CN217304701U

CN217304701U - Building engineering foundation pile detection device

Info

Publication number: CN217304701U
Application number: CN202220320714.0U
Authority: CN
Inventors: 罗江平; 唐建锋
Original assignee: Shaoxing Jianke Engineering Testing Co ltd
Current assignee: Shaoxing Jianke Engineering Testing Co ltd
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-26
Anticipated expiration: 2032-02-17

Abstract

The utility model discloses a building engineering foundation pile detection device relates to foundation pile and detects technical field. This building engineering foundation pile detection device, including fixed foot, fixed surface installs the measurement montant on the fixed foot, the one end fixed mounting that fixed foot was kept away from to the measurement montant has the measurement horizontal pole, sliding connection has slip measuring device on the measurement montant, the one end sliding connection that slip measuring device kept away from the measurement montant has tight positioner of clamp. This building engineering foundation pile detection device carries out the bearing test to the foundation pile as needs, with fixed foot fixed mounting subaerial, then the tight positioner of clamp of the left and right sides of regulation presss from both sides tight fixedly to the foundation pile to when displacement takes place in the foundation pile bearing process, make the slider slide on measuring the montant, the position of slider before measuring the bearing and after the bearing can calculate the distance of foundation pile displacement in the test procedure, reduce the step of installing measuring instrument ware before the experiment, improve work efficiency.

Description

Building engineering foundation pile detection device

Technical Field

The utility model relates to a foundation pile detects technical field, specifically is a building engineering foundation pile detection device.

Background

The construction engineering is the engineering entity and the supporting line, pipeline, equipment installation engineering of each kind of house, building construction and each kind of technical work and the construction entity that finish for newly building, rebuilding or expanding the building and the affiliated structure facility, also refers to the construction engineering of various houses, buildings, also called the construction workload, the foundation pile generally refers to the single pile in the pile group foundation, the foundation that is made up of pile and bearing platform connected to the pile top together, the construction foundation pile generally uses the pile body to bury in the soil, the bearing platform pile foundation that the bearing platform bottom surface contacts with the soil body, the foundation pile need to carry on the bearing test to judge whether it accords with the building standard after driving into the ground, guarantee the construction of the house, the detection method adopted has many kinds, the most commonly used is the slab load test.

At present, the method needs to measure the distance of the displacement of the foundation pile after bearing to judge whether the distance meets the bearing standard or not, special measuring equipment needs to be installed to measure the displacement distance of the foundation pile before measurement, and the method is complicated, and a jack hydraulic jack needs to be placed in the center of the foundation pile after manual measurement and calculation, so that the stress balance of the jack hydraulic jack and the accuracy of measured data are guaranteed. In view of this, we propose a building engineering foundation pile detection device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building engineering foundation pile detection device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a building engineering foundation pile detection device, includes fixed foot, fixed surface installs the measurement montant on the fixed foot, the one end fixed mounting that fixed foot was kept away from to the measurement montant has the measurement horizontal pole, it runs through and fixed mounting has the locating piece to measure the horizontal pole, sliding connection has sliding measurement device on the measurement montant, sliding measurement device keeps away from the one end sliding connection who measures the montant and has tight positioner of clamp, the one end fixed mounting that tight positioner is close to sliding measurement device has stop device, fixed surface installs the flexible subassembly in location on the tight positioner of clamp, the locating piece runs through there is the jack hydraulic ram, the one end contact that the jack hydraulic ram is close to ground has the foundation pile, the contact of the other end of jack hydraulic ram has the test stone.

Preferably, the sliding measurement device comprises a connecting rod, a sliding block is fixedly mounted at one end, close to the measuring vertical rod, of the connecting rod, and a limiting rack is fixedly mounted on the upper surface of the other end of the connecting rod.

Preferably, the clamping and positioning device comprises an arc-shaped clamp, and a limiting shell is fixedly mounted on one side, close to the sliding measuring device, of the arc-shaped clamp.

Preferably, the limiting device comprises a limiting wedge block, and a pull ring is fixedly installed at one end, far away from the sliding measuring device, of the limiting wedge block.

Preferably, the positioning telescopic assembly is connected with the measuring cross rod in a sliding mode.

Preferably, the number of the clamping and positioning devices is two, the two clamping and positioning devices are symmetrically arranged on two sides of the positioning block by taking the center line of the front surface of the positioning block as a symmetry axis, and the arc-shaped clamp is provided with a threaded slotted hole.

(III) advantageous effects

The utility model provides a building engineering foundation pile detection device. The method has the following beneficial effects:

(1) this building engineering foundation pile detection device, carry out the bearing test to the foundation pile as needs, with fixed foot fixed mounting subaerial, then adjust the tight positioner of clamp of the left and right sides and press from both sides tight fixedly to the foundation pile to when displacement takes place in the foundation pile bearing process, make the slider slide on measuring the montant, the position of slider can calculate the distance of foundation pile displacement in the test procedure before the measurement bearing and after the bearing, reduce the step of installation measuring instrument ware before the experiment, improve work efficiency.

(2) This building engineering foundation pile detection device, after pressing from both sides tight foundation pile of tight positioner, the flexible subassembly in location slides to the position that corresponds on measuring the horizontal pole, through measuring the scale on the horizontal pole, can measure the distance between two flexible subassemblies in location to can obtain the central point of the vertical direction of foundation pile through simple calculation and put, can fix a position the inserted position of jack hydraulic ram fast through the scale on the locating piece.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the positioning block of the present invention;

fig. 4 is a schematic structural view of the sliding measuring device of the present invention;

FIG. 5 is a schematic view of the clamping and positioning device of the present invention;

fig. 6 is a schematic structural view of the limiting device of the present invention.

In the figure: 1. a fixing leg; 2. measuring a vertical rod; 3. measuring the cross bar; 4. positioning blocks; 5. a sliding measuring device; 501. a connecting rod; 502. a slider; 503. a limit rack; 6. clamping and positioning the device; 601. an arc-shaped clamp; 602. a limiting shell; 7. a limiting device; 701. limiting a wedge block; 702. a pull ring; 8. positioning the telescopic assembly; 9. a jack hydraulic jack; 10. testing the stone block; 11. and (5) piling.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a building engineering foundation pile detection device comprises a fixed foot 1, wherein the fixed foot 1 can be fixedly installed on the ground, a measuring vertical rod 2 is fixedly installed on the upper surface of the fixed foot 1, an accurate scale is carved on the measuring vertical rod 2 in an seal manner, the displacement distance of a foundation pile 11 is convenient to measure, a measuring cross rod 3 is fixedly installed at one end, far away from the fixed foot 1, of the measuring vertical rod 2, the accurate scale is carved on the measuring cross rod 3 in the seal manner, the displacement distance of the foundation pile 11 is convenient to measure, a positioning block 4 is penetrated and fixedly installed on the measuring cross rod 3, a slotted hole is formed in the positioning block 4 and is matched with the shape and size of a jack hydraulic jack 9, the jack hydraulic jack 9 can be fixed after being inserted into the positioning block 4, a sliding measurement device 5 is connected on the measuring vertical rod 2 in a sliding manner, the sliding measurement device 5 comprises a connecting rod 501, a sliding block 502 is fixedly installed at one end, close to the measuring vertical rod 2, of the connecting rod 501, the upper surface of the other end of the connecting rod 501 is fixedly provided with a limiting rack 503, and the limiting distance of the limiting rack 503 can be adjusted through a limiting device 7, so that the moving range of the clamping and positioning device 6 can be adjusted, and the clamping and positioning device is convenient for clamping foundation piles 11 with different sizes.

In this embodiment, the one end sliding connection that slip measuring device 5 kept away from and measure montant 2 has clamping position device 6, clamping position device 6 includes arc anchor clamps 601, one side fixed mounting that arc anchor clamps 601 is close to slip measuring device 5 has spacing casing 602, the quantity that presss from both sides clamping position device 6 is two, and two clamping position device 6 use the positive central line of locating piece 4 to set up in the both sides of locating piece 4 as symmetry axis symmetry, guarantee to press from both sides tight effect, threaded groove hole has been seted up on arc anchor clamps 601, can make both sides arc anchor clamps 601 and foundation pile 11 fixed connection through bolt and nut, the distance of conveniently turning into the displacement of foundation pile 11 the slider 502 distance that removes. When bearing test is required to be carried out on a foundation pile 11, fixing feet 1 are fixedly installed on the ground, then clamping and fixing are carried out on the foundation pile 11 by adjusting clamping and positioning devices 6 on the left side and the right side, therefore, when displacement occurs in the bearing process of the foundation pile 11, a sliding block 502 slides on a measuring vertical rod 2, the distance of the displacement of the foundation pile 11 in the test process can be calculated by measuring the positions of the sliding block 502 before bearing and after bearing, the step of installing a measuring instrument before testing is reduced, the working efficiency is improved, a limiting device 7 is fixedly installed at one end, close to a sliding measuring device 5, of each clamping and positioning device 6, the limiting device 7 comprises a limiting wedge block 701, one end, far away from the sliding measuring device 5, of each limiting wedge block 701 is fixedly installed with a pull ring 702, and the limiting wedge blocks 701 are conveniently controlled. Fix surface installs location telescopic assembly 8 on pressing from both sides tight positioner 6, be provided with the spring in the telescopic assembly 8 in the location, location telescopic assembly 8 and 3 sliding connection of measurement horizontal pole, after pressing from both sides tight positioner 6 and pressing from both sides tight foundation pile 11, location telescopic assembly 8 slides to the position that corresponds on measuring horizontal pole 3, through measuring the scale on the horizontal pole 3, can measure the distance between two location telescopic assembly 8, thereby can obtain the central point of the vertical direction of foundation pile 11 through simple calculation, the inserted position of jack hydraulic ram 9 can be fixed a position fast through the scale on locating piece 4, locating piece 4 runs through there is jack hydraulic ram 9, the one end contact that jack hydraulic ram 9 is close to ground has foundation pile 11, jack hydraulic ram 9 other end contact has test stone 10, test stone 10 can set up its weight according to safety standard.

When the device works (or is used), when a flat plate load test needs to be carried out on a foundation pile 11, the fixing feet 1 are fixedly arranged on the ground, the clamping and positioning devices 6 at the left side and the right side are adjusted, the arc-shaped clamps 601 at the two sides are used for clamping and fixing the foundation pile 11 through bolts and nuts, so that when the foundation pile 11 displaces in the bearing process, the sliding blocks 502 slide on the measuring vertical rods 2, the displacement distance of the foundation pile 11 in the test process can be calculated by measuring the positions of the sliding blocks 502 before and after bearing, the step of installing the measuring instrument before the test is reduced, the working efficiency is improved, the distance of the clamping and positioning devices 6 can be adjusted through the limiting devices 7, so that the foundation piles 11 with different sizes can be conveniently measured, when the clamping and positioning devices 6 clamp the foundation pile 11, the positioning telescopic assemblies 8 slide to the corresponding positions on the measuring transverse rods 3, and the distance between the two positioning telescopic assemblies 8 can be measured through the scales on the measuring transverse rods 3, thereby can obtain the central point that foundation pile 11 vertical direction put through simple calculation, can fix a position the inserted position of jack hydraulic ram 9 fast through the scale on locating piece 4, raise the efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a building engineering foundation pile detection device, includes fixed foot (1), its characterized in that: the device is characterized in that a measuring vertical rod (2) is fixedly arranged on the upper surface of a fixed foot (1), a measuring transverse rod (3) is fixedly arranged at one end, away from the fixed foot (1), of the measuring vertical rod (2), a positioning block (4) penetrates through and is fixedly arranged on the measuring transverse rod (3), a sliding measuring device (5) is connected onto the measuring vertical rod (2) in a sliding manner, a clamping and positioning device (6) is connected onto one end, away from the measuring vertical rod (2), of the sliding measuring device (5) in a sliding manner, a limiting device (7) is fixedly arranged at one end, close to the sliding measuring device (5), of the clamping and positioning device (6), a positioning telescopic assembly (8) is fixedly arranged on the upper surface of the clamping and positioning device (6), a jack hydraulic jack (9) penetrates through the positioning block (4), and a foundation pile (11) is contacted with one end, close to the ground, of the jack (9), the other end of the jack hydraulic jack (9) is contacted with a test stone block (10).

2. The constructional engineering foundation pile detection device as recited in claim 1, wherein: the sliding measurement device (5) comprises a connecting rod (501), a sliding block (502) is fixedly mounted at one end, close to the measuring vertical rod (2), of the connecting rod (501), and a limiting rack (503) is fixedly mounted on the upper surface of the other end of the connecting rod (501).

3. The constructional engineering foundation pile detection device as claimed in claim 1, wherein: the clamping and positioning device (6) comprises an arc-shaped clamp (601), and a limiting shell (602) is fixedly mounted on one side, close to the sliding measuring device (5), of the arc-shaped clamp (601).

4. The constructional engineering foundation pile detection device as recited in claim 1, wherein: the limiting device (7) comprises a limiting wedge block (701), and a pull ring (702) is fixedly installed at one end, far away from the sliding measuring device (5), of the limiting wedge block (701).

5. The constructional engineering foundation pile detection device as claimed in claim 1, wherein: the positioning telescopic assembly (8) is connected with the measuring cross rod (3) in a sliding mode.

6. A constructional engineering foundation pile detecting device as claimed in claim 3, wherein: the number of the clamping and positioning devices (6) is two, the two clamping and positioning devices (6) are symmetrically arranged on two sides of the positioning block (4) by taking the center line of the front face of the positioning block (4) as a symmetry axis, and the arc-shaped clamp (601) is provided with a threaded slotted hole.