CN221007082U - Cement pipe compression resistance testing arrangement - Google Patents
Cement pipe compression resistance testing arrangement Download PDFInfo
- Publication number
- CN221007082U CN221007082U CN202322621545.1U CN202322621545U CN221007082U CN 221007082 U CN221007082 U CN 221007082U CN 202322621545 U CN202322621545 U CN 202322621545U CN 221007082 U CN221007082 U CN 221007082U
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- China
- Prior art keywords
- cement pipe
- base
- block
- fixedly connected
- rod
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- 239000004568 cement Substances 0.000 title claims abstract description 62
- 230000006835 compression Effects 0.000 title claims abstract description 21
- 238000007906 compression Methods 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a cement pipe compression resistance testing device, which comprises a base, wherein the top end of the base is provided with a pressing rod for pressing a cement pipe, the top end of the pressing rod is provided with a pressing device for pressing the pressing rod, the top end of the pressing device is provided with a moving rod for installing the pressing device, and the inside of the base is provided with a clamping mechanism for clamping the cement pipe; according to the utility model, by means of the design of the base, the pressurizing device, the pressurizing rod and the clamping mechanism, when the cement pipe is required to be subjected to compression testing, the second clamping block is separated from the second moving block by pressing the clamping block, the cement pipe is pushed to the top end of the base through the ramp, then the inserting block is connected with the second moving block, the driving motor is started to drive the bidirectional screw to rotate, so that the first clamping block and the second clamping block move in opposite directions to clamp the cement pipe, the top end of the cement pipe is ensured to be positioned at the bottom end of the pressurizing rod, the position of the cement pipe is not required to be adjusted by manpower, and the labor is saved.
Description
Technical Field
The utility model relates to the field of cement pipe detection equipment, in particular to a cement pipe compression resistance testing device.
Background
The cement pipe is also called a cement pressure pipe and a reinforced concrete pipe, can be used as a sewer pipe in a city construction foundation, and a water supply pipe and a farmland motor-pumped well which are used in some special factories and mines, and are also commonly used under small bridges to play a role in supporting and water supply, so that the pressure resistance detection of the cement pipe is particularly important, the pressure resistance test of the existing cement pipe is carried out by adopting a pressurizing machine to pressurize the top end of the cement pipe for detection, the detection needs to place the cement pipe at the middle part of a bottom plate of a testing device, but the bottom plate of the testing device is a plane plate, so that the position movement of the cement pipe needs to be manually operated, because the cement pipe is mostly a circular pipe, the pressurizing machine needs to be aligned with the middle part of the top end of the cement pipe, and therefore, the positions of the cement pipe need to be gradually adjusted by placing the skid on two sides of the cement pipe, and the mode is adjusted, so that a great amount of time and labor are consumed, and the use is inconvenient.
Disclosure of utility model
The utility model aims to provide a cement pipe compression resistance testing device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement pipe resistance to compression testing arrangement, includes the base, the top of base is provided with the pole that applies pressure that is used for squeezing cement pipe, the top of pole that applies pressure is provided with the pressure device who is used for applying pressure for the pole that applies pressure, pressure device's top is provided with the movable rod that is used for installing pressure device, the inside of base is provided with the mechanism of getting that is used for pressing from both sides cement pipe, one side of base is provided with the ramp of being convenient for cement pipe pivoted, the mechanism of getting is got including pressing from both sides the clamp of getting cement pipe and the drive assembly that the drive clamp got the subassembly and removed, the clamp is got the subassembly and is set up at first clamp splice and second clamp splice including the symmetry.
Preferably, the top of base symmetry fixedly connected with is used for installing the mounting bracket of movable rod, the bottom of movable rod and the top fixed connection of pressure device, pressure device's output and the top fixed connection of pressure rod.
Preferably, one side of the base is fixedly connected with one side of the ramp, and the shape of the ramp is a right-angle triangular prism.
Preferably, the top of base has seted up the removal groove that is used for installing drive assembly, drive assembly includes two-way screw rod, the outer wall at two ends of two-way screw rod overlaps respectively and is equipped with first movable block and the second movable block that are used for driving first clamp splice and second clamp splice and remove.
Preferably, a first circular through groove is formed in one side of the inner wall of the movable groove, one end of the bidirectional screw rod is connected with the first circular through groove in a penetrating mode, a bearing is sleeved on the outer wall of the other end of the bidirectional screw rod, one side of the bearing is fixedly connected with the other side of the inner wall of the movable groove, and one end of the bidirectional screw rod is fixedly connected with a driving motor.
Preferably, a second circular through groove is respectively formed in one side of the first moving block and one side of the second moving block, and two ends of the bidirectional screw rod are respectively connected with the second circular through groove in a threaded penetrating mode.
Preferably, the top of second movable block is seted up flutedly, the bottom fixedly connected with inserted block of second clamp splice, the cavity has been seted up to the inside of inserted block, first jack of wearing is seted up to one side of cavity inner wall, the second jack of wearing is seted up to one side of recess inner wall, the inside of first jack of wearing is connected with the fixture block in a penetrating way, the one end fixedly connected with baffle of fixture block, one side fixedly connected with of baffle is pushed against the spring, the one end of pushing against the spring and the opposite side fixedly connected with of cavity inner wall.
The utility model has the technical effects and advantages that:
according to the utility model, by means of the design of the base, the pressurizing device, the pressurizing rod, the ramp and the clamping mechanism, when the cement pipe is required to be subjected to compression testing, the second clamping block is separated from the second moving block by pressing the clamping block, the cement pipe is pushed to the top end of the base through the ramp, then the inserting block is connected with the second moving block, the driving motor is started to drive the bidirectional screw to rotate, so that the first clamping block and the second clamping block move in opposite directions to clamp the cement pipe, the top end of the cement pipe is ensured to be positioned at the bottom end of the pressurizing rod, and therefore, the position of the cement pipe is not required to be adjusted by manpower, and the labor is saved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic cross-sectional view of a base of the present utility model.
Fig. 3 is an enlarged schematic view of fig. 2a according to the present utility model.
Fig. 4 is a schematic cross-sectional structure of a joint between a second clamping block and a second moving block according to the present utility model.
In the figure: 1. a base; 2. a mounting frame; 3. a moving rod; 4. a pressurizing device; 5. a pressing rod; 6. a ramp; 7. a driving motor; 8. a bidirectional screw; 9. a bearing; 10. a first moving block; 11. a first clamping block; 12. a second moving block; 13. a second clamping block; 14. inserting blocks; 15. a clamping block; 16. a baffle; 17. pushing the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a cement pipe compression resistance testing device as shown in figures 1-4, which comprises a base 1, wherein the top end of the base 1 is provided with a pressing rod 5 for pressing a cement pipe, the top end of the pressing rod 5 is provided with a pressing device 4 for pressing the pressing rod 5, the top end of the pressing device 4 is provided with a moving rod 3 for installing the pressing device 4, the inside of the base 1 is provided with a clamping mechanism for clamping the cement pipe, one side of the base 1 is provided with a ramp 6 which is convenient for the cement pipe to rotate, the clamping mechanism comprises a clamping component for clamping the cement pipe and a driving component for driving the clamping component to move, and the clamping component comprises a first clamping block 11 and a second clamping block 13 which are symmetrically arranged.
Specifically, the top symmetry fixedly connected with of base 1 is used for installing the mounting bracket 2 of movable rod 3, and the bottom of movable rod 3 and the top fixed connection of pressure device 4, the output of pressure device 4 and the top fixed connection of pressure application pole 5, one side of base 1 and one side fixed connection of ramp 6, the shape of ramp 6 is the right angle triangular prism.
Further, base 1, mounting bracket 2, movable rod 3, compression device 4 and pressing rod 5 constitute cement pipe's resistance to compression testing arrangement, similar with the theory of operation of current drain pipe external pressure load testing machine, mounting bracket 2 symmetry sets up in the both ends of movable rod 3, the both ends of movable rod 3 are pegged graft through inserted bar and mounting bracket 2, thereby fixed movable rod 3 is in the position of mounting bracket 2, compression device 4 and external control power supply electric connection, stretch out through the output of compression device 4, promote pressing rod 5 and extrude cement pipe, realize the resistance to compression detection to cement pipe, the inclined plane orientation of ramp 6 is kept away from one side of base 1, thereby through the inclined plane of ramp 6, can rotate cement pipe, roll to the top of base 1 along the inclined plane of ramp 6.
Specifically, the mobile groove for installing the drive assembly is offered at the top of base 1, drive assembly includes bi-directional screw 8, the outer wall at bi-directional screw 8 both ends has been overlapped respectively and has been used for driving first clamp splice 11 and the first movable block 10 and the second movable block 12 of second clamp splice 13 removal, first circular logical groove has been offered to one side of mobile groove inner wall, the one end and the first circular logical groove of bi-directional screw 8 alternate to be connected, the outer wall cover of bi-directional screw 8 other end is equipped with bearing 9, one side and the opposite side fixed connection of mobile groove inner wall of bearing 9, the one end fixedly connected with driving motor 7 of bi-directional screw 8, the second circular logical groove has been offered respectively to one side of first movable block 10 and second movable block 12, the both ends of bi-directional screw 8 alternate with the circular logical groove threaded connection of second respectively.
Further, the sizes of the first moving block 10 and the second moving block 12 are the same, the lengths of the first moving block 10 and the second moving block 12 are 0.95 times of the width of the moving groove, the size of the first circular through groove is 1.2 times of the size of the bidirectional screw rod 8, the bearing 9 is used for limiting the bidirectional screw rod 8 to rotate only, the driving motor 7 is electrically connected with an external control power supply, the driving motor 7 is a motor capable of forward and reverse rotation in the prior art, threads are respectively arranged at two ends of the bidirectional screw rod 8, threads are arranged on the inner wall of the second circular through groove and are meshed with the threads of the outer wall of the bidirectional screw rod 8, the first moving block 10 and the second moving block 12 can move in opposite directions or move in opposite directions through rotation of the bidirectional screw rod 8, the first moving block 10 and the second moving block 12 respectively drive the first clamping block 11 and the second clamping block 13 to clamp or not fix a cement pipe, the driving motor 7 drives the bidirectional screw rod 8 to rotate clockwise through the output shaft of the driving motor 7, the first moving block 10 and the second moving block 12 to move in opposite directions, and the cement pipe 10 and the second moving block 12 to the second clamping block 11 and the cement pipe 13 need not to clamp the cement pipe to move to the cement pipe to the two sides.
Specifically, the top of second movable block 12 is seted up flutedly, and the bottom fixedly connected with inserted block 14 of second clamp splice 13, and the cavity is seted up to the inside of inserted block 14, and first jack of wearing is seted up to one side of cavity inner wall, and the jack is worn to the second to one side of recess inner wall, and the inside of first jack of wearing is threaded and is connected with fixture block 15, and the one end fixedly connected with baffle 16 of fixture block 15, one side fixedly connected with of baffle 16 is pushed the spring 17, and the one end of pushing the spring 17 and the opposite side fixedly connected of cavity inner wall.
Further, the size of the groove is 1.02 times of the size of the inserting block 14, the sizes of the first penetrating holes and the second penetrating holes are the same and are 1.02 times of the size of the clamping block 15, the size of the baffle 16 is 1.1 times of the size of the second penetrating holes, the baffle 16 and the pushing spring 17 are arranged in the cavity, the pushing spring 17 is always in a compressed state in the cavity, when a cement pipe is placed into the top end of the base 1 or removed from the base 1, the clamping block 15 can be moved to the groove by pressing the clamping block 15 to move towards the direction close to the second moving block 12, the inserting block 14 is pulled towards the direction far away from the second moving block 12, the second clamping block 13 is detached, the cement pipe can be moved into and out of the base 1 from the position of the second clamping block 13, the clamping block 15 is pressed again when the cement pipe is required to be clamped, the inserting block 14 is inserted into the groove, the restoring force of the pushing spring 17 pushes the baffle 16 to insert the clamping block 15 into the first penetrating hole, locking of the inserting block 14 and the second moving block 12 is achieved, and the installation of the second clamping block 13 is completed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a cement pipe resistance to compression testing arrangement, includes base (1), the top of base (1) is provided with pressure bar (5) that are used for squeezing the cement pipe, the top of pressure bar (5) is provided with and is used for pressurizing pressure bar (5) pressurized pressure device (4), the top of pressure device (4) is provided with movable rod (3) that are used for installing pressure device (4), a serial communication port, the inside of base (1) is provided with the mechanism of getting that is used for pressing from both sides cement pipe, one side of base (1) is provided with ramp (6) that are convenient for cement pipe pivoted, the mechanism of getting is got including pressing from both sides the clamp of getting the cement pipe and the drive assembly that the drive clamp got the subassembly and remove, press from both sides and get the subassembly including the symmetry setting at first clamp splice (11) and second clamp splice (13).
2. The cement pipe compression testing device according to claim 1, wherein the top end of the base (1) is symmetrically and fixedly connected with a mounting frame (2) for mounting a moving rod (3), the bottom end of the moving rod (3) is fixedly connected with the top end of a pressurizing device (4), and the output end of the pressurizing device (4) is fixedly connected with the top end of a pressurizing rod (5).
3. The cement pipe compression testing device according to claim 1, wherein one side of the base (1) is fixedly connected with one side of the ramp (6), and the ramp (6) is in the shape of a right-angle triangular prism.
4. The cement pipe compression testing device according to claim 1, wherein a moving groove for installing a driving assembly is formed in the top of the base (1), the driving assembly comprises a bidirectional screw rod (8), and a first moving block (10) and a second moving block (12) for driving the first clamping block (11) and the second clamping block (13) to move are respectively sleeved on the outer walls of two ends of the bidirectional screw rod (8).
5. The cement pipe compression testing device according to claim 4, wherein a first circular through groove is formed in one side of the inner wall of the movable groove, one end of the bidirectional screw rod (8) is connected with the first circular through groove in a penetrating mode, a bearing (9) is sleeved on the outer wall of the other end of the bidirectional screw rod (8), one side of the bearing (9) is fixedly connected with the other side of the inner wall of the movable groove, and one end of the bidirectional screw rod (8) is fixedly connected with a driving motor (7).
6. The cement pipe compression testing device according to claim 4, wherein one side of the first moving block (10) and one side of the second moving block (12) are respectively provided with a second circular through groove, and two ends of the bidirectional screw (8) are respectively connected with the second circular through grooves in a threaded penetrating manner.
7. The cement pipe compression testing device according to claim 4, wherein the top of the second movable block (12) is provided with a groove, the bottom end of the second clamping block (13) is fixedly connected with an inserting block (14), a cavity is formed in the inserting block (14), a first penetrating hole is formed in one side of the inner wall of the cavity, a second penetrating hole is formed in one side of the inner wall of the groove, a clamping block (15) is connected in the first penetrating hole in a penetrating mode, one end of the clamping block (15) is fixedly connected with a baffle plate (16), one side of the baffle plate (16) is fixedly connected with a pushing spring (17), and one end of the pushing spring (17) is fixedly connected with the other side of the inner wall of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621545.1U CN221007082U (en) | 2023-09-26 | 2023-09-26 | Cement pipe compression resistance testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322621545.1U CN221007082U (en) | 2023-09-26 | 2023-09-26 | Cement pipe compression resistance testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221007082U true CN221007082U (en) | 2024-05-24 |
Family
ID=91087240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322621545.1U Active CN221007082U (en) | 2023-09-26 | 2023-09-26 | Cement pipe compression resistance testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221007082U (en) |
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2023
- 2023-09-26 CN CN202322621545.1U patent/CN221007082U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |