CN216718011U

CN216718011U - Device for testing steam pressure in II-stage reinforced concrete pipe

Info

Publication number: CN216718011U
Application number: CN202123330866.3U
Authority: CN
Inventors: 黄波
Original assignee: Huizhou Yongping Jianji Cement Products Co ltd
Current assignee: Huizhou Yongping Jianji Cement Products Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-10
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of reinforced concrete pipes and discloses a device for testing the steam pressure in a II-grade reinforced concrete pipe. This testing arrangement of II grades of reinforced concrete pipe inside steam presses, the function through first motor drives first pivot and rotates, thereby drive first fluted disc and rotate, the function through the second pivot makes the second fluted disc can smoothly rotate, it unifies the rotation to drive the second fluted disc when first fluted disc rotates, it carries out angle adjustment to drive first supporting shoe under the rotation through the second fluted disc, thereby it adjusts to make the third pivot operate when first supporting shoe adjusts and drive the second supporting shoe and carry out the adjustment and can more laminate the body and carry out the centre gripping fixed after driving the grip block and carry out the angle fine setting, according to above structure effectual solved carry out the centre gripping fixed problem to not unidimensional reinforced concrete pipe.

Description

Device for testing steam pressure in II-stage reinforced concrete pipe

Technical Field

The utility model relates to the technical field of reinforced concrete pipes, in particular to a device for testing the internal steam pressure of a II-grade reinforced concrete pipe.

Background

The reinforced concrete pipe is used for conveying fluid such as water, oil, gas and the like, and can be divided into plain concrete pipe, common reinforced concrete pipe, self-stress reinforced concrete pipe and prestressed concrete pipe, and can be divided into small-diameter pipe (with the inner diameter of below 400 mm), medium-diameter pipe (400-1400 mm) and large-diameter pipe (with the diameter of above 1400 mm) according to the different inner diameters of the concrete pipes, and can be divided into low-pressure pipe and pressure pipe according to the different water pressure bearing capacities of the pipes, the working pressure of the pressure pipe generally comprises 0.4, 0.6, 0.8, 1.0, 1.2 MPa and the like, and the concrete pipe can be divided into plain pipe, spigot-and-socket pipe and rabbet pipe according to the different pipe joint types, and can be divided into cement mortar, cement mortar and mortar, and the joint types of the plain pipe, the spigot-wire mesh plaster joint, the cement mortar spigot-and rubber ring spigot-and the like.

Most all utilize rivers to detect when carrying out pressure detection according to traditional reinforced concrete pipe, thereby the numerical value that obtains when user's uncontrollable rivers will be inaccurate thereby lead to reinforced concrete pipe later stage life to reduce the condition maintenance work that the breakage appears great, can't carry out the centre gripping when detecting reinforced concrete pipe to not unidimensional in addition fixed and need multiple instrument to replace and use and just can carry out the centre gripping and make the waste in time great.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a device for testing the internal steam pressure of a II-grade reinforced concrete pipe, which has the advantages of detecting and informing the internal pressure value of the reinforced concrete pipe and clamping and fixing the reinforced concrete pipes with different sizes, and solves the problems that most of the traditional reinforced concrete pipes are detected by water flow when pressure detection is carried out, the numerical value obtained when a user cannot control the water flow is inaccurate, so that the later service life of the reinforced concrete pipe is reduced, the reinforced concrete pipe is damaged, the maintenance engineering is large, and in addition, when the reinforced concrete pipes with different sizes are detected, clamping and fixing cannot be carried out, and various tools are needed to replace and use, so that the time waste is large.

The utility model provides the following technical scheme: the utility model provides a testing arrangement of inside steam pressure of II level reinforced concrete pipe, includes the bottom plate, the last fixed surface of bottom plate installs the support frame, the side fixed mounting of support frame has the fixed block, the side fixed mounting of fixed block has the protecting crust, the surface swing joint of protecting crust inner wall has first pivot, the surface of protecting crust inner wall is passed to the one end of first pivot, the side fixed mounting of protecting crust has first motor, the one end of first motor and the one end fixed connection of first pivot, the other end of first pivot and the one end fixed connection of first fluted disc, the surface swing joint of protecting crust inner wall has the second pivot, the one end fixed mounting of second pivot has the second fluted disc, the side of first fluted disc and the side swing joint of second fluted disc.

Preferably, the one end fixed mounting of second fluted disc has first supporting shoe, the side movable mounting of first supporting shoe has the third pivot, the one end fixed mounting of third pivot has the second supporting shoe, the side fixed mounting of second supporting shoe has the grip block, the surface movable mounting of grip block inner wall has the support column, the spring has been cup jointed on the surface of support column, the one end fixed mounting of support column has the pressure piece, the one end of spring and the side fixed connection of pressure piece.

Preferably, the other end of the spring is fixedly connected with the side face of the clamping block, a gasket is fixedly mounted on the side face of the supporting column, and a pressure gauge is fixedly mounted at one end of the gasket.

Preferably, the side of the pressure block is movably connected with a pipe body, the upper surface of the bottom plate is fixedly provided with an electric rotating rod, and one end of the electric rotating rod is fixedly provided with a moving block.

Preferably, a leather plug is fixedly mounted on the side face of the moving block, a blower is fixedly mounted on the upper surface of the bottom plate, and a hose is fixedly mounted on the side face of the blower.

Preferably, one end of the hose is fixedly connected with one end of the leather plug, and the surface of the leather plug is movably connected with the surface of the inner wall of the pipe body.

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

1. according to the device for testing the steam pressure in the II-level reinforced concrete pipe, the first rotating shaft is driven to rotate through the operation of the first motor, so that the first fluted disc is driven to rotate, the second fluted disc can smoothly rotate through the operation of the second rotating shaft, the second fluted disc is driven to uniformly rotate when the first fluted disc rotates, the first supporting block is driven to carry out angle adjustment through the rotation of the second fluted disc, the third rotating shaft is operated to drive the second supporting block to adjust when the first supporting block is adjusted, so that the clamping block can be more attached to a pipe body to clamp and fix after being subjected to angle fine adjustment, and the problem of clamping and fixing reinforced concrete pipes with different sizes is effectively solved according to the structure;

2. this testing arrangement of inside steam pressure of II grades of reinforced concrete pipes, the function through electronic dwang drives the movable block and carries out position adjustment, thereby plug up the body both ends behind the drive leather plug contact body and prevent gas leakage, the function through the gas blower is with gaseous through hose injection pipe internal pressure boost, through the surperficial back of pressure piece contact body, appear changing transmission to body surface back when body internal pressure, thereby drive the support column and operate and will do all can the power transmission to show on the manometer under the effect through the spring, thereby according to the effectual problem of having solved the intraductal pressure of reinforced concrete and detect and having informed the problem above structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the left side of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the structure at A of FIG. 3 according to the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a fixed block; 4. a protective shell; 5. a first motor; 6. a first rotating shaft; 7. a second rotating shaft; 8. a second fluted disc; 9. a first support block; 10. a third rotating shaft; 11. a second support block; 12. a clamping block; 13. a support pillar; 14. a gasket; 15. a pressure gauge; 16. a spring; 17. a pressure block; 18. an electric rotating rod; 19. a moving block; 20. a plug of leather; 21. a blower; 22. a hose; 23. a first fluted disc; 24. a tube body.

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. 1-4, a device for testing steam pressure inside a second-level reinforced concrete pipe comprises a base plate 1, a support frame 2 is fixedly installed on the upper surface of the base plate 1, a fixing block 3 is fixedly installed on the side surface of the support frame 2, a protective shell 4 is fixedly installed on the side surface of the fixing block 3, the fixing block 3 is supported through the support frame 2, the protective shell 4 does not shake during operation through the fixing block 3, a first rotating shaft 6 is movably connected to the surface of the inner wall of the protective shell 4, one end of the first rotating shaft 6 extends through the surface of the inner wall of the protective shell 4, a first motor 5 is fixedly installed on the side surface of the protective shell 4, one end of the first motor 5 is fixedly connected with one end of the first rotating shaft 6, the other end of the first rotating shaft 6 is fixedly connected with one end of a first fluted disc 23, a second rotating shaft 7 is movably installed on the surface of the inner wall of the protective shell 4, one end fixed mounting of second pivot 7 has second fluted disc 8, and the side of first fluted disc 23 and the side swing joint of second fluted disc 8 drive first pivot 6 through the function of first motor 5 and rotate to drive first fluted disc 23 and rotate, make second fluted disc 8 can smoothly rotate through the function of second pivot 7, drive second fluted disc 8 and carry out unified rotation when first fluted disc 23 rotates.

Wherein; one end fixed mounting of second fluted disc 8 has first supporting shoe 9, the side movable mounting of first supporting shoe 9 has third pivot 10, the one end fixed mounting of third pivot 10 has second supporting shoe 11, the side fixed mounting of second supporting shoe 11 has grip block 12, it carries out angle adjustment to drive first supporting shoe 9 under the rotation of second fluted disc 8, thereby it adjusts to make third pivot 10 operate when first supporting shoe 9 adjusts and drive second supporting shoe 11 and adjust thereby drive grip block 12 and carry out can more laminate body 24 and carry out the centre gripping fixed after the angle fine setting, the movable surface mounting of grip block 12 inner wall has support column 13, spring 16 has been cup jointed on the surface of support column 13, the one end fixed mounting of support column 13 has pressure block 17, the one end of spring 16 and the side fixed connection of pressure block 17.

Wherein; the other end of spring 16 and the side fixed connection of grip block 12, the side fixed mounting of support column 13 has gasket 14, and the one end fixed mounting of gasket 14 has manometer 15, and after the surface of 24 contact bodys through pressure block 17, after the transmission to 24 surfaces of bodys 24 internal pressure appears changing, thereby drive support column 13 and operate through the effect of spring 16 and transmit power to manometer 15 and go up and show.

Wherein; the side of the pressure block 17 is movably connected with a pipe body 24, the upper surface of the bottom plate 1 is fixedly provided with an electric rotating rod 18, and one end of the electric rotating rod 18 is fixedly provided with a moving block 19.

Wherein; a leather plug 20 is fixedly arranged on the side surface of the moving block 19, an air blower 21 is fixedly arranged on the upper surface of the bottom plate 1, and a hose 22 is fixedly arranged on the side surface of the air blower 21.

Wherein; one end of the hose 22 is fixedly connected with one end of the plug 20, the surface of the plug 20 is movably connected with the surface of the inner wall of the tube body 24, and the moving block 19 is driven to adjust the position through the operation of the electric rotating rod 18, so that the two ends of the tube body 24 are blocked to prevent air leakage after the plug 20 is driven to contact the tube body 24, and air is injected into the tube body 24 through the hose 22 to be pressurized through the operation of the air blower 21.

The working principle is that the first rotating shaft 6 is driven to rotate by the operation of the first motor 5, so as to drive the first fluted disc 23 to rotate, the second fluted disc 8 can smoothly rotate by the operation of the second rotating shaft 7, the second fluted disc 8 is driven to uniformly rotate when the first fluted disc 23 rotates, the first supporting block 9 is driven to carry out angle adjustment by the rotation of the second fluted disc 8, the third rotating shaft 10 is driven to operate to drive the second supporting block 11 to adjust when the first supporting block 9 is adjusted, so as to drive the clamping block 12 to carry out angle fine adjustment and then to be adhered to the pipe body 24 for clamping and fixing, the moving block 19 is driven to carry out position adjustment by the operation of the electric rotating rod 18, so as to drive the leather plug 20 to contact the pipe body 24 and then block the two ends of the pipe body 24 to prevent air leakage, air is injected into the pipe body 24 through the hose 22 to pressurize by the operation of the air blower 21, after contacting the surface of body 24 through pressure block 17, after the internal pressure of body 24 appears changing and transmits 24 surfaces of body, thereby drive support column 13 and operate through 16 effect of spring and transmit power to manometer 15 and show.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The device for testing the steam pressure inside the II-level reinforced concrete pipe is characterized by comprising a base plate (1), a support frame (2) is fixedly mounted on the upper surface of the base plate (1), a fixing block (3) is fixedly mounted on the side surface of the support frame (2), a protective shell (4) is fixedly mounted on the side surface of the fixing block (3), a first rotating shaft (6) is movably connected to the surface of the inner wall of the protective shell (4), one end of the first rotating shaft (6) extends through the surface of the inner wall of the protective shell (4), a first motor (5) is fixedly mounted on the side surface of the protective shell (4), one end of the first motor (5) is fixedly connected with one end of the first rotating shaft (6), the other end of the first rotating shaft (6) is fixedly connected with one end of a first fluted disc (23), and a second rotating shaft (7) is movably mounted on the surface of the inner wall of the protective shell (4), one end fixed mounting of second pivot (7) has second fluted disc (8), the side swing joint of the side of first fluted disc (23) and second fluted disc (8).

2. The device for testing the steam pressure inside a II-grade reinforced concrete pipe according to claim 1, wherein a first supporting block (9) is fixedly mounted at one end of the second fluted disc (8), a third rotating shaft (10) is movably mounted on the side surface of the first supporting block (9), a second supporting block (11) is fixedly mounted at one end of the third rotating shaft (10), a clamping block (12) is fixedly mounted on the side surface of the second supporting block (11), a supporting column (13) is movably mounted on the surface of the inner wall of the clamping block (12), a spring (16) is sleeved on the surface of the supporting column (13), a pressure block (17) is fixedly mounted at one end of the supporting column (13), and one end of the spring (16) is fixedly connected with the side surface of the pressure block (17).

3. The device for testing the steam pressure inside the class II reinforced concrete pipe according to claim 2, wherein the other end of the spring (16) is fixedly connected with the side surface of the clamping block (12), a gasket (14) is fixedly arranged on the side surface of the supporting column (13), and a pressure gauge (15) is fixedly arranged at one end of the gasket (14).

4. The device for testing the internal steam pressure of the class II reinforced concrete pipe according to claim 3, wherein a pipe body (24) is movably connected to the side surface of the pressure block (17), an electric rotating rod (18) is fixedly installed on the upper surface of the bottom plate (1), and a moving block (19) is fixedly installed at one end of the electric rotating rod (18).

5. The device for testing the internal steam pressure of the class II reinforced concrete pipe according to claim 4, wherein a leather plug (20) is fixedly mounted on the side surface of the moving block (19), an air blower (21) is fixedly mounted on the upper surface of the bottom plate (1), and a hose (22) is fixedly mounted on the side surface of the air blower (21).

6. The device for testing the steam pressure inside a class II reinforced concrete pipe according to claim 5, wherein one end of the hose (22) is fixedly connected with one end of the leather plug (20), and the surface of the leather plug (20) is movably connected with the surface of the inner wall of the pipe body (24).