Pipeline connecting device for water conservancy project

Abstract

The utility model belongs to the technical field of pipeline connecting devices, and particularly relates to a pipeline connecting device for hydraulic engineering, which comprises a base, two first moving grooves are formed in the upper surface of the base, a butt joint structure is arranged on the base, fixed columns are arranged above the base, sliding grooves are formed in one sides, far away from each other, of the fixed columns, and the sliding grooves are communicated with the first moving grooves. A bidirectional threaded rod, a rotating disc, a movable block, the fixed block and the like are arranged, the rotating disc drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the movable block to move, the two ends of the movable block are provided with sliding grooves, an inner sleeve column is slidably connected in each sliding groove, and the ends, away from each other, of the two inner sleeve columns are fixedly connected with a fixed frame. The movable blocks drive the corresponding fixing frames to move, the fixing frames drive the fixed pipelines to move, the two pipelines are in butt joint more tightly, then bolts on the pipeline connecting clamp are rotated, the two pipelines are locked through the pipeline connecting clamp, operation is easy, and the probability of pipe explosion and water leakage at the pipeline connecting position can be easily reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline connecting device technical field especially relates to a pipeline connecting device for water conservancy project. BACKGROUND

[0002] Water conservancy project is for controlling and allocating surface water and groundwater of nature, reaches the purpose of eliminating harm and promoting benefits and builds the engineering, also called water project, needs to carry out the connection treatment to the water conservancy project pipeline that is not connected in the practical use of water conservancy project.

[0003] But in the existing equipment, the existing water pipeline generally adopts the mode of welding or flange connection when connecting, and the connection mode is more troublesome, when the water volume is more and the water pressure is larger, the probability of pipe explosion and water leakage at the pipeline connection is increased, therefore a pipeline connecting device for water conservancy project is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a pipeline connecting device for water conservancy project.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pipeline connecting device for water conservancy project, including the base, the upper surface of the base is equipped with two first mobile grooves, the base is equipped with the butt joint structure, the upper side of the base is equipped with the fixed column, the side away from each other of the fixed column is equipped with the sliding slot, the sliding slot is equipped with the inner sleeve column in each, the fixed frame is fixedly connected to the end away from each other of two inner sleeve columns, the side of each fixed frame is equipped with the quick release assembly, the upper surface of the fixed column is fixedly connected with the fixed seat, the upper surface of the fixed seat is fixedly connected with the pipeline connecting card, the inside of the pipeline connecting card is fixedly connected with the sealing sleeve.

[0006] Further description of the above technical scheme:

[0007] The opposite side of each fixed frame is equipped with the second mobile groove, the side away from each other of each fixed frame is equipped with the first threaded rod, the end of each first threaded rod is rotatably connected with the clamping block, each clamping block is slidably connected in the corresponding second mobile groove, and the anti-skid pad is fixedly connected to each clamping block.

[0008] Further description of the above technical scheme:

[0009] The butt joint structure includes a bidirectional threaded rod rotatably connected in two first mobile grooves, one end of the bidirectional threaded rod is fixedly connected with a rotating disc, and the opposite threads of the bidirectional threaded rod are threadedly connected with a moving block, and each moving block is slidably connected in the corresponding first mobile groove.

[0010] As a further description of the above technical solutions:

[0011] The upper surface of each mobile block is provided with a clamping groove, and each clamping groove is movably connected with a fixing block.

[0012] As a further description of the above technical solutions:

[0013] The quick disassembly assembly comprises a connecting frame fixedly connected to one side of the mobile block, a sliding rod slidingly connected to one side of the connecting frame, a clamping column fixedly connected to one end of the sliding rod, and the clamping column slidingly connected to one side of the mobile block.

[0014] As a further description of the above technical solutions:

[0015] A spring is movably arranged on the sliding rod, one end of the spring is fixedly connected to one side of the inner portion of the connecting frame, and the other end is fixedly connected to one side of the clamping column.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1. Compared with the prior art, the pipe connecting device for water conservancy projects comprises a two-way threaded rod, a rotating disc, a mobile block, a fixing block, and the like, the rotating disc drives the two-way threaded rod to rotate, the two-way threaded rod drives the mobile block to move, the mobile block drives the corresponding fixing frame to move, and the fixing frame drives the completed pipe to move, so that the butt joint of the two pipes is more compact, then the pipe connecting clamps are screwed, the pipe connecting clamps lock the two pipes, the operation is simple, and the probability of pipe explosion and water leakage at the pipe connecting position is reduced.

[0018] 2. Compared with the prior art, the pipe connecting device for water conservancy projects comprises a connecting frame, a sliding rod, a clamping column, and a spring, the sliding rod is pulled, the sliding rod drives the clamping column to move, the clamping column is separated from the clamping hole, then the fixing frame is taken out, and the corresponding fixing frame and clamping block can be replaced according to the size of the pipe. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The utility model provides a kind of pipe connecting device for water conservancy engineering of solid structure schematic diagram for the utility model proposes;

[0020] Figure 2 The utility model provides a kind of pipe connecting device for water conservancy engineering of plane view for the utility model proposes;

[0021] Figure 3 The utility model provides a kind of pipe connecting device for water conservancy engineering of butt joint structure schematic diagram for the utility model proposes;

[0022] Figure 4 The utility model provides a butt joint structure explosion map of pipeline connecting device for water conservancy project;

[0023] Figure 5 The utility model provides a quick detachable assembly schematic drawing of pipeline connecting device for water conservancy project.

[0024] Legend:

[0025] 1, base, 2, first mobile groove, 3, butt joint structure, 301, bidirectional screw rod, 302, rotating disc, 303, moving block, 304, fixed block, 4, fixed frame, 5, first screw rod, 6, clamping block, 7, quick detachable assembly, 701, connecting frame, 702, sliding rod, 703, clamping column, 704, spring, 8, fixed column, 9, inner sleeve column, 10, fixed base, 11, pipeline connecting card, 12, sealing sleeve. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, 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 ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0027] Reference Figures 1 to 5 The utility model provides a pipeline connecting device for water conservancy project: including base 1, the upper surface of base 1 is seted up with two first mobile grooves 2, is equipped with butt joint structure 3 on base 1, the upper of base 1 is equipped with fixed column 8, and the side away from each other of fixed column 8 is seted up with sliding slot, and each sliding slot is slidably connected with inner sleeve column 9, and the end away from each other of two inner sleeve columns 9 is fixedly connected with fixed frame 4, and the side of each fixed frame 4 is equipped with quick detachable assembly 7, and the upper surface of fixed column 8 is fixedly connected with fixed base 10, and the upper surface of fixed base 10 is fixedly connected with pipeline connecting card 11, and the inside of pipeline connecting card 11 is fixedly connected with sealing sleeve 12, and sealing sleeve 12 plays sealing effect, is favorable for reducing the probability of pipeline water seepage;

[0028] In order to realize the purpose of fixed pipe, the inside opposite side of each fixed frame 4 is provided with a second moving groove, the side away from each fixed frame 4 is threaded connected with a first threaded rod 5, one end of each first threaded rod 5 is rotatably connected with a clamping block 6, each clamping block 6 is slidably connected in the corresponding second moving groove, and an antiskid pad is fixedly connected on each clamping block 6, the antiskid pad can increase the friction force of the pipe and reduce the probability of pipe slipping, rotating the first threaded rod 5, the first threaded rod 5 drives the clamping block 6 to move, the clamping block 6 fixes the pipe, which is beneficial to improve the fixing efficiency;

[0029] In order to realize the purpose of two pipes being more closely butt-jointed, the butt-joint structure 3 comprises a bidirectional threaded rod 301 rotatably connected in the two first moving grooves 2, one end of the bidirectional threaded rod 301 is fixedly connected with a rotating disc 302, the opposite threads of the bidirectional threaded rod 301 are threadedly connected with a moving block 303, each moving block 303 is slidably connected in the corresponding first moving groove 2, the upper surface of each moving block 303 is provided with a clamping groove, each clamping groove is movably connected with a fixed block 304, the upper surface of each fixed block 304 is fixedly connected with the bottom of the corresponding fixed frame 4, one side of each fixed block 304 is provided with a clamping hole, rotating the rotating disc 302, the rotating disc 302 drives the bidirectional threaded rod 301 to rotate, the bidirectional threaded rod 301 drives the moving block 303 to move, the moving block 303 drives the corresponding fixed frame 4 to move, the fixed frame 4 drives the fixed pipe to move, so that the two pipes are more closely butt-jointed, then the bolt on the pipe connecting clamp 11 is rotated, so that the pipe connecting clamp 11 locks the two pipes, which is simple in operation and is beneficial to reduce the probability of pipe explosion and water leakage at the pipe connecting position;

[0030] In order to realize the purpose of quick disassembly and assembly, the quick disassembly assembly 7 comprises a connecting frame 701 fixedly connected on one side of the moving block 303, one side of the connecting frame 701 is slidably connected with a sliding rod 702, one end of the sliding rod 702 is fixedly connected with a clamping column 703, a spring 704 is movably arranged on the sliding rod 702, one end of the spring 704 is fixedly connected with the inside one side of the connecting frame 701, the other end is fixedly connected with one side of the clamping column 703, one end of the clamping column 703 is slidably connected on one side of the moving block 303, the clamping column 703 is matched with the corresponding clamping hole, the sliding rod 702 is pulled to drive the clamping column 703 to move, so that the clamping column 703 is separated from the clamping hole, then the fixed frame 4 is taken out, which is convenient for workers to replace the corresponding fixed frame 4 and clamping block 6 according to the size of the pipe.

[0031] Working principle: pass two pipes from the fixed frame 4 respectively, then insert into the sealing sleeve 12, butt joint in the sealing sleeve 12, then rotate the first threaded rod 5, the first threaded rod 5 pushes the clamp block 6 to move, the clamp block 6 fixes the pipe, then rotates the rotating disc 302, the rotating disc 302 drives the bidirectional threaded rod 301 to rotate, the bidirectional threaded rod 301 drives the moving block 303 to move, the moving block 303 drives the corresponding fixed frame 4 to move, the fixed frame 4 drives the fixed pipe to move, makes two pipes butt joint more closely, then rotates the bolt on the pipe connecting card 11, makes the pipe connecting card 11 lock two pipes, simple operation, is favorable for reducing the probability that the pipe connection place appears burst pipe and leaks, pulls the sliding rod 702, the sliding rod 702 drives the clamping column 703 to move, makes the clamping column 703 separate from the clamping hole, then takes out the fixed frame 4, the staff member is convenient according to the size of pipe replacement corresponding fixed frame 4 and clamp block 6.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A hydraulic pipeline connection device comprising a base (1), characterized in that: The upper surface of the base (1) is provided with two first moving grooves (2), the base (1) is provided with a butt joint structure (3), the upper side of the base (1) is provided with a fixed column (8), the side away from the fixed column (8) is provided with a sliding groove, the sliding groove is slidably connected with an inner sleeve column (9), the end away from the inner sleeve column (9) is fixedly connected with a fixed frame (4), the side of the fixed frame (4) is provided with a quick release assembly (7), the upper surface of the fixed column (8) is fixedly connected with a fixed seat (10), the upper surface of the fixed seat (10) is fixedly connected with a pipeline connecting clamp (11), the inside of the pipeline connecting clamp (11) is fixedly connected with a sealing sleeve (12).

2. A pipe coupling device for hydraulic engineering according to claim 1, characterized in that: The opposite side of the fixed frame (4) is provided with a second moving groove, the side away from the fixed frame (4) is threadedly connected with a first threaded rod (5), the end of the first threaded rod (5) is rotatably connected with a clamping block (6), the clamping block (6) is slidably connected in the second moving groove, the clamping block (6) is fixedly connected with an anti-skid pad.

3. The pipe coupling device for hydraulic engineering of claim 1, wherein: The butt joint structure (3) comprises a bidirectional threaded rod (301) rotatably connected in the two first moving grooves (2), the end of the bidirectional threaded rod (301) is fixedly connected with a rotating disc (302), the opposite threads of the bidirectional threaded rod (301) are threadedly connected with a moving block (303), the moving block (303) is slidably connected in the first moving groove (2).

4. The pipe coupling device for hydraulic engineering of claim 3, wherein: The upper surface of the moving block (303) is provided with a clamping groove, the clamping groove is movably connected with a fixed block (304), the upper surface of the fixed block (304) is fixedly connected with the bottom of the fixed frame (4), the side of the fixed block (304) is provided with a clamping hole.

5. The pipe coupling device for hydraulic engineering of claim 4, wherein: The quick release assembly (7) comprises a connecting frame (701) fixedly connected with the side of the moving block (303), the side of the connecting frame (701) is slidably connected with a sliding rod (702), the end of the sliding rod (702) is fixedly connected with a clamping column (703), the end of the clamping column (703) is slidably connected with the side of the moving block (303), and the clamping column (703) is matched with the corresponding clamping hole.

6. The pipe coupling device for hydraulic engineering of claim 5, wherein: The sliding rod (702) is movably provided with a spring (704), one end of the spring (704) is fixedly connected with the inside of the connecting frame (701), and the other end is fixedly connected with the side of the clamping column (703).

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