CN218271439U - Sampling device for quality inspection of constructional engineering - Google Patents
Sampling device for quality inspection of constructional engineering Download PDFInfo
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- CN218271439U CN218271439U CN202221666578.7U CN202221666578U CN218271439U CN 218271439 U CN218271439 U CN 218271439U CN 202221666578 U CN202221666578 U CN 202221666578U CN 218271439 U CN218271439 U CN 218271439U
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Abstract
The utility model discloses a sampling device for construction engineering quality testing relates to the construction engineering field. This sampling device for building engineering quality testing, including the separable set of base and sample soil and soil separation, the upper surface of base is provided with four bracing pieces, and the upper surface of bracing piece is provided with the connecting seat, is provided with between four connecting seats to remove the seat, and the inside of removing the seat is provided with the motor, and the output of motor runs through and removes seat downwardly extending. This sampling device for building engineering quality testing is under the removal of removal seat for motor and sampler barrel move down thereupon, thereby make the drill bit along with the removal and the ground contact of sampler barrel, thereby drill, when rotating suitable degree of depth, the stall lead screw this moment stops the motor again, and the effect through separable set and motor this moment makes the inside sample soil of sampler barrel separate with ground soil.
Description
Technical Field
The utility model relates to a building engineering technology field specifically is a sampling device is used in building engineering quality testing.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them.
When the quality inspection is carried out on the building engineering, the soil is sampled through the sampler, and then the sampling is detected to judge whether the soil is in a qualified range.
Current sampling device directly drills into the underground through the drill bit, nevertheless can't directly separate sample soil and soil, has leaded to the follow-up soil sample that takes out comparatively troublesome, and appears the fault easily, leads to the sample incomplete.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a sampling device is used in building engineering quality testing to propose in solving above-mentioned background art and can't directly separate sample soil and soil, lead to follow-up soil sample that takes out comparatively troublesome, and appear the fault easily, lead to the incomplete problem of sample.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampling device for construction engineering quality testing, includes the separable set of base and sample soil and soil separation:
the sampling device comprises a base, wherein four support rods are arranged on the upper surface of the base, connecting seats are arranged on the upper surfaces of the support rods, a moving seat is arranged between the four connecting seats, a motor is arranged in the moving seat, the output end of the motor penetrates through the moving seat to extend downwards, and the extending end of the motor is connected with a sampling cylinder;
the separation assembly comprises a connecting rod and a rotating rod, the connecting rod is arranged on the inner wall of the sampling cylinder, and a pushing assembly is arranged inside the sampling cylinder;
the pushing assembly comprises a pushing seat and a handle, and the pushing seat is arranged inside the sampling tube.
Preferably, the lower surface of the base is provided with four rollers, the upper surface of the movable seat is provided with a screw rod, and the screw rod penetrates through the upper surface of the connecting seat and extends outwards.
Preferably, the lower surface of sampling cylinder is provided with the drill bit, the surface of sampling cylinder is provided with two fixing bases, the upper end of connecting rod is connected with the pulling rod.
Preferably, the pulling rod is connected with one of the fixing seats through a thread, the position of the connecting rod is fixed under the action of the fixing seat, and the lower end of the connecting rod is rotatably connected with the rotating rod.
Preferably, the dwang sets up on the inner wall of sampler barrel, the spout has been seted up on the inner wall of sampler barrel, the promotion seat passes through spout sliding connection on the inner wall of sampler barrel.
Preferably, one end of the pushing seat, which is positioned outside the sampling tube, is connected with a handle.
The utility model discloses a sampling device for construction engineering quality testing, its beneficial effect who possesses as follows:
1. this sampling device for building engineering quality testing is under the removal of removing the seat for motor and sampler barrel move down thereupon, thereby make the drill bit along with the removal and the ground contact of sampler barrel, thereby drill, when rotating suitable degree of depth, the stall lead screw this moment stops the motor again, and the effect through separable set and motor this moment makes the inside sample soil of sampler barrel separate with ground soil.
2. This sampling device for building engineering quality testing through the antiport lead screw for the sampler barrel resumes initial position, and rethread promotes the subassembly, makes the soil in the sampler barrel promoted to shift out the external world, is convenient for collect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is a schematic view of the sampling tube of the present invention;
fig. 4 is a cross-sectional view of the sampling tube of the present invention;
fig. 5 is an enlarged view of a in fig. 4 according to the present invention.
In the figure: 1. a base; 101. a support bar; 102. a connecting seat; 103. a roller; 104. a movable seat; 105. a motor; 106. a sampling tube; 107. a drill bit; 108. a screw rod; 2. a connecting rod; 201. pulling a rod; 202. a fixed seat; 203. rotating the rod; 3. a pushing seat; 301. a handle; 302. a chute.
Detailed Description
The embodiment of the utility model discloses building engineering sampling device for quality testing.
According to the attached drawings 1 and 2, the soil sampling device comprises a base 1 and a separation assembly for separating sampling soil from soil, wherein four support rods 101 are arranged on the upper surface of the base 1, and a connecting seat 102 is arranged on the upper surface of each support rod 101;
a moving seat 104 is arranged between the four connecting seats 102, a motor 105 is arranged inside the moving seat 104, the output end of the motor 105 penetrates through the moving seat 104 to extend downwards, and the extending end is connected with a sampling tube 106;
the lower surface of the base 1 is provided with four rollers 103, the upper surface of the movable base 104 is provided with a screw rod 108, the screw rod 108 penetrates through the upper surface of the connecting base 102 and extends outwards, and the lower surface of the sampling cylinder 106 is provided with a drill 107;
when soil sampling is needed, firstly, the base 1 is moved to a proper position under the action of the four rollers 103 by pushing the connecting seat 102, and at the moment, the sampling cylinder 106 is rotated under the action of the motor 105 by starting the motor 105 in the moving seat 104;
so that the drill 107 connected to the lower surface of the sampling cylinder 106 rotates along with the sampling cylinder, and at the same time, the screw rod 108 rotates on the inner wall of the connecting seat 102 and moves downwards by rotating the screw rod 108, and simultaneously, the screw rod 108 rotates on the inner wall of the moving seat 104;
the moving base 104 is driven to move downwards along with the movement of the screw rod 108, so that the motor 105 and the sampling cylinder 106 move downwards along with the movement of the moving base 104, and the drill bit 107 is contacted with the ground along with the movement of the sampling cylinder 106, so as to drill a hole;
when the sampling cylinder is rotated to a proper depth, the screw rod 108 is stopped rotating, the motor 105 is stopped, and the sampling soil in the sampling cylinder 106 is separated from the ground soil under the action of the separation assembly and the motor 105;
at this moment, the screw rod 108 can be rotated reversely, so that the sampling cylinder 106 is restored to the initial position, and then the assembly is pushed, so that the soil in the sampling cylinder 106 is pushed to move out of the environment, and collection is facilitated.
According to the illustration in fig. 3-5, the separation assembly comprises a connecting rod 2 and a rotating rod 203, the connecting rod 2 is arranged on the inner wall of the sampling tube 106, a pushing assembly is arranged inside the sampling tube 106, and two fixing seats 202 are arranged on the outer surface of the sampling tube 106;
the upper end of the connecting rod 2 is connected with a pulling rod 201, the pulling rod 201 is connected with one of the fixed seats 202 through threads, the position of the connecting rod 2 is fixed under the action of the fixed seat 202, the lower end of the connecting rod 2 is rotatably connected with a rotating rod 203, and the rotating rod 203 is arranged on the inner wall of the sampling cylinder 106;
the pulling rod 201 is separated from the corresponding fixing seat 202 through the bolt, at this time, the pulling rod 201 is pressed to drive the connecting rod 2 to move downwards on the inner wall of the sampling cylinder 106, and at this time, the rotating rod 203 at the lower end of the connecting rod 2 moves along with one end of the connecting rod 2;
the rotating rod 203 rotates on the inner wall of the connecting rod 2, so that the rotating rod 203 is inserted into the sampling tube 106, and when the pulling rod 201 moves to the lowest end, the pulling rod 201 is connected with the corresponding fixed seat 202 through a bolt;
at this time, the motor 105 is started to rotate the sampling cylinder 106, so that the rotating rod 203 inside the sampling cylinder 106 rotates along with the rotation, the sampling soil inside the sampling cylinder 106 is separated from the ground soil, and at this time, the screw rod 108 can be rotated reversely;
under the rotation of the screw rod 108, the movable base 104 drives the motor 105 and the sampling tube 106 to move, so that the sampling tube 106 returns to the initial position, and at the moment, the above-mentioned reverse movement is performed, so that the connecting rod 2 moves to the initial position, and the rotating rod 203 moves to the inside of the sampling tube 106.
As shown in fig. 3 and 4, the pushing assembly includes a pushing base 3 and a handle 301, the pushing base 3 is disposed inside the sampling tube 106, a sliding groove 302 is formed on an inner wall of the sampling tube 106, the pushing base 3 is slidably connected to the inner wall of the sampling tube 106 through the sliding groove 302, and one end of the pushing base 3, which is located outside the sampling tube 106, is connected to the handle 301;
when the drill bit 107 and the sampling cylinder 106 enter the soil, when the soil enters a certain depth, the soil is contacted with the pushing seat 3 and is extruded, so that the pushing seat 3 drives the handle 301 to move upwards along the sliding groove 302, and when the drill bit 107 is moved to be positioned outside the soil;
at this moment, by pushing the handle 301, the handle 301 drives the pushing seat 3 to move downwards along the sliding groove 302, and at this moment, the pushing seat 3 pushes the soil inside the sampling cylinder 106, so that the soil in the sampling cylinder 106 is pushed to move out of the outside, and collection is facilitated.
The working principle is as follows: when soil sampling is needed, firstly, the base 1 is moved to a proper position under the action of the four rollers 103 by pushing the connecting seat 102, and at the moment, the motor 105 in the moving seat 104 is started, the motor 105 is of an existing mature structure and is YE2-112M-4 in model number, the utility model is not explained here, and the sampling cylinder 106 is rotated under the action of the motor 105;
so that the drill 107 connected to the lower surface of the sampling cylinder 106 rotates along with the sampling cylinder, and at the same time, the screw rod 108 rotates on the inner wall of the connecting seat 102 and moves downwards by rotating the screw rod 108, and simultaneously, the screw rod 108 rotates on the inner wall of the moving seat 104;
the moving base 104 is driven to move downwards along with the movement of the screw rod 108, so that the motor 105 and the sampling cylinder 106 move downwards along with the movement of the moving base 104, and the drill bit 107 is contacted with the ground along with the movement of the sampling cylinder 106, so as to drill a hole;
when the drill bit 107 and the sampling cylinder 106 enter the soil, the soil is contacted and extruded with the pushing seat 3 when the drill bit 107 and the sampling cylinder 106 enter the soil to a certain depth, so that the pushing seat 3 drives the handle 301 to move upwards along the chute 302;
at this time, the pulling rod 201 is separated from the corresponding fixing seat 202 through the bolt, and at this time, the pulling rod 201 is pressed, so that the pulling rod 201 drives the connecting rod 2 to move downwards on the inner wall of the sampling tube 106, and at this time, along with one end of the connecting rod 2, the rotating rod 203 at the lower end of the connecting rod 2 moves along with the connecting rod;
the rotating rod 203 rotates on the inner wall of the connecting rod 2, so that the rotating rod 203 is inserted into the sampling tube 106, and when the pulling rod 201 moves to the lowest end, the pulling rod 201 is connected with the corresponding fixed seat 202 through a bolt;
at this time, the motor 105 is started to rotate the sampling cylinder 106, so that the rotating rod 203 inside the sampling cylinder 106 rotates along with the rotation, the soil to be sampled inside the sampling cylinder 106 is separated from the ground soil, and at this time, the screw rod 108 can be rotated reversely;
under the rotation of the screw rod 108, the moving seat 104 drives the motor 105 and the sampling cylinder 106 to move, so that the sampling cylinder 106 returns to the initial position, and at the moment, the above-mentioned reverse movement is performed, so that the connecting rod 2 moves to the initial position, and the rotating rod 203 moves to the inside of the sampling cylinder 106;
at this moment, by pushing the handle 301, the handle 301 drives the pushing seat 3 to move downwards along the sliding groove 302, and at this moment, the pushing seat 3 pushes the soil inside the sampling cylinder 106, so that the soil in the sampling cylinder 106 is pushed to move out of the outside, and collection is facilitated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a sampling device for construction engineering quality testing which characterized in that, includes base (1) and the separable set of sample soil and soil separation:
the sampling device comprises a base (1), wherein four supporting rods (101) are arranged on the upper surface of the base (1), connecting seats (102) are arranged on the upper surface of the supporting rods (101), a moving seat (104) is arranged between the four connecting seats (102), a motor (105) is arranged inside the moving seat (104), the output end of the motor (105) penetrates through the moving seat (104) to extend downwards, and the extending end of the motor is connected with a sampling cylinder (106);
the separation assembly comprises a connecting rod (2) and a rotating rod (203), the connecting rod (2) is arranged on the inner wall of the sampling cylinder (106), and a pushing assembly is arranged inside the sampling cylinder (106);
the pushing assembly comprises a pushing seat (3) and a handle (301), and the pushing seat (3) is arranged inside the sampling cylinder (106).
2. The sampling device for the quality inspection of the constructional engineering according to claim 1, wherein: the lower surface of the base (1) is provided with four rollers (103), the upper surface of the movable base (104) is provided with a screw rod (108), and the screw rod (108) penetrates through the upper surface of the connecting base (102) and extends outwards.
3. The sampling device for the quality inspection of the constructional engineering according to claim 1, wherein: the lower surface of sampling tube (106) is provided with drill bit (107), the surface of sampling tube (106) is provided with two fixing bases (202), the upper end of connecting rod (2) is connected with pulling rod (201).
4. The sampling device for the quality inspection of the constructional engineering according to claim 3, wherein: the pulling rod (201) is connected with one of the fixed seats (202) through threads, the position of the connecting rod (2) is fixed under the action of the fixed seats (202), and the lower end of the connecting rod (2) is rotatably connected with the rotating rod (203).
5. The sampling device for the quality inspection of the constructional engineering according to claim 1, wherein: dwang (203) sets up on the inner wall of sampling tube (106), spout (302) have been seted up on the inner wall of sampling tube (106), push seat (3) through spout (302) sliding connection on the inner wall of sampling tube (106).
6. The sampling device for the quality inspection of the constructional engineering according to claim 1, wherein: the pushing seat (3) is connected with a handle (301) at one end outside the sampling tube (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221666578.7U CN218271439U (en) | 2022-06-30 | 2022-06-30 | Sampling device for quality inspection of constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221666578.7U CN218271439U (en) | 2022-06-30 | 2022-06-30 | Sampling device for quality inspection of constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271439U true CN218271439U (en) | 2023-01-10 |
Family
ID=84757971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221666578.7U Active CN218271439U (en) | 2022-06-30 | 2022-06-30 | Sampling device for quality inspection of constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271439U (en) |
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2022
- 2022-06-30 CN CN202221666578.7U patent/CN218271439U/en active Active
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