Pipeline connecting assembly for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a pipeline connecting assembly for constructional engineering, which comprises a first pipeline and a second pipeline, a connecting mechanism is arranged between the first pipeline and the second pipeline, and a fixing mechanism is arranged on the connecting mechanism; and the connecting mechanism comprises a first mounting ring and a second mounting ring, a rotating ring is arranged on one side of the first mounting ring, and a limiting ring is fixedly arranged on one side of the rotating ring. The overturning frame is overturned towards the direction of the fixing block through the rotating shaft, meanwhile, the sliding block slides towards one end through the shifting rod, the sliding blocks at the two ends of the sliding block slide along the sliding rod in the sliding groove and extrude the spring, and when the overturning frame is aligned to the fixing block, the shifting rod is loosened, so that the sliding block drives the clamping block to be clamped into the clamping groove of the fixing block under the springback effect of the spring; therefore, connection and installation of the first pipeline and the second pipeline are achieved, operation is easy and convenient, tedious operation is avoided, and the disassembly and assembly efficiency of pipeline connection is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically is a pipeline connecting assembly for building engineering. BACKGROUND

[0002] In modern building construction, pipeline system is an indispensable component, it involves water supply and drainage, heating, air conditioning and fire fighting and so on, in the building industry, often need to carry out well treatment, through the pipeline below to the well, the water in the well is extracted and treated, but in the prior art, due to the depth of well is longer, thereby needing to connect multiple pipelines together, for deep into the well, water is extracted.

[0003] Chinese patent provides a kind of pipeline connecting assembly, publication number is CN220268733U, including two pipelines, the end of two pipeline is welded with flange, two the flange is equipped with mounting hole, the mounting hole is inserted with bolt, the outer side of two the flange is connected between joint and is provided with sealing ring one, the outer side of the mounting hole is provided with ring type groove on the flange, the ring type groove is connected with cover in screw thread, the bottom of the ring type groove is provided with sealing ring two.

[0004] The device can protect the flange connection bolt and improve the service life of the bolt, but the flange connection between the pipelines requires multiple bolts for fastening, which makes it necessary to repeatedly disassemble and assemble the multiple bolts during the connection and disassembly of the pipelines, which is tedious and time-consuming, affecting the disassembly efficiency of the pipelines. Utility model content

[0005] The utility model aims at providing a pipeline connecting assembly for building engineering to solve the problems raised in the background.

[0006] To achieve the above object, the utility model provides the following technical scheme: A pipeline connecting assembly for building engineering, connecting mechanism is provided between first pipeline and second pipeline, fixed mechanism is provided on the connecting mechanism, the connecting mechanism includes first installation ring and second installation ring, one side of first installation ring is provided with rotating ring, one side of rotating ring is fixedly provided with limit ring, rotating groove that is matched with limit ring is opened in first installation ring, fixedly provided with positioning block in rotating ring, one side of second installation ring is fixedly provided with fixed ring, rotating clamping groove that is matched with positioning block is opened in fixed ring, the fixed mechanism includes turnover frame, sliding block is arranged in the turnover frame and slides, both ends of sliding block are fixedly provided with sliding block, the sliding groove that is slidably connected with sliding block is opened in the turnover frame, the sliding rod that is slidably connected with sliding block is fixedly arranged in the sliding groove, spring is sleeved on the sliding rod, one side of sliding block is fixedly provided with clamping block, fixed block is fixedly arranged on second installation ring, the clamping groove that is matched with clamping block is opened in fixed block.

[0007] Preferably, the first installation ring is fixedly sleeved on the connecting end surface of the second pipeline, and the second installation ring is fixedly sleeved on the connecting surface of the first pipeline.

[0008] Preferably, the limit ring is rotatably connected with the first installation ring through the rotating groove, and the positioning block is rotatably clamped with the rotating clamping groove.

[0009] Preferably, one side of the first installation ring is fixedly provided with a sealing ring, a sealing groove matched with the sealing ring is opened on the fixed ring, and the sealing ring is sealingly inserted into the sealing groove.

[0010] Preferably, one end of the turnover frame is fixedly provided with a rotating shaft, and the first installation ring is fixedly provided with a shaft sleeve rotatably connected with the rotating shaft.

[0011] Preferably, the spring is fixedly arranged between the sliding groove and the sliding block, a lever is fixedly arranged on the sliding block, and the clamping block is insertedly clamped with the clamping groove.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1) The pipeline connecting assembly for building engineering is turned to the fixed block direction through the rotating shaft, the sliding block is slid to one end through the lever, the sliding blocks at both ends of the sliding block slide along the sliding rod in the sliding groove and press the spring, when the turnover frame is aligned with the fixed block, the lever is loosened, the sliding block drives the clamping block to be clamped into the clamping groove of the fixed block under the rebounding action of the spring, thereby realizing the connection and installation of the first pipeline and the second pipeline, the operation is simple and convenient, and there is no tedious operation, and the dismounting efficiency of pipeline connection is effectively improved.

[0014] 2) the pipeline connecting assembly for constructional engineering, through butting the rotating ring with the fixed ring, the positioning block is inserted into the rotating clamping groove, then the rotating ring is rotated to make the positioning block rotate in the rotating clamping groove and be clamped in the rotating clamping groove, the first mounting ring and the second mounting ring can be preliminarily locked, and the preliminary connection and positioning of the first pipeline and the second pipeline are completed, meanwhile, the sealing ring on the first mounting ring can be automatically inserted into the sealing groove, and the sealing property of the connection part of the first pipeline and the second pipeline is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 it is a three-dimensional structure schematic view of the pipeline connecting assembly for constructional engineering in the embodiment of the utility model;

[0016] Figure 2 it is a three-dimensional structure schematic view of the first mounting ring and the rotating ring in the embodiment of the utility model;

[0017] Figure 3 it is a separation structure schematic view of the first mounting ring and the rotating ring in the embodiment of the utility model;

[0018] Figure 4 it is a separation structure schematic view of the second mounting ring and the fixed ring in the embodiment of the utility model.

[0019] In the drawing: 1, first pipeline; 2, second pipeline; 3, connecting mechanism; 301, first mounting ring; 302, second mounting ring; 303, rotating ring; 304, limiting ring; 305, rotating groove; 306, sealing ring; 307, positioning block; 308, fixed ring; 309, rotating clamping groove; 310, sealing groove; 4, fixing mechanism; 401, turnover frame; 402, rotating shaft; 403, shaft sleeve; 404, sliding block; 405, sliding block; 406, sliding groove; 407, sliding rod; 408, spring; 409, clamping block; 410, lever; 411, fixed block; 412, clamping groove. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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 person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Embodiment one

[0022] In conjunction with Figures 1-4 A pipeline connecting assembly for constructional engineering, comprising a first pipeline 1 and a second pipeline 2, a connecting mechanism 3 is arranged between the first pipeline 1 and the second pipeline 2, and a fixing mechanism 4 is arranged on the connecting mechanism 3.

[0023] See Figures 2-4 , it is further obtained that the connecting mechanism 3 includes a first mounting ring 301 and a second mounting ring 302, a rotating ring 303 is provided on one side of the first mounting ring 301, a limiting ring 304 is fixedly provided on one side of the rotating ring 303, a rotating groove 305 adapted to the limiting ring 304 is opened on the first mounting ring 301, a positioning block 307 is fixedly provided in the rotating ring 303, a fixing ring 308 is fixedly provided on one side of the second mounting ring 302, and a rotating slot 305 adapted to the positioning block 307 is opened on the fixing ring 308 09; The first mounting ring 301 is fixedly sleeved on the connecting end surface of the second pipe 2, the second mounting ring 302 is fixedly sleeved on the connecting surface of the first pipe 1, the limiting ring 304 is rotatably connected to the first mounting ring 301 through the rotating groove 305, the positioning block 307 is rotatably engaged with the rotating slot 309, a sealing ring 306 is fixedly provided on one side of the first mounting ring 301, and a sealing groove 310 adapted to the sealing ring 306 is opened on the fixing ring 308, and the sealing ring 306 is sealed and plugged into the sealing groove 310.

[0024] Specifically, by docking the rotating ring 303 with the fixed ring 308, the positioning block 307 is inserted into the rotating slot 309, and then the rotating ring 303 is rotated to rotate the positioning block 307 in the rotating slot 309 and engage with the rotating slot 309, so that the first mounting ring 301 and the second mounting ring 302 can be initially locked, thereby completing the initial connection and positioning of the first pipe 1 and the second pipe 2. At the same time, the sealing ring 306 on the first mounting ring 301 can be automatically inserted into the sealing groove 310, thereby improving the sealing performance of the connection between the first pipe 1 and the second pipe 2.

[0025] See Figure 3 and Figure 4 , it is further obtained that the fixing mechanism 4 includes a flip frame 401, a sliding block 404 is slidably provided in the flip frame 401, and sliders 405 are fixedly provided at both ends of the sliding block 404, a sliding groove 406 is provided in the flip frame 401 for sliding connection with the slider 405, a sliding rod 407 is fixedly provided in the sliding groove 406 for sliding connection with the slider 405, a spring 408 is sleeved on the sliding rod 407, a clamping block 409 is fixedly provided on one side of the sliding block 404, a fixing block 411 is fixedly provided on the second mounting ring 302, and a clamping groove 412 adapted to the clamping block 409 is provided on the fixing block 411, a rotating shaft 402 is fixedly provided at one end of the flip frame 401, a shaft sleeve 403 rotatably connected to the rotating shaft 402 is fixedly provided on the first mounting ring 301, a spring 408 is fixedly provided between the sliding groove 406 and the slider 405, a driving rod 410 is fixedly provided on the sliding block 404, and the clamping block 409 is plug-in clamped with the clamping groove 412.

[0026] Specifically, the turnover frame 401 is turned to the direction of the fixed block 411 through the rotating shaft 402, and the sliding block 404 is slid to one end through the push rod 410. The sliding blocks 405 at both ends of the sliding block 404 slide along the sliding rods 407 in the sliding grooves 406 and press the springs 408. When the turnover frame 401 is aligned with the fixed block 411, the push rod 410 is loosened, so that the sliding block 404 drives the clamping block 409 to be clamped into the clamping groove 412 of the fixed block 411 under the rebounding action of the spring 408, thereby realizing the connection and installation of the first pipeline 1 and the second pipeline 2. The operation is simple and convenient and has no tedious operation, and the disassembly efficiency of the pipeline connection is effectively improved.

[0027] In actual operation, when the first pipeline 1 and the second pipeline 2 are connected, the positioning block 307 in the rotating ring 303 is aligned with the entrance of the rotating clamping groove 309 on the fixed ring 308, then the rotating ring 303 is butted with the fixed ring 308, the positioning block 307 is inserted into the rotating clamping groove 309, then the rotating ring 303 is rotated to make the positioning block 307 rotate in the rotating clamping groove 309 and be clamped in the rotating clamping groove 309, so that the first mounting ring 301 and the second mounting ring 302 can be preliminarily locked, and the preliminary connection and positioning of the first pipeline 1 and the second pipeline 2 are completed. At the same time, the sealing ring 306 on the first mounting ring 301 can be automatically inserted into the sealing groove 310, improving the sealing performance of the connection between the first pipeline 1 and the second pipeline 2.

[0028] Then the turnover frame 401 is turned to the direction of the fixed block 411 through the rotating shaft 402, and the sliding block 404 is slid to one end through the push rod 410. The sliding blocks 405 at both ends of the sliding block 404 slide along the sliding rods 407 in the sliding grooves 406 and press the springs 408. When the turnover frame 401 is aligned with the fixed block 411, the push rod 410 is loosened, so that the sliding block 404 drives the clamping block 409 to be clamped into the clamping groove 412 of the fixed block 411 under the rebounding action of the spring 408, thereby realizing the connection and installation of the first pipeline 1 and the second pipeline 2.

[0029] When the first pipeline 1 and the second pipeline 2 need to be disassembled and separated, the sliding block 404 drives the clamping block 409 to be separated from the clamping groove 412 through the push rod 410. Then the turnover frame 401 is turned to the end away from the fixed block 411, and then the positioning block 307 is rotated to the insertion entrance of the rotating clamping groove 309 by reversely rotating the rotating ring 303. Then the first mounting ring 301 and the second mounting ring 302 are separated, and the disassembly of the first pipeline 1 and the second pipeline 2 is completed.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A plumbing connection assembly for use in construction engineering, comprising a first pipe (1) and a second pipe (2), characterized in that: The first pipeline (1) and the second pipeline (2) are provided with a connecting mechanism (3), and the connecting mechanism (3) is provided with a fixing mechanism (4); The connecting mechanism (3) comprises a first mounting ring (301) and a second mounting ring (302), one side of the first mounting ring (301) is provided with a rotating ring (303), one side of the rotating ring (303) is fixedly provided with a limiting ring (304), a rotating groove (305) matched with the limiting ring (304) is formed in the first mounting ring (301), a positioning block (307) is fixedly arranged in the rotating ring (303), and one side of the second mounting ring (302) is fixedly provided with a fixed ring (308), a rotating clamping groove (309) matched with the positioning block (307) is formed in the fixed ring (308); The fixing mechanism (4) comprises a turnover frame (401), the sliding block (404) is slidably arranged in the turnover frame (401), the sliding block (404) is fixedly provided with a sliding block (405) at both ends, the sliding groove (406) slidably connected with the sliding block (405) is formed in the turnover frame (401), the sliding rod (407) slidably connected with the sliding block (405) is fixedly arranged in the sliding groove (406), the spring (408) is sleeved on the sliding rod (407), the clamping block (409) is fixedly arranged on one side of the sliding block (404), the fixed block (411) is fixedly arranged on the second mounting ring (302), and the clamping groove (412) matched with the clamping block (409) is formed in the fixed block (411).

2. A plumbing connection assembly for use in construction work according to claim 1, characterised in that: The first mounting ring (301) is fixedly sleeved on the connecting end surface of the second pipeline (2), and the second mounting ring (302) is fixedly sleeved on the connecting surface of the first pipeline (1).

3. A plumbing connection assembly for use in construction engineering according to claim 2, characterized in that The limiting ring (304) is rotatably connected with the first mounting ring (301) through the rotating groove (305), and the positioning block (307) is rotatably clamped with the rotating clamping groove (309).

4. A plumbing connection assembly for use in construction engineering according to claim 3, characterized in that One side of the first mounting ring (301) is fixedly provided with a sealing ring (306), and the sealing groove (310) matched with the sealing ring (306) is formed in the fixed ring (308).

5. A plumbing coupling assembly for use in construction work as defined in claim 1, wherein: One end of the turnover frame (401) is fixedly provided with a rotating shaft (402), and the shaft sleeve (403) rotatably connected with the rotating shaft (402) is fixedly arranged on the first mounting ring (301).

6. A plumbing connection assembly for use in construction work according to claim 4, characterised in that: The spring (408) is fixedly arranged between the sliding groove (406) and the sliding block (405), the pulling rod (410) is fixedly arranged on the sliding block (404), and the clamping block (409) is insertedly clamped with the clamping groove (412).

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