CN216739783U - Ground pile foundation performance detection device that stability is good - Google Patents

Abstract

The utility model discloses a ground pile foundation performance detection device with good stability, which comprises two groups of bottom plates, wherein the left and right sides of the bottoms of the two groups of bottom plates are fixedly connected with four groups of vertical fixed columns, the tops of the two groups of bottom plates are fixedly connected with two groups of trapezoidal stabilizing seats, the tops of the two groups of trapezoidal stabilizing seats are fixedly connected with two groups of vertical supporting columns, a transverse bearing plate is arranged between the two groups of supporting columns, the bottom of the bearing plate is provided with a fixed component, a first motor drives a second threaded rod to rotate, the first motor drives two groups of fixed plates to mutually match through a limiting block, a supporting rod, a moving through groove and a connecting block so as to drive the two groups of fixed plates to be close to each other, so that ground piles are clamped into arc-shaped grooves, fixed inserted rods are inserted into the connecting grooves through penetrating openings, so that the fixed plates can fasten ground piles, the stability of fixing the ground piles is improved, the second motor drives the first threaded rod to rotate, so that the first threaded rod can stretch in the supporting columns, the height of the device can be adjusted as required, and the rock-soil pile is prevented from being higher than the device and cannot be detected.

Description

Ground pile foundation performance detection device that stability is good

Technical Field

The utility model belongs to the technical field of the engineering detects, specifically be the ground pile foundation performance detection device that stability is good.

Background

Along with the continuous development of engineering projects such as road, bridge, building, the engineering that adopts the pile foundation is more and more, the construction quality direct relation of pile foundation is to the stability of whole engineering superstructure, also relate to the comfort of life and property, the building pile foundation is the basis in the building engineering construction, important effect in the engineering is especially special, consequently, need carry out the performance detection of resistance to plucking bearing capacity and carry out the acceptance of engineering after the pile foundation construction is accomplished, current resistance to plucking bearing capacity performance detection device is relatively poor to the fixed stability of pile foundation, and the height of device can not be adjusted, when the height of pile foundation is higher than the device, can't detect smoothly, consequently, the geotechnical pile foundation performance detection device that stability is good is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground pile foundation performance detection device that stability is good to the relatively poor problem of stability to the pile foundation is fixed that provides among the solution above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the rock-soil pile foundation performance detection device with good stability comprises two groups of bottom plates, wherein the left side and the right side of the bottom of each group of bottom plates are fixedly connected with four groups of vertical fixing columns, the top of each group of bottom plates is fixedly connected with two groups of trapezoidal stabilizing seats, the top of each group of trapezoidal stabilizing seats is fixedly connected with two groups of vertical supporting columns, a transverse bearing plate is arranged between the two groups of supporting columns, the bottom of the bearing plate is provided with a fixing component, the middle of the top of the bearing plate is fixedly connected with a motor box, the top of an inner cavity of the motor box is fixedly connected with a first motor, the bottom of the first motor is provided with a vertical first rotating rod, the top of each group of supporting columns is provided with two groups of vertical first threaded rods, the top ends of the two groups of first threaded rods are movably connected with two groups of fixing blocks, the tops of the two groups of fixing blocks are fixedly connected with adjusting seats, the tops of the adjusting seats are fixedly connected with a cross beam, and the left side and the right side of the top of the cross beam are fixedly connected with two groups of jacks, the top fixedly connected with horizontal counter-force roof beam of two sets of jacks, the bottom of counter-force roof beam is fixedly connected with four vertical spliced poles of group all around, and four spliced poles of group are located the crossbeam and adjust the front and back both sides of seat, the bottom of four spliced poles of group and the top four corners department fixed connection of loading board.

Preferably, two sets of first supporting blocks of the inner chamber left and right sides fixedly connected with of loading board, one side swing joint that two sets of first supporting blocks are close to each other has two sets of horizontal second threaded rods, two sets of one end fixedly connected with two sets of first bevel gears that two sets of second threaded rods are close to each other, one side top that two sets of first bevel gears are close to each other is equipped with first bevel gear phase-match second bevel gear, the vertical head rod of top fixedly connected with of second bevel gear, and the bottom fixed connection of bottom and first pivot pole of the top middle and motor case of loading board is run through on the top of head rod.

Preferably, two sets of stoppers have been cup jointed on the surface of two sets of second threaded rods one side of keeping away from each other, and two sets of stoppers and two sets of first buffer spring of one side fixedly connected with that the first supporting shoe is close to each other, and two sets of first buffer spring cup joint on the surface of two sets of second threaded rods, two sets of vertical bracing pieces of bottom fixedly connected with of two sets of stoppers, the bottom of loading board is equipped with horizontal removal and leads to the groove.

Preferably, fixed subassembly is including two sets of fixed plates, two sets of connecting blocks of fixed surface connection of two sets of fixed plates, the bottom and two sets of connecting block fixed connection that the loading board was run through the groove through the removal in the bottom of two sets of bracing pieces, one side that two sets of fixed plates are close to each other is equipped with two sets of arcs, the inner wall fixedly connected with skid resistant course of two sets of arcs, the top and the bottom of left side fixed plate are equipped with two sets of horizontal spread grooves, the right side of two sets of spread grooves is equipped with two sets of through holes, the inner chamber right side of two sets of spread grooves is equipped with two sets of stripper plates, two sets of horizontal second buffer spring of inner chamber left side fixedly connected with in the left side of two sets of stripper plates and two sets of spread grooves, two sets of horizontal fixed inserted bars of left side fixedly connected with of right side fixed plate.

Preferably, the middle of the bottom of the inner cavity of the adjusting seat is fixedly connected with a fixed table, the top of the fixed table is fixedly connected with a second motor, the left side and the right side of the second motor are provided with two groups of transverse second rotating rods, the left side and the right side of the inner cavity of the adjusting seat are fixedly connected with two groups of second supporting blocks, the ends, far away from each other, of the two groups of second rotating rods are movably connected with one sides, close to each other, of the two groups of second supporting blocks, the sides, far away from each other, of the surfaces of the two groups of second rotating rods are sleeved with two groups of third bevel gears, the bottoms, close to each other, of the two groups of third bevel gears are provided with two groups of fourth bevel gears matched with the third bevel gears, the bottoms of the two groups of fourth bevel gears are fixedly connected with two groups of vertical second connecting rods, and the bottoms of the two groups of second connecting rods penetrate through the left side and the bottom of the adjusting seat and the two groups of fixed blocks and are fixedly connected with the tops of the two groups of first threaded rods, the bottom ends of the two groups of first threaded rods penetrate through the tops of the two groups of supporting columns and extend to the bottoms of the inner cavities of the supporting columns.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first motor drives the first rotating rod, the first connecting rod and the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, the first bevel gear drives the second threaded rod to rotate, the two groups of fixing plates are driven to be close to each other through mutual matching of the limiting blocks, the supporting rods, the moving through grooves and the connecting blocks, the rock-soil pile is clamped into the arc-shaped groove, the fixing inserting rods are inserted into the connecting grooves through the through holes, the fixing plates can clamp and fix the rock-soil pile, meanwhile, the extruding plates extrude the second buffer springs to buffer and absorb shock, the anti-slip layer can prevent the rock-soil pile from slipping, and stability of fixing the rock-soil pile is improved;

2. the second motor drives the second dwang and the rotation of third bevel gear, because the meshing is connected between third bevel gear and the fourth bevel gear, makes fourth bevel gear drive second connecting rod and first threaded rod and rotates, and then makes first threaded rod stretch out and draw back in the support column, can avoid the rock soil pile to compare the device height as required, can't detect work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the bearing plate of the present invention;

FIG. 3 is a schematic structural view of the fixing assembly of the present invention;

fig. 4 is a schematic view of the structure of the adjusting seat of the present invention.

In the figure: the device comprises a base plate 1, a 2 fixing column, a 3 trapezoidal stabilizing base, a 4 supporting column, a 5 bearing plate, a 51 first supporting block, a 52 second threaded rod, a 53 first bevel gear, a 54 second bevel gear, a 55 first connecting rod, a 56 limiting block, a 57 first buffer spring, a 58 supporting rod, a 59 moving through groove, a 6 fixing component, a 61 fixing plate, a 62 connecting block, a 63 arc-shaped groove, a 64 anti-skid layer, a 65 connecting groove, a 66 through hole, a 67 extrusion plate, a 68 second buffer spring, a 69 fixing inserted bar, a 7 motor box, an 8 first motor, a 9 first rotating rod, a 10 first threaded rod, an 11 fixing block, a 12 adjusting base, a 121 fixing table, a 122 second motor, a 123 second rotating rod, a 124 second supporting block, a 125 third bevel gear, a 126 fourth bevel gear, a 127 second connecting rod, a 13 crossbeam, a 14 jack, a 15 beam and a 16 connecting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the rock-soil pile foundation performance detection device with good stability comprises two groups of bottom plates 1, wherein the left side and the right side of the bottom of each group of bottom plates 1 are fixedly connected with four groups of vertical fixed columns 2, the top of each group of bottom plates 1 is fixedly connected with two groups of trapezoidal stabilizing seats 3, the top of each group of trapezoidal stabilizing seats 3 is fixedly connected with two groups of vertical supporting columns 4, a transverse bearing plate 5 is arranged between the two groups of supporting columns 4, the bottom of the bearing plate 5 is provided with a fixing assembly 6, the middle of the top of the bearing plate 5 is fixedly connected with a motor box 7, the top of an inner cavity of the motor box 7 is fixedly connected with a first motor 8, the bottom of the first motor 8 is provided with a vertical first rotating rod 9, the top of each group of supporting columns 4 is provided with two groups of vertical first threaded rods 10, the top ends of the two groups of first threaded rods 10 are movably connected with two groups of fixed blocks 11, and the top of the two groups of fixed blocks 11 is fixedly connected with an adjusting seat 12, the top fixedly connected with crossbeam 13 of adjusting seat 12, and the top left and right sides fixedly connected with two sets of jacks 14 of crossbeam 13, the horizontal counter-force beam 15 of top fixedly connected with of two sets of jacks 14, the bottom of counter-force beam 15 is all around fixedly connected with four vertical spliced poles 16 of group, and four spliced poles 16 of group are located crossbeam 13 and the front and back both sides of adjusting seat 12, the bottom of four spliced poles 16 of group and the top four corners fixed connection of loading board 5.

In this embodiment, referring to fig. 1 and 2, two sets of first supporting blocks 51 are fixedly connected to the left and right sides of the inner cavity of the bearing plate 5, two sets of transverse second threaded rods 52 are movably connected to one side of the two sets of first supporting blocks 51 close to each other, two sets of first bevel gears 53 are fixedly connected to one ends of the two sets of second threaded rods 52 close to each other, a second bevel gear 54 matched with the first bevel gear 53 is arranged at the top of one side of the two sets of first bevel gears 53 close to each other, a vertical first connecting rod 55 is fixedly connected to the top of the second bevel gear 54, the top end of the first connecting rod 55 penetrates through the middle of the top of the bearing plate 5 and the bottom of the motor box 7 to be fixedly connected with the bottom end of the first rotating rod 9, the first motor 8 drives the first rotating rod 9, the first connecting rod 55 and the second bevel gear 54 to rotate, because the second bevel gear 54 is engaged with the first bevel gear 53, the first bevel gear 53 drives the second threaded rod 52 to rotate;

in this embodiment, referring to fig. 2, two sets of limiting blocks 56 are sleeved on the sides of the surfaces of the two sets of second threaded rods 52 away from each other, two sets of transverse first buffer springs 57 are fixedly connected to the sides of the two sets of limiting blocks 56 and the two sets of first supporting blocks 51 close to each other, the two sets of first buffer springs 57 are sleeved on the surfaces of the two sets of second threaded rods 52, two sets of vertical supporting rods 58 are fixedly connected to the bottom ends of the two sets of limiting blocks 56, a transverse moving through groove 59 is formed in the bottom of the bearing plate 5, the second threaded rods 52 rotate to drive the two sets of limiting blocks 56 and the supporting rods 58 to close to or away from each other, and the first buffer springs 57 are driven to stretch to perform buffering and damping;

in this embodiment, referring to fig. 1 and 4, a fixed table 121 is fixedly connected in the middle of the bottom of the inner cavity of the adjusting seat 12, a second motor 122 is fixedly connected to the top of the fixed table 121, two sets of horizontal second rotating rods 123 are disposed on the left and right sides of the second motor 122, two sets of second supporting blocks 124 are fixedly connected to the left and right sides of the inner cavity of the adjusting seat 12, one ends of the two sets of second rotating rods 123 far away from each other are movably connected to one side of the two sets of second supporting blocks 124 close to each other, two sets of third bevel gears 125 are sleeved on one sides of the surfaces of the two sets of second rotating rods 123 far away from each other, two sets of fourth bevel gears 126 matched with the third bevel gears 125 are disposed on the bottom of one side of the two sets of third bevel gears 125 close to each other, two sets of vertical second connecting rods 127 are fixedly connected to the bottoms of the two sets of fourth bevel gears 126, the bottoms of second connecting rods 127 penetrate through the left and right sides of the bottom of the adjusting seat 12 and two sets of the top ends of the two sets of first fixing blocks 10, the bottom ends of the two groups of first threaded rods 10 penetrate through the top parts of the two groups of supporting columns 4 and extend to the bottom parts of the inner cavities of the supporting columns 4, the second motor 122 drives the second rotating rod 123 and the third bevel gear 125 to rotate, and the fourth bevel gear 126 drives the second connecting rod 127 and the first threaded rod 10 to rotate due to the meshing connection between the third bevel gear 125 and the fourth bevel gear 126;

example 2

Referring to fig. 2 and 3, this embodiment differs from the first embodiment in that: the fixed component 6 comprises two groups of fixed plates 61, two groups of connecting blocks 62 are fixedly connected to the surfaces of the two groups of fixed plates 61, the bottom ends of two groups of supporting rods 58 penetrate through the bottom of the bearing plate 5 through the movable through groove 59 and are fixedly connected with the two groups of connecting blocks 62, two groups of arc-shaped grooves 63 are arranged on the mutually close sides of the two groups of fixed plates 61, anti-skid layers 64 are fixedly connected to the inner walls of the two groups of arc-shaped grooves 63, two groups of transverse connecting grooves 65 are arranged at the top and the bottom of the left fixed plate 61, two groups of through holes 66 are arranged on the right sides of the two groups of connecting grooves 65, two groups of extrusion plates 67 are arranged on the right sides of the inner cavities of the two groups of extrusion plates 67, two groups of transverse second buffer springs 68 are fixedly connected to the left sides of the inner cavities of the two groups of connecting grooves 65, two groups of transverse fixed inserted rods 69 are fixedly connected to the left side of the right fixed plate 61, and the supporting rods 58 drive the two groups of fixed plates 61 to mutually close, make in ground stake card advances arc wall 63, fixed inserted bar 69 injects the spread groove 65 through running-through 66 in, can make fixed plate 61 press from both sides the fastening to ground stake and fix, and the shock attenuation is cushioned to extrusion plate 67 extrusion second buffer spring 68 simultaneously, and ground stake landing can be avoided to skid resistant course 64.

The working principle is as follows: when in use, the second motor 122 drives the second rotating rod 123 and the third bevel gear 125 to rotate, the third bevel gear 125 and the fourth bevel gear 126 are meshed and connected, so that the fourth bevel gear 126 drives the second connecting rod 127 and the first threaded rod 10 to rotate, and further the first threaded rod is stretched and contracted in the supporting column 4, the height of the device can be adjusted as required, the first motor 8 drives the first rotating rod 9, the first connecting rod 55 and the second bevel gear 54 to rotate, the second bevel gear 54 and the first bevel gear 53 are meshed and connected, so that the first bevel gear 53 drives the second threaded rod 52 to rotate, the two groups of fixing plates 61 are driven to approach each other through the mutual matching of the limiting block 56, the supporting rod 58, the moving through groove and the connecting block, so that the rock-soil pile is clamped in the arc-shaped groove 63, the fixing insertion rod 69 is inserted into the connecting groove 65 through the rock-soil through opening 66, so that the fixing plates 61 can clamp and fix the rock-soil pile, simultaneously the stripper plate 67 extrudees second buffer spring 68 and cushions the shock attenuation, and the skid resistant course 64 can avoid the rock soil pile landing, utilizes jack 14 to carry out the application of force to counter-force beam 15 at last, upwards draws the rock soil pile through spliced pole 16, loading board 5 and fixed subassembly 6 mutually supporting and detects.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Good ground pile foundation performance detection device of stability, including two sets of bottom plates (1), its characterized in that: the left side and the right side of the bottom of the two groups of bottom plates (1) are fixedly connected with four groups of vertical fixing columns (2), the top of the two groups of bottom plates (1) is fixedly connected with two groups of trapezoidal stabilizing bases (3), the top of the two groups of trapezoidal stabilizing bases (3) is fixedly connected with two groups of vertical supporting columns (4), a transverse bearing plate (5) is arranged between the two groups of supporting columns (4), the bottom of the bearing plate (5) is provided with a fixing component (6), the middle of the top of the bearing plate (5) is fixedly connected with a motor box (7), the top of the inner cavity of the motor box (7) is fixedly connected with a first motor (8), the bottom of the first motor (8) is provided with a vertical first rotating rod (9), the top of the two groups of supporting columns (4) is provided with two groups of vertical first threaded rods (10), and the top of the two groups of first threaded rods (10) is movably connected with two groups of fixing blocks (11), two sets of seat (12) are adjusted to the top fixedly connected with of fixed block (11), adjust top fixedly connected with crossbeam (13) of seat (12), and two sets of jack (14) of top left and right sides fixedly connected with of crossbeam (13), two sets of horizontal reaction beam (15) of top fixedly connected with of jack (14), four vertical spliced poles (16) of four groups of fixedly connected with are controlled all around to the bottom of reaction beam (15), and four groups spliced pole (16) are located crossbeam (13) with adjust the front and back both sides of seat (12), four groups the bottom of spliced pole (16) with the top four corners department fixed connection of loading board (5).

2. The device for detecting the performance of the geotechnical pile foundation with good stability according to claim 1, which is characterized in that: the inner chamber left and right sides fixedly connected with two sets of first supporting block (51) of loading board (5), it is two sets of one side swing joint that first supporting block (51) are close to each other has two sets of horizontal second threaded rod (52), and is two sets of one end fixedly connected with two sets of first conical gear (53) that second threaded rod (52) are close to each other, and is two sets of one side top that first conical gear (53) are close to each other be equipped with first conical gear (53) phase-match second conical gear (54), the vertical head rod (55) of top fixedly connected with of second conical gear (54), just the top of head rod (55) is run through in the middle of the top of loading board (5) with the bottom of motor case (7) with the bottom fixed connection of first rotating rod (9).

3. The device for detecting the performance of the geotechnical pile foundation with good stability according to claim 2, wherein: two sets of one side that the surface of second threaded rod (52) kept away from each other has cup jointed two sets of stopper (56), and is two sets of stopper (56) and two sets of one side fixedly connected with two sets of horizontal first buffer spring (57) that first supporting block (51) are close to each other, and two sets of first buffer spring (57) cup joint two sets of the surface of second threaded rod (52), two sets of bottom fixedly connected with two sets of vertical bracing pieces (58) of stopper (56), the bottom of loading board (5) is equipped with horizontal removal and leads to groove (59).

4. The device for detecting the performance of the geotechnical pile foundation with good stability according to claim 3, wherein: the fixed component (6) comprises two groups of fixed plates (61), two groups of connecting blocks (62) are fixedly connected to the surfaces of the two groups of fixed plates (61), the bottoms of the two groups of supporting rods (58) penetrate through the bottom of the bearing plate (5) through the movable through grooves (59) and are fixedly connected with the two groups of connecting blocks (62), two groups of arc-shaped grooves (63) are arranged on one sides of the two groups of fixed plates (61) close to each other, anti-skidding layers (64) are fixedly connected to the inner walls of the two groups of arc-shaped grooves (63), two groups of transverse connecting grooves (65) are arranged at the top and the bottom of the left side of the fixed plate (61), two groups of penetrating openings (66) are arranged on the right sides of the two groups of connecting grooves (65), two groups of extruding plates (67) are arranged on the right sides of inner cavities of the two groups of extruding plates (67) and two groups of transverse second buffer springs (68) are fixedly connected to the left sides of the inner cavities of the two groups of the connecting grooves (65), the left side of the right side fixed plate (61) is fixedly connected with two groups of transverse fixed inserted rods (69).

5. The device for detecting the performance of the geotechnical pile foundation with good stability according to claim 1, which is characterized in that: a fixed table (121) is fixedly connected in the middle of the bottom of an inner cavity of the adjusting seat (12), a second motor (122) is fixedly connected to the top of the fixed table (121), two groups of transverse second rotating rods (123) are arranged on the left side and the right side of the second motor (122), two groups of second supporting blocks (124) are fixedly connected to the left side and the right side of the inner cavity of the adjusting seat (12), two groups of ends, far away from each other, of the second rotating rods (123) are movably connected with one sides, close to each other, of the two groups of second supporting blocks (124), two groups of third bevel gears (125) are sleeved on one sides, far away from each other, of the surfaces of the two groups of second rotating rods (123), two groups of fourth bevel gears (126) matched with the third bevel gears (125) are arranged on the bottoms, close to each other, of the two groups of fourth bevel gears (126) are fixedly connected with two groups of vertical second connecting rods (127), and the bottom of two sets of second connecting rod (127) runs through the bottom left and right sides of adjusting seat (12) and two sets of fixed block (11) and two sets of the top fixed connection of first threaded rod (10), two sets of the bottom of first threaded rod (10) runs through two sets of the top of support column (4) extends to the inner chamber bottom of support column (4).

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