CN214793898U - Sampling device for building engineering - Google Patents
Sampling device for building engineering Download PDFInfo
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- CN214793898U CN214793898U CN202120742995.4U CN202120742995U CN214793898U CN 214793898 U CN214793898 U CN 214793898U CN 202120742995 U CN202120742995 U CN 202120742995U CN 214793898 U CN214793898 U CN 214793898U
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Abstract
The utility model discloses a sampling device for building engineering, including L shape mount and fixed establishment, the bottom of L shape mount is fixed with the gyro wheel all around, the output of motor is connected with the lead screw, and the lead screw rotates to be connected inside the left side of L shape mount, the rolling disc rotates and connects on the right side of mounting bracket, and both ends are fixed with handle and stopper respectively about the rolling disc, the fixed surface of through-hole has the spring, and the spring is connected with the limiting plate. This sampling device for building engineering is provided with rolling disc and spring, stopper through the rolling disc surface can support the limiting plate, conveniently drives the limiting plate and supports the sampling tube in the inside through-hole of mounting bracket, conveniently fixes it, when stopper and limiting plate separation, can drive limiting plate and sampling tube separation through the spring on through-hole surface, conveniently takes out the sampling tube and changes, simple structure, the sampling tube of different length can be changed to the convenience according to the in service behavior, improve its adaptability.
Description
Technical Field
The utility model relates to a relevant technical field of building engineering specifically is a sampling device for building engineering.
Background
The soil ground of a constructed position needs to be sampled before road or building construction to ensure normal implementation of building construction, and mass retrieval shows that the soil sampling device in the prior art is typically CN209656320U as published, the soil sampling device for the technical specialty of building engineering comprises a trolley bottom plate, a soil sampling pipe, a first electric telescopic column, a second electric telescopic column, a connector, a support frame, a driving motor, a trolley handle and a storage battery, wherein the second electric telescopic column is arranged on one side of the top of the trolley bottom plate, the first electric telescopic column is arranged on the other side of the top of the trolley bottom plate, the first electric telescopic column and the second electric telescopic column are fixedly connected with the trolley bottom plate through bolts, the support frame is arranged between the telescopic ends of the first electric telescopic column and the second electric telescopic column, and the two ends of the support frame are fixedly connected with the first electric telescopic column and the second electric telescopic column through screws respectively, the driving motor is installed on the support frame through the bolt, and the above scheme can not extrude the sample soil to cause the change of the density of the sample soil when collecting the sample soil.
To sum up, current soil sampling device single structure drives the sampling tube through the cylinder and descends, and the cooperation motor drives this kind of mode of sampling tube pivoted and takes a sample, and the outside of sampling tube can adhere to earth after the sample, and is inconvenient to clear up the sampling tube, and current soil sampling device is inconvenient to change the sampling tube of different length according to the difference of sampling position to cause certain restriction, the practicality is relatively poor to the position of taking a sample.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device for building engineering to solve the current soil sampling device single structure that proposes in the above-mentioned background art, the earth can be adhered to in the outside of sampling tube behind the sample, and is inconvenient to clear up the sampling tube, and inconvenient changes the sampling tube, the relatively poor problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for constructional engineering comprises an L-shaped fixing frame and a fixing mechanism,
the automatic cleaning device comprises an L-shaped fixing frame, wherein rollers are fixed on the periphery of the bottom of the L-shaped fixing frame, a collecting box is fixed on the surface of the L-shaped fixing frame, a motor is fixed on the top of the left side of the L-shaped fixing frame, the output end of the motor is connected with a lead screw, the lead screw is rotatably connected to the inside of the left side of the L-shaped fixing frame, a movable block is in threaded connection with the surface of the lead screw and is slidably connected to the inside of the left side of the L-shaped fixing frame, the movable block is connected with a mounting frame, the mounting frame is slidably connected to the surface of the left side of the L-shaped fixing frame, a through hole is formed in the mounting frame, a sampling tube is arranged in the through hole, a cleaning plate is fixed at the bottom of the left side of the L-shaped fixing frame, and a brush is fixed on the surface of the cleaning plate;
and the fixing mechanism is used for fixing the sampling tube and is arranged in the mounting frame.
Preferably, fixed establishment includes rolling disc, handle, stopper, spring and limiting plate, the rolling disc rotates the right side of connecting at the mounting bracket, and both ends are fixed with handle and stopper respectively about the rolling disc, the fixed surface of through-hole has the spring, and the spring is connected with the limiting plate, and the both ends of limiting plate contact with sampling tube and stopper respectively simultaneously.
Preferably, a lifting mechanism is formed among the screw rod, the movable block and the mounting frame, and the lifting distance of the lifting mechanism is the same as the length of the screw rod.
Preferably, the cleaning plate and the hairbrush are both provided with two groups and are symmetrically arranged.
Preferably, a telescopic mechanism is formed among the limiting block, the spring and the limiting plate.
Preferably, the limiting plate is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: the sampling device for the building engineering is provided with a sampling device,
(1) the sampling tube cleaning device is provided with the mounting frame and the cleaning plate, the screw rod is driven by the motor to rotate, so that the screw rod drives the movable block and the mounting frame to descend, the sampling tube is conveniently driven to be inserted into soil for sampling, the surface of the sampling tube can be cleaned when the sampling tube ascends by matching with the cleaning plate and a hairbrush on the surface of the cleaning plate, inconvenience caused by manual cleaning is avoided, and the practicability is improved;
(2) be provided with rolling disc and spring, stopper through the rolling disc surface can support the limiting plate, conveniently drives the limiting plate and supports the sampling tube in the inside through-hole of mounting bracket, conveniently fixes it, when stopper and limiting plate separation, can drive limiting plate and sampling tube separation through the spring on through-hole surface, conveniently takes out the sampling tube and changes, and simple structure, the sampling tube that different length can be changed according to the in service behavior to the convenience improves its adaptability.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the cross-sectional structure of the mounting bracket of the present invention;
fig. 4 is a schematic view of the structure of the rotating disc of the present invention.
In the figure: 1. l shape mount, 2, gyro wheel, 3, collecting box, 4, motor, 5, lead screw, 6, movable block, 7, mounting bracket, 8, through-hole, 9, sampling tube, 10, clearance board, 11, brush, 12, fixed establishment, 1201, rolling disc, 1202, handle, 1203, stopper, 1204, spring, 1205, limiting plate.
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. 1-4, the present invention provides a technical solution: a sampling device for construction engineering is disclosed, as shown in figures 1 and 2, rollers 2 are fixed around the bottom of an L-shaped fixed frame 1, a collecting box 3 is fixed on the surface of the L-shaped fixed frame 1, a motor 4 is fixed on the top of the left side of the L-shaped fixed frame 1, the output end of the motor 4 is connected with a screw rod 5, the screw rod 5 is rotatably connected with the inside of the left side of the L-shaped fixed frame 1, a movable block 6 is connected with the surface of the screw rod 5 through threads, the movable block 6 is slidably connected with the inside of the left side of the L-shaped fixed frame 1, the movable block 6 is connected with a mounting frame 7, a lifting mechanism is formed among the screw rod 5, the movable block 6 and the mounting frame 7, the lifting distance of the lifting mechanism is the same as the length of the screw rod 5, the screw rod 5 is driven by the motor 4 to rotate, the screw rod 5 drives the movable block 6 connected with the screw rod 5 to slide downwards in the inside of the left side of the L-shaped fixed frame 1, so as to drive the mounting frame 7 and a sampling tube 9 on the left side surface of the L-shaped fixed frame 1 to descend for sampling, the inconvenience that manual operation brought has been avoided, the efficiency of sampling is improved, mounting bracket 7 sliding connection is at the left side surface of L shape mount 1, and through-hole 8 has been seted up to mounting bracket 7's inside, install sampling tube 9 in the through-hole 8 simultaneously, the left side bottom of L shape mount 1 is fixed with cleaning plate 10, and cleaning plate 10's fixed surface has brush 11, cleaning plate 10 and brush 11 all are provided with two sets ofly, and its equal symmetry sets up, cleaning plate 10 and brush 11 through L shape mount 1's left side bottom can clear up sampling tube 9's surface after the sampling, make sampling tube 9's surface keep clean and tidy, conveniently follow-up inside earth of sampling tube 9 of taking out, the high practicality.
As shown in fig. 1, 3 and 4, a fixing mechanism 12 for fixing a sampling tube 9 is installed inside a mounting frame 7, the fixing mechanism 12 includes a rotating disc 1201, a handle 1202, a limiting block 1203, a spring 1204 and a limiting plate 1205, the rotating disc 1201 is rotatably connected to the right side of the mounting frame 7, the handle 1202 and the limiting block 1203 are respectively fixed at the left end and the right end of the rotating disc 1201, a spring 1204 is fixed on the surface of the through hole 8, the spring 1204 is connected with the limiting plate 1205, meanwhile, the two ends of the limiting plate 1205 are respectively contacted with the sampling tube 9 and the limiting block 1203, a telescopic mechanism is formed between the limiting block 1203, the spring 1204 and the limiting plate, the handle 1202 is pulled to drive the rotating disc 1201 to rotate, the limiting block 1203 on the surface of the rotating disc 1201 abuts against the limiting plate 1205, thereby driving the limiting plate 1205 to move to one end close to the central axis of the through hole 8 to abut against the sampling tube 9 in the through hole 8 to fix it, only the handle 1202 is pulled to drive the rotating disc 1201 to rotate during replacement, make stopper 1203 and limiting plate 1205 on rolling disc 1201 surface separate, then can drive limiting plate 1205 under spring 1204's elastic force effect and remove and the separation of sampling tube 9 to the one end of keeping away from 8 axis of through-hole to conveniently take off and change, improve its application range, limiting plate 1205 is the arc, conveniently laminates the surface of sampling tube 9, improves fixed effect.
The working principle is as follows: when the sampling device for the building engineering is used, firstly, the whole device is moved to a sampling position through a roller 2 at the bottom of an L-shaped fixed frame 1, then a motor 4 is opened to drive a screw rod 5 to rotate, the screw rod 5 rotates to drive a movable block 6 in threaded connection with the screw rod to slide downwards in the left side of the L-shaped fixed frame 1, meanwhile, a mounting frame 7 and a sampling tube 9 are driven to descend and insert into soil for sampling, after sampling, the motor 4 is opened to drive the screw rod 5 to rotate, the screw rod 5 drives the movable block 6 and the mounting frame 7 to ascend, the sampling tube 9 can be cleaned through a cleaning plate 10 at the bottom of the left side of the L-shaped fixed frame 1 matched with a brush 11 on the surface of the L-shaped fixed frame while ascending, then, a handle 1202 at the outer side of a rotating disc 1201 is pulled to drive the rotating disc 1201 to rotate, the rotating disc 1201 rotates to drive a limiting block 1203 on the surface of the rotating disc to be separated from a limiting plate 1205, and the limiting plate 1205 can be separated from the sampling tube 9 under the action of a spring, then take out the sampling tube 9 and place it in collecting box 3, when needing to change sampling tube 9, at first place sampling tube 9 in the inside through-hole 8 of mounting bracket 7, pulling handle 1202 drives rolling disc 1201 and rotates, rolling disc 1201 rotates and drives the stopper 1203 on its surface to support limiting plate 1205 simultaneously, thereby drive limiting plate 1205 and support sampling tube 9 in the through-hole 8 and fix it, the service behavior of convenient different places changes sampling tube 9, improve application range, this accomplishes whole operation, and the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art publicly knows.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a sampling device for building engineering, includes L shape mount (1) and fixed establishment (12), its characterized in that:
the device comprises an L-shaped fixing frame (1), wherein idler wheels (2) are fixed on the periphery of the bottom of the L-shaped fixing frame (1), a collecting box (3) is fixed on the surface of the L-shaped fixing frame (1), a motor (4) is fixed on the top of the left side of the L-shaped fixing frame (1), the output end of the motor (4) is connected with a screw rod (5), the screw rod (5) is rotatably connected to the inside of the left side of the L-shaped fixing frame (1), a movable block (6) is in threaded connection with the surface of the screw rod (5), the movable block (6) is in sliding connection with the inside of the left side of the L-shaped fixing frame (1), the movable block (6) is connected with a mounting frame (7), the mounting frame (7) is in sliding connection with the surface of the left side of the L-shaped fixing frame (1), a through hole (8) is formed in the inside of the mounting frame (7), a sampling pipe (9) is installed in the through hole (8), a cleaning plate (10) is fixed at the bottom of the left side of the L-shaped fixing frame (1), and the surface of the cleaning plate (10) is fixed with a brush (11);
the fixing mechanism (12) is used for fixing the sampling tube (9), and the fixing mechanism (12) is arranged inside the mounting frame (7).
2. A sampling device for construction engineering according to claim 1, characterized in that: fixed establishment (12) include rolling disc (1201), handle (1202), stopper (1203), spring (1204) and limiting plate (1205), rolling disc (1201) rotate to be connected on the right side of mounting bracket (7), and both ends are fixed with handle (1202) and stopper (1203) respectively about rolling disc (1201), the fixed surface of through-hole (8) has spring (1204), and spring (1204) are connected with limiting plate (1205), and the both ends of limiting plate (1205) contact with sampling tube (9) and stopper (1203) respectively simultaneously.
3. A sampling device for construction engineering according to claim 1, characterized in that: and a lifting mechanism is formed among the screw rod (5), the movable block (6) and the mounting rack (7), and the lifting distance of the lifting mechanism is the same as the length of the screw rod (5).
4. A sampling device for construction engineering according to claim 1, characterized in that: the cleaning plate (10) and the hairbrush (11) are both provided with two groups which are symmetrically arranged.
5. A sampling device for construction engineering according to claim 2, characterized in that: and a telescopic mechanism is formed among the limiting block (1203), the spring (1204) and the limiting plate (1205).
6. A sampling device for construction engineering according to claim 2, characterized in that: the limiting plate (1205) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742995.4U CN214793898U (en) | 2021-04-13 | 2021-04-13 | Sampling device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742995.4U CN214793898U (en) | 2021-04-13 | 2021-04-13 | Sampling device for building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN214793898U true CN214793898U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742995.4U Active CN214793898U (en) | 2021-04-13 | 2021-04-13 | Sampling device for building engineering |
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| CN (1) | CN214793898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923732A (en) * | 2022-06-28 | 2022-08-19 | 山东蓝一检测技术有限公司 | Sampling equipment for soil sampling |
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2021
- 2021-04-13 CN CN202120742995.4U patent/CN214793898U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923732A (en) * | 2022-06-28 | 2022-08-19 | 山东蓝一检测技术有限公司 | Sampling equipment for soil sampling |
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