CN215613116U - Sand screening device for building construction - Google Patents
Sand screening device for building construction Download PDFInfo
- Publication number
- CN215613116U CN215613116U CN202122233355.3U CN202122233355U CN215613116U CN 215613116 U CN215613116 U CN 215613116U CN 202122233355 U CN202122233355 U CN 202122233355U CN 215613116 U CN215613116 U CN 215613116U
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- Prior art keywords
- frame
- screening
- sand
- backup pad
- unloading
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- 238000012216 screening Methods 0.000 title claims abstract description 81
- 239000004576 sand Substances 0.000 title claims abstract description 51
- 238000009435 building construction Methods 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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Abstract
The utility model relates to a sand screening device, in particular to a sand screening device for building construction. The technical problems to be solved by the utility model are as follows: provided is a sand screening device for building construction, which can automatically screen and screen sand efficiently. The utility model provides a screening sand device that construction used, is including first backup pad, unloading frame and screening frame, and first backup pad is two, is connected with the unloading frame between the first backup pad, and the slidingtype screening frame that is equipped with on the unloading frame. The sand screening device drives the screening frame to move by intermittently controlling the first handle, and the screening frame moves back and forth under the action of the spring, so that the screening of sand is accelerated; according to the sand screening device, the servo motor is controlled, so that the screening frame is driven to automatically move left and right, the first handle is not required to be manually controlled to accelerate the screening of the sand, and the trouble of manual operation is reduced; the sand screening machine is provided with the movable frame and the screening net, so that secondary sand screening can be performed.
Description
Technical Field
The utility model relates to a sand screening device, in particular to a sand screening device for building construction.
Background
Can use the sand in the construction often, but when using the sand, generally can filter the sand, when filtering the sand, will rise the screen cloth slope earlier, then manual shovel sand with the shovel on the screen cloth, and then make the sand filter through the screen cloth, so sieve husky process need consume more manpower and time, and work efficiency is lower.
Therefore, a sand screening device for building construction, which can automatically screen and has high sand screening efficiency, needs to be designed.
SUMMERY OF THE UTILITY MODEL
Need consume more manpower and time in order to overcome the husky process of sieve, the lower shortcoming of work efficiency, technical problem: provided is a sand screening device for building construction, which can automatically screen and screen sand efficiently.
The utility model provides a screening sand device that construction used, is including first backup pad, unloading frame and screening frame, and first backup pad is two, is connected with the unloading frame between the first backup pad, and the slidingtype screening frame that is equipped with on the unloading frame.
Optionally, the feeding device further comprises a second supporting plate, movable plates, springs and a first handle, the second supporting plate is connected to the discharging frame, the movable plates are symmetrically arranged on two sides of the screening frame, the springs are connected between the movable plates and the discharging frame, the springs are also connected between the second supporting plate and the screening frame, and the first handle is connected to the screening frame.
Optionally, the automatic feeding device further comprises a third supporting plate, a supporting frame, a servo motor, a first rolling shaft, a transmission assembly, a second rolling shaft and a cam, the third supporting plate is connected to the feeding frame, the supporting frame is arranged on the third supporting plate, the servo motor is arranged on the supporting frame, the first rolling shaft is connected to an output shaft of the servo motor, the second rolling shaft is rotatably connected to the feeding frame, the transmission assembly is connected between the second rolling shaft and the first rolling shaft, the cam is connected to the second rolling shaft, and the cam is matched with the screening frame.
Optionally, the automatic feeding device further comprises a movable frame, a second handle and a screening net, wherein the movable frame is detachably arranged on the discharging frame in a sliding mode, the second handle is connected onto the movable frame, and the screening net is arranged on the movable frame.
Optionally, the screening frame is made of stainless steel.
Optionally, the blanking frame is funnel-shaped.
The utility model has the beneficial effects that: 1. the sand screening device drives the screening frame to move by intermittently controlling the first handle, and the screening frame moves back and forth under the action of the spring, so that the screening of sand is accelerated.
2. According to the sand screening device, the servo motor is controlled, so that the screening frame is driven to automatically move left and right, the first handle is not required to be manually controlled to accelerate the screening of the sand, and the trouble of manual operation is reduced.
3. The sand screening machine is provided with the movable frame and the screening net, so that secondary sand screening can be performed.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
Reference numbers in the drawings: 1: first support plate, 2: blanking frame, 3: screening frame, 4: second support plate, 5: a movable plate, 6: spring, 7: first handle, 8: third support plate, 9: support frame, 10: servo motor, 11: first roller, 12: transmission assembly, 13: second roller, 14: cam, 15: movable frame, 16: second handle, 17: and (4) screening the net.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
The utility model provides a screening sand device that construction used, as shown in figure 1, is including first backup pad 1, unloading frame 2 and screening frame 3, and first backup pad 1 is for controlling two, is connected with unloading frame 2 between the upside of first backup pad 1, and the upside slidingtype of unloading frame 2 is equipped with screening frame 3.
When sand is required to be screened, sand is poured into the screening frame 3, and fine sand falls into the blanking frame 2 through the screening frame 3 and slides down, so that sand screening is completed.
Example 2
On the basis of embodiment 1, as shown in fig. 2, fig. 3, fig. 4 and fig. 5, the automatic feeding device further comprises a second supporting plate 4, a movable plate 5, a spring 6 and a first handle 7, the second supporting plate 4 is connected to the upper side of the left portion of the blanking frame 2, the movable plates 5 are symmetrically arranged on the left side and the right side of the screening frame 3 in a front-back manner, the spring 6 is connected between the movable plate 5 and the blanking frame 2, the spring 6 is also connected between the second supporting plate 4 and the screening frame 3, and the first handle 7 is connected to the front side of the screening frame 3.
When the sand screening is needed, the first handle 7 can be intermittently controlled to drive the screening frame 3 to move, and the screening frame 3 can move back and forth under the action of the spring 6, so that the screening of the sand is accelerated.
Still including third backup pad 8, support frame 9, servo motor 10, first roller bearing 11, drive assembly 12, second roller bearing 13 and cam 14, the downside of unloading frame 2 is connected with third backup pad 8, the left part upside of third backup pad 8 is equipped with support frame 9, be equipped with servo motor 10 on the support frame 9, be connected with first roller bearing 11 on servo motor 10's the output shaft, 2 left part upside rotary types of unloading frame are connected with second roller bearing 13, be connected with drive assembly 12 between second roller bearing 13 and the first roller bearing 11, the middle part of second roller bearing 13 is connected with cam 14, cam 14 and screening frame 3 cooperation.
When needs sieve sand, start servo motor 10, servo motor 10 just can drive first roller bearing 11 and rotate, and then can drive second roller bearing 13 rotation through drive assembly 12, thereby make cam 14 rotatory, when cam 14 rotatory to with the contact of screen frame 3, can make screen frame 3 remove to the right side, spring 6 is stretched, when cam 14 is rotatory to breaking away from with screen frame 3, spring 6 retracts back and drives screen frame 3 and move to the left side and reset, the above-mentioned process of device meeting repetition afterwards, thereby make screen frame 3 constantly remove about, and then need not first handle 7 of artifical manual control to accelerate the screening of sand, thereby reduce manual operation's trouble.
The blanking device is characterized by further comprising a movable frame 15, a second handle 16 and a screening net 17, wherein the movable frame 15 is arranged on the lower side of the blanking frame 2 in a sliding and detachable mode, the second handle 16 is connected to the front side of the movable frame 15, and the screening net 17 is arranged on the movable frame 15.
When the sand screening needs to be carried out for the second time, the movable frame 15 is placed at the bottom of the blanking frame 2 through the second handle 16, sand after the sand screening is finished can be screened for the second time through the screening net 17, and when the sand screening does not need to be carried out for the second time, the second handle 16 is controlled to draw out the movable frame 15.
The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the utility model and should not be taken in any way as limiting the scope of the embodiments of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.
Claims (6)
1. The utility model provides a screening sand device that construction used which characterized by: including first backup pad (1), unloading frame (2) and screening frame (3), first backup pad (1) is two, is connected with unloading frame (2) between first backup pad (1), and the gliding style is equipped with screening frame (3) on unloading frame (2).
2. The sand screening device for building construction according to claim 1, wherein: still including second backup pad (4), fly leaf (5), spring (6) and first handle (7), be connected with second backup pad (4) on unloading frame (2), what the equal symmetry in both sides of screening frame (3) is equipped with fly leaf (5), all is connected with spring (6) between fly leaf (5) and unloading frame (2), also is connected with spring (6) between second backup pad (4) and screening frame (3), is connected with first handle (7) on screening frame (3).
3. The sand screening device for building construction according to claim 2, wherein: still including third backup pad (8), support frame (9), servo motor (10), first roller bearing (11), drive assembly (12), second roller bearing (13) and cam (14), be connected with third backup pad (8) on unloading frame (2), be equipped with support frame (9) on third backup pad (8), be equipped with servo motor (10) on support frame (9), be connected with first roller bearing (11) on the output shaft of servo motor (10), the last rotation type of unloading frame (2) is connected with second roller bearing (13), be connected with drive assembly (12) between second roller bearing (13) and first roller bearing (11), be connected with cam (14) on second roller bearing (13), cam (14) and screening frame (3) cooperation.
4. A sand screening device for construction as claimed in claim 3, wherein: the blanking device is characterized by further comprising a movable frame (15), a second handle (16) and a screening net (17), wherein the movable frame (15) is arranged on the blanking frame (2) in a sliding and detachable mode, the second handle (16) is connected onto the movable frame (15), and the screening net (17) is arranged on the movable frame (15).
5. The sand screening device for building construction according to claim 4, wherein: the screening frame (3) is made of stainless steel.
6. The sand screening device for building construction according to claim 5, wherein: the blanking frame (2) is in a funnel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233355.3U CN215613116U (en) | 2021-09-15 | 2021-09-15 | Sand screening device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122233355.3U CN215613116U (en) | 2021-09-15 | 2021-09-15 | Sand screening device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215613116U true CN215613116U (en) | 2022-01-25 |
Family
ID=79917052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122233355.3U Active CN215613116U (en) | 2021-09-15 | 2021-09-15 | Sand screening device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215613116U (en) |
-
2021
- 2021-09-15 CN CN202122233355.3U patent/CN215613116U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: No.263 Dongtian Village, Jinze Town, Qingpu District, Shanghai, 201799 Patentee after: Jiang Jiaping Patentee after: He Chunxia Address before: 510000 Room 301, No. 9, Ronghua street, Shipai, Tianhe District, Guangzhou, Guangdong Patentee before: Luo Chuying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: Room 1108, Lane 1289, Gongyuan East Road, Qingpu District, Shanghai, 2019 Patentee after: Shanghai Yingliancheng Labor Service Co.,Ltd. Address before: No.263 Dongtian Village, Jinze Town, Qingpu District, Shanghai, 201799 Patentee before: Jiang Jiaping Patentee before: He Chunxia |
|
| TR01 | Transfer of patent right |