CN219490914U

CN219490914U - Building foundation detection device

Info

Publication number: CN219490914U
Application number: CN202320798316.4U
Authority: CN
Inventors: 高清龙; 雷洪龙; 吴静; 王松; 胡杰
Original assignee: Sichuan Liansheng Engineering Quality Inspection Co ltd
Current assignee: Sichuan Liansheng Engineering Quality Inspection Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-08
Anticipated expiration: 2033-04-12

Abstract

The application relates to the technical field of foundation detection, and discloses a building foundation detection device, comprising a base plate, the logical groove has been seted up on the bottom plate, the bottom plate top is provided with the annular plate, the annular plate extends into logical inslot portion, be provided with sampling mechanism on the annular plate, the bottom plate top is provided with assist mechanism, sampling mechanism includes the sleeve pipe. Through sampling mechanism's design, when taking a sample in foundation soil, the annular plate can rotate at the bottom plate top to this realizes that different sampling pipes can be perpendicular downwards in proper order, makes this device can use different sampling pipes to carry out categorised sample respectively in different regions, samples through sampling pipe insert ground after, can promote the ejector pin and release the sample after the sample is accomplished, easy operation is convenient, and when having avoided needing many samplings, needs to repeatedly release the inside sample of same sampling pipe and more troublesome condition.

Description

Building foundation detection device

Technical Field

The application relates to the technical field of foundation detection, in particular to a building foundation detection device.

Background

The building foundation is classified into a natural foundation and an artificial foundation, wherein the foundation which can directly bear the load of the building without being treated is called a natural foundation, whereas the foundation which needs to be treated by a foundation treatment technology is called an artificial foundation, and the foundation is not an integral part of the building in terms of building structure, but has a very important role in ensuring the firmness and durability of the building, and in the foundation detection work, the foundation soil is generally required to be sampled to judge the geological condition of the foundation.

When detecting the foundation, on certain sites with larger selected foundation areas, multiple sampling is often needed, however, when detecting the foundation, some existing devices need to manually take out the sample inside the sampling tube after sampling, and the next site can be sampled, so that the corresponding operation process is complex.

Disclosure of Invention

In order to solve the above-mentioned problem, the present application provides a building foundation detection device.

The application provides a building foundation detection device adopts following technical scheme:

the utility model provides a building foundation detection device, includes the bottom plate, set up logical groove on the bottom plate, the bottom plate top is provided with the annular plate, the annular plate extends into logical inslot portion, be provided with sampling mechanism on the annular plate, the bottom plate top is provided with assist mechanism.

The sampling mechanism comprises a sleeve, the sleeve is arranged on the inner side of the annular plate, the sleeve penetrates through the annular plate, a sampling tube is arranged at the top of the sleeve and penetrates through the sleeve and is matched with the sleeve, a pushing rod is arranged inside the sampling tube, and the pushing rod extends out of the sampling tube and is matched with the sampling tube.

Through adopting above-mentioned technical scheme, when taking a sample in foundation soil, the annular plate can rotate at the bottom plate top to this realizes that different sampling tubes can be perpendicular downwards in proper order, makes this device can use different sampling tubes respectively to carry out categorised sample in different regions, takes a sample after inserting ground through the sampling tube, can promote the ejector pin after the sample is accomplished and release the sample, and easy operation is convenient, and when having avoided needing many samplings, needs to be repeatedly with the inside sample of same sampling tube release and more troublesome condition.

Preferably, the sleeve top fixedly connected with auxiliary plate, auxiliary plate top fixedly connected with two installation piece, auxiliary plate bottom fixedly connected with two springs, two springs all with annular plate inboard fixed connection.

By adopting the technical scheme, the spring can provide continuous thrust for the auxiliary plate, so that the auxiliary plate can be kept at a certain height position.

Preferably, the rectangular blocks are fixedly connected to the front side and the rear side of the sampling tube, positioning bolts are arranged on the front side of the mounting block, penetrate through the mounting block and extend into the rectangular blocks, and the positioning bolts are connected with the mounting block through threads.

Through adopting above-mentioned technical scheme, carry out fixed connection between with installation piece and the rectangular block through positioning bolt, be favorable to quick loading and unloading.

Preferably, the sampling mechanism comprises a pressing component, the pressing component comprises a base, the base sliding connection is in the bottom plate top, base top fixedly connected with U shaped plate, the U shaped plate inboard is provided with the push-and-pull board, the draw-in groove has been seted up on the push-and-pull board, and the accessory plate runs through the draw-in groove, two gag lever posts of U shaped plate inside fixedly connected with, two gag lever posts all run through the push-and-pull board, push-and-pull board top fixedly connected with first hydraulic stem, first hydraulic stem fixedly connected with is inboard in the U shaped plate.

By adopting the technical scheme, the push-pull plate can be pushed up and down after the first hydraulic rod works.

Preferably, the bottom plate rear side fixedly connected with L shaped plate, L shaped plate inboard fixedly connected with second hydraulic stem, second hydraulic stem front end and base rear side fixed connection.

By adopting the technical scheme, the base can be controlled to move back and forth after the second hydraulic rod works.

Preferably, the auxiliary mechanism comprises four supporting frames, the four supporting frames are fixedly connected to the top of the bottom plate, the four supporting frames are symmetrically distributed on the front side and the rear side of the annular plate respectively, the annular plate extends into the supporting frames and is in sliding connection with the supporting frames, universal wheels are fixedly connected to the bottom of the bottom plate, and pushing hands are fixedly connected to the top of the bottom plate.

By adopting the technical scheme, the support frame can provide support for the annular plate.

Preferably, the outside fixedly connected with ring gear of annular plate, U shaped plate top is provided with the backup pad, backup pad rear side fixedly connected with motor, the motor passes through output shaft fixedly connected with dwang, the dwang runs through the backup pad and rotates with the backup pad to be connected, the outside fixedly connected with gear of dwang, the gear sets up in the ring gear top, and gear and ring gear mesh mutually, backup pad bottom respectively with two support frames fixed connection wherein.

By adopting the technical scheme, the gear can drive the gear ring to rotate after rotating, so that the annular plate is controlled to rotate.

In summary, the present application includes the following beneficial technical effects:

1. the utility model provides a building foundation detection device, through sampling mechanism's design, when taking a sample in foundation soil, the annular slab can rotate at the bottom plate top, so realize that different sampling pipes can be perpendicular downwards in proper order, make this device can use different sampling pipes to carry out categorised sample respectively in different regions, sample through sampling pipe insert behind the ground, can promote the ejector pin after the sample is accomplished and release the sample, easy operation is convenient, and when having avoided needing many samplings, need repeatedly with the inside sample of same sampling pipe release and more troublesome condition.

2. The utility model provides a building foundation detection device, through assist device's design, can drive the dwang after the motor work and rotate, the dwang drives gear rotation, and the gear drives the ring gear and rotates, and the ring gear drives the annular plate and rotates, and the annular plate is followed to the sleeve pipe this moment and is rotated, when one of them sleeve pipe rotates to the perpendicular to ground, can begin to take a sample work, carries out transmission control through motor work, can make different sampling tube rotate to the sampling position fast, has improved sampling efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic structural view of a sleeve according to the present utility model.

Reference numerals illustrate: 1. a bottom plate; 2. a through groove; 3. an annular plate; 4. a sampling mechanism; 41. a sleeve; 42. a sampling tube; 43. a pushing rod; 44. an auxiliary plate; 45. a mounting block; 46. a spring; 47. rectangular blocks; 48. positioning bolts; 49. a base; 491. a U-shaped plate; 492. a push-pull plate; 493. a clamping groove; 494. a first hydraulic lever; 495. a second hydraulic lever; 5. an auxiliary mechanism; 51. a support frame; 52. a universal wheel; 53. a gear; 54. a gear ring; 55. a support plate; 56. a motor; 57. and rotating the rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a building foundation detection device. Referring to fig. 1-4, a building foundation detection device comprises a bottom plate 1, a through groove 2 is formed in the bottom plate 1, an annular plate 3 is arranged at the top of the bottom plate 1, the annular plate 3 extends into the through groove 2, a sampling mechanism 4 is arranged on the annular plate 3, an auxiliary mechanism 5 is arranged at the top of the bottom plate 1, the sampling mechanism 4 comprises a sleeve 41, the sleeve 41 is arranged on the inner side of the annular plate 3, the sleeve 41 penetrates through the annular plate 3, a sampling tube 42 is arranged at the top of the sleeve 41, the sampling tube 42 penetrates through the sleeve 41 and is matched with the sleeve 41, and a pushing rod 43 is arranged in the sampling tube 42;

the ejector pin 43 extends sampling tube 42 outsidely and with sampling tube 42 assorted, when taking a sample in foundation soil, annular plate 3 can rotate at bottom plate 1 top to this realizes that different sampling tubes 42 can be vertically downwards in proper order, makes this device can use different sampling tubes 42 respectively in different regions to take a sample in a categorised way, inserts ground through sampling tube 42 and takes a sample, can promote ejector pin 43 after the sample is accomplished and release the sample, and easy operation is convenient, and when having avoided needing many places to take a sample, need repeatedly with the inside sample of same sampling tube 42 release and the more trouble condition.

The sleeve 41 top fixedly connected with auxiliary plate 44, two installation blocks 45 of auxiliary plate 44 top fixedly connected with, two springs 46 of auxiliary plate 44 bottom fixedly connected with, two springs 46 all with the inboard fixed connection of annular plate 3, the spring 46 can provide continuous thrust to auxiliary plate 44, make auxiliary plate 44 can keep certain height position, both sides all fixedly connected with rectangle piece 47 around the sampling tube 42, the installation block 45 front side is provided with positioning bolt 48, positioning bolt 48 runs through installation block 45 and extends into the inside of rectangle piece 47, positioning bolt 48 passes through threaded connection with installation block 45, carry out fixed connection between installation block 45 and the rectangle piece 47 through positioning bolt 48, be favorable to quick assembly and disassembly.

The sampling mechanism 4 comprises a pressing component, the pressing component comprises a base 49, the base 49 is slidably connected to the top of the base 1, a U-shaped plate 491 is fixedly connected to the top of the base 49, a push-pull plate 492 is arranged on the inner side of the U-shaped plate 491, a clamping groove 493 is formed in the push-pull plate 492, an auxiliary plate 44 penetrates through the clamping groove 493, two limiting rods are fixedly connected to the inner side of the U-shaped plate 491, the two limiting rods penetrate through the push-pull plate 492, a first hydraulic rod 494 is fixedly connected to the top of the push-pull plate 492, the first hydraulic rod 494 is fixedly connected to the inner side of the U-shaped plate 491, the first hydraulic rod 494 can push the push-pull plate 492 up and down after working, an L-shaped plate 491 is fixedly connected to the rear side of the base 1, a second hydraulic rod 495 is fixedly connected to the inner side of the L-shaped plate 495, and the front end of the second hydraulic rod 495 is fixedly connected to the rear side of the base 49, and the base 49 can be controlled to move forwards and backwards after working;

the auxiliary mechanism 5 comprises four supporting frames 51, the four supporting frames 51 are fixedly connected to the top of the bottom plate 1, the four supporting frames 51 are symmetrically distributed on the front side and the rear side of the annular plate 3 respectively, the annular plate 3 extends into the supporting frames 51 and is in sliding connection with the supporting frames 51, universal wheels 52 are fixedly connected to the bottom of the bottom plate 1, pushing hands are fixedly connected to the top of the bottom plate 1, the supporting frames 51 can provide support for the annular plate 3, a gear ring 54 is fixedly connected to the outer portion of the annular plate 3, a supporting plate 55 is arranged on the top of a U-shaped plate 491, a motor 56 is fixedly connected to the rear side of the supporting plate 55, a rotating rod 57 is fixedly connected to the motor 56 through an output shaft, the rotating rod 57 penetrates through the supporting plate 55 and is in rotating connection with the supporting plate 55, gears 53 are fixedly connected to the outer portion of the rotating rod 57, the gears 53 are arranged on the top of the gear ring 54, the gears 53 are meshed with the gear ring rings 54, the bottoms of the supporting plates 55 are fixedly connected with the two supporting frames 51 respectively, and the gears 53 can drive the ring 54 to rotate after rotating, and accordingly the annular plate 3 is controlled to rotate.

In the actual operation process, the device is firstly powered on, when a certain position of a foundation needs to be sampled, the motor 56 can drive the rotating rod 57 to rotate after working, the rotating rod 57 drives the gear 53 to rotate, the gear 53 drives the gear ring 54 to rotate, the gear ring 54 drives the annular plate 3 to rotate, the sleeve 41 rotates along with the annular plate 3, when one sleeve 41 rotates to be vertical to the ground, the second hydraulic rod 495 works and pushes the base 49 forwards, the base 49 drives the U-shaped plate 491 to move until the push-pull plate 492 on the inner side of the U-shaped plate 491 moves until the auxiliary plate 44 extends into the clamping groove 493, at the moment, the first hydraulic rod 494 works and can push the push-pull plate 492 downwards, the auxiliary plate 44 is driven by the push-pull plate 492, the auxiliary plate 44 drives the sleeve 41 to move downwards, after the sampling tube 42 in the sleeve 41 is inserted into the ground, then the sleeve 41 is pulled upwards after the first hydraulic rod 494 works, the second hydraulic rod 495 controls the base 49 to move backwards, and the influence of the push-pull plate on the rotation of the subsequent annular plate 3 is avoided, and the sampling process is completed;

according to the steps, when sampling is needed in another area, the similar steps can be directly repeated, the annular plate 3 is driven to rotate, the sampling tube 42 which is not sampled yet is driven to rotate to be perpendicular to the ground, sampling work of another sample can be achieved, independent sampling is conducted on samples in different areas, the sampling work is convenient to develop, when the sampled samples are needed to be taken out, the pushing rod 43 can be directly pushed, the pushing rod 43 can push the samples in the sampling tube 42 out to the outside, the fixing state of the rectangular block 47 can be relieved through rotating the positioning bolt 48, then the sampling tube 42 can be taken out from the inside of the sleeve 41, the loading and unloading process is simple and convenient, and flexibility in use is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Building foundation detection device, including bottom plate (1), its characterized in that: the device is characterized in that a through groove (2) is formed in the bottom plate (1), an annular plate (3) is arranged at the top of the bottom plate (1), the annular plate (3) extends into the through groove (2), a sampling mechanism (4) is arranged on the annular plate (3), and an auxiliary mechanism (5) is arranged at the top of the bottom plate (1);

the sampling mechanism (4) comprises a sleeve (41), the sleeve (41) is arranged on the inner side of the annular plate (3), the sleeve (41) penetrates through the annular plate (3), a sampling tube (42) is arranged at the top of the sleeve (41), the sampling tube (42) penetrates through the sleeve (41) and is matched with the sleeve (41), a pushing rod (43) is arranged inside the sampling tube (42), and the pushing rod (43) extends out of the sampling tube (42) and is matched with the sampling tube (42).

2. A device for detecting a foundation of a building according to claim 1, wherein: the auxiliary plate (44) is fixedly connected to the top of the sleeve (41), two mounting blocks (45) are fixedly connected to the top of the auxiliary plate (44), two springs (46) are fixedly connected to the bottom of the auxiliary plate (44), and the two springs (46) are fixedly connected with the inner side of the annular plate (3).

3. A device for detecting a foundation of a building according to claim 1, wherein: the sampling tube (42) is fixedly connected with rectangular blocks (47) on the front side and the rear side, positioning bolts (48) are arranged on the front side of the mounting block (45), the positioning bolts (48) penetrate through the mounting block (45) and extend into the rectangular blocks (47), and the positioning bolts (48) are connected with the mounting block (45) through threads.

4. A device for detecting a foundation of a building according to claim 1, wherein: sampling mechanism (4) are including pressing the subassembly, press the subassembly and include base (49), base (49) sliding connection is in bottom plate (1) top, base (49) top fixedly connected with U shaped plate (491), U shaped plate (491) inboard is provided with push-and-pull board (492), draw-in groove (493) have been seted up on push-and-pull board (492), accessory plate (44) run through draw-in groove (493), two gag lever posts of inside fixedly connected with of U shaped plate (491), two gag lever posts all run through push-and-pull board (492), push-and-pull board (492) top fixedly connected with first hydraulic stem (494), first hydraulic stem (494) fixedly connected with U shaped plate (491) inboard.

5. A device for detecting a foundation of a building according to claim 1, wherein: the back side of the bottom plate (1) is fixedly connected with an L-shaped plate, the inner side of the L-shaped plate is fixedly connected with a second hydraulic rod (495), and the front end of the second hydraulic rod (495) is fixedly connected with the back side of the base (49).

6. A device for detecting a foundation of a building according to claim 1, wherein: the auxiliary mechanism (5) comprises four supporting frames (51), the four supporting frames (51) are fixedly connected to the top of the bottom plate (1), the four supporting frames (51) are symmetrically distributed on the front side and the rear side of the annular plate (3), the annular plate (3) extends into the supporting frames (51) and is in sliding connection with the supporting frames (51), universal wheels (52) are fixedly connected to the bottom of the bottom plate (1), and pushing hands are fixedly connected to the top of the bottom plate (1).

7. A device for detecting a foundation of a building according to claim 1, wherein: annular board (3) outside fixedly connected with ring gear (54), U shaped board (491) top is provided with backup pad (55), backup pad (55) rear side fixedly connected with motor (56), motor (56) are through output shaft fixedly connected with dwang (57), dwang (57) run through backup pad (55) and rotate with backup pad (55) and be connected, outside fixedly connected with gear (53) of dwang (57), gear (53) set up in ring gear (54) top, and gear (53) mesh with ring gear (54), backup pad (55) bottom respectively with two of them support frame (51) fixed connection.