CN215371264U

CN215371264U - Construction pipeline connecting structure

Info

Publication number: CN215371264U
Application number: CN202121429223.1U
Authority: CN
Inventors: 周羽丰; 梁春丽; 王�锋
Original assignee: Guanggu Fangtai Energy Technology Wuhan Co ltd
Current assignee: Guanggu Fangtai Energy Technology Wuhan Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-31
Anticipated expiration: 2031-06-25

Abstract

The utility model provides a construction pipeline connecting structure, which relates to the technical field of construction pipeline connection and comprises a first connecting pipe, a second connecting pipe and a fixing device, wherein a first connecting disc is fixedly arranged at one end of the first connecting pipe, a second connecting disc is fixedly arranged at one end, close to the first connecting disc, of the second connecting pipe, the fixing device is arranged at one side, far away from the first connecting disc, of the second connecting disc, the fixing device comprises four fixing blocks, one sides of the four fixing blocks are fixedly arranged on the second connecting disc, and sliding plates are penetratingly arranged in the fixing blocks. According to the utility model, the two pipelines can be connected together, so that the phenomenon that the pipeline connection is generally fixed in a welding mode and the pipeline is oxidized when being used for a long time, and further the phenomenon that the joint of the two pipelines leaks water is avoided, the installation efficiency of the pipelines is improved, and the fixing device is more practical.

Description

Construction pipeline connecting structure

Technical Field

The utility model relates to the technical field of construction pipeline connection, in particular to a construction pipeline connection structure.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself.

The existing construction pipeline is usually spliced together in multiple sections for use, the pipeline is generally fixed in a welding mode during splicing, and due to the long-time use of the pipeline, the welding position is easy to be oxidized and corroded, and the repair welding is needed again, so that the problem of inconvenient connection is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a construction pipeline connecting structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: a construction pipeline connecting structure comprises a first connecting pipe, a second connecting pipe and a fixing device, wherein a first connecting disc is fixedly arranged at one end of the first connecting pipe, a second connecting disc is fixedly arranged at one end, close to the first connecting disc, of the second connecting disc, the fixing device is arranged at one side, far away from the first connecting disc, of the second connecting disc and comprises four fixing blocks, one side of each fixing block is fixedly arranged on the second connecting disc, a sliding plate is inserted in each fixing block in a penetrating manner and is L-shaped, a first threaded rod is inserted at the short arm end of each sliding plate in a penetrating manner and is inserted in each fixing block in a threaded manner, one side, close to the first connecting pipe, of each sliding plate is movably connected with the second connecting disc and the first connecting disc, the long arm end of each sliding plate is rotatably connected with a positioning plate, and one side, close to the positioning plate, of each sliding plate is rotatably connected with a rotating column, the positioning plate is fixedly connected with the surface of the rotary column.

Preferably, the one end that the slide was kept away from to the rotary column has seted up the draw-in groove, the draw-in groove is the cross, the slide is kept away from one side of first connecting pipe and is equipped with the rectangular block admittedly, it is equipped with the slider to run through in the rectangular block, the slider is "L" shape, and the forearm end fixedly connected with fixture block of slider, the inner wall joint of fixture block and draw-in groove.

Preferably, a first spring is fixedly arranged on one side, close to the clamping groove, of the rectangular block, and one end, far away from the rectangular block, of the first spring is fixedly connected with the sliding block.

Preferably, the placing device is arranged on the surface of the first connecting pipe and comprises two connecting plates, one ends of the two connecting plates are fixedly mounted on the first connecting pipe, the connecting plates are U-shaped, one ends, far away from the first connecting pipe, of the connecting plates are connected with sliding blocks in a sliding mode, one ends, far away from the connecting plates, of the sliding blocks are fixedly mounted with placing blocks, the placing blocks are arc-shaped, a second threaded rod is inserted into one side, far away from the connecting plates, of the sliding blocks, and threads of the second threaded rod are inserted into the sliding blocks.

Preferably, one side fixedly connected with backup pad that the second threaded rod was kept away from to the sliding block, fixedly connected with second spring between backup pad and the connecting plate.

Preferably, a thread groove is formed in one side, close to the second threaded rod, of the sliding block, and the second threaded rod is in threaded connection with the inner wall of the thread groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the slide block is pushed to enable the clamping block to slide along with the slide block, the clamping block can slide out of the clamping groove at the moment, then the positioning plate is rotated to enable the positioning plate to move away from the front of the second connecting disc, the positioning plate is provided with a rotating column to rotate on the slide plate, then the first connecting disc and the second connecting disc are attached, simultaneously the first connecting disc and the second connecting disc can be contacted with the slide plate, then the positioning plate is rotated to enable the positioning plate to rotate back to the original position, simultaneously the positioning plate can move to the front of the first connecting disc, the slide block is loosened at the moment, so that the first spring pulls the slide block due to the recovery of elasticity, the clamping block is clamped with the clamping groove by the thrust of the slide block, then the first threaded rod is rotated to enable the slide plate to drive the slide plate to slide, at the moment, the positioning plate can push the first connecting disc by the tension of the slide plate, so that the first connecting disc and the second connecting disc are fixed together, the first connecting pipe and the second connecting pipe are fixed together, the two pipelines can be connected together by arranging the fixing device, the connecting device replaces a traditional welding connecting mode to be convenient to disassemble and connect and install at any time, the installation efficiency of the pipelines is improved, and the fixing device is more practical in arrangement.

2. In the utility model, the second threaded rod is rotated to slide out of the sliding block, then the placing block is pushed to move away from the front of the first connecting disc, the thread groove can move to the front of the second threaded rod, then the second threaded rod is reversely rotated to be in threaded connection with the thread groove, then the first connecting pipe and the second connecting pipe are placed together, the second threaded rod is rotated to be rotated out of the thread groove, at the moment, the second spring pushes the supporting plate due to the recovery of the elasticity, so that the placing block is in contact with the second connecting pipe by the force of the supporting plate pushing the sliding block, then the second threaded rod is reversely rotated to be in threaded connection with the sliding block, at the moment, the placing block can support the second connecting pipe, then the first connecting pipe and the second connecting pipe are installed, and the effect of assisting the installation of the first connecting pipe and the second connecting pipe is achieved, through setting up placer, can hold in the palm the second connecting pipe, when having prevented first connecting pipe and second connecting pipe installation, need the people to hold in the palm the second connecting pipe completely with the hand always, just can be in a horizontal plane with first connection pad and second connection pad always, and then lead to holding in the palm the power of second connecting pipe too hard for this placer's setting has more the practicality.

Drawings

FIG. 1 is a schematic perspective view of a construction pipe connection structure according to the present invention;

FIG. 2 is a schematic structural view of a fixing device in a construction pipe connection structure according to the present invention;

FIG. 3 is a schematic structural view of the portion A of FIG. 2 in a construction pipe connection structure according to the present invention;

FIG. 4 is a schematic structural view of a placement device in a construction pipe connection structure according to the present invention;

fig. 5 is a rear view structural diagram of fig. 4 in a construction pipe connection structure according to the present invention.

Illustration of the drawings: 1. a first connecting pipe; 2. a first splice tray; 3. a second connecting disc; 4. a second connecting pipe; 5. a fixing device; 501. a first threaded rod; 502. a slide plate; 503. a fixed block; 504. a slider; 505. a first spring; 506. a card slot; 507. turning the column; 508. a clamping block; 509. positioning a plate; 510. a rectangular block; 6. a placement device; 61. placing the blocks; 62. a thread groove; 63. a slider; 64. a second threaded rod; 65. a connecting plate; 66. a second spring; 67. and a support plate.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a construction pipeline connection structure includes a first connection pipe 1, a second connection pipe 4, and a fixing device 5, where a first connection plate 2 is fixedly installed at one end of the first connection pipe 1, and a second connection plate 3 is fixedly installed at one end of the second connection pipe 4 close to the first connection plate 2.

The specific arrangement and function of the fixing means 5 and the placing means 6 will be described in detail below.

As shown in fig. 2 and 3, a fixing device 5 is arranged on one side of the second connecting disc 3 far away from the first connecting disc 2, the fixing device 5 includes four fixing blocks 503, one sides of the four fixing blocks 503 are fixedly mounted on the second connecting disc 3, sliding plates 502 are inserted into the fixing blocks 503, the sliding plates 502 are L-shaped, the short arm ends of the sliding plates 502 are inserted with first threaded rods 501, the first threaded rods 501 are inserted into the fixing blocks 503 in a threaded manner, one sides of the sliding plates 502 close to the first connecting tubes 1 are movably connected with the second connecting disc 3 and the first connecting disc 2, the long arm ends of the sliding plates 502 are rotatably connected with a positioning plate 509, one sides of the sliding plates 502 close to the positioning plate 509 are rotatably connected with rotating columns 507, and the positioning plate 509 is fixedly connected with the surfaces of the rotating columns 507.

A clamping groove 506 is formed in one end, far away from the sliding plate 502, of the rotating column 507, the clamping groove 506 is in a cross shape, a rectangular block 510 is fixedly mounted on one side, far away from the first connecting pipe 1, of the sliding plate 502, a sliding block 504 penetrates through the rectangular block 510, the sliding block 504 is in an L shape, a clamping block 508 is fixedly connected to the short arm end of the sliding block 504, and the clamping block 508 is clamped with the inner wall of the clamping groove 506.

A first spring 505 is fixedly arranged on one side of the rectangular block 510 close to the clamping groove 506, and one end, far away from the rectangular block 510, of the first spring 505 is fixedly connected with the sliding block 504.

The whole fixing device 5 achieves the effects that the sliding block 504 is pushed first, so that the clamping block 508 slides along with the sliding block 504, at this time, the clamping block 508 slides out of the clamping groove 506, then the positioning plate 509 is rotated, so that the positioning plate 509 is moved away from the front of the second connecting disc 3, at the same time, the positioning plate 509 drives the rotating column 507 to rotate on the sliding plate 502, then the first connecting disc 2 is attached to the second connecting disc 3, at the same time, the first connecting disc 2 and the second connecting disc 3 are in contact with the sliding plate 502, then the positioning plate 509 is rotated, so that the positioning plate 509 is rotated back to the original position, at the same time, the positioning plate 509 moves to the front of the first connecting disc 2, at this time, the sliding block 504 is loosened, so that the first spring 505 pulls the sliding block 504 due to the restoration of the elastic force, so that the clamping block 508 is clamped with the clamping groove 506 by the pushing force of the sliding block 504, then the first threaded rod 501 is rotated, so that the sliding plate 502 is driven by the first threaded rod 501 to slide plate 502, at this time, the positioning plate 509 pushes the first connecting disc 2 by the pulling force of the sliding plate 502, thereby make first connection pad 2 and second connection pad 3 fixed together, make first connection pipe 1 and second connection pipe 4 fixed together, the effect of fixing first connection pipe 1 and second connection pipe 4 together has been played, through setting up fixing device 5, can be in the same place two pipe connections, it is fixed to have avoided the pipe connection to generally adopt the welded mode, the long-time use of pipeline, can lead to the condition that welding machine department appears the oxidation, and then the condition that the junction that leads to two pipelines can leak, the installation effectiveness of pipeline has been improved, make the setting of this fixing device 5 have more the practicality.

As shown in fig. 4 and 5, the placing device 6 is arranged on the surface of the first connecting pipe 1, the placing device 6 includes two connecting plates 65, one ends of the two connecting plates 65 are fixedly mounted on the first connecting pipe 1, the connecting plates 65 are U-shaped, one ends of the connecting plates 65, which are far away from the first connecting pipe 1, are slidably connected with sliding blocks 63, one ends of the sliding blocks 63, which are far away from the connecting plates 65, are fixedly mounted with placing blocks 61, the placing blocks 61 are arc-shaped, one sides of the sliding blocks 63, which are far away from the connecting plates 65, are inserted with second threaded rods 64, and the second threaded rods 64 are inserted in the sliding blocks 63 in a threaded manner.

One side of the sliding block 63 far away from the second threaded rod 64 is fixedly connected with a supporting plate 67, and a second spring 66 is fixedly connected between the supporting plate 67 and the connecting plate 65.

A thread groove 62 is formed in one side of the sliding block 63 close to the second thread rod 64, and the second thread rod 64 is in threaded connection with the inner wall of the thread groove 62.

The whole placing device 6 achieves the effect that the second threaded rod 64 is firstly rotated to slide the second threaded rod 64 out of the sliding block 63, then the placing block 61 is pushed to move the placing block 61 away from the front of the first connecting plate 2, the threaded groove 62 is moved to the front of the second threaded rod 64, then the second threaded rod 64 is reversely rotated to enable the second threaded rod 64 to be in threaded connection with the threaded groove 62, then the first connecting pipe 1 and the second connecting pipe 4 are placed together, at the moment, the second threaded rod 64 is rotated to enable the second threaded rod 64 to be rotated out of the threaded groove 62, at the moment, the second spring 66 pushes the supporting plate 67 due to the elastic force recovery, so that the sliding block 61 is in contact with the second connecting pipe 4 by means of the force of the supporting plate 67 pushing the sliding block 63, then the second threaded rod 64 is reversely rotated to be in threaded connection with the sliding block 63, at the moment, the placing block 61 supports the second connecting pipe 4, then install first connecting pipe 1 and second connecting pipe 4 again, the effect of supplementary first connecting pipe 1 and second connecting pipe 4 installation has been played, through setting up placer 6, can hold in the palm second connecting pipe 4, when having prevented first connecting pipe 1 and second connecting pipe 4 installation, need the people to hold in the palm second connecting pipe 4 with the hand completely always, just can be in a horizontal plane with first connection pad 2 and second connection pad 3 always, and then the power that leads to holding in the palm second connecting pipe 4 is too hard, make the setting of this placer 6 have more the practicality.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a construction pipeline connection structure, includes first connecting pipe (1) and second connecting pipe (4) and fixing device (5), its characterized in that: a first connecting disc (2) is fixedly arranged at one end of the first connecting pipe (1), a second connecting disc (3) is fixedly arranged at one end, close to the first connecting disc (2), of the second connecting pipe (4), a fixing device (5) is arranged at one side, far away from the first connecting disc (2), of the second connecting disc (3), the fixing device (5) comprises four fixing blocks (503), one sides of the four fixing blocks (503) are fixedly arranged on the second connecting disc (3), sliding plates (502) are penetratingly arranged in the fixing blocks (503), the sliding plates (502) are L-shaped, first threaded rods (501) are penetratingly inserted at the short arm ends of the sliding plates (502), the first threaded rods (501) are inserted in the fixing blocks (503), and one sides, close to the first connecting pipe (1), of the sliding plates (502) are movably connected with the second connecting disc (3) and the first connecting disc (2), the long arm end of the sliding plate (502) is rotatably connected with a positioning plate (509).

2. The construction pipe connecting structure according to claim 1, wherein: one side of the sliding plate (502) close to the positioning plate (509) is rotatably connected with a rotating column (507), and the positioning plate (509) is fixedly connected with the surface of the rotating column (507).

3. The construction pipe connecting structure according to claim 2, wherein: the one end that slide (502) were kept away from in rotary column (507) has seted up draw-in groove (506), draw-in groove (506) are the cross, slide (502) are kept away from one side of first connecting pipe (1) and are equipped with rectangular block (510) admittedly, it is equipped with slider (504) to run through the interlude in rectangular block (510), slider (504) are "L" shape, and the short arm end fixedly connected with fixture block (508) of slider (504), the inner wall joint of fixture block (508) and draw-in groove (506).

4. The construction pipe connecting structure according to claim 3, wherein: and a first spring (505) is fixedly arranged on one side, close to the clamping groove (506), of the rectangular block (510), and one end, far away from the rectangular block (510), of the first spring (505) is fixedly connected with the sliding block (504).

5. The construction pipe connecting structure according to claim 1, wherein: the surface of first connecting pipe (1) is equipped with placer (6), placer (6) include two connecting plates (65), two the one end of connecting plate (65) is adorned admittedly on first connecting pipe (1), connecting plate (65) are "U" font, the one end sliding connection that first connecting pipe (1) was kept away from in connecting plate (65) has sliding block (63), the one end fixed mounting that connecting plate (65) were kept away from in sliding block (63) has places piece (61), it is the arc to place piece (61), one side that connecting plate (65) were kept away from in sliding block (63) is inserted and is equipped with second threaded rod (64), second threaded rod (64) screw thread is inserted and is established in sliding block (63).

6. The construction pipe connecting structure according to claim 5, wherein: one side fixedly connected with backup pad (67) that second threaded rod (64) was kept away from in sliding block (63), fixedly connected with second spring (66) between backup pad (67) and connecting plate (65).

7. The construction pipe connecting structure according to claim 5, wherein: and a thread groove (62) is formed in one side, close to the second threaded rod (64), of the sliding block (63), and the second threaded rod (64) is in threaded connection with the inner wall of the thread groove (62).