CN216803142U - Fixing device for nonmetal ultrasonic detector - Google Patents
Fixing device for nonmetal ultrasonic detector Download PDFInfo
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- CN216803142U CN216803142U CN202220067541.6U CN202220067541U CN216803142U CN 216803142 U CN216803142 U CN 216803142U CN 202220067541 U CN202220067541 U CN 202220067541U CN 216803142 U CN216803142 U CN 216803142U
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- fixing device
- sliding rod
- ultrasonic detector
- spring
- concrete pipe
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Abstract
The utility model discloses a fixing device for a nonmetal ultrasonic detector, which belongs to the technical field of constructional engineering and comprises a concrete pipe pile, the two ends of the concrete pipe pile are respectively detachably connected with a first fixing device and a second fixing device, the first fixing device has the same structure as the second fixing device, the first fixing device comprises an upper arc plate and a bottom plate, bottom plates are welded at two ends of the bottom of the upper arc plate, side clamps are arranged at two sides of the upper arc plate, the fixing device for the nonmetal ultrasonic detector can quickly fix the probe of the ultrasonic detector, save time, the concrete pipe pile clamping device is suitable for concrete pipe piles with various pipe diameters in a certain range, is wide in application range, does not need to be manually held, and saves manpower.
Description
Technical Field
The utility model relates to the field of constructional engineering, in particular to a fixing device for a nonmetal ultrasonic detector.
Background
The concrete pipe pile is the most common building component in the current stage of infrastructure, the pile diameter is mainly phi 400mm, each section is 8m, 10m and 12m different in length, and the concrete pipe pile is widely applied to construction engineering because of the advantages of low production cost, simple construction, large bearing capacity of single-side concrete and the like, the prefabricated concrete pipe pile is mostly cylindrical, the integrity of the pile body of the prefabricated pile, the internal defects of the structure and the like need to be detected before use, the currently common detection equipment is a nonmetal ultrasonic detector which mainly comprises a host and two probes, the host and the probes are connected through cables, one probe transmits ultrasonic waves, the other probe receives the ultrasonic waves, the host can display the waveform of the ultrasonic waves, the ultrasonic waves penetrate through the interior of the pipe pile, the waveform can generate abnormal samples when the defects occur, and then the internal defects of the pipe pile can be detected and analyzed, during the test, firstly, selecting and marking a plurality of symmetrical test points at two ends of the concrete pipe pile, coating coupling agents such as vaseline on the surfaces of the two probes which are abutted against the pipe pile, avoiding the influence of air on the waveform of ultrasonic waves, respectively abutting the probes against two end surfaces of the pipe pile by two persons, respectively abutting against the test points at two ends, and opening a host machine to carry out the test.
The fixing device for the traditional nonmetal ultrasonic detector has the following defects: 1. the fixing device for the traditional nonmetal ultrasonic detector can not quickly clamp the probe, thereby wasting time; 2. the fixing device for the traditional nonmetal ultrasonic detector needs to be manually held, and is very troublesome.
SUMMERY OF THE UTILITY MODEL
The fixing device for the non-metal ultrasonic detector can quickly fix a probe of the ultrasonic detector, saves time, is suitable for concrete pipe piles with various pipe diameters in a certain range, has a wide application range, does not need to be manually held, saves manpower, and solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a fixing device for nonmetal ultrasonic detector, includes concrete pipe pile, concrete pipe pile both ends can be dismantled respectively and are connected with first fixing device and second fixing device, first fixing device structure is the same with second fixing device, first fixing device includes arc board and bottom plate, it has the bottom plate all to weld at arc board bottom both ends to go up, it all installs the side anchor clamps to go up arc board both sides, go up the arc board top and install anchor clamps, it all installs the clamp lug and is connected with the open-loop through clamp lug and connecting rod to go up arc board upper portion both sides.
As a further scheme of the utility model: the bottom plate is bonded with an anti-slip pad, the anti-slip pad comprises a gasket and salient points, and the salient points are fixedly connected to the bottom of the gasket.
As a still further scheme of the utility model: the clamping lug comprises a first end piece, a first sliding rod, a first spring and a fixing lug, the inner side wall of the fixing lug is slidably connected with the first sliding rod, the outer side wall of the first sliding rod is sleeved with the first spring, and the end part of the first sliding rod is welded with the first end piece.
As a still further scheme of the utility model: the side clamp comprises a third end piece, a third sliding rod, a third spring and a third side piece, the third spring is sleeved on the outer side wall of the third sliding rod, and the third end piece and the third side piece are welded at the two ends of the third sliding rod respectively.
As a still further scheme of the utility model: the upper clamp comprises a second end piece, a second sliding rod, a second spring and a bottom piece, the second spring is sleeved on the outer side wall of the second sliding rod, and the second end piece and the bottom piece are welded at the two ends of the second sliding rod respectively.
As a still further scheme of the utility model: rubber sheets are bonded on the surfaces of the third side sheet, the bottom sheet and the open ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. the fixing device for the nonmetal ultrasonic detector can quickly fix the probe of the ultrasonic detector, saves time, and is characterized in that before installation, a first fixing device and a second fixing device are respectively installed at two ends of a concrete pipe pile to be detected, when the first fixing device is installed, the first fixing device slowly slides downwards along the outer side wall of the concrete pipe pile through an opening until a bottom plate stably stands on the ground through an anti-skid pad at the bottom, the outer side wall of the concrete pipe pile extrudes a side clamp and an upper clamp, a third sliding rod of the side clamp slides outwards, a third spring is extruded and shortened, a second sliding rod of the upper clamp slides upwards along the first fixing device, a second spring is extruded and shortened, the force rebounded by the second spring and the third spring respectively enables a second end piece and a third end piece to clamp the concrete pipe pile through a rubber piece, one probe is placed into an open ring, and the probe has a certain length, so the length of probe self makes the open-loop remove towards the direction of keeping away from fixed ear, and first slide bar slides at fixed ear inside wall, and first spring pressurized shortens and presss from both sides tight open-loop and probe through its trend of kick-backing, makes the probe tip hug closely concrete pipe pile all the time, installs another probe on second fixing device after that, and the principle is same as above, but solves the problem that traditional fixing device for the nonmetal ultrasonic detector can not the quick centre gripping probe.
2. The fixing device for the nonmetal ultrasonic detector is suitable for concrete pipe piles with various pipe diameters in a certain range, is wide in application range, does not need manual holding, saves manpower, is the same in structure of the first fixing device and the second fixing device, adopts the side clamp and the upper clamp to clamp the concrete pipe piles, has a certain elastic moving space for the side clamp and the upper clamp, can clamp the concrete pipe piles with all pipe diameters in a certain range, is wide in use range, does not need manual holding, is very convenient, and solves the problem that the fixing device for the nonmetal ultrasonic detector needs manual holding in the prior art.
Drawings
FIG. 1 is a schematic structural diagram of a fixing device for a non-metallic ultrasonic detector according to an embodiment of the present invention;
FIG. 2 is a first schematic structural diagram of a first fixing device of a fixing device for a non-metallic ultrasonic detector according to an embodiment of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
fig. 4 is a second schematic structural diagram of a first fixing device of a fixing device for a non-metallic ultrasonic detector according to an embodiment of the present invention.
In the figure: 1. a first fixing device; 101. an upper arc plate; 102. a base plate; 2. concrete pipe piles; 3. a second fixing device; 4. a side jig; 401. a third end piece; 402. a third slide bar; 403. a third spring; 404. a third side panel; 5. clamping the lug; 501. a first end piece; 502. a first slide bar; 503. a first spring; 504. fixing the ear; 6. an upper clamp; 601. a second end piece; 602. a second slide bar; 603. a second spring; 604. a negative film; 7. a non-slip mat; 701. a gasket; 702. salient points; 8. a connecting rod; 9. opening a ring; 10. a rubber sheet.
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 to 4, in the embodiment of the present invention, a fixing device for a non-metal ultrasonic detector includes a concrete pipe pile 2, two ends of the concrete pipe pile 2 are detachably connected with a first fixing device 1 and a second fixing device 3, respectively, the first fixing device 1 has the same structure as the second fixing device 3, the first fixing device 1 includes an upper arc plate 101 and a bottom plate 102, the bottom two ends of the upper arc plate 101 are welded with the bottom plate 102, two sides of the upper arc plate 101 are respectively provided with a side clamp 4, the top of the upper arc plate 101 is provided with an upper clamp 6, two sides of the upper portion of the upper arc plate 101 are respectively provided with a clamp 5, and are connected with an open ring 9 through the clamp 5 and a connecting rod 8, the fixing device for a non-metal ultrasonic detector of the present invention can rapidly fix a probe of an ultrasonic detector, save time, is suitable for concrete pipe piles 2 of various pipe diameters within a certain range, has a wide application range, and does not need to be manually held, the manpower is saved.
The anti-skid pad 7 is bonded at the bottom of the bottom plate 102, the anti-skid pad 7 comprises a gasket 701 and salient points 702, the salient points 702 are fixedly connected at the bottom of the gasket 701, and the anti-skid effect is good.
The clamping lug 5 comprises a first end piece 501, a first sliding rod 502, a first spring 503 and a fixing lug 504, the inner side wall of the fixing lug 504 is connected with the first sliding rod 502 in a sliding mode, the outer side wall of the first sliding rod 502 is sleeved with the first spring 503, the end portion of the first sliding rod 502 is welded with the first end piece 501, and the probe is clamped conveniently and stably.
The side clamp 4 comprises a third end piece 401, a third sliding rod 402, a third spring 403 and a third side piece 404, the third spring 403 is sleeved on the outer side wall of the third sliding rod 402, the third end piece 401 and the third side piece 404 are welded at two ends of the third sliding rod 402 respectively, and the concrete pipe pile 2 can be clamped stably from two sides.
The upper clamp 6 comprises a second end piece 601, a second sliding rod 602, a second spring 603 and a bottom plate 604, the second spring 603 is sleeved on the outer side wall of the second sliding rod 602, the second end piece 601 and the bottom plate 604 are respectively welded at two ends of the second sliding rod 602, and the concrete pipe pile 2 can be stably clamped above the second sliding rod.
Wherein, the third side piece 404, the bottom piece 604 and the open ring 9 are all adhered with rubber pieces 10, so that the antiskid effect is good.
The working principle of the utility model is as follows: the fixing device for the nonmetal ultrasonic detector can quickly fix the probe of the ultrasonic detector, saves time, before installation, the first fixing device 1 and the second fixing device 3 are respectively installed at two ends of a concrete pipe pile 2 to be detected, when the first fixing device 1 is installed, the first fixing device 1 slowly slides downwards along the outer side wall of the concrete pipe pile 2 through an opening until a bottom plate 102 stably stands on the ground through an anti-skid pad 7 at the bottom, the outer side wall of the concrete pipe pile 2 extrudes a side clamp 4 and an upper clamp 6, a third slide bar 402 of the side clamp 4 slides outwards, a third spring 403 is compressed and shortened, a second slide bar 602 of the upper clamp 6 slides upwards along the first fixing device 1, a second spring 603 is compressed and shortened, the resilience force of the second spring 603 and the third spring 403 respectively enables a second end piece 601 and a third end piece 401 to clamp the concrete pipe pile 2 through a rubber piece 10, at the moment, one of the probes is placed in the open ring 9, and the length of the probe enables the open ring 9 to move towards the direction far away from the fixing lug 504 due to the fact that the probe has a certain length, the first sliding rod 502 slides on the inner side wall of the fixing lug 504, the first spring 503 is compressed and shortened, and clamps the open ring 9 and the probe through the rebounding trend of the first spring, so that the end part of the probe is always attached to the concrete pipe pile 2, and then the other probe is installed on the second fixing device 3, the fixing device for the nonmetal ultrasonic detector is suitable for the concrete pipe piles 2 with various pipe diameters in a certain range, the application range is wide, manual holding is not needed, manpower is saved, the first fixing device 1 and the second fixing device 3 are identical in structure, the side clamp 4 and the upper clamp 6 are used for clamping the concrete pipe pile 2, the side clamp 4 and the upper clamp 6 have a certain elastic moving space, can the centre gripping all pipe diameters in the certain limit concrete pipe pile 2, application range is wide and need not artifical manual holding, and is very convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a fixing device for nonmetal ultrasonic detector, includes concrete pipe pile (2), its characterized in that: concrete pipe pile (2) both ends can be dismantled respectively and be connected with first fixing device (1) and second fixing device (3), first fixing device (1) structure is the same with second fixing device (3), first fixing device (1) includes arc board (101) and bottom plate (102), it has bottom plate (102) all to weld at arc board (101) bottom both ends to go up, side anchor clamps (4) are all installed to going up arc board (101) both sides, go up arc board (101) top and install anchor clamps (6), it all installs clamping lug (5) and is connected with open loop (9) through clamping lug (5) and connecting rod (8) to go up arc board (101) upper portion both sides.
2. The fixing device for the non-metal ultrasonic detector according to claim 1, wherein: the anti-skid pad (7) is bonded at the bottom of the bottom plate (102), the anti-skid pad (7) comprises a gasket (701) and a salient point (702), and the salient point (702) is fixedly connected at the bottom of the gasket (701).
3. The fixing device for the non-metal ultrasonic detector according to claim 1, wherein: the clamp lug (5) comprises a first end piece (501), a first sliding rod (502), a first spring (503) and a fixing lug (504), the inner side wall of the fixing lug (504) is connected with the first sliding rod (502) in a sliding mode, the outer side wall of the first sliding rod (502) is sleeved with the first spring (503), and the end portion of the first sliding rod (502) is welded with the first end piece (501).
4. The fixing device for the non-metal ultrasonic detector according to claim 1, wherein: the side clamp (4) comprises a third end piece (401), a third sliding rod (402), a third spring (403) and a third side piece (404), the outer side wall of the third sliding rod (402) is sleeved with the third spring (403), and the third end piece (401) and the third side piece (404) are welded at the two ends of the third sliding rod (402) respectively.
5. The fixing device for the non-metal ultrasonic detector according to claim 1, wherein: the upper clamp (6) comprises a second end piece (601), a second sliding rod (602), a second spring (603) and a bottom plate (604), the second spring (603) is sleeved on the outer side wall of the second sliding rod (602), and the second end piece (601) and the bottom plate (604) are welded at the two ends of the second sliding rod (602) respectively.
6. The fixing device for the non-metal ultrasonic detector according to claim 4, wherein: rubber sheets (10) are adhered to the surfaces of the third side sheet (404), the bottom sheet (604) and the open ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220067541.6U CN216803142U (en) | 2022-01-12 | 2022-01-12 | Fixing device for nonmetal ultrasonic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220067541.6U CN216803142U (en) | 2022-01-12 | 2022-01-12 | Fixing device for nonmetal ultrasonic detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803142U true CN216803142U (en) | 2022-06-24 |
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ID=82064690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220067541.6U Active CN216803142U (en) | 2022-01-12 | 2022-01-12 | Fixing device for nonmetal ultrasonic detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803142U (en) |
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2022
- 2022-01-12 CN CN202220067541.6U patent/CN216803142U/en active Active
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