Waterproof pressure controller convenient to disassemble and assemble quickly

Abstract

The utility model discloses a waterproof pressure controller convenient for rapid disassembly and assembly, which comprises a mounting base, the mounting base is mounted in pressure vessel equipment, a clamping seat is clamped on the mounting base, a locking hoop is in threaded connection with the clamping seat, a waterproof shell is arranged in the locking hoop, and a pressure controller body is hermetically arranged in the waterproof shell. The waterproof pressure controller is provided with the mounting base, the clamping seat and the locking hoop, when the waterproof pressure controller needs to be maintained or replaced, the clamping seat can be directly taken out from the insertion clamping groove in the mounting base, then the clamping seat, the locking hoop and the waterproof shell with the built-in pressure controller body are integrally taken out from the interior of pressure container equipment, bolts do not need to be detached, and the waterproof pressure controller is convenient to maintain and replace. The waterproof pressure controller is convenient to dismount, maintain and use, the mounting and dismounting efficiency is greatly improved, and time and labor are saved.

Description

Technical Field

[0001] This utility model belongs to the field of pressure controller technology, specifically relating to a waterproof pressure controller that is easy to assemble and disassemble quickly. Background Technology

[0002] A pressure controller is a device used to automatically regulate and control fluid pressure in a system, ensuring that the pressure is maintained within a preset range. It features stable performance, safety and reliability, convenient installation, and long service life, and is widely used in equipment that requires automatic adjustment of medium pressure and pressure protection systems.

[0003] Existing waterproof pressure controllers mostly use multiple bolts to fix the housing in the pressure vessel equipment. During later maintenance or replacement, they cannot be quickly disassembled and assembled, which is time-consuming and labor-intensive, reducing the disassembly and assembly efficiency of waterproof pressure controllers. To address this, we propose a waterproof pressure controller that is easy to disassemble and assemble quickly. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof pressure controller that is easy to assemble and disassemble quickly, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof pressure controller that is easy to assemble and disassemble quickly, comprising,

[0006] Mounting base, which is installed inside the pressure vessel equipment;

[0007] The card holder is snapped onto the mounting base;

[0008] A locking clamp is threadedly connected to the clamp seat;

[0009] A waterproof housing, wherein the waterproof housing is disposed within the locking clamp;

[0010] The pressure controller body is sealed within the waterproof housing.

[0011] Preferably, the mounting base has symmetrically distributed bolt countersunk holes, and mounting bolts that connect to the inner wall of the pressure vessel are installed in the bolt countersunk holes.

[0012] Preferably, the mounting base has a plug-in slot, and the card holder is engaged in the plug-in slot on the mounting base.

[0013] Preferably, the card holder is provided with a threaded post, and the mounting base is provided with a through groove at the position corresponding to the threaded post.

[0014] Preferably, the locking clamp includes a first clamp and a second clamp;

[0015] The first clamp and the second clamp are locked together by locking bolts and locking nuts, and the waterproof shell is disposed between the first clamp and the second clamp.

[0016] Preferably, the first clamp is provided with a connecting rod, the connecting rod has an internal threaded hole, and the connecting rod and the threaded post are threadedly connected through the internal threaded hole.

[0017] Preferably, rubber gaskets are provided on the inner sides of both the first clamp and the second clamp.

[0018] Preferably, the dimensions of the first clamp and the second clamp are adapted to the dimensions of the waterproof housing.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This utility model is equipped with an installation base, a clamp, and a locking clamp. In use, the installation base is installed on the inner wall of the pressure vessel using installation bolts. Then, the waterproof housing of the built-in pressure controller body is placed between the first clamp and the second clamp, and the first clamp and the second clamp are locked together using locking bolts and locking nuts. Then, the clamp is threaded through the threaded post and the internal threaded hole on the connecting rod. Finally, the clamp and the threaded post are snapped into the insertion slot and through slot on the installation base, completing the quick assembly of the waterproof pressure controller. When the waterproof pressure controller needs maintenance or replacement, the clamp can be directly removed from the insertion slot on the installation base, and then the clamp, locking clamp, and waterproof housing of the built-in pressure controller body can be removed from the inside of the pressure vessel without disassembling the bolts. This facilitates the disassembly, maintenance, and use of the waterproof pressure controller, greatly improving installation and disassembly efficiency and saving time and effort.

[0021] 2. The present invention provides rubber gaskets on the inner sides of both the first clamp and the second clamp, which can make the first clamp and the second clamp firmly fix the waterproof shell and prevent the waterproof shell from slipping off between the first clamp and the second clamp, thereby improving the installation stability of the waterproof pressure controller.

[0022] 3. The dimensions of the first clamp and the second clamp in this utility model can be designed and processed according to the dimensions of the waterproof shell, making it suitable for the installation and use of waterproof pressure controllers of different sizes, thereby improving the assembly applicability of the waterproof pressure controller. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0025] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0026] Figure 4 This is a three-dimensional structural diagram of the mounting base of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the card holder and threaded post of this utility model;

[0028] Figure 6 This is a three-dimensional structural diagram of the locking clamp of this utility model;

[0029] Figure 7 This is a three-dimensional structural diagram of the locking clamp of this utility model.

[0030] In the diagram: 1. Mounting base; 101. Bolt countersunk hole; 102. Mounting bolt; 103. Insertion slot; 104. Through groove; 2. Card holder; 201. Threaded post; 3. Locking clamp; 301. First clamp; 302. Second clamp; 303. Locking bolt; 304. Locking nut; 305. Connecting rod; 306. Internal threaded hole; 307. Rubber gasket; 4. Waterproof housing; 5. Pressure controller body. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-7 The waterproof pressure controller provided by this utility model, which is easy to assemble and disassemble quickly, includes:

[0033] Mounting base 1 is installed inside the pressure vessel equipment. The mounting base 1 has symmetrically distributed bolt countersunk holes 101, and mounting bolts 102 that connect to the inner wall of the pressure vessel equipment are installed in the bolt countersunk holes 101.

[0034] Card holder 2 is snapped onto mounting base 1. Mounting base 1 has a plug-in slot 103. Card holder 2 is snapped into the plug-in slot 103 on mounting base 1. Card holder 2 is provided with threaded post 201. Mounting base 1 has a through groove 104 at the position corresponding to the threaded post 201.

[0035] Locking clamp 3 is threadedly connected to clamp seat 2. Locking clamp 3 includes first clamp 301 and second clamp 302. First clamp 301 and second clamp 302 are locked together by locking bolt 303 and locking nut 304. First clamp 301 is provided with connecting rod 305. Connecting rod 305 is provided with internal thread hole 306. Connecting rod 305 and threaded post 201 are threadedly connected through internal thread hole 306.

[0036] Waterproof housing 4 is disposed inside locking clamp 3 and between first clamp 301 and second clamp 302;

[0037] The pressure controller body 5 is sealed inside the waterproof housing 4.

[0038] This utility model includes a mounting base 1, a mounting bracket 2, and a locking clamp 3. In use, the mounting base 1 is installed on the inner wall of the pressure vessel using mounting bolts 102. Then, the waterproof housing 4 of the built-in pressure controller body 5 is placed between the first clamp 301 and the second clamp 302, and the first clamp 301 and the second clamp 302 are locked together using locking bolts 303 and locking nuts 304. Next, the mounting bracket 2 is threaded through the threaded post 201 and the internal threaded hole 306 on the connecting rod 305. Finally, the mounting bracket 2 and... The threaded post 201 is snapped into the insertion slot 103 and through slot 104 on the mounting base 1, completing the quick assembly of the waterproof pressure controller. When the waterproof pressure controller needs maintenance or replacement, the mounting base 2 can be directly removed from the insertion slot 103 on the mounting base 1, and then the mounting base 2, locking clamp 3 and the waterproof housing 4 of the built-in pressure controller body 5 can be removed from the inside of the pressure vessel equipment as a whole. There is no need to remove the bolts, which facilitates the disassembly, maintenance and use of the waterproof pressure controller, greatly improves the efficiency of installation and disassembly, and saves time and effort.

[0039] In this embodiment, as Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, rubber gaskets 307 are provided on the inner sides of both the first clamp 301 and the second clamp 302;

[0040] This utility model provides rubber gaskets 307 on the inner sides of both the first clamp 301 and the second clamp 302, which can tightly fix the waterproof housing 4 with the first clamp 301 and the second clamp 302 and prevent the waterproof housing 4 from slipping off between the first clamp 301 and the second clamp 302, thereby improving the installation stability of the waterproof pressure controller.

[0041] In this embodiment, the dimensions of the first clamp 301 and the second clamp 302 are adapted to the dimensions of the waterproof housing 4. The dimensions of the first clamp 301 and the second clamp 302 can be designed and processed according to the dimensions of the waterproof housing 4, which is suitable for the installation and use of waterproof pressure controllers of different sizes, thereby improving the assembly applicability of the waterproof pressure controller.

[0042] In summary, the method of using the waterproof pressure controller provided in this embodiment, which facilitates quick assembly and disassembly, is as follows: This utility model is provided with a mounting base 1, a mounting bracket 2, and a locking clamp 3. In use, the mounting base 1 is installed on the inner wall of the pressure vessel equipment using mounting bolts 102. Then, the waterproof housing 4 of the built-in pressure controller body 5 is placed between the first clamp 301 and the second clamp 302, and the first clamp 301 and the second clamp 302 are locked together using locking bolts 303 and locking nuts 304. Then, the mounting bracket 2 is connected to the internal thread on the threaded post 201 and the connecting rod 305. The hole 306 is threaded. Finally, the card holder 2 and the threaded post 201 are snapped into the insertion slot 103 and through slot 104 on the mounting base 1 to complete the quick assembly of the waterproof pressure controller. When the waterproof pressure controller needs maintenance or replacement, the card holder 2 can be directly removed from the insertion slot 103 on the mounting base 1. Then, the card holder 2, locking clamp 3 and the waterproof housing 4 of the built-in pressure controller body 5 can be removed from the pressure vessel equipment as a whole. There is no need to remove the bolts, which facilitates the disassembly, maintenance and use of the waterproof pressure controller, greatly improves the efficiency of installation and disassembly, and saves time and effort.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof pressure controller that is easy to assemble and disassemble quickly, characterized in that, include, Mounting base (1), which is installed inside the pressure vessel equipment; Card holder (2), which is snapped onto the mounting base (1); Locking clamp (3), the locking clamp (3) and the clamp seat (2) are threadedly connected; Waterproof housing (4), the waterproof housing (4) is disposed inside the locking clamp (3); The pressure controller body (5) is sealed inside the waterproof housing (4).

2. The waterproof pressure controller for easy and quick assembly / disassembly according to claim 1, characterized in that: The mounting base (1) has symmetrically distributed bolt countersunk holes (101), and the bolt countersunk holes (101) are provided with mounting bolts (102) that are connected to the inner wall of the pressure vessel equipment.

3. The waterproof pressure controller for easy and quick assembly / disassembly according to claim 1, characterized in that: The mounting base (1) is provided with a plug-in slot (103), and the card holder (2) is engaged in the plug-in slot (103) on the mounting base (1).

4. A waterproof pressure controller that is easy to assemble and disassemble according to claim 1, characterized in that: The card holder (2) is provided with a threaded post (201), and the mounting base (1) is provided with a through groove (104) at the position corresponding to the threaded post (201).

5. A waterproof pressure controller that is easy to assemble and disassemble according to claim 4, characterized in that: The locking clamp (3) includes a first clamp (301) and a second clamp (302); The first clamp (301) and the second clamp (302) are locked together by a locking bolt (303) and a locking nut (304), and the waterproof housing (4) is disposed between the first clamp (301) and the second clamp (302).

6. A waterproof pressure controller that is easy to assemble and disassemble according to claim 5, characterized in that: The first clamp (301) is provided with a connecting rod (305), and the connecting rod (305) is provided with an internal threaded hole (306). The connecting rod (305) and the threaded column (201) are threadedly connected through the internal threaded hole (306).

7. A waterproof pressure controller that is easy to assemble and disassemble according to claim 5, characterized in that: Both the first clamp (301) and the second clamp (302) have rubber gaskets (307) on their inner sides.

8. A waterproof pressure controller that is easy to assemble and disassemble according to claim 5, characterized in that: The dimensions of the first clamp (301) and the second clamp (302) are adapted to the dimensions of the waterproof shell (4).

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