] For the convenience of connecting and disconnecting the power cable;

[0007] As a further improvement of the above technical solution: wire threading grooves are opened in the middle of both sides of the side block.

[0008] The beneficial effects of this improvement are as follows: When winding the power cable, the power cable can be conveniently connected in and out through the wire slot.

[0009] To increase the stability of the power cable relative to the side block;

[0010] As a further improvement of the above technical solution: On the upper side of the side block, there are symmetrically arranged knobs III, and the knobs III are threaded through to the inside of the wire slot.

[0011] The beneficial effects of this improvement are as follows: By setting the knobs III, the knobs III are rotated threadedly to press the power cable inside the wire slot, which is convenient for increasing the stability of the power cable relative to the side block.

[0012] To quickly combine and split the upper box body and the lower box body;

[0013] As a further improvement of the above technical solution: The wiring installation box includes an upper box body and a lower box body. On both sides of the connection between the upper box body and the lower box body, there are symmetrically arranged clamping rods. On the outer side of the clamping rods, there are sliding clamping sleeves. On one side of the sleeves away from the wiring installation box, there are symmetrically arranged knobs I, and the knobs I are threaded through the sleeves to contact the clamping rods.

[0014] The beneficial effects of this improvement are as follows: The sleeves are slidably clamped with the clamping rods, which are used to quickly combine and clamp the upper box body and the lower box body. Then, by tightening and fixing the knobs I with the sleeves, it is convenient to quickly combine and split the upper box body and the lower box body.

[0015] To increase the sealing performance of the joint surfaces of the upper box body and the lower box body;

[0016] As a further improvement of the above technical solution: A sealing rubber pad is provided on the contact surface of the upper box body and the lower box body.

[0017] The beneficial effects of this improvement are as follows: A sealing rubber pad is provided on the contact surface of the upper box body and the lower box body, which is used to increase the sealing performance of the joint surfaces of the upper box body and the lower box body.

[0018] To adjust the angle of the wiring installation box according to the wiring requirements;

[0019] As a further improvement of the above technical solution: On the lower side of the lower box body, there are symmetrically arranged rotating blocks. On the lower side of the mutually approaching sides of the rotating blocks, there is a rotating rod rotatably arranged. On one of the rotating blocks, there is a threaded knob II, and the knob II penetrates through the rotating block to contact the rotating rod. The lower end of the rotating rod is provided with a mounting plate, and mounting holes are penetrated and opened at the four corners on the upper side of the mounting plate.

[0020] The beneficial effects of this improvement are as follows: By rotating the rotating block and the rotating rod, and then tightening the second knob to fix the rotating rod, the mounting plate is fixed through the mounting holes of the mounting plate, which facilitates adjusting the angle of the wiring installation box according to the wiring needs.

[0021] For increasing the protection and sealing effects of the access end of the power cable;

[0022] As a further improvement of the above technical solution: Wiring pipes are provided at the two sides of the wiring installation box at the first wiring hole and the second wiring hole. Clamping rings are arranged in parallel on the side of the wiring pipe close to the wiring installation box. The wiring pipe is clamped to the upper box body and the lower box body through the clamping rings. The wiring pipe is made of rubber material.

[0023] The beneficial effects of this improvement are: The wiring pipe is clamped between the upper box body and the lower box body through the clamping ring, which is used to increase the protection and sealing effects of the access end of the power cable.

[0024] The parts not involved in this device are the same as the prior art or can be implemented by using the prior art. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the present utility model;

[0026] Figure 2 It is a top view of the main body of the wiring installation box of the present utility model;

[0027] Figure 3 It is a side view of the main body of the wiring installation box of the present utility model;

[0028] Figure 4 It is a schematic structural diagram of the storage mechanism of the present utility model;

[0029] Figure 5 It is a schematic structural diagram of the wiring pipe of the present utility model;

[0030] In the figure: 1. Wiring installation box; 101. Upper box body; 102. Lower box body; 103. Clamping rod; 104. Sleeve rod; 105. First knob; 106. Rotating block; 107. Rotating rod; 108. Second knob; 109. Mounting plate; 2. First wiring hole; 3. Second wiring hole; 4. First fixing block; 5. Telescopic rod; 6. Spring; 7. Storage mechanism; 701. Wire winding block; 702. Side block; 703. Second fixing block; 704. Wire passing groove; 705. Third knob; 8. Wiring pipe; 801. Clamping ring. Detailed Embodiments

[0031] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any restrictive effect on the protection scope of the present invention.

[0032] As Figure 1 — Figure 5As shown: A power cable connection and installation box, including a connection and installation box 1. A first connection hole 2 is provided in the middle of one side of the connection and installation box 1. Second connection holes 3 are symmetrically provided on the side of the connection and installation box 1 away from the first connection hole 2. A first fixing block 4 is fixedly provided at the center of the upper side of the connection and installation box 1. Telescopic rods 5 are symmetrically arranged on both sides of the first fixing block 4. A spring 6 is sleeved on the outer side of the telescopic rod 5. The output ends of the telescopic rods 5 away from the first fixing block 4 are each provided with a storage mechanism 7. The storage mechanism 7 includes a wire winding block 701, side blocks 702, a second fixing block 703, a wire threading groove 704, and a third knob 705. Side blocks 702 are symmetrically arranged at both ends of the wire winding block 701. A second fixing block 703 is provided in the middle of the upper side of the side block 702 close to the connection and installation box 1. The second fixing block 703 is threadedly connected to the output end of the telescopic rod 5. The two ends of the spring 6 are respectively fixedly connected to the first fixing block 4 and the second fixing block 703. The power cable is wound around the outer side of the wire winding block 701, and then is connected to the inside of the connection and installation box 1 through the first connection hole 2 and the second connection hole 3 respectively. When the power cable is pulled, the storage mechanism 7 pulls the spring 6 to elongate through the second fixing block 703, and the telescopic rod 5 elongates accordingly. Subsequently, the spring 6 restores to pull the storage mechanism 7 back. The segments of the power cable that are wound out from the wire winding block 701 and connected to the connection and installation box 1 remain relatively loose. With the elastic action of the spring 6, the pulling force of the power cable can be buffered, and it is convenient to store the excess power cable. Through slots 704 are provided in the middle of both sides of the side block 702. When the power cable is wound, it is convenient to connect the power cable in and out through the through slots 704. Third knobs 705 are symmetrically threaded on the upper side of the side block 702. The third knobs 705 are threaded through to the inside of the through slots 704. The third knobs 705 are provided,The knob three 705 rotates the threaded power cable inside the slot 704 for threading, facilitating the increase in the stability of the power cable relative to the side block 702. The wiring installation box 1 includes an upper box body 101 and a lower box body 102. At the joints of the two side faces of the upper box body 101 and the lower box body 102, clamping rods 103 are symmetrically arranged. A sleeve rod 104 is slidably clamped on the outer side of the clamping rod 103. On the side of the sleeve rod 104 away from the wiring installation box 1, a knob one 105 is symmetrically arranged. The knob one 105 threadedly penetrates the sleeve rod 104 and contacts the clamping rod 103. The sleeve rod 104 and the clamping rod 103 are slidably clamped to quickly combine and clamp the upper box body 101 and the lower box body 102. Then, the knob one 105 and the sleeve rod 104 are tightened and fixed, facilitating the quick combination and disassembly of the upper box body 101 and the lower box body 102. A sealing rubber pad is arranged on the contact surface of the upper box body 101 and the lower box body 102, which is used to increase the sealing performance of the contact surface of the upper box body 101 and the lower box body 102. On the lower side of the lower box body 102, rotating blocks 106 are symmetrically arranged. On the lower side of the mutually approaching sides of the rotating blocks 106, a rotating rod 107 is rotatably arranged. A knob two 108 is threadedly arranged on one of the rotating blocks 106. The knob two 108 penetrates the rotating block 106 and contacts the rotating rod 107. The lower end of the rotating rod 107 is provided with a mounting plate 109. Through holes are opened through the four corners of the upper side of the mounting plate 109. By rotating the rotating blocks 106 and the rotating rod 107, and then tightening the knob two 108 to fix the rotating rod 107, the mounting plate 109 is fixedly installed through the mounting holes of the mounting plate 109, facilitating the adjustment of the angle of the wiring installation box 1 according to the wiring requirements. On both sides of the wiring installation box 1 at the wiring hole one 2 and the wiring hole two 3, wiring pipes 8 are arranged. On the side of the wiring pipe 8 close to the wiring installation box 1, clamping rings 801 are arranged in parallel. The wiring pipe 8 is clamped to the upper box body 101 and the lower box body 102 through the clamping rings 801. The wiring pipe 8 is made of rubber material. The wiring pipe 8 is clamped between the upper box body 101 and the lower box body 102 through the clamping rings 801, which is used to increase the protection and sealing effect of the access end of the power cable.,

[0033] The working principle and usage process of the present utility model:

[0034] In use, wind the power cable around the outside of the winding block 701, and then connect it to the inside of the wiring installation box 1 through the first wiring hole 2 and the second wiring hole 3 respectively. When the power cable is pulled, the storage mechanism 7 pulls the spring 6 to elongate through the second fixing block 703, and the telescopic rod 5 elongates accordingly. Subsequently, the spring 6 restores to pull the storage mechanism 7 back, and the section of the power cable that winds out from the winding block 701 and is connected to the wiring installation box 1 remains relatively loose. With the elastic effect of the spring 6, it can buffer the pulling force on the power cable and facilitate the storage of the excess power cable. In addition, during use, when the power cable is wound, the wire passing groove 704 facilitates the connection and disconnection of the power cable. In addition, during use, a knob three 705 is provided, and the knob three 705 is screwed to press the power cable inside the wire passing groove 704, which is convenient for increasing the stability of the power cable relative to the side block 702. In addition, during use, the sleeve rod 104 is slidably clamped with the clamping rod 103, which is used to quickly merge and clamp the upper box body 101 and the lower box body 102. Then, it is fixed by tightening the knob one 105 with the sleeve rod 104, which is convenient for quickly merging and splitting the upper box body 101 and the lower box body 102. In addition, a sealing rubber pad is provided on the contact surface of the upper box body 101 and the lower box body 102 to increase the sealing performance of the joint surface of the upper box body 101 and the lower box body 102. In addition, by rotating the rotating block 106 and the rotating rod 107, and then tightening the knob two 108 to fix the rotating rod 107, the mounting plate 109 is fixed through the mounting holes of the mounting plate 109, which is convenient for adjusting the angle of the wiring installation box 1 according to the wiring needs. In addition, during use, a wiring pipe 8 is provided and snapped into the space between the upper box body 101 and the lower box body 102 through a snap ring 801, which is used to enhance the protection and sealing effect of the access end of the power cable.

[0035] It should be noted that in this article, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or elements inherent to such a process, method, article or device.

[0036] Specific examples are used in this article to elaborate on the principles and implementation manners of the present invention. The description of the above examples is only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be pointed out that due to the limited nature of written expression, objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, should all be regarded as the protection scope of the present invention.

Claims

1. A power cable connection and installation box, characterized in that: It includes a wiring installation box (1). In the middle of one side of the wiring installation box (1), a first wiring hole (2) is provided. On the side of the wiring installation box (1) far from the first wiring hole (2), second wiring holes (3) are symmetrically provided. At the center of the upper side of the wiring installation box (1), a first fixing block (4) is fixedly arranged. On both sides of the first fixing block (4), telescopic rods (5) are symmetrically arranged. A spring (6) is sleeved outside the telescopic rods (5). At the output ends of the telescopic rods (5) far from the first fixing block (4), storage mechanisms (7) are arranged. The storage mechanism (7) includes a wire winding block (701), side blocks (702), a second fixing block (703), a wire threading groove (704), and a third knob (705). At both ends of the wire winding block (701), side blocks (702) are symmetrically arranged. On the upper side of the middle part of the side block (702) close to the wiring installation box (1), a second fixing block (703) is arranged. The second fixing block (703) is threadedly connected to the output end of the telescopic rod (5). Both ends of the spring (6) are fixedly connected to the first fixing block (4) and the second fixing block (703) respectively.

2. The power cable connection and installation box according to claim 1, characterized in that: In the middle of both sides of the side block (702), wire threading grooves (704) are provided.

3. The power cable connection and installation box according to claim 1, characterized in that: On the upper side of the side block (702), third knobs (705) are symmetrically arranged in a threaded manner. The third knobs (705) threadedly penetrate into the inner side of the wire threading groove (704).

4. The power cable connection and installation box according to claim 1, characterized in that: The wiring installation box (1) includes an upper box body (101) and a lower box body (102). At the joints of the two side faces of the upper box body (101) and the lower box body (102), clamping rods (103) are symmetrically arranged. A sleeve rod (104) is slidably clamped outside the clamping rods (103). On the side of the sleeve rod (104) far from the wiring installation box (1), first knobs (105) are symmetrically arranged. The first knobs (105) threadedly penetrate through the sleeve rod (104) and contact the clamping rods (103).

5. The power cable connection and installation box according to claim 4, characterized in that: A sealing rubber pad is arranged on the contact surface of the upper box body (101) and the lower box body (102).

6. The power cable connection and installation box according to claim 4, characterized in that: On the lower side of the lower box body (102), rotating blocks (106) are symmetrically arranged. On the lower side of the mutually close sides of the rotating blocks (106), a rotating rod (107) is rotatably arranged. On one of the rotating blocks (106), a second knob (108) is arranged in a threaded manner. The second knob (108) penetrates through the rotating block (106) and contacts the rotating rod (107). At the lower end of the rotating rod (107), a mounting plate (109) is arranged. Through holes are provided at the four corners of the upper side of the mounting plate (109).

7. The power cable connection and installation box according to claim 1, characterized in that: On both sides of the wiring installation box (1) at the first wiring hole (2) and the second wiring holes (3), wiring pipes (8) are provided. On the side of the wiring pipe (8) close to the wiring installation box (1), clamping rings (801) are arranged side by side. The wiring pipe (8) is clamped to the upper box body (101) and the lower box body (102) through the clamping rings (801). The wiring pipe (8) is made of rubber.

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