Quick connecting assembly for mine drainage pump

Abstract

The utility model discloses a mine drainage pump quick connecting component, relates to drainage pump field, including drainage pump component, two mounting component and two limit component, drainage pump component includes bottom plate, the top of bottom plate is fixedly equipped with drainage pump body, the both sides of drainage pump body are communicated with connecting sleeve, and the connecting sleeve is equipped with the drainage pump body. And a shell is fixedly mounted on the surface of the connecting sleeve. Through cooperative use of a clamping block and a groove, a connecting pipe is stably fixed, a welding mode is not needed, installation can be rapidly completed, rapid disassembly can be achieved when disassembly and replacement are needed, use by workers is facilitated, water flow in the drainage pump body can be filtered through a filter screen, and the drainage pump is convenient to use. Through cooperative use of a limiting block and a limiting groove, the fixing plate and the filter screen can be quickly mounted and dismounted, and the filter screen is more convenient to replace or clean when needing to be replaced, so that the problems in the background technology are solved.

Description

Technical Field

[0001] The utility model relates to the field of drainage pumps, in particular to a quick connection component for a mine drainage pump. Background Art

[0002] Drainage pumps are devices used to remove water, usually used to pump liquids from one place to another. They play an important role in sewage treatment, drainage systems, construction site drainage, etc. Drainage pumps are usually divided into different types, including submersible pumps, centrifugal pumps, sewage pumps, etc. Each type is suitable for different application scenarios. Drainage pumps require connection components when in use.

[0003] However, the drainage pump in the prior art is not convenient for quickly connecting the connecting pipe, which is very inconvenient when the connecting pipe needs to be disassembled and replaced, and it is not convenient for quickly installing and disassembling the filter. The filter is easily damaged after long-term use and needs to be cleaned or replaced. It is very inconvenient when the filter needs to be disassembled.

[0004] In view of the above problems, the utility model provides a mine drainage pump quick connection assembly. Utility Model Content

[0005] The purpose of the utility model is to provide a quick connection component for a mine drainage pump, which can achieve stable fixation of the connecting pipe through the coordinated use of a clamping block and a groove, and does not require welding. It can not only quickly complete the installation, but also can be quickly disassembled when it needs to be disassembled and replaced, which is convenient for the staff to use. The water flow inside the drainage pump body can be filtered through the filter screen. The coordinated use of the limit block and the limit groove can achieve rapid installation and disassembly of the fixing plate and the filter screen, which is more convenient when the filter screen needs to be replaced or cleaned, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mine drainage pump quick connection assembly, comprising a drainage pump assembly, two installation assemblies and two limit assemblies, the drainage pump assembly comprising a bottom plate, a drainage pump body is fixedly installed on the top of the bottom plate, both sides of the drainage pump body are connected with connecting sleeves, a shell is fixedly installed on the surface of the connecting sleeve, a fixing plate is detachably installed on the top of the inner cavity of the shell, a filter is fixedly installed on the inner cavity of the fixing plate, sliding plates are fixedly installed on the front and rear sides of the fixing plate, limiting grooves are provided on opposite sides of the two sliding plates, four grooves are provided on opposite sides of the surfaces of the two connecting sleeves, and connecting pipes are detachably installed on opposite sides of the inner cavities of the two connecting sleeves;

[0007] The mounting assembly comprises two first springs, baffles are fixedly mounted on opposite sides of the two first springs, limit blocks are fixedly mounted on opposite sides of the two baffles, and pull plates are fixedly mounted on opposite sides of the two baffles;

[0008] The limiting assembly includes four second springs, and a support plate is fixedly installed on the opposite side of two second springs, and a clamping block is fixedly installed on the opposite side of two support plates.

[0009] Furthermore, two first springs are fixedly mounted on the front and rear sides of the inner cavity of the shell, and four second springs are fixedly mounted on the front and rear sides of the top and bottom of the inner cavity of the connecting pipe.

[0010] Furthermore, sliding blocks are fixedly installed on both sides of the baffle, a sliding rod is slidably installed in the inner cavity of the sliding block, and the sliding rod is fixedly connected to the outer shell on one side close to the outer shell.

[0011] Furthermore, positioning blocks are fixedly installed on the front and rear sides of the support plate, a positioning rod is slidably installed in the inner cavity of the positioning block, and the top and bottom of the positioning rod are fixedly installed in the inner cavity of the connecting pipe.

[0012] Furthermore, mounting plates are fixedly mounted on the front and rear sides of the base plate, and mounting holes are formed on the tops of the mounting plates.

[0013] Furthermore, positioning plates are fixedly mounted on the front and rear sides of the bottom of both sides of the drainage pump body, and one side of the positioning plate close to the bottom plate is fixedly connected to the bottom plate.

[0014] Furthermore, slots are provided on opposite sides of the inner cavities of the two connecting sleeves, and plug rods are fixedly installed on opposite sides of the two connecting pipes.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model provides a mine drainage pump quick connection component, which achieves stable fixation of the connecting pipe through the coordinated use of the clamping block and the groove, and does not need to use welding. It can not only quickly complete the installation, but also can be quickly disassembled when it needs to be disassembled and replaced, which is convenient for the staff to use. The water flow inside the drainage pump body can be filtered through the filter screen, and the fixed plate and the filter screen can be quickly installed and disassembled through the coordinated use of the limit block and the limit groove, which is more convenient when the filter screen needs to be replaced or cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2It is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 This is a schematic diagram of a front cross-sectional view of a connecting sleeve of the utility model;

[0020] Figure 4 It is a side cross-sectional schematic diagram of the installation assembly of the utility model;

[0021] Figure 5 It is a schematic front and cross-sectional view of the limiting component of the utility model.

[0022] In the figure: 1. Drain pump assembly; 101. Bottom plate; 102. Drain pump body; 103. Connecting sleeve; 104. Casing; 105. Fixing plate; 106. Filter; 107. Sliding plate; 108. Limiting groove; 109. Recess; 110. Connecting pipe; 2. Mounting assembly; 201. First spring; 202. Baffle; 203. Limiting block; 204. Pull plate; 205. Sliding block; 206. Sliding rod; 3. Limiting assembly; 301. Second spring; 302. Support plate; 303. Block; 304. Positioning block; 305. Positioning rod; 4. Mounting plate; 5. Mounting hole; 6. Positioning plate; 7. Slot; 8. Insert rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to solve the technical problem that the drainage pump body 102 is not convenient for quick connection and installation with the connecting pipe 110, as Figure 1-5 As shown, the following preferred technical solutions are provided:

[0025] A mine drainage pump quick connection assembly comprises a drainage pump assembly 1, two installation assemblies 2 and two limit assemblies 3. The drainage pump assembly 1 comprises a bottom plate 101, a drainage pump body 102 is fixedly installed on the top of the bottom plate 101, both sides of the drainage pump body 102 are connected with connecting sleeves 103, a shell 104 is fixedly installed on the surface of the connecting sleeve 103, a fixing plate 105 is detachably installed on the top of the inner cavity of the outer cavity 104, a filter screen 106 is fixedly installed in the inner cavity of the fixing plate 105, sliding plates 107 are fixedly installed on the front and rear sides of the fixing plate 105, and limiting grooves 108 are provided on the opposite sides of the two sliding plates 107. Four grooves 109 are provided on the opposite side of the surface of the sleeve 103, and the connecting pipe 110 can be detachably installed on the opposite side of the inner cavity of the two connecting sleeves 103. The installation component 2 includes two first springs 201, and the baffles 202 are fixedly installed on the opposite sides of the two first springs 201, and the limiting blocks 203 are fixedly installed on the opposite sides of the two baffles 202, and the pull plates 204 are fixedly installed on the opposite sides of the two baffles 202. The limiting component 3 includes four second springs 301, and the support plates 302 are fixedly installed on the opposite sides of the two second springs 301, and the clamping blocks 303 are fixedly installed on the opposite sides of the two support plates 302.

[0026] The two first springs 201 are fixedly mounted on the front and rear sides of the inner cavity of the housing 104 , respectively. The four second springs 301 are fixedly mounted on the front and rear sides of the top and bottom of the inner cavity of the connecting pipe 110 , respectively.

[0027] Sliding blocks 205 are fixedly installed on both sides of the baffle 202 . A sliding rod 206 is slidably installed in the inner cavity of the sliding block 205 . The sliding rod 206 is fixedly connected to the outer shell 104 at one side thereof close to the outer shell 104 .

[0028] Positioning blocks 304 are fixedly installed on the front and rear sides of the support plate 302 . A positioning rod 305 is slidably installed in the inner cavity of the positioning block 304 . The top and bottom of the positioning rod 305 are fixedly installed in the inner cavity of the connecting pipe 110 .

[0029] The front and rear sides of the bottom plate 101 are both fixedly mounted with mounting plates 4 , and a mounting hole 5 is formed on the top of the mounting plate 4 .

[0030] When the clamping block 303 is released, the second spring 301 is squeezed by the support plate 302 to make one side of the connecting pipe 110 enter the inner cavity of the connecting sleeve 103. When the clamping block 303 is released, the second spring 301 rebounds and drives the support plate 302 and the clamping block 303 to reset, so that the clamping block 303 pops outward and engages with the groove 109 on the connecting sleeve 103 to complete the connection and fixation of the connecting pipe 110. The clamping block 303 can be removed by pressing the clamping block 303 again. In this way, the connecting pipe 110 can be quickly installed and removed, and the water flow inside the drainage pump body 102 can be filtered through the filter screen 106. When the filter screen 106 needs to be removed, the sliding plate 107 is The limit block 203 is installed on one side of the first spring 201 through the baffle plate 202 and moves due to the elastic force of the first spring 201, so that the limit block 203 enters the limit groove 108 on the sliding plate 107, thereby fixing the sliding plate 107 entering the housing 104. When the sliding plate 107 needs to be disassembled, the pull plate 204 is pulled to disengage the limit block 203 from the limit groove 108 on the sliding plate 107, thereby removing the sliding plate 107. The filter 106 and the fixed plate 105 are fixedly installed on the sliding plate 107, and will be installed and disassembled along with the sliding plate 107, which is more convenient when the filter 106 needs to be replaced or cleaned.

[0031] In order to solve the technical problem of poor stability of the drainage pump body 102, such as Figure 1 and Figure 2 As shown, the following preferred technical solutions are provided:

[0032] Positioning plates 6 are fixedly installed on the front and rear sides of the bottom of both sides of the drainage pump body 102 , and one side of the positioning plate 6 close to the bottom plate 101 is fixedly connected to the bottom plate 101 .

[0033] Specifically, through the design of the positioning plate 6 , one end of the positioning plate 6 is fixedly mounted on the bottom plate 101 , and the other end is fixedly mounted on the drainage pump body 102 , so that the drainage pump body 102 is more firmly fixed.

[0034] In order to solve the technical problem of poor sealing effect between the connecting sleeve 103 and the connecting pipe 110, as Figure 3 As shown, the following preferred technical solutions are provided:

[0035] A slot 7 is provided on opposite sides of the inner cavities of the two connecting sleeves 103 , and an insert rod 8 is fixedly installed on opposite sides of the two connecting pipes 110 .

[0036] Specifically, the design of the slot 7 and the insert rod 8 allows the connecting sleeve 103 and the connecting pipe 110 to have a better sealing effect when sealing.

[0037] Working principle: When in use, by pressing the card block 303, the second spring 301 is squeezed through the support plate 302 when pressing the card block 303, and one side of the connecting pipe 110 enters the inner cavity of the connecting sleeve 103. When the card block 303 is released, the second spring 301 rebounds and drives the support plate 302 and the card block 303 to reset, and the card block 303 will pop out to the outside and engage with the groove 109 on the connecting sleeve 103 to complete the connection and fixation of the connecting pipe 110. The card block 303 can be disassembled by pressing it again. In this way, the connecting pipe 110 can be quickly installed and disassembled, and the water flow inside the drainage pump body 102 can be filtered through the filter screen 106. When the filter screen 106 needs to be disassembled, the sliding plate 107 passes through the first spring 201, the baffle plate 202 and the limit block 203 The limit block 203 is installed on one side of the first spring 201 through the baffle plate 202 and moves due to the elastic force of the first spring 201, so that the limit block 203 enters the limit groove 108 on the sliding plate 107, thereby fixing the sliding plate 107 entering the housing 104. When the sliding plate 107 needs to be disassembled, the pull plate 204 is pulled to disengage the limit block 203 from the limit groove 108 on the sliding plate 107, thereby removing the sliding plate 107. The filter 106 and the fixed plate 105 are fixedly installed on the sliding plate 107, and will be installed and disassembled along with the sliding plate 107, which is more convenient when the filter 106 needs to be replaced or cleaned.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mine drainage pump quick connection assembly, comprising a drainage pump assembly (1), two mounting assemblies (2) and two limit assemblies (3), characterized in that: The drainage pump assembly (1) comprises a bottom plate (101), a drainage pump body (102) is fixedly mounted on the top of the bottom plate (101), both sides of the drainage pump body (102) are connected with connecting sleeves (103), a shell (104) is fixedly mounted on the surface of the connecting sleeve (103), a fixing plate (105) is detachably mounted on the top of the inner cavity of the outer cavity (104), a filter screen (106) is fixedly mounted in the inner cavity of the fixing plate (105), sliding plates (107) are fixedly mounted on the front and rear sides of the fixing plate (105), limiting grooves (108) are provided on opposite sides of the two sliding plates (107), four grooves (109) are provided on opposite sides of the surfaces of the two connecting sleeves (103), and connecting pipes (110) are detachably mounted on opposite sides of the inner cavities of the two connecting sleeves (103); The mounting assembly (2) comprises two first springs (201), baffles (202) are fixedly mounted on opposite sides of the two first springs (201), limiting blocks (203) are fixedly mounted on opposite sides of the two baffles (202), and pull plates (204) are fixedly mounted on opposite sides of the two baffles (202); The limiting assembly (3) comprises four second springs (301), and a support plate (302) is fixedly mounted on opposite sides of two second springs (301), and a clamping block (303) is fixedly mounted on opposite sides of the two support plates (302).

2. A mine drainage pump quick connection assembly according to claim 1, characterized in that: The two first springs (201) are respectively fixedly mounted on the front and rear sides of the inner cavity of the housing (104), and the four second springs (301) are respectively fixedly mounted on the front and rear sides of the top and bottom of the inner cavity of the connecting tube (110).

3. A mine drainage pump quick connection assembly according to claim 1, characterized in that: Sliding blocks (205) are fixedly mounted on both sides of the baffle (202), a sliding rod (206) is slidably mounted in the inner cavity of the sliding block (205), and the sliding rod (206) is fixedly connected to the outer shell (104) on the side close to the outer shell (104).

4. A mine drainage pump quick connection assembly according to claim 1, characterized in that: Positioning blocks (304) are fixedly mounted on the front and rear sides of the support plate (302), a positioning rod (305) is slidably mounted in the inner cavity of the positioning block (304), and the top and bottom of the positioning rod (305) are fixedly mounted in the inner cavity of the connecting pipe (110).

5. A mine drainage pump quick connection assembly according to claim 1, characterized in that: The front and rear sides of the bottom plate (101) are both fixedly mounted with mounting plates (4), and the top of the mounting plate (4) is provided with a mounting hole (5).

6. A mine drainage pump quick connection assembly according to claim 1, characterized in that: Positioning plates (6) are fixedly mounted on the front and rear sides of the bottom of both sides of the drainage pump body (102); the side of the positioning plate (6) close to the bottom plate (101) is fixedly connected to the bottom plate (101).

7. A mine drainage pump quick connection assembly according to claim 1, characterized in that: A slot (7) is provided on opposite sides of the inner cavities of the two connecting sleeves (103), and an insertion rod (8) is fixedly installed on opposite sides of the two connecting pipes (110).

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