CN215518919U - Novel foundation pile dynamic testing instrument - Google Patents
Novel foundation pile dynamic testing instrument Download PDFInfo
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- CN215518919U CN215518919U CN202122249923.9U CN202122249923U CN215518919U CN 215518919 U CN215518919 U CN 215518919U CN 202122249923 U CN202122249923 U CN 202122249923U CN 215518919 U CN215518919 U CN 215518919U
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- fixedly connected
- foundation pile
- pile dynamic
- protective shell
- plate
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Abstract
The utility model discloses a novel foundation pile dynamic tester, which comprises a foundation pile dynamic tester body, wherein a protective shell is arranged on the outer surface of the foundation pile dynamic tester body, a shock pad is commonly connected between the foundation pile dynamic tester body and the protective shell, an opening is formed in one side of the outer surface of the protective shell, and a shielding mechanism is fixedly installed on one side, close to the opening, of the outer surface of the protective shell. According to the utility model, the driving motor and the knocking mechanism are arranged, so that the force of knocking each time can be well controlled, and the detection precision is improved.
Description
Technical Field
The utility model relates to the technical field of pile foundation dynamic measurement, in particular to a novel foundation pile dynamic measurement instrument.
Background
The dynamic measurement of the pile foundation is to analyze the uniformity of the pile body medium according to the characteristics of dynamic response of the pile top under the action of transient impact or steady-state vibration load, estimate the bearing capacity of the pile, evaluate the piling efficiency and the like. Compared with the prior art that static load tests are adopted to detect the pile foundation engineering quality and determine the single pile bearing capacity, the method is not the name of a certain method and is a general name of a class of methods;
at present foundation pile moves survey appearance and all is artifical handheld rubber hammer and strikes many times basically, but artifical dynamics of striking at every turn are inconsistent, lead to the precision that detects lower, and current foundation pile moves survey appearance is all used in the open air basically simultaneously, owing to lack shelters from the mechanism, is exposed to the sun easily and causes the damage, when watching the display screen simultaneously under the sunshine, the display screen is comparatively fuzzy, increases and watches the degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel foundation pile dynamic measuring instrument.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel foundation pile dynamic tester comprises a foundation pile dynamic tester body, wherein a protective shell is arranged on the outer surface of the foundation pile dynamic tester body, a shock pad is commonly connected between the foundation pile dynamic tester body and the protective shell, an opening is formed in one side of the outer surface of the protective shell, and a shielding mechanism is fixedly installed on one side, close to the opening, of the outer surface of the protective shell;
the utility model discloses a safe and reliable protection device, including protecting sheathing's bottom fixedly connected with backup pad, the bottom fixedly connected with fixed plate of backup pad, surface one side fixed mounting of fixed plate has driving motor, one side fixed mounting that driving motor was kept away from to the fixed plate has knocking mechanism, and driving motor's drive shaft is connected with knocking mechanism.
Further, it includes the shielding plate to shelter from the mechanism, one side that the shielding plate is close to protecting sheathing rotates and is connected with the mount pad, and fixed connection between mount pad and the protecting sheathing, two installation pieces of a side symmetry fixedly connected with that protecting sheathing was kept away from to the bottom that shelters from the mechanism, two the bottom of installation piece all rotates and is connected with flexible bracing piece, a plurality of support grooves have all been seted up to open both sides, and support the groove and corresponding with flexible bracing piece, when using to shelter from the mechanism, open the shielding plate, then adjust the length of flexible bracing piece as required, put into corresponding inboard that supports the groove with it, then prop up the shielding plate.
Furthermore, the bottom of backup pad symmetry fixedly connected with two supporting legs, the supporting leg has supporting role, two the equal fixedly connected with supporting seat in bottom of supporting leg, the supporting seat increase with the area of contact of foundation pile, effectively improve overall stability, two the equal fixedly connected with ground claw in bottom of supporting seat, ground claw have increased with the friction of foundation pile power, avoid taking place the displacement when using.
Further, strike the mechanism and include the runner, and fixed connection between runner and driving motor's the drive shaft, one side edge fixedly connected with lug of fixed plate is kept away from to the runner, the top and the bottom of runner all are equipped with the stopper, and fixed connection between stopper and the fixed plate, the surface of lug is equipped with the activity ring, the first slide bar of top fixedly connected with of activity ring, the bottom fixedly connected with second slide bar of activity ring, first slide bar and second slide bar all with adjacent stopper between sliding connection, the bottom fixedly connected with rubber hammer of second slide bar starts driving motor, driving motor drives the runner and rotates to drive first slide bar and second slide bar through lug and activity ring and reciprocate along the stopper, thereby drive the rubber hammer and strike the foundation pile.
Furthermore, the top fixedly connected with connecting plate of fixed plate, and the connecting plate passes through fixed connection between screw and the backup pad, the installation and the dismantlement of the fixed plate of being convenient for.
Further, all be connected through the pin between shielding plate and the mount pad and between installation piece and the flexible bracing piece, the pin chooses for use stainless steel material, and stainless steel has the stainless steel, effectively improves the life of pin.
Furthermore, the outer surface of the protective shell is coated with an anticorrosive coating, so that the corrosion of the external environment to the protective shell can be effectively reduced, and the service life of the protective shell is prolonged.
The utility model has the beneficial effects that:
1. when the novel foundation pile dynamic measuring instrument is used, the driving motor and the knocking mechanism are arranged, so that the knocking force at each time can be well controlled, and the detection precision is improved.
2. When the novel foundation pile dynamic measuring instrument is used, the protective shell and the shielding mechanism are arranged, so that the foundation pile dynamic measuring instrument can be prevented from being exposed to the sun, the content displayed by the display screen can be conveniently observed, and the viewing difficulty is reduced.
3. When the novel foundation pile dynamic measuring instrument is used, the damping cushion has a damping effect, the foundation pile dynamic measuring instrument is prevented from being damaged due to vibration, and the overall protection performance is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the protective housing and the shielding mechanism according to the present invention;
FIG. 3 is a schematic view of the connection between the striking mechanism and the fixing plate according to the present invention;
fig. 4 is a schematic view of the connection between the driving motor and the fixing plate according to the present invention.
Illustration of the drawings:
1. a protective housing; 101. opening the mouth; 102. a support groove; 103. a shock pad; 2. a shielding mechanism; 201. a pin; 202. a mounting seat; 203. a shielding plate; 204. a telescopic support rod; 205. mounting blocks; 3. a support plate; 301. supporting legs; 302. a supporting seat; 303. a ground claw; 4. a knocking mechanism; 401. a first slide bar; 402. a limiting block; 403. a rotating wheel; 404. a bump; 405. a movable ring; 406. a second slide bar; 407. a rubber hammer; 5. a fixing plate; 501. a connecting plate; 6. a drive motor; 7. foundation pile dynamic testing appearance body.
Detailed Description
Fig. 1 to 3 show that a novel foundation pile dynamic testing instrument is related to, and includes a foundation pile dynamic testing instrument body 7, a protective casing 1 is arranged on the outer surface of the foundation pile dynamic testing instrument body 7, a shock pad 103 is commonly connected between the foundation pile dynamic testing instrument body 7 and the protective casing 1, an opening 101 is arranged on one side of the outer surface of the protective casing 1, and a shielding mechanism 2 is fixedly installed on one side of the outer surface of the protective casing 1, which is close to the opening 101;
the bottom fixedly connected with backup pad 3 of protecting sheathing 1, the bottom fixedly connected with fixed plate 5 of backup pad 3, surface one side fixed mounting of fixed plate 5 has driving motor 6, and one side fixed mounting that driving motor 6 was kept away from to fixed plate 5 has knocking mechanism 4, and driving motor 6's drive shaft is connected with knocking mechanism 4.
The shielding mechanism 2 comprises a shielding plate 203, one side of the shielding plate 203 close to the protective housing 1 is rotatably connected with a mounting seat 202, the mounting seat 202 is fixedly connected with the protective housing 1, the bottom of the shielding mechanism 2 is far away from two mounting blocks 205 of one side symmetrical and fixedly connected with of the protective housing 1, the bottoms of the two mounting blocks 205 are rotatably connected with a telescopic supporting rod 204, a plurality of supporting grooves 102 are arranged on two sides of the opening 101, and the supporting grooves 102 correspond to the telescopic supporting rod 204.
Two supporting legs 301 of the bottom symmetry fixedly connected with of backup pad 3, the equal fixedly connected with supporting seat 302 in bottom of two supporting legs 301, the equal fixedly connected with ground claw 303 in bottom of two supporting seats 302.
The top of the fixing plate 5 is fixedly connected with a connecting plate 501, and the connecting plate 501 is fixedly connected with the supporting plate 3 through screws.
The shielding plate 203 and the mounting seat 202 and the mounting block 205 and the telescopic supporting rod 204 are connected through pins 201.
The outer surface of the protective casing 1 is coated with an anticorrosive coating.
The knocking mechanism 4 shown in fig. 4 includes a rotating wheel 403, and a driving shaft of the rotating wheel 403 and a driving motor 6 are fixedly connected to each other, a protruding block 404 is fixedly connected to one side edge of the rotating wheel 403 away from the fixing plate 5, both the top and the bottom of the rotating wheel 403 are provided with a limiting block 402, and the limiting block 402 is fixedly connected to the fixing plate 5, an outer surface of the protruding block 404 is provided with a movable ring 405, a first sliding rod 401 is fixedly connected to the top of the movable ring 405, a second sliding rod 406 is fixedly connected to the bottom of the movable ring 405, the first sliding rod 401 and the second sliding rod 406 are both slidably connected to the adjacent limiting block 402, and a rubber hammer 407 is fixedly connected to the bottom of the second sliding rod 406.
When using novel foundation pile dynamic measuring instrument, at first place supporting seat 302 in a certain department on the foundation pile, then lift shielding plate 203, then adjust the length of flexible bracing piece 204 as required, put into corresponding inboard that supports groove 102 with it, prop shielding plate 203, then take out test probe through uncovered 101, place it at the foundation pile center, then start driving motor 6, driving motor 6 drives runner 403 and rotates, thereby it reciprocates along stopper 402 to drive first slide bar 401 and second slide bar 406 through lug 404 and activity ring 405, thereby it beats the foundation pile to drive the rubber hammer, accomplish and strike the back, the test probe position is unchangeable, change overall position, strike next time.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a novel foundation pile moves survey appearance, includes foundation pile moves survey appearance body (7), its characterized in that: the outer surface of the foundation pile dynamic measuring instrument body (7) is provided with a protective shell (1), a shock pad (103) is connected between the foundation pile dynamic measuring instrument body (7) and the protective shell (1) together, an opening (101) is formed in one side of the outer surface of the protective shell (1), and a shielding mechanism (2) is fixedly installed on one side, close to the opening (101), of the outer surface of the protective shell (1);
the utility model discloses a novel motor protection device, including protective housing (1), bottom fixedly connected with backup pad (3), the bottom fixedly connected with fixed plate (5) of backup pad (3), surface one side fixed mounting of fixed plate (5) has driving motor (6), one side fixed mounting that driving motor (6) were kept away from in fixed plate (5) has knocking mechanism (4), and the drive shaft of driving motor (6) is connected with knocking mechanism (4).
2. The novel foundation pile dynamic testing instrument according to claim 1, characterized in that: shelter from mechanism (2) including shielding plate (203), one side that shielding plate (203) is close to protecting sheathing (1) is rotated and is connected with mount pad (202), and fixed connection between mount pad (202) and protecting sheathing (1), shelter from two installation pieces (205) of a side symmetry fixedly connected with that protecting sheathing (1) was kept away from to the bottom of mechanism (2), two the bottom of installation piece (205) all rotates and is connected with flexible bracing piece (204), a plurality of support grooves (102) have all been seted up to the both sides of uncovered (101), and support groove (102) and flexible bracing piece (204) are corresponding.
3. The novel foundation pile dynamic testing instrument according to claim 1, characterized in that: the bottom of backup pad (3) is two symmetrical fixedly connected with supporting leg (301), two the equal fixedly connected with supporting seat (302) in bottom of supporting leg (301), two the equal fixedly connected with ground claw (303) in bottom of supporting seat (302).
4. The novel foundation pile dynamic testing instrument according to claim 1, characterized in that: the knocking mechanism (4) comprises a rotating wheel (403), a driving shaft of the rotating wheel (403) is fixedly connected with a driving motor (6), a side edge of the rotating wheel (403) far away from a fixing plate (5) is fixedly connected with a bump (404), the top and the bottom of the rotating wheel (403) are both provided with a limiting block (402), the limiting block (402) is fixedly connected with the fixing plate (5), the outer surface of the bump (404) is provided with a movable ring (405), the top of the movable ring (405) is fixedly connected with a first sliding rod (401), the bottom of the movable ring (405) is fixedly connected with a second sliding rod (406), the first sliding rod (401) and the second sliding rod (406) are both in sliding connection with adjacent limiting blocks (402), and the bottom of the second sliding rod (406) is fixedly connected with a rubber hammer (407).
5. The novel foundation pile dynamic testing instrument according to claim 1, characterized in that: the top of the fixing plate (5) is fixedly connected with a connecting plate (501), and the connecting plate (501) is fixedly connected with the supporting plate (3) through a screw.
6. The novel foundation pile dynamic testing instrument according to claim 2, characterized in that: the shielding plate (203) and the mounting seat (202) and the mounting block (205) and the telescopic supporting rod (204) are connected through pins (201).
7. The novel foundation pile dynamic testing instrument according to claim 1, characterized in that: the outer surface of the protective shell (1) is coated with an anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249923.9U CN215518919U (en) | 2021-09-16 | 2021-09-16 | Novel foundation pile dynamic testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122249923.9U CN215518919U (en) | 2021-09-16 | 2021-09-16 | Novel foundation pile dynamic testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215518919U true CN215518919U (en) | 2022-01-14 |
Family
ID=79797139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122249923.9U Active CN215518919U (en) | 2021-09-16 | 2021-09-16 | Novel foundation pile dynamic testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215518919U (en) |
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2021
- 2021-09-16 CN CN202122249923.9U patent/CN215518919U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516000 floor 2, No. 163, tianxinhe village, Tianxin village committee, Sandong Town, Huicheng District, Huizhou City, Guangdong Province Patentee after: Guangdong Huirong Engineering Testing Technology Co.,Ltd. Address before: 516000 floor 2, No. 163, tianxinhe village, Tianxin village committee, Sandong Town, Huicheng District, Huizhou City, Guangdong Province Patentee before: Huizhou Rongjun Engineering Testing Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |