CN108423582A - A kind of building low layer flooring lifting gear - Google Patents
A kind of building low layer flooring lifting gear Download PDFInfo
- Publication number
- CN108423582A CN108423582A CN201810181980.8A CN201810181980A CN108423582A CN 108423582 A CN108423582 A CN 108423582A CN 201810181980 A CN201810181980 A CN 201810181980A CN 108423582 A CN108423582 A CN 108423582A
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- plate
- guide sleeve
- holder
- spring
- 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.)
- Granted
Links
- 238000009408 flooring Methods 0.000 title claims abstract description 50
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004035 construction material Substances 0.000 abstract description 55
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002023 wood Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
- B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
- B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
- B66D3/08—Arrangements of sheaves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of lifting gear more particularly to a kind of building low layer flooring lifting gears.Being suitable for low layer flooring, time saving and energy saving building low layer flooring lifting gear the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above-mentioned technical problem, the present invention provides such a building low layer flooring lifting gears, include pedestal, wheel, the first guide sleeve, inserted link, pressing plate, holder, magnet, top plate, the first fixed pulley, big belt pulley, mounting plate, bearing block, shaft etc.；Base bottom is equipped with wheel, and pedestal left part and right part are equipped with the first guide sleeve, and inserted link is cased in the first guide sleeve, and inserted link top is connected with pressing plate, and base top center is equipped with holder, and lower part is equipped with magnet at left and right sides of holder.Invention achieves suitable for low layer flooring, time saving and energy saving effect, construction material can be transported to flooring by the present invention by rotation crank, and it is time saving and energy saving to have achieved the effect that.
Description
Technical field
The present invention relates to a kind of lifting gear more particularly to a kind of building low layer flooring lifting gears.
Background technology
Building is all utilizable materials such as people's soil, stone, wood, steel, glass, reed, plastics, ice cube, is built
Structures.Building is not purpose, and the purpose of building is to obtain building to be formed by " space ".It is people to meet
Social life needs, and utilizes grasped material technology means, and with certain scientific law, geomantic omen theory and aesthetic principle
The artificial environment of creation.Low layer flooring is not suitable for carrying out the conveying of construction material using loop wheel machine, and typically seeing manually will building
Material puts on low layer flooring, and this mode is not only time-consuming and laborious, but also there are prodigious security risks.
To sum up, need to research and develop at present it is a kind of being suitable for low layer flooring, time saving and energy saving building low layer flooring lifting gear,
Construction material is manually put on into low layer flooring, time-consuming and laborious disadvantage in the prior art to overcome.
Invention content
（1）Technical problems to be solved
Construction material is manually put on low layer flooring, time-consuming and laborious disadvantage, this hair by the present invention in the prior art in order to overcome
Bright technical problems to be solved are to provide a kind of suitable for low layer flooring, time saving and energy saving building low layer flooring lifting gear.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a building low layer flooring lifting gears, include bottom
Seat, wheel, the first guide sleeve, inserted link, pressing plate, holder, magnet, top plate, the first fixed pulley, big belt pulley, mounting plate, bearing block,
Shaft, small belt pulley, flat belt, rocking handle, reel, the first bracing wire and hook, base bottom are equipped with wheel, pedestal left part and
Right part is equipped with the first guide sleeve, and inserted link is cased in the first guide sleeve, and inserted link top is connected with pressing plate, and base top center is equipped with branch
Frame, holder left and right sides lower part are equipped with magnet, and the pressing plate in left side is sucked in the magnet in left side, and the pressure on right side is sucked in the magnet on right side
Plate, cradle top are connected with top plate, and top plate bottom left and right side are equipped with the first fixed pulley, and holder lower front is equipped with installation
Plate, mounting plate upper and lower part are equipped with bearing block, are equipped with shaft in bearing block, the shaft front end on top is connected with big belt
Wheel, big belt pulley front side center are connected with reel, and the first bracing wire is wound on reel, and the first bracing wire is fixed sliding around two first
Wheel, the first bracing wire bottom end are connected with hook, small belt pulley are connected in the middle part of the shaft of lower part, between small belt pulley and big belt pulley
It is wound with flat belt, shaft front end is connected with rocking handle.
Preferably, further include having push away near device, frame upper be equipped with push away near device, push away near device include the second guide sleeve,
Guide rod, third fixed pulley, connecting rod, the first spring, the 4th fixed pulley, annulus, the second bracing wire and card ball, top plate right part are provided with logical
Hole, top plate top right side be equipped with the 4th fixed pulley, top plate top left side be equipped with annulus, frame upper be equipped with the second guide sleeve, second
Guide rod is cased in guide sleeve, guide rod left end is connected with third fixed pulley, and third fixed pulley is on the right side of the first bracing wire, guide rod top right side
Equipped with connecting rod, the first spring is connected between connecting rod left lower and holder right upper portion, connecting rod left side central portion is equipped with
Second bracing wire, the second bracing wire bypass first fixed pulley on right side, and second is drawstring through through-hole, and the second bracing wire is fixed sliding around the 4th
Wheel, second is drawstring through annulus, and the second bracing wire left end is connected with card ball.
Preferably, further include having nut, the first bolt and the first block, mounting plate lower right side is equipped with nut, in nut
It is rotary with the first bolt, the first bolt bottom end is connected with the first block, and the first stop bottom is contacted with rocking handle top right side.
Preferably, further include having anti-dropping apparatus, hook is equipped with anti-dropping apparatus, and anti-dropping apparatus includes that third is led
Set, lever, connecting plate, second spring, fixed plate, third spring and wedge block, hook middle part are equipped with third guide sleeve, third guide sleeve
It is inside cased with lever, lever right end is connected with connecting plate, and connecting plate left lower and top are equipped with second spring, and second spring is left
It holds and is connected to hook right side, hook lower right side is equipped with fixed plate, and fixed plate top right side is provided with groove, and bottom connects in groove
There are third spring, third spring top to be connected with wedge block.
Preferably, further include having the second bolt and the second block, base top left and right side is provided with threaded hole, screw thread
The second bolt is rotary in hole, the second bolt end head is connected with the second block, and the second block is below pressing plate.
Operation principle：When needing to carry out the conveying of low layer flooring construction material using the equipment, user pushes equipment
To the side of the building, inserted link is then inserted into ground, equipment is fixed, then user will need the construction material conveyed to hang
On hook, then user rotates clockwise rocking handle, and the shaft of lower part is driven to rotate clockwise, and then drives small belt pulley up time
Needle rotate, to drive flat belt to rotate clockwise so that big belt pulley rotates clockwise, drive reel rotate clockwise by
First bracing wire is around rising, and construction material by the first bracing wire pulling hook and thereon moves up, building when hook and thereon
Material is moved upwards up to the position of needs, and user stops operating rocking handle, is used in combination hand to keep the position of rocking handle, then the work on flooring
Make personnel to remove the construction material on hook, then user rotates counterclockwise rocking handle, and the shaft of lower part is driven to rotate counterclockwise,
And then small belt pulley is driven to rotate counterclockwise, to drive flat belt to rotate counterclockwise so that big belt pulley rotates counterclockwise, band
Dynamic reel, which rotates counterclockwise, releases the first bracing wire, and hook moves down under the effect of gravity, when hook moves down reset
Afterwards, user stops operating rocking handle, if also needing to conveying construction material, user repeats construction material being transported to low layer flooring
Step, if no longer needing to convey material, user extracts inserted link so that after pressing plate and magnet are attracted again, user is by equipment
It is pushed to placement ground.
Because further including having push away near device, frame upper is equipped with push away near device, and push away near device includes the second guide sleeve, leads
Bar, third fixed pulley, connecting rod, the first spring, the 4th fixed pulley, annulus, the second bracing wire and card ball, top plate right part are provided with logical
Hole, top plate top right side be equipped with the 4th fixed pulley, top plate top left side be equipped with annulus, frame upper be equipped with the second guide sleeve, second
Guide rod is cased in guide sleeve, guide rod left end is connected with third fixed pulley, and third fixed pulley is on the right side of the first bracing wire, guide rod top right side
Equipped with connecting rod, the first spring is connected between connecting rod left lower and holder right upper portion, connecting rod left side central portion is equipped with
Second bracing wire, the second bracing wire bypass first fixed pulley on right side, and second is drawstring through through-hole, and the second bracing wire is fixed sliding around the 4th
Wheel, second is drawstring through annulus, and the second bracing wire left end is connected with card ball.So after construction material is transported to low layer flooring again,
Staff on flooring can pull card ball to the left, by the second bracing wire drive connecting rod be moved to the left so that guide rod to
It moves left, the first spring is compressed, and guide rod, which is moved to the left, drives third fixed pulley to be moved to the left, and then drives the first bracing wire to the left
Mobile, to drive hook and construction material to be thereon moved to the left, construction material when hook and thereon is moved to the left to and needs
Behind the position wanted, the staff on flooring removes the construction material on hook, and then user unclamps card ball, the first spring
Elongation drives connecting rod to move right resets, and then drives guide rod and device moves right reset thereon so that the first bracing wire with
Hook resets.So by construction material be pushed to from flooring closer to place, staff on such flooring there is no need to
Construction material is removed at the edge of flooring, reduces the risk for removing construction material.
Because further including having nut, the first bolt and the first block, mounting plate lower right side is equipped with nut, is rotary in nut
First bolt, the first bolt bottom end are connected with the first block, and the first stop bottom is contacted with rocking handle top right side.So needing
When being worked using the equipment, the first bolt is rotated counterclockwise 90 ° by user so that and the first block is not contacted with rocking handle,
When needing the position for keeping the position of rocking handle to keep hook and construction material in user, rocking handle is rotated initial position by user again
When, the first bolt is rotated clockwise 90 ° by user so that rocking handle is contacted with the first stop bottom again, and the first block is by rocking handle
It fixes, so there is no need to the position that user keeps always rocking handle with hand, when needing rotation crank, user is again by first
Bolt rotates counterclockwise 90 °.It so can be with more convenient user job.
Because further including having anti-dropping apparatus, hook be equipped with anti-dropping apparatus, anti-dropping apparatus include third guide sleeve,
Lever, connecting plate, second spring, fixed plate, third spring and wedge block, hook middle part is equipped with third guide sleeve, in third guide sleeve
It is cased with lever, lever right end is connected with connecting plate, and connecting plate left lower and top are equipped with second spring, second spring left end
It is connected to hook right side, hook lower right side is equipped with fixed plate, and fixed plate top right side is provided with groove, and bottom is connected in groove
Third spring, third spring top are connected with wedge block.So when user hangs over construction material on hook, user is by lever
It pushes to the right, drives connecting plate to move to the right, second spring is stretched, and connecting plate is moved to is contacted with wedge block to the right
When, push wedge block to move down, third spring is compressed, when connecting plate is moved to the right leaves wedge block, third bullet
Spring extends, and drives wedge block to move up reset and blocks connecting plate so that connecting plate is maintained at this position, and subsequent user will
Construction material is hung on hook, and after construction material is hung up properly, user presses downwards wedge block, and third spring is compressed, while the
Two spring contractions drive connecting plate to be moved to the left reset, and the outlet of hook is blocked in lever reset, and subsequent user unclamps wedge shape
Block, third spring elongation, drives wedge block to move up reset, and subsequent user can start to convey construction material, when
When construction material is transported to flooring, staff upstairs can be taken away construction material by identical method.It so can be to prevent
Only when construction material is delivered up, because construction material shakes, causes construction material to fall and cause safety accident.
Because further including having the second bolt and the second block, base top left and right side is provided with threaded hole, threaded hole
It is inside rotary with the second bolt, the second bolt end head is connected with the second block, and the second block is below pressing plate.So losing magnetic in magnet
Property after, the second bolt can be rotated 180 ° by user so that the second block is stuck in below pressing plate and fixes pressing plate, is needing to make
When with the equipment, the second bolt negative direction is rotated 180 ° by user.
（3）Advantageous effect
Invention achieves suitable for low layer flooring, time saving and energy saving effect, the present invention can be by Building wood by rotation crank
Material be transported to flooring, it is time saving and energy saving to have achieved the effect that, push away near device by construction material be pushed to from flooring closer to place, building
There is no need to the edges in flooring to remove construction material by staff on face, reduce the risk for removing construction material, prevent
Dropping device can be prevented when construction material is delivered up, because construction material shakes, caused construction material to fall and caused to pacify
The case where full accident, occurs.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the main structure diagram of push away near device of the present invention.
Fig. 3 is the first part main structure diagram of the present invention.
Fig. 4 is the left view structural representation of the first bolt and the first block of the invention.
Fig. 5 is the main structure diagram of anti-dropping apparatus of the present invention.
Fig. 6 is second of part main structure diagram of the present invention.
Label in attached drawing be：1- pedestals, 2- wheels, the first guide sleeves of 3-, 4- inserted links, 5- pressing plates, 6- holders, 7- magnet,
8- top plates, the first fixed pulleys of 9-, 10- big belt pulleys, 11- mounting plates, 12- bearing blocks, 13- shafts, 14- small belt pulleys, 15- are flat
Belt, 16- rocking handles, 17- reels, the first bracing wires of 18-, 19- hooks, 20- push away near devices, the second guide sleeves of 201-, 202- guide rods,
203- third fixed pulleys, 204- connecting rods, the first springs of 205-, 206- through-holes, the 4th fixed pulleys of 207-, 208- annulus, 209-
Second bracing wire, 2010- card balls, 21- nuts, the first bolts of 22-, the first blocks of 23-, 24- anti-dropping apparatus, 241- thirds are led
Set, 242- levers, 243- connecting plates, 244- second springs, 245- fixed plates, 246- grooves, 247- third springs, 248- wedge shapes
Block, 25- threaded holes, the second bolts of 26-, the second blocks of 27-.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of building low layer flooring lifting gear, as shown in figures 1 to 6, include pedestal 1, wheel 2, the first guide sleeve 3, inserted link 4,
Pressing plate 5, holder 6, magnet 7, top plate 8, the first fixed pulley 9, big belt pulley 10, mounting plate 11, bearing block 12, shaft 13, cuticle
Belt wheel 14, flat belt 15, rocking handle 16, reel 17, the first bracing wire 18 and hook 19,1 bottom of pedestal is equipped with wheel 2, pedestal 1
Left part and right part are equipped with the first guide sleeve 3, and inserted link 4 is cased in the first guide sleeve 3, and 4 top of inserted link is connected with pressing plate 5,1 top of pedestal
Center is equipped with holder 6, and 6 left and right sides lower part of holder is equipped with magnet 7, and the pressing plate 5 in left side is sucked in the magnet 7 in left side, right side
The pressing plate 5 on right side is sucked in magnet 7, and 6 top of holder is connected with top plate 8, and 8 bottom left of top plate and right side are equipped with the first fixed pulley
9,6 lower front of holder is equipped with mounting plate 11, and 11 upper and lower part of mounting plate is equipped with bearing block 12, is equipped with and turns in bearing block 12
13 front end of shaft of axis 13, top is connected with big belt pulley 10, and 10 front side center of big belt pulley is connected with reel 17, reel
The first bracing wire 18 is wound on 17, the first bracing wire 18 bypasses two the first fixed pulleys 9, and 18 bottom end of the first bracing wire is connected with hook 19,
13 middle part of shaft of lower part is connected with small belt pulley 14, and flat belt 15, shaft are wound between small belt pulley 14 and big belt pulley 10
13 front ends are connected with rocking handle 16.
Embodiment 2
A kind of building low layer flooring lifting gear, as shown in figures 1 to 6, include pedestal 1, wheel 2, the first guide sleeve 3, inserted link 4,
Pressing plate 5, holder 6, magnet 7, top plate 8, the first fixed pulley 9, big belt pulley 10, mounting plate 11, bearing block 12, shaft 13, cuticle
Belt wheel 14, flat belt 15, rocking handle 16, reel 17, the first bracing wire 18 and hook 19,1 bottom of pedestal is equipped with wheel 2, pedestal 1
Left part and right part are equipped with the first guide sleeve 3, and inserted link 4 is cased in the first guide sleeve 3, and 4 top of inserted link is connected with pressing plate 5,1 top of pedestal
Center is equipped with holder 6, and 6 left and right sides lower part of holder is equipped with magnet 7, and the pressing plate 5 in left side is sucked in the magnet 7 in left side, right side
The pressing plate 5 on right side is sucked in magnet 7, and 6 top of holder is connected with top plate 8, and 8 bottom left of top plate and right side are equipped with the first fixed pulley
9,6 lower front of holder is equipped with mounting plate 11, and 11 upper and lower part of mounting plate is equipped with bearing block 12, is equipped with and turns in bearing block 12
13 front end of shaft of axis 13, top is connected with big belt pulley 10, and 10 front side center of big belt pulley is connected with reel 17, reel
The first bracing wire 18 is wound on 17, the first bracing wire 18 bypasses two the first fixed pulleys 9, and 18 bottom end of the first bracing wire is connected with hook 19,
13 middle part of shaft of lower part is connected with small belt pulley 14, and flat belt 15, shaft are wound between small belt pulley 14 and big belt pulley 10
13 front ends are connected with rocking handle 16.
Further include having push away near device 20,6 top of holder is equipped with push away near device 20, and push away near device 20 includes the second guide sleeve
201, guide rod 202, third fixed pulley 203, connecting rod 204, the first spring 205, the 4th fixed pulley 207, annulus 208, second are drawn
Line 209 and card ball 2010,8 right part of top plate are provided with through-hole 206, and 8 top right side of top plate is equipped with the 4th fixed pulley 207,8 top of top plate
Left side is equipped with annulus 208, and 6 top of holder is equipped with the second guide sleeve 201, guide rod 202,202 left end of guide rod are cased in the second guide sleeve 201
It is connected with third fixed pulley 203, third fixed pulley 203 is equipped with connecting rod in 18 right side of the first bracing wire, 202 top right side of guide rod
204, the first spring 205 is connected between 6 right upper portion of 204 left lower of connecting rod and holder, and 204 left side central portion of connecting rod is set
There are the second bracing wire 209, the second bracing wire 209 to bypass first fixed pulley 9 on right side, the second bracing wire 209 passes through through-hole 206, and second draws
Line 209 bypasses the 4th fixed pulley 207, and the second bracing wire 209 passes through annulus 208,209 left end of the second bracing wire to be connected with card ball 2010.
Embodiment 3
A kind of building low layer flooring lifting gear, as shown in figures 1 to 6, include pedestal 1, wheel 2, the first guide sleeve 3, inserted link 4,
Pressing plate 5, holder 6, magnet 7, top plate 8, the first fixed pulley 9, big belt pulley 10, mounting plate 11, bearing block 12, shaft 13, cuticle
Belt wheel 14, flat belt 15, rocking handle 16, reel 17, the first bracing wire 18 and hook 19,1 bottom of pedestal is equipped with wheel 2, pedestal 1
Left part and right part are equipped with the first guide sleeve 3, and inserted link 4 is cased in the first guide sleeve 3, and 4 top of inserted link is connected with pressing plate 5,1 top of pedestal
Center is equipped with holder 6, and 6 left and right sides lower part of holder is equipped with magnet 7, and the pressing plate 5 in left side is sucked in the magnet 7 in left side, right side
The pressing plate 5 on right side is sucked in magnet 7, and 6 top of holder is connected with top plate 8, and 8 bottom left of top plate and right side are equipped with the first fixed pulley
9,6 lower front of holder is equipped with mounting plate 11, and 11 upper and lower part of mounting plate is equipped with bearing block 12, is equipped with and turns in bearing block 12
13 front end of shaft of axis 13, top is connected with big belt pulley 10, and 10 front side center of big belt pulley is connected with reel 17, reel
The first bracing wire 18 is wound on 17, the first bracing wire 18 bypasses two the first fixed pulleys 9, and 18 bottom end of the first bracing wire is connected with hook 19,
13 middle part of shaft of lower part is connected with small belt pulley 14, and flat belt 15, shaft are wound between small belt pulley 14 and big belt pulley 10
13 front ends are connected with rocking handle 16.
Further include having push away near device 20,6 top of holder is equipped with push away near device 20, and push away near device 20 includes the second guide sleeve
201, guide rod 202, third fixed pulley 203, connecting rod 204, the first spring 205, the 4th fixed pulley 207, annulus 208, second are drawn
Line 209 and card ball 2010,8 right part of top plate are provided with through-hole 206, and 8 top right side of top plate is equipped with the 4th fixed pulley 207,8 top of top plate
Left side is equipped with annulus 208, and 6 top of holder is equipped with the second guide sleeve 201, guide rod 202,202 left end of guide rod are cased in the second guide sleeve 201
It is connected with third fixed pulley 203, third fixed pulley 203 is equipped with connecting rod in 18 right side of the first bracing wire, 202 top right side of guide rod
204, the first spring 205 is connected between 6 right upper portion of 204 left lower of connecting rod and holder, and 204 left side central portion of connecting rod is set
There are the second bracing wire 209, the second bracing wire 209 to bypass first fixed pulley 9 on right side, the second bracing wire 209 passes through through-hole 206, and second draws
Line 209 bypasses the 4th fixed pulley 207, and the second bracing wire 209 passes through annulus 208,209 left end of the second bracing wire to be connected with card ball 2010.
Further include having nut 21, the first bolt 22 and the first block 23,11 lower right side of mounting plate is equipped with nut 21, nut
The first bolt 22 is rotary in 21,22 bottom end of the first bolt is connected with the first block 23,23 bottom of the first block and 16 top of rocking handle
Right contact.
Embodiment 4
A kind of building low layer flooring lifting gear, as shown in figures 1 to 6, include pedestal 1, wheel 2, the first guide sleeve 3, inserted link 4,
Pressing plate 5, holder 6, magnet 7, top plate 8, the first fixed pulley 9, big belt pulley 10, mounting plate 11, bearing block 12, shaft 13, cuticle
Belt wheel 14, flat belt 15, rocking handle 16, reel 17, the first bracing wire 18 and hook 19,1 bottom of pedestal is equipped with wheel 2, pedestal 1
Left part and right part are equipped with the first guide sleeve 3, and inserted link 4 is cased in the first guide sleeve 3, and 4 top of inserted link is connected with pressing plate 5,1 top of pedestal
Center is equipped with holder 6, and 6 left and right sides lower part of holder is equipped with magnet 7, and the pressing plate 5 in left side is sucked in the magnet 7 in left side, right side
The pressing plate 5 on right side is sucked in magnet 7, and 6 top of holder is connected with top plate 8, and 8 bottom left of top plate and right side are equipped with the first fixed pulley
9,6 lower front of holder is equipped with mounting plate 11, and 11 upper and lower part of mounting plate is equipped with bearing block 12, is equipped with and turns in bearing block 12
13 front end of shaft of axis 13, top is connected with big belt pulley 10, and 10 front side center of big belt pulley is connected with reel 17, reel
The first bracing wire 18 is wound on 17, the first bracing wire 18 bypasses two the first fixed pulleys 9, and 18 bottom end of the first bracing wire is connected with hook 19,
13 middle part of shaft of lower part is connected with small belt pulley 14, and flat belt 15, shaft are wound between small belt pulley 14 and big belt pulley 10
13 front ends are connected with rocking handle 16.
Further include having push away near device 20,6 top of holder is equipped with push away near device 20, and push away near device 20 includes the second guide sleeve
201, guide rod 202, third fixed pulley 203, connecting rod 204, the first spring 205, the 4th fixed pulley 207, annulus 208, second are drawn
Line 209 and card ball 2010,8 right part of top plate are provided with through-hole 206, and 8 top right side of top plate is equipped with the 4th fixed pulley 207,8 top of top plate
Left side is equipped with annulus 208, and 6 top of holder is equipped with the second guide sleeve 201, guide rod 202,202 left end of guide rod are cased in the second guide sleeve 201
It is connected with third fixed pulley 203, third fixed pulley 203 is equipped with connecting rod in 18 right side of the first bracing wire, 202 top right side of guide rod
204, the first spring 205 is connected between 6 right upper portion of 204 left lower of connecting rod and holder, and 204 left side central portion of connecting rod is set
There are the second bracing wire 209, the second bracing wire 209 to bypass first fixed pulley 9 on right side, the second bracing wire 209 passes through through-hole 206, and second draws
Line 209 bypasses the 4th fixed pulley 207, and the second bracing wire 209 passes through annulus 208,209 left end of the second bracing wire to be connected with card ball 2010.
Further include having nut 21, the first bolt 22 and the first block 23,11 lower right side of mounting plate is equipped with nut 21, nut
The first bolt 22 is rotary in 21,22 bottom end of the first bolt is connected with the first block 23,23 bottom of the first block and 16 top of rocking handle
Right contact.
Further include having anti-dropping apparatus 24, hook 19 is equipped with anti-dropping apparatus 24, and anti-dropping apparatus 24 includes third
Guide sleeve 241, lever 242, connecting plate 243, second spring 244, fixed plate 245, third spring 247 and wedge block 248, hook 19
Middle part is equipped with third guide sleeve 241, and lever 242 is cased in third guide sleeve 241, and 242 right end of lever is connected with connecting plate 243, connection
243 left lower of plate and top are equipped with second spring 244, and 244 left end of second spring is connected to 19 right side of hook, and hook 19 is right
Side lower part is equipped with fixed plate 245, and 245 top right side of fixed plate is provided with groove 246, and bottom is connected with third spring in groove 246
247,247 top of third spring is connected with wedge block 248.
Further include having the second bolt 26 and the second block 27,1 top left side of pedestal and right side are provided with threaded hole 25, screw thread
The second bolt 26 is rotary in hole 25,26 top of the second bolt is connected with the second block 27, and the second block 27 is below pressing plate 5.
Operation principle：When needing to carry out the conveying of low layer flooring construction material using the equipment, user pushes equipment
To the side of the building, inserted link 4 is then inserted into ground, equipment is fixed, the construction material that then user conveys needs
It hangs on hook 19, then user rotates clockwise rocking handle 16, and the shaft 13 of lower part is driven to rotate clockwise, and then drives cuticle
Belt wheel 14 rotates clockwise, to drive flat belt 15 to rotate clockwise so that big belt pulley 10 rotates clockwise, and drives coiling
Wheel 17 is rotated clockwise the first bracing wire 18 around rising, and pulls hook 19 and construction material thereon to moving up by the first bracing wire 18
Dynamic, when hook 19 and construction material thereon are moved upwards up to the position of needs, user stops operating rocking handle 16, and hand is used in combination to keep
The position of rocking handle 16, then the staff on flooring by link up with 19 on construction material remove, then user rotates counterclockwise
Rocking handle 16 drives the shaft 13 of lower part to rotate counterclockwise, and then small belt pulley 14 is driven to rotate counterclockwise, to drive flat belt
15 rotate counterclockwise so that and big belt pulley 10 rotates counterclockwise, and drives reel 17 to rotate counterclockwise and releases the first bracing wire 18,
Hook 19 moves down under the effect of gravity, and after linking up with 19 and moving down reset, user stops operating rocking handle 16, if also needing
It conveys construction material, the step of user repeats construction material being transported to low layer flooring, if no longer needing to convey material, uses
Family is extracted by inserted link 4 so that after pressing plate 5 and magnet 7 are attracted again, equipment is pushed to placement ground by user.
Because further including having push away near device 20,6 top of holder is equipped with push away near device 20, and push away near device 20 includes second to lead
Set 201, guide rod 202, third fixed pulley 203, connecting rod 204, the first spring 205, the 4th fixed pulley 207, annulus 208, second
Bracing wire 209 and card ball 2010,8 right part of top plate are provided with through-hole 206, and 8 top right side of top plate is equipped with the 4th fixed pulley 207, and top plate 8 pushes up
Annulus 208 is equipped on the left of portion, 6 top of holder is equipped with the second guide sleeve 201, and guide rod 202 is cased in the second guide sleeve 201, and guide rod 202 is left
End is connected with third fixed pulley 203, and third fixed pulley 203 is equipped with connecting rod in 18 right side of the first bracing wire, 202 top right side of guide rod
204, the first spring 205 is connected between 6 right upper portion of 204 left lower of connecting rod and holder, and 204 left side central portion of connecting rod is set
There are the second bracing wire 209, the second bracing wire 209 to bypass first fixed pulley 9 on right side, the second bracing wire 209 passes through through-hole 206, and second draws
Line 209 bypasses the 4th fixed pulley 207, and the second bracing wire 209 passes through annulus 208,209 left end of the second bracing wire to be connected with card ball 2010.
So after construction material is transported to low layer flooring again, the staff on flooring can pull card ball 2010 to the left, pass through
Second bracing wire 209 drives connecting rod 204 to be moved to the left so that guide rod 202 is moved to the left, and the first spring 205 is compressed, guide rod
202, which are moved to the left drive third fixed pulley 203, is moved to the left, and then the first bracing wire 18 is driven to be moved to the left, to drive hook
19 and construction material thereon be moved to the left, when link up with 19 and construction material thereon be moved to the left to the position of needs after, building
Staff on face removes the construction material linked up on 19, and then user unclamps card ball 2010, and the first spring 205 is stretched
It is long, drive connecting rod 204 to move right resets, and then drive guide rod 202 and device moves right reset thereon so that the first drawing
Line 18 and hook 19 reset.So by construction material be pushed to from flooring closer to place, the staff on such flooring is just
Construction material need not be removed at the edge of flooring, reduce the risk for removing construction material.
Because further including having nut 21, the first bolt 22 and the first block 23,11 lower right side of mounting plate is equipped with nut 21,
The first bolt 22 is rotary in nut 21,22 bottom end of the first bolt is connected with the first block 23,23 bottom of the first block and rocking handle 16
Top right side contacts.So when needing to be worked using the equipment, the first bolt 22 is rotated counterclockwise 90 ° by user, is made
It obtains the first block 23 not contact with rocking handle 16, needs to keep the position of rocking handle 16 in user to keep hook 19 and construction material
Position when, user again by rocking handle 16 rotate initial position when, the first bolt 22 is rotated clockwise 90 ° by user so that rocking handle
16 contact with 23 bottom of the first block again, and the first block 23 fixes rocking handle 16, and so there is no need to users to use hand always
The position of rocking handle 16 is kept, when needing rotation crank 16, the first bolt 22 is rotated counterclockwise 90 ° by user again.So may be used
With more convenient user job.
Because further including having anti-dropping apparatus 24, hook 19 is equipped with anti-dropping apparatus 24, and anti-dropping apparatus 24 includes
Third guide sleeve 241, lever 242, connecting plate 243, second spring 244, fixed plate 245, third spring 247 and wedge block 248 are hung
19 middle part of hook is equipped with third guide sleeve 241, and lever 242 is cased in third guide sleeve 241, and 242 right end of lever is connected with connecting plate 243,
243 left lower of connecting plate and top are equipped with second spring 244, and 244 left end of second spring is connected to 19 right side of hook, hook
19 lower right sides are equipped with fixed plate 245, and 245 top right side of fixed plate is provided with groove 246, and bottom is connected with third in groove 246
Spring 247,247 top of third spring are connected with wedge block 248.So when user hangs over construction material on hook 19, use
Family pushes lever 242 to the right, drives connecting plate 243 to move to the right, second spring 244 is stretched, and connecting plate 243 is to the right
Side is moved to when being contacted with wedge block 248, pushes wedge block 248 to move down, third spring 247 is compressed, when connecting plate 243
It is moved to the right when leaving wedge block 248, third spring 247 extends, and wedge block 248 is driven to move up reset by connecting plate
243 block so that connecting plate 243 is maintained at this position, and subsequent user hangs over construction material on hook 19, and construction material is hung
After good, user presses downwards wedge block 248, and third spring 247 is compressed, while second spring 244 is shunk, and drives connecting plate
243 are moved to the left reset, and the outlet for linking up with 19 is blocked in the reset of lever 242, and subsequent user unclamps wedge block 248, third spring
247 elongations, drive wedge block 248 to move up reset, subsequent user can start to convey construction material, work as Building wood
When material is transported to flooring, staff upstairs can be taken away construction material by identical method.It can so prevent from building
When building material and being delivered up, because construction material shakes, causes construction material to fall and cause safety accident.
Because further including having the second bolt 26 and the second block 27,1 top left side of pedestal and right side are provided with threaded hole 25,
The second bolt 26 is rotary in threaded hole 25,26 top of the second bolt is connected with the second block 27, and the second block 27 is under pressing plate 5
Side.So after magnet 7 loses magnetism, the second bolt 26 can be rotated 180 ° by user so that the second block 27 is stuck in pressing plate 5
Pressing plate 5 is fixed in lower section, and when needing using the equipment, 26 negative direction of the second bolt is rotated 180 ° by user.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of building low layer flooring lifting gear, which is characterized in that include pedestal（1）, wheel（2）, the first guide sleeve
（3）, inserted link（4）, pressing plate（5）, holder（6）, magnet（7）, top plate（8）, the first fixed pulley（9）, big belt pulley（10）, mounting plate
（11）, bearing block（12）, shaft（13）, small belt pulley（14）, flat belt（15）, rocking handle（16）, reel（17）, the first bracing wire
（18）And hook（19）, pedestal（1）Bottom is equipped with wheel（2）, pedestal（1）Left part and right part are equipped with the first guide sleeve（3）, the
One guide sleeve（3）Inside it is cased with inserted link（4）, inserted link（4）Top is connected with pressing plate（5）, pedestal（1）Top center is equipped with holder（6）, branch
Frame（6）Left and right sides lower part is equipped with magnet（7）, the magnet in left side（7）The pressing plate in left side is sucked（5）, the magnet on right side（7）It inhales
The firmly pressing plate on right side（5）, holder（6）Top is connected with top plate（8）, top plate（8）It is fixed sliding that bottom left and right side are equipped with first
Wheel（9）, holder（6）Lower front is equipped with mounting plate（11）, mounting plate（11）Upper and lower part is equipped with bearing block（12）, bearing
Seat（12）It is interior to be equipped with shaft（13）, the shaft on top（13）Front end is connected with big belt pulley（10）, big belt pulley（10）In front side
The heart is connected with reel（17）, reel（17）On be wound with the first bracing wire（18）, the first bracing wire（18）It is fixed sliding around two first
Wheel（9）, the first bracing wire（18）Bottom end is connected with hook（19）, the shaft of lower part（13）Middle part is connected with small belt pulley（14）, small
Belt pulley（14）With big belt pulley（10）Between be wound with flat belt（15）, shaft（13）Front end is connected with rocking handle（16）.
2. a kind of building low layer flooring lifting gear according to claim 1, which is characterized in that further include having push away near dress
It sets（20）, holder（6）Top is equipped with push away near device（20）, push away near device（20）It include the second guide sleeve（201）, guide rod（202）、
Third fixed pulley（203）, connecting rod（204）, the first spring（205）, the 4th fixed pulley（207）, annulus（208）, the second bracing wire
（209）With card ball（2010）, top plate（8）Right part is provided with through-hole（206）, top plate（8）Top right side is equipped with the 4th fixed pulley
（207）, top plate（8）Top left side is equipped with annulus（208）, holder（6）Top is equipped with the second guide sleeve（201）, the second guide sleeve（201）
Inside it is cased with guide rod（202）, guide rod（202）Left end is connected with third fixed pulley（203）, third fixed pulley（203）In the first bracing wire
（18）Right side, guide rod（202）Top right side is equipped with connecting rod（204）, connecting rod（204）Left lower and holder（6）On right side
The first spring is connected between portion（205）, connecting rod（204）Left side central portion is equipped with the second bracing wire（209）, the second bracing wire（209）
Around first fixed pulley on right side（9）, the second bracing wire（209）Across through-hole（206）, the second bracing wire（209）It is fixed sliding around the 4th
Wheel（207）, the second bracing wire（209）Across annulus（208）, the second bracing wire（209）Left end is connected with card ball（2010）.
3. a kind of building low layer flooring lifting gear according to claim 2, which is characterized in that further include having nut
（21）, the first bolt（22）With the first block（23）, mounting plate（11）Lower right side is equipped with nut（21）, nut（21）Inside it is rotary with
First bolt（22）, the first bolt（22）Bottom end is connected with the first block（23）, the first block（23）Bottom and rocking handle（16）Top
Portion's right contact.
4. a kind of building low layer flooring lifting gear according to claim 3, which is characterized in that further include having Anti-fall
Device（24）, hook（19）It is equipped with anti-dropping apparatus（24）, anti-dropping apparatus（24）It include third guide sleeve（241）, lever
（242）, connecting plate（243）, second spring（244）, fixed plate（245）, third spring（247）And wedge block（248）, hook
（19）Middle part is equipped with third guide sleeve（241）, third guide sleeve（241）Inside it is cased with lever（242）, lever（242）Right end is connected with
Fishplate bar（243）, connecting plate（243）Left lower and top are equipped with second spring（244）, second spring（244）Left end connects
It is linking up with（19）Right side, hook（19）Lower right side is equipped with fixed plate（245）, fixed plate（245）Top right side is provided with groove
（246）, groove（246）Interior bottom is connected with third spring（247）, third spring（247）Top is connected with wedge block（248）.
5. a kind of building low layer flooring lifting gear according to claim 4, which is characterized in that further include having the second spiral shell
Bolt（26）With the second block（27）, pedestal（1）Top left side and right side are provided with threaded hole（25）, threaded hole（25）Inside it is rotary with
Two bolts（26）, the second bolt（26）Top is connected with the second block（27）, the second block（27）In pressing plate（5）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181980.8A CN108423582B (en) | 2018-03-06 | 2018-03-06 | A kind of building low layer flooring lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181980.8A CN108423582B (en) | 2018-03-06 | 2018-03-06 | A kind of building low layer flooring lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108423582A true CN108423582A (en) | 2018-08-21 |
| CN108423582B CN108423582B (en) | 2019-11-19 |
Family
ID=63157880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181980.8A Active CN108423582B (en) | 2018-03-06 | 2018-03-06 | A kind of building low layer flooring lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108423582B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536935A (en) * | 2020-05-21 | 2020-08-14 | 李鸿 | Ground settlement monitoring device for tunnel construction |
| CN113941996A (en) * | 2021-11-10 | 2022-01-18 | 浦曼托(常州)智能装备有限公司 | Can telescopic transport manipulator of multi-angle location |
| CN113979286A (en) * | 2021-09-26 | 2022-01-28 | 中车大同电力机车有限公司 | Hoisting device of stone remover |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069848U (en) * | 1990-03-31 | 1991-01-23 | 徐荣耀 | Miniature hoisting winch for high building |
| US20120223042A1 (en) * | 2011-03-01 | 2012-09-06 | All Metal Ms, Corporation | System, method and apparatus for lifting a component from a helicopter in the field |
| CN203128021U (en) * | 2013-03-15 | 2013-08-14 | 黄泽浩 | Falling-preventing lifting hook |
| CN203954328U (en) * | 2014-08-01 | 2014-11-26 | 王维 | A kind of drip stand that can lifting and heat |
| CN204096954U (en) * | 2014-09-30 | 2015-01-14 | 新乡市新日电控设备有限公司 | A kind of lifting appliance |
| CN204778468U (en) * | 2015-05-12 | 2015-11-18 | 中交四公局第三工程有限公司 | Hole stake material lifting equipment |
| CN107055337A (en) * | 2016-08-31 | 2017-08-18 | 惠州市惠大种养专业合作联社 | A kind of harbour efficient stacking adapter of container |
-
2018
- 2018-03-06 CN CN201810181980.8A patent/CN108423582B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069848U (en) * | 1990-03-31 | 1991-01-23 | 徐荣耀 | Miniature hoisting winch for high building |
| US20120223042A1 (en) * | 2011-03-01 | 2012-09-06 | All Metal Ms, Corporation | System, method and apparatus for lifting a component from a helicopter in the field |
| CN203128021U (en) * | 2013-03-15 | 2013-08-14 | 黄泽浩 | Falling-preventing lifting hook |
| CN203954328U (en) * | 2014-08-01 | 2014-11-26 | 王维 | A kind of drip stand that can lifting and heat |
| CN204096954U (en) * | 2014-09-30 | 2015-01-14 | 新乡市新日电控设备有限公司 | A kind of lifting appliance |
| CN204778468U (en) * | 2015-05-12 | 2015-11-18 | 中交四公局第三工程有限公司 | Hole stake material lifting equipment |
| CN107055337A (en) * | 2016-08-31 | 2017-08-18 | 惠州市惠大种养专业合作联社 | A kind of harbour efficient stacking adapter of container |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536935A (en) * | 2020-05-21 | 2020-08-14 | 李鸿 | Ground settlement monitoring device for tunnel construction |
| CN113979286A (en) * | 2021-09-26 | 2022-01-28 | 中车大同电力机车有限公司 | Hoisting device of stone remover |
| CN113941996A (en) * | 2021-11-10 | 2022-01-18 | 浦曼托(常州)智能装备有限公司 | Can telescopic transport manipulator of multi-angle location |
| CN113941996B (en) * | 2021-11-10 | 2023-10-27 | 浦曼托(常州)智能装备有限公司 | Telescopic handling manipulator capable of being positioned at multiple angles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108423582B (en) | 2019-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108423582B (en) | A kind of building low layer flooring lifting device | |
| CN206834637U (en) | A kind of safety-type portable cable peeling tool | |
| CN107624364A (en) | A kind of fruit picking apparatus that can continuously pluck | |
| CN208037895U (en) | A kind of elevating protective device | |
| CN108404306B (en) | Intelligent escape backpack | |
| CN206795469U (en) | A kind of efficient sanding apparatus of finishing floor tile | |
| CN106823190B (en) | Inverted L-shaped deep well rescue device and method | |
| CN207055847U (en) | A kind of climbing device when being used for electric pole operation | |
| CN212406557U (en) | Super high-rise construction lifesaving rope ladder device | |
| CN105944249A (en) | High-rise lifesaving apparatus and use method | |
| CN110302481A (en) | Deep-well rescue device | |
| CN205735565U (en) | A kind of structural sheeting drilling equipment | |
| CN110201321B (en) | Rope-reversing disc | |
| CN204150518U (en) | A kind of hanging type litter cleaner | |
| CN218292904U (en) | Building curtain wall construction cleaning device | |
| CN215653512U (en) | Portable safety belt hanging point device for constructional engineering | |
| CN206828867U (en) | A kind of un-bonded prestressed steel strand take-up | |
| CN207082777U (en) | A kind of ground wire walks device certainly | |
| CN201492829U (en) | Tall-building escape apparatus | |
| CN212580725U (en) | Perforated brick gripping apparatus convenient to transport and build by laying bricks or stones function | |
| CN205108796U (en) | Locking clamps puts | |
| CN219798825U (en) | Mud collecting device with water filtering function | |
| CN220411807U (en) | Chemical waterproof transmission device for building materials | |
| CN214734112U (en) | Fire control erection equipment auxiliary stand | |
| CN220926109U (en) | Billboard hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: 317605 Hu Xin Village, Yuhuan Town, Yuhuan City, Zhejiang Applicant after: Taizhou Dianhuang Automotive Parts Co., Ltd. Address before: 330096 Nanchang Institute of building research, 2799 Tianxiang Avenue, Nanchang hi tech Development Zone, Jiangxi, China, 13 Applicant before: Luo Jiulian |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |