Anti-condensation and anti-corrosion prefabricated cabin electrical equipment support

Abstract

The utility model discloses an anti -condensation anticorrosive prefabricated cabin electrical equipment support, it includes support wire box, one side of support wire box is hollow structure, and one side of support wire box is equipped with rectangular ring groove, the inside mounting of rectangular ring groove has sealing plate, and the upper portion of support wire box one end and the lower portion of the other end all are equipped with threading hole, and one end rotationally installed with two first pulleys in the inside of support wire box, and the inside of support wire box is equipped with two horizontal sliding recess, and the middle portion of two horizontal sliding recess all slidingly installs the moving block, and one side of two moving blocks all rotationally installs the second pulley, this electrical equipment support has the wire storage and the adjustment function, and it can be tight to the wire of installation and guarantee the wire installation aesthetic property, and can according to the wire use demand conveniently later period to extend.

Description

Technical Field

[0001] This utility model belongs to the field of support technology, specifically a prefabricated cabin electrical equipment support that is condensation-resistant and corrosion-resistant. Background Technology

[0002] Precast cabins, also known as prefabricated modular buildings, refer to a construction method where independent modular units are prefabricated in a factory and then transported to the site for assembly. Anti-condensation and corrosion-resistant precast cabins are a special type of precast cabin that, based on ordinary precast cabins, places particular emphasis on anti-condensation and corrosion resistance. They are mainly used in special environments with high humidity, high temperature, and corrosive gases. The interior of a precast cabin requires the installation of electrical equipment, which needs to be electrically connected to the main power line or socket using wires. Currently, clamps are used to fix the electrical wires, but this causes the wires to sag, affecting aesthetics. Furthermore, clamps prevent the adjustment of the wire length later. Therefore, improvements are needed to address these issues. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated cabin electrical equipment support that is condensation-resistant and corrosion-resistant, comprising a support junction box, one side of which is a hollow structure, and a rectangular groove is provided on one side of the support junction box. A sealing plate is installed inside the rectangular groove. A wire-passing hole is provided at the upper part of one end and the lower part of the other end of the support junction box. Two first pulleys are rotatably installed at one end inside the support junction box, and two horizontal sliding grooves are provided inside the support junction box. A moving block is slidably installed in the middle of each of the two horizontal sliding grooves, and a second pulley is rotatably installed on one side of each of the two moving blocks.

[0004] Preferably, one end of the first pulley and the second pulley are each equipped with a ball bearing that rolls in contact with the sealing plate. The four corners of the sealing plate are connected to the rectangular groove by bolts. Two mounting blocks are fixedly installed at both ends of the bracket junction box. The middle of each mounting block is provided with a hole for screw installation.

[0005] Preferably, the surface of the sealing plate has two horizontal through grooves, which are respectively aligned with the middle of two horizontal sliding grooves, and the bottom of the two horizontal through grooves are provided with limit slots at equal distances.

[0006] Preferably, each of the two movable blocks has a vertical sliding groove on one side, and a slider is slidably installed inside each of the two vertical sliding grooves. A spring is fixedly connected between the top of the slider and the top of the vertical sliding groove, and a toggle pin that matches the horizontal through groove and the limiting groove is fixedly installed at one end of each slider. The toggle pin is located inside the limiting groove, and one end of the toggle pin extends to the outside of one side of the sealing plate.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: This electrical equipment bracket has the function of wire storage and adjustment, which can tighten the installed wires to ensure the aesthetics of the wire installation, and at the same time, it can be easily extended later according to the use needs of the wires. In addition, the structure of this electrical equipment bracket is simple, convenient to use and operate, and stable and reliable in storage and adjustment. Its performance can meet the use requirements of electrical equipment in anti-condensation and anti-corrosion prefabricated cabins.

[0008] In use, the wire is inserted into the bracket box through one of the through holes. Then, the wire is sequentially routed around one of the second pulleys, one of the first pulleys, another second pulley, and another first pulley, finally exiting the bracket box through the other through hole. When the wire needs to be tightened or adjusted, the actuating pin is pushed upwards, moving it from the limiting slot to the horizontal slot. This upward movement of the pin causes the slider to move upwards within the vertical slot, compressing the spring. Then, the pin is moved horizontally, allowing it to pass through... The slider drives the moving block to move horizontally within the horizontal sliding groove. This horizontal movement of the moving block causes the second pulley to move horizontally away from the wire hole. The movement of the second pulley tightens the wire and stores it inside the bracket box. Then, the actuating pin is released, and the elastic restoring force of the spring causes the actuating pin to engage with the corresponding position limit slot, maintaining the stability and firmness of the adjustment. At the same time, when it is necessary to release the wire from inside the bracket box, the second pulley is moved towards the wire hole, thereby releasing the wire from inside the bracket box and adjusting the length of use. Attached Figure Description

[0009] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0010] In the attached diagram:

[0011] Figure 1 This is a schematic diagram of the anti-condensation and corrosion-resistant prefabricated cabin electrical equipment support structure of this utility model;

[0012] Figure 2 This utility model Figure 1 A schematic diagram of the cross-sectional structure;

[0013] Figure 3 This utility model Figure 2 A partial structural diagram;

[0014] In the diagram: 1. Bracket box; 2. Rectangular groove; 3. Sealing plate; 4. Wire hole; 5. First pulley; 6. Horizontal sliding groove; 7. Moving block; 8. Second slide; 9. Horizontal through groove; 10. Limiting groove; 11. Vertical sliding groove; 12. Sliding block; 13. Spring; 14. Actuating pin. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Depend on Figures 1 to 3 The present invention includes a bracket cable box 1, one side of which is hollow and has a rectangular groove 2. A sealing plate 3 is installed inside the rectangular groove 2. A wire hole 4 is provided at the upper part of one end and the lower part of the other end of the bracket cable box 1. Two first pulleys 5 are rotatably installed at one end of the bracket cable box 1, and two horizontal sliding grooves 6 are provided inside the bracket cable box 1. A moving block 7 is slidably installed in the middle of each of the two horizontal sliding grooves 6, and a second pulley 8 is rotatably installed on one side of each of the two moving blocks 7. A ball bearing that rolls in contact with the sealing plate 3 is installed at one end of each of the first pulleys 5 and the second pulley 8. The four corners of the sealing plate 3 are connected to the rectangular groove 2 by bolts. Two mounting blocks are fixedly installed at both ends of the bracket cable box 1, and holes for screw installation are provided in the middle of each mounting block.

[0017] Two horizontal through grooves 9 are formed on the surface of the sealing plate 3. The two horizontal through grooves 9 are aligned with the middle of the two horizontal sliding grooves 6 respectively, and the bottom of the two horizontal through grooves 9 is provided with limit slots 10 at equal distances. A vertical sliding groove 11 is formed on one side of each of the two moving blocks 7. A slider 12 is slidably installed inside the two vertical sliding grooves 11. A spring 13 is fixedly connected between the top of the slider 12 and the top of the vertical sliding groove 11. At the same time, one end of the slider 12 slides in contact with the inner side of the sealing plate 3, and a toggle pin 14 matching the horizontal through groove 9 and the limit slot 10 is fixedly installed on one end of the slider 12. The toggle pin 14 is located inside the limit slot 10, and one end of the toggle pin 14 extends to the outside of one side of the sealing plate 3, so as to effectively adjust the movement of the moving block 7 and adjust the retraction of the wire.

[0018] Specifically, in use, the wire is inserted into the inside of the bracket box 1 through one of the wire holes 4, and then the wire is passed around one of the second pulleys 8, one of the first pulleys 5, another second pulley 8, and another first pulley 5 in sequence, and finally exits from the inside of the bracket box 1 through another wire hole 4.

[0019] When it is necessary to tighten and retract the wire, push the toggle pin 14 upward to move it from the inside of the limiting slot 10 to the inside of the horizontal through slot 9. The upward movement of the toggle pin 14 will cause the slider 12 to move upward in the vertical sliding slot 11 and compress the spring 13. Then, move the toggle pin 14 horizontally, so that the toggle pin 14 drives the moving block 7 to move horizontally in the horizontal sliding groove 6 through the slider 12. The horizontal movement of the moving block 7 will drive the second pulley 8 to move horizontally, so that the second pulley 8 moves away from the wire hole 4. The movement of the second pulley 8 will tighten the wire and retract it into the bracket wire box 1. Then, release the toggle pin 14. The elastic restoring force of the spring 13 will cause the toggle pin 14 to engage with the corresponding position limiting slot 10 to maintain the stability and firmness of the adjustment.

[0020] Meanwhile, when it is necessary to release the wire from the inside of the bracket junction box 1, the length of use is adjusted by moving the second pulley 8 toward the wire hole 4, thereby releasing the wire from the inside of the bracket junction box 1.

[0021] This electrical equipment bracket has wire storage and adjustment functions, which can tighten the installed wires to ensure the aesthetics of the wire installation. At the same time, it can be easily extended later according to the use needs of the wires. In addition, the structural design of this electrical equipment bracket is simple, convenient to use and operate, and stable and reliable in storage and adjustment. Its performance can meet the use requirements of electrical equipment in anti-condensation and anti-corrosion prefabricated cabins.

Claims

1. A prefabricated cabin electrical equipment support frame with anti-condensation and corrosion resistance, comprising a support junction box (1), characterized in that: One side of the bracket cable box (1) is hollow, and a rectangular groove (2) is provided on one side of the bracket cable box (1). A sealing plate (3) is installed inside the rectangular groove (2). A wire hole (4) is provided at the upper part of one end and the lower part of the other end of the bracket cable box (1). Two first pulleys (5) are rotatably installed at one end of the bracket cable box (1). Two horizontal sliding grooves (6) are provided inside the bracket cable box (1). A moving block (7) is slidably installed in the middle of the two horizontal sliding grooves (6). A second pulley (8) is rotatably installed on one side of the two moving blocks (7).

2. The prefabricated cabin electrical equipment support with anti-condensation and anti-corrosion properties according to claim 1, characterized in that: One end of the first pulley (5) and the second pulley (8) is equipped with a ball bearing that rolls in contact with the sealing plate (3). The four corners of the sealing plate (3) are connected to the rectangular groove (2) by bolts. Two mounting blocks are fixedly installed at both ends of the bracket box (1). Holes for screw installation are opened in the middle of the mounting blocks.

3. The prefabricated cabin electrical equipment support with anti-condensation and anti-corrosion properties according to claim 1, characterized in that: The sealing plate (3) has two horizontal through grooves (9) on its surface. The two horizontal through grooves (9) are respectively aligned with the middle of the two horizontal sliding grooves (6), and the bottom of the two horizontal through grooves (9) is provided with limit slots (10) at equal distances.

4. The prefabricated cabin electrical equipment support with anti-condensation and anti-corrosion properties according to claim 3, characterized in that: Each of the two movable blocks (7) has a vertical sliding groove (11) on one side. A slider (12) is slidably installed inside each of the two vertical sliding grooves (11). A spring (13) is fixedly connected between the top of the slider (12) and the top of the vertical sliding groove (11). A toggle pin (14) matching the horizontal through groove (9) and the limiting slot (10) is fixedly installed at one end of the slider (12). The toggle pin (14) is located inside the limiting slot (10), and one end of the toggle pin (14) extends to the outside of one side of the sealing plate (3).

Images