CN215488125U

CN215488125U - Long-distance water conservancy water pipe connecting device

Info

Publication number: CN215488125U
Application number: CN202120686874.2U
Authority: CN
Inventors: 张淑娟; 李君喆
Original assignee: Hebei Research Institute of Investigation and Design of Water Conservancy and Hydropower
Current assignee: Hebei Institute of Investigation and Design of Water Conservancy and Hydropower Group Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-01-11
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a long-distance water conservancy water delivery pipeline connecting device, and particularly relates to the technical field of water conservancy projects, which comprises a pipe body, wherein one end of the pipe body is provided with a first connecting block, the other end of the pipe body is provided with a second connecting block, a branch pipe is connected below the pipe body in a penetrating manner, one end of the branch pipe is provided with a third connecting block, and an adjusting assembly is arranged in the third connecting block; the body is including fixed pipe, one side embedding of fixed pipe is provided with flexible pipe, and is provided with fixed subassembly on the fixed pipe. The pipe body and the branch pipe are arranged, so that the length of the pipe connecting device can be adjusted, the pipe connecting device is suitable for the installation requirements of water conveying pipelines in different environments, the structure is simple, the operation is convenient, the practicability is high, the opening and the closing of the branch pipe can be realized through the arranged adjusting assembly, the device can be used as a three-way pipe and a two-way pipe, and the production cost is reduced.

Description

Long-distance water conservancy water pipe connecting device

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a long-distance water conservancy water delivery pipeline connecting device.

Background

When long-distance water pipelines are laid in water conservancy projects, the water pipelines need to be communicated by means of pipeline joints, and the pipeline joints are a general name of connecting pieces which can be assembled and disassembled in a fluid passage.

However, long distance water conservancy conduit connecting device on the existing market, its length is fixed, can not adjust according to actual installation demand, and the practicality is relatively poor, and two-way pipe and three-way pipe all are equipped with the use alone among the current pipe connecting device, and the three-way pipe can not directly replace the two-way pipe to use, brings inconvenience for the piping erection work, and manufacturing cost is higher. Therefore, the technical personnel in the field provide a long-distance hydraulic water pipe connecting device to solve the problems in the background technology.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a long-distance water conservancy water pipe connection device, which can adjust the length of the pipe connection device through the pipe body and the branch pipe, so that the pipe connection device is suitable for the installation requirements of water pipes in different environments, has a simple structure, is convenient to operate, has strong practicability, and solves the problems proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a long-distance water conservancy water pipe connecting device comprises a pipe body, wherein one end of the pipe body is provided with a first connecting block, the other end of the pipe body is provided with a second connecting block, a branch pipe is connected below the pipe body in a penetrating manner, one end of the branch pipe is provided with a third connecting block, and an adjusting assembly is arranged in the third connecting block; the pipe body comprises a fixed pipe, one side of the fixed pipe is embedded with a telescopic pipe, a fixed assembly is arranged on the fixed pipe, and the fixed assembly is used for connecting the fixed pipe and the telescopic pipe; the fixed assembly comprises a fixed block arranged at one end of a fixed pipe, a fixed rod penetrates through the fixed block, one end of the fixed rod is connected with a pressing plate, the other end of the fixed rod penetrates through a telescopic pipe, and a tension spring is arranged between the pressing plate and the fixed block.

As a further scheme of the utility model: the inner wall of body has seted up the spout, and the one end of fixed pipe is located the inside position department of spout and is provided with first sealing member.

As a still further scheme of the utility model: one end of the telescopic pipe is provided with a sliding block matched with the sliding groove, through holes distributed at equal intervals are formed in the surface of the telescopic pipe, and the through holes are matched with the fixing rod.

As a still further scheme of the utility model: the number of the fixing assemblies is at least two.

As a still further scheme of the utility model: the branch pipe has the same structure as the pipe body.

As a still further scheme of the utility model: the adjusting assembly comprises an adjusting plate arranged inside the third connecting block, one end of the adjusting plate penetrates through the third connecting block and is connected with an adjusting screw rod, a second sealing element is arranged at the joint of the adjusting screw rod and the third connecting block, and a nut is sleeved on the outer side of the adjusting screw rod.

As a still further scheme of the utility model: the inner walls of the first connecting block and the second connecting block are provided with threads.

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

1. according to the utility model, through the arranged pipe body and the branch pipe, length adjustment of the pipeline connecting device can be realized, the pipeline connecting device is suitable for installation requirements of water pipelines in different environments, and the pipeline connecting device is simple in structure, convenient to operate and high in practicability, and solves the problems that the length of the water pipeline connecting device in the prior art is fixed, cannot be adjusted, is inconvenient in pipeline connection and poor in practicability.

2. According to the utility model, the opening and closing of the branch pipe can be realized through the arranged adjusting assembly, so that the device can be used as a three-way pipe, can replace a two-way pipe to connect water conveying pipelines, can adjust the flow velocity of the branch pipe, increases the functionality of the branch pipe, reduces the production cost, can meet the connection and fixation of various types of water conveying pipelines, and in the using process, when the branch pipe needs to be closed, the nut is loosened, and the adjusting screw rod is rotated to adjust the position of the adjusting plate so as to enable the adjusting plate to be parallel to the branch pipe for sealing.

Drawings

Fig. 1 is a schematic structural diagram of a long-distance water conservancy water pipe connecting device;

fig. 2 is a schematic structural view of a pipe body in the long-distance water conservancy water pipe connecting device;

fig. 3 is a partially enlarged view of a part a of a long-distance water conservancy water pipe connecting device;

fig. 4 is a schematic structural diagram of an adjusting assembly in a long-distance hydraulic water pipe connecting device.

The reference signs are: 1. a pipe body; 11. a fixed tube; 111. a chute; 112. a first seal member; 12. a telescopic pipe; 121. a slider; 122. a through hole; 13. a fixing assembly; 131. a fixed block; 132. fixing the rod; 133. pressing a plate; 134. a tension spring; 2. a first connection block; 3. a second connecting block; 4. a branch pipe; 5. a third connecting block; 6. an adjustment assembly; 61. an adjusting plate; 62. adjusting the screw rod; 63. a second seal member; 64. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a long-distance water conservancy water pipe connecting device includes a pipe body 1, one end of the pipe body 1 is provided with a first connecting block 2, the other end of the pipe body is provided with a second connecting block 3, a branched pipe 4 is connected to a lower portion of the pipe body 1 in a penetrating manner, one end of the branched pipe 4 is provided with a third connecting block 5, and an adjusting assembly 6 is installed inside the third connecting block 5; the pipe body 1 comprises a fixed pipe 11, one side of the fixed pipe 11 is embedded with an extension pipe 12, the fixed pipe 11 is provided with a fixed assembly 13, and the fixed assembly 13 is used for connecting the fixed pipe 11 and the extension pipe 12, so that the length adjustment of the pipe body 1 can be realized; the fixing component 13 comprises a fixing block 131 arranged at one end of the fixing pipe 11, a fixing rod 132 is arranged on the fixing block 131 in a penetrating manner, one end of the fixing rod 132 is connected with a pressing plate 133, the other end of the fixing rod 132 is arranged in a penetrating manner through the telescopic pipe 12, a tension spring 134 is arranged between the pressing plate 133 and the fixing block 131, the inner wall of the pipe body 1 is provided with a sliding groove 111, one end of the fixing pipe 11 is positioned in the inner position of the sliding groove 111 and is provided with a first sealing element 112, one end of the telescopic pipe 12 is provided with a sliding block 121 matched with the sliding groove 111, the surface of the telescopic pipe 12 is provided with through holes 122 distributed at equal intervals, the through holes 122 are matched with the fixing rod 132, the fixing component 13 is at least provided with two parts, the acting force of the tension spring 134 faces the telescopic pipe 12, the fixing rod 132 is driven to be inserted into the through holes 122 by the acting force of the tension spring 134, the telescopic pipe 12 is fixed, the branched pipe 4 has the same structure as the pipe body 1, and can adjust the length of the branched pipe 4, the connection of the water conveying pipeline is facilitated.

The inner walls of the first connecting block 2 and the second connecting block 3 are provided with threads, so that the water conveying pipeline is conveniently connected and fixed.

In the specific implementation process: pipe connection device's length is adjusted through body 1 and the bleeder 4 that sets up, make its installation demand that is applicable to different environment water piping, and its simple structure, the operation is convenient, have stronger practicality, it is fixed to have solved among the prior art water piping connection device length, can not adjust, the pipe connection is inconvenient, the relatively poor problem of practicality, when the length adjustment of body 1 or bleeder 4 needs to be carried out, stimulate clamp plate 133 earlier, make dead lever 132 break away from through-hole 122, realize the separation of fixed pipe 11 and flexible pipe 12, at the flexible pipe 12 of slide adjustment to suitable position, then, loosen clamp plate 133 again, the effort through extension spring 134 drives dead lever 132 and inserts in through-hole 122, carry out flexible pipe 12 fixed can.

Adjusting part 6 is including setting up the regulating plate 61 inside third connecting block 5, and the one end of regulating plate 61 runs through third connecting block 5 and is connected with adjusting screw 62, and adjusting screw 62 is provided with second sealing member 63 with the junction of third connecting block 5, and adjusting screw 62's outside cover is equipped with nut 64, and the edge embedding of regulating plate 61 is provided with the sealing washer for sealed lateral pipe 4.

In the specific implementation process: opening and closing of bleeder 4 can be realized through the adjusting part 6 that sets up, make the device both can act as the three-way pipe and use, can replace the two-way pipe again to carry out the connection of conduit, and can carry out the velocity of flow regulation of bleeder 4, increase its functionality, and the production cost is reduced, make the device can satisfy the connection of multiple type conduit fixed, in the use, when bleeder 4 is closed to needs, only need unscrew nut 64, the position of rotatory adjusting screw 62 adjustment regulating plate 61, make it seal with bleeder 4 parallel can.

The working principle of the utility model is as follows: in the actual use process, when the water pipes are butted, the two ends of the two water pipes can be connected through the first connecting block 2 and the second connecting block 3 to realize the butt joint of the two water pipes, meanwhile, the other water pipe can be installed on the third connecting block 5 at one end of the branch pipe 4 through the flange, in the butt joint process, the length adjustment of the pipe body 1 and the branch pipe 4 can be carried out according to the actual use requirement, when the length adjustment of the pipe body 1 or the branch pipe 4 is required, the pressing plate 133 is pulled firstly to enable the fixing rod 132 to be separated from the through hole 122 to realize the separation of the fixing pipe 11 and the telescopic pipe 12, the telescopic pipe 12 is adjusted to a proper position in a sliding manner, then the pressing plate 133 is loosened, the fixing rod 132 is driven to be inserted into the through hole 122 through the acting force of the tension spring 134 to fix the telescopic pipe 12, the length adjustment of the pipe connecting device can be realized through the arranged pipe body 1 and the branch pipe 4, make its installation demand that is applicable to different environment water pipe, and its simple structure, the operation is convenient, has stronger practicality, and is further, when needs carry out the connection of two water pipe, lateral 4 can not connect water pipe, close lateral 4 can, through unscrewing nut 64, the position of rotatory adjusting screw 62 adjustment regulating plate 61, make it seal with lateral 4 parallel and can realize closing of lateral 4, can realize opening and closing of lateral 4 through the adjusting part 6 that sets up, make the device both can act as the three-way pipe and use, can replace the two-way pipe again and carry out the connection of water pipe, and can carry out the velocity of flow regulation of lateral 4, increase its functionality, and the reduction in production cost, make the device can satisfy the connection of multiple type water pipe fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a long distance water conservancy conduit connecting device, includes body (1), its characterized in that: a first connecting block (2) is arranged at one end of the pipe body (1), a second connecting block (3) is arranged at the other end of the pipe body, a branch pipe (4) is connected below the pipe body (1) in a penetrating manner, a third connecting block (5) is arranged at one end of the branch pipe (4), and an adjusting assembly (6) is arranged inside the third connecting block (5);

the pipe body (1) comprises a fixed pipe (11), one side of the fixed pipe (11) is embedded with a telescopic pipe (12), a fixed assembly (13) is arranged on the fixed pipe (11), and the fixed assembly (13) is used for connecting the fixed pipe (11) and the telescopic pipe (12);

fixed subassembly (13) is including setting up fixed block (131) in fixed pipe (11) one end, it is provided with dead lever (132) to run through on fixed block (131), the one end of dead lever (132) is connected with clamp plate (133), and the other end runs through flexible pipe (12) and sets up, be provided with extension spring (134) between clamp plate (133) and fixed block (131).

2. The long-distance water conservancy water pipe connecting device according to claim 1, characterized in that: the inner wall of the pipe body (1) is provided with a sliding groove (111), and a first sealing element (112) is arranged at the position, located inside the sliding groove (111), of one end of the fixing pipe (11).

3. The long-distance water conservancy water transmission pipeline connecting device according to claim 2, characterized in that: one end of the telescopic pipe (12) is provided with a sliding block (121) matched with the sliding groove (111), through holes (122) distributed at equal intervals are formed in the surface of the telescopic pipe (12), and the through holes (122) are matched with the fixing rod (132).

4. The long-distance water conservancy water pipe connecting device according to claim 1, characterized in that: the number of the fixing assemblies (13) is at least two.

5. The long-distance water conservancy water pipe connecting device according to claim 1, characterized in that: the structure of the branch pipe (4) is the same as that of the pipe body (1).

6. The long-distance water conservancy water pipe connecting device according to claim 1, characterized in that: adjusting part (6) is including setting up regulating plate (61) inside third connecting block (5), the one end of regulating plate (61) runs through third connecting block (5) and is connected with adjusting screw (62), adjusting screw (62) are provided with second sealing member (63) with the junction of third connecting block (5), and the outside cover of adjusting screw (62) is equipped with nut (64).

7. The long-distance water conservancy water pipe connecting device according to claim 1, characterized in that: the inner walls of the first connecting block (2) and the second connecting block (3) are provided with threads.