Fastening treatment device for hydropower pipeline construction

Abstract

The utility model discloses a fastening treatment device for water and electricity pipeline construction, and relates to the technical field of water and electricity pipeline construction. The fastening unit is arranged on the outer surface of the fixing unit and used for fastening, the fixing unit comprises a mounting assembly and a limiting assembly arranged on the outer surface of the mounting assembly, and the fastening unit comprises a moving assembly arranged on the outer surface of the fixing unit and a fastening assembly arranged on the outer surface of the moving assembly. Through mutual cooperation of the first mounting ring, the second mounting ring, the limiting rods, the lug plates, the adjusting seats, the screw rods, the arc-shaped limiting plates and the first fixing bolts, the device can be conveniently mounted and fixed, and the size of the device can be adjusted according to requirements, so that the device is suitable for pipelines with different pipe diameters; and the movable block, the mounting block, the first limiting ring, the second fixing bolt, the second connecting ring and the second limiting ring are matched with one another, so that the water and electricity pipelines can be fastened and butted conveniently, and the functionality of the fastening device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water and electricity pipeline construction technical field, concretely relates to a kind of fastening treatment device for water and electricity pipeline construction. BACKGROUND

[0002] In the process of water and electricity pipeline construction, there are many pipelines that need to be connected together, and the connection between the pipelines is generally achieved by using fasteners to connect the pipelines into a whole.

[0003] In the prior art, the patent document with publication number CN221145652U proposes a water conservancy and hydropower construction pipeline fastening treatment device, which comprises two first fastening arc-shaped blocks arranged on both sides of a first pipeline, two first support shafts symmetrically fixedly connected to the first fastening arc-shaped blocks, and an installation block fixedly connected to the surfaces of the two first support shafts; two second fastening arc-shaped blocks arranged on both sides of a second pipeline, two second support shafts symmetrically fixedly connected to the two second fastening arc-shaped blocks, and a connecting shaft fixedly connected to the ends of the two second support shafts. The utility model realizes the clamping action of the convex block by rotating the tensioning member, thereby quickly achieving the sealing and fastening effect of the connection between the first pipeline and the second pipeline, effectively preventing the problem of continuous leakage of liquid, and achieving temporary sealing effect.

[0004] To solve the problem of inconvenient quick docking of the existing pipeline connection device during use, the prior art uses the method of rotating the tensioning member to realize the clamping action with the convex block, thereby quickly achieving the sealing and fastening effect of the connection between the first pipeline and the second pipeline. However, the fastening treatment device is inconvenient for docking and fastening of pipelines with different diameters during use, thereby reducing the practicability of the pipeline fastening treatment device. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a fastening treatment device for water and electricity pipeline construction to solve the problems raised in the background art.

[0006] To solve the above technical problems, the utility model employs the following technical solutions:

[0007] A fastening treatment device for water and electricity pipeline construction, comprising a fixing unit and a fastening unit arranged on the outer surface of the fixing unit for fastening. The fixing unit comprises an installation assembly and a limiting assembly arranged on the outer surface of the installation assembly. The fastening unit comprises a moving assembly arranged on the outer surface of the fixing unit and a fastening assembly arranged on the outer surface of the moving assembly.

[0008] The further improvement in the utility model technical scheme lies in that: the outer surfaces of the installation ring one and the installation ring two are fixedly connected with an ear plate, and the outer surface of the ear plate is fixedly connected with a limiting rod.

[0009] The above technical scheme can conveniently install and fix the fastening treatment device through the cooperation of the installation ring one, the installation ring two and the fixing bolt one.

[0010] The further improvement in the utility model technical scheme lies in that: the outer surfaces of the installation ring one and the installation ring two are fixedly connected with an ear plate, and the outer surface of the ear plate is fixedly connected with a limiting rod.

[0011] The above technical scheme can conveniently adjust the position of the fastening unit through the cooperation of the limiting rod and the ear plate.

[0012] The further improvement in the utility model technical scheme lies in that: the limiting assembly comprises an adjusting seat, the outer surface of the adjusting seat is fixedly connected with the inner wall of the installation ring one, the inner wall of the adjusting seat is threadedly connected with a screw rod, the other end of the screw rod is rotatably connected with an arc-shaped limiting plate, and the limiting assembly is provided with two groups and symmetrically distributed on the inner wall surface of the installation ring one.

[0013] The above technical scheme can conveniently adjust the position between the arc-shaped limiting plates according to requirements through the cooperation of the adjusting seat, the screw rod and the arc-shaped limiting plate, thereby conveniently installing and fixing the fastening treatment device.

[0014] The further improvement in the utility model technical scheme lies in that: the moving assembly comprises a moving block, the inner wall of the moving block is slidably connected with the outer surface of the limiting rod, and one side of the moving block is detachably connected with a mounting block.

[0015] The above technical scheme can replace the limiting ring one and the limiting ring two with different sizes according to the pipe diameter size through the cooperation of the moving block and the mounting block.

[0016] The further improvement in the utility model technical scheme lies in that: the fastening assembly comprises a limiting ring one, the outer surface of the limiting ring one is fixedly connected with the outer surface of the mounting block, and the outer surface of the limiting ring one is fixedly connected with a connecting ring one.

[0017] The further improvement in the utility model technical scheme lies in that: the inner wall of the connecting ring one is detachably connected with a fixing bolt two, the outer surface of the fixing bolt two is threadedly connected with a connecting ring two, and the outer surface of the connecting ring two is fixedly connected with a limiting ring two.

[0018] The above technical scheme can conveniently seal and fix the pipe interface through the cooperation of the limiting ring one, the connecting ring one, the fixing bolt two, the connecting ring two and the limiting ring two.

[0019] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model relative to the prior art is:

[0020] 1. The utility model provides a fastening treatment device for water and electricity pipeline construction adopts the mutual cooperation of installation ring one, installation ring two, limiting rod, ear plate, adjusting seat, screw rod, arc limiting plate and fixed bolt one can conveniently install and fix the device, and adjusts the size according to the demand, thereby being suitable for the pipeline of different pipe diameters.

[0021] 2. The utility model provides a fastening treatment device for water and electricity pipeline construction adopts the mutual cooperation of moving block, installation block, limiting ring one, fixed bolt two, connecting ring two and limiting ring two can conveniently fasten and butt joint the water and electricity pipeline, thereby increasing the functionality of the fastening device. DRAWINGS

[0022] Figure 1 It is the structural schematic diagram of the utility model;

[0023] Figure 2 It is the front structure schematic diagram of the utility model;

[0024] Figure 3 It is the side structure schematic diagram of the utility model;

[0025] Figure 4 It is the local structure schematic diagram of the utility model;

[0026] Figure 5 It is the fastening unit structure schematic diagram of the utility model.

[0027] In the drawing: 1, fixed unit; 11, installation ring one; 12, installation ring two; 13, limiting rod; 14, ear plate; 15, adjusting seat; 16, screw rod; 17, arc limiting plate; 18, fixed bolt one; 2, fastening unit; 21, moving block; 22, installation block; 23, limiting ring one; 231, connecting ring one; 24, fixed bolt two; 25, connecting ring two; 26, limiting ring two. DETAILED DESCRIPTION

[0028] The utility model will be further explained in detail in combination with examples:

[0029] Example 1

[0030] As Figures 1-5As shown, the utility model provides a kind of fastening treatment device for water and electricity pipeline construction, including fixed unit 1;And the fastening unit 2 for fastening of setting in the outer surface of fixed unit 1, fixed unit 1 includes installation assembly and the limiting assembly of setting in the outer surface of installation assembly, fastening unit 2 includes the moving assembly of setting in the outer surface of fixed unit 1 and the fastening assembly of setting in the outer surface of moving assembly, installation assembly includes installation ring one 11, the inner wall of installation ring one 11 detachably connected with fixed peg one 18, the outer surface of fixed peg one 18 detachably connected with installation ring two 12, the outer surface of installation ring one 11 and installation ring two 12 is fixedly connected with lug plate 14, the outer surface of lug plate 14 is fixedly connected with limit rod 13, limiting assembly includes adjusting seat 15, the outer surface of adjusting seat 15 is fixedly connected with the inner wall of installation ring one 11, the inner wall of adjusting seat 15 is threadedly connected with screw rod 16, the other end of screw rod 16 is rotatably connected with arc-shaped limit plate 17, limiting assembly is provided with two groups and is symmetrically distributed in the inner wall surface of installation ring one 11, when using fastening treatment device for water and electricity pipeline construction, first, the outer surface of pipeline is installed in treatment device, when installing, installation ring two 12 and installation ring one 11 are fixed by fixed peg one 18, then according to the size of pipeline, the interval between arc-shaped limit plate 17 is adjusted, when adjusting, the interval between arc-shaped limit plate 17 can be adjusted by rotating screw rod 16, cooperate adjusting seat 15, and then the position of arc-shaped limit plate 17 is adjusted, to fix the device on the outer surface of pipeline.

[0031] Example 2

[0032] As Figures 1-5 As shown, on the basis of example 1, the utility model provides a kind of technical scheme: preferably, moving assembly includes moving block 21, the inner wall of moving block 21 is slidably connected with the outer surface of limit rod 13, one side of moving block 21 is detachably connected with mounting block 22, fastening assembly includes limit ring one 23, the outer surface of limit ring one 23 is fixedly connected with the outer surface of mounting block 22, the outer surface of limit ring one 23 is fixedly connected with connecting ring one 231, the inner wall of connecting ring one 231 is detachably connected with fixed peg two 24, the outer surface of fixed peg two 24 is threadedly connected with connecting ring two 25, the outer surface of connecting ring two 25 is fixedly connected with limit ring two 26, when device is fixed, need according to the size of pipeline to select the limit ring one 23 and limit ring two 26 of adaptation and fix it on the outer surface of moving block 21, then when fastening device is fixed on the outer surface of pipeline by fixed unit 1, limit ring one 23 and limit ring two 26 will be attached to the outer surface of pipeline, then change the position of limit ring one 23 and limit ring two 26, so that connecting ring one 231 and connecting ring two 25 are attached to the butt joint of pipeline, then utilize fixed peg two 24 to fasten pipeline butt joint, to realize the sealing of pipeline butt joint.

[0033] The working principle of the fastening treatment device for water and electricity pipeline construction will be described in detail below.

[0034] As shown in Figures 1-5 When using the fastening treatment device for water and electricity pipeline construction, first, the treatment device is installed on the outer surface of the pipeline. During installation, the mounting ring two 12 and the mounting ring one 11 are fixed by the fixing bolt one 18. Then, according to the size of the pipeline, the spacing between the arc-shaped limiting plates 17 is adjusted. During adjustment, the spacing between the arc-shaped limiting plates 17 can be adjusted by rotating the screw rod 16 and cooperating with the adjusting seat 15 to adjust the position of the arc-shaped limiting plates 17, so as to fix the device on the outer surface of the pipeline. When the device is fixed, the limiting ring one 23 and the limiting ring two 26 need to be selected according to the size of the pipeline and fixed on the outer surface of the moving block 21. Then, when the fixing unit 1 fixes the fastening device on the outer surface of the pipeline, the limiting ring one 23 and the limiting ring two 26 will be attached to the outer surface of the pipeline. Then, the position of the limiting ring one 23 and the limiting ring two 26 is changed, so that the connecting ring one 231 and the connecting ring two 25 are attached to the butt joint of the pipeline. Then, the butt joint of the pipeline is fastened by the fixing bolt two 24, so as to realize the sealing of the butt joint of the pipeline.

[0035] The above has made a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the protection scope of the utility model.

Claims

1. A fastening treatment device for water and electricity pipeline construction, comprising a fixing unit (1); and a fastening unit (2) arranged on the outer surface of the fixing unit (1) for fastening, characterized in that: The fixing unit (1) comprises a mounting assembly and a limiting assembly arranged on the outer surface of the mounting assembly, and the fastening unit (2) comprises a moving assembly arranged on the outer surface of the fixing unit (1) and a fastening assembly arranged on the outer surface of the moving assembly.

2. A fastening treatment device for water and electricity pipeline construction according to claim 1, characterized in that: The mounting assembly comprises a mounting ring one (11), and the inner wall of the mounting ring one (11) is detachably connected with a fixing bolt one (18), and the outer surface of the fixing bolt one (18) is detachably connected with a mounting ring two (12).

3. A fastening treatment device for water and electricity pipeline construction according to claim 2, characterized in that: The outer surfaces of the mounting ring one (11) and the mounting ring two (12) are fixedly connected with an ear plate (14), and the outer surface of the ear plate (14) is fixedly connected with a limiting rod (13).

4. A fastening treatment device for water and electricity pipeline construction according to claim 3, characterized in that: The limiting assembly comprises an adjusting seat (15), and the outer surface of the adjusting seat (15) is fixedly connected with the inner wall of the mounting ring one (11), the inner wall of the adjusting seat (15) is threadedly connected with a screw rod (16), the other end of the screw rod (16) is rotatably connected with an arc-shaped limiting plate (17), and the limiting assembly is provided with two groups and is symmetrically distributed on the inner wall surface of the mounting ring one (11).

5. A fastening treatment device for water and electricity pipeline construction according to claim 1, characterized in that: The moving assembly comprises a moving block (21), and the inner wall of the moving block (21) is slidably connected with the outer surface of the limiting rod (13), and one side of the moving block (21) is detachably connected with a mounting block (22).

6. A fastening treatment device for water and electricity pipeline construction according to claim 5, characterized in that: The fastening assembly comprises a limiting ring one (23), and the outer surface of the limiting ring one (23) is fixedly connected with the outer surface of the mounting block (22), and the outer surface of the limiting ring one (23) is fixedly connected with a connecting ring one (231).

7. A fastening treatment device for water and electricity pipeline construction according to claim 6, characterized in that: The inner wall of the connecting ring one (231) is detachably connected with a fixing bolt two (24), the outer surface of the fixing bolt two (24) is threadedly connected with a connecting ring two (25), and the outer surface of the connecting ring two (25) is fixedly connected with a limiting ring two (26).

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