CN214150105U - Sample pressing device for foundation reinforcing geotechnical experiment - Google Patents
Sample pressing device for foundation reinforcing geotechnical experiment Download PDFInfo
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- CN214150105U CN214150105U CN202121595449.9U CN202121595449U CN214150105U CN 214150105 U CN214150105 U CN 214150105U CN 202121595449 U CN202121595449 U CN 202121595449U CN 214150105 U CN214150105 U CN 214150105U
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Abstract
The utility model discloses a sample pressing device for foundation reinforcement geotechnical experiments, which relates to the field of building construction equipment, and comprises a walking trolley, an operation table arranged at the top of the bottom plate of the walking trolley, a placing component arranged at the top of the operation table and used for installing a sample pressing barrel, and a stamping head positioned right above the sample pressing barrel, wherein the stamping head is driven by a hydraulic cylinder which is connected with the top of the operation table through a mounting frame; the through-hole that a plurality of sample soil of being convenient for poured is seted up to pressure appearance barreled portion, and the bar groove has been seted up to side symmetry around the pressure appearance bucket, and the bar groove is parallel with the axial direction line of pressure appearance bucket, and the bar inslot is embedded to be equipped with flexible rubber skin. The utility model discloses in, through the through-hole of pressing appearance barrel head portion with the leading-in pressure appearance bucket of outside air in, be convenient for pour out the sample soil that presses in the appearance bucket, the rethread presses in the flexible rubber skin that presses appearance bucket surface with higher speed outside air leading-in pressure appearance bucket to improve the efficiency that the sample soil poured out in the pressure appearance bucket.
Description
Technical Field
The utility model relates to a construction equipment field especially relates to a foundation consolidates geotechnique experiment with pressing appearance device.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.
When foundation reinforcement is required for a foundation in building construction, the compaction degree of the soil for reinforcement needs to be detected, and a sample pressing device is generally adopted to detect the compaction degree and density of the soil for reinforcement.
The sample pressing device in the prior art performs a sample pressing experiment on sample soil in a sample pressing barrel on an operation table by driving the stamping head, and the sample soil in the sample pressing barrel becomes more compact after the sample pressing experiment, so that the sample soil in the sample pressing barrel is poured out, and time and labor are wasted.
Disclosure of Invention
The utility model aims at solving the problem that is not enough among the prior art, and the foundation consolidates geotechnique's experiment and uses pressure appearance device that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sample pressing device for foundation reinforcement geotechnical experiments comprises a walking trolley, an operation table arranged at the top of a bottom plate of the walking trolley, a placing assembly arranged at the top of the operation table and used for installing a sample pressing barrel, and a punching head positioned right above the sample pressing barrel, wherein the punching head is driven by a hydraulic cylinder, and the hydraulic cylinder is connected with the top of the operation table through an installation frame;
the sample pressing barrel is characterized in that a plurality of through holes convenient for sample soil to pour out are formed in the bottom of the sample pressing barrel, strip-shaped grooves are symmetrically formed in the front and back of the sample pressing barrel, and flexible rubber sheets are embedded in the strip-shaped grooves.
Further, place the subassembly and specifically for fixed the setting in the seat of placing at operation panel top, it has the standing groove that is used for placing the pressure appearance bucket to place to open in the seat, it is provided with the opening that is convenient for press appearance bucket to slide into to place a front side, it is provided with the gland that is used for compressing the appearance bucket to place a front side through the hinge rotation, the one end that the hinge was kept away from to the gland is through locking bolt and place a fixed connection, place in seat and the gland all set up with locking bolt complex screw hole.
Further, the height of the placing seat is higher than that of the flexible rubber sheet on the surface of the sample pressing barrel.
Furthermore, the top of the sample pressing barrel is provided with a wide-mouth guide ring which is convenient for the punching head to slide in.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses in, through the through-hole of pressing appearance barrel head portion with the leading-in pressure appearance bucket of outside air in, be convenient for pour out the sample soil that presses in the appearance bucket, the rethread presses in the flexible rubber skin that presses appearance bucket surface with higher speed outside air leading-in pressure appearance bucket to improve the efficiency that the sample soil poured out in the pressure appearance bucket.
Drawings
Fig. 1 is a schematic structural view of a sample pressing device for foundation reinforcing geotechnical experiments provided by the utility model;
fig. 2 is a schematic structural view of the opening of the pressing cover in the sample pressing device for foundation reinforcing geotechnical experiments provided by the utility model;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
fig. 4 is the utility model provides a structure schematic diagram after flexible rubber skin presses in earth foundation consolidates geotechnique's experiment with pressing appearance device.
In the figure: 1. a walking trolley; 2. an operation table; 3. placing the component; 31. a placing seat; 32. a gland; 4. pressing a sample barrel; 41. a wide-mouth guide ring; 42. a through hole; 43. a flexible rubber skin; 5. and (5) stamping the head.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the sample pressing device for the foundation reinforcement geotechnical experiment comprises a walking trolley 1, an operation table 2 arranged at the top of a bottom plate of the walking trolley 1, a placing assembly 3 arranged at the top of the operation table 2 and used for installing a sample pressing barrel 4, and a punching head 5 positioned right above the sample pressing barrel 4, wherein the punching head 5 is driven by a hydraulic cylinder, the hydraulic cylinder is connected with the top of the operation table 2 through an installation frame, and the hydraulic cylinder is started to drive the punching head 5 to move downwards to perform a sample pressing experiment on sample soil in the sample pressing barrel 4;
a plurality of through-holes 42 that are convenient for sample soil to pour out are seted up to pressure appearance bucket 4 bottom, the bar groove has been seted up to side symmetry around the pressure appearance bucket 4, the embedded flexible rubber skin 43 that is equipped with in the bar groove, through-hole 42 through 4 bottoms of pressure appearance bucket is with the leading-in pressure appearance bucket 4 of outside air, be convenient for pour out the sample soil in the pressure appearance bucket 4, the rethread presses the leading-in pressure appearance bucket 4 of outside air with higher speed of the flexible rubber skin 43 on 4 surfaces of pressure appearance bucket, thereby improve the efficiency that the sample soil poured out in the pressure appearance bucket 4.
Further, place subassembly 3 and specifically for fixed setting in the seat 31 of placing at 2 tops of operation panel, place and set up the standing groove that is used for placing pressure appearance bucket 4 in the seat 31, place seat 31 front side and be provided with the opening that is convenient for press appearance bucket 4 and slide in, place seat 31 front side and be provided with through the hinge rotation and be used for pressing the gland 32 that sticiss appearance bucket 4, the one end that the hinge was kept away from to gland 32 is through locking bolt and place seat 31 fixed connection, place seat 31 and gland 32 in all set up with locking bolt complex screw hole, will press appearance bucket 4 to compress tightly in placing seat 31 through rotating gland 32, revolve wrong locking bolt after that, will press appearance bucket 4 to fix in placing seat 31, realize pressing the quick installation of appearance bucket 4.
Further, the height of placing seat 31 is higher than the height of pressing the flexible rubber skin 43 on the surface of appearance bucket 4, through placing seat 31 parcel pressing the flexible rubber skin 43 on the surface of appearance bucket 4, prevents that sample soil from pressing flexible rubber skin 43 in the appearance experiment.
Further, the top of the sample pressing barrel 4 is provided with a wide-mouth guide ring 41 which is convenient for the punching head 5 to slide in.
The working principle is as follows: in actual use, sample soil is filled into the sample pressing barrel 4, then the sample pressing barrel 4 is slid into the placing seat 31, the pressing cover 32 is rotated to press the sample pressing barrel 4 in the placing seat 31, and finally the locking bolt is screwed to fix the sample pressing barrel 4 in the placing seat 31, so that the rapid installation of the sample pressing barrel 4 is realized;
further, a hydraulic cylinder is started to drive the stamping head 5 to move downwards to perform a sample pressing experiment on the sample soil in the sample pressing barrel 4, the quality of the foundation reinforced soil is reflected through the elongation of the hydraulic cylinder, and then whether the foundation reinforced soil can be used as a foundation reinforced material is judged;
when the sample soil in the pressure appearance bucket 4 needs to be poured out, reverse twist soon locking bolt earlier for gland 32 with place the unblock of seat 31, will press appearance bucket 4 to take out after that, further will press appearance bucket 4 to turn over and detain subaerial, through pressing the leading-in pressure appearance bucket 4 of the air of 4 bottoms of appearance bucket with outside through-hole 42, be convenient for pour out the sample soil in the pressure appearance bucket 4, press again and press the leading-in pressure appearance bucket 4 of the air of the flexible rubber skin 43 acceleration outside on 4 surfaces of pressure appearance bucket, thereby improve the efficiency that the sample soil was poured out in the pressure appearance bucket 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The sample pressing device for the foundation reinforcement geotechnical experiment is characterized by comprising a walking trolley (1), an operating platform (2) arranged at the top of a bottom plate of the walking trolley (1), a placing assembly (3) arranged at the top of the operating platform (2) and used for installing a sample pressing barrel (4), and a stamping head (5) located right above the sample pressing barrel (4), wherein the stamping head (5) is driven by a hydraulic cylinder, and the hydraulic cylinder is connected with the top of the operating platform (2) through an installation frame;
a plurality of through-holes (42) convenient for sample soil to pour out are opened to pressure appearance bucket (4) bottom, the bar groove has been seted up to pressure appearance bucket (4) front and back lateral symmetry, the bar inslot is embedded to be equipped with flexible rubber skin (43).
2. The sample pressing device for the foundation reinforcement geotechnical experiment according to claim 1, wherein the placing component (3) is a placing seat (31) fixedly arranged at the top of the operating platform (2), a placing groove for placing the sample pressing barrel (4) is formed in the placing seat (31), an opening facilitating sliding of the sample pressing barrel (4) is formed in the front side of the placing seat (31), a pressing cover (32) used for pressing and pressing the sample pressing barrel (4) is arranged on the front side of the placing seat (31) in a rotating mode through a hinge, one end, far away from the hinge, of the pressing cover (32) is fixedly connected with the placing seat (31) through a locking bolt, and threaded holes matched with the locking bolt are formed in the placing seat (31) and the pressing cover (32).
3. The sample pressing device for foundation reinforcement geotechnical experiments according to claim 2, wherein the height of the placing seat (31) is higher than the height of the flexible rubber skin (43) on the surface of the sample pressing barrel (4).
4. The sample pressing device for the foundation reinforcement geotechnical experiment according to claim 1, wherein a wide-mouth guide ring (41) facilitating sliding of the stamping head (5) is arranged at the top of the sample pressing barrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595449.9U CN214150105U (en) | 2021-07-14 | 2021-07-14 | Sample pressing device for foundation reinforcing geotechnical experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121595449.9U CN214150105U (en) | 2021-07-14 | 2021-07-14 | Sample pressing device for foundation reinforcing geotechnical experiment |
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| Publication Number | Publication Date |
|---|---|
| CN214150105U true CN214150105U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121595449.9U Active CN214150105U (en) | 2021-07-14 | 2021-07-14 | Sample pressing device for foundation reinforcing geotechnical experiment |
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| CN (1) | CN214150105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277758A (en) * | 2021-11-16 | 2022-04-05 | 西安建筑科技大学 | Foundation stabilization is with pressing appearance device |
| CN114577565A (en) * | 2022-02-14 | 2022-06-03 | 西安建筑科技大学 | Foundation stabilization is with pressing appearance device |
-
2021
- 2021-07-14 CN CN202121595449.9U patent/CN214150105U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277758A (en) * | 2021-11-16 | 2022-04-05 | 西安建筑科技大学 | Foundation stabilization is with pressing appearance device |
| CN114277758B (en) * | 2021-11-16 | 2023-08-11 | 西安建筑科技大学 | Sample pressing device for foundation stabilization |
| CN114577565A (en) * | 2022-02-14 | 2022-06-03 | 西安建筑科技大学 | Foundation stabilization is with pressing appearance device |
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