CN211275455U - Building screening sand device - Google Patents

Building screening sand device Download PDF

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Publication number
CN211275455U
CN211275455U CN201922323187.XU CN201922323187U CN211275455U CN 211275455 U CN211275455 U CN 211275455U CN 201922323187 U CN201922323187 U CN 201922323187U CN 211275455 U CN211275455 U CN 211275455U
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CN
China
Prior art keywords
pipe
filter
gear
bracing piece
sand
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922323187.XU
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Chinese (zh)
Inventor
林婷
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201922323187.XU priority Critical patent/CN211275455U/en
Application granted granted Critical
Publication of CN211275455U publication Critical patent/CN211275455U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a building screening sand device, including the bracing piece more than, including a motor, vibrator and pneumatic cylinder, the cover has the inner tube on the bracing piece on right side, the outside cover of inner tube has the outer tube, the filter is installed on the right side of outer tube, install first gear on the outer wall of outer tube, the removal pipe is installed to the inner tube upper end, it locates on the bracing piece to remove the pipe box, vibrator and motor are all installed on removing the pipe, install the second gear in the pivot of motor, the second gear is connected with first gear engagement, remove the outside bending of pipe upper end and form a fixed part, the pneumatic cylinder sets up in the fixed part upper end, piston rod on the pneumatic cylinder passes through flange and is fixed in on the. The utility model discloses simple structure can pile the bottom of filter directness insertion sand to can pile whole sand through the pneumatic cylinder and lift up, and enable the sand vibration that is located the filter upper end through the vibrator and filter and fall down, need not the repeated sand of shoveling of workman, reduced working strength.

Description

Building screening sand device
Technical Field
The utility model relates to a building technical field, concretely relates to building screening sand device.
Background
The concrete is cement concrete, also called common concrete, which is prepared by mixing cement as cementing material, sand and stone as aggregate and water in a certain proportion and stirring. At present, when the existing concrete sand screening and premixing equipment screens sand and stones, workers are generally required to shovel the sand, the sand is splashed onto a filter screen or shoveled by a machine and then sent into the filter, the sand on the ground needs to be shoveled by the structure, continuous repeated operation is required, the operation is troublesome, and particularly for the workers, the labor intensity can be greatly increased.
Disclosure of Invention
The utility model aims to solve the technical problem that a building screening sand device is provided to solve the problem of proposing among the above-mentioned background art.
The utility model discloses a realize through following technical scheme: the utility model provides a building screening sand device, including the bracing piece more than, including a motor, vibrator and pneumatic cylinder, the bracing piece more than is triangle-shaped structure distribution, the cover has the bearing pipe on the left bracing piece, the cover has the inner tube on the bracing piece on right side, the outside cover of inner tube has the outer tube, the filter is installed on the right side of outer tube, install first gear on the outer wall of outer tube, the removal pipe is installed to the inner tube upper end, remove the pipe box and locate on the bracing piece, vibrator and motor are all installed on removing the pipe, install the second gear in the pivot of motor, the second gear is connected with first gear engagement, it forms a fixed part to remove the outside bending in pipe upper end, the pneumatic cylinder sets up in the fixed part upper end, piston rod on the pneumatic cylinder passes through flange and is fixed in on the fixed.
As the preferred technical scheme, more than one annular groove is arranged on the inner wall surface of the outer pipe in a circle around the inner wall surface, the outer wall surface of the inner pipe is outwards protruded to form a positioning ring right opposite to the annular groove, and one end of the positioning ring is movably arranged in the annular groove.
As preferred technical scheme, the fixed plate is installed on the right side of bearing pipe, is equipped with a first screw hole on the fixed plate, and threaded connection hand screws the bolt in the first screw hole, and the right side of filter is equipped with the second screw hole, second screw hole and first screw hole phase-match.
As the preferred technical scheme, a fixed frame is installed on the supporting rod on the left side, and a bottom plate is installed at the lower end of the fixed frame.
As preferred technical scheme, all install the ejector pin that is used for interconnect between the bracing piece.
The utility model has the advantages that: the utility model discloses simple structure can pile the bottom of filter direct insert sand to can pile whole sand through the pneumatic cylinder and lift up, and enable the sand vibration that is located the filter upper end through the vibrator and filter and fall down, need not the repeated sand of shoveling of workman, reduced working strength, increased efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a structural distribution diagram of the middle support rod of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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 otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2 and 3, the building sand sieving device of the present invention comprises more than one supporting rods 3, a motor 12, a vibrator 19 and a hydraulic cylinder 8, wherein the more than one supporting rods 3 are distributed in a triangular structure, the supporting rod 3 on the left side is sleeved with a bearing pipe 6, the supporting rod 3 on the right side is sleeved with an inner pipe 16, the outer part of the inner pipe 16 is sleeved with an outer pipe 17, the right side of the outer pipe 17 is provided with a filter plate 13, the outer wall surface of the outer pipe 17 is provided with a first gear 21, the upper end of the inner pipe 16 is provided with a movable pipe 9, the movable pipe 9 is sleeved on the supporting rod 3, the vibrator 19 and the motor 12 are both arranged on the movable pipe 9, the rotating shaft of the motor 12 is provided with a second gear 18, the second gear 18 is engaged with the first gear 21, the upper end of the movable pipe 9 is bent outwards to form a fixed part 11, the hydraulic cylinder 8, more than one fixing ring is arranged outside the hydraulic cylinder 8, and the fixing rings are all arranged on the support rod 3.
In this embodiment, more than one annular groove is formed in the inner wall surface of the outer tube 17 around the inner wall surface, the outer wall surface of the inner tube 16 is outward protruded to form a positioning ring 15, and one end of the positioning ring 15 is movably installed in the annular groove.
In this embodiment, fixed plate 5 is installed on the right side of bearing pipe 6, is equipped with a first screw hole on fixed plate 5, and threaded connection hand is twisted bolt 4 in the first screw hole, and the right side of filter 13 is equipped with second screw hole 14, and second screw hole 14 and first screw hole phase-match for during the hand is twisted the bolt and can just in time be twisted the second screw hole, the completion is fixed to the filter.
In this embodiment, install mount 2 on the left bracing piece 3, bottom plate 1 is installed to mount 2 lower extremes, great increase this device and the area of contact on ground, increased stability.
In this embodiment, the supporting rods 3 are all provided with the ejector rods 7 for mutual connection, so that the supporting rods are connected with each other, and the device is fixed into a whole.
Wherein, the surface of filter is concave setting, has increased the limiting displacement to the sand, has avoided flowing from the edge of filter, and the filter need be greater than sand heap, has further avoided flowing from the edge of filter.
When the sand filter is used, sand poured out of a vehicle is stacked between the supporting rods, after the sand filter is completed, the motor is started, the second gear is driven by the rotation of the motor, the first gear and the outer tube are driven by the rotation of the second gear, the filter plate is driven by the rotation of the outer tube to rotate leftwards around the outer tube until the filter plate is inserted into the bottom of the sand stack, when the second screw hole in the filter plate is opposite to the first screw hole, a hand-screwed bolt is screwed into the second screw hole, so that the supporting rods on two sides can be connected, the weight at the upper end of the filter plate can be shared, the inclination of the filter plate is avoided, after the sand filter is completed, the hydraulic cylinder and the vibrator are started, the piston rod retracts when the hydraulic cylinder is started, the moving pipe is driven by the movement of the piston rod, the inner pipe is driven by the movement of the moving pipe, and the outer pipe is driven, the filter has been driven in the removal of outer tube, makes the filter along bearing pipe and the perpendicular rebound of inner tube, lifts on the filter can pile up sand whole lifting to sand that enables the upper end through the vibrator shakes from crossing the filtration pore and falls, accomplishes the filtration to the sand, need not to carry out the sand shoveling of repetition, has avoided the unnecessary operation, has reduced working strength.
Wherein, the size of filter needs to be greater than the size of sand heap to can be comprehensive lift up sand heap, and the filter has the metal filter, has increased fastness and bearing capacity.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a building screening sand device which characterized in that: including more than one bracing piece, including a motor, vibrator and pneumatic cylinder, more than one bracing piece is triangle-shaped structural distribution, the cover has the bearing pipe on the left bracing piece, the cover has the inner tube on the bracing piece on right side, the outside cover of inner tube has the outer tube, the filter is installed on the right side of outer tube, install first gear on the outer wall of outer tube, the removal pipe is installed to the inner tube upper end, remove the pipe box and locate on the bracing piece, vibrator and motor are all installed on removing the pipe, install the second gear in the pivot of motor, the second gear is connected with first gear engagement, it forms a fixed part to remove the outside bending in pipe upper end, the pneumatic cylinder sets up in the fixed part upper end, the piston rod on the pneumatic cylinder passes through flange and is fixed in on the fixed part.
2. The building screening apparatus of claim 1, wherein: more than one annular groove is arranged on the inner wall surface of the outer pipe in a circle around the inner wall surface, the outer wall surface of the inner pipe is outwards protruded to form a positioning ring, and one end of the positioning ring is movably arranged in the annular groove.
3. The building screening apparatus of claim 1, wherein: the fixed plate is installed on the right side of bearing pipe, is equipped with a first screw hole on the fixed plate, and the bolt is twisted to threaded connection hand in the first screw hole, and the right side of filter is equipped with the second screw hole, second screw hole and first screw hole phase-match.
4. The building screening apparatus of claim 1, wherein: the supporting rod on the left side is provided with a fixing frame, and the lower end of the fixing frame is provided with a bottom plate.
5. The building screening apparatus of claim 1, wherein: ejector rods used for being connected with each other are arranged between the supporting rods.
CN201922323187.XU 2019-12-23 2019-12-23 Building screening sand device Expired - Fee Related CN211275455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922323187.XU CN211275455U (en) 2019-12-23 2019-12-23 Building screening sand device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922323187.XU CN211275455U (en) 2019-12-23 2019-12-23 Building screening sand device

Publications (1)

Publication Number Publication Date
CN211275455U true CN211275455U (en) 2020-08-18

Family

ID=72034465

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922323187.XU Expired - Fee Related CN211275455U (en) 2019-12-23 2019-12-23 Building screening sand device

Country Status (1)

Country Link
CN (1) CN211275455U (en)

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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

Granted publication date: 20200818

Termination date: 20211223

CF01 Termination of patent right due to non-payment of annual fee