Replaceable filtering water pipe

Abstract

The utility model relates to the technical field of water filtering pipes, and discloses a replaceable water filtering pipe which comprises a first water filtering pipe and a second water filtering pipe, and the front end of the first water filtering pipe and the front end of the second water filtering pipe are fixedly connected with a first connector. The rear ends of the second filtering water pipe and the first filtering water pipe are fixedly connected with a second connector adaptively matched with the first connector, the front end of the first filtering water pipe is attached to the second connector at the rear end of the second filtering water pipe through the first connector, and the end, close to the second connector, of the first connector is fixedly connected with a plurality of clamping blocks; by means of the second connector, the first connector, the locking hoop, the clamping block and the clamping frame, the first filtering water pipe and the second filtering water pipe can be conveniently connected, the damaged first filtering water pipe or the damaged second filtering water pipe can be detached to be replaced, the use flexibility is high, the probability that the first filtering water pipe and the second filtering water pipe are stressed to be inclined can be reduced, and the connecting quality and stability can be conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter pipe technical field, concretely is a replaceable filter pipe. BACKGROUND

[0002] Filter pipe is a filter pipe material with holes, mainly used in hydrogeological exploration, drilling, well drilling construction, reservoir dewatering, foundation deep dewatering, well repair and groundwater pumping activities, generally six meters long, but the hole can reach dozens of meters deep, so generally two to three bridge type filter pipes are combined for use.

[0003] Chinese patent provides a bridge type filter pipe connecting structure, the publication number is CN213712180U, including upper bridge type filter pipe and lower bridge type filter pipe, the pipe of the upper bridge type filter pipe is coaxially provided with first annular baffle in lower part, the first annular baffle bottom end is flush with the bottom end of the upper bridge type filter pipe and is connected between the two through annular bottom plate.

[0004] The filter pipe sets up first annular baffle, annular bottom plate, second annular baffle and annular top plate, forms first recess structure and second recess structure respectively, and the adjacent bridge type filter pipes are connected by being buckled together through first recess structure and second recess structure, without welding on site when lowering as in prior art.

[0005] But through the plug-in type clamping and fixing, when the filter hole on a subsequent filter pipe is damaged, it is difficult to replace, the use flexibility is poor, and the buckling fixing mode has poor connection stability, and in the process of pulling out or lowering towards the foundation pit, it is easy to be pushed off. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a replaceable filter pipe, which can effectively solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A replaceable filter pipe, comprising filter pipe one and filter pipe two, the front end of the filter pipe one and the filter pipe two is fixedly connected with connector one, the rear end of the filter pipe two and the filter pipe one is fixedly connected with connector two matched with connector one in adaptability.

[0009] The front end of the filtering water pipe one is attached to the connecting head two of the rear end of the filtering water pipe two through the connecting head one, a plurality of clamping blocks are fixedly connected to one end of the connecting head one close to the connecting head two, a clamping groove matched with the clamping blocks is formed in one end of the connecting head two close to the connecting head one, the clamping blocks are clamped in the clamping groove, a fixing groove is formed in the outer ring of the clamping blocks and the connecting head two, and a locking hoop is arranged in the fixing groove.

[0010] Preferably, locking nuts are arranged through the upper and lower ends of the locking blocks, and locking bolts are threadedly connected to the outer rings of the locking nuts close to the upper and lower ends.

[0011] Preferably, a clamping frame is fixedly connected to the inside of the connecting head two, and the outer ring of the clamping frame is attached to the inner wall of the connecting head one.

[0012] Preferably, a reinforcing ring plate layer is arranged at the end of the connecting head one and surrounds the clamping frame, and the clamping blocks are arranged in an "L" shape, and one end of the clamping blocks close to the center point of the connecting head one is attached to the outer ring of the clamping frame.

[0013] Preferably, the filtering water pipe one and the filtering water pipe two are both made of stainless steel, and a plurality of water filtering holes are formed in the outer rings of the filtering water pipe one and the filtering water pipe two.

[0014] Preferably, the locking hoop is made of a pull tendon plate, and an anti-skid pattern is arranged in the inner ring of the locking hoop.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a connecting head two, a connecting head one and a locking hoop are matched with each other, the connecting head one and the connecting head two are locked through the locking hoop, so that the filtering water pipe one and the filtering water pipe two are connected, and when the filtering holes of the filtering water pipe one or the filtering water pipe two are damaged, the locking hoop can be screwed off, the damaged filtering water pipe one or filtering water pipe two can be removed and replaced, and the utility model has high flexibility.

[0017] The clamping blocks, the clamping frame, the connecting head one and the connecting head two are matched, positioning and installation are facilitated, the connecting head one and the connecting head two are tightly attached to each other, the clamping blocks and the clamping frame are clamped in the connecting head two and the connecting head one respectively, the reinforcing ring plate layer surrounds the connecting position of the clamping frame and the connecting head one, the probability that the filtering water pipe one and the filtering water pipe two are forced to be inclined is reduced, and the quality and stability of the connection are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the replaceable filtering water pipe in the utility model embodiment.

[0019] Figure 2The utility model discloses a structure split drawing of connecting head one and connecting head two in the embodiment of the utility model,

[0020] Figure 3 The utility model discloses a structure split drawing of connecting head one and connecting head two in the embodiment of the utility model,

[0021] Figure 4 The utility model discloses a structure split drawing of connecting head one and connecting head two in the embodiment of the utility model,

[0022] In the drawing: 1, filter water pipe one, 2, filter water pipe two, 3, connecting head one, 4, connecting head two, 5, clamping block, 6, fixed groove, 7, locking hoop, 8, locking bolt, 9, locking nut, 10, clamping frame, 11, reinforcing ring plate layer. Specific implementation

[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of the utility model protection.

[0024] Embodiment one

[0025] Combining Figures 1-4 A replaceable filter water pipe, including filter water pipe one 1 and filter water pipe two 2, the front end of filter water pipe one 1 and filter water pipe two 2 are fixedly connected with connecting head one 3, and the rear end of filter water pipe two 2 and filter water pipe one 1 are fixedly connected with connecting head two 4 that is adaptively matched with connecting head one 3.

[0026] Referring to Figure 2 And Figure 4 Further, the front end of filter water pipe one 1 is attached to the connecting head two 4 at the rear end of filter water pipe two 2 through connecting head one 3, one end of connecting head one 3 close to connecting head two 4 is fixedly connected with a plurality of clamping blocks 5, one end of connecting head two 4 close to connecting head one 3 is provided with a clamping groove adaptively matched with the clamping blocks 5, the clamping blocks 5 are clamped in the clamping groove, the outer circle of the clamping blocks 5 and connecting head two 4 is provided with a fixed groove 6, the inside of the fixed groove 6 is provided with a locking hoop 7, the two sides of the locking hoop 7 are fixedly connected with locking blocks, the upper and lower ends penetrating the locking blocks are provided with locking nuts 9, the outer circle of the locking nuts 9 close to the upper and lower ends are threadedly connected with locking bolts 8, filter water pipe one 1 and filter water pipe two 2 are provided with a plurality of water filtering holes in the outer circle, the locking hoop 7 is provided with a pull tie plate, and the inner circle of the locking hoop 7 is provided with anti-skid lines.

[0027] Specifically, by inserting the clamping block 5 into the clamping groove on the connecting head two 4 and pushing inward, the connecting head one 3 and the connecting head two 4 can be tightly attached to each other to be positioned and fixed, then the locking hoop 7 can be sleeved in the fixing groove 6, and by passing the locking nut 9 from the locking hoop 7 to the locking block and then tightening the locking bolt 8, the locking force of the locking hoop 7 can be used to clamp the fixing groove 6, and the clamping block 5 can be prevented from being detached backward, so as to complete the connection of the filter water pipe one 1 and the filter water pipe two 2 without welding or plug-in clamping, so that the filter water pipe one 1 and the filter water pipe two 2 can be replaced individually after being damaged.

[0028] Embodiment two

[0029] Referring to Figure 3 and Figure 4 and based on embodiment one, it is further obtained that the connecting head two 4 is fixedly connected with a clamping frame 10, the outer circle of the clamping frame 10 is attached to the inner wall of the connecting head one 3, the end of the connecting head one 3 around the clamping frame 10 is provided with a reinforcing ring plate layer 11, and the clamping block 5 is provided in an "L" shape and the end of the clamping block 5 close to the center point of the connecting head one 3 is attached to the outer circle of the clamping frame 10.

[0030] Specifically, by inserting the clamping block 5 into the clamping groove on the connecting head two 4 and pushing inward, the connecting head one 3 and the connecting head two 4 can be tightly attached to each other to be positioned and fixed, then the locking hoop 7 can be sleeved in the fixing groove 6, and by passing the locking nut 9 from the locking hoop 7 to the locking block and then tightening the locking bolt 8, the locking force of the locking hoop 7 can be used to clamp the fixing groove 6, and the clamping block 5 can be prevented from being detached backward, so as to complete the connection of the filter water pipe one 1 and the filter water pipe two 2 without welding or plug-in clamping, so that the filter water pipe one 1 and the filter water pipe two 2 can be replaced individually after being damaged.

[0031] In actual operation, by inserting the clamping block 5 into the clamping groove on the connecting head two 4 and pushing inward, the connecting head one 3 and the connecting head two 4 can be tightly attached to each other to be positioned and fixed, then the locking hoop 7 can be sleeved in the fixing groove 6, and by passing the locking nut 9 from the locking hoop 7 to the locking block and then tightening the locking bolt 8, the locking force of the locking hoop 7 can be used to clamp the fixing groove 6, and the clamping block 5 can be prevented from being detached backward, so as to complete the connection of the filter water pipe one 1 and the filter water pipe two 2 without welding or plug-in clamping, so that the filter water pipe one 1 and the filter water pipe two 2 can be replaced individually after being damaged.

[0032] In actual operation, by inserting the clamping block 5 into the clamping groove on the connecting head two 4 and pushing inward, the connecting head one 3 and the connecting head two 4 can be tightly attached to each other to be positioned and fixed, then the locking hoop 7 can be sleeved in the fixing groove 6, and by passing the locking nut 9 from the locking hoop 7 to the locking block and then tightening the locking bolt 8, the locking force of the locking hoop 7 can be used to clamp the fixing groove 6, and the clamping block 5 can be prevented from being detached backward, so as to complete the connection of the filter water pipe one 1 and the filter water pipe two 2 without welding or plug-in clamping, so that the filter water pipe one 1 and the filter water pipe two 2 can be replaced individually after being damaged.

[0033] In actual operation, by inserting the clamping block 5 into the clamping groove on the connecting head two 4 and pushing inward, the connecting head one 3 and the connecting head two 4 can be tightly attached to each other to be positioned and fixed, then the locking hoop 7 can be sleeved in the fixing groove 6, and by passing the locking nut 9 from the locking hoop 7 to the locking block and then tightening the locking bolt 8, the locking force of the locking hoop 7 can be used to clamp the fixing groove 6, and the clamping block 5 can be prevented from being detached backward, so as to complete the connection of the filter water pipe one 1 and the filter water pipe two 2 without welding or plug-in clamping, so that the filter water pipe one 1 and the filter water pipe two 2 can be replaced individually after being damaged.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A replaceable filter water pipe, characterized by: Including filter water pipe one (1) and filter water pipe two (2), the front end of filter water pipe one (1) and filter water pipe two (2) is fixedly connected with connector one (3), the rear end of filter water pipe two (2) and filter water pipe one (1) is fixedly connected with connector two (4) that connector one (3) adaptability matches, The front end of filter water pipe one (1) is pasted through connector one (3) and the connector two (4) of filter water pipe two (2) rear end, the one end of connector one (3) is fixedly connected with several clamping blocks (5) close to connector two (4), the one end of connector two (4) is set with the clamping groove that clamping block (5) adaptability matches close to connector one (3), the clamping block (5) is clamped in the clamping groove, the outer circle of clamping block (5) and connector two (4) is set with fixed slot (6), the inside of fixed slot (6) is provided with locking hoop (7), the both sides of locking hoop (7) are fixedly connected with lock block.

2. A replaceable filter water tube according to claim 1, wherein: Locking nut (9) is set through the upper and lower ends of the lock block, and the outer circle of locking nut (9) is threadedly connected with locking bolt (8) close to the upper and lower end positions.

3. The replaceable filter water tube of claim 1, wherein: The inside of connector two (4) is fixedly connected with clamping frame (10), and the outer circle of clamping frame (10) is pasted with the inner wall of connector one (3).

4. A replaceable filter water tube according to claim 3, wherein: The end of the inside of connector one (3) and around clamping frame (10) is provided with reinforcing ring plate layer (11), the clamping block (5) is provided as "L" shape, and the end of clamping block (5) close to the center point of connector one (3) is pasted with the outer circle of clamping frame (10).

5. The replaceable filter water tube of claim 1, wherein: Filter water pipe one (1) and filter water pipe two (2) are provided with a plurality of water filtering holes in the outer circle of filter water pipe one (1) and filter water pipe two (2).

6. The replaceable filter water tube of claim 1, wherein: The locking hoop (7) is provided with a pull tendon plate, and the inner circle of the locking hoop (7) is provided with anti-skid lines.

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