Quick connection structure of water inlet pipe

Abstract

The utility model provides a quick connection structure of a water inlet pipe, which relates to the technical field of dust remover water pipe connection design and comprises a dust removal water tank, a fixing block is fixedly connected inside the dust removal water tank, a connecting rod is fixedly connected to the surface of a connecting ring, and a connecting block is arranged on one side of the connecting rod. A telescopic spring is fixedly connected to the bottom end of the connecting block, a fixing ring is fixedly connected to the surface of the dust removal water tank, a threaded block is fixedly connected to one end of the fixing ring, and a clamping block is arranged on the surface of the threaded block. By designing the structures such as the telescopic spring and the threaded block, the clamping block rotates to one end close to the fixing ring, the inner wall of the threaded block and the surface of the joint pipe are fastest, and the telescopic spring can directly and quickly eject the connecting rod out along the through groove formed in the surface of the threaded block through the elasticity of the telescopic spring; and meanwhile, the disassembly and assembly connection efficiency of the water inlet pipe of the dust removal box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collector water pipe connection design, in particular to a quick connection structure of a water inlet pipe. Background Art

[0002] A dust collector is a device used to remove dust, particulate matter and other pollutants from the air. It is widely used in various industries and places, including factories, workshops, offices, hospitals, homes, etc. A dust collector is an important device that can provide clean indoor air, protect people's health, and reduce pollution to the environment. However, in the prior art, the water tank connected to the water pipe inside the existing common factory dust collector needs to be manually filled with water by hand-held water pipes, or directly wrapped with iron wire, which is inconvenient for users to disassemble and replace, and there are certain technical defects. Utility Model Content

[0003] The utility model aims to solve the disadvantage that the water tank connected to the water pipe inside the dust collector in the prior art is inconvenient to disassemble and replace, and proposes a quick connection structure of the water inlet pipe.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quick connection structure of a water inlet pipe, including a dust removal water tank, a fixed block is fixedly connected to the interior of the dust removal water tank, a joint pipe is arranged inside the fixed block, one end of the joint pipe is fixedly connected to the water inlet elbow pipe, a connecting ring is fixedly connected to the surface of the joint pipe, a connecting rod is fixedly connected to the surface of the connecting ring, a connecting block is arranged on one side of the connecting rod, a telescopic spring is fixedly connected to the bottom end of the connecting block, a fixed ring is fixedly connected to the surface of the dust removal water tank, one end of the fixed ring is fixedly connected to a threaded block, and a clamping block is arranged on the surface of the threaded block.

[0005] As a preferred implementation, a thread groove is provided inside the clamping block, and the thread groove provided inside the clamping block is matched with the thread on the surface of the thread block.

[0006] The technical effect of adopting the above further solution is that the thread groove on the inner wall of the clamping block is matched with the thread on the surface of the fixing ring, so that the inner wall of the threaded block is tightly fitted with the surface of the joint pipe.

[0007] As a preferred embodiment, six through grooves are arranged on the surface of the threaded block, and the sizes of the six through grooves arranged on the surface of the threaded block are adapted to the size of the connecting rod.

[0008] The technical effect of adopting the above further scheme is: each connecting rod moves downward along the through groove set on the surface of the threaded block to the surface of the connecting block. At the same time, the setting of the through groove on the surface of the threaded block makes the threaded block have a certain contractility, and the diameter of the threaded block will change within a certain range.

[0009] As a preferred implementation, the other end of the telescopic spring is fixedly connected to the surface of the dust removal water tank.

[0010] The technical effect of adopting the above further solution is: the telescopic spring is fixedly connected between the dust removal water tank and the connecting block, and the elasticity of the telescopic spring itself is utilized so that the connecting rod can control its own descending position.

[0011] As a preferred embodiment, the dust removal water tank and the interior of the fixed block are penetrated by slots at the same time, and one end of the joint pipe penetrates the slots opened in the dust removal water tank and the fixed block to the interior of the dust removal water tank.

[0012] The technical effect of adopting the above further solution is that one end of the joint pipe can be directly passed through from the outside of the dust removal water tank to the inside of the dust removal water tank.

[0013] As a preferred implementation, six connecting rods are evenly and fixedly connected on the surface of the connecting ring.

[0014] The technical effect of adopting the above further solution is: the six connecting rods are arranged to correspond one-to-one with the through grooves opened on the surface of the threaded block, so that the joint pipe can smoothly enter the interior of the dust removal water tank.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, by designing structures such as the telescopic spring and the threaded block, the clamping block is rotated to one end close to the fixing ring, so that the inner wall of the threaded block and the surface of the joint pipe are most tightly fastened, and at the same time, the telescopic spring can directly and quickly pop out the connecting rod along the through groove opened on the surface of the threaded block through its own elasticity, so that the joint pipe and the water inlet elbow can be quickly popped out, reducing the steps of disassembly and connection, and at the same time accelerating the disassembly and connection efficiency of the water inlet pipe of the dust collector box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a quick-connect structure of a water inlet pipe provided by the utility model;

[0018] Figure 2 This is a disassembled stereoscopic diagram of a quick-connect structure of a water inlet pipe provided by the utility model;

[0019] Figure 3 A partial stereogram A of a quick-connect structure of a water inlet pipe provided by the utility model;

[0020] Figure 4 A partial stereoscopic diagram of a quick-connect structure of a water inlet pipe provided by the utility model.

[0021] Legend:

[0022] 1. Dust removal water tank; 11. Fixed block; 2. Connecting pipe; 21. Water inlet elbow; 3. Connecting ring; 31. Connecting rod; 4. Connecting block; 5. Telescopic spring; 6. Fixed ring; 61. Threaded block; 7. Clamp block. 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] Example 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a quick connection structure of a water inlet pipe, including a dust removal water tank 1, a fixed block 11 is fixedly connected to the interior of the dust removal water tank 1, and slots are penetrated in the interiors of the dust removal water tank 1 and the fixed block 11 at the same time, so that one end of the joint pipe 2 can enter the interior of the dust removal water tank 1 while keeping the joint pipe 2 stable in the dust removal water tank 1, a joint pipe 2 is arranged inside the fixed block 11, and one end of the joint pipe 2 penetrates through the slots opened in the dust removal water tank 1 and the fixed block 11 to the interior of the dust removal water tank 1, one end of the joint pipe 2 is fixedly connected to an inlet elbow 21, water is transported from the interior of the inlet elbow 21 to the interior of the joint pipe 2 and finally enters the interior of the dust removal water tank 1, a connecting ring 3 is fixedly connected to the surface of the joint pipe 2, six connecting rods 31 are evenly fixedly connected to the surface of the connecting ring 3, and a connecting rod 31 is fixedly connected to the surface of the connecting ring 3, and each connecting rod 31 moves downward along the through groove set on the surface of the threaded block 61 to the surface of the connecting block 4.

[0026] In this embodiment, by designing structures such as the connecting ring 3 and the connecting rod 31, the connecting pipe 2 is penetrated along the interior of the threaded block 61 into the dust removal water tank 1 and the fixed block 11. At the same time, the connecting ring 3 and the connecting rod 31 fixedly connected on the surface of the connecting pipe 2 are moved downward along the through groove opened on the surface of the threaded block 61 to the surface of the connecting block 4, so that the connecting pipe 2 is initially and quickly entered into the interior of the dust removal water tank 1.

[0027] Example 2

[0028] like Figure 1-Figure 4As shown, a connecting block 4 is provided on one side of the connecting rod 31, and a groove is provided on the surface of the connecting block 4, and the groove provided on the surface of the connecting block 4 is adapted to the outer contour of the connecting rod 31, so that the connecting rod 31 is placed on its surface, and a telescopic spring 5 is fixedly connected to the bottom end of the connecting block 4, and the other end of the telescopic spring 5 is fixedly connected to the surface of the dust removal water tank 1, and the telescopic spring 5 controls the depth of the connecting rod 31 and the joint pipe 2 entering the dust removal water tank 1 through its own elasticity, and a fixing ring 6 is fixedly connected to the surface of the dust removal water tank 1, and a threaded block 61 is fixedly connected to one end of the fixing ring 6, and six through grooves are provided on the surface of the threaded block 61, and the sizes of the six through grooves provided on the surface of the threaded block 61 are adapted to the sizes of the connecting rod 31, so that the connecting rod 31 is directly penetrated into the threaded block 61, and a clamping block 7 is provided on the surface of the threaded block 61, and a threaded groove is provided inside the clamping block 7, and the threaded groove provided inside the clamping block 7 is adapted to the thread on the surface of the threaded block 61, so that the inner wall of the threaded block 61 is tightly fixed on the surface of the joint pipe 2.

[0029] In this embodiment, by designing structures such as the telescopic spring 5 and the threaded block 61, the block 7 rotates along the surface of the threaded block 61, so that the block 7 approaches one end of the dust removal water tank 1, and the connecting rod 31 moves downward. The telescopic spring 5 is gradually compressed at the same time, and the inner wall of the threaded block 61 gradually approaches the outer surface of the joint pipe 2, so that the joint pipe 2 is firmly penetrated into the dust removal water tank 1 and the fixed block 11. At the same time, when the block 7 rotates counterclockwise, the telescopic spring 5 ejects the connecting rod 31 through its own elasticity, thereby speeding up the disassembly and replacement of the joint pipe 2 and the water inlet elbow 21.

[0030] Working principle:

[0031] like Figure 1-Figure 4 As shown, by designing structures such as the telescopic spring 5 and the threaded block 61, one end of the joint pipe 2 is passed through the threaded block 61, the dust removal water tank 1 and the interior of the fixed block 11 to the interior of the dust removal water tank 1, and at the same time, the connecting rod 31 on the surface of the joint pipe 2 slides along the through groove opened on the surface of the threaded block 61 to the surface of the connecting block 4, and the block 7 gradually rotates clockwise along the surface of the threaded block 61, so that the block 7 gradually approaches one end of the dust removal water tank 1, and the connecting rod 31 gradually moves downward. At the same time, the telescopic spring 5 is gradually compressed during the downward movement of the connecting rod 31 until the block 7 rotates to one end close to the fixing ring 6, and the inner wall of the threaded block 61 and the surface of the joint pipe 2 are most tightly connected. When the joint pipe 2 and the water inlet elbow 21 need to be disassembled, the block 7 rotates counterclockwise, and the telescopic spring 5 directly uses its own elasticity to quickly pop out the connecting rod 31 from the through groove opened on the surface of the threaded block 61, so that the joint pipe 2 and the water inlet elbow 21 can be quickly popped out, thereby speeding up the disassembly and assembly efficiency.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. 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 quick-connect structure for a water inlet pipe, comprising a dust removal water tank (1), characterized in that: The interior of the dust removal water tank (1) is fixedly connected to a fixing block (11), the interior of the fixing block (11) is provided with a joint pipe (2), one end of the joint pipe (2) is fixedly connected to a water inlet elbow (21), the surface of the joint pipe (2) is fixedly connected to a connecting ring (3), the surface of the connecting ring (3) is fixedly connected to a connecting rod (31), one side of the connecting rod (31) is provided with a connecting block (4), the bottom end of the connecting block (4) is fixedly connected to a telescopic spring (5), the surface of the dust removal water tank (1) is fixedly connected to a fixing ring (6), one end of the fixing ring (6) is fixedly connected to a threaded block (61), and the surface of the threaded block (61) is provided with a clamping block (7).

2. A quick-connect structure for a water inlet pipe according to claim 1, characterized in that: A thread groove is provided inside the clamping block (7), and the thread groove provided inside the clamping block (7) is adapted to the thread on the surface of the thread block (61).

3. A quick-connect structure for a water inlet pipe according to claim 1, characterized in that: The surface of the threaded block (61) is provided with six through grooves, and the sizes of the six through grooves provided on the surface of the threaded block (61) are adapted to the size of the connecting rod (31).

4. A quick-connect structure for a water inlet pipe according to claim 1, characterized in that: The other end of the telescopic spring (5) is fixedly connected to the surface of the dust removal water tank (1).

5. The quick-connect structure of a water inlet pipe according to claim 1, characterized in that: The insides of the dust removal water tank (1) and the fixed block (11) are penetrated by slots at the same time, and one end of the joint pipe (2) penetrates the slots provided in the dust removal water tank (1) and the fixed block (11) to the inside of the dust removal water tank (1).

6. A quick-connect structure for a water inlet pipe according to claim 1, characterized in that: Six connecting rods (31) are evenly and fixedly connected on the surface of the connecting ring (3).

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