CN208627774U - A kind of efficient Sand screen for building of anti-clogging - Google Patents
A kind of efficient Sand screen for building of anti-clogging Download PDFInfo
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- CN208627774U CN208627774U CN201820818614.4U CN201820818614U CN208627774U CN 208627774 U CN208627774 U CN 208627774U CN 201820818614 U CN201820818614 U CN 201820818614U CN 208627774 U CN208627774 U CN 208627774U
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Abstract
A kind of efficient Sand screen for building of anti-clogging including bottom plate, the fixation frame apparatus being set to above the bottom plate, the support device being set to above the bottom plate, the frame device being set to above the fixed frame apparatus, the screening plant being set to inside the frame device, is set in the support device and abuts against device, positioned at the electric cylinders device abutted against on the left of device.The utility model is adequately shaken by realization to framework and movement, so that filter opening is not easy to plug, prevents the generation of blocking, guarantee that sieve is husky to go on smoothly, and sieve husky high-efficient, it is good to sieve husky effect, user's labor intensity is small, can satisfy requirement of the building field to Sand screen, is suitble to promote.
Description
Technical field
The utility model relates to technical field of buildings, more particularly, to a kind of efficient Sand screen for building of anti-clogging.
Background technique
In technical field of buildings, need to screen sand.Since sand contains biggish moisture, sieve on the market is husky
Device easily blocks, and cannot achieve the screening function to sand after blocking, influences the husky progress of sieve, and existing Sand screen
Husky low efficiency is sieved, the husky effect of sieve is poor, and user's large labor intensity is not able to satisfy requirement of the building field to Sand screen.
Therefore, it is necessary to provide the new technical solution of one kind to overcome drawbacks described above.
Utility model content
The anti-clogging that above-mentioned technical problem can effectively be solved the purpose of this utility model is to provide one kind is efficiently built
Use Sand screen.
For the purpose for reaching the utility model, adopt the following technical scheme that
A kind of efficient Sand screen for building of anti-clogging, fills including bottom plate, the fixed frame being set to above the bottom plate
The support device that set, is set to above the bottom plate, the frame device being set to above the fixed frame apparatus, be set to it is described
Screening plant inside frame device is set to abutting against device, abutting against on the left of device positioned at described in the support device
Electric cylinders device, the bottom plate be equipped be located at its lower universal wheel, the collection center being set to above the bottom plate, be set to described in
Collect the stop block at left and right sides of center, the fixed frame apparatus includes bracket, the fixed frame being set on the right side of the bracket, setting
The first spring inside the fixed frame, the support device include first support bar, are set to the first support bar right side
First fixed link of side, the support plate for the side of being arranged on the first support rod, the restriction bar being set to below the support plate,
The second support bar being set to above the support plate, the frame device includes framework, the company that is set on the right side of the framework
It connects block, the connection frame being set on the right side of the link block, the second spring being set on the right side of the connection frame, be set to described
Mobile bar above two springs, the supporting block being set to inside the framework, the third support rod being set to above the framework,
The first pulley being set to above the third support rod, the screening plant include sieve, are set to below the sieve
Third spring, the posting being set to above the sieve, the drawstring being set to above the posting, it is described to abut against device packet
Include movable frame, the 4th support rod that is set to below the movable frame, the 5th support being set to below the 4th support rod
Bar, the second pulley being set on the right side of the 5th support rod, the 4th spring being set on the left of the 4th support rod, setting
The 6th support rod above the movable frame, the 7th support rod being set to above the 6th support rod, be set to it is described
The third pulley in left side, the electric cylinders device include electric cylinders, the catch bar being set on the right side of the electric cylinders, are set to the promotion
Output rod on the right side of bar, is set to the output at the 5th spring being set between the second support bar and the movable frame
The second fixed link on the right side of bar, the pull ring being set to above the electric cylinders.
The collection center is hollow cuboid, and the lower end of the collection center is slidably connected with the bottom plate, the stop block
It is arranged there are two and is located at the left and right sides of the collection center, the lower end of the stop block is fixed with the plate upper surface
Connection, the collection center act against in the stop block.
The bottom end of the bracket is fixedly connected with the upper surface of the bottom plate, and the fixed frame is hollow cuboid, described
The upper end of bracket is fixedly connected with the left surface of the fixed frame, and there are two the first spring settings, first spring
One end is fixedly connected with the inner surface of the fixed frame.
The bottom end of the first support bar is fixedly connected with the bottom plate, the upper end of the first support bar and the support
Plate is fixedly connected, and the left end of first fixed link is fixedly connected with the first support bar, the right end of first fixed link
It is fixedly connected with the bracket, first through hole is provided in the support plate, the bar that limits is described to limit bar as vertical bar
Top is fixedly connected with the support plate, and the second support bar is vertical bar, the bottom end of the second support bar and the branch
Fagging is fixedly connected.
The framework is hollow cuboid, and the framework passes through the first through hole, and the lower end of the framework is contained in
In the fixed frame and between first spring, the end of first spring is fixedly connected with the framework, described
Link block is fixedly connected with the right surface of the framework, the upper end of the connection frame act against on the lower surface of the support plate and
With its sliding contact, the lower end of the connection frame is equipped with the first groove, the link block be contained in first groove and with
The connection frame is pivotally connected, and the left end of the second spring is fixedly connected with the connection frame, the right end of the second spring
It is fixedly connected with the restriction bar, the left end of the mobile bar is fixedly connected with the connection frame, and the mobile bar is through described
Limit bar left and right surface and with its sliding contact, the lower surface sliding contact of the mobile bar upper surface and the support plate,
The longitudinal section of the supporting block is right angled triangle, and there are two the supporting block settings and is located at the intracorporal left and right of the frame
Two sides, the side of the supporting block are fixedly connected with the inner surface of the framework, and the third support rod is located in the framework
The left end of side, the bottom end of the third support rod is fixedly connected with the framework, and the top of the third support rod is provided with the
Two grooves, the first pulley are contained in second groove and are pivotally connected with the third support rod.
The inner surface sliding contact of the sieve and the framework, the third spring are vertical placement, the third bullet
There are two spring settings and is respectively in the top of the supporting block, and the third lower spring end is fixedly connected with the supporting block,
The upper end of the third spring is fixedly connected with the sieve, and the lower end of the posting is fixedly connected with the sieve, described
Posting and the inner surface of the framework are slidably connected, and are fixedly connected above one end of the drawstring and the sieve left end.
The movable frame is hollow cuboid, and the support plate, which runs through the left and right surface of the movable frame and slides with it, to be connect
Touching, the 4th support rod are vertical bar, and the top of the 4th support rod is fixedly connected with the movable frame, described 4th
The lower end of strut is fixedly connected with the 5th support rod, and the right end of the 5th support rod is provided with third groove, and described
Two pulleys are contained in the third groove and are pivotally connected with the 5th support rod, the left end of the 4th spring with it is described
First support bar is fixedly connected, and the right end of the 4th spring is fixedly connected with the 4th support rod, the 6th support rod
Bottom end be fixedly connected with the movable frame, the top of the 6th support rod is fixedly connected with the 7th support rod, described
The right end of 7th support rod is provided with the 4th groove, and the third pulley is contained in the 4th groove and slides with the third
Wheel is pivotally connected, the length for being shorter in length than the 7th support rod of the 5th support rod.
The electric cylinders are fixedly connected with the upper surface of the support plate, and the left end of the catch bar is connect with the electric cylinders,
The catch bar is fixedly connected with the output rod, and the bottom end of the output rod is fixedly connected with the upper surface of the movable frame,
The left end of 5th spring is fixedly connected with the second support bar, and the right end of the 5th spring is fixed with the movable frame
Connection, the left end of second fixed link are fixedly connected with the output rod, the right end of second fixed link and the described 6th
Support rod is fixedly connected, and the pull ring is fixedly connected with the upper surface of the electric cylinders, the other end of the drawstring and the pull ring
It is fixedly connected.
Compared with prior art, the utility model has the following beneficial effects: the utility model anti-clogging is efficiently built
Framework is adequately shaken by realization with Sand screen and mobile, so that filter opening is not easy to plug, prevents the generation of blocking, guarantee
Sieve is husky to be gone on smoothly, and sieves husky high-efficient, sieves that husky effect is good, and user's labor intensity is small, can satisfy building field pair
The requirement of Sand screen is suitble to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the efficient Sand screen for building of the utility model anti-clogging.
Specific embodiment
Below in conjunction with attached drawing, to the utility model anti-clogging, efficiently Sand screen for building makes clear and complete say
It is bright.
As shown in Figure 1, efficiently Sand screen for building includes bottom plate 1, is set to the bottom for the utility model anti-clogging
The fixation frame apparatus 2 of 1 top of plate, is set to 2 top of fixed frame apparatus at the support device 3 for being set to 1 top of bottom plate
Frame device 4, be set to inside the frame device 4 screening plant 5, be set in the support device 3 and abut against dress
Set 6, positioned at the electric cylinders device 7 for abutting against 6 left side of device.
As shown in Figure 1, the concentration that the bottom plate 1 is equipped with the universal wheel 11 being located under it, is set to 1 top of bottom plate
Frame 12, the stop block 13 for being set to 12 left and right sides of collection center.The bottom plate 1 is cuboid and is horizontally arranged.Described ten thousand
To there are four the settings of wheel 11, the universal wheel 11 is set on the lower surface of the bottom plate 1, and the universal wheel 11 can drive institute
It is mobile to state bottom plate 1.The collection center 12 is hollow cuboid, and the upper end of the collection center 12, which is equipped with opening, keeps its longitudinal section recessed
The lower end of shape, the collection center 12 is slidably connected with the bottom plate 1.The stop block 13 is cuboid, and the stop block 13 is set
Set there are two and be located at the left and right sides of the collection center 12, the lower end of the stop block 13 and 1 upper surface of bottom plate
It is fixedly connected, the collection center 12 acts against in the stop block 13, and the stop block 13 can limit the collection center 12
It is mobile.
As shown in Figure 1, the fixed frame apparatus 2 includes bracket 21, the fixed frame 22 for being set to 21 right side of bracket, sets
The first spring 23 being placed in inside the fixed frame 22.The bracket 21 is bending, the bottom end and the bottom of the bracket 21
The upper surface of plate 1 is fixedly connected.The fixed frame 22 is that hollow cuboid and upper and lower surface communicate, the upper end of the bracket 21 with
The left surface of the fixed frame 22 is fixedly connected, and the bracket 21 plays a supportive role to the fixed frame 22.First spring
23 be the left and right sides horizontal positioned, that first spring 23 is arranged there are two and is located in the fixed frame 22, described
First spring, 23 one end is fixedly connected with the inner surface of the fixed frame 22.
As shown in Figure 1, the support device 3 includes first support bar 31, is set to 31 right side of first support bar
First fixed link 32, the support plate 33 for being set to 31 top of first support bar, the limit for being set to 33 lower section of support plate
Fixed pole 34, the second support bar 35 for being set to 33 top of support plate.The first support bar 31 be vertical bar, described first
The bottom end of support rod 31 is fixedly connected with the bottom plate 1, the upper end of the first support bar 31 and the fixed company of the support plate 33
It connects, the first support bar 31 plays a supportive role to the support plate 33.First fixed link 32 be horizon bar, described first
The left end of fixed link 32 is fixedly connected with the first support bar 31, and the right end of first fixed link 32 and the bracket 21 are solid
Fixed connection, first fixed link 32 play fixed function to the first support bar 31.The support plate 33 is cuboid and water
Placing flat, first through hole 311 is provided in the support plate 33, and the first through hole 311 is square hole and runs through the support plate
33 upper and lower surface.The restriction bar 34 is vertical bar, and the top for limiting bar 34 is fixedly connected with the support plate 33.Institute
Stating second support bar 35 is vertical bar, and the bottom end of the second support bar 35 is fixedly connected with the support plate 33.
As shown in Figure 1, the frame device 4 includes framework 41, the link block 42 for being set to 41 right side of framework, setting
In 42 right side of the link block connection frame 43, be set to 43 right side of connection frame second spring 44, be set to described the
The mobile bar 45 of two springs, 44 top, is set to 41 top of framework at the supporting block 46 being set to inside the framework 41
Third support rod 47, the first pulley 48 for being set to 47 top of third support rod.The framework 41 is hollow cuboid
And upper and lower surface communicates, the framework 41 passes through the first through hole 311, and the framework 41 can be in the first through hole 311
Interior double swerve, the lower end of the framework 41 is contained in the fixed frame 22 and between first spring 23, described
The end of first spring 23 is fixedly connected with the framework 41, and first spring 23 works as a buffer, and can prevent the frame
Body 41 is violent to roll.The link block 42 is cuboid, and the link block 42 and the right surface of the framework 41 are fixed
Connection.The connection frame 43 is bending, the upper end of the connection frame 43 act against on the lower surface of the support plate 33 and with
Its sliding contact, the lower end of the connection frame 43 are equipped with the first groove, the link block 42 be contained in first groove and
It is pivotally connected with the connection frame 43, the link block 42 is rotated in first groove, so that described
Framework 41 is rotated around the lower end of the connection frame 43.The second spring 44 is horizontal positioned a, left side for the second spring 44
End is fixedly connected with the connection frame 43, and the right end of the second spring 44 is fixedly connected with the restriction bar 34, and described second
Spring 44 plays buffering, prevents the connection frame 43 is excessive from moving left and right.The mobile bar 45 is horizon bar, the shifting
The left end of lever 45 is fixedly connected with the connection frame 43, the mobile bar 45 through it is described limit bar 34 left and right surface and with
Its sliding contact, the lower surface sliding contact of 45 upper surface of mobile bar and the support plate 33, so that the mobile bar 45
Can be stable move left and right.The longitudinal section of the supporting block 46 is right angled triangle, the supporting block 46 setting there are two and
It is located at the left and right sides in the framework 41, the fixed company of the inner surface of the side of the supporting block 46 and the framework 41
It connects.The third support rod 47 is vertical bar, and the third support rod 47 is located at the left end of 41 top of framework, the third
The bottom end of support rod 47 is fixedly connected with the framework 41, and the top of the third support rod 47 is provided with the second groove, described
Third support rod 47 plays a supportive role to the first pulley 48.The first pulley 48 is cylindrical body, the first pulley 48
It is contained in second groove and is pivotally connected with the third support rod 47, allow the first pulley 48 described
Rotation in second groove.
As shown in Figure 1, the screening plant 5 includes sieve 51, the third spring 52 for being set to 51 lower section of sieve, sets
The drawstring 54 for being placed in the posting 53 of 51 top of sieve, being set to 53 top of posting.The sieve 51 is in bending
Shape, the inner surface sliding contact of the sieve 51 and the framework 41, allow the sieve 51 in the framework 41 on
Lower slider has several filter openings, filtration on the sieve 51.The third spring 52 is vertical placement, the third bullet
There are two the settings of spring 52 and is respectively in the top of the supporting block 46, and 52 lower end of third spring and the supporting block 46 are solid
Fixed connection, the upper end of the third spring 52 are fixedly connected with the sieve 51, and the supporting block 46 is to the third spring 52
It plays a supportive role, the third spring 52 works as a buffer, and prevents the sieve 51 from excessively moving up and down.The posting 53
Upper and lower surface communicates, and the lower end of the posting 53 is fixedly connected with the sieve 51, the posting 53 and the framework 41
Inner surface be slidably connected, the posting 53 is moved up and down in the framework 41.One end of the drawstring 54
It is fixedly connected with above 51 left end of sieve.
As shown in Figure 1, the device 6 that abuts against includes movable frame 61, the 4th support for being set to 61 lower section of movable frame
Bar 62, the 5th support rod 63 for being set to 62 lower section of the 4th support rod, be set to 63 right side of the 5th support rod the
Two pulleys 64, the 4th spring 65 for being set to 62 left side of the 4th support rod, be set to 61 top of movable frame the 6th
Support rod 66, the 7th support rod 67 for being set to 66 top of the 6th support rod, the third pulley for being set to 37 left side
68.The movable frame 61 is hollow cuboid, and the support plate 33 runs through the left and right surface of the movable frame 61 and slides with it
Contact, moves left and right the movable frame 61 in the support plate 33.4th support rod 62 is vertical bar, institute
The top for stating the 4th support rod 62 is fixedly connected with the movable frame 61, and the movable frame 61 can drive the 4th support rod
62 move left and right.5th support rod 63 is horizon bar, the lower end of the 4th support rod 62 and the 5th support rod 63
It is fixedly connected, the right end of the 5th support rod 63 is provided with third groove, and the 4th support rod 62 can drive described
Five support rods 63 move left and right.The second pulley 64 is cylindrical body, and the second pulley 64 is contained in the third groove
And be pivotally connected with the 5th support rod 63, the second pulley 64 is rotated in the third groove.It is described
4th spring 65 is horizontal positioned, and the left end of the 4th spring 65 is fixedly connected with the first support bar 31, the 4th bullet
The right end of spring 65 is fixedly connected with the 4th support rod 62, and the 4th spring 65 works as a buffer, it can is prevented described
4th support rod 62 is excessive to be moved left and right.6th support rod 66 be vertical bar, the bottom end of the 6th support rod 66 with
The movable frame 61 is fixedly connected, and the movable frame 61 can drive the 6th support rod 66 to move left and right.Described 7th
Strut 67 is horizon bar, and the top of the 6th support rod 66 is fixedly connected with the 7th support rod 67, the 7th support
The right end of bar 67 is provided with the 4th groove, and the 6th support rod 66 can drive the 7th support rod 67 to move left and right.Institute
Stating third pulley 68 is cylindrical body, the third pulley 68 be contained in the 4th groove and with 68 pivot of third pulley
Connection, rotates the third pulley 68 in the 4th groove.5th support rod 63 is shorter in length than institute
The length of the 7th support rod 67 is stated, so that the third pulley 68 is located at the right side of the second pulley 64 in the horizontal direction,
When 5th support rod 63 is moved right with the 7th support rod 67, the upper end of the framework 41 first touches the third
Pulley 68 and tilt to the right.
As shown in Figure 1, the electric cylinders device 7 includes electric cylinders 71, the catch bar 72 for being set to 71 right side of electric cylinders, setting
Output rod 73, the 5th bullet that is set between the second support bar 35 and the movable frame 61 in 72 right side of the catch bar
Spring 74, the second fixed link 75 for being set to 73 right side of output rod, the pull ring 76 for being set to 71 top of electric cylinders.The electricity
Cylinder 71 and power supply electric connection (not shown), provide electric energy for it, switch (not shown) are provided in the electric cylinders 71, facilitates control
It makes it to turn on or off, the electric cylinders 71 are fixedly connected with the upper surface of the support plate 33.The catch bar 72 is level
Bar, the left end of the catch bar 72 are connect with the electric cylinders 71, and the electric cylinders 71 can drive the catch bar 72 to move left and right.
The output rod 73 is vertical bar, and the catch bar 72 is fixedly connected with the output rod 73, the bottom end of the output rod 73 and
The upper surface of the movable frame 61 is fixedly connected, and the catch bar 72 can drive the output rod 73 to move left and right, and then band
The movable frame 61 is moved to move left and right.5th spring 74 is horizontal positioned, the left end of the 5th spring 74 and described the
Two support rods 35 are fixedly connected, and the right end of the 5th spring 74 is fixedly connected with the movable frame 61, the 5th spring 74
It works as a buffer, that is, prevents the movable frame 61 is excessive to move left and right.Second fixed link 75 is brace and right end is upward,
The left end of second fixed link 75 is fixedly connected with the output rod 73, the right end of second fixed link 75 and the described 6th
Support rod 66 is fixedly connected, and the intensity of the 6th support rod 66 can be enhanced in second fixed link 75.The pull ring 76 is
Semicircular ring, the pull ring 76 are fixedly connected with the upper surface of the electric cylinders 71, the other end of the drawstring 54 and the pull ring 76
It is fixedly connected.
As shown in Figure 1, the utility model anti-clogging efficiently Sand screen for building in use, user by sand from institute
The upper end for stating framework 41 is put into the framework 41, and is in the top of the sieve 51, then opens the electric cylinders 71
Switch, the electric cylinders 71 drive the catch bar 72 to move right, and then the output rod 73 drives the movable frame 61 to the right
Movement, the movable frame 61 drive the 4th support rod 62, the 5th support rod 63, the second pulley 64 and described
6th support rod 66, the 7th support rod 67, the third pulley 68 move right, the 5th spring 74 and described
Four springs 65 are stretched, since the length of the 7th support rod 67 is longer than the length of the 5th support rod 63, the third
Pulley 68 is contacted first on the left surface of the framework 41, and then third pulley 68 continues to move right, the framework 41 it is upper
End tilts to the right and rotates clockwise around the lower end of the connection frame 43, and the sand in the framework 41 moves right, together
When framework 41, the connection frame 43 and mobile bar 45 move to the right, the second pulley 64 acts against the left surface of framework 41
On, the tilt angle of framework 41 immobilizes at this time, the second spring 44 and positioned at described in 22 right side of the fixed frame
First spring 23 is compressed, and during the upper end of the framework 41 is tilted to the right, the drawstring 54 pulls up posting 53,
And then the sieve 51 moves upwards, the third spring 52 is stretched, and the sand in the framework 41 moves upwards, to framework
41 when moving right to the rightmost side, and the electric cylinders 71 start that the catch bar 72 is driven to move downward, and the movable frame 61 drives
4th support rod 62, the 5th support rod 63, the second pulley 64 and the 6th support rod 66, the described 7th
Support rod 67, the third pulley 68 are moved to the left, and the second spring 44 pushes connection frame 43 to the left, so that the connection frame
43, framework 41 is moved to the left, and first spring 23 on right side pushes framework 41 to the left, so that framework 41 gradually resets, and the
Two pulleys 64 are first detached from the left surface of framework 41, and then third pulley 68 is detached from the left surface of framework 41 again, until framework 41 is moved
Initial position and in a vertical state is moved, while sieve 51 and posting 53 are moved down into initial position, in this process,
The sand of 51 top of sieve is moved to the left and moves down, since electric cylinders 71 drive the catch bar 72 constantly to move left and right
It is dynamic, so that the continuous double swerve of the framework 41, and sieve 51 constantly moves up and down, so that the sand of 51 top of sieve
It can sufficiently move, to improve the efficiency to sand filtering, and the filter opening of sieve 51 can be prevented to be blocked and clogged.Until will
Until sand screening finishes, the sand filtered out is concentrated in the collection center 12.So far, the utility model anti-clogging is efficient
Sand screen use process for building, which is told about, to be finished.
Claims (8)
1. a kind of efficient Sand screen for building of anti-clogging, including bottom plate, the fixation frame apparatus being set to above the bottom plate,
It is set to the support device above the bottom plate, the frame device being set to above the fixed frame apparatus, is set to the frame
Screening plant inside body device is set in the support device and abuts against device, positioned at the electricity abutted against on the left of device
Cylinder assembly, it is characterised in that: the bottom plate be equipped be located at its under universal wheel, be set to above the bottom plate collection center,
The stop block being set at left and right sides of the collection center, the fixed frame apparatus include bracket, are set on the right side of the bracket
Fixed frame, the first spring being set to inside the fixed frame, the support device include first support bar, are set to described
The first fixed link, the support plate for the side of being arranged on the first support rod on the right side of one support rod are set under the support plate
Side restriction bar, the second support bar that is set to above the support plate, the frame device includes framework, is set to the frame
Link block on the right side of body, the second spring being set on the right side of the connection frame, is set the connection frame being set on the right side of the link block
The mobile bar that is placed in above the second spring, is set to above the framework supporting block being set to inside the framework
Third support rod, the first pulley being set to above the third support rod, the screening plant include sieve, be set to it is described
Third spring below sieve, the posting being set to above the sieve, the drawstring being set to above the posting, it is described
Device is abutted against to include movable frame, the 4th support rod being set to below the movable frame, be set to below the 4th support rod
The 5th support rod, be set on the right side of the 5th support rod second pulley, be set on the left of the 4th support rod
Four springs, the 6th support rod being set to above the movable frame, the 7th support rod being set to above the 6th support rod,
It is set to the third pulley in the left side, the electric cylinders device includes electric cylinders, the catch bar being set on the right side of the electric cylinders, setting
Output rod on the right side of the catch bar, the 5th spring being set between the second support bar and the movable frame, setting
The second fixed link on the right side of the output rod, the pull ring being set to above the electric cylinders.
2. the efficient Sand screen for building of anti-clogging as described in claim 1, it is characterised in that: the collection center is hollow
The lower end of cuboid, the collection center is slidably connected with the bottom plate, and there are two the stop block settings and is located at described
Collect the left and right sides of center, the lower end of the stop block is fixedly connected with the plate upper surface, and the collection center acts against institute
It states in stop block.
3. the efficient Sand screen for building of anti-clogging as claimed in claim 2, it is characterised in that: the bottom end of the bracket with
The upper surface of the bottom plate is fixedly connected, and the fixed frame is hollow cuboid, the upper end of the bracket and the fixed frame
Left surface is fixedly connected, and there are two the first spring settings, one end of first spring and the inner surface of the fixed frame
It is fixedly connected.
4. the efficient Sand screen for building of anti-clogging as claimed in claim 3, it is characterised in that: the first support bar
Bottom end is fixedly connected with the bottom plate, and the upper end of the first support bar is fixedly connected with the support plate, and described first is fixed
The left end of bar is fixedly connected with the first support bar, and the right end of first fixed link is fixedly connected with the bracket, described
First through hole is provided in support plate, the bar that limits is vertical bar, the top for limiting bar and the fixed company of the support plate
It connects, the second support bar is vertical bar, and the bottom end of the second support bar is fixedly connected with the support plate.
5. the efficient Sand screen for building of anti-clogging as claimed in claim 4, it is characterised in that: the framework is hollow
Cuboid, the framework pass through the first through hole, and the lower end of the framework is contained in the fixed frame and in described the
Between one spring, the end of first spring is fixedly connected with the framework, the right surface of the link block and the framework
Be fixedly connected, the upper end of the connection frame act against on the lower surface of the support plate and with its sliding contact, the connection frame
Lower end be equipped with the first groove, the link block is contained in first groove and is pivotally connected with the connection frame, described
The left end of second spring is fixedly connected with the connection frame, and the right end of the second spring is fixedly connected with the restriction bar, institute
The left end for stating mobile bar is fixedly connected with the connection frame, and the mobile bar is slided through the left and right surface for limiting bar and with it
Dynamic contact, the lower surface sliding contact of the mobile bar upper surface and the support plate, the longitudinal section of the supporting block are right angle
Triangle, supporting block setting there are two and be located at the intracorporal left and right sides of the frame, the side of the supporting block with
The inner surface of the framework is fixedly connected, and the third support rod is located at the left end above the framework, the third support rod
Bottom end be fixedly connected with the framework, the top of the third support rod is provided with the second groove, the first pulley receiving
It is pivotally connected in second groove and with the third support rod.
6. the efficient Sand screen for building of anti-clogging as claimed in claim 5, it is characterised in that: the sieve and the frame
The inner surface sliding contact of body, the third spring are vertical placement, and there are two the third spring settings and is respectively in institute
State the top of supporting block, the third lower spring end is fixedly connected with the supporting block, the upper end of the third spring with it is described
Sieve is fixedly connected, and the lower end of the posting is fixedly connected with the sieve, the inner surface of the posting and the framework
It is slidably connected, is fixedly connected above one end of the drawstring and the sieve left end.
7. the efficient Sand screen for building of anti-clogging as claimed in claim 6, it is characterised in that: the movable frame is hollow
Cuboid, the support plate through the movable frame left and right surface and with its sliding contact, the 4th support rod is vertical
The top of bar, the 4th support rod is fixedly connected with the movable frame, the lower end of the 4th support rod with described 5th
Strut is fixedly connected, and the right end of the 5th support rod is provided with third groove, and it is recessed that the second pulley is contained in the third
It is pivotally connected in slot and with the 5th support rod, the left end of the 4th spring is fixedly connected with the first support bar, institute
The right end for stating the 4th spring is fixedly connected with the 4th support rod, and the bottom end of the 6th support rod is fixed with the movable frame
Connection, the top of the 6th support rod are fixedly connected with the 7th support rod, and the right end of the 7th support rod is provided with
4th groove, the third pulley are contained in the 4th groove and are pivotally connected with the third pulley, described 5th
The length for being shorter in length than the 7th support rod of strut.
8. the efficient Sand screen for building of anti-clogging as claimed in claim 7, it is characterised in that: the electric cylinders and the branch
The upper surface of fagging is fixedly connected, and the left end of the catch bar is connect with the electric cylinders, and the catch bar and the output rod are solid
Fixed connection, the bottom end of the output rod are fixedly connected with the upper surface of the movable frame, the left end of the 5th spring with it is described
Second support bar is fixedly connected, and the right end of the 5th spring is fixedly connected with the movable frame, a left side for second fixed link
End is fixedly connected with the output rod, and the right end of second fixed link is fixedly connected with the 6th support rod, the pull ring
It is fixedly connected with the upper surface of the electric cylinders, the other end of the drawstring is fixedly connected with the pull ring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820818614.4U CN208627774U (en) | 2018-05-30 | 2018-05-30 | A kind of efficient Sand screen for building of anti-clogging |
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| CN201820818614.4U CN208627774U (en) | 2018-05-30 | 2018-05-30 | A kind of efficient Sand screen for building of anti-clogging |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394297A (en) * | 2019-06-22 | 2019-11-01 | 深圳市河图建设项目管理有限公司 | A kind of building field miscellaneous device of sandstone filter |
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2018
- 2018-05-30 CN CN201820818614.4U patent/CN208627774U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394297A (en) * | 2019-06-22 | 2019-11-01 | 深圳市河图建设项目管理有限公司 | A kind of building field miscellaneous device of sandstone filter |
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