CN220649911U - Crack infiltration testing arrangement of concrete culvert pipe - Google Patents
Crack infiltration testing arrangement of concrete culvert pipe Download PDFInfo
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- CN220649911U CN220649911U CN202322389675.7U CN202322389675U CN220649911U CN 220649911 U CN220649911 U CN 220649911U CN 202322389675 U CN202322389675 U CN 202322389675U CN 220649911 U CN220649911 U CN 220649911U
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- culvert pipe
- sealing
- control
- connecting plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 239000004567 concrete Substances 0.000 title claims abstract description 18
- 230000008595 infiltration Effects 0.000 title claims description 10
- 238000001764 infiltration Methods 0.000 title claims description 10
- 238000007789 sealing Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model relates to the field of cement culvert pipe testing and discloses a crack water seepage testing device of a concrete culvert pipe, which comprises a bottom plate, a control vertical plate, two adjusting side plates and two testing components, wherein the control vertical plate is fixedly arranged on the bottom plate, two fixing grooves are formed in one side of the control vertical plate, the adjusting side plates are slidably arranged in the corresponding fixing grooves, the testing components are arranged on the corresponding adjusting side plates, each testing component comprises a connecting plate, a sealing contact plate and a sealing air bag, one side of each adjusting side plate is fixedly provided with the connecting plate, one side of each connecting plate is fixedly provided with the sealing contact plate, and circular grooves are formed in the sealing contact plates. The utility model has the following advantages and effects: the water seepage testing device is small and flexible, can be directly installed on the cement culvert pipe for testing, can flexibly move the position of the testing device, and is higher in testing efficiency for different cement culvert pipes.
Description
Technical Field
The utility model relates to the technical field of cement culvert pipe testing, in particular to a crack water seepage testing device for a concrete culvert pipe.
Background
The culvert pipe is a pipeline buried below the ground surface and is formed by casting reinforced concrete, a prefabricated concrete culvert pipe is generally drilled on a finished culvert pipe for better installation or equipment installation in the culvert pipe, cracks on the wall of the culvert pipe are easy to cause in drilling, some cracks are difficult to observe, if the culvert pipe is directly used subsequently, the risk of leakage of a drainage system exists, and performance test is required to be carried out on the cement culvert pipe before delivery;
the existing water seepage testing device not only needs to carry the cement culvert pipes to the equipment for testing, but also is fixed in use position, inconvenient to directly install on the cement culvert pipes for testing, and low in testing efficiency.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a crack water seepage testing device for a concrete culvert pipe, which has the effects of compactness and flexibility, capability of being directly installed on the concrete culvert pipe for testing and higher testing efficiency.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a crack infiltration testing arrangement of concrete culvert pipe, includes bottom plate, control riser, two regulation curb plates and two test module, control riser fixed mounting is on the bottom plate, two fixed slots have been seted up to one side of control riser, regulation curb plate slidable mounting is on corresponding fixed slot, test module sets up on corresponding regulation curb plate, test module includes connecting plate, sealing contact plate and sealing airbag, one side fixed mounting of regulation curb plate has the connecting plate, one side fixed mounting of connecting plate has sealing contact plate, annular groove has been seted up on the sealing contact plate, sealing airbag is fixed mounting in the annular groove, sealing airbag is the ring shape, fixedly connected with water tank on the bottom plate, fixedly mounted has the water pump on the water tank, fixedly mounted has two test tubes on the delivery port of water pump, one end fixed mounting of test tube is on corresponding sealing contact plate, set up the fixed chamber on the connecting plate, sliding mounting has the piston head in the fixed chamber, fixedly connected with gas tube on one side inner wall of fixed chamber, sealing airbag one end fixed connection is at sealing airbag.
The utility model is further provided with: one side of the connecting plate is fixedly provided with a sealing gasket, and the sealing gasket is sleeved on the sealing contact plate.
The utility model is further provided with: the inner wall of the fixed cavity is provided with a control groove, one end of the piston head is fixedly provided with a control rod, the control rod is slidably arranged in the control groove, one end of the control rod is provided with a first thread groove, the inner wall of the control groove is rotatably provided with a first screw rod, and the first screw rod is threadedly arranged in the first thread groove.
The utility model is further provided with: the first screw rod is fixedly sleeved with a worm wheel, a rotating rod is rotatably arranged on the inner wall of one side of the control groove, a worm and a control knob are fixedly arranged at two ends of the rotating rod respectively, the worm is meshed with the worm wheel, and the control knob is rotatably arranged on one side of the connecting plate.
The utility model is further provided with: the screw thread groove II has all been seted up to one side of two regulation curb plates, has seted up same connecting hole on the one side inner wall of two fixed slots, fixed mounting has two bearings in the connecting hole, and the equal fixed mounting of inner circle of two bearings has the screw rod II, screw rod II screw thread is installed in the screw thread groove II that corresponds.
The utility model is further provided with: the one end that two lead screws are second is close to each other all fixed mounting has bevel gear one, rotate on the inner wall of connecting hole and be connected with the rotary rod, the both ends of rotary rod are fixed mounting respectively bevel gear two and rolling disc, bevel gear two and two bevel gears one mesh, the rolling disc rotates one side of connecting at the control riser.
The utility model is further provided with: the vertical plate is fixedly provided with a handle.
The beneficial effects of the utility model are as follows: the handle is pushed and the bottom plate is driven to move, the rotating disc is rotated and the bevel gear II on the rotating rod is driven to rotate, the two sealing contact plates and the two sealing gaskets are respectively in sealing contact with the two ends of the cement culvert pipe, the control knob is rotated and the worm is driven to rotate, the piston head charges the sealing air bag with gas in the fixing cavity through the charging pipe, and the sealing air bag is expanded and attached to the inner wall of the cement culvert pipe, so that water seepage test can be carried out inside the sealing air bag.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front view structure of a crack water seepage testing device for a concrete culvert pipe according to the present utility model;
fig. 2 is a schematic perspective view of a connection plate, a sealing contact plate, a sealing air bag and a sealing gasket of a crack water seepage testing device for a concrete culvert pipe;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is an enlarged view at B in fig. 1.
In the figure, 1, a bottom plate; 2. a control vertical plate; 3. adjusting the side plates; 4. a connecting plate; 5. sealing the contact plate; 6. a water tank; 7. a water pump; 8. a test tube; 9. a handle; 10. sealing the air bag; 11. a sealing gasket; 12. a piston head; 13. a control lever; 14. a first screw rod; 15. a worm wheel; 16. a worm; 17. a control knob; 18. a second screw rod; 19. bevel gears I; 20. bevel gears II; 21. a rotating rod; 22. and rotating the disc.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1-4, a crack water seepage testing device of a concrete culvert pipe comprises a bottom plate 1, a control vertical plate 2 and two adjusting side plates 3, wherein the control vertical plate 2 is fixedly arranged on the bottom plate 1, two fixing grooves are formed in one side of the control vertical plate 2, the adjusting side plates 3 are slidably arranged in the corresponding fixing grooves, a connecting plate 4 is fixedly arranged on one side of each adjusting side plate 3, a sealing contact plate 5 is fixedly arranged on one side of each connecting plate 4, a circular groove is formed in each sealing contact plate 5, a sealing air bag 10 is fixedly arranged in each circular groove, the sealing air bag 10 is in a circular shape, a water tank 6 is fixedly connected onto the bottom plate 1, a water pump 7 is fixedly arranged on the water tank 6, two testing pipes 8 are fixedly arranged on water outlets of the water pump 7, one ends of the testing pipes 8 are fixedly arranged on the corresponding sealing contact plates 5, a sealing gasket 11 is fixedly arranged on one side of the connecting plate 4, the sealing gasket 11 is sleeved on the sealing contact plate 5, a fixing cavity is formed in the connecting plate 4, a piston head 12 is slidably arranged in the fixing cavity, an air charging pipe is fixedly connected to the inner wall of one side of the fixing cavity, one end of the air charging pipe is fixedly connected to the sealing air bag 10, a control groove is formed in the inner wall of each fixing cavity, a control rod 13 is fixedly arranged at one end of the piston head 12, the control rod 13 is slidably arranged in the control groove, a first threaded groove is formed at one end of the control rod 13, a first screw rod 14 is rotatably arranged on the inner wall of the control groove, a worm wheel 15 is fixedly sleeved on the first screw rod 14, a rotating rod is rotatably arranged on the inner wall of one side of the control groove, the two ends of the rotating rod are respectively and fixedly provided with a worm 16 and a control knob 17, the worm 16 is meshed with the worm wheel 15, and the control knob 17 is rotatably arranged on one side of the connecting plate 4.
In this embodiment, screw thread groove two has all been seted up to one side of two regulation curb plates 3, has seted up same connecting hole on the inner wall of one side of two fixed slots, connecting hole internal fixation has two bearings, and the equal fixed mounting of inner circle of two bearings has lead screw two 18, lead screw two 18 screw thread is installed in corresponding screw thread groove two, and the equal fixed mounting of one end that two lead screws two 18 are close to each other has bevel gear one 19, rotate on the inner wall of connecting hole and be connected with rotary rod 21, the both ends of rotary rod 21 are fixed mounting respectively bevel gear two 20 and rolling disc 22, bevel gear two 20 and two bevel gears one 19 meshing, rolling disc 22 rotates and connects in one side of control riser 2.
In this embodiment, the handle 9 is fixedly mounted on the vertical plate.
In this embodiment, after the handle 9 is pushed and the bottom plate 1 is driven to move, the bottom plate 1 drives the device to move, the device moves to one side of the cement culvert pipe, the two sealing contact plates 5 are aligned to two ends of the cement culvert pipe, the rotating disc 22 is rotated and drives the bevel gear two 20 on the rotating rod 21 to rotate, the bevel gear two 20 drives the two bevel gears one 19 and the screw two 18 to rotate, the screw two 18 drives the corresponding adjusting side plate 3 to move, the adjusting side plate 3 drives the corresponding connecting plate 4 to move, the connecting plate 4 drives the corresponding sealing contact plates 5 to move, the two sealing contact plates 5 and the two sealing gaskets 11 are respectively in sealing contact with two ends of the cement culvert pipe, the control knob 17 is rotated and the worm 16 is driven to rotate, the worm 16 controls the worm wheel 15 and the screw one 14 to rotate, the screw one 14 drives the control rod 13 and the screw 12 to move, the piston head 12 charges air in the piston head cavity into the sealing air bag 10 through the air inflation pipe, the sealing air bag 10 is inflated and attached to the inner wall of the cement culvert pipe, and the water pump 7 is started to inject water into the cement culvert pipe, and water can be seeped into the cement culvert pipe for testing.
Compared with the prior art, the utility model has the technical advantages that: the water seepage testing device is small and flexible, can be directly installed on the cement culvert pipe for testing, can flexibly move the position of the testing device, and is higher in testing efficiency for different cement culvert pipes.
Claims (7)
1. The utility model provides a crack infiltration testing arrangement of concrete culvert pipe, its characterized in that includes bottom plate (1), control riser (2), two regulation curb plates (3) and two test module, two fixed slots have been seted up to one side of control riser (2) on bottom plate (1), regulation curb plate (3) slidable mounting is in corresponding fixed slot, test module sets up on corresponding regulation curb plate (3), test module includes connecting plate (4), sealing contact plate (5) and sealing airbag (10), one side fixed mounting of regulation curb plate (3) has connecting plate (4), one side fixed mounting of connecting plate (4) has sealing contact plate (5), set up circular ring groove on sealing contact plate (5), sealing airbag (10) are fixed to circular ring inslot, sealing airbag (10) are circular ring shape, fixedly connected with water tank (6) on bottom plate (1), fixedly mounted water pump (7) on water tank (6), water pump (7) are fixed mounting has connecting plate (8) on connecting plate (4), sealing contact plate (8) are fixed mounting has on two fixed mounting of connecting plate (8) on one end, sealing connection chamber (12), an inflation tube is fixedly connected to the inner wall of one side of the fixing cavity, and one end of the inflation tube is fixedly connected to the sealing air bag (10).
2. The crack infiltration testing apparatus of a concrete culvert pipe of claim 1, wherein: one side of the connecting plate (4) is fixedly provided with a sealing gasket (11), and the sealing gasket (11) is sleeved on the sealing contact plate (5).
3. The crack infiltration testing apparatus of a concrete culvert pipe of claim 1, wherein: the inner wall of the fixed cavity is provided with a control groove, one end of the piston head (12) is fixedly provided with a control rod (13), the control rod (13) is slidably arranged in the control groove, one end of the control rod (13) is provided with a first thread groove, the inner wall of the control groove is rotatably provided with a first screw rod (14), and the first screw rod (14) is threadedly arranged in the first thread groove.
4. The crack infiltration testing apparatus of a concrete culvert pipe of claim 3, wherein: the screw rod I (14) is fixedly sleeved with a worm wheel (15), a rotating rod is rotatably mounted on the inner wall of one side of the control groove, a worm (16) and a control knob (17) are fixedly mounted at two ends of the rotating rod respectively, the worm (16) is meshed with the worm wheel (15), and the control knob (17) is rotatably mounted on one side of the connecting plate (4).
5. The crack infiltration testing apparatus of a concrete culvert pipe of claim 1, wherein: a second threaded groove is formed in one side of each of the two adjusting side plates (3), the same connecting hole is formed in the inner wall of one side of each of the two fixing grooves, two bearings are fixedly installed in the connecting holes, a second screw rod (18) is fixedly installed in the inner rings of the two bearings, and the second screw rod (18) is installed in the corresponding second threaded groove in a threaded mode.
6. The concrete culvert pipe crack infiltration testing apparatus of claim 5, wherein: the one end that two lead screws II (18) are close to each other is all fixed mounting has bevel gear I (19), rotate on the inner wall of connecting hole and be connected with rotary rod (21), the both ends of rotary rod (21) are fixed mounting respectively has bevel gear II (20) and rolling disc (22), bevel gear II (20) and two bevel gears I (19) meshing, rolling disc (22) rotate and connect in one side of control riser (2).
7. The crack infiltration testing apparatus of a concrete culvert pipe of claim 1, wherein: the vertical plate is fixedly provided with a handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389675.7U CN220649911U (en) | 2023-09-04 | 2023-09-04 | Crack infiltration testing arrangement of concrete culvert pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389675.7U CN220649911U (en) | 2023-09-04 | 2023-09-04 | Crack infiltration testing arrangement of concrete culvert pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649911U true CN220649911U (en) | 2024-03-22 |
Family
ID=90289746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389675.7U Active CN220649911U (en) | 2023-09-04 | 2023-09-04 | Crack infiltration testing arrangement of concrete culvert pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220649911U (en) |
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2023
- 2023-09-04 CN CN202322389675.7U patent/CN220649911U/en active Active
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