CN215088845U - Sand screening device for screening sand in civil engineering construction - Google Patents
Sand screening device for screening sand in civil engineering construction Download PDFInfo
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- CN215088845U CN215088845U CN202121077868.3U CN202121077868U CN215088845U CN 215088845 U CN215088845 U CN 215088845U CN 202121077868 U CN202121077868 U CN 202121077868U CN 215088845 U CN215088845 U CN 215088845U
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- sand
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- civil engineering
- fixedly connected
- screening
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- 239000004576 sand Substances 0.000 title claims abstract description 74
- 238000012216 screening Methods 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims description 8
- 239000012535 impurity Substances 0.000 abstract description 21
- 239000004744 fabric Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a screening sand device that is used for building civil engineering to sieve husky usefulness relates to building civil engineering technical field. This a screening sand device for building civil engineering sieve husky usefulness, including the main part, the last fixed surface of main part is connected with the funnel, and a husky mouth has been seted up to one side of main part, and the first board that goes out husky of the inside fixedly connected with of a husky mouth, the opposite side fixedly connected with second play husky board of main part, one side of main part are provided with closing mechanism, and the setting of springboard mechanism is in the inside of main part. This a screening sand device for building civil engineering sieve sand is used, when the impurity on the screen cloth needs to be handled, at first rotate the crank, make it rotate out from the inside of connecting hole, then the pulling connecting plate downwards, loosen the connecting plate again to carry out this step many times, the device is convenient for clear up the effect of impurity on the screen cloth.
Description
Technical Field
The utility model relates to a building civil engineering technical field specifically is a sieve husky device that is used for building civil engineering to sieve husky usefulness.
Background
Building sand screening equipment is very common in the field of buildings, generally automatic mechanical equipment or manual sand screening is adopted, the manual sand screening efficiency is low, mechanical sand screening is generally vibration sand screening equipment, an inclined or horizontal screen is arranged to dump sand materials onto the screen, and the screening is realized by matching with the vibration effect; in order to avoid accumulation, the screen usually has a certain inclination, the screen has a certain stroke at the moment, and screening is realized in the process that sand slides from a high point to the lowest point of the screen, so that the screen can be prevented from being blocked and accumulated, and meanwhile, the coarse sand is convenient to concentrate.
However, the existing sand screening machine does not have the function of classifying mixed sand, but the requirements for sand in the building process are various, medium sand is generally adopted in the building, fine sand is generally adopted in the plastering process, the medium sand is distinguished according to fineness modulus, because the mixed sand needs to be classified for different uses of the sand, the prior sand screening machine can not finish accurate classification, and a great amount of sand is always mixed for the second time in the screening process, so that the perfect distinction of the sand types can not be ensured after screening, the using effect can be seriously influenced in the building process with higher requirement on the fineness of the sand, and the sand material sieved for the first time contains larger impurities and is easy to be blocked on a screen, if manual patting screen cloth can cause the damage of screen cloth, and the screen cloth is changed or the maintenance is comparatively troublesome, and is not enough based on current technique, the utility model designs a screening sand device for building civil engineering sieve husky usefulness.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses a screening sand device for building civil engineering sieves husky usefulness to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sand screening device for screening sand for use in civil engineering works, comprising:
the sand outlet device comprises a main body, wherein a funnel is fixedly connected to the upper surface of the main body, a sand outlet is formed in one side of the main body, a first sand outlet plate is fixedly connected to the inside of the sand outlet, a second sand outlet plate is fixedly connected to the other side of the main body, and a closing mechanism is arranged on one side of the main body;
the springboard mechanism comprises a sliding chute which is arranged on the front surface of the main body.
Preferably, the springboard mechanism further comprises a connecting hole, a screen and a connecting plate, the connecting hole is formed in the front of the main body, the screen is connected inside the main body in a sliding mode, and the connecting plate is fixedly connected to the front of the screen.
Preferably, the springboard mechanism further comprises a vertical rod, a first spring, a rotating hole and a crank, the vertical rod is fixedly connected to the lower surface of the connecting plate, the first spring is movably sleeved on the outer surface of the vertical rod, the rotating hole is formed in one side of the connecting plate, and the crank is connected to the rotating hole in a rotating mode.
Preferably, the closing mechanism includes a connecting groove, a groove and a rotating plate, the connecting groove is provided at one side of the main body, the groove is provided at one side of the main body, and the rotating plate is rotatably connected at the inside of the connecting groove.
Preferably, the closing mechanism further comprises a handle, a sliding rod and a sliding block, the handle is fixedly connected to one side of the rotating plate, the sliding rod is inserted into the rotating plate in a sliding mode, and the sliding block is fixedly connected to one side of the sliding rod.
Preferably, the closing mechanism further comprises a sleeve and a second spring, the sleeve is fixedly connected inside the groove, and the second spring is movably clamped inside the sleeve.
The utility model discloses a screening sand device that is used for building civil engineering to sieve husky usefulness, its beneficial effect who possesses as follows:
1. this a screening sand device for building civil engineering sieve husky usefulness, when the impurity on the screen cloth is handled to needs, at first rotate the crank, make it rotate out from the inside of connecting hole, then stimulate the connecting plate downwards, loosen the connecting plate again to carry out this step many times, can make the impurity of being stuck on the screen cloth be convenient for clear up, the device is convenient for clear up the effect of impurity on the screen cloth.
2. This a screening sand device for building civil engineering sieve husky usefulness, when the inside impurity of main part is clear away to needs, at first the pulling slider, make one side of slider slide in telescopic inside, the second spring compression this moment, and the slide bar breaks away from one side of changeing the board, makes the inside of changeing the board from the spread groove break away from at the pulling handle, can clear away from the inside impurity of main part this moment, and the device is convenient for clear away the inside impurity effect of main part.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
fig. 3 is a schematic view of the explosion structure of the springboard mechanism of the present invention;
fig. 4 is a schematic structural view of the closing mechanism of the present invention;
fig. 5 is a schematic diagram of the explosion structure of the closing mechanism of the present invention.
In the figure: 1. a main body; 2. a funnel; 3. a first sand discharging plate; 301. a second sand discharging plate; 302. a sand outlet; 4. a springboard mechanism; 401. a chute; 402. connecting holes; 403. screening a screen; 404. a connecting plate; 405. a vertical rod; 406. a first spring; 407. hole turning; 408. a crank; 5. a closing mechanism; 501. connecting grooves; 502. a groove; 503. rotating the plate; 504. a handle; 505. a slide bar; 506. a slider; 507. a sleeve; 508. a second spring.
Detailed Description
The embodiment of the utility model discloses a sieve husky device that is used for building civil engineering to sieve husky usefulness, as shown in fig. 1-5, include:
the sand outlet device comprises a main body 1, wherein a funnel 2 is fixedly connected to the upper surface of the main body 1, one side of the main body 1 is provided with a sand outlet 302, a first sand outlet plate 3 is fixedly connected to the inside of the sand outlet 302, the other side of the main body 1 is fixedly connected with a second sand outlet plate 301, and one side of the main body 1 is provided with a closing mechanism 5;
the springboard mechanism 4, the springboard mechanism 4 includes a sliding slot 401, and the sliding slot 401 is opened on the front surface of the main body 1.
When the sand screening device for screening sand in civil engineering is used, in an initial state, the top of the main body 1 is provided with the funnel 2, one side of the main body 1 is provided with the first sand outlet plate 3, the other side of the main body 1 is provided with the second sand outlet plate 301, the inner part of the main body 1 is provided with the elastic plate mechanism 4, and the closing mechanism 5 is arranged on one side of the main body 1;
the elastic plate mechanism 4 further comprises a connecting hole 402, a screen 403 and a connecting plate 404, wherein the connecting hole 402 is formed in the front surface of the main body 1, the screen 403 is slidably connected inside the main body 1, and the connecting plate 404 is fixedly connected to the front surface of the screen 403.
The springboard mechanism 4 further comprises a vertical rod 405, a first spring 406, a rotating hole 407 and a crank 408, the vertical rod 405 is fixedly connected to the lower surface of the connecting plate 404, the first spring 406 is movably sleeved on the outer surface of the vertical rod 405, the rotating hole 407 is formed in one side of the connecting plate 404, and the crank 408 is connected to the rotating hole 407 in a rotating mode.
When impurities on the screen 403 need to be treated, the crank 408 is rotated to rotate out of the connecting hole 402, the connecting plate 404 is pulled downwards to drive the vertical rod 405 to slide downwards in the chute 401, the screen 403 is driven to slide downwards by the connecting plate 404, the first spring 406 is in a compressed state, the connecting plate 404 is loosened, the elastic force of the first spring 406 enables the connecting plate 404 to drive the screen 403 and the vertical rod 405 to slide upwards, and the step is carried out for multiple times, so that the impurities clamped on the screen 403 can be conveniently cleaned, and the device is convenient for cleaning the impurities on the screen 403.
The closing mechanism 5 includes a connecting groove 501, a groove 502 and a rotating plate 503, the connecting groove 501 is opened at one side of the main body 1, the groove 502 is opened at one side of the main body 1, and the rotating plate 503 is rotatably connected inside the connecting groove 501.
The closing mechanism 5 further comprises a handle 504, a sliding rod 505 and a sliding block 506, wherein the handle 504 is fixedly connected to one side of the rotating plate 503, the sliding rod 505 is slidably inserted into the rotating plate 503, and the sliding block 506 is fixedly connected to one side of the sliding rod 505.
The closing mechanism 5 further comprises a sleeve 507 and a second spring 508, wherein the sleeve 507 is fixedly connected inside the groove 502, and the second spring 508 is movably clamped inside the sleeve 507.
When the impurities in the main body 1 need to be removed, the sliding block 506 is pulled first to slide one side of the sliding block 506 into the sleeve 507, the second spring 508 is compressed, the sliding rod 505 is separated from one side of the rotating plate 503, the rotating plate 503 is separated from the inside of the connecting groove 501 by pulling the handle 504, the impurities in the main body 1 can be removed, and the device is convenient for removing the impurities in the main body 1.
The working principle is as follows: when a sand screening device for screening sand in civil engineering is used, in an initial state, the top of the main body 1 is provided with the funnel 2, and one side of the main body 1 is provided with the first sand outlet plate 3. A second sand outlet plate 301 is arranged on the other side of the main body 1, an elastic plate mechanism 4 is arranged in the main body 1, and a closing mechanism 5 is arranged on one side of the main body 1;
when impurities on the screen 403 need to be treated, the crank 408 is rotated to rotate out of the connecting hole 402, the connecting plate 404 is pulled downwards to drive the vertical rod 405 to slide downwards in the chute 401, the screen 403 is driven to slide downwards by the connecting plate 404, the first spring 406 is in a compressed state, the connecting plate 404 is loosened, the elastic force of the first spring 406 enables the connecting plate 404 to drive the screen 403 and the vertical rod 405 to slide upwards, and the step is carried out for multiple times, so that the impurities clamped on the screen 403 can be conveniently cleaned, and the device is convenient for cleaning the impurities on the screen 403.
When the impurities in the main body 1 need to be removed, the sliding block 506 is pulled first to slide one side of the sliding block 506 into the sleeve 507, the second spring 508 is compressed, the sliding rod 505 is separated from one side of the rotating plate 503, the rotating plate 503 is separated from the inside of the connecting groove 501 by pulling the handle 504, the impurities in the main body 1 can be removed, and the device is convenient for removing the impurities in the main body 1.
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. A sand screening device for screening sand for civil engineering construction, comprising:
the sand outlet device comprises a main body (1), wherein a funnel (2) is fixedly connected to the upper surface of the main body (1), a sand outlet (302) is formed in one side of the main body (1), a first sand outlet plate (3) is fixedly connected to the inside of the sand outlet (302), a second sand outlet plate (301) is fixedly connected to the other side of the main body (1), and a closing mechanism (5) is arranged on one side of the main body (1);
the elastic plate mechanism (4), the elastic plate mechanism (4) comprises a sliding groove (401), and the sliding groove (401) is arranged on the front face of the main body (1).
2. A sand screening device for sand screening in civil engineering works for construction according to claim 1, wherein: the elastic plate mechanism (4) further comprises a connecting hole (402), a screen (403) and a connecting plate (404), the connecting hole (402) is formed in the front face of the main body (1), the screen (403) is connected to the inside of the main body (1) in a sliding mode, and the connecting plate (404) is fixedly connected to the front face of the screen (403).
3. A sand screening device for sand screening in civil engineering works for construction according to claim 1, wherein: the springboard mechanism (4) further comprises a vertical rod (405), a first spring (406), a rotating hole (407) and a crank (408), the vertical rod (405) is fixedly connected to the lower surface of the connecting plate (404), the first spring (406) is sleeved on the outer surface of the vertical rod (405), the rotating hole (407) is formed in one side of the connecting plate (404), and the rotating hole (407) is connected with the crank (408) in a rotating mode.
4. A sand screening device for sand screening in civil engineering works for construction according to claim 1, wherein: closing mechanism (5) are including connecting groove (501), recess (502) and commentaries on classics board (503), one side in main part (1) is seted up in connecting groove (501), one side in main part (1) is seted up in recess (502), it rotates the inside of connecting in connecting groove (501) to change board (503).
5. A sand screening device for sand screening in civil engineering works for construction according to claim 1, wherein: the closing mechanism (5) further comprises a handle (504), a sliding rod (505) and a sliding block (506), the handle (504) is fixedly connected to one side of the rotating plate (503), the sliding rod (505) is inserted into the rotating plate (503) in a sliding mode, and the sliding block (506) is fixedly connected to one side of the sliding rod (505).
6. A sand screening device for sand screening in civil engineering works for construction according to claim 1, wherein: the closing mechanism (5) further comprises a sleeve (507) and a second spring (508), the sleeve (507) is fixedly connected to the inner portion of the groove (502), and the second spring (508) is movably clamped in the inner portion of the sleeve (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121077868.3U CN215088845U (en) | 2021-05-19 | 2021-05-19 | Sand screening device for screening sand in civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121077868.3U CN215088845U (en) | 2021-05-19 | 2021-05-19 | Sand screening device for screening sand in civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088845U true CN215088845U (en) | 2021-12-10 |
Family
ID=79298002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121077868.3U Expired - Fee Related CN215088845U (en) | 2021-05-19 | 2021-05-19 | Sand screening device for screening sand in civil engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088845U (en) |
-
2021
- 2021-05-19 CN CN202121077868.3U patent/CN215088845U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |