CN216899500U - Cast-in-place pile pipe testing arrangement - Google Patents
Cast-in-place pile pipe testing arrangement Download PDFInfo
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- CN216899500U CN216899500U CN202122646330.6U CN202122646330U CN216899500U CN 216899500 U CN216899500 U CN 216899500U CN 202122646330 U CN202122646330 U CN 202122646330U CN 216899500 U CN216899500 U CN 216899500U
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- sealing
- cast
- guide pipe
- place pile
- clamping
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 238000005728 strengthening Methods 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000013522 software testing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of cast-in-place pile conduit testing, and discloses a cast-in-place pile conduit testing device which comprises a conduit, wherein sealing plates are arranged on the left side and the right side of the conduit, annular grooves are formed in the inner surfaces of the sealing plates and clamped on the conduit, sealing rings are fixedly arranged in the annular grooves of the sealing plates, rotating rods are arranged at the top and the bottom of the sealing plates, the rotating rods are rotatably connected with the sealing plates through rotating seats, and screw holes are formed in the inner ends of the rotating rods. According to the guide pipe sealing mechanism, the annular groove and the clamping rod are arranged, when the two ends of the guide pipe are sealed, the sealing plate can be extruded towards the guide pipe, the rotating rod is synchronously rotated, the clamping rod is clamped in the clamping block at the same side, the clamping rod is reversely operated to complete the disassembly of the sealing plate, the operation of the guide pipe sealing mechanism is simple, the guide pipe testing efficiency is indirectly improved, and the guide pipe sealing mechanism is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of cast-in-place pile guide pipe testing, in particular to a cast-in-place pile guide pipe testing device.
Background
At present, in the construction process, when the pile needs to be grouted, a guide pipe is needed; the conduit pours the concrete into the drilled hole more quickly, and before the conduit is put into use, the pressure is required to be tested so as to avoid leakage.
In the process of implementing the utility model, the inventor finds that the following problems in the prior art are not solved: when the cast-in-place pile guide pipe is tested, the two ends of the guide pipe need to be sealed firstly, the cost of the existing fixing mechanism and the cost of subsequent maintenance are too high, the dismounting procedure is too complex, the pressure test efficiency of the guide pipe is directly influenced, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cast-in-place pile conduit testing device, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a cast-in-place pile guide pipe testing device comprises a guide pipe;
the shrouding has all been placed to the pipe left and right sides, the ring channel has been seted up to the shrouding internal surface, and the ring channel screens is on the pipe, fixed mounting has the sealing washer in the ring channel of shrouding, the bull stick has all been placed to shrouding top and bottom, the bull stick rotates with the shrouding through rotating the seat and is connected, the screw has been seted up to bull stick the inner, the bull stick has connect the screw rod through the screw soon, the inner fixed mounting of screw rod has the kelly, the inboard fixed mounting that the pipe is close to the kelly has the fixture block, seted up the draw-in groove in the fixture block, and the kelly screens in the draw-in groove of homonymy, it is two sets of communicate respectively on the shrouding and be provided with manometer and air compressor machine and connect, and air compressor machine connects the middle part and be provided with the valve.
As a preferred embodiment of the present invention, an end of the air compressor joint, which is far away from the sealing plate, is provided with an external thread.
As a preferred embodiment of the present invention, a handle is fixedly installed on the top of the outer wall of the sealing plate, and an anti-slip sleeve is fixedly installed on the handle.
As a preferred embodiment of the present invention, a reinforcing rib is fixedly installed at a corner of the clamping rod, and the reinforcing rib has a triangular structure.
In a preferred embodiment of the present invention, the thickness of the sealing plate is 5 cm.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the cast-in-place pile guide pipe testing device, the annular groove and the clamping rod are arranged, when two ends of the guide pipe are sealed, the sealing plates are extruded towards the guide pipe, the rotating rod is synchronously rotated, the clamping rod is clamped in the clamping blocks on the same side, the clamping rod is reversely operated to complete the disassembly of the sealing plates, the guide pipe sealing mechanism is simple to operate, and the guide pipe testing efficiency is indirectly improved.
2. According to the cast-in-place pile guide pipe testing device, the annular groove and the screw rod are arranged, the clamping rod can be rotated in the forward and reverse directions due to the screwing connection of the screw rod and the screw hole, the position of the clamping rod is adjusted, and the universal effect of the limiting mechanism is improved by matching with the annular groove with an oversize design.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an overall front cross section of a cast-in-place pile conduit testing device according to the present invention;
FIG. 2 is an enlarged schematic structural view of a cast-in-place pile guide pipe testing device according to the present invention at a position A;
fig. 3 is a schematic front sectional view of a connecting portion of a clamping rod and a rotating rod of the cast-in-place pile guide pipe testing device according to the present invention.
In the figure: 1. a conduit; 2. closing the plate; 3. a pressure gauge; 4. a clamping block; 5. a clamping rod; 6. a rotating rod; 7. a handle; 8. an air compressor joint; 9. a seal ring; 10. a rotating seat; 11. an annular groove; 12. reinforcing ribs; 13. a screw; 14. and a screw hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a cast-in-place pile guide pipe testing device comprises a guide pipe 1;
the sealing plate is characterized in that sealing plates 2 are placed on the left side and the right side of the guide pipe 1, annular grooves 11 are formed in the inner surface of each sealing plate 2, the annular grooves 11 are clamped on the guide pipe 1, sealing rings 9 are fixedly installed in the annular grooves 11 of the sealing plates 2, rotating rods 6 are placed at the top and the bottom of each sealing plate 2, each rotating rod 6 is rotatably connected with the corresponding sealing plate 2 through a rotating seat 10, screw holes 14 are formed in the inner ends of the corresponding rotating rods 6, each rotating rod 6 is rotatably connected with a screw 13 through the corresponding screw hole 14, clamping rods 5 are fixedly installed at the inner ends of the corresponding screw 13, clamping blocks 4 are fixedly installed on the inner sides, close to the clamping rods 5, of the guide pipe 1, clamping grooves are formed in the clamping blocks 4, the clamping rods 5 are clamped in clamping grooves on the same side, pressure gauges 3 and air compressor connectors 8 are respectively communicated with the two groups of sealing plates 2, valves are arranged in the middles of the air compressor connectors 8, and when the two ends of the guide pipe 1 are sealed through the annular grooves 11 and the clamping rods 5, the accessible is arranged shrouding 2 in pipe 1 both ends, and through pipe 1's both ends screens in ring channel 11, extrude shrouding 2 towards pipe 1 afterwards, synchronous rotating rod 6, make 5 screens of kelly in the fixture block 4 of homonymy, the dismantlement of shrouding 2 can be accomplished to reverse operation kelly 5, this pipe sealing mechanism easy operation, indirectly promote 1 efficiency of software testing of pipe, through being provided with ring channel 11 and screw rod 13, because the screw rod 13 connects with the turning round of screw 14, can positive reverse rotation kelly 5, the position of adjustment kelly 5, and cooperate the ring channel 11 of oversize design, promote stop gear's general effect, therefore, the clothes hanger is strong in practicability.
In this embodiment (as shown in fig. 1 and 2), an external thread is formed at one end of the air compressor joint 8, which is far away from the sealing plate 2, so that the air compressor joint is used for an external air compressor pipeline, and is convenient and fast.
In this embodiment (as shown in fig. 1 and 2), a handle 7 is fixedly installed on the top of the outer wall of the sealing plate 2, and an anti-slip sleeve is fixedly installed on the handle 7, so that the device can be carried and transferred by the handle 7, and the anti-slip sleeve is used for increasing friction force.
In this embodiment (as shown in fig. 1 and 2), the reinforcing ribs 12 are fixedly installed at the corners of the clamping rod 5, and the reinforcing ribs 12 are triangular structures, so that the rigidity of the clamping rod 5 can be improved by the reinforcing ribs 12, and the bending and breaking conditions are prevented.
In this embodiment (as shown in fig. 1), the thickness of the sealing plate 2 is 5cm, so that the sealing plate 2 has sufficient rigidity, the bending deformation probability is reduced, and the service life is prolonged.
The working principle is as follows: the utility model is a cast-in-place pile conduit testing device, which comprises a conduit 1, a sealing plate 2, a pressure gauge 3, a clamping block 4, a clamping rod 5, a rotating rod 6, a handle 7, an air compressor joint 8, a sealing ring 9, a rotating seat 10, an annular groove 11, a reinforcing rib 12, a screw rod 13 and a screw hole 14, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the device can be known by technical manuals or conventional test methods, when the cast-in-place pile conduit testing device is used, an external air compressor of the air compressor joint 8 is pressurized and injected with air by the air compressor, when the air pressure strength reaches a certain value, the air compressor is closed, the value of the pressure gauge is recorded, the value of the pressure gauge is checked for two times after a plurality of times, the conduit pressure testing side-looking judgment is carried out according to whether the front and rear values are changed, through being provided with ring channel 11 and kelly 5, when sealed to 1 both ends of pipe, the accessible is arranged shrouding 2 in 1 both ends of pipe, and the both ends screens through pipe 1 are in ring channel 11, extrude shrouding 2 towards pipe 1 afterwards, rotate bull stick 6 in step, make 5 screens of kelly in the fixture block 4 of homonymy, the dismantlement of shrouding 2 can be accomplished to reverse operation kelly 5, this pipe seal mechanism easy operation, indirectly promote 1 efficiency of software testing of pipe, through being provided with ring channel 11 and screw rod 13, because the screw rod 13 connects with the screw 14 soon, can rotate kelly 5 in the positive and negative direction, adjust the position of kelly 5, and cooperate the ring channel 11 of oversize design, promote stop gear's general effect, therefore, the clothes hanger is strong in practicability, the result of use is comparatively ideal.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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 (5)
1. The utility model provides a bored concrete pile pipe testing arrangement which characterized in that: comprising a catheter (1);
sealing plates (2) are placed on the left side and the right side of the guide pipe (1), annular grooves (11) are formed in the inner surface of each sealing plate (2), the annular grooves (11) are clamped on the guide pipe (1), sealing rings (9) are fixedly installed in the annular grooves (11) of the sealing plates (2), rotating rods (6) are placed at the top and the bottom of each sealing plate (2), each rotating rod (6) is rotatably connected with the corresponding sealing plate (2) through a rotating seat (10), a screw hole (14) is formed in the inner end of each rotating rod (6), each rotating rod (6) is rotatably connected with a screw rod (13) through the corresponding screw hole (14), clamping rods (5) are fixedly installed at the inner ends of the screw rods (13), clamping blocks (4) are fixedly installed on the inner sides, close to the clamping rods (5), clamping grooves are formed in the clamping blocks (4), the clamping rods (5) are clamped in the clamping grooves on the same side, and pressure gauges (3) and air compressor connectors (8) are respectively communicated on the two sealing plates (2), and the middle part of the air compressor joint (8) is provided with a valve.
2. A cast-in-place pile guide testing apparatus according to claim 1, wherein: and an external thread is arranged at one end of the air compressor joint (8) far away from the sealing plate (2).
3. An apparatus for testing a cast-in-place pile guide according to claim 1, wherein: the top of the outer wall of the sealing plate (2) is fixedly provided with a handle (7), and the handle (7) is fixedly provided with an anti-slip sleeve.
4. A cast-in-place pile guide testing apparatus according to claim 1, wherein: the corner of kelly (5) is fixed with strengthening rib (12), and strengthening rib (12) are the triangle-shaped structure.
5. A cast-in-place pile guide testing apparatus according to claim 1, wherein: the thickness of the closing plate (2) is 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122646330.6U CN216899500U (en) | 2021-11-01 | 2021-11-01 | Cast-in-place pile pipe testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122646330.6U CN216899500U (en) | 2021-11-01 | 2021-11-01 | Cast-in-place pile pipe testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216899500U true CN216899500U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122646330.6U Active CN216899500U (en) | 2021-11-01 | 2021-11-01 | Cast-in-place pile pipe testing arrangement |
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| CN (1) | CN216899500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240020044A (en) * | 2022-08-05 | 2024-02-14 | 강영인 | pipe hydraulic tester |
-
2021
- 2021-11-01 CN CN202122646330.6U patent/CN216899500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240020044A (en) * | 2022-08-05 | 2024-02-14 | 강영인 | pipe hydraulic tester |
| KR102737773B1 (en) | 2022-08-05 | 2024-12-02 | 강영인 | pipe hydraulic tester |
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