CN215918171U - Screening sand device for construction - Google Patents
Screening sand device for construction Download PDFInfo
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- CN215918171U CN215918171U CN202122591875.1U CN202122591875U CN215918171U CN 215918171 U CN215918171 U CN 215918171U CN 202122591875 U CN202122591875 U CN 202122591875U CN 215918171 U CN215918171 U CN 215918171U
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- sand
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- collecting box
- screening
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- 239000004576 sand Substances 0.000 title claims abstract description 70
- 238000012216 screening Methods 0.000 title claims abstract description 52
- 238000010276 construction Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000009435 building construction Methods 0.000 claims abstract description 12
- 239000004744 fabric Substances 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 7
- 238000007873 sieving Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a sand screening device for building construction, and particularly relates to the technical field of sand screening devices. According to the utility model, the driving motor, the transmission rod, the connecting rod and the screening mechanism are arranged, and the screening mechanism reciprocates along the chute by adopting the principle of vibration screening to separate fine sand from coarse sand.
Description
Technical Field
The utility model relates to the technical field of sand screening devices, in particular to a sand screening device for building construction.
Background
With the rapid development of the economy of China and the continuous progress of social science and technology, the construction sites are more in the areas of China at present, and the rapid development of the economy of China is greatly promoted by mainly constructing houses and related plants. The sand is one of the most important raw materials in the building industry, is used for processes such as building a wall on the building site, can use a large amount of river sand in the building engineering, because the granule of river sand is great, and still mix the gravel of equidimension not, can screen before as building materials, and traditional screening sand mode is that the manual work chooses the screen cloth to screen sand for use, and this mode not only is slow and make workman tired easily, makes the great reduction of work efficiency.
The sand screening machine is a kind of placer machine which utilizes screening equipment to separate coarse and fine materials, and generally comprises a cylinder body, a mounting rack, a motor, a conveyor belt, a rotary screen and the like. Present drum-type screening sand machine uses comparatively extensively, but drum-type screening sand machine structure is complicated, and the use spoilage is higher, and the cost is higher, need sieve grit in advance earlier when drum-type screening sand machine sieves husky operation, gets rid of bold and hard gravel to avoid it to get into behind the screening sand machine cylinder, cause the damage to the screening sand machine, lead to the operation step loaded down with trivial details, very big influence equipment work efficiency. In view of this, it is necessary to provide a sand sieving device for building construction.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a sand screening device for building construction, which aims to solve the problems that the existing widely-applied drum-type sand screening machine in the background technology is complex in structure, high in use damage rate, complex in process before screening and low in equipment working efficiency.
In order to achieve the above purpose, the utility model provides the following technical scheme: a sand screening device for building construction comprises a support, wherein the support comprises a longitudinal support and an oblique support, the left side surface of the longitudinal support is fixedly connected with the right side surface of the oblique support, a first fixing rod is transversely and fixedly installed at the top end of the longitudinal support, fixing seats are fixedly installed on the front side of the top end of the longitudinal support and the upper surface of the first fixing rod respectively, a rotating shaft is movably installed in each fixing seat through a bearing, a first belt pulley is sleeved on each rotating shaft, two second fixing rods are transversely and fixedly installed at the lower end of the longitudinal support, a driving motor is fixedly installed above the second fixing rods through bolts, the output end of the driving motor is sleeved with a second belt pulley, transmission belts are sleeved on the outer sides of the first belt pulley and the second belt pulley, a connecting rod is fixedly installed on the rear side of the rotating shaft, and a transmission rod is fixedly connected to the outer side of the connecting rod, the top of slant support is equipped with screening mechanism, screening mechanism's right side fixed mounting has the connecting block, the opposite side and the connecting block swing joint of transfer line.
In a preferred embodiment, the screening mechanism comprises a screen and a collection box, the screen is arranged above the collection box, the screen and the collection box are the same in size, four connecting pieces are fixedly mounted between the collection boxes of the screen box, a first discharge hole is fixedly mounted at the front end of the left side of the screen, a second discharge hole is fixedly mounted at the rear end of the left side of the collection box, and the screening mechanism can screen sand, so that fine sand enters the collection box, and coarse sand is intercepted above the screen.
In a preferred embodiment, sliding grooves are formed in the front side and the rear side of the top end of the inclined support, sliding wheels are fixedly mounted at four corners of the lower surface of the screening mechanism, the sliding wheels are arranged in the sliding grooves, and the sliding wheels drive the screening mechanism to slide obliquely along the sliding grooves.
In a preferred embodiment, the screen and the collection box are both parallel to the top end of the diagonal support, ensuring that the screen and the collection box can slide along the direction of the chute.
In a preferred embodiment, the left side of the bracket is provided with a fine sand collection box and a coarse sand collection box, the fine sand collection box is arranged at the rear side of the coarse sand collection box, the fine sand collection box collects fine sand sliding down from the second discharge port, and the coarse sand collection box collects coarse sand sliding down from the first discharge port.
In a preferred embodiment, the four corners of the lower surface of the bracket are fixedly provided with supporting legs, the lower surfaces of the supporting legs are fixedly provided with supporting plates, and the supporting legs and the supporting plates support the utility model.
Compared with the prior art, the utility model has the beneficial effects that:
according to the sand screening machine, the driving motor, the rotating shaft, the connecting rod, the transmission rod and the screening mechanism are arranged, the driving motor can drive the second belt pulley, the transmission belt, the first belt pulley and the rotating shaft to rotate in the use process, the screening mechanism can move along the sliding chute under the connection of the connecting rod and the transmission rod, fine sand can fall into the collecting box and coarse sand can be intercepted above the screen cloth in the moving process of the screening mechanism, and due to the fact that the screening mechanism is obliquely arranged, the fine sand can slide down along the second discharge port to fall into the fine sand collecting box and the coarse sand can slide down along the first discharge port to fall into the coarse sand collecting box in the reciprocating moving process of the screening mechanism along the sliding chute.
Drawings
For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a rear elevational view of the overall construction of the present invention;
FIG. 4 is a first schematic structural diagram of a screening mechanism according to the present invention;
fig. 5 is a schematic structural diagram of a screening mechanism according to the present invention.
Description of reference numerals:
1. a support; 101. a longitudinal support; 102. an oblique bracket; 2. a first fixing lever; 3. a fixed seat; 4. a rotating shaft; 5. a first pulley; 6. a second fixing bar; 7. a drive motor; 8. a second pulley; 9. a drive belt; 10. a connecting rod; 11. a transmission rod; 12. a screening mechanism; 1201. screening a screen; 1202. a collection box; 1203. connecting sheets; 1204. a first discharge port; 1205. a second discharge port; 13. connecting blocks; 14. a chute; 15. a sliding wheel; 16. a fine sand collection box; 17. a coarse sand collection box; 18. supporting legs; 19. and a support plate.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-5 in the specification, the sand sieving device for building construction of the embodiment comprises a support 1, wherein the support 1 comprises a longitudinal support 101 and an oblique support 102, the left side surface of the longitudinal support 101 is fixedly connected with the right side surface of the oblique support 102, a first fixing rod 2 is transversely and fixedly installed at the top end of the longitudinal support 101, fixing seats 3 are fixedly installed on the front side of the top end of the longitudinal support 101 and the upper surface of the first fixing rod 2, a rotating shaft 4 is movably installed inside the fixing seats 3 through a bearing, the two fixing seats 3 ensure the stability of the rotating shaft 4 during rotation, a first belt pulley 5 is sleeved on the rotating shaft 4, two second fixing rods 6 are transversely and fixedly installed at the lower end of the longitudinal support 101, a driving motor 7 is fixedly installed above the second fixing rods 6 through bolts, the stability of the driving motor 7 during operation is ensured by the two second fixing rods 6, the output of driving motor 7 has cup jointed second belt pulley 8, driving belt 9 has been cup jointed in the outside of first belt pulley 5 and second belt pulley 8, the rear side fixed mounting of axis of rotation 4 has connecting rod 10, the outside fixedly connected with transfer line 11 of connecting rod 10, connecting rod 10 and transfer line 11 cooperate, will filter mechanism 12 and be connected with axis of rotation 4, the top of diagonal support 102 is equipped with filter mechanism 12, the right side fixed mounting of filter mechanism 12 has connecting block 13, the opposite side and the connecting block 13 swing joint of transfer line 11.
Supporting legs 18 are fixedly arranged at four corners of the lower surface of the support 1, supporting plates 19 are fixedly arranged on the lower surfaces of the supporting legs 18, the supporting legs 18 and the supporting plates 19 support the electric vehicle, and the integral stability of the electric vehicle is guaranteed when the driving motor 7 runs.
The implementation scenario is specifically as follows: in the using process of the sand screening machine, an operator starts the driving motor 7 and pours sand on the screen 1201, at the same time, the output end of the driving motor 7 drives the second belt pulley 8 to rotate, the first belt pulley 5 drives the rotating shaft 4 to rotate under the connection of the transmission belt 9, the rotating shaft 4 drives the connecting rod 10 and the transmission rod 11 to rotate when rotating, and the transmission rod 11 drives the screening mechanism 12 to move along the chute 14 because the other side of the transmission rod 11 is movably connected with the connecting block 13.
Referring to the accompanying drawings 4 and 5 in the specification, in the sand sieving device for building construction of this embodiment, the sieving mechanism 12 includes a sieve 1201 and a collecting box 1202, the sieve 1201 is disposed above the collecting box 1202, the sieve 1201 and the collecting box 1202 have the same size, four connecting pieces 1203 are fixedly disposed between the sieve 1201 and the collecting box 1202, a first discharging port 1204 is fixedly disposed at the front end of the left side of the sieve 1201, a second discharging port 1205 is fixedly disposed at the rear end of the left side of the collecting box 1202, the sieving mechanism 12 sieves sand, sliding grooves 14 are disposed at the front and rear sides of the top end of the diagonal support 102, sliding wheels 15 are fixedly disposed at the four corners of the lower surface of the sieving mechanism 12, the sliding wheels 15 are disposed in the sliding grooves 14, the sliding wheels 15 drive the sieving mechanism 12 to perform diagonal reciprocating sliding along the sliding grooves 14, and the sieve 1201 and the collecting box 1202 are both parallel to the top end of the diagonal support 102, thereby guarantee that screen 1201 and collection box 1202 can slide along the direction of spout 14, realize the vibration screening function, the left side of support 1 is equipped with fine sand collecting box 16 and coarse sand collecting box 17, fine sand collecting box 16 is established in the rear side of coarse sand collecting box 17, when screen 1201 screens the sand, fine sand will fall into collection box 1202, and the coarse sand will be intercepted on screen 1201, when screening mechanism 12 slides along spout 14, fine sand will slide down along second discharge gate 1205 and fall into fine sand collecting box 16, the coarse sand will slide down along first discharge gate 1204 and fall into coarse sand collecting box 17.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a screening sand device for construction, includes support (1), its characterized in that: the support (1) comprises a longitudinal support (101) and an oblique support (102), the left side surface of the longitudinal support (101) is fixedly connected with the right side surface of the oblique support (102), a first fixing rod (2) is transversely fixedly installed at the top end of the longitudinal support (101), fixing seats (3) are fixedly installed on the front side of the top end of the longitudinal support (101) and the upper surface of the first fixing rod (2), a rotating shaft (4) is movably installed inside the fixing seats (3) through a bearing, a first belt pulley (5) is sleeved on the rotating shaft (4), two second fixing rods (6) are transversely fixedly installed at the lower end of the longitudinal support (101), a driving motor (7) is fixedly installed above the second fixing rods (6) through bolts, a second belt pulley (8) is sleeved at the output end of the driving motor (7), a transmission belt (9) is sleeved on the outer sides of the first belt pulley (5) and the second belt pulley (8), the rear side fixed mounting of axis of rotation (4) has connecting rod (10), outside fixedly connected with transfer line (11) of connecting rod (10), the top of slant support (102) is equipped with screening mechanism (12), the right side fixed mounting of screening mechanism (12) has connecting block (13), the opposite side and connecting block (13) swing joint of transfer line (11).
2. The sand screening device for building construction according to claim 1, wherein: screening mechanism (12) include screen cloth (1201) and collect box (1202), screen cloth (1201) are established in the top of collecting box (1202), and screen cloth (1201) and the size of collecting box (1202) are the same, screen cloth (1201) box is collected and is installed four connection pieces (1203) between box (1202), the left side front end fixed mounting of screen cloth (1201) has first discharge gate (1204), the left side rear end fixed mounting of collecting box (1202) has second discharge gate (1205).
3. The sand screening device for building construction according to claim 1, wherein: the front side and the rear side of the top end of the inclined support (102) are respectively provided with a sliding chute (14), four corners of the lower surface of the screening mechanism (12) are respectively and fixedly provided with a sliding wheel (15), and the sliding wheels (15) are arranged in the sliding chutes (14).
4. The sand screening device for building construction according to claim 2, wherein: the screen (1201) and the collection box (1202) are both parallel to the top end of the oblique bracket (102).
5. The sand screening device for building construction according to claim 1, wherein: the sand screening device is characterized in that a fine sand collecting box (16) and a coarse sand collecting box (17) are arranged on the left side of the support (1), and the fine sand collecting box (16) is arranged on the rear side of the coarse sand collecting box (17).
6. The sand screening device for building construction according to claim 1, wherein: the lower surface four corners department of support (1) all fixed mounting have supporting leg (18), the equal fixed mounting of lower surface of supporting leg (18) has backup pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122591875.1U CN215918171U (en) | 2021-10-27 | 2021-10-27 | Screening sand device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122591875.1U CN215918171U (en) | 2021-10-27 | 2021-10-27 | Screening sand device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215918171U true CN215918171U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122591875.1U Active CN215918171U (en) | 2021-10-27 | 2021-10-27 | Screening sand device for construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN215918171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602795A (en) * | 2022-03-11 | 2022-06-10 | 湖北鑫博宇建设工程有限公司 | Sand screening installation for building engineering |
| CN115025979A (en) * | 2022-06-22 | 2022-09-09 | 山西省交通规划勘察设计院有限公司 | Sieve frame device for highway engineering test construction |
-
2021
- 2021-10-27 CN CN202122591875.1U patent/CN215918171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602795A (en) * | 2022-03-11 | 2022-06-10 | 湖北鑫博宇建设工程有限公司 | Sand screening installation for building engineering |
| CN115025979A (en) * | 2022-06-22 | 2022-09-09 | 山西省交通规划勘察设计院有限公司 | Sieve frame device for highway engineering test construction |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240530 Address after: 333000, 077, Hanxi Group, Hanxi Village, Zangwan Township, Fuliang County, Jingdezhen City, Jiangxi Province Patentee after: Jiangxi Ziyu Construction Co.,Ltd. Country or region after: China Address before: 262400 No. 16, Xiyuan South Street, Changle County, Weifang City, Shandong Province Patentee before: Qiu Zhi Country or region before: China |