CN218990119U

CN218990119U - Foundation detection device

Info

Publication number: CN218990119U
Application number: CN202223498798.6U
Authority: CN
Inventors: 王良俊; 肖孟仁; 黄仁桂; 赵影; 李雨泽; 袁俊; 朱国伟; 姚玉霞; 胡婷霞; 罗桂生
Original assignee: Jiujiang Earthquake Monitoring Center Station
Current assignee: Jiujiang Earthquake Monitoring Center Station
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-09
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a foundation detection device, which belongs to the technical field of foundation detection and comprises a support, wherein the upper half parts of two sides of the support are fixedly connected with a handheld part through bolts, the lower half parts of two sides of the support are fixedly connected with a fixed pile through bolts, the inner cavity of the fixed pile is provided with a fixing mechanism, the fixing mechanism comprises a threaded rod, a handle, a movable column, a movable rod, a limiting block, a sliding block and a sliding chute, the top of the fixed pile is fixedly connected with the threaded rod through a threaded sleeve, the top of the support is fixedly provided with an electric push rod, a telescopic rod of the electric push rod penetrates through the support and is fixedly connected with a sampling tube through bolts, the inner cavity of the sampling tube is provided with a pushing mechanism, the bottom of the support is open, the top of the threaded rod is fixedly connected with the handle through bolts, and the bottom of the threaded rod is fixedly connected with the movable column through threads. The bracket can be fixed through the fixing mechanism, so that the stability of the device in sampling is improved.

Description

Foundation detection device

Technical Field

The utility model relates to the technical field of foundation detection, in particular to a foundation detection device.

Background

Along with the continuous development of urban construction, various buildings are built according to the demands of people, the soil of a foundation is required to be comprehensively detected at the initial stage of building construction so as to ensure the safety of building construction, when the foundation is detected, various procedures are required, the foundation soil is required to be sampled and taken firstly, a foundation detection device is required, but the existing foundation detection device is stable by means of the gravity of the device or is additionally driven to be fixed in a piling manner when in use, and is inconvenient in practical use.

Through searching, in the prior art, chinese patent application number: CN202023119908.4 discloses a foundation detection device, this utility model, through being provided with support and loop bar, during the use, the accessible starts the motor work, thereby drive the screw rod that the motor output is connected and rotate in step, realize the removal of loop bar, utilize the loop bar to drive the quick sample of the sampling tube that its downside set up to foundation soil, easy operation is swift, save staff's physical power, reduce staff's intensity of labour, effectively strengthen this device's sampling efficiency, and through being provided with connecting block and application of force piece, after the sample finishes, staff accessible pulling application of force piece, make the fixture block atress that the application of force piece inner is connected take out from the draw-in groove in, thereby the staff of being convenient for takes out the sample tube from the inside of device, take out the sample in the sample tube, promote this device's flexibility, the staff of being convenient for detects the sample simultaneously.

However, the device has the problem of poor stability of the detection device during sampling.

Disclosure of Invention

The utility model aims to provide a foundation detection device, which can fix a bracket through a fixing mechanism, so that the stability of the device during sampling is improved, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation detection device, includes the support, the upper half of support both sides all is through the handheld portion of bolt fixedly connected with, the lower half of support both sides all is through bolt fixedly connected with spud pile, the inner chamber of spud pile is provided with fixed establishment, fixed establishment includes threaded rod, handle, movable column, movable rod, stopper, slider and spout, the top of spud pile all has the threaded rod through thread bush threaded connection, the fixed electric putter that is equipped with in top of support, electric putter's telescopic link runs through the support and through bolt fixedly connected with sampling tube, the inner chamber of sampling tube is provided with pushing equipment, the bottom of support is uncovered.

Preferably, the top of threaded rod is all through bolt fixedly connected with handle, the bottom of threaded rod is all threaded connection has movable post.

Preferably, both sides of the movable column are movably connected with a movable rod through a movable seat, one side of the movable rod, which is far away from the movable column, is movably connected with a limiting block through the movable seat, and the outer side of the limiting block penetrates through the fixed pile and extends outwards.

Preferably, the bottom of stopper all is connected with the slider through bolt fixedly, the spout that cooperates with the slider to use is all offered to the both sides of the fixed pile inner chamber lower wall.

Preferably, the pushing mechanism comprises a push rod, a through groove, an elastic piece and a push plate, wherein the push rod is fixedly connected to the periphery of the upper wall of the inner cavity of the bracket through bolts, the through groove is formed in the periphery of the top of the sampling tube, and the push rod is matched with the through groove in size.

Preferably, elastic pieces are fixedly connected to the periphery of the upper wall of the inner cavity of the sampling tube through bolts, pushing plates are fixedly connected to the bottoms of the elastic pieces through bolts, and the periphery of each pushing plate is attached to the inner wall of the inner cavity of the sampling tube.

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

the utility model provides a foundation detection device, which is characterized in that a fixed pile is manually inserted into soil, and then a limiting block is transversely inserted into the soil by rotating a handle, so that a bracket is fixed, and the stability of the device in sampling is further improved; after the sampling is completed, the sampling tube rises to the inner cavity of the support, and the push rod can drive the push plate to move downwards, so that the soil in the sampling tube is pushed out by the push plate, and the sampling is convenient and the operation is simple.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a fixing pile according to the present utility model;

fig. 3 is an enlarged view of the area a of the present utility model.

Reference numerals in the drawings: 1. a bracket; 2. a hand-held part; 3. fixing piles; 4. a fixing mechanism; 41. a threaded rod; 42. a handle; 43. a movable column; 44. a movable rod; 45. a limiting block; 46. a slide block; 47. a chute; 5. an electric push rod; 6. a sampling tube; 7. a pushing mechanism; 71. a push rod; 72. a through groove; 73. an elastic member; 74. a push plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a foundation detection device as shown in figures 1-3, which comprises a support 1, wherein the upper half parts of two sides of the support 1 are fixedly connected with a handheld part 2 through bolts, the lower half parts of two sides of the support 1 are fixedly connected with a fixed pile 3 through bolts, the inner cavity of the fixed pile 3 is provided with a fixing mechanism 4, the fixing mechanism 4 comprises a threaded rod 41, a handle 42, a movable column 43, a movable rod 44, a limiting block 45, a sliding block 46 and a sliding groove 47, the top of the fixed pile 3 is connected with the threaded rod 41 through a threaded sleeve, the top of the support 1 is fixedly provided with an electric push rod 5, a telescopic rod of the electric push rod 5 penetrates through the support 1 and is fixedly connected with a sampling cylinder 6 through bolts, the inner cavity of the sampling cylinder 6 is provided with a pushing mechanism 7, and the bottom of the support 1 is open.

As a technical optimization scheme of the utility model, the electric push rod 5 drives the sampling tube 6 to enter the soil so as to sample, thereby conveniently detecting the soil of the foundation comprehensively and ensuring the safety of building construction.

The top of threaded rod 41 all is connected with handle 42 through the bolt fixedly, and the bottom of threaded rod 41 all threaded connection has movable post 43.

Both sides of the movable column 43 are movably connected with a movable rod 44 through a movable seat, one side of the movable rod 44 away from the movable column 43 is movably connected with a limiting block 45 through the movable seat, and the outer side of the limiting block 45 penetrates through the fixed pile 3 and extends outwards.

As a technical optimization scheme of the utility model, after the fixed pile 3 enters the soil, the bracket 1 can be fixed, and then the handle 42 is rotated to enable the threaded rod 41 to rotate, so that the movable column 43 descends and drives the movable rod 44 and the limiting block 45 to move, and the limiting block 45 is further transversely inserted into the soil, so that the sampling can be further carried out conveniently and better through the stability of the bracket 1.

The bottom of the limiting block 45 is fixedly connected with a sliding block 46 through bolts, and sliding grooves 47 matched with the sliding block 46 are formed in two sides of the lower wall of the inner cavity of the fixed pile 3.

As a technical optimization scheme of the utility model, the limit block 45 is limited and supported by the cooperation of the slide block 46 and the slide groove 47.

The pushing mechanism 7 comprises a pushing rod 71, a through groove 72, an elastic piece 73 and a pushing plate 74, wherein the pushing rod 71 is fixedly connected to the periphery of the upper wall of the inner cavity of the bracket 1 through bolts, the through groove 72 is formed in the periphery of the top of the sampling tube 6, and the pushing rod 71 is matched with the through groove 72 in size.

Elastic pieces 73 are fixedly connected to the periphery of the upper wall of the inner cavity of the sampling tube 6 through bolts, pushing plates 74 are fixedly connected to the bottoms of the elastic pieces 73 through bolts, and the periphery of each pushing plate 74 is attached to the inner wall of the inner cavity of the sampling tube 6.

As a technical optimization scheme of the utility model, when sampling is completed, the sampling tube 6 can ascend and enter the inner cavity of the bracket 1, and at the moment, the push rod 71 can penetrate through the groove 72 and is abutted against the top of the push plate 74, so that the push plate 74 moves downwards and pushes out sampled soil, thereby facilitating a user to take out the soil, otherwise, when the sampling tube 6 descends, the push rod 71 can be far away from the push plate 74, and at the moment, the push plate 74 can ascend and reset under the action of the elastic piece 73.

When the device is specifically used, a user moves the device to a position to be detected, the hand-held part 2 is pressed, the fixing pile 3 is completely inserted into soil, so that the support 1 is initially fixed, then the user can further strengthen the fixing of the support 1 through the fixing mechanism 4, then the user can drive the sampling tube 6 to sample through the electric push rod 5, and the soil in the sampling tube 6 can be conveniently pushed out through the pushing mechanism 7, so that the convenience of sampling is improved, and the subsequent work can be conveniently unfolded.

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

Claims

1. Foundation detection device, including support (1), its characterized in that: the upper half parts of the two sides of the bracket (1) are fixedly connected with the handheld parts (2) through bolts, the lower half parts of the two sides of the bracket (1) are fixedly connected with the fixing piles (3) through bolts, the inner cavities of the fixing piles (3) are provided with fixing mechanisms (4), the fixing mechanisms (4) comprise threaded rods (41), handles (42), movable columns (43), movable rods (44), limiting blocks (45), sliding blocks (46) and sliding grooves (47), the top of fixed pile (3) is all through thread bush threaded connection threaded rod (41), electric putter (5) are equipped with in the fixed top of support (1), the telescopic link of electric putter (5) runs through support (1) and through bolt fixedly connected with sampling tube (6), the inner chamber of sampling tube (6) is provided with pushing equipment (7), the bottom of support (1) is uncovered.

2. A foundation testing device according to claim 1, wherein: the top of threaded rod (41) is all through bolt fixedly connected with handle (42), the bottom of threaded rod (41) is all threaded connection has movable post (43).

3. A foundation testing device according to claim 2, wherein: both sides of the movable column (43) are movably connected with a movable rod (44) through a movable seat, one side, far away from the movable column (43), of the movable rod (44) is movably connected with a limiting block (45) through the movable seat, and the outer side of the limiting block (45) penetrates through the fixed pile (3) and extends outwards.

4. A foundation footing detection apparatus as defined in claim 3 wherein: the bottom of stopper (45) is all through bolt fixedly connected with slider (46), spout (47) that use with slider (46) cooperation are all seted up to both sides of fixed pile (3) inner chamber lower wall.

5. A foundation testing device according to claim 1, wherein: the pushing mechanism (7) comprises a pushing rod (71), a through groove (72), an elastic piece (73) and a pushing plate (74), wherein the pushing rod (71) is fixedly connected to the periphery of the upper wall of the inner cavity of the support (1) through bolts, the through groove (72) is formed in the periphery of the top of the sampling tube (6), and the pushing rod (71) is matched with the through groove (72) in size.

6. A foundation footing detection apparatus as defined in claim 5, wherein: elastic pieces (73) are fixedly connected to the periphery of the upper wall of the inner cavity of the sampling tube (6) through bolts, pushing plates (74) are fixedly connected to the bottoms of the elastic pieces (73) through bolts, and the periphery of each pushing plate (74) is attached to the inner wall of the inner cavity of the sampling tube (6).