CN110127509B - Large building block hoisting device and using method - Google Patents

Large building block hoisting device and using method Download PDF

Info

Publication number
CN110127509B
CN110127509B CN201910446812.1A CN201910446812A CN110127509B CN 110127509 B CN110127509 B CN 110127509B CN 201910446812 A CN201910446812 A CN 201910446812A CN 110127509 B CN110127509 B CN 110127509B
Authority
CN
China
Prior art keywords
hoisting
box
building block
pushing
hoisting box
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.)
Active
Application number
CN201910446812.1A
Other languages
Chinese (zh)
Other versions
CN110127509A (en
Inventor
宋修广
姚义胜
孙仁娟
葛智
管延华
张宏博
毕玉峰
宋杰
王飞
张文武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University
Original Assignee
Shandong University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong University filed Critical Shandong University
Priority to CN201910446812.1A priority Critical patent/CN110127509B/en
Publication of CN110127509A publication Critical patent/CN110127509A/en
Application granted granted Critical
Publication of CN110127509B publication Critical patent/CN110127509B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • 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
    • B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
    • B66C1/16—Slings with load-engaging platforms or frameworks
    • 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
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack

Abstract

The invention discloses a large-scale building block hoisting device and a using method thereof, wherein the large-scale building block hoisting device comprises a hoisting box capable of placing large-scale building blocks, a hoisting rope is fixedly arranged at the top of the hoisting box, a jacking device is arranged in the hoisting box, a pushing component capable of horizontally sliding relative to the jacking device is arranged at the top of the jacking device, and the pushing component can push the large-scale building blocks into and out of the hoisting box; the pushing component comprises two pushing rods which are arranged at intervals oppositely, and concave parts are arranged on two sides of the pushing component and between the two pushing rods to form accommodating spaces. The hoisting device can be used for hoisting building blocks which cannot be carried and constructed by manpower, realizes automation of hoisting work of large building blocks, and is simple and convenient to operate.

Description

Large building block hoisting device and using method
Technical Field
The disclosure relates to the field of engineering construction, in particular to a large-scale building block hoisting device and a using method thereof.
Background
With the development of modern production technology, safe production becomes a daily important topic in the current era, and brings wide attention in the world, and the problem of potential safety hazard brought by conventional material transportation and hoisting is particularly prominent; in building construction, the building blocks are usually disassembled and assembled in a dumping mode after being carried, but the mode easily causes building block loss, and the building blocks easily hurt constructors, so that potential safety hazards are brought; for the building blocks or stones with large volume and heavy weight, the manual construction and masonry are very difficult, and the manpower resource is wasted.
The value brought by the development of a hoisting device which is safe, stable and convenient for building large-scale building blocks is immeasurable.
Disclosure of Invention
The purpose of the disclosure is to overcome the defects of the prior art and provide a large-scale building block hoisting device and a using method; the hoisting device can be used for hoisting building blocks which cannot be carried and constructed by manpower, realizes automation of hoisting work of large building blocks, and is simple and convenient to operate.
The first invention purpose of this disclosure is to propose a large-scale building block hoist device, in order to realize above-mentioned purpose, this disclosure adopts the following technical scheme:
a large-scale building block hoisting device comprises a hoisting box capable of placing large-scale building blocks, wherein a hoisting rope is fixedly arranged at the top of the hoisting box, a jacking device is arranged in the hoisting box, a pushing component capable of horizontally sliding relative to the jacking device is arranged at the top of the jacking device, and the pushing component can push the large-scale building blocks into and out of the hoisting box;
the pushing component comprises two pushing rods which are arranged at intervals oppositely, and concave parts are arranged on two sides of the pushing component and between the two pushing rods to form accommodating spaces.
The working principle of the large-scale building block hoisting device is as follows:
when the large building block is hoisted, the large building block is placed in a hoisting box, so that the large building block can be prevented from falling off in the hoisting process;
when the large building block is hoisted, the building block is placed on the pushing component, the groove of the large building block is matched with the pushing component, and the lower part of the large building block is positioned in the accommodating space formed by the pushing component, so that the hoisting process is more stable;
the jacking device jacks the pushing component to jack the large building block, the weight of the large building block is borne by the pushing component, and the pushing component is pushed to push the large building block to enter and exit the hoisting box.
As a further technical scheme, a lifting table is arranged between the jacking device and the pushing component, the bottom of the lifting table is fixedly connected with the jacking device, and a roller is arranged between the top of the lifting table and the pushing component.
According to the hoisting device, the lifting platform is jacked up through the jacking device, the roller rises along with the lifting platform, and the pushing component also rises along with the roller. The top of the pushing component is contacted with the groove of the large-sized building block to jack the large-sized building block, the weight of the large-sized building block is borne by the pushing component, and the roller wheels are arranged at the lower part of the pushing component, so that the large-sized building block can be conveniently pushed out in the hoisting box.
As a further technical scheme, the lifting platform comprises a lifting platform bottom plate, and two roller channels are arranged on the top surface of the lifting platform bottom plate at intervals for rollers to roll in.
As a further technical scheme, the roller channel is of a long groove-shaped structure, and baffles are arranged on the side parts of the long groove-shaped structure.
As a further technical scheme, the pushing rod is of a bottomless quadrangular prism structure and is buckled on the roller; the length of the push rod is greater than the width of the hoisting box.
As a further technical scheme, the hoisting box comprises two hoisting box side plates which are arranged oppositely, a folio box door is connected between the two hoisting box side plates on the front side and the rear side, and the folio box door is locked through a locking piece.
As a further technical solution, the folio box door is arranged above the pushing component.
As a further technical scheme, a lower bottom plate of the hoisting box is arranged between the bottoms of the side plates of the hoisting box, two upper bottom plates of the hoisting box which are positioned on the same horizontal plane are arranged above the lower bottom plate of the hoisting box, and the two upper bottom plates of the hoisting box are spaced at a set distance.
As a further technical scheme, one side of each of the two hoisting box upper bottom plates, which is opposite to the other side, is connected with a vertical side baffle, and one side of each of the two hoisting box upper bottom plates, which is opposite to the other side, is fixedly connected with a hoisting box side plate; the pushing rod is buckled on the side baffle.
As a further technical scheme, a vertical supporting plate is fixedly connected between the upper bottom plate of the hoisting box and the lower bottom plate of the hoisting box.
The second invention of the present disclosure is to provide a method for using the large block hoisting device, which comprises the following steps:
hoisting the large building block hoisting device to the side of the building block pile by using a crane, and opening a door of a hoisting box;
pushing out the push rod and inserting the push rod into the groove of the large-sized building block;
starting the jacking device to jack the pushing rod so as to jack the large building block;
withdrawing the push rod, and taking the large building block into the hoisting box;
unloading the jacking device, placing the large building blocks on an upper bottom plate of the hoisting box, enabling the upper bottom plate of the hoisting box to bear the weight of the large building blocks, closing a door of the hoisting box, and locking the door by using a locking piece;
hoisting the hoisting box and conveying the hoisting box to a position above the building position of the large building block;
starting the jacking device to jack the pushing rod so as to jack the large building block;
pushing out the push rod to completely push out the large building blocks from the hoisting box, wherein the large building blocks are positioned right above the building position after being completely pushed out;
dropping the large building block to a building position through a dropping hook;
unloading the jacking device, withdrawing the pushing rod, closing the door of the hoisting box and locking the door by using a locking piece;
and repeating the steps until the building of the building block is finished.
The beneficial effect of this disclosure does:
this hoist device of disclosure prevents through the stable large-scale building block of hoist and mount case that large-scale building block drops at hoist and mount in-process, safe and reliable.
The hoisting device can hoist large building blocks with large volume and large mass, facilitates engineering construction, improves construction efficiency, saves labor cost, realizes automation of hoisting work of the large building blocks, and is simple and convenient to operate.
The hoisting device disclosed realizes the lifting function of the pushing rod in the hoisting box by utilizing the jacking device, and the large-scale building blocks can be pushed to enter and exit the hoisting box by pushing the pushing rod after being lifted by the roller arranged at the lower part of the pushing rod.
The hoisting device is stable in the process of putting the building blocks into the box, taking the building blocks out of the box and hoisting, and avoids the loss of large building blocks in the process from influencing the performance of the building blocks.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the overall structure of a large block lifting device disclosed in one embodiment;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view of a lifting box with its door hidden;
FIG. 4 is a schematic view of the lift table;
FIG. 5 is a schematic bottom view of the pusher;
FIG. 6 is a block form suitable for use in lifting according to the present disclosure;
in the figure, 1, a lifting rope, 2, a lifting box side plate, 3, a lifting box door, 4, a bolt, 5, a pushing rod, 6, a lifting box upper bottom plate, 7, an electric pump station, 8, a lifting platform, 9, a roller, 10, an electric hydraulic jack, 11, an upper bottom plate support plate, a lower bottom plate support plate, 12, a lifting box lower bottom plate, 13, an oil pipe passing hole, 14, a roller side baffle plate A, 15, a roller side baffle plate B, 16, a roller channel, 17, a lifting platform bottom plate, 18, a roller front baffle plate, 19, a pushing rod front baffle plate, 20, channel steel, 21 and a hinge.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in this disclosure, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate description of the disclosure and simplify description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the disclosure.
As described in the background art, the building blocks are usually unloaded and loaded in a dumping mode after being carried, but the mode easily causes the loss of the building blocks and the building blocks easily hurt constructors, thereby bringing potential safety hazards; for the building blocks or stones with large volume and large weight, manual construction and building are very difficult, manpower resources are wasted, and in order to solve the technical problems, the application provides the large building block hoisting device and the using method, and the using method of the large building block hoisting device is convenient for practical application of the hoisting device in engineering.
The application provides a large-scale building block hoisting device which comprises a hoisting box capable of placing large-scale building blocks, wherein a hoisting rope is fixedly arranged at the top of the hoisting box, a jacking device is arranged in the hoisting box, a pushing component capable of horizontally sliding relative to the jacking device is arranged at the top of the jacking device, and the pushing component can push the large-scale building blocks to enter and exit the hoisting box;
the pushing component comprises two pushing rods which are arranged at intervals oppositely, and concave parts are arranged on two sides of the pushing component and between the two pushing rods to form accommodating spaces.
Example 1
The large block hoisting device disclosed in the present embodiment is further described with reference to fig. 1 to 6;
referring to the attached drawing 1, the large-scale building block hoisting device comprises a lifting rope 1 connected with a crane, a hoisting box for placing large-scale building blocks in the hoisting process, a pushing component capable of pushing the building blocks out of the hoisting box, a roller 9 convenient for pushing a pushing rod, a lifting platform 8 and a jacking device, wherein the pushing component can horizontally slide relative to the jacking device.
The block suitable for hoisting by the hoisting device is shown in fig. 6, and the lower part of the large block is provided with two quadrangular prism-shaped grooves.
As shown in fig. 1-2, the number of the lifting ropes 1 is two, the end parts of the lifting ropes 1 are respectively connected with the top corner part of the lifting box, and the lifting ropes 1 are hung on the lifting hooks during lifting, so that the lifting box is lifted and transported to a masonry position. The length of each lifting rope 1 is not less than 3 times of the width of the lifting box, so that the lifting ropes can be conveniently hung on the hooks.
As shown in fig. 1-3, the hoisting box is geometrically in the shape of a uncovered quadrangular prism, the dimensions of which can be modified according to the size of the block to be hoisted. The hoisting box includes: the lifting box comprises a lifting box side plate 2, a lifting box door 3, a bolt 4, a lifting box upper bottom plate 6, an upper bottom plate support plate 11, a lower bottom plate support plate 11 and a lifting box lower bottom plate 12. The hoisting box side plate 2 mainly has the function of keeping the stability of the building blocks in the hoisting process and preventing the building blocks from falling. The two hoisting box side plates 2 are arranged oppositely, the two hoisting box side plates 2 are connected with the two hoisting box door 3 which is oppositely opened between the two hoisting box side plates 2 at the front side and the rear side, and the oppositely opened hoisting box door 3 is locked through a locking piece (namely a pin 4).
The door 3 of the hoisting box has four fans, and the front side and the rear side of the hoisting box are respectively provided with two fans. The hoisting box door 3 is connected with the hoisting box side plate 2 through a hinge 21, and the hoisting box door 3 can be freely opened when the building blocks are loaded and unloaded. A bolt 4 is arranged between the two hoisting box doors, and the bolt 4 is used for closing the box door 3 in the hoisting process and keeping the stability of the building block in the hoisting process. The hoisting box door 3 is arranged above the pushing component, and the lower edge of the hoisting box door 3 cannot be lower than the top surface of the pushing rod.
The number of the upper bottom plates 6 of the hoisting boxes is two, the upper bottom plates 6 of the hoisting boxes are arranged above the lower bottom plate 12 of the hoisting boxes, the two upper bottom plates 6 of the hoisting boxes are positioned on the same horizontal plane, and a distance is set between the two upper bottom plates 6 of the hoisting boxes at intervals. The two hoisting box upper bottom plates 6 are welded with the hoisting box side plates 2 on two sides into a whole by taking the hoisting box center line as a symmetry axis and are used for placing the building blocks, the building blocks are supported by the hoisting box upper bottom plates after being placed, and the stress surfaces of the building blocks are increased, so that the possibility of damage of the building blocks in the hoisting process is reduced. A roller side fence a14 is welded to one side of the upper base plate 6 of the hoist case, and functions to restrict the advancing path of the roller 9. The height of the roller side fence a14 is not less than the height of the roller 9.
A lower bottom plate 12 of the hoisting box is arranged between the bottoms of the lateral plates 2 of the hoisting box, and the lower bottom plate 12 of the hoisting box is connected with the lateral plates 2 of the hoisting box at two sides through welding. The lower bottom plate 12 of the hoisting box, the side plate 2 of the hoisting box and the door 3 of the hoisting box form an outer frame of the hoisting box.
The upper bottom plate supporting plate 11 and the lower bottom plate 11 are connected with the upper bottom plate 6 of the hoisting box and the lower bottom plate 12 of the hoisting box, and the positions of the upper bottom plate and the lower bottom plate are close to the roller side baffle A14, so that the support of the upper bottom plate 6 of the hoisting box is increased, and the bearing capacity of the upper bottom plate 6 of the hoisting box is improved. The thickness of the upper bottom plate supporting plate 11 and the lower bottom plate supporting plate 11 is thicker than that of the upper bottom plate 6 of the hoisting box, and the height is larger than the sum of the initial height of the jack and the height of the lifting platform 8. An oil pipe passing hole 13 of 10cm x 10cm size is opened at the bottom of the upper and lower bottom plate supporting plate 11 near the side of the electro-hydraulic jack 10 for facilitating the oil pipe of the electro-hydraulic jack to pass through.
As shown in fig. 2 and 5, the pushing component includes two pushing rods 5 arranged at an interval, two sides of the pushing component and a concave portion between the two pushing rods 5 are provided to form an accommodating space, the groove of the large-sized block is matched with the pushing component, and the lower portion of the large-sized block is located in the accommodating space formed by the pushing component, so that the hoisting process is more stable.
The push rods 5 are two in total and are formed by welding channel steel 20 and two steel plates. Two steel sheets are located the front side and the rear side of channel-section steel 20 respectively, and the front side be baffle 19 before the push rod, and the effect of channel-section steel edge of a wing and steel sheet mainly makes push rod 5 be bottomless quadrangular form, detains push rod 5 on gyro wheel side shield A14 to the removal orbit of restriction push rod 5 prevents to drop at the building block hoist and mount in-process. The width of the pushing rod 5 is smaller than the width of the groove of the building block, but is slightly larger than the sum of the width of the roller channel 16 and the thickness of the roller side baffle A14; the length of the push rod 5 is 2 times of that of the hoisting box, so that the building blocks in the hoisting box can be completely pushed out through the push rod 5, and the longer push rod is convenient for pushing out the building blocks; the height of the pushing rod 5 is required to ensure that the pushing rod 5 is not higher than the height of the groove of the building block when buckled on the roller side baffle A14.
As shown in fig. 2 and 4, the jacking device in this embodiment adopts an electric hydraulic jack 10, a lifting table 8 is arranged between the electric hydraulic jack 10 and the pushing rod 5, the bottom of the lifting table 8 is fixedly connected with the electric hydraulic jack 10, and a roller 9 is arranged between the top of the lifting table 8 and the pushing rod 5.
The elevating platform 8 includes: the lifting platform bottom plate 17, the roller side baffle B15, the roller front baffle 18 and the roller channel 16. Two roller channels 16 are arranged on the top surface of the lifting platform bottom plate 17 at intervals for the rollers 9 to roll in.
The roller channel 16 is of a long groove-shaped structure, and baffles, namely a roller side baffle B15 and a roller front baffle 18, are arranged on the side part of the long groove-shaped structure.
The roller 9 is arranged in the roller channel 16, and bears the weight of the building block transmitted by the push rod 5 after the lifting platform 8 is lifted, so that the building block can be conveniently pushed out. The width of the roller 9 should be less than the width of the roller channel 16.
The width of the lifting platform 8 is smaller than the width reserved by the upper bottom plates 6 of the hoisting boxes on the two sides, the length of the lifting platform is the same as that of the hoisting boxes, and the lifting platform is used for jacking the idler wheels 9 along with the lifting of the electric hydraulic jack 10 when the building blocks are hoisted to the corresponding positions and need to be pushed out, and then jacking the push rod 5.
The roller side dam B15 is shorter in height than the roller side dam A14 and shorter than the roller 9. When the elevating platform 8 is raised, the top surface of the roller 9 is higher than the top of the roller side fence a14 and the roller side fence B15, and only the roller 9 contacts the push lever 5.
The roller front dam 18 is of a height corresponding to the roller side dam B15 for restraining the roller 9 from rolling out of the roller channel 16.
The roller channel 16 is a quadrangular prism-shaped groove body, and the bottom surface of the quadrangular prism-shaped groove body is in contact with the roller 9 to provide a rolling surface. The width of the roller channel 16 is slightly larger than that of the roller 9 and slightly smaller than that of the push rod 5, and the length of the roller channel is the same as that of the lifting platform 8.
The lifting platform bottom plate 17 is a thick plate with the thickness same as the height of the roller channel 16 and is used for connecting the two roller channels 16 to keep the two roller channels on the same horizontal plane; when the building blocks need to be pushed out of the hoisting box, the electric hydraulic jack 10 jacks up the lifting platform bottom plate 17, the rollers 9 are lifted up along with the lifting platform bottom plate, and then the building blocks are jacked up through the pushing rod 5.
The electric hydraulic jack 10 is a common machine in the market, consists of an electric pump station, a double-acting hydraulic jack and a high-pressure oil pipe, and is used for jacking the lifting platform 8 when needed. The electric pump station is installed on one side of the pushing rod 5 extending out of the hoisting box, and operation is facilitated when building blocks are pushed.
When the hoisting device is implemented specifically, the electric hydraulic jack is adopted, the HYC-101 ultrathin type jack is adopted, the lifting capacity is 10T, the maximum stroke is 11mm, the height of the body is 43mm, the outer diameter is 70mm, the inner diameter is 45mm, and the weight is 2.4 Kg. The height of the side plate of the hoisting box is 100cm, the height of the door of the hoisting box is 50cm, the length of the lower bottom plate of the hoisting box is 100cm, the width of the lower bottom plate of the hoisting box is 100cm, the length of the upper bottom plate of the hoisting box is 30cm, the width of the upper bottom plate of the hoisting box is 100cm, and the height of the supporting plate of the upper bottom plate and the supporting plate of. The length of the lifting rope is 300cm, the length of the lifting platform is 39cm, and the height of the lifting platform is 15 cm.
The specific use method of the large-sized building block hoisting device is as follows:
step 1: the large-scale building blocks are well stacked on the periphery of a construction site, and the bottom surface of the building block stack is higher than the top surface of the pushing rod 5 of the large-scale building block hoisting device. Hoisting the large building block hoisting device to the side of the building block pile by using a crane, and opening a hoisting box door 3;
step 2: pushing out the push rod 5 and inserting the push rod into the groove of the large-sized building block;
and step 3: starting the electric hydraulic jack 10 to jack the push rod 5 so as to jack the large building block;
and 4, step 4: the pushing rod 5 is retracted, and the large building block is taken into the hoisting box;
and 5: unloading the electric hydraulic jack 10, placing the large-sized building blocks on the upper bottom plate 6 of the hoisting box, enabling the upper bottom plate 6 of the hoisting box to bear the weight of the large-sized building blocks, closing the door 3 of the hoisting box, and inserting the bolt 4;
step 6: hoisting the hoisting box and conveying the hoisting box to the position above the building position of the large building block;
and 7: starting the electric hydraulic jack 10 to jack the push rod 5 so as to jack the large building block;
and 8: pushing out the pushing rod 5 to completely push out the large building blocks from the hoisting box, wherein the large building blocks are positioned right above the building position after being completely pushed out;
and step 9: dropping the large building block to a building position through a dropping hook;
step 10: unloading the electric hydraulic jack 10, retracting the push rod 5, closing the box door 3 of the hoisting box, and inserting the bolt 4;
step 11: and (5) repeating the steps 1 to 10 until the building of the building block is finished.
When the hoisting device disclosed by the disclosure is used, the pushing-out and withdrawing of the push rod 5 are realized manually, and other electric pushing equipment can be added, and the pushing-out and withdrawing can be realized by operating mechanical equipment.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A large-scale building block hoisting device is characterized by comprising a hoisting box capable of placing large-scale building blocks, wherein a hoisting rope is fixedly arranged at the top of the hoisting box, a jacking device is arranged in the hoisting box, a pushing component capable of horizontally sliding relative to the jacking device is arranged at the top of the jacking device, and the pushing component can push the large-scale building blocks into and out of the hoisting box;
the pushing component comprises two pushing rods which are oppositely arranged at intervals, and concave parts are arranged on two sides of the pushing component and between the two pushing rods to form an accommodating space;
when the large-scale building block is hoisted, the building block is placed on the pushing component, the groove of the large-scale building block is matched with the pushing component, and the lower part of the large-scale building block is positioned in the accommodating space, so that the hoisting process is more stable.
2. The large-sized building block hoisting device according to claim 1, wherein a lifting table is arranged between the jacking device and the pushing component, the bottom of the lifting table is fixedly connected with the jacking device, and rollers are arranged between the top of the lifting table and the pushing component.
3. The large block hoisting device according to claim 2, wherein the lifting platform comprises a lifting platform bottom plate, and two roller channels are arranged on the top surface of the lifting platform bottom plate at intervals for the rollers to roll in.
4. The large-sized block hoisting device according to claim 3, wherein the roller channel is of a long groove-shaped structure, and the side parts of the long groove-shaped structure are provided with baffles.
5. The large-sized building block hoisting device according to claim 1, wherein the push rod is of a bottomless quadrangular prism structure and is buckled on the roller; the length of the push rod is greater than the width of the hoisting box.
6. The large-sized building block hoisting device according to claim 1, wherein the hoisting box comprises two hoisting box side plates which are arranged oppositely, a split box door is connected between the two hoisting box side plates on the front side and the rear side, and the split box door is locked through a locking piece.
7. The large-sized block lifting device according to claim 6, wherein the two-piece doors are disposed above the pushing member.
8. The large-scale building block hoisting device according to claim 6, wherein a hoisting box lower bottom plate is arranged between the bottoms of the hoisting box side plates, two hoisting box upper bottom plates which are positioned on the same horizontal plane are arranged above the hoisting box lower bottom plate, and the two hoisting box upper bottom plates are separated by a set distance; and a vertical supporting plate is fixedly connected between the upper bottom plate of the hoisting box and the lower bottom plate of the hoisting box.
9. The large-sized building block hoisting device according to claim 8, wherein one side of the two hoisting box upper bottom plates opposite to each other is connected with a vertical side baffle, and the side of the two hoisting box upper bottom plates opposite to each other is fixedly connected with a hoisting box side plate; the pushing rod is buckled on the side baffle.
10. The use method of the large-sized block hoisting device according to any one of claims 1 to 9, characterized by comprising the following steps:
hoisting the large-sized building block hoisting device to the side of the large-sized building block pile by using a crane, and opening a door of a hoisting box in a split manner;
pushing out the push rod and inserting the push rod into the groove of the large-sized building block;
starting the jacking device to jack the pushing rod so as to jack the large building block;
withdrawing the push rod, and taking the large building block into the hoisting box;
unloading the jacking device, placing the large building blocks on an upper bottom plate of the hoisting box, enabling the upper bottom plate of the hoisting box to bear the weight of the large building blocks, closing a split box door of the hoisting box, and locking the split box door by a locking piece;
hoisting the hoisting box and conveying the hoisting box to a position above the building position of the large building block;
starting the jacking device to jack the pushing rod so as to jack the large building block;
pushing out the push rod to completely push out the large building blocks from the hoisting box, wherein the large building blocks are positioned right above the building position after being completely pushed out;
dropping the large building block to a building position through a dropping hook;
unloading the jacking device, withdrawing the pushing rod, closing the split box door of the hoisting box, and locking the box door by using a locking piece;
and repeating the steps until the building of the building block is finished.
CN201910446812.1A 2019-05-27 2019-05-27 Large building block hoisting device and using method Active CN110127509B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910446812.1A CN110127509B (en) 2019-05-27 2019-05-27 Large building block hoisting device and using method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910446812.1A CN110127509B (en) 2019-05-27 2019-05-27 Large building block hoisting device and using method

Publications (2)

Publication Number Publication Date
CN110127509A CN110127509A (en) 2019-08-16
CN110127509B true CN110127509B (en) 2020-03-10

Family

ID=67582248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910446812.1A Active CN110127509B (en) 2019-05-27 2019-05-27 Large building block hoisting device and using method

Country Status (1)

Country Link
CN (1) CN110127509B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111661767A (en) * 2020-05-29 2020-09-15 许伟虎 Reinforcement type hoist and mount instrument for building

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI625290B (en) * 2014-02-19 2018-06-01 德商Ｓｍｓ邏輯系統股份有限公司 Method and apparatus for storing and retrieving or shifting containers in high-bay warehouses
CN105460531B (en) * 2015-12-30 2018-08-31 闻喜县银鑫机械制造有限公司 A kind of auto feed and the charger and application method for ensureing material compacting degree
CN106315255B (en) * 2016-10-19 2019-01-29 天津机电职业技术学院 A kind of Novel storage bin
CN206783094U (en) * 2017-04-19 2017-12-22 中国建筑第八工程局有限公司 Self-tipping type transports cage

Also Published As

Publication number Publication date
CN110127509A (en) 2019-08-16

Similar Documents

Publication Publication Date Title
CN110127509B (en) Large building block hoisting device and using method
CN110884989B (en) Quick loading and unloading hoisting equipment and hoisting method thereof
CN108689169A (en) A kind of glass storage device and its application method
CN113443272B (en) Prefabricated plate transportation frame
CN212024537U (en) Building site hollow brick hangs uses safe type hanging flower basket
CN107161192B (en) Transport trolley of cabinet
CN212174127U (en) Industrial cable winding device
CN117023356A (en) Steel plate Bao Gangtuo plate lifting device
CN216687086U (en) Work hanging flower basket device convenient to carry out material transport
CN215101724U (en) Plain type pipeline construction lift
CN115676624A (en) Automatic stacking and jacking device for large-scale structure
CN210313105U (en) Fast loading and unloading hanging basket
CN213387687U (en) Elevating platform that security performance is high
CN105436852B (en) Mill housing protective demolition and transportation resources
CN208830732U (en) A kind of portable type construction discharging platform
CN207748741U (en) A kind of suspender for container loading steel pipe
CN112023496A (en) Hoisting method of rotary drum filter in alumina engineering
CN216422520U (en) Prefabricated wallboard placing frame
CN216269401U (en) Handling device is used in hydraulic engineering pile foundation construction
CN205709690U (en) A kind of bracket elevation cart
CN218750932U (en) Section bar handling device that security is good
CN218114734U (en) Safety protection device for hoisting machinery
CN216547505U (en) Steel logistics consignment device
CN220163936U (en) Vertical conveying device for wallboards
CN216994761U (en) Cabin entering device for ship equipment

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
GR01 Patent grant
GR01 Patent grant