CN112479091B - Liftable support for construction engineering construction - Google Patents
Liftable support for construction engineering construction Download PDFInfo
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- CN112479091B CN112479091B CN202011258412.7A CN202011258412A CN112479091B CN 112479091 B CN112479091 B CN 112479091B CN 202011258412 A CN202011258412 A CN 202011258412A CN 112479091 B CN112479091 B CN 112479091B
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- Prior art keywords
- dust
- plate
- main body
- support
- box
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/04—Jacks with screw and nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a liftable bracket for constructional engineering construction, which comprises a bracket main body, wherein materials are placed in the bracket main body; a loading box and a dust suction device arranged around the loading box are arranged in the bracket main body; the dust suction device comprises a suction plate surrounding the periphery of the loading box, and a plurality of suction ports are formed in the suction plate. The invention is scientific and reasonable, is safe and convenient to use, is provided with the bracket main body consisting of the closed plate-shaped shell, limits the process of moving the loading box up and down in the bracket main body, avoids the phenomenon that silt falls into the air under the action of wind in the moving process to cause environmental pollution, also avoids the phenomenon that materials fall off in the lifting process to injure workers on a construction site, and improves the use safety performance. The dust suction device is started in the moving process of the loading box and absorbs the floating silt caused by the movement, and the air pollution caused by the silt in the transportation process is reduced.
Description
Technical Field
The invention relates to the technical field of constructional engineering construction equipment, in particular to a liftable support for constructional engineering construction.
Background
Construction engineering works by building products with construction materials and mechanical equipment according to a design blueprint. In the process of building engineering, in order to facilitate operation and save the time required by construction, materials such as bricks, gravels, cement and the like need to be lifted to a high place. With the continuous development of science and technology, equipment for automatically realizing material lifting has appeared on the market, and manual operation is not needed. At present, although the lifting equipment can lift materials to a high place, silt and dust fall in the air in the lifting process to pollute the air and influence the physical health of workers and people. Secondly, lifting means is bulky, weight is great, is not convenient for remove during the use, also is convenient for fix the position after removing. In addition, if it is rainy, promote the material in-process material and be drenched easily. Therefore, there is a need for a liftable support for construction work to solve the above problems.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a lifting support for building engineering construction aiming at the prior art and solving the problem that sand and dust pollute air in the lifting process.
The technical scheme is as follows: the invention relates to a liftable bracket for constructional engineering construction, which comprises a bracket main body for placing materials inside, wherein the bracket main body is formed by a closed plate-shaped shell; a top cover for closing the bracket main body is arranged above the bracket main body, and a side cover is arranged on the side surface of the bracket main body for materials to enter and exit the bracket main body; a bottom box is arranged below the bracket main body;
a loading box and a dust collection device arranged around the loading box are arranged in the bracket main body; dust extraction is including around loading case suction plate all around, is equipped with a plurality of suction ports on the suction plate, and suction plate keeps away from and loads case one side and is equipped with dirt filtrating plate, dust extraction casing in proper order, and support main part lateral wall still is equipped with the air pump that is linked together with dust extraction, and the inside air of support main part is inhaled in the air pump work, and inside the air got into dust extraction through the suction port of open state, dirt among the dirt filtrating board filtered air, the dust after the filtration fell in the dust extraction below between dirt filtrating board and the dirt filtrating board.
In order to avoid the sediment scattering in the air in the process of lifting materials, the periphery of the support main body is a closed plate-shaped shell. The top cover is favorable for preventing silt from scattering in the air to pollute the air, and can also prevent the materials from being wetted in the process of lifting the materials in rainy days. The side cover is favorable for opening when loading materials, and is closed when transporting materials, so that the loading box can conveniently enter and exit the bracket main body. For transporting the material, a loading bin is provided. The dust suction device is started in the moving process of the loading box and absorbs the floating silt caused by the movement, and the air pollution caused by the silt in the transportation process is reduced. The support main part is incompletely sealed, has the gap between side opening and the side cap, between upper shed and the top cap, causes the inside negative pressure that forms of support main part when avoiding dust extraction to attract, avoids the material to wave under negative pressure state. In order to make the silt enter the dust suction device, a suction port is arranged. The dust filter plate is beneficial to filtering silt between the dust filter plate and the suction plate. The air pump is favorable for attracting silt and air in the support main body.
Preferably, a drainage channel is arranged on one side of the suction plate of the dust filter plate, the drainage channel is arranged around the dust filter plate, starts from the upper corner of one side of the dust filter plate in the direction of the side cover and ends at the other side of the dust filter plate in the direction of the side cover, and the end position of the drainage channel is higher than the bottom of the side opening of the side cover; and a dust suction device bearing box is arranged below the termination part of the drainage channel and is positioned inside the dust suction device to contain the filtered dust.
In order to make the silt after the attraction fall into the dust suction device bearing box, a drainage channel is arranged, and the silt is prevented from being accumulated between the attraction plate and the dust filter plate. The drainage channel is arranged around the dust filter plate, has lower and lower height, and slides into the dust collection device bearing box by utilizing the gravity of the silt.
Preferably, be equipped with the gasket around loading the case, the inside and below of end box is equipped with the first power device that supplies to load the case and reciprocate, loads the case and reciprocates in-process gasket and suction plate laminating, impresses the dust in the suction opening when dust extraction adsorbs the dust, avoids the dust to fall into loading case opening plane below through the gap between dust extraction and the loading case.
In order to make the dust suction device have better use effect, a sealing sheet is arranged. Load the case and can produce wind when rebound to make silt float, the gasket is favorable to the separation to load the gap between case and the dust extraction, does benefit to in air pump motion process cooperation air pump will contain the air of silt and impresses in the suction opening, also can avoid silt to fall into the gap below when loading the case rebound simultaneously, need not to use other energy, green.
Preferably, the power device comprises a motor, the motor is fixed below the bottom box, a sliding groove is formed in the bottom surface of the bottom box, and a movable sheath is movably fixed in the sliding groove; a driving rod penetrating through the movable sheath is connected above the motor, the other end of the driving rod is positioned in the bottom box and is fixedly provided with a power gear, reduction gears are meshed with two sides of the power gear, the motor operates to drive the power gear to rotate, so that the reduction gear meshed with the power gear is driven to move, and the reduction gear rotates together with a screw fixedly connected with the reduction gear when rotating; the screw rod runs through the backup pad, and the backup pad runs through the department and is equipped with the screw thread with screw rod matched with, and the screw rod rotation drives the backup pad and reciprocates to the loading case that drives the backup pad top reciprocates.
Preferably, a stop block is arranged above the screw rod, and the support plate moves to the stop block to push the top cover to be completely opened. The stop block can prevent the support plate from moving out of the screw rod.
Preferably, the top cover comprises a first cover plate and a second cover plate, one end of the first cover plate and one end of the second cover plate are stepped ends, and after the stepped ends on the first cover plate and the second cover plate are closed, the upper surfaces and the lower surfaces of the first cover plate and the second cover plate are positioned on the same plane, so that dust is prevented from leaving the bracket main body, and rainwater is prevented from entering the bracket main body; the top cap still is equipped with the extension wing with support main part top contact surface, and the extension wing covers the top opening below the top cap around, and the both sides extension wing of keeping away from the notch cuttype end is articulated with support main part.
In order to avoid silt to leave the support main part, in order to avoid the rainwater to get into the support main part simultaneously, set up the first apron and the second apron of notch cuttype end. In order to make the top cover better cover the upper opening, an extension wing is provided. Two side extension wings far away from the step-shaped end are hinged with the support main body, so that the loading box is favorable for moving upwards to directly jack two cover plates, workers above the loading box do not need to manually open or use other devices to open, and the use is convenient.
Preferably, still be equipped with the second power device that supplies loading case lateral shifting on the motor, including fixing the fixed cover in the motor outside, fixed cover is connected with electric telescopic handle, and the electric telescopic handle other end is fixed on the fixed plate that links to each other with end box, and electric telescopic handle contracts or extends, drives the motor and is close to or keeps away from the side cap, and the screw rod is close to or keeps away from the side cap to drive backup pad and loading case roll-off or slip-in support main part.
The second power device facilitates lateral movement of the loading bin out of the main body of the rack. The fixed cover is favorable for fixing the motor to the telescopic end of the electric telescopic rod. The fixed plate is favorable for fixing the electric telescopic rod at the bottom of the bottom box. The electric telescopic rod contracts to drive the motor to be close to the side cover, so that the support plate can be driven to slide out of the support main body, and people can conveniently add materials into the loading box. The electric telescopic rod extends to drive the motor to be far away from the side cover, so that the support plate is driven to slide into the support main body, and the loading box is convenient to lift.
Preferably, a plurality of universal wheels for the flexible movement of the support main body are arranged below the bottom box; the bottom box is internally provided with a movable plate which can vertically enter and exit the bottom box, one side of the movable plate is provided with an adjusting block which penetrates through the side wall of the bottom box and downwards adjusts the adjusting block, and the movable plate penetrates through the bottom box and is in contact with the ground to limit the support main body. When the movable plate is in contact with the ground, the universal wheels can be limited by the existing friction force to move, so that the movement of the support main body is limited, and the support main body is better fixed. And a limiting movable rod is arranged above the side cover, and the other end of the limiting movable rod is connected with the outer side of the support main body. After the loading box pushes the side cover, the side cover rotates towards the direction of the support main body, the position of the side cover is limited after the limiting movable rod contracts, and the side cover is prevented from slipping during the process of loading materials. After the materials are loaded, the loading box is moved to the interior of the bracket main body, and the side cover is pressed downwards to be closed.
Preferably, be equipped with the water filling port above drainage way starting point position, rivers are followed the drainage way following through the water filling port and are cleaned dust extraction inside down, bear the box by dust extraction and hold the rivers after clean.
Preferably, one surface of the dust suction device bearing box, which is positioned outside the bracket main body, is provided with a drawing belt, so that the dust suction device bearing box is convenient to take out or put back.
Has the advantages that: (1) this device is equipped with the support main part that constitutes by confined plate-like casing, is equipped with side cap and top cap simultaneously and is convenient for load the case and load the material and unload the material, will load the process that the case reciprocated and inject inside the support main part, avoid moving in-process silt and blow off to the air under the effect of wind to cause the pollution of environment, also can avoid promoting the in-process material and drop, injure the workman on the building site by a crashing object, improved the security performance of using. The top cap has set up the first apron and the second apron of notch cuttype end, can inject silt in the support main part, with the rainwater separation in the support main part outside, the extension wing makes the better cover upper shed of top cap. The loading box can be moved upwards to directly jack the two cover plates, manual opening by workers above the loading box or opening by using other devices is not needed, and the use is convenient.
(2) The device is provided with a dust suction device, the sealing sheet is arranged on the periphery of the loading box, the dust suction device is started in the moving process of the loading box and absorbs the floating silt caused by movement, the air pollution caused by the silt in the transportation process is reduced, and the sealing sheet is matched with the dust suction device for use. Load the case and can produce wind when rebound to make silt float, the gasket is favorable to the separation to load the gap between case and the dust extraction, and the air pump cooperation air pump will contain silt is impressed in the suction port simultaneously in air pump motion process, increases dust extraction's performance. When loading the case and moving down, because the gasket separation loads the gap between case and the dust extraction, also can avoid silt to fall into the gap below, need not to use other energy, green.
(3) Still be equipped with the drainage way in the dust extraction of this device, the drainage way encircles the setting of dust filter, and highly more and more low, utilizes the gravity landing of silt self after the dust filter filters to dust extraction to bear the box, avoids silt to pile up between suction disc and dust filter, does benefit to and keeps dust extraction's good performance. Drainage way starting point position top is equipped with the water filling port, and rivers can be through the water filling port along the drainage way following current and inside the clean dust extraction down, and the dust extraction that drainage way termination point below bears the box and is convenient for hold the rivers after the cleanness, does benefit to the inside cleanness of realization drainage way.
(4) This device is equipped with the universal wheel, and the support main part of being convenient for is nimble to be removed, still is equipped with adjustable fly leaf simultaneously in the inside of end box. The movable plate is adjusted to be in contact with the ground, and the universal wheels can be limited by friction force existing at the moment, so that the movement of the support main body is limited, and the support main body is fixed when the support main body is required to be fixed.
Drawings
FIG. 1 is a schematic perspective view of a liftable rack for construction of construction engineering according to the present invention;
FIG. 2 is a schematic perspective view (excluding side covers) of a liftable rack for construction of constructional engineering according to the present invention;
FIG. 3 is a left side sectional view of the liftable support for construction of construction engineering according to the present invention;
FIG. 4 is a left side sectional view of the liftable support for construction of construction engineering according to the present invention, showing the top cover in an open state;
FIG. 5 is a schematic top view (without a top cover) of a liftable rack for construction of constructional engineering according to the present invention;
FIG. 6 is a schematic top view of the dust collector of the liftable bracket for construction of building engineering according to the present invention;
FIG. 7 is a schematic bottom view of a liftable rack for construction of construction engineering according to the present invention;
FIG. 8 is a schematic structural view of a first power device of the liftable support for constructional engineering construction of the invention;
FIG. 9 is a schematic view of the unfolding structure of the drainage duct of the liftable bracket for construction of constructional engineering according to the present invention;
FIG. 10 is a schematic structural view of a dust collecting box of a liftable bracket for construction of constructional engineering according to the present invention;
reference numbers in the figures: 1. a stent body; 2. a top cover; 201. a first cover plate; 202. a second cover plate; 203. extending the wing; 3. a side cover; 4. a bottom case; 5. a universal wheel; 6. a dust collection device; 601. an attraction plate; 602. a suction port; 603. a dust filter plate; 604. a dust extraction housing; 605. a drainage duct; 606. an air pump; 7. a support plate; 8. sealing the sheet; 9. a loading bin; 10. a dust suction device bearing box; 11. drawing the belt; 12. a movable plate; 13. an adjusting block; 14. moving the sheath; 15. a drive rod; 16. a power gear; 17. a reduction gear; 18. a screw; 19. a stopper; 20. a fixing plate; 21. an electric telescopic rod; 22. fixing a sleeve; 23. a motor; 24 water injection ports; 25. a limiting movable rod.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1: as shown in fig. 1 to 10, a liftable support for construction of constructional engineering comprises a support main body 1 for placing materials therein, wherein the support main body 1 is composed of a closed plate-shaped shell, so that silt is prevented from scattering in the air in the process of lifting the materials. The top cover 2 of the closed support main body 1 is arranged above the support main body 1, so that the sediment is prevented from scattering in the air to pollute the air, and the materials can be prevented from being wetted in the process of lifting the materials in rainy days. The side of the bracket main body 1 is provided with a side cover 3 for materials to enter and exit the bracket main body 1, and the side cover is opened when the materials are loaded and closed when the materials are transported. A bottom box 4 is arranged below the bracket main body 1.
A loading box 9 and a dust suction device 6 arranged around the loading box 9 are arranged in the support main body 1, and the loading box 9 is used for transporting materials; the dust suction device 6 is started during the movement of the loading box 9 and absorbs the floating silt caused by the movement, thereby reducing the air pollution caused by the silt during the transportation. The dust suction device 6 comprises a suction plate 601 surrounding the loading box 9, and a plurality of suction ports 602 are arranged on the suction plate 601 so that silt enters the dust suction device 6. A dust filter 603 and a dust collector casing 604 are sequentially arranged on one side of the suction plate 601 far away from the loading box 9, and the dust filter 603 filters the silt between the dust filter 603 and the suction plate 601. The outer side wall of the bracket main body 1 is also provided with an air pump 606 communicated with the dust suction device 6, the air pump 606 works to suck air in the bracket main body 1, the air enters the dust suction device 6 through the suction port 602 in an open state, the dust filtering plate 603 filters dust in the air, and the filtered dust falls below the dust suction device 6 between the dust filtering plate 603 and the dust filtering plate 603. Support main part 1 is incompletely sealed, has the gap between side opening and side cap 3, upper shed and the top cap 2, causes support main part 1 inside formation negative pressure when avoiding dust extraction 6 to attract, avoids the material to wave under negative pressure state.
The dust filtering plate 603 is provided with a drainage channel 605 at one side of the suction plate 601, so that the sucked silt falls into the dust suction device bearing box 10, and the silt is prevented from accumulating between the suction plate 601 and the dust filtering plate 603. The drainage channel 605 surrounds the dust filter plate 603, the height of the drainage channel is lower and lower, the drainage channel slides into the dust collection device bearing box 10 by utilizing the gravity of silt, the drainage channel starts from the upper corner of one side of the dust filter plate 603 in the direction of the side cover 3 and finally is positioned at the other side of the dust filter plate 603 in the direction of the side cover 3, and the termination position of the drainage channel is higher than the bottom of the side opening of the side cover 3; a dust suction device carrying box 10 is arranged below the end of the drainage duct 605, and the dust suction device carrying box 10 is positioned in the dust suction device 6 to contain filtered dust.
Sealing sheets 8 are arranged around the loading box 9, so that the dust suction device 6 has better use effect, and a gap between the loading box 9 and the dust suction device 6 is blocked. The inside and the below of end box 4 are equipped with and supply to load the first power device that case 9 reciprocated, and loading case 9 reciprocates in-process gasket 8 and suction plate 601 laminating, when dust extraction 6 adsorbs the dust, impresses the dust in suction opening 602, avoids the dust to fall into loading case 9 opening plane below through the gap between dust extraction 6 and the loading case 9. Does not need to use other energy sources, and is green and environment-friendly.
The power device comprises a motor 23, the motor 23 is fixed below the bottom box 4, the bottom surface of the bottom box 4 is provided with a sliding groove, and a movable sheath 14 is movably fixed in the sliding groove; a driving rod 15 penetrating through the movable sheath 14 is connected above the motor 23, the other end of the driving rod 15 is positioned in the bottom box 4 and is fixedly provided with a power gear 16, two sides of the power gear 16 are meshed with reduction gears 17, the motor 23 operates to drive the power gear 16 to rotate, so that the reduction gears 17 meshed with the power gear 16 are driven to move, and the reduction gears 17 rotate together with a screw 18 fixedly connected with the reduction gears 17 when rotating; the screw rod 18 penetrates through the support plate 7, threads matched with the screw rod 18 are arranged at the penetrating position of the support plate 7, and the screw rod 18 rotates to drive the support plate 7 to move up and down, so that the loading box 9 above the support plate 7 is driven to move up and down.
A stop block 19 is arranged above the screw rod 18, and the support plate 7 moves to the stop block 19 to push the top cover 2 to be completely opened. The stop 19 prevents the support plate 7 from moving out of the screw 18.
The top cover 2 comprises a first cover plate 201 and a second cover plate 202, one end of the first cover plate 201 and one end of the second cover plate 202 are stepped ends, after the stepped ends on the first cover plate 201 and the second cover plate 202 are closed, the upper surfaces and the lower surfaces of the first cover plate 201 and the second cover plate 202 are positioned on the same plane, so that dust is prevented from leaving the support main body 1, and rainwater is prevented from entering the support main body 1; the top cap 2 still is equipped with extension wing 203 with support main part 1 top contact surface, and extension wing 203 covers top cap 2 below upper shed all around, and the both sides extension wing 203 of keeping away from the notch cuttype end is articulated with support main part 1 for load box 9 moves up and directly backs down two apron, need not the manual opening of the workman above or uses other devices to open convenient to use.
Still be equipped with the second power device that supplies loading case 9 lateral shifting on the motor 23 for loading case 9 lateral shifting to support main part 1 outside, including fixing the fixed cover 22 in motor 23 outside, fixed cover 22 is connected with electric telescopic handle 21, and the electric telescopic handle 21 other end is fixed on the fixed plate 20 that links to each other with end box 4, and electric telescopic handle 21 contracts or extends, drives motor 23 and is close to or keeps away from side cap 3, and screw rod 18 is close to or keeps away from side cap 3, thereby drives backup pad 7 and loading case 9 roll-off or slides in support main part 1. Electric telescopic handle 21 contracts, drives motor 23 and is close to side cap 3 to drive backup pad 7 roll-off support main part 1, the people of being convenient for add the material toward loading box 9 in. Electric telescopic handle 21 extends, drives motor 23 and keeps away from the side cap to drive backup pad 7 and slide in support main part 1, be convenient for promote loading box 9.
A plurality of universal wheels 5 for the flexible movement of the bracket main body 1 are arranged below the bottom box 4; a movable plate 12 which goes in and out of the bottom box 4 up and down is arranged in the bottom box 4, an adjusting block 13 which penetrates through the side wall of the bottom box 4 and adjusts the adjusting block 13 downwards is arranged on one side of the movable plate 12, and the movable plate 12 penetrates through the bottom box 4 and is in contact with the ground to limit the support main body 1. When the movable plate 12 is in contact with the ground, the universal wheels 5 can be limited by the existing friction force, so that the movement of the support main body 1 can be limited. A limiting movable rod 25 is arranged above the side cover 3, and the other end of the limiting movable rod 25 is connected with the outer side of the bracket main body 1. After loading case 9 promoted side cap 3, side cap 3 was rotatory to support main part 1 direction, and spacing movable rod 25 contracts the back and spacing to the position of side cap 3, avoids the in-process side cap 3 slippage at the loading material. After the materials are loaded, the loading box 9 is moved to the inside of the bracket main body 1, and the side cover 3 is pressed downwards to be closed.
A water filling port 24 is arranged above the starting point of the drainage duct 605, water flows along the drainage duct 605 downstream through the water filling port 24 to clean the interior of the dust collector 6, and the cleaned water flow is accommodated by the dust collector carrying box 10.
The surface of the dust suction device bearing box 10, which is positioned outside the bracket main body 1, is provided with a drawing belt 11, so that the dust suction device bearing box 10 can be conveniently taken out or put back.
The working principle of the invention is as follows: when in use, the bracket main body 1 is adjusted to a required position, and the movable plate 12 is adjusted to be in contact with the ground, thereby fixing the position of the bracket main body 1. Motor 23 is fixed in end box 4 below through removing the activity of sheath 14, starts electric telescopic handle 21, and electric telescopic handle 21 contracts, drives motor 23 and is close to side cap 3 to drive backup pad 7 roll-off support main part 1, side cap 3 is opened and is kept opening under the limiting displacement of spacing movable rod 25 under the promotion of backup pad 7, and the people of being convenient for add the material toward in the loading bin 9. After adding, electric telescopic handle 21 extends, drives motor 23 and keeps away from side cap 3 to drive backup pad 7 and slide in support subject 1, inside loading case 9 returned support subject 1, manual side cap 3 that closes. The motor 23 is started to drive the driving rod 15 and the power gear 16 to rotate, so as to drive the reduction gear 17 meshed with the driving rod to move, the reduction gear 17 rotates to drive the screw rod 18 to rotate together, and finally the supporting plate 7 and the loading box 9 are driven to move upwards. In the process of moving up loading box 9, air pump 606 operates, sealing sheet 8 is attached to suction plate 601, and dust and silt are pressed into suction port 602 while dust collector 6 adsorbs silt and dust, so that silt and dust are prevented from falling into the lower portion of the opening plane of loading box 9 through the gap between dust collector 6 and loading box 9. Silt and dust are adsorbed on the drainage channel 605 on the dust filtering plate 603, the drainage channel 605 is arranged around the dust filtering plate 603, and the silt and dust slide into the dust collecting device bearing box 10 due to the gravity of the silt and dust. If the cleaning is needed, water is injected into the water injection port 24, so that the drainage channel can be cleaned, and the interior of the dust suction device 6 is kept clean. Load case 9 and move up to dog 19 department, top cap 2 opens to both sides under the jacking effect of loading case 9, and motor 23 stops the operation afterwards, contracts electronic shrink pole 21, and loading plate 9 slides to support main part 1 edge, and the people of being convenient for unload the material.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a but building engineering construction is with promoting support which characterized in that: the bracket comprises a bracket main body (1) for placing materials inside, wherein the bracket main body (1) is formed by a closed plate-shaped shell; a top cover (2) for sealing the support main body (1) is arranged above the support main body (1), and a side cover (3) is arranged on the side surface of the support main body (1) for materials to enter and exit the support main body (1); a bottom box (4) is arranged below the bracket main body (1);
a loading box (9) and a dust suction device (6) arranged around the loading box (9) are arranged in the support main body (1); the dust collection device (6) comprises an absorption plate (601) surrounding the periphery of the loading box (9), a plurality of absorption ports (602) are formed in the absorption plate (601), a dust filter plate (603) and a dust collection device shell (604) are sequentially arranged on one side, far away from the loading box (9), of the absorption plate (601), an air pump (606) communicated with the dust collection device (6) is further arranged on the outer side wall of the support main body (1), the air pump (606) works to absorb air in the support main body (1), the air enters the dust collection device (6) through the absorption ports (602) in an open state, the dust filter plate (603) filters dust in the air, and the filtered dust falls below the dust collection device (6) between the absorption plate (601) and the dust filter plate (603);
the dust filtering plate (603) is provided with a flow guide channel (605) at one side of the suction plate (601), the flow guide channel (605) is arranged around the dust filtering plate (603), the flow guide channel starts from the upper corner of one side of the dust filtering plate (603) in the direction of the side cover (3) and ends at the other side of the dust filtering plate (603) in the direction of the side cover (3), and the end position of the flow guide channel is higher than the bottom of the side opening at the side cover (3); a dust suction device bearing box (10) is arranged below the termination part of the drainage channel (605), and the dust suction device bearing box (10) is positioned in the dust suction device (6) and used for containing filtered dust;
load and be equipped with gasket (8) around case (9), end box (4) inside and below are equipped with the first power device that supplies to load case (9) and reciprocate, load case (9) and reciprocate in-process gasket (8) and inhale and draw board (601) laminating, in suction means (6) adsorb the dust and impress the dust in suction opening (602), avoid the dust to fall into and load case (9) opening plane below through the gap between dust extraction (6) and the loading case (9).
2. The liftable support for construction of building engineering according to claim 1, wherein: the first power device comprises a motor (23), the motor (23) is fixed below the bottom box (4), a sliding groove is formed in the bottom surface of the bottom box (4), and a movable sheath (14) is movably fixed in the sliding groove; a driving rod (15) penetrating through the movable sheath (14) is connected above the motor (23), a power gear (16) is fixed at the other end of the driving rod (15) and positioned in the bottom box (4), reduction gears (17) are meshed with two sides of the power gear (16), the motor (23) operates to drive the power gear (16) to rotate, so that the reduction gears (17) meshed and connected with the motor are driven to move, and the reduction gears (17) rotate together with a screw (18) fixedly connected with the reduction gears (17) when rotating; the screw rod (18) penetrates through the support plate (7), threads matched with the screw rod (18) are arranged at the penetrating position of the support plate (7), and the screw rod (18) rotates to drive the support plate (7) to move up and down, so that the loading box (9) above the support plate (7) is driven to move up and down.
3. The liftable support for construction of building engineering according to claim 2, wherein: a stop block (19) is arranged above the screw rod (18), and the supporting plate (7) moves to the stop block (19) to push the top cover (2) to be completely opened.
4. A liftable support for construction of building engineering according to claim 3, characterized in that: the top cover (2) comprises a first cover plate (201) and a second cover plate (202), one end of the first cover plate (201) and one end of the second cover plate (202) are stepped ends, after the stepped ends on the first cover plate (201) and the second cover plate (202) are closed, the upper surface and the lower surface of the first cover plate (201) and the lower surface of the second cover plate (202) are located on the same plane, and dust is prevented from leaving the support main body (1) and rainwater is prevented from entering the support main body (1); the top cap (2) still is equipped with extension wing (203) with support main part (1) top contact surface, and extension wing (203) cover top cap (2) below last opening all around, keep away from both sides extension wing (203) and support main part (1) articulated of notch cuttype end.
5. The liftable support for construction of building engineering according to claim 2, wherein: still be equipped with the second power device that supplies loading case (9) lateral shifting on motor (23), including fixing fixed cover (22) in motor (23) outside, fixed cover (22) are connected with electric telescopic handle (21), and electric telescopic handle (21) other end is fixed on fixed plate (20) that links to each other with end box (4), and electric telescopic handle (21) shrink or extend drives motor (23) and is close to or keeps away from side cap (3), and screw rod (18) are close to or keep away from side cap (3) to drive backup pad (7) and loading case (9) roll-off or slip-in support main part (1).
6. The liftable support for construction of building engineering according to claim 1, wherein: a plurality of universal wheels (5) for the flexible movement of the support main body (1) are arranged below the bottom box (4); a movable plate (12) which can vertically enter and exit the bottom box (4) is arranged in the bottom box (4), an adjusting block (13) which penetrates through the side wall of the bottom box (4) is arranged on one side of the movable plate (12), the adjusting block (13) is adjusted downwards, the movable plate (12) penetrates through the bottom box (4) and is in contact with the ground, and the support main body (1) is limited; and a limiting movable rod (25) is arranged above the side cover (3), and the other end of the limiting movable rod (25) is connected with the outer side of the support main body (1).
7. The liftable support for construction of building engineering according to claim 1, wherein: a water filling port (24) is arranged above the starting point of the drainage channel (605), water flows through the water filling port (24) and flows down along the drainage channel (605) to clean the interior of the dust collection device (6), and the dust collection device bearing box (10) contains the cleaned water flow.
8. The liftable support for construction of building engineering according to claim 7, wherein: one surface of the dust suction device bearing box (10) positioned outside the bracket main body (1) is provided with a drawing belt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258412.7A CN112479091B (en) | 2020-11-11 | 2020-11-11 | Liftable support for construction engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258412.7A CN112479091B (en) | 2020-11-11 | 2020-11-11 | Liftable support for construction engineering construction |
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| Publication Number | Publication Date |
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| CN112479091A CN112479091A (en) | 2021-03-12 |
| CN112479091B true CN112479091B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011258412.7A Active CN112479091B (en) | 2020-11-11 | 2020-11-11 | Liftable support for construction engineering construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115385266A (en) * | 2022-09-01 | 2022-11-25 | 湖南美美幕墙装饰有限公司 | Vertical lifting mechanism for indoor curtain wall |
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| JP4389712B2 (en) * | 2004-07-28 | 2009-12-24 | 株式会社豊田自動織機 | Article transfer device |
| JP4245027B2 (en) * | 2006-09-21 | 2009-03-25 | 村田機械株式会社 | lift device |
| CN101904718B (en) * | 2010-08-10 | 2012-05-09 | 胡国海 | Dust collector and collecting device thereof |
| CN202297009U (en) * | 2011-11-07 | 2012-07-04 | 东莞市汇乐清洁设备有限公司 | Lifting device for collection box of central dust collector |
| CN102616576B (en) * | 2012-03-26 | 2014-04-16 | 深圳市华星光电技术有限公司 | Stacking equipment and air purifying system thereof |
| CN102974183A (en) * | 2012-11-22 | 2013-03-20 | 深圳市华星光电技术有限公司 | Air purification unit and warehousing system |
| CN102923501B (en) * | 2012-11-23 | 2015-03-25 | 辽宁海诺建设机械集团有限公司 | Environment-friendly telescopic bulk feeder |
| CN103041687B (en) * | 2012-12-18 | 2015-05-06 | 北京威肯众合环保科技有限公司 | Oil furnace flue gas purification compound tower integrating dust removal, smoke abatement and desulphurization |
| WO2014184990A1 (en) * | 2013-05-16 | 2014-11-20 | 村田機械株式会社 | Stacker crane |
| CN204368209U (en) * | 2014-12-09 | 2015-06-03 | 江苏海事职业技术学院 | There is library's special transport vehicle of cleaning function |
| CN208394718U (en) * | 2018-07-06 | 2019-01-18 | 穆红军 | Door frame movable type four-wheel car fork truck |
| CN108720726B (en) * | 2018-07-27 | 2024-05-10 | 珠海格力电器股份有限公司 | Dry-wet dual-purpose cyclone separation assembly and dust collector |
| CN109599776A (en) * | 2018-12-13 | 2019-04-09 | 广东电网有限责任公司 | A kind of electric equipment maintenance transport lifting device |
| CN111232805A (en) * | 2020-03-20 | 2020-06-05 | 谭永强 | Electric ventilation system for elevator |
| CN112171625A (en) * | 2020-08-30 | 2021-01-05 | 许之亮 | Assembled loading bearing device for building construction and use method |
| CN113741552A (en) * | 2021-07-27 | 2021-12-03 | 许之亮 | Building light guide illumination angle adjusting device and using method thereof |
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| CB03 | Change of inventor or designer information |
Inventor after: Xu Zhiliang Inventor after: Shen Bo Inventor after: Yang Weidong Inventor after: Qu Yujie Inventor after: Qin Lulu Inventor before: Xu Zhiliang Inventor before: Shen Bo Inventor before: Yang Weidong Inventor before: Qu Yujie Inventor before: Qin Ludong |
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Effective date of registration: 20220505 Address after: No. 999, New Century Avenue, Tongzhou District, Nantong City, Jiangsu Province, 226000 Applicant after: NANTONG SIJIAN CONSTRUCTION GROUP Co.,Ltd. Address before: No. 999, New Century Avenue, Tongzhou District, Nantong City, Jiangsu Province, 226000 Applicant before: Xu Zhiliang |
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