CN210372451U

CN210372451U - BIM technology building engineering preprocessing pipeline

Info

Publication number: CN210372451U
Application number: CN201921454268.7U
Authority: CN
Inventors: 黄晟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-04-21
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a BIM technical building engineering preprocessing pipeline. Including dead lever, lead screw, link, pipeline, anti-backflow device and casing, anti-backflow device is installed in the pipeline left side, and anti-backflow device left side cover has the link, the link is cylindrical hollow structure, and link outside surface sets up two sets of symmetrical screw holes, screw hole threaded connection lead screw, the one end fixed connection handle in the link outside is arranged in to the lead screw, and the lead screw arranges the inside one end fixed connection briquetting of link in, and is two sets of install the dead lever between the briquetting. This BIM technical building engineering preprocessing pipeline presss from both sides tightly between lead screw and the dead lever, fixes the pipeline once more after reaching the pipe connection, consolidates stability, prevents to drop, utilizes to prop and extrudees between pipe and the compound pipe, reaches the fixed sealed purpose of pipeline, prevents that the inside liquid of pipeline is excessive.

Description

BIM technology building engineering preprocessing pipeline

Technical Field

The utility model relates to a BIM technical field especially relates to a BIM technical building engineering pipeline of preprocessing.

Background

BIM technique indicates the building information model, is the new instrument that uses in the building engineering, at BIM technique auxiliary production's pipeline, compares in current processing pipeline, and current pipeline often passes through screw thread simple connection, and in the long-term use, it is not hard up to produce easily to the screw thread position is the metal material, rusts easily, and the leakproofness is not good, causes the hose to drop easily.

Therefore, it is necessary to provide a prefabricated pipeline for building engineering with BIM technology to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a BIM technical building engineering preprocessing pipeline has solved and has connected inconveniently, uses for a long time to cause the pipeline to drop easily to the not good problem of leakproofness.

In order to solve the technical problems, the utility model provides a BIM technical building engineering preprocessing pipeline, which comprises a fixed rod, a screw rod, a connecting frame, a pipeline, a backflow prevention device and a shell, wherein the backflow prevention device is arranged at the left side of the pipeline, the connecting frame is sleeved at the left side of the backflow prevention device, the connecting frame is of a cylindrical hollow structure, two groups of symmetrical threaded holes are arranged on the outer side surface of the connecting frame, the threaded holes are in threaded connection with the screw rod, one end of the screw rod, which is arranged at the outer side of the connecting frame, is fixedly connected with a handle, one end of the screw rod, which is arranged inside the connecting frame, is fixedly connected with a pressing block, fixed rods are arranged between the two groups of pressing blocks, four groups of fixed rods are fixedly arranged on the surface of the bracket, one side of the plane of the bracket faces to the, and the composite pipe is fixedly connected with the outer side edge of the support, the composite pipe is of a soft structure, and a waterproof rubber layer is arranged in the composite pipe.

Preferably, four sets of symmetrical through-holes, the inside fixed connection sleeve pipe of through-hole have been seted up to the link intermediate position, sleeve pipe outside fixed surface connects the through-hole inner wall, the opening has been seted up at the sleeve pipe both ends, and the inside sliding connection of sleeve pipe has the slide bar, the sleeve pipe outside is arranged in at the slide bar both ends, the one end fixed connection pull ring in the link outside is arranged in to the slide bar, the inside one end fixed connection composite pipe surface of link is arranged in to the slide bar, slide bar outside cover has first spring, and the composite pipe surface of first spring fixed connection, the one end fixed connection sleeve pipe opening outside of composite pipe is kept away from to first spring.

Preferably, the backflow prevention device comprises a ball plug, a second spring and a shell, the shell is of a hollow structure, openings are formed in two ends of the shell, the right side of the shell is fixedly connected with the pipeline, and the left side of the shell is fixedly connected with the sleeve.

Preferably, the ball plug is arranged inside the shell and is of a sphere structure, the two groups of second springs are fixedly connected to the right side of the ball plug, and one end, far away from the ball plug, of each second spring is fixedly connected to the inner wall of the right side of the shell.

Preferably, a groove is formed in the right side of the pipeline close to the opening, and the shape of the groove corresponds to that of the fixing rod inclined structure.

Compared with the prior art, the utility model provides a pair of BIM technical building engineering preprocessing pipeline has following beneficial effect:

the utility model provides a BIM technical building engineering preprocessing pipeline, this pipeline of conveniently connecting, press from both sides tightly between lead screw and the dead lever, fix the pipeline once more after the pipe connection, reinforce stability, prevent to drop, utilize and prop and extrude each other between pipe and the compound pipe, and compound pipe internally mounted has the rubber layer, reach the purpose with pipeline fixed seal, prevent that the inside liquid of pipeline from spilling over, in pipeline work process, utilize and prevent the backflow device, prevent the inside liquid reflux of pipeline, the jam through the ball stopper is closed to the pass position, improve the life cycle of pipeline.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a building engineering preprocessing pipeline with a BIM technique provided by the present invention;

fig. 2 is a schematic sectional view of the front view structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention

Fig. 4 is a schematic sectional view of the front view structure of the pipeline of the present invention.

Reference numbers in the figures: 1. fixing the rod; 2. a threaded hole; 3. a screw rod; 4. a pull ring; 5. a sleeve; 6. a connecting frame; 7. a ball plug; 8. a second spring; 9. a pipeline; 10. a support; 11. supporting a pipe; 12. a slide bar; 13. a first spring; 14. a rubber layer; 15. a backflow prevention device; 16. a housing; 17. a composite pipe; 18. briquetting; 19. and (4) a groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination. BIM technical building engineering preprocessing pipeline, including: the device comprises a fixed rod 1, a screw rod 3, a connecting frame 6, a pipeline 9, a backflow prevention device 15 and a shell 16, wherein the backflow prevention device 15 is installed on the left side of the pipeline 9, the connecting frame 6 is sleeved on the left side of the backflow prevention device 15, the connecting frame 6 is of a cylindrical hollow structure, two groups of symmetrical threaded holes 2 are formed in the outer side surface of the connecting frame 6, the screw rod 3 is in threaded connection with the screw rod 2, the screw rod 3 is arranged at one end of the outer side of the connecting frame 6 and is fixedly connected with a handle, a pressing block 18 is fixedly connected to one end of the screw rod 3 arranged in the connecting frame 6, the fixed rod 1 is installed between the two groups of pressing blocks 18, the four groups of fixed rods 1 are fixedly installed on the surface of a support 10, one side of the plane of the support 10 faces to the opening position on the left side of the connecting frame 6, the composite pipe 17 is of a soft structure, the waterproof rubber layer 14 is arranged inside the composite pipe 17, the pipeline 9 is clamped and connected through the screw rod 3 and the fixing rod 1, and the pipeline 9 is prevented from falling off due to collision and long-term use.

Wherein, four groups of symmetrical through holes are provided at the middle position of the connecting frame 6, the through hole is internally and fixedly connected with the sleeve 5, the surface of the outer side of the sleeve 5 is fixedly connected with the inner wall of the through hole, openings are provided at the two ends of the sleeve 5, the sleeve 5 is internally and slidably connected with the slide rod 12, the two ends of the slide rod 12 are arranged at the outer side of the sleeve 5, the slide rod 12 is arranged at the outer side of the one end fixedly connected with the pull ring 4 at the outer side of the connecting frame 6, the slide rod 12 is arranged at the outer surface of the one end fixedly connected with the composite pipe 17 inside the connecting frame 6, the first spring 13 is sleeved at the outer side of the slide rod 12, the first spring 13 is fixedly connected with the surface of the composite pipe 17, the first spring 13 is far.

Wherein, prevent backflow device 15 and include ball stopper 7, second spring 8, casing 16, and casing 16 is hollow structure, and casing 16 both ends have seted up the opening, and casing 16 right side opening fixed connection pipeline 9, casing 16 left side fixed connection sleeve pipe prevent inside liquid refluence, cause the harm to compound pipe 17.

Wherein, 16 internally mounted of casing has ball stopper 7, and ball stopper 7 is the spheroid structure, and two sets of second springs 8 of ball stopper 7 right side fixed connection, and the one end fixed connection casing 16 right side inner wall of ball stopper 7 is kept away from to second spring 8, through ball stopper 7 both sides pressure, drives ball stopper 7 and removes, reaches the closed of casing 16 left side open-ended, drives ball stopper 7 through second spring 8 and resets.

Wherein, pipeline 9 right side is close to the open position and has seted up recess 19, and recess 19 shape corresponds with the dead lever 1 slope structure, makes things convenient for pipeline 9 to carry out the joint to dead lever 1, increases stability.

The utility model provides a pair of BIM technical building engineering preprocessing pipeline's theory of operation as follows: the left side of the pipeline 9 is provided with the connecting frame 6, the butt joint between the pipelines 9 is convenient, the pipeline 9 is inserted into the connecting frame 6, the pipeline 9 reaches the position of the fixed rod 1, one side of the fixed rod 1 is of an inclined structure, the pipeline 9 is convenient to be sleeved 5 outside the fixed rod 1, the pressing blocks 18 are driven to be close to each other by rotating the screw rod 3, the purpose of clamping the surfaces of the pressing blocks 18 and the fixed rod 1 is achieved, the stability is increased, the pipeline 9 is prevented from falling off, the pipeline 9 goes deep into the composite pipe 17, the supporting pipe 11 is used for expanding and supporting, the composite pipe 17 is driven to extrude into the pipe by the first spring 13, the purpose of clamping and tightly sealing the composite pipe 17 is achieved, the pipeline is released by pulling the pull ring 4 on the sliding rod 12, the backflow preventing device 15 on the right side is used for preventing the liquid backflow inside the pipeline 9, when the pressure on, when the pressure on the right side is reduced, the ball plug 7 is driven to reset by the second spring 8.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a BIM technical building engineering preprocessing pipeline, includes dead lever (1), lead screw (3), link (6), pipeline (9), anti-backflow device (15) and casing (16), its characterized in that: the pipeline (9) is provided with a backflow prevention device (15) on the left side, the backflow prevention device (15) is sleeved with a connecting frame (6) on the left side, the connecting frame (6) is of a cylindrical hollow structure, two sets of symmetrical threaded holes (2) are formed in the surface of the outer side of the connecting frame (6), threaded holes (2) are in threaded connection with screw rods (3), one end of each screw rod (3) is arranged in a fixed connection handle on the outer side of the connecting frame (6), one end of each screw rod (3) is arranged in a fixed connection pressing block (18) inside the connecting frame (6), fixing rods (1) are arranged between the two sets of pressing blocks (18), the four sets of fixing rods (1) are fixedly arranged on one side, facing the left opening position of the connecting frame (6), of each fixing rod (1) are arranged in the middle of the support (10), a through hole is formed in the middle of the support (10), and the composite pipe (17) is fixedly connected with the outer side edge of the support (10), the composite pipe (17) is of a soft structure, and a rubber layer (14) is arranged in the composite pipe (17).

2. The BIM technical building engineering preprocessing pipeline as claimed in claim 1, wherein: four sets of symmetry through-holes have been seted up to link (6) intermediate position, the inside fixed connection sleeve pipe of through-hole (5), sleeve pipe (5) outside fixed surface connects the through-hole inner wall, the opening has been seted up at sleeve pipe (5) both ends, and sleeve pipe (5) inside sliding connection has slide bar (12), sleeve pipe (5) outside is arranged in at slide bar (12) both ends, one end fixed connection pull ring (4) in the link (6) outside are arranged in to slide bar (12), the inside one end fixed connection composite pipe (17) surface of link (6) is arranged in to slide bar (12), slide bar (12) outside cover has first spring (13), and first spring (13) fixed connection composite pipe (17) surface, the one end fixed connection sleeve pipe (5) opening outside of composite pipe (17) is kept away from in first spring (13).

3. The BIM technical building engineering preprocessing pipeline as claimed in claim 1, wherein: the backflow prevention device (15) comprises a ball plug (7), a second spring (8) and a shell (16), the shell (16) is of a hollow structure, openings are formed in two ends of the shell (16), the shell (16) is fixedly connected with a pipeline (9) through the opening in the right side, and the shell (16) is fixedly connected with a composite pipe (17) in the left side.

4. The BIM technical building engineering preprocessing pipeline as claimed in claim 3, wherein: casing (16) internally mounted has ball stopper (7), ball stopper (7) are the spheroid structure, and two sets of second springs (8) of ball stopper (7) right side fixed connection, the one end fixed connection casing (16) right side inner wall of ball stopper (7) is kept away from in second spring (8).

5. The BIM technical building engineering preprocessing pipeline as claimed in claim 1, wherein: a groove (19) is formed in the right side of the pipeline (9) close to the opening, and the shape of the groove (19) corresponds to the inclined structure of the fixing rod (1).