CN217714012U

CN217714012U - Pipeline connection structure for engineering construction

Info

Publication number: CN217714012U
Application number: CN202222056875.6U
Authority: CN
Inventors: 吴玉民
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-01
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses a pipeline connection structure for engineering construction relates to pipe connection technical field. The utility model discloses a first installation pipe, first installation pipe surface is equipped with and leans on the mechanism, first installation pipe surface is equipped with pushing mechanism, pushing mechanism with lean on mechanism fixed connection, the draw-in groove has all been seted up at first installation inside pipe wall top surface middle part and bottom surface middle part, first installation inside pipe wall sliding connection has connecting pipe mechanism, connecting pipe mechanism fixed surface installs the cardboard, and cardboard and draw-in groove sliding connection, the utility model discloses a support and lean on the mechanism and pushing mechanism cooperation to carry on spacingly to connecting pipe mechanism, make first installation pipe and connecting pipe mechanism zonulae occludens, realize effectively sealing for a long time, drive through pushing mechanism and support and lean on the mechanism and remove for connecting pipe mechanism can break away from first installation inside, need not to adopt the instrument can realize disconnected even, is convenient for maintain and change the pipeline.

Description

Pipeline connection structure for engineering construction

Technical Field

The utility model relates to a pipe connection technical field, concretely relates to pipe connection structure for engineering construction.

Background

In engineering construction, no matter ventilation system or drainage system all need use the pipeline, rational planning's pipe-line system has the important function to optimizing building quality, need adopt suitable mode to connect the pipeline among the pipe-line system construction process, and common pipe connection mode includes flange joint, welding, card pressure formula connection, threaded connection etc. chooses different mounting means for use to different pipeline installation demands.

In hot-water heating system, there is a large amount of hoses to need to be connected with the hard tube, the direct mutual suit of connection method for hose and hard tube that current generally adopts, then use the raw sticky tape to fill the space between the soft hard tube, outside suit tighrening ring of rethread is consolidated, but along with the ageing of raw sticky tape, can lead to the connection between the soft hard tube no longer inseparable, water takes place easily, the gas leakage, more serious can lead to the incident to take place, and need separate the soft hard tube with the help of multiple instrument when needs maintain the pipeline, be not convenient for pipeline maintenance and change.

Therefore, the pipeline connecting structure for engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: seal through living sticky tape for solving current soft or hard union coupling and be difficult to keep sealing reliability for a long time, and soft or hard union coupling need be with the help of multiple instrument, the complicated problem of operation, the utility model provides a pipeline connection structure for engineering construction.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a pipeline connection structure for engineering construction, includes first installation pipe, first installation pipe surface is equipped with and supports to the mechanism, first installation pipe surface is equipped with and is used for driving and supports to carry out the pushing mechanism who removes by the mechanism, pushing mechanism with support and support mechanism fixed connection, draw-in groove has all been seted up at first installation inside pipe wall top surface middle part and bottom surface middle part, first installation inside pipe wall sliding connection has connecting pipe mechanism, connecting pipe mechanism fixed surface installs the cardboard, and cardboard and draw-in groove sliding connection, connecting pipe mechanism surface thread bush has the second installation pipe.

Further, support to lean on the mechanism including accomodating the groove, accomodate the groove and offer in first installation inside pipe wall front side middle part and rear side middle part, it has the slide bar to accomodate the slip cartridge in groove surface, the one end fixed mounting that the slide bar is close to first installation pipe axle center has to support the piece, support the specification and the accommodation groove looks adaptation of piece, slide bar surface cover is equipped with the spring, first installation outside of tubes is located to the spring, and the spring is close to the one end and the first installation outside of tubes surface fixed connection in first installation pipe axle center.

Further, pushing mechanism includes the fixed block, fixed block fixed mounting is in first installation pipe top surface, the quantity of fixed block is two and symmetry settings around and, it has double threaded rod to rotate the cartridge on the fixed block, the fixed cover in middle part of double threaded rod is equipped with the commentaries on classics piece, the commentaries on classics piece is located between the opposite face of two fixed blocks and is connected with the fixed block rotation, the equal fixed mounting in both ends of double threaded rod has the stopper, the threaded cover is equipped with the slurcam on the double threaded rod, slurcam and slide bar fixed connection, the spring is kept away from the one end and the slurcam fixed surface that first installation pipe axle center is connected.

Further, the connecting pipe mechanism comprises a threaded pipe, a sealing pipe is welded on the left side face of the threaded pipe, a sealing ring is fixedly sleeved on the surface of the sealing pipe, the clamping plate is fixedly installed at the top and the bottom of the threaded pipe, the clamping plate is attached to the right side face of the sealing pipe, and the second mounting pipe is in threaded connection with the threaded pipe.

Further, the outside diameter of the sealing pipe is matched with the inside diameter of the first mounting pipe, the inside diameter of the sealing pipe is the same as the inside diameter of the threaded pipe, the second mounting pipe is a plastic hose, threads are arranged on the left portion of the inner surface of the second mounting pipe, and the outside diameter of the second mounting pipe has various specifications.

Furthermore, the left side wall of the clamping groove and the left side face of the abutting block are in the same vertical plane.

The beneficial effects of the utility model are as follows:

1. the utility model discloses a support and push mechanism cooperation make connecting pipe mechanism can't slide right in first installation intraductal, make connecting pipe mechanism can't slide left in first installation intraductal through draw-in groove and cardboard cooperation, make first installation pipe and connecting pipe mechanism reliably closely connect, need not to use the living sticky tape can realize effectively sealing for a long time, safe and reliable more;

2. the utility model discloses a pushing mechanism drives and leans on the mechanism to remove for connecting pipe mechanism can follow the inside break away from of first installation, need not to adopt the instrument and can realize disconnected continuous, and is convenient for maintain and change the pipeline fast.

Drawings

FIG. 1 is an isometric view of the three-dimensional structure of the present invention;

FIG. 2 is an exploded view of the three-dimensional structure of the present invention;

FIG. 3 is a front cross-sectional view of a first mounting tube structure of the present invention;

fig. 4 is a side view of a second mounting tube of the present invention;

reference numerals: 1. a first mounting tube; 2. an abutting mechanism; 201. a slide bar; 202. a resisting block; 203. a spring; 204. a storage groove; 3. a pushing mechanism; 301. a fixed block; 302. a double-headed threaded rod; 303. rotating the block; 304. a limiting block; 305. a push plate; 4. a card slot; 5. a pipe connecting mechanism; 501. a threaded pipe; 502. a sealing tube; 503. a seal ring; 6. clamping a plate; 7. a second mounting tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inside", "outside", "upper", and the like are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the utility model is conventionally placed when in use, and are only for convenience of describing the utility model and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

As shown in fig. 1, fig. 2 and fig. 3, a pipeline connection structure for engineering construction, including first installation pipe 1, first installation pipe 1 surface is equipped with and leans on mechanism 2, first installation pipe 1 surface is equipped with and is used for driving to lean on pushing mechanism 3 that mechanism 2 carries out the removal, pushing mechanism 3 with lean on mechanism 2 fixed connection, draw-in groove 4 has all been seted up at first installation pipe 1 inner wall top surface middle part and bottom surface middle part, first installation pipe 1 inner wall sliding connection has connecting pipe mechanism 5, connecting pipe mechanism 5 fixed surface installs cardboard 6, and cardboard 6 and draw-in groove 4 sliding connection, connecting pipe mechanism 5 surface thread bush is equipped with second installation pipe 7.

Specifically, after the first mounting tube 1 is fixedly connected with a hard tube and the second mounting tube 7 is fixedly connected with a hose, the second mounting tube 7 is threadedly mounted on the surface of the connecting tube mechanism 5, the two abutting mechanisms 2 are moved back to back by the pushing mechanism 3 until no protruding mechanism is arranged on the inner surface of the first mounting tube 1, at this time, the connecting tube mechanism 5 is slid towards the left side along the inner wall of the first mounting tube 1, the clamping plate 6 on the surface of the connecting tube mechanism 5 is required to be clamped with the clamping groove 4 before sliding, when the connecting tube mechanism 5 is slid towards the left side, the clamping plate 6 is also slid towards the left synchronously along the surface of the clamping groove 4, when the clamping plate 6 abuts against the left side wall of the clamping groove 4, the connecting tube mechanism 5 cannot move towards the left any more, at this time, the two abutting mechanisms 2 are moved towards each other by the pushing mechanism 3, two support and carry out the centre gripping to connecting pipe mechanism 5 after contacting with connecting pipe mechanism 5 surface by mechanism 2 and conflict, make connecting pipe mechanism 5 can't take place to slide at 1 inner wall surface of first installation pipe, thereby make hard tube and hose realize the intercommunication through this pipeline connection structure, when needs maintain the pipeline and change, need not to adopt appurtenance can be with soft or hard pipe disconnection, directly can make two support and lean on 2 back of the body motions of mechanism through pushing mechanism 3, connecting pipe mechanism 5 can follow 1 surface of first installation pipe and roll off to the right side, thereby make soft or hard pipe no longer communicate, be convenient for maintain soft or hard pipe and change, and first installation pipe 1, connect closely between connecting pipe mechanism 5 and the second installation pipe 7, need not to seal with the help of the living sticky tape, and has good sealing performance, and is safe and reliable more.

As shown in fig. 1, fig. 2 and fig. 3, the abutting mechanism 2 includes a storage groove 204, the storage groove 204 is provided in the front middle portion and the rear middle portion of the inner wall of the first installation pipe 1, a sliding rod 201 is inserted in the surface of the storage groove 204 in a sliding manner, an abutting block 202 is fixedly mounted at one end of the sliding rod 201 close to the axis of the first installation pipe 1, the abutting block 202 is matched with the storage groove 204 in specification, a spring 203 is sleeved on the surface of the sliding rod 201, the spring 203 is provided outside the first installation pipe 1, and one end of the spring 203 close to the axis of the first installation pipe 1 is fixedly connected with the outer surface of the first installation pipe 1.

Specifically, when the sliding rod 201 slides along the surface of the accommodating groove 204 in the direction away from the axis of the first mounting tube 1, the abutting block 202 is driven to move together until the abutting block 202 is clamped on the surface of the accommodating groove 204, the abutting block 202 cannot continuously move in the direction away from the axis of the first mounting tube 1, the interior of the first mounting tube 1 is in an unobstructed state, the connecting tube mechanism 5 can smoothly slide leftwards along the inner wall of the first mounting tube 1 until the clamping plate 6 abuts against the left side wall of the clamping groove 4, the connecting tube mechanism 5 cannot continuously move leftwards at this time, the sliding rod 201 is controlled by the pushing mechanism 3 to move in the axis direction of the first mounting tube 1 until the abutting block 202 abuts against the surface of the connecting tube mechanism 5, the two opposite abutting blocks 202 clamp and abut against the connecting tube mechanism 5, so that the connecting tube mechanism 5 cannot slide rightwards, the connecting tube mechanism 5 is fixed inside the first mounting tube 1, the spring 203 is stretched or compressed in the process of forward and backward sliding of the sliding rod 201, and the elastic force of the spring 203 makes the movement of the sliding rod 201 more stable and the sliding rod 201 is more reliable.

As shown in fig. 1, fig. 2 and fig. 3, the pushing mechanism 3 includes two fixing blocks 301, the fixing blocks 301 are fixedly mounted on the top surface of the first mounting pipe 1, the two fixing blocks 301 are symmetrically arranged in front and back, a double-threaded rod 302 is rotatably inserted into the fixing blocks 301, a rotating block 303 is fixedly sleeved in the middle of the double-threaded rod 302, the rotating block 303 is disposed between the opposite surfaces of the two fixing blocks 301 and rotatably connected with the fixing blocks 301, two ends of the double-threaded rod 302 are both fixedly mounted with a limiting block 304, a pushing plate 305 is screwed on the double-threaded rod 302, the pushing plate 305 is fixedly connected with the sliding rod 201, and one end of the spring 203, which is far away from the axis of the first mounting pipe 1, is fixedly connected with the surface of the pushing plate 305.

Specifically, an operator rotates the rotating block 303 to drive the double-threaded rod 302 to rotate, the push plate 305 is fixedly connected with the sliding rod 201, and therefore the push plate 305 can only move back and forth, and the push plate 305 is in threaded connection with the double-threaded rod 302, so that when the double-threaded rod 302 rotates, the push plate 305 can be driven to move back and forth, the sliding rod 201 is driven to slide back and forth through the back and forth movement of the push plate 305, and therefore the connecting pipe mechanism 5 is clamped and limited by the pushing abutting block 202, or the abutting block 202 is accommodated in the accommodating groove 204, and the connecting pipe mechanism 5 can slide on the inner wall of the first installation pipe 1 conveniently.

As shown in fig. 1, 2 and 3, the connecting pipe mechanism 5 includes a threaded pipe 501, a sealing pipe 502 is welded on the left side surface of the threaded pipe 501, a sealing ring 503 is fixedly sleeved on the surface of the sealing pipe 502, a clamping plate 6 is fixedly installed on the top and the bottom of the threaded pipe 501, the clamping plate 6 is attached to the right side surface of the sealing pipe 502, and the second installation pipe 7 is in threaded connection with the threaded pipe 501.

Specifically, when cardboard 6 block is in draw-in groove 4, connecting pipe mechanism 5 can't take place rotatoryly in first installation pipe 1 is inside, thereby make connecting pipe mechanism 5 more reliable and more stable in first installation pipe 1, after supporting piece 202 and screwed pipe 501 surface laminating under pushing mechanism 3's effect, can carry out the centre gripping to connecting pipe mechanism 5, thereby realize further fixed, the right flank of sealed pipe 502 conflicts with the left surface that supports piece 202 simultaneously, make sealed pipe 502 can't move to the right, effectively avoid connecting pipe mechanism 5 from first installation pipe 1 surface roll-off, sealing washer 503 can effectively fill the small gap between sealed pipe 502 and the first installation pipe 1, realize totally enclosed, avoid water, gas takes place to leak when flowing through between first installation pipe 1 and the connecting pipe mechanism 5.

As shown in fig. 1, 2 and 4, the outer diameter of the sealing tube 502 is matched with the inner diameter of the first mounting tube 1, the inner diameter of the sealing tube 502 is the same as the inner diameter of the threaded tube 501, the second mounting tube 7 is a plastic hose, threads are arranged on the left portion of the inner surface of the second mounting tube 7, and the outer diameter of the second mounting tube 7 has multiple specifications.

Specifically, be connected second installation pipe 7 and hose through the hot melt method, firm in connection and leakproofness are good, choose second installation pipe 7 of different external diameters for use to the hose of unidimensional not, when needs are changed the hose, can be once more through the hot melt method with second installation pipe 7 and old hose disconnection, and be connected new hose through the hot melt method with second installation pipe 7, the hose is changed rapidly, and the connection demand of the different specification hoses of adaptation.

As shown in fig. 1 and fig. 2, the left side wall of the card slot 4 and the left side surface of the resisting block 202 are in the same vertical plane.

Specifically, after cardboard 6 left surface and the 4 inner walls left surface of draw-in groove contact, connecting pipe mechanism 5 can't continue to move to the left again, the right flank of sealed tube 502 and the left surface contact of piece 202 that supports simultaneously for sealed tube 502 can't move to the right, thereby makes connecting pipe mechanism 5 by spacing fixed, can't take place the horizontal slip at first installation pipe 1 inner wall, makes the connection between first installation pipe 1 and the connecting pipe mechanism 5 more firm reliable.

Claims

1. The utility model provides a pipeline connection structure for engineering construction, a serial communication port, including first installation pipe (1), first installation pipe (1) surface is equipped with and leans on mechanism (2), first installation pipe (1) surface is equipped with and is used for driving and leans on pushing mechanism (3) that move is carried out to mechanism (2), pushing mechanism (3) with lean on mechanism (2) fixed connection, draw-in groove (4) have all been seted up at first installation pipe (1) inner wall top surface middle part and bottom surface middle part, first installation pipe (1) inner wall sliding connection has connecting pipe mechanism (5), connecting pipe mechanism (5) fixed surface installs cardboard (6), and cardboard (6) and draw-in groove (4) sliding connection, connecting pipe mechanism (5) surface thread cover is equipped with second installation pipe (7).

2. The pipeline connecting structure for engineering construction according to claim 1, wherein the abutting mechanism (2) comprises a storage groove (204), the storage groove (204) is formed in the middle of the front side and the middle of the rear side of the inner wall of the first mounting pipe (1), a sliding rod (201) is inserted into the storage groove (204) in a surface sliding manner, a abutting block (202) is fixedly mounted at one end, close to the axis of the first mounting pipe (1), of the sliding rod (201), the specification of the abutting block (202) is matched with the storage groove (204), a spring (203) is sleeved on the surface of the sliding rod (201), the spring (203) is arranged on the outer side of the first mounting pipe (1), and one end, close to the axis of the first mounting pipe (1), of the spring (203) is fixedly connected with the outer surface of the first mounting pipe (1).

3. The pipeline connecting structure for engineering construction according to claim 2, wherein the pushing mechanism (3) comprises a fixing block (301), the fixing block (301) is fixedly installed on the top surface of the first installation pipe (1), the fixing block (301) is symmetrically arranged in the front and back direction, the fixing block (301) is rotatably inserted with a double-threaded rod (302), the middle part of the double-threaded rod (302) is fixedly sleeved with a rotating block (303), the rotating block (303) is arranged between the opposite surfaces of the two fixing blocks (301) and is rotatably connected with the fixing block (301), the two ends of the double-threaded rod (302) are fixedly installed with a limiting block (304), the double-threaded rod (302) is provided with a pushing plate (305) in a threaded sleeve manner, the pushing plate (305) is fixedly connected with a sliding rod (201), and the spring (203) is fixedly connected with the pushing plate (305) at one end far away from the axis of the first installation pipe (1).

4. The pipeline connecting structure for engineering construction according to claim 1, wherein the connecting pipe mechanism (5) comprises a threaded pipe (501), a sealing pipe (502) is welded on the left side surface of the threaded pipe (501), sealing rings (503) are fixedly installed on the surface of the sealing pipe (502), the clamping plates (6) are fixedly installed at the top and the bottom of the threaded pipe (501), the clamping plates (6) are arranged to be attached to the right side surface of the sealing pipe (502), and the second installing pipe (7) is in threaded connection with the threaded pipe (501).

5. The pipe connecting structure for engineering construction according to claim 4, wherein the outer diameter of the sealing pipe (502) is matched with the inner diameter of the first mounting pipe (1), the inner diameter of the sealing pipe (502) is the same as the inner diameter of the threaded pipe (501), the second mounting pipe (7) is a plastic hose, threads are arranged on the left portion of the inner surface of the second mounting pipe, and the outer diameter of the second mounting pipe (7) has multiple specifications.

6. The pipe connection structure for engineering construction according to claim 2, wherein the left side wall of the slot (4) and the left side surface of the block (202) are in the same vertical plane.