Anti-leakage chemical pump junction box

Abstract

The utility model provides an anti-leakage chemical pump junction box, which comprises a box body, a box cover and an electric appliance mounting plate, and effectively prevents the chemical pump junction box from leaking water in a severe environment and ensures the safe operation of electric appliance elements through the anti-corrosion design of special materials, the multi-sealing structure of a gasket and a sealing ring and the fastening installation of a sealing hinge and a sealing bolt. Meanwhile, the electric appliance mounting plate is flexible in design, can provide mounting positions for various electric appliances, and meets diversified requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry pump accessory technical field especially is related to a prevent water leakage chemical industry pump junction box. BACKGROUND

[0002] In the chemical industry, chemical industry pump is the commonly used conveying equipment, and the junction box as the installation and protection part of electrical components needs to have good waterproof, anticorrosion performance. However, the existing chemical industry pump junction box is prone to water leakage in the long-term use process due to material aging, unreasonable sealing structure and the like, which causes the damage of electrical components and affects the normal operation of the chemical industry pump. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a prevent water leakage chemical industry pump junction box, through adopting special material anticorrosion design, multiple sealing structure of gasket and sealing ring and the fastening installation of sealing hinge and sealing bolt, effectively improve the waterproof performance of the junction box, ensure the safe operation of electrical components.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a prevent water leakage chemical industry pump junction box, including box body, box cover and electrical installation plate, the bottom both sides of box body are installed with fixed foot, the inside of box body is provided with gasket, the inside of box body is provided with fixed hole at equal intervals for fixing electrical installation plate, the top of box cover is provided with installation slot, the inside of installation slot is embedded with sealing ring.

[0005] Preferably, the box cover and the box body are installed through the sealing hinge, four sealing bolts are installed on one side of the sealing hinge for enhancing the sealing property between the box body and the box cover.

[0006] Preferably, the outside of the electrical installation plate is installed with a screw, the screw is installed in cooperation with the fixed hole, and a through hole is provided in the inside of the electrical installation plate at equal intervals for installing various electrical components.

[0007] Preferably, the box body and the box cover are made of corrosion-resistant polytetrafluoroethylene material, two buckles are installed on one side of the box body through bolts for further fixing the box cover.

[0008] In summary, the present application has the following beneficial technical effects:

[0009] 1. The box body and the box cover are made of corrosion-resistant polytetrafluoroethylene material, which has good chemical corrosion resistance and high temperature resistance, effectively prolonging the service life of the junction box.

[0010] 2. The multiple sealing structure of the gasket and the sealing ring, and the fastening installation of the sealing hinge and the sealing bolt effectively prevent the junction box from leaking in harsh environments, ensuring the safe operation of electrical components.

[0011] 3、The electric appliance mounting plate is designed flexibly, can provide mounting positions for various electric appliances, meets diversified demands, and improves practicability and universality of the junction box. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a front view of the utility model;

[0013] Fig. 2 It is a schematic view of internal structure of the box body;

[0014] Fig. 3 It is a schematic view of local structure of the sealing hinge.

[0015] In the drawing: 1, box body; 101, fixed foot; 102, gasket; 103, fixed hole; 2, box cover; 201, mounting groove; 202, sealing ring; 3, sealing hinge; 301, sealing bolt; 4, electric appliance mounting plate; 401, screw; 5, fastener. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings Figs. 1-3 The application is further explained in detail.

[0017] The utility model discloses a leakage-proof chemical pump junction box, which comprises a box body 1, a box cover 2 and an electric appliance mounting plate 4. The bottom of the box body 1 is provided with fixed feet 101 on both sides, which are used to fix the junction box on the chemical pump. The inside of the box body 1 is provided with a gasket 102, which is made of elastic material and has good sealing performance. The inside of the box body 1 is provided with fixed holes 103 at equal intervals, which are used to fix the electric appliance mounting plate 4.

[0018] The top of the box cover 2 is provided with a mounting groove 201, and the inside of the mounting groove 201 is embedded with a sealing ring 202. The sealing ring 202 is made of corrosion-resistant and aging-resistant rubber material, which further enhances the sealing performance between the box body 1 and the box cover 2. The box cover 2 and the box body 1 are installed through a sealing hinge 3. One side of the sealing hinge 3 is provided with four sealing bolts 301, which are made of stainless steel material and have good corrosion resistance and strength, and are used to enhance the fastening force and sealing performance between the box body 1 and the box cover 2.

[0019] The outer side of the electric appliance mounting plate 4 is provided with a screw 401, which is installed in cooperation with the fixed hole 103 and is used to fix the electric appliance mounting plate 4 in the inside of the box body 1. The inside of the electric appliance mounting plate 4 is provided with through holes at equal intervals, which are used to install various electric appliance elements, such as wiring terminals, fuses, etc.

[0020] The side of the box body 1 is provided with two buckles 5 through bolt installation, the buckle 5 is made of stainless steel material, can select the commonly used product on the market, has good corrosion resistance and strength, is used for further fixed box cover 2, prevents the box cover 2 from opening under accidental condition.

[0021] Working principle: when the electric element needs to be installed, first, the electric installation plate 4 is fixed on the fixed hole 103 in the box body 1 through the screw 401, then the electric element is installed in the through hole of the electric installation plate 4. Then, the box cover 2 is turned over to the box body 1 through the sealing hinge 3, and the sealing ring 202 is tightly attached to the contact surface of the box body 1. Finally, the box cover 2 and the box body 1 are fastened together by rotating the sealing bolt 301, and the assembly of the junction box is completed. In the use process, the multiple sealing structure of the gasket 102 and the sealing ring 202 and the fastening installation of the sealing hinge 3 and the sealing bolt 301 effectively prevent the junction box from leaking in the harsh environment, and ensure the safe operation of the electric element.

[0022] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0023] The above describes an exemplary embodiment of a water leakage prevention chemical pump junction box provided by the present disclosure with reference to the preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiments without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without exceeding the protection scope of the present disclosure, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A water leakage-proof chemical pump terminal box comprising a box body (1), a box cover (2) and an electric appliance mounting plate (4), characterized in that: The bottom of the box body (1) is provided with fixed feet (101), the inside of the box body (1) is provided with a gasket (102), the inside of the box body (1) is provided with fixed holes (103) at equal intervals for fixing the electric appliance mounting plate (4), the top of the box cover (2) is provided with a mounting groove (201), and the inside of the mounting groove (201) is embedded with a sealing ring (202).

2. The leakproof chemical pump junction box of claim 1, wherein: The box cover (2) and the box body (1) are installed through a sealing hinge (3), one side of the sealing hinge (3) is provided with four sealing bolts (301) for enhancing the sealing between the box body (1) and the box cover (2).

3. The leakproof chemical pump junction box of claim 1, wherein: The outer side of the electric appliance mounting plate (4) is provided with screws (401), the screws (401) are installed in cooperation with the fixed holes (103), and the inside of the electric appliance mounting plate (4) is provided with through holes at equal intervals for mounting various electric appliance elements.

4. The leakproof chemical pump junction box of claim 1, wherein: The box body (1) and the box cover (2) are made of corrosion-resistant polytetrafluoroethylene material, and the box body (1) is provided with two buckles (5) on one side through bolts for further fixing the box cover (2).

Images