CN215656371U - Screening sand device for construction - Google Patents
Screening sand device for construction Download PDFInfo
- Publication number
- CN215656371U CN215656371U CN202122003444.9U CN202122003444U CN215656371U CN 215656371 U CN215656371 U CN 215656371U CN 202122003444 U CN202122003444 U CN 202122003444U CN 215656371 U CN215656371 U CN 215656371U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- working box
- sand
- work box
- bottom plate
- Prior art date
- 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
Links
- 238000012216 screening Methods 0.000 title claims abstract description 37
- 239000004576 sand Substances 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009435 building construction Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a sand screening device for building construction, which comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a buffer mechanism, the top of the bottom plate is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a fixed block, a working box is fixedly connected between the opposite sides of the two fixed blocks, the right side of the working box is fixedly connected with a screening mechanism, one end of the screening mechanism penetrates through and extends to the inside of the working box, the vibration mechanism comprises a driving motor fixedly connected with the working box, and an output shaft of the driving motor is fixedly connected with an output rod, one end of the output rod penetrates through and extends to the inside of the working box. This screening sand device for construction at first screens the sand through screening mechanism for the sand is shaken out, and the whereabouts that drops afterwards makes the shake range of work box reduce through setting up buffer gear, makes the inside part friction reduce, improves life, and overall structure is simple, has realized screening effectual purpose, has improved work efficiency greatly.
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
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, and the construction operation place is called a building construction site or a construction site, and is also called a construction site.
A sand screening machine, namely a dry land sand screening ship and a sand and stone separator, is sand and stone separation equipment suitable for riverways, reservoirs and coal yards, and consists of a ship body, a frame, a speed reducer, a conveyor belt, a rotary screen, an engine and a motor.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sand screening device for building construction, which has the advantages of poor screening effect and the like, and solves the problem that sand is likely to not flash and needs to be screened again in the screening process.
In order to achieve the purpose, the utility model provides the following technical scheme: a sand screening device for building construction comprises a bottom plate, wherein a buffer mechanism is fixedly connected to the bottom of the bottom plate, a supporting rod is fixedly connected to the top of the bottom plate, a fixed block is fixedly connected to the top of the supporting rod, a working box is fixedly connected between two opposite sides of the fixed blocks, and a screening mechanism, one end of which penetrates through and extends into the working box, is fixedly connected to the right side of the working box;
screening mechanism include with work box fixed connection's driving motor, driving motor's output shaft fixedly connected with one end runs through and extends to the output pole of work box inside, the outer fixed surface of output pole is connected with the cam, the equal fixedly connected with slide in the left and right sides of work box inner chamber, two swing joint has first screen cloth between the relative one side of slide, two firm poles of bottom fixedly connected with of first screen cloth, the bottom fixedly connected with second screen cloth of firm pole, the bottom fixedly connected with spring of second screen cloth, the bottom fixedly connected with of spring is firm, firm piece and work box fixed connection.
Further, the right side fixedly connected with safety cover of work box, the front swing joint of safety cover has the access door.
Further, driving motor's surface fixed connection has the fixing base, the fixing base passes through screw and work box fixed connection.
Further, the top fixedly connected with one end of the work box runs through and extends to the material injection pipe inside the work box, and the bottom fixedly connected with one end of the work box runs through and extends to the material discharge pipe inside the work box.
Further, the inside of slide has seted up the spout, spout and first screen cloth looks adaptation.
Further, buffer gear includes the connecting block with bottom plate fixed connection, the bottom of connecting block articulates there are two connecting rods, the bottom of connecting rod articulates there is the slider, four clutch blocks of bottom fixedly connected with of bottom plate, the bottom swing joint of slider has the backing plate, the top fixedly connected with resistance bar of backing plate.
Further, a movable groove is formed in the top of the base plate and is matched with the sliding block.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this screening sand device for construction at first screens the sand through screening mechanism for the sand is shaken out, and the whereabouts that drops afterwards makes the shake range of work box reduce through setting up buffer gear, makes the inside part friction reduce, improves life, and overall structure is simple, has realized screening effectual purpose, has improved work efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the screening mechanism of the present invention;
FIG. 3 is a schematic view of a buffering mechanism according to the present invention.
In the figure: 1 bottom plate, 2 buffer mechanisms, 201 connecting blocks, 202 connecting rods, 203 sliding blocks, 204 friction blocks, 205 backing plates, 206 resistance rods, 3 supporting rods, 4 fixing blocks, 5 working boxes, 6 screening mechanisms, 601 driving motors, 602 output rods, 603 cams, 604 sliding seats, 605 first screens, 606 stabilizing rods, 607 second screens, 608 springs and 609 stabilizing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Please refer to fig. 1, a screening sand device for building construction in this embodiment, including bottom plate 1, bottom plate 1's bottom fixedly connected with buffer gear 2, buffer gear 2 reduces the range of shaking of work box 5, bottom plate 1's top fixedly connected with bracing piece 3, bracing piece 3 supports work box 5, bracing piece 3's top fixedly connected with fixed block 4, fixed block 4 fixes work box 5, fixedly connected with work box 5 between two fixed block 4 relative one sides, the right side fixedly connected with one end of work box 5 runs through and extends to the inside screening mechanism 6 of work box 5, filter the sand through screening mechanism 6.
The right side fixedly connected with safety cover of work box 5, the positive swing joint of safety cover has the access door, through setting up the safety cover, protects driving motor 601.
The top fixedly connected with one end of work box 5 runs through and extends to the inside notes material pipe of work box 5, and the bottom fixedly connected with one end of work box 5 runs through and extends to the inside row of material pipe of work box 5.
Referring to fig. 2, the buffer mechanism 2 includes a connecting block 201 fixedly connected to the base plate 1, the bottom of the connecting block 201 is hinged to two connecting rods 202, the bottom of the connecting rod 202 is hinged to a sliding block 203, and the bottom of the sliding block 203 is fixedly connected to a resistance layer, so that when the sliding block 203 rubs against a backing plate 205, the vibration force is relieved, the bottom of the base plate 1 is fixedly connected to four friction blocks 204, the bottom of the sliding block 203 is movably connected to the backing plate 205, and the top of the backing plate 205 is fixedly connected to a resistance rod 206.
The top of the backing plate 205 is provided with a movable groove, the movable groove is matched with the sliding block 203, and the sliding block 203 can only slide in the movable groove by the movable groove.
It should be noted that, when the bottom plate 1 is pressed down, the connecting block 201 generates a downward force, so that the connecting rod 202 pushes the sliding block 203 to slide in the sliding chute, and the sliding block 203 and the backing plate 205 generate resistance friction, so as to reduce the downward force, and the downward force is reduced through the resistance rod 206 and the friction block 204.
Referring to fig. 3, the screening mechanism 6 includes a driving motor 601 fixedly connected to the working box 5, the driving motor 601 provides power, an output shaft of the driving motor 601 is fixedly connected to an output rod 602 having one end penetrating and extending into the working box 5, a cam 603 is fixedly connected to an outer surface of the output rod 602, when the driving motor 601 drives the cam 603, shaking about going on first sieve 605, the equal fixedly connected with slide 604 of the left and right sides of work box 5 inner chamber, slide 604 is injectd first sieve 605, swing joint has first screen cloth 605 between the relative one side of two slide 604, two firm poles 606 of bottom fixedly connected with of first screen cloth 605, the bottom fixedly connected with second screen cloth 607 of firm pole 606, the bottom fixedly connected with spring 608 of second screen cloth 607, the bottom fixedly connected with steady piece 609 of spring 608, firm piece 609 and work box 5 fixed connection.
The outer fixed surface of driving motor 601 is connected with the fixing base, and the fixing base passes through screw and 5 fixed connection of work box, through setting up the fixing base for driving motor 601 is more stable when the operation.
The slide 604 has a sliding groove therein, the sliding groove is adapted to the first screen 605, and the first screen 605 can only slide in the sliding groove by the sliding groove.
It can be understood that, by driving the motor 601, the cam 603 drives the first screen 605 to slide inside the sliding seat 604, and simultaneously, the second screen 607 is synchronously shaken by the stabilizing rod 606, and the shaking amplitude is increased by the spring 608.
The working principle of the above embodiment is as follows:
at first, drive motor 601 through the start-up, make output rod 602 drive cam 603, make first screen cloth 605 rock from top to bottom, limit the range of first screen cloth 605 through setting up slide 604, it rocks in step to drive second screen cloth 607 through firm pole 606, it shakes power to drive spring 608 and increase, the inside intercommunication hole of seting up of first screen cloth 605 is bigger than the aperture of the through-hole that second screen cloth 607 seted up, make the material slowly pass through, vibration power through work box 5 afterwards, extrude connecting block 201, make connecting block 201 promote connecting rod 202, make two sliders 203 move to the one side of carrying on the back of the body mutually, make vertically power transform to the horizontal force, friction block 204 and resistance rod 206 looks mutual friction simultaneously, reduce the power of vibration, the life of screening sand device has been improved greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a screening sand device for construction, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a buffer mechanism (2), the top of the bottom plate (1) is fixedly connected with a supporting rod (3), the top of the supporting rod (3) is fixedly connected with a fixed block (4), a working box (5) is fixedly connected between one opposite sides of the two fixed blocks (4), and the right side of the working box (5) is fixedly connected with a screening mechanism (6) of which one end penetrates through and extends into the working box (5);
the screening mechanism (6) comprises a driving motor (601) fixedly connected with the working box (5), an output shaft of the driving motor (601) is fixedly connected with an output rod (602) with one end penetrating and extending to the interior of the working box (5), the outer surface of the output rod (602) is fixedly connected with a cam (603), the left side and the right side of the inner cavity of the working box (5) are both fixedly connected with sliding seats (604), a first screen (605) is movably connected between the opposite sides of the two sliding seats (604), the bottom of the first screen (605) is fixedly connected with two stabilizing rods (606), the bottom of the stabilizing rod (606) is fixedly connected with a second screen (607), the bottom of the second screen (607) is fixedly connected with a spring (608), the bottom of the spring (608) is fixedly connected with a stabilizing block (609), and the stabilizing block (609) is fixedly connected with the working box (5).
2. The sand screening device for building construction according to claim 1, wherein: the right side fixedly connected with safety cover of work box (5), the positive swing joint of safety cover has the access door.
3. The sand screening device for building construction according to claim 1, wherein: the outer fixed surface of driving motor (601) is connected with the fixing base, the fixing base passes through screw and work box (5) fixed connection.
4. The sand screening device for building construction according to claim 1, wherein: the top fixedly connected with one end of work box (5) runs through and extends to the inside notes material pipe of work box (5), the bottom fixedly connected with one end of work box (5) runs through and extends to the inside row's of work box (5) material pipe.
5. The sand screening device for building construction according to claim 1, wherein: a sliding groove is formed in the sliding base (604), and the sliding groove is matched with the first screen (605).
6. The sand screening device for building construction according to claim 1, wherein: buffer gear (2) include with bottom plate (1) fixed connection's connecting block (201), the bottom of connecting block (201) articulates there are two connecting rods (202), the bottom of connecting rod (202) articulates there is slider (203), four friction blocks (204) of bottom fixedly connected with of bottom plate (1), the bottom swing joint of slider (203) has backing plate (205), the top fixedly connected with resistance bar (206) of backing plate (205).
7. The sand screening device for building construction according to claim 6, wherein: the top of the backing plate (205) is provided with a movable groove, and the movable groove is matched with the sliding block (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122003444.9U CN215656371U (en) | 2021-08-24 | 2021-08-24 | Screening sand device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122003444.9U CN215656371U (en) | 2021-08-24 | 2021-08-24 | Screening sand device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215656371U true CN215656371U (en) | 2022-01-28 |
Family
ID=79955503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122003444.9U Expired - Fee Related CN215656371U (en) | 2021-08-24 | 2021-08-24 | Screening sand device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215656371U (en) |
-
2021
- 2021-08-24 CN CN202122003444.9U patent/CN215656371U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106345591B (en) | A kind of discarded stone material grinding device of curtain wall | |
| CN109092664B (en) | Construction is with high-efficient screening sand device | |
| CN107715984A (en) | A kind of building materials crushing material screening installation | |
| CN111515117A (en) | Screening sand device for building engineering | |
| CN111346816A (en) | Screening sand device for construction | |
| CN108176586A (en) | A kind of Sand screen with shock-absorbing function | |
| CN107470140A (en) | A kind of Novel unpowered environmental protection and energy saving vibratory sieve | |
| CN209829088U (en) | Special mortar production is with fine sand sieving mechanism | |
| CN218014029U (en) | Ore level screening plant | |
| CN215656371U (en) | Screening sand device for construction | |
| CN108636784B (en) | Sand screening device for building construction | |
| CN209953234U (en) | Finished product particle screening machine for expanding agent | |
| CN112452744A (en) | Vibrations mechanism and grit screening plant for building engineering | |
| CN218743210U (en) | Sieve with adjustable mesh size | |
| CN214975702U (en) | Grain processing machinery production is with high-efficient sieve that shakes soon | |
| CN215695657U (en) | Desliming screening plant for coal dressing | |
| CN112452723B (en) | Sand screening device for building construction and use method thereof | |
| CN212168122U (en) | Filter material screener with adjustable speed | |
| CN208678533U (en) | A kind of straight line dewatering screen of easy adjustable screen slot size | |
| CN208413005U (en) | One kind processing transmission device for ceramsite sand | |
| CN219150746U (en) | Concrete raw material screening device | |
| CN220941800U (en) | Sand and stone screening device | |
| CN207086285U (en) | One kind building sandy soil vibrating sieving machine | |
| CN219150673U (en) | High-efficient separator | |
| CN206661664U (en) | Vibratory concrete sieves |
Legal Events
| 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: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |