CN210401101U - Low supplementary hammering device of method of meeting an emergency - Google Patents
Low supplementary hammering device of method of meeting an emergency Download PDFInfo
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- CN210401101U CN210401101U CN201921013769.1U CN201921013769U CN210401101U CN 210401101 U CN210401101 U CN 210401101U CN 201921013769 U CN201921013769 U CN 201921013769U CN 210401101 U CN210401101 U CN 210401101U
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Abstract
The utility model provides a low strain method auxiliary hammering device, belonging to the technical field of engineering detection; the auxiliary hammering device comprises an auxiliary hammering device body and a hammer rod, wherein the auxiliary hammering device body comprises a supporting plate, a telescopic supporting rod, a vertical guide frame and a leveling rod; the middle part of the supporting plate is provided with a through hole; the number of the telescopic supporting rods is 3, the upper ends of the telescopic supporting rods are connected to the supporting plate, the vertical guide frame comprises a connecting rod and a circular ring, and the circular ring is connected to the supporting rods through the connecting rod; the hammer rod penetrates through the through hole and the circular ring; the leveling rod is arranged on the upper portion of the supporting plate. Through setting up above-mentioned structure for the hammer stem passes the through-hole and the ring inner circle of backup pad in proper order and obtains the location, ensures the straightness and the dynamics uniformity that hang down of hammer stem hammering, makes the signal acquisition of meeting an emergency more accurate.
Description
Technical Field
The utility model provides a hammering device is assisted to low method of meeting an emergency belongs to engineering detection technology field.
Background
In the market, the used vibration hammer is not specifically required in the specification, so that most of the vibration hammers are sold by detection equipment manufacturers. Because the hammering for the excitation is all hand-held type, consequently on-spot measurement personnel can only judge the dynamics and the straightness that hangs down of hammering according to self. Causing the inconsistency of hammering strength, verticality and position. The consistency and accuracy of the detected signals are poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a supplementary perpendicular device of low method of meeting an emergency, solve low method of meeting an emergency and detect that the drop hammer is out of plumb in engineering detects the use, the unstable problem of hammering dynamics.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a low-strain auxiliary hammering device comprises an auxiliary hammering device body and a hammer rod, wherein the auxiliary hammering device body comprises a supporting plate, a telescopic supporting rod, a vertical guide frame and a leveling rod;
the middle part of the supporting plate is provided with a through hole;
the number of the telescopic supporting rods is 3, the upper ends of the telescopic supporting rods are connected to the supporting plate, the vertical guide frame comprises a connecting rod and a circular ring, and the circular ring is connected to the supporting rods through the connecting rod;
the hammer rod penetrates through the through hole and the circular ring;
the leveling rod is arranged on the upper portion of the supporting plate.
The telescopic supporting rod comprises an upper rod, a lower rod and a fastening bolt, the lower rod is provided with a blind hole in clearance fit with the upper rod, the blind hole is formed in the upper rod in a penetrating mode, and the fastening bolt penetrates through the side portion of the lower rod.
Wherein, the lower end of the telescopic supporting rod is provided with a triangular head.
Wherein, the upper end junction of backup pad and flexible bracing piece is equipped with the movable joint for flexible bracing piece accessible movable joint adjusts with the inclination of vertical direction.
The connecting rod is a telescopic connecting rod, one end of the connecting rod is hinged to the circular ring, and the other end of the connecting rod is hinged to the upper rod of the telescopic supporting rod.
The beneficial effects of the utility model reside in that: the utility model provides an among the supplementary hammering device structure of low method of meeting an emergency, through setting up 3 flexible bracing pieces, and connect in the backup pad of 3 flexible bracing piece upper ends, through setting up the levelling rod in the backup pad, make the backup pad level through the length of adjusting each flexible bracing piece, come assistance-localization real-time hammer stem through setting up connecting rod and ring, make the hammer stem pass the through-hole and the ring inner circle of backup pad in proper order and obtain the location, ensure the straightness and dynamics uniformity that hang down of hammer stem hammering, make the signal acquisition of meeting an emergency more accurate.
Drawings
Fig. 1 is a schematic structural view of an auxiliary hammering device by a strain method according to an embodiment of the present invention;
description of reference numerals:
1. a support plate; 11. a through hole; 2. a telescopic support rod; 21. a rod is arranged; 22. a lower rod; 23. fastening a bolt; 3. a vertical guide frame; 31. a connecting rod; 32. a circular ring; 4. a leveling rod; 5. a triangular head;
6. a movable joint.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: through setting up 3 flexible bracing pieces to and connect in the backup pad of 3 flexible bracing piece upper ends, through setting up the levelling rod in the backup pad, make the backup pad level through the length of adjusting each flexible bracing piece, come assistance-localization real-time hammer stem through setting up connecting rod and ring, make the hammer stem pass the through-hole and the ring inner circle of backup pad in proper order and obtain the location.
Referring to fig. 1, an auxiliary hammering device by a low strain method includes an auxiliary hammering device body and a hammer rod, wherein the auxiliary hammering device body includes a supporting plate 1, a telescopic supporting rod 2, a vertical guide frame 3 and a leveling rod 4;
the middle part of the supporting plate 1 is provided with a through hole 11;
the number of the telescopic supporting rods 2 is 3, the upper ends of the telescopic supporting rods 2 are connected to the supporting plate 1, the vertical guide frame 3 comprises a connecting rod 31 and a circular ring 32, and the circular ring 32 is connected to the supporting rods through the connecting rod 31;
the hammer rod penetrates through the through hole 11 and the circular ring 32;
the leveling rod 4 is arranged at the upper part of the supporting plate 1.
The use of the low-strain auxiliary hammering device is described as follows: place above-mentioned device in the position that detects the pile head, the excitation point position is aimed at to the center, adjusts the length of 3 flexible bracing pieces 2 for levelling rod 4's bubble is placed between two parties, and backup pad 1 is the level promptly, wears to establish the through-hole 11 of backup pad 1 and the inner circle of ring 32 with the hammer stem in proper order, and the ring 32 inner circle of hammer stem edge leading truck freely falls under the action of gravity, accomplishes signal acquisition one time.
Among the supplementary hammering device structure of above-mentioned low method of meeting an emergency, through setting up 3 flexible bracing pieces 2, and connect in the backup pad 1 of 3 flexible bracing pieces 2 upper ends, through set up levelling rod 4 in backup pad 1, length through adjusting each flexible bracing piece 2 makes backup pad 1 level, come assistance-localization real-time hammer stem through setting up connecting rod 31 and ring 32, make the hammer stem pass through backup pad 1's through-hole 11 and ring 32 inner circle in proper order and obtain the location, ensure the straightness and dynamics uniformity that hang down of hammer stem hammering, make the signal acquisition of meeting an emergency more accurate.
Further, in the structure of the hammer device assisted by the low strain method, the telescopic support rod 2 comprises an upper rod 21, a lower rod 22 and a fastening bolt 23, the lower rod 22 is provided with a blind hole in clearance fit with the upper rod 21, the upper rod 21 is arranged in the blind hole in a penetrating manner, and the fastening bolt 23 is arranged on the side portion of the lower rod 22 in a penetrating manner.
As can be seen from the above description, by designing the structure of the upper rod 21 and the lower rod 22, the upper rod 21 is inserted into the blind hole of the lower rod 22, the fastening bolt 23 penetrates through the side portion of the lower rod 22, the side portion of the lower rod 22 is provided with a corresponding screw hole, and the upper rod 21 is locked by rotating the fastening screw.
Furthermore, in the structure of the low-strain auxiliary hammering device, the lower end of the telescopic supporting rod 2 is provided with a triangular head 5.
Furthermore, in the structure of the low-strain auxiliary hammering device, the joint between the upper ends of the support plate 1 and the telescopic support rod 2 is provided with a movable joint 6, so that the telescopic support rod 2 can adjust the inclination angle in the vertical direction through the movable joint 6.
Further, in the structure of the hammer device assisted by the low strain method, the connecting rod 31 is a telescopic connecting rod 31, one end of the connecting rod is hinged to the circular ring 32, and the other end of the connecting rod is hinged to the upper rod 21 of the telescopic supporting rod 2.
As can be seen from the above description, the movable joint 6 is arranged at the joint of the support plate 1 and the telescopic support rod 2, so that the telescopic support rod 2 can adjust the inclination angle with the vertical direction through the movable joint 6, meanwhile, the connecting rod 31 is designed to be a telescopic structure, the two ends of the connecting rod adopt an articulated form, and the opening angle of each telescopic support rod 2 can be conveniently adjusted through the structure.
Example 1
A low-strain auxiliary hammering device comprises an auxiliary hammering device body and a hammer rod, wherein the auxiliary hammering device body comprises a supporting plate 1, a telescopic supporting rod 2, a vertical guide frame 3 and a leveling rod 4; the middle part of the supporting plate 1 is provided with a through hole 11; the number of the telescopic supporting rods 2 is 3, the upper ends of the telescopic supporting rods 2 are connected to the supporting plate 1, the vertical guide frame 3 comprises a connecting rod 31 and a circular ring 32, and the circular ring 32 is connected to the supporting rods through the connecting rod 31; the hammer rod penetrates through the through hole 11 and the circular ring 32; the leveling rod 4 is arranged at the upper part of the supporting plate 1. The telescopic supporting rod 2 comprises an upper rod 21, a lower rod 22 and a fastening bolt 23, the lower rod 22 is provided with a blind hole in clearance fit with the upper rod 21, the blind hole is formed in the upper rod 21 in a penetrating mode, and the fastening bolt 23 penetrates through the side portion of the lower rod 22. The lower end of the telescopic supporting rod 2 is provided with a triangular head 5. The upper end junction of backup pad 1 and flexible bracing piece 2 is equipped with movable joint 6 for the inclination of flexible bracing piece 2 accessible movable joint 6 regulation and vertical direction. The connecting rod 31 is a telescopic connecting rod 31, one end of the connecting rod is hinged to the circular ring 32, and the other end of the connecting rod is hinged to the upper rod 21 of the telescopic supporting rod 2.
To sum up, the utility model provides an among the supplementary hammering device structure of low method of meeting an emergency, through setting up 3 flexible bracing pieces to and connect in the backup pad of 3 flexible bracing piece upper ends, through setting up the levelling rod in the backup pad, make the backup pad level through the length of adjusting each flexible bracing piece, come assistance-localization real-time hammer stem through setting up connecting rod and ring, make the hammer stem pass the through-hole and the ring inner circle of backup pad in proper order and obtain the location, ensure the straightness and dynamics uniformity that hang down of hammer stem hammering, make the signal acquisition of meeting an emergency more accurate.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The low-strain auxiliary hammering device is characterized by comprising an auxiliary hammering device body and a hammer rod, wherein the auxiliary hammering device body comprises a supporting plate, a telescopic supporting rod, a vertical guide frame and a leveling rod;
the middle part of the supporting plate is provided with a through hole;
the number of the telescopic supporting rods is 3, the upper ends of the telescopic supporting rods are connected to the supporting plate, the vertical guide frame comprises a connecting rod and a circular ring, and the circular ring is connected to the supporting rods through the connecting rod;
the hammer rod penetrates through the through hole and the circular ring;
the leveling rod is arranged on the upper portion of the supporting plate.
2. The low-strain auxiliary hammering device according to claim 1, wherein the telescopic supporting rod comprises an upper rod, a lower rod and a fastening bolt, the lower rod is provided with a blind hole in clearance fit with the upper rod, the upper rod is arranged in the blind hole, and the fastening bolt is arranged on the side of the lower rod.
3. The low strain method auxiliary hammering device according to claim 1, wherein the lower end of the telescopic support rod is provided with a triangular head.
4. The hammer device is assisted by a low strain method according to claim 1, wherein a movable joint is arranged at the joint of the support plate and the upper end of the telescopic support rod, so that the angle of inclination of the telescopic support rod with respect to the vertical direction can be adjusted through the movable joint.
5. The low strain method auxiliary hammering device according to claim 1, wherein the connecting rod is a telescopic connecting rod, one end of the connecting rod is hinged to the circular ring, and the other end of the connecting rod is hinged to an upper rod of the telescopic supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013769.1U CN210401101U (en) | 2019-07-02 | 2019-07-02 | Low supplementary hammering device of method of meeting an emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013769.1U CN210401101U (en) | 2019-07-02 | 2019-07-02 | Low supplementary hammering device of method of meeting an emergency |
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| Publication Number | Publication Date |
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| CN210401101U true CN210401101U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921013769.1U Active CN210401101U (en) | 2019-07-02 | 2019-07-02 | Low supplementary hammering device of method of meeting an emergency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577644A (en) * | 2022-05-05 | 2022-06-03 | 交通运输部天津水运工程科学研究所 | Auxiliary device and method for ensuring model pile injection verticality and angle |
-
2019
- 2019-07-02 CN CN201921013769.1U patent/CN210401101U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114577644A (en) * | 2022-05-05 | 2022-06-03 | 交通运输部天津水运工程科学研究所 | Auxiliary device and method for ensuring model pile injection verticality and angle |
| CN114577644B (en) * | 2022-05-05 | 2022-07-12 | 交通运输部天津水运工程科学研究所 | Auxiliary device and method for ensuring model pile injection verticality and angle |
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