Modularized prefabricated fire pump connecting assembly

Abstract

The utility model discloses a modularized prefabricated fire pump connecting assembly, which relates to the technical field of fire pump connecting assemblies, and comprises a main body assembly, a connecting assembly and a fixing assembly, the main body assembly comprises the fire pump main body, the sealing flange is arranged on one side of the sleeve and connected with the sleeve in a sleeved mode, the fixing piece needs to be disassembled and assembled through a professional tool, and due to the fact that the fire pump main body is usually used outdoors, an operator can disassemble and assemble the fire pump main body only through the professional tool. A second threaded block is arranged on one side of a fixing block, a sealing gasket and a rubber ring are arranged on the outer surface wall of the second threaded block, one end connected with the fixing block can be conveniently connected in a sealed mode, meanwhile, the whole connecting assembly is fixedly connected with the sleeve, and the sealing effect is good. And when a fault occurs, the device can be directly disassembled and replaced, so that the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fire pump connection components, in particular to a modular prefabricated fire pump connection component. Background Art

[0002] The modular prefabricated fire pump connection assembly consists of the fire pump itself, usually a centrifugal pump or an axial flow pump, with specific flow and head capabilities, designed in a form that is easy to quickly connect to other modules.

[0003] However, in the prior art, most of the existing connection components are arranged outdoors, and the locking bolts need to be tightened manually during installation. During disassembly and assembly, in addition to the operator, other personnel can also disassemble it, which will cause the fire pump to be damaged and cannot be used. In addition, the inconvenience of disassembly and assembly of the connection parts will increase the workload. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art and to propose a modular prefabricated fire pump connection component.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular prefabricated fire pump connection component, characterized in that it includes a main body component, a connection component and a fixing component; the main body component includes a fire pump body, a first threaded block is arranged inside the fire pump body, a sealing groove is opened inside the fire pump body, and a sealing ring is arranged inside the sealing groove; the connection component includes a fixing block, a second threaded block is arranged on the outer wall of the fixing block, a sealing gasket is arranged on the outer wall of the second threaded block, a rubber ring is arranged on one side of the sealing gasket, a sleeve block is installed on one side of the fixing block, a third threaded block is arranged on the outer wall of the sleeve block, and a first sealing ring is arranged on one side of the sleeve block; the fixing component includes a sleeve, a second sealing ring is arranged inside the sleeve, a sealing flange is arranged on the outer wall of the sleeve, two mounting blocks are installed on one side of the sealing flange, and a connecting piece is arranged on one side of the two mounting blocks.

[0006] Preferably, the sealing ring is embedded in the sealing groove and connected, and the sealing gasket is sleeve-connected with the second threaded block.

[0007] Preferably, the rubber ring is sleeve-connected to the second threaded block, and the first sealing ring is sleeve-connected to the sleeve block.

[0008] Preferably, the sealing flange is sleeve-connected, and the connecting piece is threadedly connected to two mounting blocks.

[0009] Preferably, a fixing piece is provided on the outer wall of the connecting piece, and the fixing piece is embedded and installed with the connecting piece.

[0010] Preferably, the sleeve block is fixedly installed with the fixed block, the third threaded block is threadedly connected with the first threaded block, and the first sealing ring is embedded and connected with the sealing groove.

[0011] Preferably, the sleeve block is embedded and connected with the fire pump body, the sleeve is fixedly installed with the fixing block, and the sleeve is sleeve-connected with the fire pump body.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, a sealing flange is provided on one side of the sleeve to be connected with the sleeve, two mounting blocks are installed on one side of the sealing flange, connecting pieces are provided on the two mounting blocks to be threadedly connected with the connecting pieces, and a fixing piece is provided at the tail end of the connecting piece to fix it to prevent it from falling off and causing poor sealing effect. The fixing piece needs to be disassembled and installed with professional tools. Since the fire pump body is usually placed outdoors for use, only operators can perform the disassembly and installation work with professional tools, and other personnel will not open it easily to avoid poor sealing effect and damage to parts. A second threaded block is provided on one side of the fixing block, and a sealing gasket and a rubber ring are provided on the outer wall of the second threaded block, so that the end connected to the fixing block can also be sealed and connected. At the same time, the entire connecting assembly is fixedly connected to the sleeve and can be taken as a whole. In case of failure, it can be directly disassembled and replaced, which is convenient for use.

[0014] 2. In the utility model, a first threaded block is arranged inside the fire pump body and is threadedly connected with the third threaded block on the sleeve block, the fixed block is fixedly installed with the sleeve block, a first sealing ring is arranged at the port of the sleeve block and is embedded in the sealing groove opened inside the fire pump body, and a sealing ring is arranged at the connection of the sealing groove to make the sealing effect better and avoid water leakage, the sleeve block is sleeve-connected with the sleeve, and a certain space is left between the sleeve block and the sleeve, which is exactly the reserved space of the fire pump body, a second sealing ring is arranged at the outer port of the sleeve, and the sleeve is sleeve-connected with the outer wall of the fire pump body, and double sealing can make the sealing effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a modular prefabricated fire pump connection assembly;

[0016] Figure 2 A schematic structural diagram of a main assembly of a modular prefabricated fire pump connection assembly is provided for the utility model;

[0017] Figure 3 A structural schematic diagram of a connection assembly of a modular prefabricated fire pump connection assembly is proposed for the utility model;

[0018] Figure 4A schematic diagram of the internal structure of a connection assembly of a modular prefabricated fire pump connection assembly is provided for the utility model;

[0019] Figure 5 The utility model provides a structural schematic diagram of a fixing component of a modular prefabricated fire pump connection component.

[0020] Legend: 1. Main assembly; 101. Fire pump main body; 102. First threaded block; 103. Sealing groove; 104. Sealing ring; 2. Connecting assembly; 201. Fixing block; 202. Second threaded block; 203. Sealing gasket; 204. Rubber ring; 205. Sleeve block; 206. Third threaded block; 207. First sealing ring; 3. Fixing assembly; 301. Sleeve; 302. Second sealing ring; 303. Sealing flange; 304. Mounting block; 305. Connector; 306. Fixing part. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5 As shown, a modular prefabricated fire pump connection assembly is characterized in that it includes a main assembly 1, a connection assembly 2 and a fixing assembly 3; the main assembly 1 includes a fire pump main body 101, a first threaded block 102 is arranged inside the fire pump main body 101, a sealing groove 103 is provided inside the fire pump main body 101, and a sealing ring 104 is arranged inside the sealing groove 103; the connection assembly 2 includes a fixing block 201, a second threaded block 202 is arranged on the outer wall of the fixing block 201, and a sealing gasket is arranged on the outer wall of the second threaded block 202 The fixing assembly 3 comprises a sleeve 301, a second sealing ring 302 is arranged inside the sleeve 301, a sealing flange 303 is arranged on the outer wall of the sleeve 301, two mounting blocks 304 are arranged on one side of the sealing flange 303, and a connecting piece 305 is arranged on one side of the two mounting blocks 304.

[0024] The effect achieved by the entire embodiment 1 is that a first threaded block 102 is arranged inside the fire pump body 101, a sealing groove 103 is provided inside the fire pump body 101, a sealing ring 104 is arranged inside the sealing groove 103, a second threaded block 202 is arranged on the outer wall of the fixed block 201, a sealing gasket 203 is arranged on the outer wall of the second threaded block 202, a rubber ring 204 is arranged on one side of the sealing gasket 203, a sleeve block 205 is installed on one side of the fixed block 201, a third threaded block 206 is arranged on the outer wall of the sleeve block 205, a first sealing ring 207 is arranged on one side of the sleeve block 205, a second sealing ring 302 is arranged inside the sleeve 301, a sealing flange 303 is arranged on the outer wall of the sleeve 301, two mounting blocks 304 are installed on one side of the sealing flange 303, and one side of the two mounting blocks 304 A connecting piece 305 is provided, and a first threaded block 102 is provided inside the fire pump body 101 and is threadedly connected with a third threaded block 206 on the sleeve block 205. The fixing block 201 is fixedly installed with the sleeve block 205. A first sealing ring 207 is provided at the port of the sleeve block 205 and is embedded and connected with a sealing groove 103 opened inside the fire pump body 101. At the same time, a sealing ring 104 is provided at the connection of the sealing groove 103 to make the sealing effect better and avoid water leakage. The sleeve block 205 is sleeve-connected with the sleeve 301. A certain space is left between the sleeve block 205 and the sleeve 301, which is exactly the reserved space of the fire pump body 101. A second sealing ring 302 is provided at the outer port of the sleeve 301, and the sleeve 301 is sleeve-connected with the outer wall of the fire pump body 101. Double sealing can make the sealing effect better.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, the sealing ring 104 is embedded in the sealing groove 103, the sealing gasket 203 is sleeved and connected to the second threaded block 202, the rubber ring 204 is sleeved and connected to the second threaded block 202, the first sealing ring 207 is sleeved and connected to the sleeve 205, the sealing flange 303 is sleeved and connected to the sleeve 301, the connecting member 305 is threadedly connected to the two mounting blocks 304, the outer wall of the connecting member 305 is provided with a fixing member 306, the fixing member 306 and the connecting member 305 are embedded and installed, the sleeve 205 is fixedly installed on the fixing block 201, the third threaded block 206 is threadedly connected to the first threaded block 102, the first sealing ring 207 is embedded in the sealing groove 103, the sleeve 205 is embedded and connected to the fire pump body 101, the sleeve 301 is fixedly installed on the fixing block 201, and the sleeve 301 is sleeved and connected to the fire pump body 101.

[0026] The effect achieved by the entire embodiment 2 is that the sealing ring 104 is embedded in the sealing groove 103, the sealing gasket 203 is sleeved and connected with the second threaded block 202, the rubber ring 204 is sleeved and connected with the second threaded block 202, the first sealing ring 207 is sleeved and connected with the sleeve block 205, the sealing flange 303 is sleeved and connected with the sleeve 301, the connecting member 305 is threadedly connected with the two mounting blocks 304, the outer wall of the connecting member 305 is provided with a fixing member 306, the fixing member 306 and the connecting member 305 are embedded and installed, the sleeve block 205 is fixedly installed with the fixing block 201, the third threaded block 206 is threadedly connected with the first threaded block 102, the first sealing ring 207 is embedded and connected with the sealing groove 103, the sleeve block 205 is embedded and connected with the fire pump body 101, the sleeve 301 is fixedly installed with the fixing block 201, the sleeve 301 is sleeved and connected with the fire pump body 101, and a sealing flange 303 is provided on one side of the sleeve 301 and is sleeved and connected with it. Then, two mounting blocks 304 are installed on one side of the sealing flange 303, and connecting pieces 305 are arranged on the two mounting blocks 304 to be threadedly connected thereto. A fixing piece 306 is arranged at the tail end of the connecting piece 305 to fix it to prevent it from falling off and causing poor sealing effect. The fixing piece 306 needs to be disassembled and installed with professional tools. Since the fire pump body 101 is usually placed outdoors for use, only operators can perform disassembly and installation work with professional tools, and other personnel will not open it easily to avoid poor sealing effect and damage to parts. A second threaded block 202 is arranged on one side of the fixing block 201, and a sealing gasket 203 and a rubber ring 204 are arranged on the outer wall of the second threaded block 202, so that the end connected to the fixing block 201 can also be sealed and connected. At the same time, the entire connecting assembly 2 is fixedly connected to the sleeve 301 and can be taken as a whole. In case of failure, it can be directly disassembled and replaced, which is convenient for use.

[0027] Working principle: a first threaded block 102 is arranged inside the fire pump body 101, a sealing groove 103 is provided inside the fire pump body 101, a sealing ring 104 is arranged inside the sealing groove 103, a second threaded block 202 is arranged on the outer wall of the fixed block 201, a sealing gasket 203 is arranged on the outer wall of the second threaded block 202, a rubber ring 204 is arranged on one side of the sealing gasket 203, a sleeve block 205 is installed on one side of the fixed block 201, a third threaded block 206 is arranged on the outer wall of the sleeve block 205, a first sealing ring 207 is arranged on one side of the sleeve block 205, a second sealing ring 302 is arranged inside the sleeve 301, a sealing flange 303 is arranged on the outer wall of the sleeve 301, two mounting blocks 304 are installed on one side of the sealing flange 303, and two mounting blocks 304 are installed on one side of the sealing flange 303. A connector 305 is provided on one side of the block 304, a first threaded block 102 is provided inside the fire pump body 101 and is threadedly connected to a third threaded block 206 on the sleeve block 205, the fixing block 201 is fixedly installed with the sleeve block 205, a first sealing ring 207 is provided at the port of the sleeve block 205 and is embedded and connected with a sealing groove 103 provided inside the fire pump body 101, and a sealing ring 104 is provided at the connection of the sealing groove 103 to make the sealing effect better and avoid water leakage, the sleeve block 205 is sleeve-connected with the sleeve 301, a certain space is left between the sleeve block 205 and the sleeve 301, which is exactly the reserved space of the fire pump body 101, a second sealing ring 302 is provided at the outer port of the sleeve 301, and the sleeve 301 is connected with the fire pump body 101. 1 is sleeved and connected, and double sealing can make the sealing effect better. The sealing ring 104 is embedded and connected with the sealing groove 103, the sealing gasket 203 is sleeved and connected with the second threaded block 202, the rubber ring 204 is sleeved and connected with the second threaded block 202, the first sealing ring 207 is sleeved and connected with the sleeve 205, the sealing flange 303 is sleeved and connected with the sleeve 301, the connecting piece 305 is threadedly connected with the two mounting blocks 304, the outer wall of the connecting piece 305 is provided with a fixing piece 306, the fixing piece 306 and the connecting piece 305 are embedded and installed, the sleeve 205 is fixedly installed with the fixing block 201, the third threaded block 206 is threadedly connected with the first threaded block 102, the first sealing ring 207 is embedded and connected with the sealing groove 103, the sleeve 205 is connected with the fire pump body 1 01 embedded connection, sleeve 301 is fixedly installed with fixing block 201, sleeve 301 is sleeve-connected with fire pump body 101, a sealing flange 303 is provided on one side of sleeve 301 and sleeve-connected with it, two mounting blocks 304 are installed on one side of sealing flange 303, connectors 305 are provided on the two mounting blocks 304 and threadedly connected with them, a fixing piece 306 is provided at the tail end of the connector 305 to fix it to prevent it from falling off and causing poor sealing effect, fixing piece 306 needs to be disassembled and installed with professional tools, because fire pump body 101 is usually placed outdoors for use, only operators can disassemble and install it with professional tools, and other personnel will not open it easily to avoid poor sealing effect and damage to parts.A second threaded block 202 is provided on one side of the fixed block 201, and a sealing gasket 203 and a rubber ring 204 are provided on the outer wall of the second threaded block 202, so that the end connected to the fixed block 201 can also be sealed and connected. At the same time, the entire connecting assembly 2 and the sleeve 301 are fixedly connected and can be taken as a whole. If a fault occurs, it can be directly disassembled and replaced, which is convenient for use.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A modular prefabricated fire pump connection assembly, characterized in that: It comprises a main body component (1), a connecting component (2) and a fixing component (3); The main body assembly (1) comprises a fire pump main body (101), a first threaded block (102) is arranged inside the fire pump main body (101), a sealing groove (103) is provided inside the fire pump main body (101), and a sealing ring (104) is arranged inside the sealing groove (103); The connection assembly (2) comprises a fixed block (201), a second threaded block (202) is arranged on the outer wall of the fixed block (201), a sealing gasket (203) is arranged on the outer wall of the second threaded block (202), a rubber ring (204) is arranged on one side of the sealing gasket (203), a sleeve block (205) is installed on one side of the fixed block (201), a third threaded block (206) is arranged on the outer wall of the sleeve block (205), and a first sealing ring (207) is arranged on one side of the sleeve block (205); The fixing assembly (3) comprises a sleeve (301), a second sealing ring (302) is arranged inside the sleeve (301), a sealing flange (303) is arranged on the outer wall of the sleeve (301), two mounting blocks (304) are installed on one side of the sealing flange (303), and a connecting piece (305) is arranged on one side of the two mounting blocks (304).

2. A modular prefabricated fire pump connection assembly according to claim 1, characterized in that: The sealing ring (104) is embedded and connected with the sealing groove (103), and the sealing gasket (203) is sleeve-connected with the second threaded block (202).

3. A modular prefabricated fire pump connection assembly according to claim 1, characterized in that: The rubber ring (204) is sleeved and connected to the second threaded block (202), and the first sealing ring (207) is sleeved and connected to the sleeve block (205).

4. A modular prefabricated fire pump connection assembly according to claim 1, characterized in that: The sealing flange (303) is sleeve-connected to the sleeve (301), and the connecting piece (305) is threadedly connected to the two mounting blocks (304).

5. A modular prefabricated fire pump connection assembly according to claim 1, characterized in that: A fixing piece (306) is provided on the outer wall of the connecting piece (305), and the fixing piece (306) and the connecting piece (305) are embedded and installed.

6. A modular prefabricated fire pump connection assembly according to claim 1, characterized in that: The sleeve block (205) is fixedly installed with the fixed block (201), the third threaded block (206) is threadedly connected with the first threaded block (102), and the first sealing ring (207) is embedded and connected with the sealing groove (103).

7. A modular prefabricated fire pump connection assembly according to claim 1, characterized in that: The sleeve block (205) is embedded and connected with the fire pump body (101), the sleeve (301) is fixedly installed with the fixing block (201), and the sleeve (301) is sleeve-connected with the fire pump body (101).

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