CN214618329U

CN214618329U - Pipeline interface protector for hydraulic engineering

Info

Publication number: CN214618329U
Application number: CN202120481782.0U
Authority: CN
Inventors: 卢淑兰
Original assignee: Individual
Current assignee: Tibet Boluo Construction Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-11-05
Anticipated expiration: 2031-03-06

Abstract

The utility model discloses a pipeline interface protector for hydraulic engineering, including first connecting tube, one side of first connecting tube is provided with the second connecting tube, the position that first connecting tube and second connecting tube met is provided with the connector, the outside cover of first connecting tube is equipped with first fastening mouth, utility model discloses a mounting plate, tensile pole and the spacing slide bar that set up can stimulate tensile pole when making the mounting plate rotate through the pulling spacing pull rod to second fastening mouth that will be connected with tensile pole stimulates to the position of connector and fixes, in pulling spacing pull bar to the first bayonet socket of card income, when in the second bayonet socket is gone into to the card with spacing slide bar pulling, the second fastening mouth is hugged closely and is pressed both sides, makes the pipeline seal be difficult for leaking, more has the security.

Description

Pipeline interface protector for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to pipeline interface protector for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering is not indispensable exactly the connection of water pipe in the construction, but the condition of seepage often appears in the connection of current water pipe, and receives the easy fracture of the link of external force collision's condition downcomer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a pipe connection protector for hydraulic engineering to solve the situation of seepage often appears in the water piping connection that proposes among the above-mentioned background art, and the easy cracked problem of link receiving the condition downcomer of external force collision.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline interface protection device for hydraulic engineering comprises a first connecting pipeline, wherein a second connecting pipeline is arranged on one side of the first connecting pipeline, a connecting port is arranged at the connecting position of the first connecting pipeline and the second connecting pipeline, a first fastening port is sleeved outside the first connecting pipeline, a second fastening port is sleeved outside the second connecting pipeline, a first bayonet and a second bayonet are arranged above the first fastening port, fastening plates are arranged on two sides of the first fastening port, the other end of each fastening plate is rotatably connected with two sides of the first fastening port through a rotating rod, a limiting pull rod is arranged between the two fastening plates, the fastening plates on two sides are respectively fixedly connected with two ends of the limiting pull rod, a limiting groove is arranged above the inner part of each fastening plate, a limiting slide rod is arranged in the limiting groove in a penetrating manner, and stretching rods are fixedly connected with two ends of the limiting slide rod, the other end fixedly connected with hinge of tensile pole, the hinge is close to the top fixed connection of first fastening mouth one side with the second fastening mouth, the inside block that spacing pull rod is located first bayonet socket is connected, spacing slide bar is located the inside card and the connection of second bayonet socket, the flexible mouth has been seted up to the both sides of first fastening mouth, the inside sliding connection of flexible mouth has the buffer beam, the bottom and the spacing spring fixed connection of buffer beam, the bottom and the bottom fixed connection of flexible mouth of spacing spring, the top of buffer beam is provided with the guard plate.

Preferably, the connectors are respectively located on one side of the first connecting pipeline and the other side of the second connecting pipeline, the first connecting pipeline and the connector on one side of the first connecting pipeline are of an integrated structure, and the second connecting pipeline and the connector on one side of the second connecting pipeline are of an integrated structure.

Preferably, the diameters of the first connecting pipeline and the second connecting pipeline are equal, and the diameter of the connecting port is larger than the diameters of the first connecting pipeline and the second connecting pipeline.

Preferably, the cross section of the first fastening opening is equal to the cross section of the second fastening opening in size and shape.

Preferably, the rotating rod runs through the fastening plate and is fixedly connected with the fastening plate, the other end of the rotating rod is located inside the limiting groove and is connected in a rotating mode, the rotating rod is located above two sides of the first fastening opening, a gasket is arranged between the fastening plate and the first fastening opening, and an anticorrosive layer is arranged outside the first fastening opening.

Preferably, the number of the telescopic openings is four, the four telescopic openings are respectively distributed on two sides of the first fastening opening, and the vertical projection area of the protection plate covers the first fastening opening and the second fastening opening.

Preferably, the limiting groove is arranged at a position above the fastening plate, the length of the limiting groove is half of that of the fastening plate, the limiting slide rod is located in the limiting groove and connected in a sliding mode, the first fastening opening is fixedly connected with the first connecting pipeline, and the second fastening opening is located in the second connecting pipeline and connected in a sliding mode.

Compared with the prior art, the utility model provides a pipeline interface protector for hydraulic engineering possesses following beneficial effect:

1. the utility model discloses a mounting plate, tensile pole and the spacing slide bar that set up can stimulate tensile pole when making the mounting plate rotate through the spacing pull rod of pulling to second fastening mouth pulling to the connector that will be connected with tensile pole is fixed, again with spacing pull rod pulling to the card go into first bayonet socket, with spacing slide bar pulling to the card go into the second bayonet socket in the time, the connector of both sides is hugged closely and is pressed down to the second fastening mouth, make the pipe seal difficult leaking, more have the security.

2. The utility model discloses a guard plate that sets up can protect the pipeline interface and avoid the collision, can cushion the guard plate by the flexible mouthful when suffering external force extrusion guard plate to avoid the pipeline wholly to receive the bending, avoid the pipeline wholly to receive the bending.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the main view of the present invention;

fig. 3 is a schematic view of a front view structure provided by the present invention;

fig. 4 is a schematic view of the top-view internal structure proposed by the present invention;

in the figure: 1. a first connecting pipe; 2. a second connecting pipe; 3. a connecting port; 4. a first fastening opening; 5. a second fastening opening; 6. a first bayonet; 7. a second bayonet; 8. a flexible opening; 9. a limiting spring; 10. a buffer rod; 11. a protection plate; 12. a rotating rod; 13. a fastening plate; 14. a limiting groove; 15. a gasket; 16. a limiting pull rod; 17. a hinge; 18. a stretch rod; 19. a limiting slide bar; 20. and (4) an anticorrosive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pipeline interface protection device for hydraulic engineering comprises a first connecting pipeline 1, a second connecting pipeline 2 is arranged on one side of the first connecting pipeline 1, a connecting port 3 is arranged at the connecting position of the first connecting pipeline 1 and the second connecting pipeline 2, a first fastening port 4 is sleeved outside the first connecting pipeline 1, a second fastening port 5 is sleeved outside the second connecting pipeline 2, a first bayonet 6 and a second bayonet 7 are arranged above the first fastening port 4, fastening plates 13 are arranged on two sides of the first fastening port 4, the other end of each fastening plate 13 is rotatably connected with two sides of the first fastening port 4 through a rotating rod 12, a limiting pull rod 16 is arranged between the two fastening plates 13, the limiting pull rod 16 pulls a stretching rod 18 when the fastening plates 13 rotate, so that the second fastening port 5 connected with the stretching rod 18 is pulled to the position of the connecting port 3 for fixing, the limiting pull rod 16 is pulled to be clamped into the first bayonet 6, the fastening plates 13 on two sides are respectively fixedly connected with two ends of a limiting pull rod 16, a limiting groove 14 is arranged above the inner part of the fastening plate 13, a limiting slide rod 19 is arranged in the limiting groove 14 in a penetrating manner, two ends of the limiting slide rod 19 are fixedly connected with stretching rods 18, the other end of each stretching rod 18 is fixedly connected with a hinge 17, the hinge 17 is fixedly connected with the top of one side, close to the first fastening port 4, of the second fastening port 5, the limiting pull rod 16 is positioned in the first bayonet 6 and connected in a clamping manner, the limiting slide rod 19 is positioned in the second bayonet 7 and connected in a clamping manner, when the limiting slide rod 19 is pulled to be clamped in the second bayonet 7, the second fastening port 5 clings to and presses the connecting ports 3 on two sides, the pipeline is sealed and is not prone to water leakage, the safety performance is higher, the two sides of the first fastening port 4 are provided with the telescopic ports 8, the inner part of the telescopic ports 8 is connected with a buffer rod 10 in a sliding manner, and the bottom of the buffer rod 10 is fixedly connected with a limiting spring 9, the bottom of limiting spring 9 and the bottom fixed connection of expansion joint 8, the top of buffer beam 10 is provided with guard plate 11, can protect the pipe connection and avoid the collision, can cushion guard plate 11 by expansion joint 8 when suffering external force extrusion guard plate 11 and descend to avoid the pipeline wholly to receive the bending, avoid the pipeline wholly to receive the bending.

The utility model discloses in, preferred, connector 3 is located one side of first connecting pipe 1 and second connecting pipe 2's opposite side respectively, and first connecting pipe 1 is the structure as an organic whole with connector 3 of first connecting pipe 1 one side, and second connecting pipe 2 is the structure as an organic whole with connector 3 of second connecting pipe 2 one side.

The utility model discloses in, preferred, first connecting tube 1 equals with the diameter of second connecting tube 2, and the diameter of connector 3 is greater than the diameter of first connecting tube 1 and second connecting tube 2.

In the utility model discloses in, preferred, the cross section of first fastening mouth 4 equals with the cross section size of second fastening mouth 5, and the shape is the same.

The utility model discloses in, preferred, bull stick 12 run through mounting plate 13 and with mounting plate 13 fixed connection, the other end of bull stick 12 is located the inside rotation of spacing groove 14 and is connected, and bull stick 12 is located the top at first fastening mouth 4 both sides, is provided with gasket 15 between mounting plate 13 and the first fastening mouth 4, and the outside of first fastening mouth 4 is provided with anticorrosive coating 20.

The utility model discloses in, preferred, the quantity of flexible mouthful 8 is provided with four, and four flexible mouthful 8 distribute respectively on the both sides of first fastening mouth 4 both sides, and the vertical projection area of guard plate 11 covers first fastening mouth 4 and second fastening mouth 5.

The utility model discloses in, preferred, the position in mounting plate 13 top is seted up to spacing groove 14, and the length of spacing groove 14 is the half of mounting plate 13, and spacing slide bar 19 is located the inside sliding connection of spacing groove 14, first fastening mouth 4 and 1 fixed connection of first connecting pipeline, and second fastening mouth 5 is located the outside sliding connection of second connecting pipeline 2.

The utility model discloses a theory of operation and use flow: during the use, it is fixed with first fastening mouth 4 and first connecting pipeline 1, establish second fastening mouth 5 cover in the top of second connecting pipeline 2, pulling tensile pole 18 when pulling spacing pull rod 16 makes mounting plate 13 rotate, thereby will with the second fastening mouth 5 pulling of tensile pole 18 being connected to the position of connector 3 fix, again with spacing pull rod 16 pulling to the first bayonet socket 6 of card income, when pulling spacing slide rod 19 to the second bayonet socket 7 of card income in, second fastening mouth 5 hugs closely and presses the connector 3 of both sides, make the pipe seal be difficult for leaking, more have the security, cushion protection plate 11 by telescopic mouth 8 when suffering external force extrusion protection plate 11 to descend, thereby avoid the pipeline wholly to receive the bending, can ensure the stability of water piping connection end.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipe joint protector for hydraulic engineering, includes first connecting tube (1), its characterized in that: one side of the first connecting pipeline (1) is provided with a second connecting pipeline (2), the position where the first connecting pipeline (1) and the second connecting pipeline (2) are connected is provided with a connecting port (3), the outer sleeve of the first connecting pipeline (1) is provided with a first fastening port (4), the outer sleeve of the second connecting pipeline (2) is provided with a second fastening port (5), a first bayonet (6) and a second bayonet (7) are arranged above the first fastening port (4), fastening plates (13) are arranged on two sides of the first fastening port (4), the other end of each fastening plate (13) is rotatably connected with two sides of the first fastening port (4) through a rotating rod (12), a limiting pull rod (16) is arranged between the two fastening plates (13), and the fastening plates (13) on two sides are respectively fixedly connected with two ends of the limiting pull rod (16), a limiting groove (14) is formed in the upper portion of the inner portion of the fastening plate (13), a limiting slide rod (19) penetrates through the inner portion of the limiting groove (14), stretching rods (18) are fixedly connected to the two ends of the limiting slide rod (19), a hinge (17) is fixedly connected to the other end of each stretching rod (18), the hinge (17) is fixedly connected with the top portion of one side, close to the first fastening port (4), of the second fastening port (5), the limiting pull rod (16) is located in the first bayonet (6) and connected in a clamping mode, the limiting slide rod (19) is located in the second bayonet (7) and connected in a clamping mode, the two sides of the first fastening port (4) are provided with telescopic ports (8), the inner portion of each telescopic port (8) is connected with a buffer rod (10) in a sliding mode, the bottom portion of each buffer rod (10) is fixedly connected with a limiting spring (9), and the bottom portion of each limiting spring (9) is fixedly connected with the bottom portion of each telescopic port (8), and a protection plate (11) is arranged at the top of the buffer rod (10).

2. The pipe joint protection device for the hydraulic engineering according to claim 1, characterized in that: the connecting ports (3) are respectively positioned on one side of the first connecting pipeline (1) and the other side of the second connecting pipeline (2), the first connecting pipeline (1) and the connecting ports (3) on one side of the first connecting pipeline (1) are of an integrated structure, and the second connecting pipeline (2) and the connecting ports (3) on one side of the second connecting pipeline (2) are of an integrated structure.

3. The pipe joint protection device for the hydraulic engineering according to claim 1, characterized in that: the diameters of the first connecting pipeline (1) and the second connecting pipeline (2) are equal, and the diameter of the connecting port (3) is larger than the diameters of the first connecting pipeline (1) and the second connecting pipeline (2).

4. The pipe joint protection device for the hydraulic engineering according to claim 1, characterized in that: the cross section of the first fastening opening (4) is equal to the cross section of the second fastening opening (5) in size and shape.

5. The pipe joint protection device for the hydraulic engineering according to claim 1, characterized in that: the utility model discloses a fastening device, including the mounting plate, change pole (12), the other end of change pole (12) is located the inside rotation connection of spacing groove (14), change pole (12) are located the top at first fastening mouth (4) both sides, be provided with gasket (15) between mounting plate (13) and first fastening mouth (4), the outside of first fastening mouth (4) is provided with anticorrosive coating (20).

6. The pipe joint protection device for the hydraulic engineering according to claim 1, characterized in that: the number of the telescopic openings (8) is four, the four telescopic openings (8) are respectively distributed on two sides of the first fastening opening (4), and the vertical projection area of the protection plate (11) covers the first fastening opening (4) and the second fastening opening (5).

7. The pipe joint protection device for the hydraulic engineering according to claim 1, characterized in that: the limiting groove (14) is arranged at the position above the fastening plate (13), the length of the limiting groove (14) is one half of that of the fastening plate (13), the limiting sliding rod (19) is located in the limiting groove (14) and is in sliding connection with the inside, the first fastening opening (4) is fixedly connected with the first connecting pipeline (1), and the second fastening opening (5) is located in sliding connection with the outside of the second connecting pipeline (2).