CN212791766U - Building sand sieving mechanism - Google Patents
Building sand sieving mechanism Download PDFInfo
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- CN212791766U CN212791766U CN202020408217.7U CN202020408217U CN212791766U CN 212791766 U CN212791766 U CN 212791766U CN 202020408217 U CN202020408217 U CN 202020408217U CN 212791766 U CN212791766 U CN 212791766U
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Abstract
The utility model discloses a building sand sieving mechanism, including the screening support, the inside sliding tray of having seted up in screening support top, the inside equal fixed mounting in both sides has the bracing piece, every about the sliding tray the pulley is all installed to bracing piece top surface, the inside movable mounting that runs through of sliding tray middle-end has the conveying pipeline, conveying pipeline bottom fixed surface installs the connecting pipe. The utility model discloses owing to at the inside sliding tray that has seted up of screening support to install the pulley through the bracing piece inside the sliding tray, and hug closely the pulley surface on the conveying pipeline surface, and then can adjust the conveying pipeline at the inside upper and lower height of screening support, and then adjust the interval between spray nozzle and the screening board, and then avoid the position of spray nozzle improper and lead to the grit through spraying the shower nozzle after, direct striking leads to its surface impaired to the screening board, comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model is suitable for a construction auxiliary device field, in particular to building sand sieving mechanism.
Background
At present, a building is a general name of buildings and structures, and is an artificial environment created by people by using a grasped substance technical means and applying a certain scientific law, a geomantic omen concept and an aesthetic rule in order to meet the needs of social life.
However, there are still some disadvantages in using sand screening devices today: 1. because the weight of the sand with larger volume is larger when the sand is poured into the corresponding screening device, the sand can impact the surface of the screening plate after being poured from a high place, and the screening plate can be damaged after being impacted for a long time, thereby influencing the screening quality; 2. to grit pour into corresponding sieving mechanism inside before, the grit can absorb the inside aqueous vapor of air before storing, and then leads to the grit to condense into the piece, and then can block up screening pipeline and influence subsequent screening efficiency. Therefore, we propose a building sand screening device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a building sand sieving mechanism can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a building sand screening device comprises a screening support, wherein sliding grooves are formed in the top of the screening support, supporting rods are fixedly mounted in the left side and the right side of each sliding groove, pulleys are mounted on the top surfaces of the supporting rods, a conveying pipe penetrates through the middle of each sliding groove and is movably mounted, connecting pipes are fixedly mounted on the bottom surfaces of the conveying pipes, spraying nozzles are fixedly mounted on the bottom surfaces of the connecting pipes at equal intervals, the top surfaces of the pulleys are tightly attached to the surfaces of the left side and the right side of each conveying pipe, connecting plates are fixedly mounted on the surfaces of the left side and the right side of the middle of the screening support, first connecting screw holes are formed in the top of each connecting plate, connecting bolts penetrate through the inner side walls of the first connecting screw holes and are movably mounted, each connecting plate is connected with the inner parts of the left side and the right side of each conveying pipe through the connecting, the diameter of the inner side wall of each first connecting screw hole is the same as that of the inner side wall of each second connecting screw hole;
every the internal thread has all been seted up to first connecting screw inside wall, every the external screw thread has all been seted up to connecting bolt bottom lateral wall, external screw thread and internal thread looks adaptation, conveying pipeline left side top fixed surface installs control panel.
Preferably, the inside fixed mounting that all runs through of conveying pipeline top left and right sides has a bearing, two run through fixed mounting between the bearing inside wall and have the follower lever, every the surface is inlayed and is installed follower gear on the right side top of follower lever, conveying pipeline right side top fixed surface installs the rotation motor, it installs drive gear to rotate motor right side top surface and inlay, the follower gear bottom meshes with the driving gear top, the middle-end fixed surface of follower lever installs crushing flabellum.
Preferably, the screening support bottom left and right sides is inside all to have seted up the activity groove, two run through movable mounting between the activity inslot portion and have the screening board, every spray nozzle is in same vertical position with the screening board.
Preferably, the screening support, the material conveying pipe, the support rod, the connecting plate, the follower rod and the connecting pipe are all made of carbon steel.
Preferably, the input end of the control panel is electrically connected with an external power supply through a power transmission line, and the output end of the control panel is electrically connected with the input end of the rotating motor through the power transmission line.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a building sand sieving mechanism, because the sliding tray has been seted up inside the screening support, and install the pulley through the bracing piece inside the sliding tray, and hug closely the pulley surface on the conveying pipeline surface, and then can adjust the conveying pipeline at the inside upper and lower height of screening support, and then adjust the interval between spraying shower nozzle and the screening board, and then avoid spraying the improper position of shower nozzle and lead to the grit through spraying behind the shower nozzle, direct striking leads to its surface impaired to the screening board, and there is the connecting plate at screening support surface mounting, and first connection screw and second connection screw have been seted up respectively inside at connecting plate and conveying pipeline, and then can pass connecting bolt simultaneously and connect the screw, and then can be after having adjusted the conveying pipeline and having screened the inside position of support, can fix the position of conveying pipeline.
2. The utility model discloses a building sand sieving mechanism, owing to install the follower lever at the conveying pipeline inside through the bearing, and at follower lever surface mounting there is the follower gear, and rotating motor surface mounting and the drive gear of follower gear engaged with, and then can drive the follower lever and smash the flabellum and rotate through rotating the motor, and then break up the processing to pouring into the inside grit of conveying pipeline, and then guarantee that the grit can not block up the conveying pipeline and spray the shower nozzle.
3. The utility model discloses a building sand sieving mechanism is owing to seted up movable groove in screening support bottom to install the screening board at movable groove, and then can stimulate the screening board and rock about movable inslot portion, and then will pile up the grit on screening board surface and rock the processing, accelerate the filterable efficiency of grit screening.
Drawings
FIG. 1 is a schematic view of the overall front sectional structure of the building sand screening device of the present invention;
fig. 2 is the utility model discloses building sand sieving mechanism's whole side-looking structural schematic diagram.
Reference numerals: screening support 1, sliding tray 2, conveying pipeline 3, bracing piece 4, pulley 5, connecting plate 6, first connecting screw 7, connecting bolt 8, second connecting screw 9, internal thread 10, external screw thread 11, bearing 12, follower rod 13, follower gear 14, rotating motor 15, drive gear 16, crushing flabellum 17, connecting pipe 18, spray nozzle 19, screening plate 20, activity groove 21, control panel 22.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
As shown in fig. 1-2, a building sand screening device comprises a screening bracket 1, a sliding chute 2 is arranged inside the top end of the screening bracket 1, support rods 4 are fixedly arranged inside the left side and the right side of the sliding chute 2, a pulley 5 is arranged on the surface of the top end of each support rod 4, a material conveying pipe 3 is movably arranged inside the middle end of the sliding chute 2 in a penetrating manner, a connecting pipe 18 is fixedly arranged on the surface of the bottom end of the material conveying pipe 3, spraying nozzles 19 are fixedly arranged on the surface of the bottom end of the connecting pipe 18 at equal intervals, the surface of the top end of each pulley 5 is tightly attached to the surface of the left side and the right side of the material conveying pipe 3, connecting plates 6 are fixedly arranged on the surface of the left side and the right side of the middle end of the screening bracket 1, a first connecting screw hole 7 is, each connecting plate 6 is connected with the inner parts of the left side and the right side of the material conveying pipe 3 through connecting bolts 8, a plurality of second connecting screw holes 9 are arranged in the inner parts of the left side and the right side of the material conveying pipe 3 at equal intervals, and the diameter of the inner side wall of each first connecting screw hole 7 is the same as that of the inner side wall of each second connecting screw hole 9;
every 7 inside walls of first connecting screw hole have all been seted up internal thread 10, every external screw thread 11 has all been seted up to 8 bottom lateral walls of connecting bolt, external screw thread 11 and internal thread 10 looks adaptations, 3 left side top fixed surfaces of conveying pipeline have control panel 22.
In the embodiment, as shown in fig. 1 and fig. 2, the sliding groove 2 is formed inside the screening bracket 1, the pulley 5 is installed inside the sliding groove 2 through the support rod 4, the surface of the pulley 5 is tightly attached to the surface of the feed delivery pipe 3, so that the vertical height of the feed delivery pipe 3 inside the screening bracket 1 can be adjusted, and further the distance between the spraying nozzle 19 and the screening plate 20 is adjusted, so that after sand and stone pass through the spraying nozzle 19 due to improper position of the spraying nozzle 19 is avoided, the sand and stone directly impact the screening plate 20 to damage the surface of the sand and stone, the connecting plate 6 is installed on the surface of the screening bracket 1, the first connecting screw hole 7 and the second connecting screw hole 9 are respectively formed inside the connecting plate 6 and the feed delivery pipe 3, so that the connecting bolt 8 can simultaneously pass through the connecting screw holes, and further, after the position of the feed delivery pipe 3 inside the, the position of the feed conveyor pipe 3 can be fixed.
Wherein, 3 top left and right sides inside all runs through fixed mounting and has bearing 12, two run through fixed mounting and have follower rod 13, every between the bearing 12 inside wall 13 right side top surface inlays and installs follower gear 14, 3 right side top surface fixed mounting of conveying pipeline has rotation motor 15, it installs drive gear 16 to rotate 15 right side top surface inlays, 14 bottoms of follower gear mesh mutually with 16 tops of drive gear, 13 middle-end fixed surface mounting of follower rod has crushing flabellum 17.
In this embodiment, as shown in fig. 1, a follower rod 13 is installed inside the material conveying pipe 3 through a bearing 12, a follower gear 14 is installed on the surface of the follower rod 13, and a transmission gear 16 engaged with the follower gear 14 is installed on the surface of a rotation motor 15, so that the follower rod 13 and a crushing fan 17 can be driven to rotate by the rotation motor 15, and sand poured into the material conveying pipe 3 can be scattered, thereby ensuring that the sand does not block the material conveying pipe 3 and a spraying nozzle 19.
Wherein, the inside activity groove 21, two of all having seted up of 1 bottom left and right sides of screening support run through movable mounting between the activity groove 21 is inside has screening board 20, every spray nozzle 19 is in same vertical position with screening board 20.
As shown in figure 1 and figure 2 in this embodiment, owing to seted up movable groove 21 at screening support 1 bottom to install screening board 20 at movable groove 21, and then can stimulate screening board 20 and rock about movable groove 21 is inside, and then will pile up the grit on screening board 20 surface and rock the processing, accelerate the filterable efficiency of grit screening.
The screening bracket 1, the material conveying pipe 3, the support rod 4, the connecting plate 6, the follower rod 13 and the connecting pipe 18 are all made of carbon steel.
In the embodiment, as shown in fig. 1, the carbon steel material has the characteristics of low price and easy smelting, and can be molded into a required shape.
Wherein, the input end of the control panel 22 is electrically connected with an external power supply through a power line, and the output end of the control panel 22 is electrically connected with the input end of the rotating motor 15 through a power line.
In this embodiment, as shown in fig. 1 and fig. 2, the control panel 22 controls the rotating motor 15, so that the control difficulty can be reduced.
It should be noted that the utility model relates to a building sand screening device, including screening support 1, sliding tray 2, conveying pipeline 3, bracing piece 4, pulley 5, connecting plate 6, first connecting screw 7, connecting bolt 8, second connecting screw 9, internal thread 10, external screw thread 11, bearing 12, follower rod 13, follower gear 14, rotating motor 15, drive gear 16, crushing flabellum 17, connecting pipe 18, spray nozzle 19, screening plate 20, movable groove 21, control panel 22, the part is the general standard part or the part that this neighborhood technical staff knows, its structure and principle all can be known through the technical manual or know through conventional experimental method for this technical staff, during operation, open rotating motor 15 through control panel 22, the connecting bolt 8 is taken out in the rotation, pulling conveying pipeline 3, adjust the height between spray nozzle 19 and screening plate 20, compared with the traditional building construction auxiliary device, the device has the advantages that the connecting bolts 8 are placed in the corresponding connecting screw holes, gravel is poured into the conveying pipeline 3, the screening plate 20 is pulled leftwards and rightwards, and the gravel is rapidly discharged and filtered through the screening plate 20, the sliding groove 2 is formed in the screening bracket 1, the pulley 5 is arranged in the sliding groove 2 through the supporting rod 4, the surface of the pulley 5 is tightly attached to the surface of the conveying pipeline 3, the vertical height of the conveying pipeline 3 in the screening bracket 1 can be adjusted, the distance between the spraying nozzle 19 and the screening plate 20 is adjusted, the situation that the gravel passes through the spraying nozzle 19 due to improper position of the spraying nozzle 19 and directly impacts the screening plate 20 to damage the surface of the gravel is avoided, the connecting plate 6 is arranged on the surface of the screening bracket 1, and the first connecting screw hole 7 and the second connecting screw hole 9 are respectively formed in the connecting plate 6 and the conveying pipeline 3, and then can pass connecting bolt 8 simultaneously and connect the screw, and then can adjust the position of conveying pipeline 3 inside screening support 1 after, can fix the position of conveying pipeline 3.
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 (5)
1. The utility model provides a building sand sieving mechanism, includes screening support (1), its characterized in that: the screening support is characterized in that a sliding groove (2) is formed in the top of the screening support (1), supporting rods (4) are fixedly mounted in the left side and the right side of the sliding groove (2), pulleys (5) are mounted on the top surface of each supporting rod (4), a conveying pipe (3) is movably mounted in the middle end of the sliding groove (2) in a penetrating mode, connecting pipes (18) are fixedly mounted on the bottom surface of each conveying pipe (3), spraying nozzles (19) are fixedly mounted on the bottom surface of each connecting pipe (18) in an equidistant mode, the top surface of each pulley (5) is tightly attached to the surfaces of the left side and the right side of each conveying pipe (3), connecting plates (6) are fixedly mounted on the surfaces of the left side and the right side of the middle end of the screening support (1), first connecting screw holes (7) are formed in the top of each connecting plate (6), and connecting, each connecting plate (6) is connected with the inner parts of the left side and the right side of the conveying pipe (3) through connecting bolts (8), a plurality of second connecting screw holes (9) are arranged in the inner parts of the left side and the right side of the conveying pipe (3) at equal intervals, and the diameter of the inner side wall of each first connecting screw hole (7) is the same as that of the inner side wall of each second connecting screw hole (9);
every internal thread (10), every have all been seted up to first connecting screw (7) inside wall external screw thread (11) have all been seted up to connecting bolt (8) bottom lateral wall, external screw thread (11) and internal thread (10) looks adaptation, conveying pipeline (3) left side top fixed surface installs control panel (22).
2. The construction sand screening device of claim 1, wherein: conveying pipeline (3) top left and right sides is inside all to run through fixed mounting and to have bearing (12), two run through fixed mounting between bearing (12) inside wall and have follower rod (13), every follower rod (13) right side top surface inlays and installs follower gear (14), conveying pipeline (3) right side top surface fixed mounting has rotation motor (15), it installs drive gear (16) to rotate motor (15) right side top surface inlay, follower gear (14) bottom meshes with drive gear (16) top mutually, follower rod (13) middle-end surface fixed mounting has crushing flabellum (17).
3. The construction sand screening device of claim 1, wherein: screening support (1) bottom left and right sides inside has all been seted up movable groove (21), two it has screening board (20), every to run through movable mounting between movable groove (21) inside spray nozzle (19) are in same vertical position with screening board (20).
4. The construction sand screening device of claim 2, wherein: the screening support (1), the conveying pipeline (3), the supporting rod (4), the connecting plate (6), the follower rod (13) and the connecting pipe (18) are all made of carbon steel.
5. The construction sand screening device of claim 2, wherein: the input end of the control panel (22) is electrically connected with an external power supply through a power transmission line, and the output end of the control panel (22) is electrically connected with the input end of the rotating motor (15) through the power transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020408217.7U CN212791766U (en) | 2020-03-26 | 2020-03-26 | Building sand sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020408217.7U CN212791766U (en) | 2020-03-26 | 2020-03-26 | Building sand sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212791766U true CN212791766U (en) | 2021-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020408217.7U Active CN212791766U (en) | 2020-03-26 | 2020-03-26 | Building sand sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212791766U (en) |
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2020
- 2020-03-26 CN CN202020408217.7U patent/CN212791766U/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: 20220829 Address after: No. 1505 and 1506, Building 1, Pengcheng International, No. 1, Luoyu Road, Hongshan District, Wuhan City, Hubei Province, Hubei Province (Commercial Secretary-No. 16) Patentee after: Hubei Pioneer Construction Engineering Co.,Ltd. Address before: No.3, 6th floor, unit 1, building 9, no.24-1, Yongfeng Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Liang Yuanfeng |
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| TR01 | Transfer of patent right |