CN220908486U - Foundation anchor rod anti-pulling detection device - Google Patents
Foundation anchor rod anti-pulling detection device Download PDFInfo
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- CN220908486U CN220908486U CN202321410288.0U CN202321410288U CN220908486U CN 220908486 U CN220908486 U CN 220908486U CN 202321410288 U CN202321410288 U CN 202321410288U CN 220908486 U CN220908486 U CN 220908486U
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a foundation anchor rod anti-pulling detection device which comprises a frame body, wherein a driving assembly, a steering assembly and a sliding assembly are arranged in the frame body, the driving assembly is used for driving the sliding assembly to linearly slide and finishing the anti-pulling detection of a foundation anchor rod, and the steering assembly is used for supporting and steering in an auxiliary manner in the process of driving the sliding assembly by the driving assembly; the utility model realizes the function of using two split branch structures, is very convenient and fast in assembly of the two branch structures, also realizes the function of automatically carrying out anti-pulling detection on the foundation anchor rod, can be suitable for carrying out the anti-pulling detection on foundation anchor rods with different heights under the action that the driving plate can linearly slide along the limiting rod and the sliding block can linearly slide along the vertical rod, and has the advantages that the device adopts a trapezoid supporting structure, so that the supporting stability of the device is higher, the structure is simple, the practicability is higher, and the device is suitable for being widely popularized and used.
Description
Technical Field
The utility model belongs to the technical field of foundation anchor rod detection, and particularly relates to a foundation anchor rod anti-pulling detection device.
Background
The foundation anchor rod is an anchoring measure adopted for guaranteeing stability and safety of surrounding rock, ground slope and foundation of a underground cavity, is generally laid on a full-open excavation surface grid, is of various types and is used for a plurality of types, namely, the foundation anchor rod is a mortar anchor rod, namely, a screw thread reinforcing steel bar is installed after drilling and then the drilling is grouted, and also is a construction sequence of grouting and then inserting the reinforcing steel bar, and the foundation anchor rod is generally adopted simultaneously with a sprayed concrete layer on an excavation surface and is stressed jointly.
At present, the pulling resistance of the foundation anchor rod is an important index of the foundation anchor rod, and the pulling resistance of the foundation anchor rod is usually required to be detected before the foundation anchor rod is used, most of the existing foundation anchor rod pulling resistance detection equipment is supported by a simpler supporting device, so that unstable conditions such as turnover and shaking easily occur in the detection process of the detection equipment, serious potential safety hazards exist, and meanwhile, the volume of a single detection equipment is larger, so that the equipment is inconvenient to transport; for this reason, it is necessary to design a foundation anchor rod anti-pulling detection device.
Disclosure of Invention
Aiming at the situation, in order to solve the problems that the existing foundation anchor rod anti-pulling detection equipment is supported by adopting a relatively simple supporting device mostly, so that unstable situations such as overturning and shaking easily occur in the detection process of the detection equipment, serious potential safety hazards exist, meanwhile, the volume of a single detection equipment is relatively large, and the equipment is relatively inconvenient to transport.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation stock resistance to plucking detection device, includes the support body, inside drive assembly, steering assembly and the slip subassembly of being provided with of support body, drive assembly is used for driving the slip subassembly and linearly slides to accomplish the resistance to plucking detection to the foundation stock, steering assembly is used for supporting the steering at drive assembly drive slip subassembly's in-process assistance, slip assembly lateral wall is provided with coupling assembling, just coupling assembling is used for cooperating the slip subassembly to accomplish the connection with the foundation stock.
The utility model provides a foundation stock resistance to plucking detection device, drive assembly includes the pneumatic cylinder, the pneumatic cylinder sets up inside the frame, pneumatic cylinder inside wall sliding connection has the one end of hydraulic telescoping rod, just the other end and the drive plate upper surface fixed connection of hydraulic telescoping rod, the inside gag lever post that still is provided with of frame, just gag lever post lateral wall and drive plate inside wall sliding connection, wherein the flexible direction and the gag lever post parallel of hydraulic telescoping rod, just the pneumatic cylinder is located gag lever post top position.
The foundation anchor rod anti-pulling detection device comprises the steering assembly, the supporting rod is arranged in the frame body, the fixed pulley is rotationally connected to the middle position of the supporting rod, and the pulley groove is formed in the outer side wall of the fixed pulley.
The foundation anchor rod anti-pulling detection device comprises a sliding assembly, wherein the sliding assembly comprises a vertical rod, the vertical rod is arranged in a frame body, a sliding block is slidably connected to the outer side wall of the vertical rod, and a connecting hole A is formed in the upper surface of the sliding block.
The foundation anchor rod anti-pulling detection device comprises a connecting block, wherein a clamping groove is formed in the outer side wall of the connecting block, one end of a connecting hole B is formed in the upper surface of the connecting block, the other end of the connecting hole B penetrates through the clamping groove and extends to the outer wall of the bottom surface of the connecting block, and a side hole is formed in the outer side wall of the connecting block, wherein the side hole is located below the clamping groove.
According to the foundation anchor rod anti-pulling detection device, one end of the steel rope is arranged on the upper surface of the driving plate, and the other end of the steel rope is fixedly connected with the upper surface of the sliding block after being attached to the inner side wall of the wheel groove.
According to the foundation anchor rod anti-pulling detection device, the apertures of the connecting holes A and the connecting holes B are the same, and the connecting holes A and the connecting holes B are detachably connected by adopting external fasteners.
According to the foundation anchor rod anti-pulling detection device, the number of the frame bodies is two, and the frame bodies are mutually symmetrical and detachably connected by bolts.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Firstly, aligning two frame bodies, rotating bolts to detachably connect the two frame bodies, then moving a connecting block, wedging a clamping groove with the outer side wall of the sliding block, then rotating external fasteners along a connecting hole A and a connecting hole B to detachably connect the connecting block with the sliding block, further detachably connecting the two sliding blocks, the device has the function of using by adopting two split type branch structures, and is very convenient when two branch structures are assembled, the device has simple structure and is convenient to transport, and the device needs to be transported to a remote site frequently to use and is extremely applicable.
(2) Firstly, the hydraulic cylinder is operated to drive the hydraulic telescopic rod to slide in a telescopic way so as to drive the driving plate to slide linearly and downwards along the limiting rod, and then one end of the steel rope is driven to move linearly and downwards, meanwhile, the steel rope can drive the sliding block to slide linearly and upwards along the vertical rod under the action of the fulcrum of the fixed pulley, then the anti-pulling detection operation of the foundation anchor rod can be completed under the action of the linear traction force of the sliding block, the device is effectively realized to have the function of automatically carrying out the anti-pulling detection on the foundation anchor rod, and can be applicable to the function that carries out the resistance to plucking detection to multiple not co-altitude ground stock under the effect that the drive plate can be along gag lever post linear sliding and slider can be along montant linear sliding, and the device adopts trapezoidal bearing structure also to make the supporting stability of device stronger, has avoided the device to take place unstable circumstances such as upset and rocking to the in-process that the resistance to plucking detected of ground, has eliminated the potential safety hazard that exists, and device simple structure and security are higher.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a driving assembly according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a sliding assembly according to the present utility model;
FIG. 5 is a schematic view of a connecting assembly according to the present utility model;
In the figure: 1. a frame body; 2. a drive assembly; 201. a hydraulic cylinder; 202. a hydraulic telescopic rod; 203. a driving plate; 204. a limit rod; 205. a steel rope; 3. a steering assembly; 301. a support rod; 302. a fixed pulley; 303. wheel grooves; 4. a sliding assembly; 401. a vertical rod; 402. a slide block; 403. a connecting hole A; 5. a connection assembly; 501. a connecting block; 502. a connecting hole B; 503. a clamping groove; 504. a side hole; 6. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
The utility model provides a foundation anchor rod anti-pulling detection device, which comprises a frame body 1, wherein a driving component 2, a steering component 3 and a sliding component 4 are arranged in the frame body 1, the driving component 2 is used for driving the sliding component 4 to linearly slide and completing the anti-pulling detection of the foundation anchor rod, the steering component 3 is used for supporting and steering in an auxiliary mode in the process that the driving component 2 drives the sliding component 4, a connecting component 5 is arranged on the outer side wall of the sliding component 4, the connecting component 5 is used for being matched with the sliding component 4 to complete the connection with the foundation anchor rod, and the device has the function of automatically detecting the foundation anchor rod in an anti-pulling mode through the arranged frame body 1, the driving component 2, the steering component 3, the sliding component 4 and the connecting component 5.
Specifically, the driving assembly 2 comprises a hydraulic cylinder 201, the hydraulic cylinder 201 is arranged inside the frame body 1, one end of a hydraulic telescopic rod 202 is slidably connected to the inner side wall of the hydraulic cylinder 201, the other end of the hydraulic telescopic rod 202 is fixedly connected with the upper surface of the driving plate 203, a limiting rod 204 is further arranged inside the frame body 1, the outer side wall of the limiting rod 204 is slidably connected with the inner side wall of the driving plate 203, the telescopic direction of the hydraulic telescopic rod 202 is parallel to the limiting rod 204, the hydraulic cylinder 201 is located above the limiting rod 204, and the hydraulic cylinder 201 operates to drive the hydraulic telescopic rod 202 to slide in a telescopic manner so as to drive the driving plate 203 to slide linearly downwards along the limiting rod 204, and then one end of a steel rope 205 can be driven to move linearly downwards.
Specifically, the steering assembly 3 includes a supporting rod 301, the supporting rod 301 is disposed inside the frame 1, a fixed pulley 302 is rotatably connected to the middle position of the supporting rod 301, a pulley groove 303 is formed in an outer side wall of the fixed pulley 302, and the steel rope 205 can drive the slider 402 to slide linearly and upwards along the vertical rod 401 under the action of a fulcrum of the fixed pulley 302.
Specifically, the sliding component 4 comprises a vertical rod 401, the vertical rod 401 is arranged inside the frame body 1, the outer side wall of the vertical rod 401 is slidably connected with a sliding block 402, a connecting hole A403 is formed in the upper surface of the sliding block 402, and the pulling-resistant detection operation of the foundation anchor rod can be completed under the action of linear traction force of the sliding block 402.
Specifically, the connection assembly 5 includes a connection block 501, a clamping groove 503 is formed in an outer side wall of the connection block 501, one end of a connection hole B502 is formed in an upper surface of the connection block 501, the other end of the connection hole B502 penetrates through the clamping groove 503 and extends to an outer wall of a bottom surface of the connection block 501, a side hole 504 is formed in an outer side wall of the connection block 501, the side hole 504 is located at a position below the clamping groove 503, and an external connection rod is matched with the side hole 504 to enable the combination of the slider 402 and the connection block 501 to be detachably connected with a foundation anchor rod to be detected.
Specifically, the upper surface of the driving plate 203 is provided with one end of a steel rope 205, and the other end of the steel rope 205 is fixedly connected with the upper surface of the sliding block 402 after being attached to the inner side wall of the wheel groove 303, and the function of anti-pulling detection on foundation anchors of various heights can be applied by the function that the driving plate 203 can linearly slide along the limiting rod 204 and the sliding block 402 can linearly slide along the vertical rod 401.
Specifically, the apertures of the connection hole a403 and the connection hole B502 are the same, and the connection hole a403 and the connection hole B502 are detachably connected by using an external fastener, by moving the connection block 501 and wedging the clamping groove 503 with the outer side wall of the slider 402, then rotating the external fastener along the connection hole a403 and the connection hole B502, so that the connection block 501 and the slider 402 can be detachably connected, and further, the two sliders 402 can be detachably connected.
Specifically, the number of the frame bodies 1 is two, the frame bodies 1 are symmetrical to each other, the two frame bodies 1 are detachably connected by bolts 6, and the two frame bodies 1 can be detachably connected by aligning the two frame bodies 1 and rotating the bolts 6.
During the use, at first with two support bodies 1 align, and thereby rotatory bolt 6 can carry out detachable connection between two support bodies 1, thereby it is very convenient when two branch structure equipment to remove connecting block 501 again, then drive hydraulic telescoping rod 202 flexible slip through the operation of pneumatic cylinder 201 can drive board 203 along gag lever post 204 linear downward, and then can drive the linear downward movement of one end of steel cable 205, and simultaneously steel cable 205 can drive slider 402 along montant linear upward slip under the fulcrum effect of fixed pulley 302, consequently, can carry out detachable connection with the combination body of slider 402 and connecting block 501 and the foundation stock that waits to detect along side opening 504 cooperation external connecting rod, the effectual device that has realized has the function that adopts two split type branch structures to carry out the use, and it is very convenient when two branch structure equipment, thereby can drive board 203 along gag lever post 204 linear downward slide, and then can drive the linear downward movement of one end of steel cable 205, can drive slider 402 along montant linear upward slide along the montant 401, can accomplish the detection operation under the automatic traction force effect of slider 402 and can detect the high anchor rod's high anti-pulling device that can detect along the montant rod 203 and the high-stability of supporting device that can not be used along the anchor rod.
The hydraulic cylinder 201 and the hydraulic telescopic rod 202 are finished products produced by adopting the prior art and can be purchased in the market; the components are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a foundation stock resistance to plucking detection device, includes support body (1), its characterized in that: the frame body (1) is internally provided with a driving component (2), a steering component (3) and a sliding component (4), wherein the driving component (2) is used for driving the sliding component (4) to linearly slide and finishing the anti-pulling detection of a foundation anchor rod, the steering component (3) is used for supporting and steering in an auxiliary manner in the process that the driving component (2) drives the sliding component (4), the outer side wall of the sliding component (4) is provided with a connecting component (5), and the connecting component (5) is used for being matched with the sliding component (4) to finish the connection with the foundation anchor rod;
The driving assembly (2) comprises a hydraulic cylinder (201), the hydraulic cylinder (201) is arranged inside the frame body (1), one end of a hydraulic telescopic rod (202) is slidably connected to the inner side wall of the hydraulic cylinder (201), the other end of the hydraulic telescopic rod (202) is fixedly connected with the upper surface of the driving plate (203), a limiting rod (204) is further arranged inside the frame body (1), the outer side wall of the limiting rod (204) is slidably connected with the inner side wall of the driving plate (203), the telescopic direction of the hydraulic telescopic rod (202) is parallel to the limiting rod (204), and the hydraulic cylinder (201) is located above the limiting rod (204);
The steering assembly (3) comprises a supporting rod (301), the supporting rod (301) is arranged inside the frame body (1), a fixed pulley (302) is rotatably connected to the middle position of the supporting rod (301), and a wheel groove (303) is formed in the outer side wall of the fixed pulley (302);
the sliding assembly (4) comprises a vertical rod (401), the vertical rod (401) is arranged inside the frame body (1), a sliding block (402) is connected to the outer side wall of the vertical rod (401) in a sliding mode, and a connecting hole A (403) is formed in the upper surface of the sliding block (402);
Coupling assembling (5) are including connecting block (501), draw-in groove (503) have been seted up to connecting block (501) lateral wall, the one end of connecting hole B (502) has been seted up to connecting block (501) upper surface, just the other end of connecting hole B (502) runs through draw-in groove (503) and extends to connecting block (501) bottom surface outer wall, side opening (504) have been seted up to connecting block (501) lateral wall, wherein side opening (504) are located draw-in groove (503) below position.
2. The foundation bolt pull-out resistance detection device according to claim 1, wherein: one end of a steel rope (205) is arranged on the upper surface of the driving plate (203), and the other end of the steel rope (205) is fixedly connected with the upper surface of the sliding block (402) after being attached to the inner side wall of the wheel groove (303).
3. The foundation bolt pull-out resistance detection device according to claim 1, wherein: the diameters of the connecting holes A (403) and the connecting holes B (502) are the same, and the connecting holes A (403) and the connecting holes B (502) are detachably connected by adopting external fasteners.
4. The foundation bolt pull-out resistance detection device according to claim 1, wherein: the number of the frame bodies (1) is two, and the frame bodies (1) are mutually symmetrical and detachably connected by bolts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410288.0U CN220908486U (en) | 2023-06-05 | 2023-06-05 | Foundation anchor rod anti-pulling detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410288.0U CN220908486U (en) | 2023-06-05 | 2023-06-05 | Foundation anchor rod anti-pulling detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908486U true CN220908486U (en) | 2024-05-07 |
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ID=90918355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410288.0U Active CN220908486U (en) | 2023-06-05 | 2023-06-05 | Foundation anchor rod anti-pulling detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908486U (en) |
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2023
- 2023-06-05 CN CN202321410288.0U patent/CN220908486U/en active Active
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