CN219112136U - Screening plant for sampling and detecting witness of building engineering materials - Google Patents
Screening plant for sampling and detecting witness of building engineering materials Download PDFInfo
- Publication number
- CN219112136U CN219112136U CN202222940830.5U CN202222940830U CN219112136U CN 219112136 U CN219112136 U CN 219112136U CN 202222940830 U CN202222940830 U CN 202222940830U CN 219112136 U CN219112136 U CN 219112136U
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- frame
- witness
- building engineering
- screen
- screening
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- 238000012216 screening Methods 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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Abstract
The utility model discloses a screening device for witness sampling detection of building engineering materials, which comprises a bottom frame, wherein a vertical frame is fixedly arranged on the top surface of the bottom frame, and a sleeve connecting rod is slidably arranged in the vertical frame. In the scheme, the output motor is electrified to drive the stud to rotate forwards and reversely, the transmission frame is matched, the linkage rod is utilized to drive the screen to integrally move up and down along the inclined plane of the vertical frame, at the moment, a sample is directly poured into the surface of the screen, then the screen is matched to move up and down, the screening capacity of the screen is improved, the screen is prevented from being blocked very fast, excessive manual labor is not required by workers, the collection box is collected at the end, the sand and gravel screening rate is compared by utilizing the existing reference technical standard, and therefore whether a qualified judgment basis is provided, the screening efficiency of the whole device is improved by the mutual cooperation of the lifting device and the partition collection device, the working strength of the workers is reduced, and the effect of improving the practicability of the whole device is achieved.
Description
Technical Field
The utility model relates to the technical field of witness sampling detection devices, in particular to a screening device for witness sampling detection of building engineering materials.
Background
Building materials including concrete, sand, stone brick etc. are often used in construction engineering, but in order to guarantee engineering quality, there is a special quality inspector to often sample the material and then detect, wherein the detection of sand requires personnel to place the sample on the filter screen for screening, see if the whole material is too close.
It still has some drawbacks in practical use, such as: the existing screening device is usually fixed by adopting a screen mesh, so that a worker needs to pour sand in a manual mode, and a screening purpose can be achieved only at a certain initial speed, so that the labor consumption of the worker is high, and the practicability of the whole device is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a screening device for witness sampling detection of building engineering materials, which aims to solve the problems that the labor consumption of workers in the prior art is high and the practicability of the whole device is affected.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a building engineering material witness sample detects uses screening plant, includes the chassis, the top surface fixed mounting of chassis has the grudging post, the inside slidable mounting of grudging post has the cover to connect the pole, the one end fixed mounting who connects the pole has the screen cloth, the inside rotation of cover to connect the pole is installed elevating gear, the equal fixed mounting in both ends has the guide rail frame about the chassis top surface, the inner wall movable mounting of guide rail frame has subregion collection device.
The lifting device comprises a mounting frame, a limiting ring is fixedly arranged on the side face of the mounting frame, a clamping column is rotatably arranged in the limiting ring, a stud is integrally formed at the bottom end of the clamping column, an output motor is fixedly sleeved at the bottom end of the stud, and a motor box is detachably arranged on the surface of the output motor.
The side face of the motor box and the front face of the mounting frame are fixedly arranged on the back face of the vertical frame, so that the stability of the running position of the whole power device is ensured, and the work of the whole device is not influenced.
The surface thread of double-screw bolt installs the drive frame, the gangbar is installed in the side rotation of drive frame, the bottom rotation of gangbar is installed and is cup jointed the post, the bottom rotation of cup jointing the post is installed in the inside of cover extension rod, utilizes the rotation of cup jointing the post to realize the effect that the connecting rod drove the promotion to be convenient for carry out the reciprocating motion with the screen cloth through the cover extension rod, reach the mesh that the round trip movement was sieved.
The partition collecting device comprises a collecting box, a cross plate is fixedly arranged on the inner wall of the collecting box, a limiting block is fixedly arranged at the left end of the collecting box, a transmission block is fixedly arranged at the right end of the collecting box, an electric threaded rod is arranged in the transmission block in a threaded manner, and one end of the electric threaded rod is rotatably arranged in the guide rail frame.
The limiting block and the transmission block are respectively and slidably arranged in the two guide rail frames, and the two guide rail frames are utilized to limit the movement of the integral partition collecting device, so that the movement distance and the movement direction of the integral partition collecting device are relatively fixed, and the transportation stability is ensured.
The technical scheme of the utility model has the following beneficial effects:
in the scheme, the output motor is electrified to drive the stud to rotate forwards and reversely, the transmission frame is matched, the linkage rod is utilized to drive the screen to integrally move up and down along the inclined plane of the vertical frame, at the moment, a sample is directly poured into the surface of the screen, then the screen is matched to move up and down, the screening capacity of the screen is improved, the screen is prevented from being blocked very fast, excessive manual labor is not required by workers, the collection box is collected at the end, the sand and gravel screening rate is compared by utilizing the existing reference technical standard, and therefore whether a qualified judgment basis is provided, the screening efficiency of the whole device is improved by the mutual cooperation of the lifting device and the partition collection device, the working strength of the workers is reduced, and the effect of improving the practicability of the whole device is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a perspective assembly view of the overall device of the present utility model;
FIG. 3 is a schematic view of a connection structure of a lifting device according to the present utility model;
fig. 4 is a schematic structural view of a partition collecting apparatus according to the present utility model.
[ reference numerals ]
1. A chassis; 2. a vertical frame; 3. sleeving a connecting rod; 4. a screen; 5. a guide rail frame; 6. a partition collection device; 7. a lifting device; 61. a collection box; 62. a cross plate; 63. a limiting block; 64. a transmission block; 65. an electric threaded rod; 71. a mounting frame; 72. a limiting ring; 73. a clamping column; 74. a stud; 75. an output motor; 76. a motor box; 77. a transmission frame; 78. a linkage rod; 79. and sleeving the column.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a screening device for witness sampling detection of building engineering materials, which comprises a bottom frame 1, wherein a vertical frame 2 is fixedly arranged on the top surface of the bottom frame 1, a sleeve connecting rod 3 is slidably arranged in the vertical frame 2, a screen 4 is fixedly arranged at one end of the sleeve connecting rod 3, a lifting device 7 is rotatably arranged in the sleeve connecting rod 3, guide rail frames 5 are fixedly arranged at the left end and the right end of the top surface of the bottom frame 1, and a partition collecting device 6 is movably arranged on the inner wall of the guide rail frames 5.
The lifting device 7 includes a mounting frame 71, a limiting ring 72 is fixedly mounted on a side surface of the mounting frame 71, a clamping column 73 is rotatably mounted in the limiting ring 72, a stud 74 is integrally formed at the bottom end of the clamping column 73, an output motor 75 is sleeved at the bottom end of the stud 74, a motor box 76 is detachably mounted on the surface of the output motor 75, the side surface of the motor box 76 and the front surface of the mounting frame 71 are fixedly mounted on the back surface of the vertical frame 2, so that the stability of the running position of the whole power device is ensured, the work of the whole device is not affected, a transmission frame 77 is mounted on the surface threads of the stud 74, a linkage rod 78 is rotatably mounted on the side surface of the transmission frame 77, a sleeved column 79 is rotatably mounted at the bottom end of the linkage rod 78, the bottom end of the sleeved column 79 is rotatably mounted in the sleeved rod 3, the sleeved column 79 is rotatably sleeved in the sleeved rod 3, the connecting rod 3 is utilized to realize the effect of driving and lifting, and the screen 4 is conveniently moved up and down by the sleeved rod 3, and the screen mesh 4 is conveniently moved back and forth.
As shown in fig. 4, the partition collecting device 6 includes a collecting box 61, a cross plate 62 is fixedly mounted on an inner wall of the collecting box 61, a limiting block 63 is fixedly mounted at a left end of the collecting box 61, a driving block 64 is fixedly mounted at a right end of the collecting box 61, an electric threaded rod 65 is mounted on an internal thread of the driving block 64, one end of the electric threaded rod 65 is rotatably mounted in the guide rail frame 5, the limiting block 63 and the driving block 64 are slidably mounted in the guide rail frames 5 respectively, and the two guide rail frames 5 are utilized to limit movement of the whole partition collecting device 6, so that a moving distance and a moving direction of the partition collecting device are relatively fixed, and transportation stability is ensured.
The working process of the utility model is as follows:
according to the scheme, the output motor 75 is electrified to drive the stud 74 to rotate forwards and reversely, the transmission frame 77 is matched, the linkage rod 78 is utilized to drive the screen 4 to integrally move up and down along the inclined plane of the vertical frame 2, at the moment, a sample is directly poured into the surface of the screen 4, then the screen 4 is matched to move up and down, the screening capacity of the sample is improved, the sample is prevented from being blocked very quickly, excessive manual labor is not required by workers, and finally the sample is collected in the collecting box 61, then the sand and gravel screening rate is compared by utilizing the existing reference technical standard, so that whether a qualified judgment basis is provided, the screening efficiency of the integral device is improved, the working intensity of the workers is reduced, and the effect of improving the practicability of the integral device is achieved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. Building engineering material witness sample detects uses screening plant, including chassis (1), its characterized in that, the top surface fixed mounting of chassis (1) has grudging post (2), the inside slidable mounting of grudging post (2) has cover pole (3), the one end fixed mounting of cover pole (3) has screen cloth (4), the inside rotation of cover pole (3) is installed elevating gear (7), both ends all fixed mounting have guide rail frame (5) about chassis (1) top surface, the inner wall movable mounting of guide rail frame (5) has subregion collection device (6).
2. The screening device for sampling and detecting the witness of the building engineering material according to claim 1, wherein the lifting device (7) comprises a mounting frame (71), a limiting ring (72) is fixedly arranged on the side surface of the mounting frame (71), a clamping column (73) is rotatably arranged in the limiting ring (72), a stud (74) is integrally formed at the bottom end of the clamping column (73), an output motor (75) is sleeved at the bottom end fixing of the stud (74), and a motor box (76) is detachably arranged on the surface of the output motor (75).
3. The screening device for witness sampling detection of building engineering materials according to claim 2, wherein the side face of the motor box (76) and the front face of the mounting frame (71) are fixedly arranged on the back face of the stand (2).
4. The screening device for sampling and detecting the witness of the building engineering material according to claim 2, wherein a transmission frame (77) is installed on the surface thread of the stud (74), a linkage rod (78) is installed on the side surface of the transmission frame (77) in a rotating mode, a sleeve joint column (79) is installed on the bottom end of the linkage rod (78) in a rotating mode, and the bottom end of the sleeve joint column (79) is installed inside the sleeve joint rod (3) in a rotating mode.
5. The screening device for sampling and detecting the witness of the building engineering material according to claim 1, wherein the partition collecting device (6) comprises a collecting box (61), a cross plate (62) is fixedly arranged on the inner wall of the collecting box (61), a limiting block (63) is fixedly arranged at the left end of the collecting box (61), a transmission block (64) is fixedly arranged at the right end of the collecting box (61), an electric threaded rod (65) is arranged in the internal thread of the transmission block (64), and one end of the electric threaded rod (65) is rotatably arranged in the guide rail frame (5).
6. The screening device for witness sampling detection of building engineering materials according to claim 5, wherein the limiting block (63) and the transmission block (64) are respectively slidably installed inside the two guide rail frames (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940830.5U CN219112136U (en) | 2022-11-05 | 2022-11-05 | Screening plant for sampling and detecting witness of building engineering materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940830.5U CN219112136U (en) | 2022-11-05 | 2022-11-05 | Screening plant for sampling and detecting witness of building engineering materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219112136U true CN219112136U (en) | 2023-06-02 |
Family
ID=86533356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222940830.5U Expired - Fee Related CN219112136U (en) | 2022-11-05 | 2022-11-05 | Screening plant for sampling and detecting witness of building engineering materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219112136U (en) |
-
2022
- 2022-11-05 CN CN202222940830.5U patent/CN219112136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230602 |