Auxiliary connecting device for hydraulic engineering pipeline

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering pipeline auxiliary connecting device which comprises a base, a clamping assembly and an adjusting assembly. The inner part is hollow and is communicated with the upper outside through an opening; the clamping assembly is installed on the base, the number of clamping pieces of the clamping assembly is two, the two clamping pieces of the clamping assembly move along the opening, the two clamping pieces of the clamping assembly are opposite to the moving piece, the clamping pieces and the moving piece are used for being connected with pipelines, and the pipeline connecting directions face the center position of the base; the adjusting assembly is installed on the base and provided with two guide sleeves, two rotating pieces are arranged at the rotating ends of the two guide sleeves of the adjusting assembly respectively, and meanwhile auxiliary pieces are arranged in the pipeline connecting direction. The connecting ring is connected with the rotating piece and the guide ring, so that the angle of the internally connected pipeline can be conveniently adjusted in a rotating mode, pipeline connecting point installation is conveniently operated, the pipeline connecting work efficiency is improved, and the use of the hydraulic engineering pipeline auxiliary connecting device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to an auxiliary connecting device for water conservancy project pipelines. Background Technique

[0002] Water conservancy projects are the general terms for flood control, waterlogging drainage, irrigation, power generation, water supply, reclamation, soil and water conservation, resettlement, water resource protection and other projects and their supporting and auxiliary projects, which are used to control and allocate surface water and groundwater in nature and are built for the purpose of eliminating disasters and bringing benefits. Furthermore, the erection of water conservancy project pipelines can improve the flow direction of water sources, and at the same time, an auxiliary pipeline connecting device is needed to connect and install the pipelines during the pipeline erection.

[0003] Chinese Patent Publication No. CN218909749U discloses an auxiliary pipeline connecting device for water conservancy projects, including a base and a wireless control chassis. A controller is fixed in the middle of the base, and an operation panel is connected by wires outside the controller. A chute is arranged in the middle of the top of the base, a slider is arranged in the chute, a lower ring buckle is arranged on the top of the slider, an upper ring buckle is arranged directly above the lower ring buckle, and sliding plates are detachably installed on both sides of the outside of the base through card slots. By designing a pipeline installation auxiliary device composed of components such as a base, an upper ring buckle, a lower ring buckle, an operation panel, a hanger, a support ring buckle and a wireless control chassis, the utility model can realize that the support device automatically moves along the pipeline to the support position to complete the horizontal support during pipeline docking, eliminating the need for manual support by workers at the other end, saving physical strength and improving work efficiency.

[0004] In the auxiliary operation of the existing auxiliary pipeline connecting device for water conservancy projects, it is not convenient to rotate and adjust the angle of the pipeline for use. When the pipeline connection point is installed with a flange, it is not convenient to operate the pipeline flange installation on the side facing away from the worker, resulting in a reduction in the pipeline connection work efficiency and the use effect of the auxiliary pipeline connecting device. Content of the Utility Model

[0005] Aiming at the problems existing in the background technique, an auxiliary connecting device for water conservancy project pipelines is proposed.

[0006] The utility model proposes an auxiliary connecting device for water conservancy project pipelines, including: a base, a clamping assembly, and an adjusting assembly;

[0007] Its interior is hollow and communicates with the upper outside through an opening;

[0008] The clamping assembly is installed on the base. There are two clamping members of the clamping assembly and they move along the opening. The two clamping members of the clamping assembly are respectively opposite to the moving members. The clamping members and the moving members are used to connect the pipelines, and the pipeline connection directions are all towards the center position of the base;

[0009] The adjusting assembly is installed on the base. The adjusting assembly is provided with two guide sleeves. Two rotating parts are respectively arranged at the rotating ends of the two guide sleeves of the adjusting assembly. At the same time, auxiliary parts are arranged in the pipeline connection direction.

[0010] Preferably, the clamping assembly includes cylinder a, mounting sleeve and support rod;

[0011] Cylinder a is installed inside the base, and a mounting sleeve is arranged at the telescopic end of cylinder a, and a support rod is arranged on the mounting sleeve;

[0012] The mounting sleeve moves telescopically through cylinder a, and the support rod moves synchronously inside the opening.

[0013] Preferably, the clamping part includes a mounting block, a connecting block and a clamping sleeve;

[0014] The mounting block is installed on the support rod, a connecting block is arranged on the mounting block, and a clamping sleeve is arranged on the connecting block;

[0015] The mounting block and the connecting block are connected by bolts through and are detachably connected;

[0016] The clamping sleeve moves synchronously through the support rod and is used to adjust the position according to the pipeline connection point.

[0017] Preferably, the moving part includes a support seat, cylinder b, a support frame and a connecting sleeve;

[0018] The support seat is installed on the base, the inside of the support seat is hollow, and cylinder b is arranged. The telescopic end of cylinder b is connected to the support frame through a mounting sleeve; the support frame is connected to the connecting block and the connecting sleeve through a mounting block;

[0019] The connecting sleeve moves up and down through cylinder b and is located above the clamping sleeve.

[0020] Preferably, the adjusting assembly includes a guide sleeve, a guide ring and a connecting ring;

[0021] The guide sleeves are installed at both ends above the base. The inside of the guide sleeves is hollow, and a guide ring is arranged. The guide ring is provided with a connecting ring and is connected to the rotating part.

[0022] Preferably, the rotating part includes gear a, gear b, gear c and a motor;

[0023] The motor is installed on the base. The motor is rotationally connected to gear c, gear c is rotationally connected to gear b, and gear b is rotationally connected to gear a;

[0024] Gear b is installed on the guide sleeve support rod through a positioning shaft and a bearing; Gear a is connected to the motor through a motor shaft and a gear sleeve.

[0025] Preferably, the auxiliary part includes an auxiliary ring, a rotating ring, a roller, a supporting wheel and a supporting plate;

[0026] The auxiliary ring is installed at both ends of the base and is opposite to the guiding ring. A rotating ring is rotatably arranged on the auxiliary ring, a roller is rotatably arranged on the rotating ring, and a support plate is arranged on the roller.

[0027] Compared with the prior art, the utility model has the following beneficial technical effects:

[0028] In the utility model, two sets of adjusting components are arranged at both upper ends of the base. When the pipes need to be connected and installed, the two pipes are respectively inserted into the guiding ring. Then, during the installation of the pipe connection point using a flange, through the transmission connection of the motor, gear c, gear b, and gear a, the rotating part and the guiding ring are connected through the connection ring, facilitating the rotation and angle adjustment of the internally connected pipes, conveniently operating the flange installation at the pipe connection point, improving the working efficiency of pipe connection, and enhancing the use of the auxiliary pipe connection device for water conservancy projects.

[0029] In the utility model, the auxiliary part is used in cooperation with the guiding ring, and the auxiliary ring rotates synchronously, facilitating the improvement of the stability of pipe angle adjustment, increasing the support for the pipes, enhancing the use effect of the auxiliary pipe connection device for water conservancy projects. At the same time, a clamping component is arranged on the base, and according to the pipe connection method, the adjusting component or the clamping component is used for assistance, facilitating the increase of the usage modes of the auxiliary pipe connection device for water conservancy projects. Description of the Drawings

[0030] Figure 1 It is a schematic diagram of the overall structure in the utility model;

[0031] Figure 2 It is a schematic diagram of the structure of the clamping component in the utility model;

[0032] Figure 3 It is a schematic diagram of the structure of the adjusting component in the utility model;

[0033] Figure 4 It is a schematic diagram of the structure of the auxiliary part in the utility model.

[0034] Reference numerals: 1. Base; 2. Cylinder a; 201. Installation sleeve; 202. Support rod; 203. Installation block; 204. Connection block; 205. Clamping sleeve; 3. Support seat; 301. Cylinder b; 303. Support frame; 304. Connection sleeve; 4. Guide sleeve; 401. Guiding ring; 402. Connection ring; 403. Gear a; 404. Gear b; 405. Gear c; 406. Motor; 407. Auxiliary ring; 408. Rotating ring; 409. Roller; 410. Supporting wheel; 411. Support plate. Detailed Embodiments

[0035] The following will describe the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for explaining and interpreting the present disclosure, and are not used to limit the present disclosure.

[0036] Embodiment 1

[0037] As Figure 1 - Figure 4 shown, a water conservancy project pipeline auxiliary connection device proposed by the present utility model includes: a base 1, a clamping assembly, and an adjusting assembly;

[0038] The base 1 is hollow inside and communicates with the upper outside through an opening; the clamping assembly is installed on the base 1, and there are two clamping members of the clamping assembly that move along the opening. The two clamping members of the clamping assembly are respectively opposite to the moving members. The clamping members and the moving members are used for connecting the pipelines, and the pipeline connection directions are all towards the center position of the base 1; the adjusting assembly is installed on the base 1, and the adjusting assembly is provided with two guide sleeves 4. The rotating ends of the two guide sleeves 4 of the adjusting assembly are respectively provided with two rotating members, and auxiliary members are arranged in the pipeline connection directions at the same time.

[0039] Further explanation, the adjusting assembly includes a guide sleeve 4, a guide ring 401, and a connecting ring 402; the guide sleeve 4 is installed at both ends above the base 1. The inside of the guide sleeve 4 is hollow, and a guide ring 401 is provided. The guide ring 401 is provided with a connecting ring 402 and is connected to the rotating member. The lower outer surfaces of the guide sleeves 4 are all connected to the support rods, and the support rods are used to support the installation of the guide sleeves 4 on the base 1. The connection between the guide ring 401 and the connecting ring 402 presents a concave structure, which is convenient for the guide ring 401 to be arranged outside the guide sleeve 4 and convenient for the guide ring 401 to rotate inside the guide sleeve 4.

[0040] Further explanation, the rotating member includes a gear a403, a gear b404, a gear c405, and a motor 406; the motor 406 is installed on the base 1, the motor 406 is rotationally connected to the gear c405, the gear c405 is rotationally connected to the gear b404, and the gear b404 is rotationally connected to the gear a403; the gear b404 is installed on the support rod of the guide sleeve 4 through a positioning shaft and a bearing; the gear a403 is connected to the motor 406 through a motor shaft and a gear sleeve. By starting the motor 406, the motor 406 drives the gear a403 to rotate through the motor shaft and the gear sleeve. The gear a403 drives the gear b404. The gear b404 is on one side of the gear a403 and drives the gear a403 to rotate. Then the pipeline is inserted into the guide ring 401, and the pipeline connection point is adjusted by rotation, which is convenient for the staff to install the flange at the pipeline connection point.

[0041] Further explanation, the auxiliary part includes an auxiliary ring 407, a rotating ring 408, a roller 409, a supporting wheel 410 and a supporting plate 411; the auxiliary ring 407 is installed at both ends of the base 1 and is opposite to the guiding ring 401. The auxiliary ring 407 is rotatably provided with a rotating ring 408, the rotating ring 408 is rotatably provided with a roller 409, and the roller 409 is provided with a supporting plate 411. The auxiliary ring 407 is the same as the guiding sleeve 4, connected to the base 1 using a support rod and having a hollow interior connected to the rotating ring 408. During the rotation of the guiding ring 401, the rotating ring 408 rotates synchronously. The rotating ring 408 is provided with a roller 409, the roller 409 is supported by the supporting wheel 410, both sides of the supporting wheel 410 are rotatably connected to the supporting plate 411, and at the same time, the supporting plate 411 conveniently supports the supporting wheel 410, facilitating the auxiliary use of pipe connection and improving the stability in adjustment.

[0042] Embodiment 2

[0043] As Figure 2 shown, a device for auxiliary connection of water conservancy project pipelines proposed by the present utility model, on the basis of the above embodiments, this embodiment also details the specific components and the cooperation method.

[0044] Further explanation, the clamping assembly includes a cylinder a2, a mounting sleeve 201 and a support rod 202; the cylinder a2 is installed inside the base 1, and the telescopic end of the cylinder a2 is provided with a mounting sleeve 201, and the mounting sleeve 201 is provided with a support rod 202; the mounting sleeve 201 moves telescopically through the cylinder a2, and the support rod 202 moves synchronously inside the open end. By providing two sets of this clamping assembly connected inside the base 1, it is convenient to support the pipe connection point, achieving the auxiliary use of the connection point connection. Furthermore, the cylinder a2 and the cylinder b301 are not limited to electric telescopic rods or cylinders. By starting the cylinder a2 to drive the mounting sleeve 201 to move towards the central position, the mounting sleeve 201 drives the support rod 202, and the support rod 202 moves along the open end. The support rod 202 is connected to the clamping piece, and the clamping piece moves synchronously.

[0045] Further explanation, the clamping member includes a mounting block 203, a connecting block 204, and a clamping sleeve 205; the mounting block 203 is mounted on the support rod 202, the connecting block 204 is arranged on the mounting block 203, and the clamping sleeve 205 is arranged on the connecting block 204; the mounting block 203 and the connecting block 204 are connected by a through bolt, which is detachably connected; the clamping sleeve 205 moves synchronously through the support rod 202 and is used to adjust the position according to the pipe connection point. By moving the support rod 202, the mounting block 203 moves synchronously. The mounting block 203 drives the connecting block 204 to move, and the connecting block 204 drives the clamping sleeve 205. The clamping sleeve 205 is used for auxiliary movement according to the pipe connection, and further, the clamping sleeve 205 can cooperate with the adjusting component to assist in the flange installation of the pipe connection point. At the same time, it can cooperate with the moving member to achieve auxiliary use of clamping, positioning, and supporting the pipe. The staff adopts an auxiliary method according to the pipe connection method.

[0046] Further explanation, the moving member includes a support base 3, a cylinder b 301, a support frame 303, and a connecting sleeve 304; the support base 3 is mounted on the base 1, the interior of the support base 3 is hollow, and the cylinder b 301 is arranged. The telescopic end of the cylinder b 301 is connected to the support frame 303 through the mounting sleeve 201; the support frame 303 is connected to the connecting block 204 and the connecting sleeve 304 through the mounting block 203; the connecting sleeve 304 moves up and down through the cylinder b 301 and is located above the clamping sleeve 205. By opening the cylinder b 301, the telescopic movement of the cylinder b 301 drives the connecting sleeve 304, and the connecting sleeve 304 drives the connecting sleeve 304. The connecting sleeve 304 moves above the clamping sleeve 205, which is convenient for auxiliary clamping during pipe connection and improves the use of the auxiliary connection device for water conservancy project pipes.

[0047] The working principle of the present utility model is as follows: First, move the connection ends of the two pipes upward to the center of the clamping sleeve 205 respectively, so that the pipes are connected to the inner walls of the guiding ring 401 and the rotating ring 408. When flange installation operation is required for the pipe connection point, turn on the motor 406. The motor 406 drives the gear c 405 to rotate through the motor shaft and the gear sleeve. The gear c 405 drives the gear b 404 to rotate. The gear b 404 rotates on the positioning shaft and the bearing. Further, the gear b 404 drives the gear a 403. The gear a 403 is connected to the guiding ring 401 through the connecting ring 402. The guiding ring 401 rotates inside the guiding sleeve 4. Subsequently, the rotating ring 408 rotates synchronously inside the auxiliary ring 407. The rotating ring 408 drives the roller 409 to rotate. The rotation of the roller 409 is connected to the supporting wheel 410, so that the auxiliary guiding ring 401 is used to adjust the pipe connection. Through the rotation of the guiding ring 401 and the rotating ring 408, it is used to assist in the flange installation adjustment of the pipe.

[0048] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the relevant art.

Claims

1. An auxiliary connection device for a water conservancy project pipeline, characterized in that, Including: A base (1) which is hollow inside and communicates with the outside above through an opening; A clamping assembly which is installed on the base (1). There are two clamping members of the clamping assembly and they move along the opening. The two clamping members of the clamping assembly are respectively opposite to the moving member. The clamping member and the moving member are used for connecting pipes, and the pipe connection directions are all towards the central position of the base (1); An adjusting assembly which is installed on the base (1). The adjusting assembly is provided with two guide sleeves (4). The rotating ends of the two guide sleeves (4) of the adjusting assembly are respectively provided with two rotating members, and auxiliary members are arranged in the pipe connection directions at the same time.

2. The auxiliary connection device for a water conservancy project pipeline according to claim 1, wherein, The clamping assembly includes a cylinder a (2), a mounting sleeve (201) and a support rod (202); The cylinder a (2) is installed inside the base (1), and the telescopic end of the cylinder a (2) is provided with a mounting sleeve (201), and a support rod (202) is arranged on the mounting sleeve (201); The mounting sleeve (201) moves telescopically through the cylinder a (2), and the support rod (202) moves synchronously inside the opening.

3. The auxiliary connection device for a water conservancy project pipeline according to claim 2, wherein The clamping member includes a mounting block (203), a connecting block (204) and a clamping sleeve (205); The mounting block (203) is installed on the support rod (202), a connecting block (204) is arranged on the mounting block (203), and a clamping sleeve (205) is arranged on the connecting block (204); The mounting block (203) and the connecting block (204) are connected by bolts through and are detachably connected; The clamping sleeve (205) moves synchronously through the support rod (202) and is used to adjust the position according to the pipe connection point.

4. An auxiliary connection device for a water conservancy project pipeline according to claim 3, characterized in that, The moving member includes a support seat (3), a cylinder b (301), a support frame (303) and a connecting sleeve (304); The support seat (3) is installed on the base (1). The inside of the support seat (3) is hollow, and a cylinder b (301) is arranged. The telescopic end of the cylinder b (301) is connected to the support frame (303) through the mounting sleeve (201); The support frame (303) is connected to the connecting block (204) and the connecting sleeve (304) through the mounting block (203); The connecting sleeve (304) moves up and down through the cylinder b (301) and is located above the clamping sleeve (205) which is connected.

5. The auxiliary connection device for a water conservancy project pipeline according to claim 1, wherein The adjusting assembly includes a guide sleeve (4), a guide ring (401) and a connecting ring (402); The guide sleeve (4) is installed at both upper ends of the base (1). The inside of the guide sleeve (4) is hollow, and a guide ring (401) is arranged. The guide ring (401) is provided with a connecting ring (402) and is connected to the rotating member.

6. The auxiliary connection device for the water conservancy project pipeline according to claim 5, characterized in that, The rotating member includes a gear a (403), a gear b (404), a gear c (405) and a motor (406); The motor (406) is installed on the base (1). The motor (406) is rotationally connected to the gear c (405), the gear c (405) is rotationally connected to the gear b (404), and the gear b (404) is rotationally connected to the gear a (403); The gear b (404) is installed on the support rod of the guide sleeve (4) through a positioning shaft and a bearing; The gear a (403) is connected to the motor (406) through a motor shaft and a gear sleeve.

7. An auxiliary connection device for a water conservancy project pipeline according to claim 6, characterized in that, The auxiliary parts include an auxiliary ring (407), a rotating ring (408), a roller (409), a supporting wheel (410) and a supporting plate (411); The auxiliary ring (407) is installed at both ends of the base (1) and is opposite to the guiding ring (401). The auxiliary ring (407) is rotatably provided with a rotating ring (408), the rotating ring (408) is rotatably provided with a roller (409), and the roller (409) is provided with a supporting plate (411).

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