CN114411822B - Engineering foundation pile detection fixing device for construction engineering detection - Google Patents
Engineering foundation pile detection fixing device for construction engineering detection Download PDFInfo
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- CN114411822B CN114411822B CN202111576560.8A CN202111576560A CN114411822B CN 114411822 B CN114411822 B CN 114411822B CN 202111576560 A CN202111576560 A CN 202111576560A CN 114411822 B CN114411822 B CN 114411822B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention belongs to the technical field of constructional engineering, in particular to an engineering foundation pile detection fixing device for constructional engineering detection, which comprises a foundation pile, a jack arranged at the top of the foundation pile and a convenient connection fixing device sleeved outside the foundation pile and the jack; the convenient-to-connect fixing device comprises a shell, a jack fixing assembly and a foundation pile fixing assembly, wherein the jack fixing assembly is arranged on the inner wall of the shell and sleeved on the outer side of a jack, and the foundation pile fixing assembly is arranged on one side of the jack fixing assembly and sleeved on the outer side of a foundation pile; compared with the traditional bolt connection, the invention has firm and stable connection, does not damage the foundation pile structure, has the built-in jack fixing component and the foundation pile fixing component with adjustable inner diameter dimension, is convenient to fix foundation piles and jacks with different specifications, has simple operation, is convenient to install and disassemble, can be recycled for multiple times, is convenient to fix the jacks and the foundation piles quickly, and improves the working efficiency.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to an engineering foundation pile detection fixing device for constructional engineering detection.
Background
The foundation pile static load test is a technology applied to engineering for detecting the bearing capacity of a foundation pile, is the most accurate and reliable test method at present in the aspect of determining the ultimate bearing capacity of a single pile, and is used for judging whether a certain dynamic load test method is mature or not, and is based on the comparison error of static load test results, so that each foundation design and treatment standard lists the single pile static load test in a primary position, in the foundation pile static load test, a jack is generally placed at the top of the foundation pile, then a bearing steel frame is placed at the top of the jack, finally a concrete block is placed at the top of the bearing steel frame, in the connection process of the jack and the foundation pile, a lug matched with a bearing plate at the bottom of the jack is generally cut at the top of the foundation pile, the bolt connection is easy to operate, but is easy to damage the foundation pile, measurement data is influenced, and the operation is troublesome and the operation is time-consuming and labor-consuming.
In order to solve the problems, the application provides an engineering foundation pile detection fixing device for construction engineering detection.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the engineering foundation pile detection fixing device for the construction engineering detection, which is simple in integral operation, time-saving and labor-saving, capable of rapidly fixing the jack and the foundation pile on the premise of not damaging the foundation pile structure, strong in practicability and good in using effect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the engineering foundation pile detection fixing device for the construction engineering detection comprises a foundation pile, a jack arranged at the top of the foundation pile, and a convenient connection fixing device sleeved outside the foundation pile and the jack;
just, connect fixing device includes casing, jack fixed subassembly and foundation pile fixed subassembly, the jack fixed subassembly is installed at shells inner wall and is established in the jack outside in the cover, the foundation pile fixed subassembly is installed in jack fixed subassembly one side and is established in the foundation pile outside in the cover.
As the engineering foundation pile detection fixing device for the construction engineering detection, the jack fixing assembly comprises a clamping mechanism, a pressing mechanism and a screwing mechanism, wherein the clamping mechanism is in threaded connection with the inner wall of a shell, one end of the clamping mechanism penetrates out of the top of the shell, the pressing mechanism is sleeved outside the clamping mechanism and is in sliding connection with the inner wall of the shell, one end of the pressing mechanism penetrates out of the top of the shell, and the screwing mechanism is in sliding connection with the outer surface of the shell and is clamped and fixed with one end of the pressing mechanism.
As the engineering foundation pile detection fixing device for the construction engineering detection, the clamping mechanism comprises a connecting sleeve seat, a self-adaptive chuck, a connecting pipe column and an adjusting screw rod, wherein the connecting sleeve seat is positioned in a shell, the self-adaptive chuck is in threaded connection with the inner wall of the connecting sleeve seat and sleeved on the outer side of a jack, the connecting pipe column is uniformly arranged at the top of the connecting sleeve seat, the adjusting screw rod is in threaded connection with the inner wall of the shell, one end of the adjusting screw rod penetrates out of the top of the shell, and the other end of the adjusting screw rod is in threaded connection with the inner wall of the connecting pipe column.
As the engineering foundation pile detection fixing device for the construction engineering detection, the pressing and fixing mechanism comprises a column tube, a pressing block and an adjusting block, wherein the column tube is sleeved outside a connecting sleeve seat and is connected to the inner wall of a shell in a sliding manner, the pressing block is uniformly arranged on the inner wall of the column tube and is connected to the outer surface of the self-adaptive chuck in a sliding manner, the adjusting block is uniformly arranged on the outer surface of the column tube, and one end of the adjusting block penetrates out of the shell and is connected with one end of the screwing and fixing mechanism.
As the project foundation pile detection fixing device for the construction project detection, the rotation fixing mechanism comprises an annular pipe rack, clamping rods and a sliding seat, wherein the annular pipe rack is sleeved outside a shell, the clamping rods are uniformly arranged on the inner wall of the annular pipe rack and are positioned on one side of an adjusting block, the sliding seat is uniformly and slidingly connected to the top of the shell and corresponds to the clamping rods in position, one end of each clamping rod is fixedly connected to the bottom of the sliding seat, and the other end of each clamping rod is fixedly clamped on the inner wall of the adjusting block.
As the engineering foundation pile detection fixing device for the construction engineering detection, the foundation pile fixing assembly comprises a jacking mechanism, a locking mechanism and a reset mechanism, wherein the jacking mechanism is in threaded connection with the inner wall of a shell and is positioned on one side of a connecting sleeve seat, the locking mechanism is uniformly arranged at the top of the jacking mechanism and is clamped and fixed with the jacking mechanism, the reset mechanism is uniformly arranged on the outer side wall of the shell and corresponds to the position of the locking mechanism, and one end of the reset mechanism penetrates through the inside of the shell and is connected with one end of the locking mechanism.
The invention relates to an engineering foundation pile detection fixing device for construction engineering detection, which is preferable, the jacking mechanism comprises a fixed ring seat, a guide ring frame, a driving ring frame, a handle, a gear seat, a screw rod A, a screw rod B, a fixed block and a guide rod, wherein the fixed ring seat is in threaded connection with the inner wall of a shell and is positioned on one side of a connecting sleeve seat, the guide ring frame is uniformly arranged at the top of the fixed ring seat, the driving ring frame is in sliding connection with the inner wall of the guide ring frame, the handle is uniformly arranged on the outer surface of the driving ring frame, one end of the handle penetrates out of a shell, the gear seat is uniformly and rotatably connected with the top of the fixed ring seat and corresponds to the position of an adjusting block, the gear seat is positioned on the inner side of the driving ring frame and is in meshed connection with the driving ring frame, the screw rod A is uniformly and vertically and rotatably connected with the inner wall of the fixed ring seat in a fixed block, the top of the screw rod A is uniformly and transversely and rotatably connected with the central shaft of the gear seat in a fixed way, one end of the screw rod B is uniformly and transversely connected with one side of the fixed ring seat, one end of the inner side of the screw rod A is in meshed connection with the inner side of the fixed ring seat, and the other end penetrates through the fixed ring seat and uniformly corresponds to the position of the fixed ring seat, and one side of the fixed seat is arranged on one side of inner side.
As the engineering foundation pile detection fixing device for the construction engineering detection, the locking mechanism comprises a locking tooth seat, a cylinder, locking pawls, a fixing rod and a reset spring, wherein the locking tooth seat is fixedly connected to the top of the gear seat, the cylinder is uniformly arranged on the top of the fixing ring seat and is positioned on one side of the gear seat, the locking pawls are rotationally connected to the outer surface of the cylinder, one ends of the locking pawls, which are far away from the cylinder, are fixedly clamped with the locking tooth seat, the fixing rod is in threaded connection with the outer surface of the cylinder and is positioned on one side of the locking pawls, the reset spring is arranged between the fixing rod and the locking pawls, one end of the reset spring is connected with the fixing rod, and the other end of the reset spring is connected with the locking pawls.
As the engineering foundation pile detection fixing device for the construction engineering detection, the reset mechanism comprises a locking piece, a sliding block, a clamping block and a connecting rope, wherein the locking piece is uniformly arranged on the outer surface of the shell, the sliding block is uniformly and slidingly connected on the outer surface of the shell and is positioned on one side of the locking piece, the clamping blocks are rotationally connected on the outer surface of the sliding block, one ends of the clamping blocks, which are far away from the sliding block, are fixedly clamped on the outer surface of the locking piece, the connecting rope is arranged between the sliding block and the locking pawl, one end of the connecting rope is connected with the sliding block, and the other end of the connecting rope penetrates into the shell and is connected with one end, close to the locking tooth seat, of the locking pawl.
As the engineering foundation pile detection fixing device for the construction engineering detection, the inner diameter of the jack fixing component is preferably larger than the outer diameter of the jack and smaller than the outer diameter of the foundation pile, the inner diameter of the foundation pile fixing component is preferably larger than the outer diameter of the foundation pile, and the foundation pile, the jack, the shell, the jack fixing component and the foundation pile fixing component are all positioned on the same axis.
Compared with the prior art, the invention has the beneficial effects that: compared with the traditional bolt connection, the fixing mode of the invention is sleeved, clamped and fixedly connected, the connecting mode is simple to operate and firm and stable in connection, the foundation pile structure is not damaged, the built-in jack fixing component and the foundation pile fixing component can respectively fix the jack and the foundation pile, meanwhile, the inner diameter size is adjustable, the fixing device is convenient to fix foundation piles and jacks with different specifications, the practicability is strong, the using effect is good, compared with the operation of cutting bosses, the fixing device is simple to operate, convenient to install and detach, capable of recycling for many times, convenient to fix the jack and the foundation pile quickly, the working efficiency is improved, and the using effect is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the fastening device according to the present invention;
FIG. 3 is a schematic view of a housing structure according to the present invention;
FIG. 4 is a schematic view of a clamping mechanism according to the present invention;
FIG. 5 is a schematic view of a press-fixing mechanism according to the present invention;
FIG. 6 is a schematic view of a spin-fastening mechanism according to the present invention;
FIG. 7 is a schematic diagram of a top fixing mechanism according to the present invention;
FIG. 8 is a schematic diagram of a locking mechanism according to the present invention;
fig. 9 is a schematic structural view of a reset mechanism in the present invention.
In the figure:
1. a foundation pile; 2. a jack;
3. the fixing device is connected conveniently;
31. a housing;
32. a jack fixing assembly; 321. a clamping mechanism; 3211. a connecting sleeve seat; 3212. a self-adaptive chuck; 3213. connecting a tubular column; 3214. adjusting a screw; 322. a pressing and fixing mechanism; 3221. a column tube; 3222. briquetting; 3223. an adjusting block; 323. a spin-fixing mechanism; 3231. an annular pipe rack; 3232. a clamping rod; 3233. a slide;
33. a foundation pile fixing component; 331. a jacking and fixing mechanism; 3311. a fixed ring seat; 3312. a guide ring frame; 3313. a drive ring frame; 3314. a handle; 3315. a gear seat; 3316. a screw rod A; 3317. a screw rod B; 3318. a fixed block; 3319. a guide rod; 332. a locking mechanism; 3321. locking the tooth holder; 3322. a column; 3323. locking the pawl; 3324. a fixed rod; 3325. a return spring; 333. a reset mechanism; 3331. a locking piece; 3332. a slide block; 3333. a clamping block; 3334. and (5) connecting ropes.
100. A first guide groove; 200. a second guide groove; 300. a through groove; 400. a fixing hole; 500. a chute; 600. a through hole; 700. a limit groove; 800. a bar-shaped groove; 900. tooth seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Please refer to fig. 1-9;
the engineering foundation pile detection fixing device for the construction engineering detection comprises a foundation pile 1, a jack 2 arranged at the top of the foundation pile 1, and a convenient connection fixing device 3 sleeved outside the foundation pile 1 and the jack 2;
the convenient-to-connect fixing device 3 comprises a shell 31, a jack fixing component 32 and a foundation pile fixing component 33, wherein the jack fixing component 32 is arranged on the inner wall of the shell 31 and sleeved outside the jack 2, and the foundation pile fixing component 33 is arranged on one side of the jack fixing component 32 and sleeved outside the foundation pile 1.
In this embodiment: when in use, firstly, the jack 2 is placed at the top of the foundation pile 1 and is positioned on the same axis, then the convenient connection fixing device 3 is sleeved outside the foundation pile 1 and the jack 2, during concrete installation, the foundation pile fixing component 33 is sleeved outside the foundation pile 1, the jack fixing component 32 is sleeved outside the jack 2, when the connecting sleeve seat 3211 is contacted with the top of the foundation pile 1, the whole shell 31 stops descending, the handle 3314 is pressed down by force, the handle 3314 descends to synchronously drive the shell 31 to descend, the shell 31 descends to synchronously drive the column 3221 to move downwards, the column 3221 moves downwards to synchronously drive the pressing block 3222 to move downwards along the first guide groove 100 and the second guide groove 200, the self-adaptive chuck 3212 is synchronously extruded in the downward moving process of the pressing block 3222 to fix the jack 2, when the shell 31 cannot descend continuously, namely, the self-adaptive chuck 3212 is tightly attached to the outer surface of the jack 2 and cannot clamp the jack 2 further, the fixing operation of the jack 2 is completed, then the pressing state is kept unchanged, the handle 3314 is held by hands and rotates clockwise, the movement of the handle 3314 synchronously drives the driving ring frame 3313 to rotate, the driving ring frame 3313 synchronously drives the tooth holder 900 to move, the tooth holder 900 simultaneously drives the gear holder 3315 to rotate, the gear holder 3315 synchronously drives the screw rod A3316 to rotate, the screw rod A3316 synchronously drives the screw rod B3317 to rotate and stretch out towards the inner side of the fixed ring holder 3311, the screw rod B3317 stretches out synchronously drives the fixed block 3318 to move towards the inner side of the fixed ring holder 3311 and squeeze the foundation pile 1, when the handle 3314 is rotated, the fixed block 3318 is tightly attached to the outer surface of the foundation pile 1 and fixes the foundation pile 1, at the moment, the handle 3314 is released, the fixing operation of the foundation pile 1 is completed, and the whole connecting and fixing operation is completed, because the locking mechanism 332 is arranged on one side of the gear seat 3315, the locking gear seat 3321 is synchronously driven to rotate when the gear seat 3315 rotates, the locking gear seat 3321 continuously contacts with the locking pawl 3323 when rotating, when the locking gear seat 3321 rotates clockwise, the locking pawl 3323 is not clamped and fixed with the locking gear seat 3321, when the locking gear seat 3321 rotates anticlockwise, the locking pawl 3323 is clamped and fixed with the locking gear seat 3321 to prevent the locking gear seat 3321 from reversing, in the process, the locking pawl 3323 can be better attached to the surface of the locking gear seat 3321 by applying a downward force to the locking pawl 3323 through the cooperation of the fixed rod 3324 and the return spring 3325, and simultaneously, the locking gear seat 3323 is also convenient to cooperate with the return mechanism 333, the gear seat 3315 can be effectively prevented from rotating through the locking mechanism 332, so that the linkage fixed block 3318 is prevented from loosening, the whole device is simple in operation, firm and stable in connection, the practicality is strong and the use effect is good, simultaneously, the connection height of the column tube 3221 and the shell 31 is changed, and the connection height of the adjusting screw 3214 and the shell 31 is changed, so that the contact height of the column tube 3221 and the self-adaptive chuck 3212 is changed, the inner diameter range of the self-adaptive chuck 3212 is changed, the jacks 2 with different specifications are convenient to fix, when the connection height of the column tube 3221 needs to be changed, the annular tube frame 3231 is reversely rotated, the annular tube frame 3231 is moved to synchronously drive the sliding seat 3233 to move on the inner wall of the sliding groove 500, the stroke of the annular tube frame 3231 is limited by the matching of the sliding seat 3233 and the sliding groove 500, simultaneously, the annular tube frame 3231 is moved to synchronously drive the clamping rod 3232 to move, one end of the clamping rod 32is driven to be separated from the fixing hole 400 formed on the surface of the adjusting block 3223, then the height of the column tube 3221 is manually adjusted, the height of the column tube 3221 is changed to synchronously change the height of the adjusting block 3223, the clamping rod 3232 is matched with the fixing holes 400 with different heights on the adjusting block 3223 to adjust the height of the post 3221, when the connecting height of the self-adaptive chuck 3212 needs to be changed, the adjusting screw rod 3214 is manually screwed, the whole operation is simple, the practicability is high, the use effect is good, when the device needs to be disassembled after the detection is finished, firstly, the locking state of the locking pawl 3323 needs to be released, firstly, the sliding block 3332 moves downwards in the limiting groove 700, the sliding block 3332 moves synchronously to drive the connecting rope 3334 to move and improve one end of the locking pawl 3323 so as to enable the connecting rope 3334 not to be clamped and fixed on the locking tooth seat 3321, meanwhile, one end of the locking pawl 3323 is improved so as to correspond to the stretching reset spring 3325, when the sliding block 3332 moves to the position corresponding to the locking block 3331, the locking block 3333 is clamped and fixed, then after the device is disassembled, the locking block 3333 is separated from the locking block 3331, then the locking pawl 3323 moves downwards, the connecting rope 3334 is synchronously, one end of the locking pawl 3323 is clamped and the whole operation is simple under the reset spring 3325, and the whole operation is good.
Further, the method comprises the following steps:
in an alternative embodiment: the jack fixing assembly 32 comprises a clamping mechanism 321, a pressing mechanism 322 and a screwing mechanism 323, wherein the clamping mechanism 321 is in threaded connection with the inner wall of the shell 31, one end of the clamping mechanism 321 penetrates out of the top of the shell 31, the pressing mechanism 322 is sleeved outside the clamping mechanism 321 and is in sliding connection with the inner wall of the shell 31, one end of the pressing mechanism 322 penetrates out of the top of the shell 31, and the screwing mechanism 323 is in sliding connection with the outer surface of the shell 31 and is fixedly clamped with one end of the pressing mechanism 322.
In this embodiment, the following description is given of the present invention. The structure and the relation of connection of jack fixed subassembly 32 are explained further, during the use, establish jack fixed subassembly 32 cover in the jack 2 outside and place at foundation pile 1 top, thereby then fix jack 2 through pressing solid mechanism 322 and clamping mechanism 321 mutually support, thereby the height of pressing solid mechanism 322 is adjustable through the solid mechanism 323 of soon changes its contact height with clamping mechanism 321 to further adjust clamping mechanism 321's internal diameter size makes it can fix mutually with jack 2 of different specifications, whole easy operation, and the practicality is strong and excellent in use effect.
Still further, the method comprises:
in an alternative embodiment: the clamping mechanism 321 comprises a connecting sleeve base 3211, a self-adaptive chuck 3212, a connecting pipe column 3213 and an adjusting screw rod 3214, wherein the connecting sleeve base 3211 is positioned inside the shell 31, the self-adaptive chuck 3212 is connected with the inner wall of the connecting sleeve base 3211 in a threaded manner and sleeved on the outer side of the jack 2, the connecting pipe column 3213 is uniformly arranged at the top of the connecting sleeve base 3211, the adjusting screw rod 3214 is connected with the inner wall of the shell 31 in a threaded manner, one end of the adjusting screw rod 3214 penetrates out of the top of the shell 31, and the other end of the adjusting screw rod 3214 is connected with the inner wall of the connecting pipe column 3213 in a threaded manner.
In this embodiment, the following description is given of the present invention. Through holes 600 are formed in positions, corresponding to the positions of the adjusting screws 3214, of the top of the shell 31, and the adjusting screws 3214 are connected to the inner walls of the through holes 600 in a threaded mode.
In this embodiment, the following description is given of the present invention. When the jack is used, the adjusting screw 3214 can be driven to lift by screwing the adjusting screw 3214, the contact range of the connecting sleeve base 3211 and the pressing mechanism 322 is changed by changing the height of the adjusting screw 3214, so that the inner diameter of the self-adaptive chuck 3212 is changed, the self-adaptive chuck is better fixed with jacks 2 with different specifications, the connecting sleeve base 3211 is sleeved outside the jacks 2 and placed at the top of the foundation pile 1, and then the self-adaptive chuck 3212 is contacted with the pressing mechanism 322 to change the inner diameter of the self-adaptive chuck 3212, so that the jack 2 is fixed, and the jack is simple in overall operation, high in practicability and good in use effect.
Still further, the method comprises:
in an alternative embodiment: the pressing mechanism 322 comprises a column tube 3221, a pressing block 3222 and an adjusting block 3223, wherein the column tube 3221 is sleeved outside the connecting sleeve base 3211 and is slidably connected to the inner wall of the shell 31, the pressing block 3222 is uniformly arranged on the inner wall of the column tube 3221 and is slidably connected to the outer surface of the self-adaptive chuck 3212, the adjusting block 3223 is uniformly arranged on the outer surface of the column tube 3221, and one end of the adjusting block 3223 penetrates out of the shell 31 and is connected with one end of the screwing mechanism 323.
In this embodiment, the following description is given of the present invention. The outer surfaces of the connecting sleeve base 3211 and the self-adaptive chuck 3212 are respectively provided with a first guide groove 100 and a second guide groove 200 corresponding to the position of the pressing block 3222, and the pressing block 3222 is respectively connected with the inner walls of the first guide groove 100 and the second guide groove 200 in a sliding manner.
In this embodiment, the following description is given of the present invention. The surface of the shell 31 is provided with through grooves 300 corresponding to the positions of the adjusting blocks 3223.
In this embodiment, the following description is given of the present invention. The surface of the adjusting block 3223 is uniformly provided with a fixing hole 400 and is clamped and fixed with one end of the clamping rod 3232.
In this embodiment, the following description is given of the present invention. Further explain the structure and the relation of connection of pressing mechanism 322, during the use, press down casing 31, casing 31 removes and drives post 3221 down to move in step, post 3221 down to move and drive briquetting 3222 down along first guide slot 100 and second guide slot 200 in step, the synchronous extrusion self-adaptation chuck 3212 of in-process of briquetting 3222 down makes it fix jack 2, and thereby can change the contact height of briquetting 3222 and self-adaptation chuck 3212 through changing the regulating block 3223 and the connection height of screwing mechanism 323 and change the internal diameter scope of self-adaptation chuck 3212, be convenient for fix jack 2 of different specifications, whole easy operation, the practicality is strong and excellent in use effect.
Still further, the method comprises:
in an alternative embodiment: the screwing mechanism 323 comprises an annular pipe rack 3231, a clamping rod 3232 and a sliding seat 3233, wherein the annular pipe rack 3231 is sleeved outside the shell 31, the clamping rod 3232 is uniformly arranged on the inner wall of the annular pipe rack 3231 and positioned on one side of the adjusting block 3223, the sliding seat 3233 is uniformly and slidingly connected at the top of the shell 31 and corresponds to the clamping rod 3232 in position, one end of the clamping rod 3232 is fixedly connected to the bottom of the sliding seat 3233, and the other end of the clamping rod is fixedly connected to the inner wall of the adjusting block 3223 in a clamping mode.
In this embodiment, the following description is given of the present invention. The top of the shell 31 is provided with sliding grooves 500 corresponding to the sliding seat 3233, and the sliding seat 3233 is connected to the inner wall of the sliding groove 500 in a sliding manner.
In this embodiment, the following description is given of the present invention. When the rotary fixing mechanism 323 is further explained in terms of structure and connection relation, the annular pipe support 3231 is rotated, the annular pipe support 3231 moves to synchronously drive the sliding seat 3233 to move on the inner wall of the sliding groove 500, limit is made on the stroke of the annular pipe support 3231 through the matching of the sliding seat 3233 and the sliding groove 500, meanwhile, the annular pipe support 3231 moves to synchronously drive the clamping rod 3232 to move, one end of the clamping rod 3232 is driven to be fixedly clamped with the fixing hole 400 formed in the surface of the adjusting block 3223, the height of the column tube 3221 is limited, the effect of adjusting the height is further achieved, the whole operation is simple, the use is convenient, the practicability is high, and the use effect is good.
Still further, the method comprises:
in an alternative embodiment: the foundation pile fixing assembly 33 comprises a jacking mechanism 331, a locking mechanism 332 and a reset mechanism 333, wherein the jacking mechanism 331 is in threaded connection with the inner wall of the shell 31 and is located on one side of the connecting sleeve base 3211, the locking mechanism 332 is uniformly arranged at the top of the jacking mechanism 331 and is fixedly clamped with the jacking mechanism 331, the reset mechanism 333 is uniformly arranged on the outer side wall of the shell 31 and corresponds to the position of the locking mechanism 332, and one end of the reset mechanism 333 penetrates into the shell 31 and is connected with one end of the locking mechanism 332.
In this embodiment, the following description is given of the present invention. The structure and the relation of connection of foundation pile fixed subassembly 33 are explained further, during the use, establish foundation pile fixed subassembly 33 cover in the foundation pile 1 outside and fix foundation pile 1 through propping up solid mechanism 331, it is further spacing to propping up solid mechanism 331 through locking mechanism 332 after fixing, prevent that it from taking place the displacement, cause the connection not hard up, the locking state of locking mechanism 332 is released through canceling release mechanism 333 when dismantling, thereby the solid mechanism 331 resets of top of being convenient for, whole easy operation, the installation of being convenient for is dismantled, the practicality is strong and excellent in use effect.
Still further, the method comprises:
in an alternative embodiment: the top fixing mechanism 331 includes a fixed ring seat 3311, a guiding ring seat 3312, a driving ring seat 3313, a handle 3314, a gear seat 3315, a screw rod A3316, a screw rod B3317, a fixed block 3318 and a guiding rod 3319, wherein the fixed ring seat 3311 is in threaded connection with the inner wall of the housing 31 and is positioned at one side of the connecting sleeve seat 3211, the guiding ring seat 3312 is uniformly installed at the top of the fixed ring seat 3311, the driving ring seat 3313 is in sliding connection with the inner wall of the guiding ring seat 3312, the handle 3314 is uniformly installed on the outer surface of the driving ring seat 3313, one end of the handle 3314 penetrates out of the housing 31, the gear seat 3315 is uniformly and rotatably connected to the top of the fixed ring seat 3311 and corresponds to the position of the adjusting block 3223, the gear seat 3315 is uniformly and vertically and rotatably connected to the inner wall of the fixed ring seat 3311 and corresponds to the position of the gear seat 3315, the top of the screw rod A3316 is uniformly and fixedly connected to the central shaft of the fixed ring seat 3315 through the top of the fixed ring seat 3311, the screw rod B7 is uniformly and horizontally rotatably connected to the inner wall of the fixed ring seat 3311 and the screw rod A3316 is arranged at one side of the inner surface of the fixed ring seat 3318, which is positioned near the inner side of the fixed ring seat 3318, and is fixedly connected to the inner surface of the fixed ring seat and the inner surface of the fixed ring seat 3318.
In this embodiment, the following description is given of the present invention. The surface of the shell 31 is provided with a strip-shaped groove 800 at the position corresponding to the handle 3314.
In this embodiment, the following description is given of the present invention. The inner wall of the driving ring frame 3313 is provided with tooth seats 900 corresponding to the gear seat 3315, and the tooth seats 900 are connected with the gear seat 3315 in a meshed manner.
In this embodiment, the following description is given of the present invention. When the lifting mechanism 331 is used, the handle 3314 is held by hand and rotated clockwise, the handle 3314 moves to synchronously drive the driving ring frame 3313 to rotate, the driving ring frame 3313 rotates to synchronously drive the tooth seat 900 to move, the tooth seat 900 moves to simultaneously drive the gear seat 3315 to rotate, the gear seat 3315 rotates to synchronously drive the screw rod A3316 to rotate, the screw rod A3316 rotates to synchronously drive the screw rod B3317 to rotate and stretch out towards the inner side of the fixed ring seat 3311, the screw rod B3317 stretches out to synchronously drive the fixed block 3318 to move towards the inner side of the fixed ring seat 3311 and squeeze the foundation pile 1, and when the handle 3314 rotates, the fixed block 3318 is tightly attached to the outer surface of the foundation pile 1 and fixed to the foundation pile 1, and at the moment, the handle 3314 is released, because the locking mechanism 332 is arranged on one side of the linked gear seat 3315, the gear seat 3315 is effectively prevented from rotating, so that the fixed block 3318 is loose, and the whole device is simple in operation, high in practicability and good in use effect.
Still further, the method comprises:
in an alternative embodiment: the locking mechanism 332 includes a locking tooth holder 3321, a column body 3322, a locking pawl 3323, a fixing rod 3324 and a return spring 3325, wherein the locking tooth holder 3321 is fixedly connected to the top of the gear holder 3315, the column body 3322 is uniformly arranged on the top of the fixing ring holder 3311 and is positioned on one side of the gear holder 3315, the locking pawl 3323 is rotationally connected to the outer surface of the column body 3322, one end of the locking pawl 3323, far away from the column body 3322, is fixedly clamped with the locking tooth holder 3321, the fixing rod 3324 is in threaded connection with the outer surface of the column body 3322 and is positioned on one side of the locking pawl 3323, the return spring 3325 is arranged between the fixing rod 3324 and the locking pawl 3323, one end of the return spring 3325 is connected with the fixing rod 3324, and the other end of the return spring 3325 is connected with the locking pawl 3323.
In this embodiment, the following description is given of the present invention. When the structure and the connection relation of the locking mechanism 332 are further explained, the gear seat 3315 rotates to synchronously drive the locking tooth seat 3321 to rotate, the locking tooth seat 3321 continuously contacts with the locking pawl 3323 while rotating, when the locking tooth seat 3321 rotates clockwise, the locking pawl 3323 is not fixedly clamped with the locking tooth seat 3321, when the locking tooth seat 3321 rotates anticlockwise, the locking pawl 3323 is fixedly clamped with the locking tooth seat 3321 to prevent the locking tooth seat from reversing, in the process, a downward force is applied to the locking pawl 3323 through the cooperation of the fixing rod 3324 and the return spring 3325, so that the locking pawl 3323 can be better attached to the surface of the locking tooth seat 3321, and meanwhile, the locking mechanism is convenient to cooperate with the return mechanism 333.
Still further, the method comprises:
in an alternative embodiment: the reset mechanism 333 comprises a locking block 3331, a sliding block 3332, a clamping block 3333 and a connecting rope 3334, wherein the locking block 3331 is uniformly arranged on the outer surface of the shell 31, the sliding block 3332 is uniformly and slidably connected on the outer surface of the shell 31 and is positioned on one side of the locking block 3331, the clamping block 3333 is rotationally connected on the outer surface of the sliding block 3332, one end, far away from the sliding block 3332, of the clamping block 3333 is fixedly clamped on the outer surface of the locking block 3331, the connecting rope 3334 is arranged between the sliding block 3332 and the locking pawl 3323, one end of the connecting rope 3334 is connected with the sliding block 3332, and the other end penetrates into the shell 31 and is connected with one end, close to the locking tooth holder 3321, of the locking pawl 3323.
In this embodiment, the following description is given of the present invention. The surface of the shell 31 is provided with a limiting groove 700 at the position corresponding to the sliding block 3332, and the sliding blocks 3332 are connected to the inner wall of the limiting groove 700 in a sliding way.
In this embodiment, the following description is given of the present invention. The structure and connection relation of the reset mechanism 333 are further explained, when the locking state of the locking pawl 3323 needs to be released, the sliding block 3332 moves downwards in the limiting groove 700, the sliding block 3332 moves synchronously to drive the connecting rope 3334 to move and raise one end of the locking pawl 3323 to enable the connecting rope to be not clamped and fixed on the locking tooth holder 3321, meanwhile, one end of the locking pawl 3323 is raised to correspondingly stretch the reset spring 3325, when the sliding block 3332 moves to a position corresponding to the locking piece 3331, the clamping block 3333 is rotated to enable the sliding block 3332 to be clamped and fixed with the locking piece 3331, then after the disassembling of the locking mechanism is completed, the sliding block 3333 is rotated again to enable the sliding block 3333 to be separated from the locking piece 3331, and then the locking pawl 3323 loses force and resets under the action of the reset spring 3325 to be clamped and fixed on the locking tooth holder 3321.
Still further, the method comprises:
in an alternative embodiment: the inner diameter of the jack fixing component 32 is larger than the outer diameter of the jack 2 and smaller than the outer diameter of the foundation pile 1, the inner diameter of the foundation pile fixing component 33 is larger than the outer diameter of the foundation pile 1, and the foundation pile 1, the jack 2, the shell 31, the jack fixing component 32 and the foundation pile fixing component 33 are all positioned on the same axis.
In this embodiment, the following description is given of the present invention. The jack fixed subassembly 32 internal diameter size is greater than jack 2 external diameter size and is convenient for overlap in jack 2 outside and fix jack 2, is less than foundation pile 1 external diameter size and is convenient for place on foundation pile 1, and follow-up foundation pile fixed subassembly 33 is convenient for fix, and foundation pile fixed subassembly 33 internal diameter size is greater than foundation pile 1 external diameter size then can guarantee to fix foundation pile 1, and foundation pile 1, jack 2, casing 31, jack fixed subassembly 32 and foundation pile fixed subassembly 33 all are located same axial lead design easy operation, convenient connection, sound construction and stability, and the practicality is strong and excellent in use effect.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a building engineering detects with engineering foundation pile detects fixing device, includes foundation pile (1) and places jack (2) at foundation pile (1) top, its characterized in that: the device also comprises a convenient fixing device (3) sleeved outside the foundation pile (1) and the jack (2);
the convenient-to-connect fixing device (3) comprises a shell (31), a jack fixing assembly (32) and a foundation pile fixing assembly (33), wherein the jack fixing assembly (32) is arranged on the inner wall of the shell (31) and sleeved on the outer side of the jack (2), and the foundation pile fixing assembly (33) is arranged on one side of the jack fixing assembly (32) and sleeved on the outer side of the foundation pile (1);
the jack fixing assembly (32) comprises a clamping mechanism (321), a pressing mechanism (322) and a screwing mechanism (323), wherein the clamping mechanism (321) is in threaded connection with the inner wall of the shell (31), one end of the clamping mechanism (321) penetrates out of the top of the shell (31), the pressing mechanism (322) is sleeved outside the clamping mechanism (321) and is in sliding connection with the inner wall of the shell (31), one end of the pressing mechanism (322) penetrates out of the top of the shell (31), and the screwing mechanism (323) is in sliding connection with the outer surface of the shell (31) and is in clamping connection with one end of the pressing mechanism (322);
the clamping mechanism (321) comprises a connecting sleeve seat (3211), a self-adaptive chuck (3212), a connecting pipe column (3213) and an adjusting screw rod (3214), wherein the connecting sleeve seat (3211) is positioned in the shell (31), the self-adaptive chuck (3212) is connected with the inner wall of the connecting sleeve seat (3211) in a threaded mode and sleeved on the outer side of the jack (2), the connecting pipe column (3213) is uniformly arranged at the top of the connecting sleeve seat (3211), the adjusting screw rod (3214) is connected with the inner wall of the shell (31) in a threaded mode, one end of the adjusting screw rod (3214) penetrates through the top of the shell (31), and the other end of the adjusting screw rod is connected with the inner wall of the connecting pipe column (3213) in a threaded mode;
the pressing mechanism (322) comprises a column tube (3221), a pressing block (3222) and an adjusting block (3223), wherein the column tube (3221) is sleeved outside a connecting sleeve seat (3211) and is connected to the inner wall of the shell (31) in a sliding mode, the pressing block (3222) is uniformly arranged on the inner wall of the column tube (3221) and is connected to the outer surface of the self-adaptive chuck (3212) in a sliding mode, the adjusting block (3223) is uniformly arranged on the outer surface of the column tube (3221), and one end of the adjusting block (3223) penetrates out of the shell (31) and is connected with one end of the screwing mechanism (323);
the rotary fixing mechanism (323) comprises an annular pipe rack (3231), a clamping rod (3232) and a sliding seat (3233), wherein the annular pipe rack (3231) is sleeved outside the shell (31), the clamping rod (3232) is uniformly arranged on the inner wall of the annular pipe rack (3231) and positioned on one side of an adjusting block (3223), the sliding seat (3233) is uniformly and slidingly connected at the top of the shell (31) and corresponds to the clamping rod (3232), one end of the clamping rod (3232) is fixedly connected to the bottom of the sliding seat (3233), and the other end of the clamping rod is fixedly clamped on the inner wall of the adjusting block (3223);
the foundation pile fixing assembly (33) comprises a jacking mechanism (331), a locking mechanism (332) and a reset mechanism (333), wherein the jacking mechanism (331) is in threaded connection with the inner wall of the shell (31) and located on one side of the connecting sleeve seat (3211), the locking mechanism (332) is uniformly mounted at the top of the jacking mechanism (331) and is fixedly clamped with the jacking mechanism (331), the reset mechanism (333) is uniformly mounted on the outer side wall of the shell (31) and corresponds to the position of the locking mechanism (332), and one end of the reset mechanism (333) penetrates into the shell (31) and is connected with one end of the locking mechanism (332).
2. The construction foundation pile detection fixing device for construction engineering detection according to claim 1, wherein: the jacking mechanism (331) comprises a fixed ring seat (3311), a guide ring frame (3312), a driving ring frame (3313), a handle (3314), a gear seat (3315), a screw rod A (3316), a screw rod B (3317), a fixed block (3318) and a guide rod (3319), wherein the fixed ring seat (3311) is connected with the inner wall of a shell (31) in a threaded manner and is positioned at one side of a connecting sleeve seat (3211), the guide ring frame (3312) is uniformly arranged at the top of the fixed ring seat (3311), the driving ring frame (3313) is in sliding connection with the inner wall of the guide ring frame (3312), the handle (3314) is uniformly arranged on the outer surface of the driving ring frame (3313), one end of the handle (3314) penetrates out of the shell (31), the gear seat (3315) is uniformly and rotatably connected to the top of the fixed ring seat (3311) in a position corresponding to an adjusting block (3223), the gear seat (5) is positioned on the inner side of the driving ring frame (3313) and is engaged with the driving ring frame (3313), the gear seat (3316) is uniformly connected with the gear seat (3316) in a position corresponding to the top of the fixed ring seat (3311) in a penetrating manner, the screw rod B (3317) is uniformly and transversely connected to the inner wall of the fixed ring seat (3311) in a rotating way and is positioned on one side of the screw rod A (3316), one end of the screw rod B (3317) is meshed with the screw rod A (3316), the other end of the screw rod B (3317) penetrates into the inner side of the fixed ring seat (3311), the fixed block (3318) is uniformly arranged on the inner side of the fixed ring seat (3311) and is matched with the outline dimension of the fixed ring seat (3311), one end of the fixed block (3318) is rotatably connected with one end of the screw rod B (3317) penetrating into the inner side of the fixed ring seat (3311), and the guide rods (3319) are symmetrically arranged on one side surface of the fixed block (3318) close to the screw rod B (3317) and are slidably connected to the inner wall of the fixed ring seat (3311).
3. The construction foundation pile detection fixing device for construction engineering detection according to claim 2, wherein: the locking mechanism (332) comprises a locking tooth holder (3321), a cylinder (3322), locking pawls (3323), a fixed rod (3324) and a return spring (3325), wherein the locking tooth holder (3321) is fixedly connected to the top of a gear seat (3315), the cylinder (3322) is uniformly arranged on the top of a fixed ring seat (3311) and is positioned on one side of the gear seat (3315), the locking pawls (3323) are rotationally connected to the outer surface of the cylinder (3322), one ends of the locking pawls (3323) far away from the cylinder (3322) are fixedly clamped with the locking tooth holder (3321), the fixed rod (3324) is in threaded connection with the outer surface of the cylinder (3322) and is positioned on one side of the locking pawls (3323), one end of the return spring (3325) is connected with the fixed rod (3324), and the other end of the return spring (3325) is connected with the locking pawls (3323).
4. A construction foundation pile detection fixing device for construction engineering detection according to claim 3, wherein: the resetting mechanism (333) comprises a locking block (3331), a sliding block (3332), a clamping block (3333) and a connecting rope (3334), wherein the locking block (3331) is uniformly arranged on the outer surface of the shell (31), the sliding block (3332) is uniformly and slidably connected on the outer surface of the shell (31) and located on one side of the locking block (3331), the clamping block (3333) is rotationally connected on the outer surface of the sliding block (3332), one end, far away from the sliding block (3332), of the clamping block (3333) is fixedly clamped on the outer surface of the locking block (3331), the connecting rope (3334) is arranged between the sliding block (3332) and the locking pawl (3323), one end of the connecting rope (3334) is connected with the sliding block (3332), and the other end penetrates into the inner portion of the shell (31) and is connected with one end, close to the locking pawl (3321), of the locking pawl (3323).
5. The construction foundation pile detection fixing device for construction engineering detection according to claim 4, wherein: the inner diameter of the jack fixing component (32) is larger than the outer diameter of the jack (2) and smaller than the outer diameter of the foundation pile (1), the inner diameter of the foundation pile fixing component (33) is larger than the outer diameter of the foundation pile (1), and the foundation pile (1), the jack (2), the shell (31), the jack fixing component (32) and the foundation pile fixing component (33) are all positioned on the same axis.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576560.8A CN114411822B (en) | 2021-12-21 | 2021-12-21 | Engineering foundation pile detection fixing device for construction engineering detection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111576560.8A CN114411822B (en) | 2021-12-21 | 2021-12-21 | Engineering foundation pile detection fixing device for construction engineering detection |
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| CN114411822B true CN114411822B (en) | 2024-03-05 |
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| CN214460722U (en) * | 2021-02-26 | 2021-10-22 | 河南锐意工程检测有限公司 | Pile head protection device for static load test |
| CN214614243U (en) * | 2021-03-30 | 2021-11-05 | 陈纪鸿 | Be used for building engineering foundation pile bearing capacity test device |
| CN216041274U (en) * | 2021-07-29 | 2022-03-15 | 赵诘栋 | Highway bridge foundation pile reinforcing apparatus for municipal works convenient to dismouting |
| CN114319468A (en) * | 2022-01-05 | 2022-04-12 | 福建省宏实建设工程质量检测有限公司 | Supporting member with weight limiting function for pile foundation static load detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930002617A (en) * | 1991-07-09 | 1993-02-23 | 남정우 | Pile Load Tester |
| CN108487339A (en) * | 2018-05-31 | 2018-09-04 | 苏州市吴江东南建筑检测有限公司 | A kind of single pile bearing capacity method |
| CN208748720U (en) * | 2018-09-07 | 2019-04-16 | 河北华宇工程检测有限公司 | A kind of foundation pile horizontally loading test device |
| CN210066850U (en) * | 2019-04-29 | 2020-02-14 | 天津市建桓地基基础检测有限公司 | Pile head protection device for static load test |
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| Publication number | Publication date |
|---|---|
| CN114411822A (en) | 2022-04-29 |
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