CN214276751U - Measurer for detecting thickness of pile hole sediment - Google Patents
Measurer for detecting thickness of pile hole sediment Download PDFInfo
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- CN214276751U CN214276751U CN202120554050.XU CN202120554050U CN214276751U CN 214276751 U CN214276751 U CN 214276751U CN 202120554050 U CN202120554050 U CN 202120554050U CN 214276751 U CN214276751 U CN 214276751U
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Abstract
The application relates to a measurer for detecting the thickness of pile hole sediment, which comprises a measuring rod, a baffle and a propping device; a through hole for the measuring rod to pass through is formed in the surface of the separation blade in a penetrating manner; the abutting device comprises at least two fixed blocks arranged on the surfaces of the retaining pieces, a moving rod connected to the fixed blocks in a sliding mode and a compression spring forcing the moving block to move towards the measuring rod; the measuring rod is positioned between the at least two fixed blocks; one side of the fixed block facing the measuring rod is provided with a moving hole; the peripheral side of the moving rod is connected with the inner peripheral wall of the moving hole in a sliding manner; the compression spring is positioned in the moving hole; one end of the moving rod, which is far away from the compression spring, can be abutted against the side wall of the measuring rod; the surface of the separation blade is inserted with an insertion piece for limiting the movable rod to abut against the side wall of the measuring rod; a pull rope is fixed on one side of the inserting piece, which is far away from the blocking piece. The construction method has the effect of shortening the construction period.
Description
Technical Field
The application relates to the field of engineering detection devices, in particular to a measurer for detecting the thickness of pile hole sediment.
Background
When the pile is drilled and poured, a layer of sediment is formed at the bottom of the pile hole due to mud sedimentation or pile hole wall collapse, the rigidity of the bottom of the pile is reduced when the sediment is thick, and the bearing capacity is allowed to be reduced, so that the measurement of the sediment thickness at the bottom of the hole is an indispensable item for the construction of the drilled pile.
In the related technology, a measurer for detecting the thickness of the sediment in the pile hole is disclosed, which comprises a central pile with a pile tip at the bottom, a connecting rod connected with the central pile, a positioning plate sleeved outside the central pile and a sleeve arranged above the positioning plate, wherein the sleeve is sleeved outside the central pile, a positioning device is arranged on the central pile and comprises a movable groove and a movable block arranged in the movable groove, through holes are formed in two sides of the movable groove, a movable rod is movably arranged in the through holes, a driving mechanism for driving the movable block to vertically move is arranged on the central pile, the driving mechanism comprises a driving motor arranged at the top of the central pile and a threaded rod connected with the driving motor, the threaded rod penetrates through the movable block and is in threaded fit with the movable block, a guide rod is arranged in the central pile, and the guide rod is parallel to the threaded rod and penetrates through the movable block; the top of the central pile is provided with a remote switch for controlling the driving motor to open and close. After the positioning plate is positioned, an operator firstly turns on the remote control switch, starts the driving motor, enables the threaded rod to rotate, pushes the movable rod out of the through hole after the movable block moves to the position of the movable rod, completes the fixation of the sleeve, can take out the central pile, and measures the distance between the sleeve and the pile tip.
In view of the above-mentioned related art, the inventor believes that the activation of the driving motor and the waiting time for the movable block to move to the designated position make the movable rod eject out of the through hole, and prolongs the construction period.
SUMMERY OF THE UTILITY MODEL
In order to shorten construction cycle, the application provides a caliber for detecting pile hole sediment thickness.
The application provides a caliber for detecting pile hole sediment thickness adopts following technical scheme:
a measurer for detecting the thickness of pile hole sediment comprises a measuring rod, a baffle and a propping device; a through hole for the measuring rod to pass through is formed in the surface of the separation blade in a penetrating manner; the abutting device comprises at least two fixed blocks arranged on the surfaces of the retaining pieces, a moving rod connected to the fixed blocks in a sliding mode and a compression spring forcing the moving block to move towards the measuring rod; the measuring rod is positioned between the at least two fixed blocks; one side of the fixed block facing the measuring rod is provided with a moving hole; the peripheral side of the moving rod is connected with the inner peripheral wall of the moving hole in a sliding manner; the compression spring is positioned in the moving hole; one end of the moving rod, which is far away from the compression spring, can be abutted against the side wall of the measuring rod; the surface of the separation blade is inserted with an insertion piece for limiting the movable rod to abut against the side wall of the measuring rod; a pull rope is fixed on one side of the inserting piece, which is far away from the blocking piece.
Through adopting above-mentioned technical scheme, in putting into the stake hole with the measuring stick is vertical, along with the measuring stick inserts the sediment, the axial displacement of measuring stick is followed to the separation blade, and when the measuring stick can't continue to insert, measurement personnel pulling stay cord, the carriage release lever is under compression spring's effect, presss from both sides the separation blade tightly in the lateral wall of measuring stick, outside alright taking out the stake hole with the measuring stick, the distance between the tip of measuring stick and the separation blade, alright record the thickness of sediment. Through the setting of inserted sheet and stay cord, after confirming the position of separation blade, direct pulling stay cord need not to wait for, can fix the position of separation blade at the measuring stick lateral wall to shorten construction cycle.
Optionally, a first magnet is fixed at one end of the moving rod away from the compression spring; and a second magnet attracted with the first magnet is fixed on the side wall of the measuring rod.
Through adopting above-mentioned technical scheme, the mutual actuation of first magnet and second magnet can make the separation blade restore the level at the tilt state of measuring stick lateral wall on the one hand, improves measurement accuracy, and on the other hand reduces the gliding risk of separation blade when the measuring stick is taken out from the stake hole.
Optionally, a sliding groove extending along the axial direction of the measuring rod is formed in the side wall of the measuring rod; the blocking piece is provided with a sliding block connected with the sliding groove in a sliding manner; the second magnet is located at the bottom of the sliding groove.
Through adopting above-mentioned technical scheme, the setting of slider and spout reduces the separation blade and takes place at measuring stick lateral wall pivoted condition, reduces the quantity of second magnet simultaneously, reduces manufacturing cost.
Optionally, a through hole is formed in one side, away from the moving rod, of the fixed block; one end of the moving rod, which is positioned in the moving hole, is fixed with a pull rod which passes through the through hole; the compression spring is sleeved on the periphery of the pull rod in the moving hole.
Through adopting above-mentioned technical scheme, the pulling pull rod inserts the inserted sheet again to the separation blade, alright reset again to the closing device, and convenient and fast shortens the time of measuring a plurality of stake holes to shorten construction cycle.
Optionally, one end of the measuring rod is provided with a pile tip; and a rope ring for the pull rope to pass through is fixed at one end of the measuring rod, which is far away from the pile tip.
Through adopting above-mentioned technical scheme, the setting of stake point on the one hand, in the measuring stick of being convenient for pierces the sediment, improves the rate of side measurement, and the setting of on the other hand becket bridle makes when testing personnel pulling stay cord, and the moving direction of stay cord is confirmed, improves the speed that the inserted sheet breaks away from the separation blade to shorten measuring time, and then shorten construction cycle.
Optionally, a plurality of scale marks are arranged on the periphery of the measuring rod; and a plurality of scale marks are arranged at equal intervals along the axial direction of the measuring rod.
Through adopting above-mentioned technical scheme, the scale sign that equidistant setting is convenient for take out the stake hole back at the measuring stick, and measurement personnel observes the thickness of sediment directly perceivedly, reduces measurement personnel's steps of using measuring tool such as meter chi, shortens construction cycle.
Optionally, bristles abutting against the side wall of the measuring rod are fixed to the inner wall of the through hole.
Through adopting above-mentioned technical scheme, reduce the risk of separation blade and measuring stick lateral wall scraping to it takes place to reduce the condition that the scale mark is fuzzy.
Optionally, a horizontal bubble for observing the level of the measuring rod is fixed on the side wall of the end part of the measuring rod.
By adopting the technical scheme, the detection personnel can observe the horizontal position of the measuring rod visually, so that whether the separation blade is in the horizontal state or not can be known, and the measurement precision can be improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the inserting pieces and the pull ropes, the pull ropes are directly pulled after the positions of the blocking pieces are determined, and the positions of the blocking pieces on the side walls of the measuring rods can be fixed without waiting, so that the construction period is shortened;
2. the first magnet and the second magnet are mutually attracted, so that on one hand, the inclined state of the separation blade on the side wall of the measuring rod can be restored to be horizontal, the measuring precision is improved, and on the other hand, the risk that the separation blade slides when the measuring rod is taken out of the pile hole is reduced;
3. the pulling pull rod is inserted the inserted sheet again to the separation blade, alright reset again to the closing device, and convenient and fast shortens the time of measuring a plurality of stake holes to shorten construction cycle.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a measuring rod and a holding device according to an embodiment of the present application.
Fig. 3 is an enlarged view of a portion a of fig. 1.
Description of reference numerals: 1. a measuring rod; 11. pile tip; 12. scale marks; 13. a chute; 14. a rope loop; 2. a baffle plate; 21. perforating; 22. a slider; 23. brushing; 24. a slot; 3. a tightening device; 31. a fixed block; 311. moving the hole; 312. a through hole; 32. a travel bar; 33. a compression spring; 4. horizontal bubble; 5. a pull rod; 6. a first magnet; 7. a second magnet; 8. inserting sheets; 9. pulling a rope; 10. and a limiting ball.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a caliber for detecting pile hole sediment thickness. Referring to fig. 1 and 2, the measurer for detecting the thickness of the sediment in the pile hole comprises a measuring rod 1, a separation blade 2 and a tightly supporting device 3 for tightly supporting the separation blade 2 on the side wall of the measuring rod 1, a pile tip 11 is integrally formed at one end of the measuring rod 1, and a horizontal bubble 4 for observing the levelness of the measuring rod 1 is fixed on the side wall of the measuring rod 1 far away from one end of the pile tip 11. Lateral wall radium carving of measuring stick 1 has a plurality of scale marks 12, and a plurality of scale marks 12 are arranged along the axial of measuring stick 1 equidistant and are set up, and the spout 13 of twice along 1 axis extension of measuring stick is seted up to the lateral wall of measuring stick 1, and twice spout 13 sets up with the axis symmetry of measuring stick 1.
Referring to fig. 1 and 2, a through hole 21 for the measuring rod 1 to pass through is formed in the surface of the baffle 2, two sliding blocks 22 connected to the sliding grooves 13 in a sliding manner are integrally formed on the inner wall of the through hole 21, and the two sliding blocks 22 correspond to the two sliding grooves 13 one by one. Bristles 23 abutting against the side wall of the measuring rod 1 are fixed on the inner wall of the through hole 21 so as to reduce the occurrence of the situation that the scale mark 12 is blurred due to the fact that the baffle plate 2 scrapes the side wall of the measuring rod 1. When sediment thickness needs to be measured, the one end that has stake point 11 with measuring stick 1 stretches into in the stake hole and inserts the sediment, separation blade 2 slides, observes the position of bubble in the horizontal bubble 4, and the measuring stick 1 of awaiting measuring is in horizontal position, and when measuring stick 1 can't continue to insert in the sediment, through supporting tight device 3, is fixed in the lateral wall of measuring stick 1 with separation blade 2, alright take out measuring stick 1 from the stake hole, observes the thickness of sediment through scale sign 12.
Referring to fig. 2, the abutting device 3 includes two fixed blocks 31 fixed on one side of the separation blade 2 away from the pile tip 11, a moving rod 32 connected to the fixed blocks 31 in a sliding manner, and a compression spring 33 forcing the moving block to move toward the measuring rod 1, where the two fixed blocks 31 are symmetrically arranged with respect to the axis of the measuring rod 1, that is, the measuring rod 1 is located between the two fixed blocks 31. A moving hole 311 is opened on one side of the fixed block 31 facing the measuring stick 1, and the peripheral side of the moving stick 32 is slidably connected to the inner peripheral wall of the moving hole 311.
Referring to fig. 2, the compression spring 33 is located in the moving hole 311, and both ends of the compression spring 33 are respectively in contact with the end of the moving rod 32 and the bottom wall of the moving hole 311, where the end of the moving rod 32 and the bottom wall of the moving hole 311 are in a relative positional relationship. The end of the moving rod 32 located in the moving hole 311 is fixed with a pull rod 5, a through hole 312 for the pull rod 5 to pass through is opened on one side of the fixed block 31 departing from the hole opening of the moving hole 311, the compression spring 33 is coaxially sleeved on the side wall of the pull rod 5, and the diameter of the pull rod 5 is smaller than that of the moving rod 32. A first magnet 6 is fixed at one end of the movable rod 32 far away from the compression spring 33, and a second magnet 7 attracted with the first magnet 6 is fixed at the bottom of the sliding groove 13.
Referring to fig. 2 and 3, two slots 24 are formed in one side, away from the pile tip 11, of the separation blade 2, the two slots 24 correspond to the two fixing blocks 31 one by one, the slots 24 are located between the fixing blocks 31 and the through holes 21, the slots 24 are inserted with the insertion pieces 8 for limiting the moving rod 32 to abut against the side wall of the measuring rod 1, and the pull rope 9 is fixed on one side, away from the separation blade 2, of the insertion pieces 8. Two rope rings 14 for the pull rope 9 to pass through are fixed on the side wall of the measuring rod 1 far away from the pile tip 11, and the two rope rings 14 correspond to the two slots 24 one by one. A limiting ball 10 for limiting the drop of the pull rope 9 is fixed at one end of the pull rope 9 penetrating through the rope ring 14, and the side wall of the limiting ball 10 can be abutted against the side wall of the rope ring 14.
The implementation principle of the measurer for detecting the thickness of the pile hole sediment is as follows: with the vertical pile hole of putting into of measuring stick 1, along with in measuring stick 1 inserts the sediment, separation blade 2 is along the axial displacement of weighing rod, when measuring stick 1 can't continue to insert, measurement personnel pulling stay cord 9, slot 24 is taken out to inserted sheet 8, and carriage release lever 32 presss from both sides tightly separation blade 2 in the lateral wall of measuring stick 1 under compression spring 33's effect, alright take out measuring stick 1 outside the pile hole, observe the scale sign 12 that separation blade 2 corresponds, alright record the thickness of sediment. Pulling pull rod 5, compression spring 33, with in inserting the inserted sheet 8 reinsertion slot 24, alright reset to supporting tight device 3, be convenient for next sediment thickness's measurement.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a caliber for detecting stake hole sediment thickness which characterized in that: comprises a measuring rod (1), a baffle (2) and a propping device (3); a through hole (21) for the measuring rod (1) to pass through is formed in the surface of the baffle plate (2); the abutting device (3) comprises at least two fixed blocks (31) arranged on the surface of the baffle (2), a moving rod (32) connected to the fixed blocks (31) in a sliding manner, and a compression spring (33) forcing the moving block to move towards the measuring rod (1); the measuring rod (1) is positioned between at least two fixed blocks (31); one side of the fixed block (31) facing the measuring rod (1) is provided with a moving hole (311); the peripheral side of the moving rod (32) is connected with the inner peripheral wall of the moving hole (311) in a sliding manner; the compression spring (33) is positioned in the moving hole (311); one end of the moving rod (32) far away from the compression spring (33) can be abutted against the side wall of the measuring rod (1); the surface of the baffle plate (2) is inserted with an inserting sheet (8) for limiting the moving rod (32) to abut against the side wall of the measuring rod (1); a pull rope (9) is fixed on one side of the inserting piece (8) far away from the blocking piece (2).
2. A gauge for detecting pile hole sediment thickness according to claim 1, characterized in that: a first magnet (6) is fixed at one end of the moving rod (32) far away from the compression spring (33); and a second magnet (7) attracted with the first magnet (6) is fixed on the side wall of the measuring rod (1).
3. A gauge for detecting pile hole sediment thickness according to claim 2, characterized in that: the side wall of the measuring rod (1) is provided with a sliding groove (13) extending along the axial direction of the measuring rod (1); the baffle plate (2) is provided with a sliding block (22) connected with the sliding groove (13) in a sliding manner; the second magnet (7) is positioned at the bottom of the sliding groove (13).
4. A gauge for detecting pile hole sediment thickness according to claim 1, characterized in that: a through hole (312) is formed in one side, away from the moving rod (32), of the fixed block (31); one end of the moving rod (32) positioned in the moving hole (311) is fixed with a pull rod (5) which passes through the through hole (312); the compression spring (33) is sleeved on the periphery of the pull rod (5) in the moving hole (311).
5. A gauge for detecting pile hole sediment thickness according to claim 1, characterized in that: one end of the measuring rod (1) is provided with a pile tip (11); and a rope ring (14) for the pull rope (9) to pass through is fixed at one end of the measuring rod (1) far away from the pile tip (11).
6. A gauge for detecting pile hole sediment thickness according to claim 1, characterized in that: a plurality of scale marks (12) are arranged on the periphery of the measuring rod (1); the scale marks (12) are arranged at equal intervals along the axial direction of the measuring rod (1).
7. The measurer for detecting the thickness of the pile hole sediment according to the claim 6, is characterized in that: and bristles (23) abutted against the side wall of the measuring rod (1) are fixed on the inner wall of the through hole (21).
8. A gauge for detecting pile hole sediment thickness according to claim 1, characterized in that: and a horizontal bubble (4) for observing the level of the measuring rod (1) is fixed on the side wall of the end part of the measuring rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554050.XU CN214276751U (en) | 2021-03-17 | 2021-03-17 | Measurer for detecting thickness of pile hole sediment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120554050.XU CN214276751U (en) | 2021-03-17 | 2021-03-17 | Measurer for detecting thickness of pile hole sediment |
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| Publication Number | Publication Date |
|---|---|
| CN214276751U true CN214276751U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120554050.XU Expired - Fee Related CN214276751U (en) | 2021-03-17 | 2021-03-17 | Measurer for detecting thickness of pile hole sediment |
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| CN (1) | CN214276751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234766A (en) * | 2021-12-21 | 2022-03-25 | 温州瓯宏建设有限公司 | Foundation engineering construction sediment thickness detection device |
-
2021
- 2021-03-17 CN CN202120554050.XU patent/CN214276751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234766A (en) * | 2021-12-21 | 2022-03-25 | 温州瓯宏建设有限公司 | Foundation engineering construction sediment thickness detection device |
| CN114234766B (en) * | 2021-12-21 | 2024-03-26 | 温州瓯宏建设有限公司 | Sediment thickness detection device for foundation engineering construction |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
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| CF01 | Termination of patent right due to non-payment of annual fee |