CN212893544U - Transportation hoisting device for installation of storage tank in limited space - Google Patents
Transportation hoisting device for installation of storage tank in limited space Download PDFInfo
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- CN212893544U CN212893544U CN202021497819.0U CN202021497819U CN212893544U CN 212893544 U CN212893544 U CN 212893544U CN 202021497819 U CN202021497819 U CN 202021497819U CN 212893544 U CN212893544 U CN 212893544U
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- storage tank
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Abstract
The utility model discloses a be used for restricting storage tank installation in space with transporting hoist device, transport hoist device includes transport mechanism and hoisting machine structure, hoisting machine structure is including activity hoisting accessory and fixed hoisting accessory, activity hoisting accessory removes in the annular channel that forms between restriction space inner wall and the storage tank of waiting to install, activity hoisting accessory's hoist and mount portion can wind vertical central rotation and lift by crane the wallboard on the transport mechanism, the wallboard lifts by crane to waiting to install the position and put immediately around the storage tank through activity hoisting accessory, fixed hoisting accessory sets up the middle part in restriction space, the roof coordinates the hoist and mount through activity hoisting accessory and fixed hoisting accessory. The utility model discloses mainly to the installation of storage tank in the confined space, through the cooperation of transport mechanism and hoisting machine structure, under the condition that can't adopt mechanical equipment such as conventional construction crane, realize the quick installation of storage tank in the confined space, overall structure safe and reliable, economy is suitable for.
Description
Technical Field
The utility model belongs to the technical field of the storage tank construction, in particular to be used for restricting storage tank installation in space with transporting hoist device.
Background
In recent years, strategic reserve capacity of China is increased, and the construction of national finished oil reserve projects is gradually increased. The oil storage of the soil covering tank is that a tank chamber is made of reinforced concrete, a steel tank is built in the soil covering tank chamber, and finally the concrete tank chamber is covered by soil or sand. It has the advantages of high strategic concealment, high safety and quality of stored oil products, long service life and the like.
For the problem that the storage tank is assembled in the limited space formed by the soil covering tank chamber in the construction similar to the soil covering tank, the operations of assembling, transferring, hoisting and the like cannot be realized by large-scale mechanical equipment due to the limitation of the space, so that the technical difficulty exists in site construction, and therefore, some special equipment needs to be designed to be matched with certain limited space, such as the construction process requirements of an open-air storage tank, a soil covering tank and a large-scale steel storage tank in a cave which are limited by a site, the assembly difficulty of site constructors is reduced, and the construction efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: to the problem that above-mentioned exists, provide a be used for restricting storage tank installation in space with transporting hoist device.
The technical scheme of the utility model is realized like this: the utility model provides a transport hoist device for installation of storage tank in restriction space, the storage tank is assembled the welding by polylith roof and a plurality of wallboard in restriction space and is formed, transport hoist device is including being used for transporting roof and wallboard to the transport mechanism in the restriction space and being used for hoist and mount roof and wallboard and carry out the hoist and mount mechanism that splices, its characterized in that: the hoisting mechanism comprises a movable hoisting device and a fixed hoisting device, the movable hoisting device moves in an annular channel formed between the inner wall of the limited space and the storage tank to be installed, a hoisting part of the movable hoisting device can rotate around a vertical center and hoist a wallboard on the transport mechanism, the wallboard is hoisted to the installation position to be installed and vertically placed around the storage tank through the movable hoisting device, the fixed hoisting device is arranged in the middle of the limited space, and the top plate is hoisted in a matched mode through the movable hoisting device and the fixed hoisting device.
A transport hoist device for installation of storage tank in restriction space, it the activity hoist device includes hydraulic fork truck and lifts by crane the frock, it includes the supporting box and sets up the rotatable balanced hoist and mount roof beam subassembly on the supporting box to lift by crane the frock, be provided with on the supporting box and be used for corresponding complex assembly constant head tank with hydraulic fork truck's jaw portion, rotatable balanced hoist and mount roof beam subassembly can the relative supporting box rotate to hoist roof or wallboard, hydraulic fork truck can drive and lift by crane the frock and reciprocate.
A transport hoist device for installation of storage tank in restriction space, it rotatable balance hoist and mount roof beam subassembly includes fixed sleeve, compensating beam and hoist, fixed sleeve fixed mounting is on the supporting box, the vertical rotation portion of compensating beam inserts to the fixed sleeve in, the horizontal hoist and mount portion both ends of compensating beam are connected with the hoist respectively, the hoist is used for being connected with roof or the wallboard of treating the hoist and mount.
A transport hoist device for installation of storage tank in restriction space, it fixed hoist device includes electric block, electric block's upper end is connected with the center department at restriction space top, its lower extreme hoist and mount portion and activity hoist device cooperation for hoist and mount the both ends of roof, activity hoist device can drive the roof and use the one end that electric block hung and connect as the rotation in center to the installation position of installation requirement is changeed to.
A transport hoist device for installation of storage tank in restricted space, it transport mechanism is including transporting the dolly, the supporting surface of transporting the dolly personally submits with wallboard radian assorted cambered surface structure.
A transport hoist device for installation of storage tank in confined space, its the holding surface length of transporting the dolly is less than the length of wallboard by the holding surface, the wallboard is arranged in and is transported the dolly and go up the back, its both ends extend the holding surface both sides of transporting the dolly.
A transport hoist device for installation of storage tank in confined space, it the roof up end is provided with the hoist and mount seat, the hoist and mount seat is used for linking the portion cooperation with activity hoist device and fixed hoist device's hanging, the roof back-off supports on transporting the dolly, the arc bearing surface both ends of transporting the dolly form the support position to the back-off roof cambered surface.
The utility model discloses mainly to in the confined space, if receive the open storage tank of place restriction, cover the installation of large-scale steel storage tank in soil jar and the cave, through the cooperation of transport mechanism and hoisting machine structure, under the condition that can't adopt mechanical equipment such as conventional construction crane, realize the quick installation of storage tank in the confined space, overall structure safe and reliable, economy is suitable for.
Drawings
Fig. 1 is the schematic diagram of the utility model discloses to wallboard transportation and hoist and mount.
Fig. 2 is the utility model discloses to the schematic diagram of roof transportation and hoist and mount.
Fig. 3 is a schematic structural view of the hoisting tool of the present invention.
The labels in the figure are: the device comprises a top plate 1, a wallboard 2, a hydraulic forklift 3, a supporting box 4, an assembly positioning groove 5, a fixing sleeve 6, a balance beam 7, a lifting appliance 8, an electric hoist 9, a transfer trolley 10, a lifting seat 11 and an earth covering tank 12.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figures 1 and 2, a be used for restricting storage tank installation in space with transporting hoist device, this embodiment uses the construction of large-scale storage tank in earthing jar 12 as an example, design earthing jar concrete wall and steel jar outer wall interval 984mm, and will stack the wallboard on the concrete inner wall, construction working face and passageway only have 600mm wide, can only pass through only road junction (height 2400mm x wide 3800mm) transported material, adopt the utility model discloses a transport hoist device, can't use large-scale hoist mechanical equipment, operation in the restricted space, transport task weight (10000 m) in unable use large-scale hoist mechanical equipment, restricted space3243 tons of total weight of the steel tank, 60 bottom plates, 80 wall plates and 40 melon skin plates) and the like, can achieve safe and high-quality construction, is quick and does not increase the cost, and the storage tank is constructed in the soil covering tank by adopting a flip-chip method.
Specifically, the storage tank is formed by splicing and welding a plurality of top plates 1 and a plurality of wall plates 2 in a limited space, the transferring and hoisting device comprises a transferring mechanism for transferring the top plate 1 and the wall plate 2 into the limited space and a hoisting mechanism for hoisting and splicing the top plate 1 and the wall plate 2, the hoisting mechanism comprises a movable hoisting device and a fixed hoisting device, the movable hoisting device moves in an annular channel formed between the inner wall of the limit space and the storage tank to be installed, the hoisting part of the movable hoisting device can rotate around the vertical center and hoist the wall plate 2 on the transfer mechanism, the wall plate 2 is lifted to a position to be installed through the movable lifting device and is vertically placed around the storage tank, the fixed lifting device is arranged in the middle of the limited space, and the top plate 1 is lifted in a matched mode through the movable lifting device and the fixed lifting device.
As shown in fig. 3, the movable hoisting device comprises a hydraulic forklift 3 and a hoisting tool, the hoisting tool comprises a supporting box 4 and a rotatable balance hoisting beam assembly arranged on the supporting box 4, the rotatable balance hoisting beam assembly comprises a fixed sleeve 6, a balance beam 7 and a hoisting tool 8, the fixed sleeve 6 is fixedly arranged on the supporting box body 4, the vertical rotating part of the balance beam 7 is inserted into the fixed sleeve 6, two ends of the horizontal hoisting part of the balance beam 7 are respectively connected with the hoisting tool 8, the lifting appliance 8 is used for being connected with a top plate 1 or a wall plate 2 to be lifted, the supporting box body 4 is provided with an assembly positioning groove 5 which is correspondingly matched with the fork head part of the hydraulic forklift 3, the rotatable balance lifting beam assembly can rotate relative to the supporting box body 4, and the top plate 1 or the wall plate 2 is hoisted, and the hydraulic forklift 3 can drive the hoisting tool to move up and down. Through the cooperation of hydraulic fork truck and the frock of lifting by crane, utilize hydraulic fork truck nimble removal in limited construction passageway to drive and accompany the frock of lifting by crane of wallboard or roof and move from top to bottom, thereby realize the hoist and mount and the installation of wallboard and roof in confined space.
Wherein, fixed hoist device includes electric block 9, the upper end of electric block 9 is connected with the center department at restriction space top, and its lower extreme hoist and mount portion and activity hoist device cooperation for hoist and mount to the both ends of roof 1, activity hoist device can drive roof 1 and use the one end that electric block 9 hung and connect as the rotation of center, with the installation position of changeing to the installation requirement.
As shown in fig. 1 and 2, the transfer mechanism includes a transfer trolley 10, a supporting surface of the transfer trolley 10 is an arc surface structure matched with the radian of the wall plate 2, the length of the supporting surface of the transfer trolley 10 is smaller than that of the supported surface of the wall plate 2, and after the wall plate 2 is placed on the transfer trolley 10, two ends of the wall plate 2 extend out of two sides of the supporting surface of the transfer trolley 10, so that a subsequent hoisting tool can hoist the edge part of the wall plate; the utility model discloses a transportation trolley 10, including roof 1, roof 1 up end, hoisting seat 11 is used for with the cooperation of the portion of hanging of activity hoisting accessory and fixed hoisting accessory, because the setting of hoisting seat 11 and be convenient for follow-up activity hoisting accessory and fixed hoisting accessory's high-speed joint, roof 1 back-off supports on transportation trolley 10, the arc supporting surface both ends of transportation trolley 10 form the support position to 1 cambered surface of back-off roof.
The utility model discloses a technique is compared with traditional scheme, under the condition such as operation in machinery such as unable installation construction crane, restricted space, through nimble flexible application self-control frock technique, the large-scale storage tank of earthing tank installation does not increase construction cost, and thousands yuan can also be practiced thrift to the single jar, and economic benefits is good.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a transport hoist device for storage tank installation in restriction space, the storage tank is assembled the welding by polylith roof (1) and a plurality of wallboard (2) in restriction space and forms, transport hoist device including being used for transporting roof (1) and wallboard (2) to the transport mechanism in the restriction space and being used for hoisting roof (1) and wallboard (2) and carry out the hoist and mount mechanism that splices, its characterized in that: the hoisting mechanism comprises a movable hoisting device and a fixed hoisting device, the movable hoisting device moves in an annular channel formed between the inner wall of the limited space and the storage tank to be installed, a hoisting part of the movable hoisting device can rotate around a vertical center and hoist a wallboard (2) on the transport mechanism, the wallboard (2) is hoisted to the installation position to be installed and vertically placed around the storage tank through the movable hoisting device, the fixed hoisting device is arranged in the middle of the limited space, and the top plate (1) is hoisted in a matched mode through the movable hoisting device and the fixed hoisting device.
2. The transfer hoisting device for installation of the storage tank in the confined space of claim 1, wherein: the movable lifting device comprises a hydraulic forklift (3) and a lifting tool, the lifting tool comprises a supporting box body (4) and a rotatable balance lifting beam assembly arranged on the supporting box body (4), the supporting box body (4) is provided with an assembly positioning groove (5) which is used for corresponding to the fork head of the hydraulic forklift (3) in a matched mode, the rotatable balance lifting beam assembly can rotate relative to the supporting box body (4) and lift a top plate (1) or a wall plate (2), and the hydraulic forklift (3) can drive the lifting tool to move up and down.
3. The transfer hoisting device for installation of the storage tank in the confined space of claim 2, wherein: rotatable balanced hoist and mount roof beam subassembly includes fixed sleeve (6), compensating beam (7) and hoist (8), fixed sleeve (6) fixed mounting is on supporting box (4), the vertical rotation portion of compensating beam (7) inserts in fixed sleeve (6), the horizontal hoist and mount portion both ends of compensating beam (7) are connected with hoist (8) respectively, hoist (8) are used for being connected with roof (1) or wallboard (2) of treating the hoist and mount.
4. The transfer hoisting device for installation of the storage tank in the confined space of claim 1, wherein: fixed hoist device includes electric block (9), the upper end of electric block (9) is connected with the center department at restriction space top, and its lower extreme hoist and mount portion and activity hoist device cooperation for hoist and mount the both ends of roof (1), activity hoist device can drive roof (1) and use the one end that electric block (9) hung and connect as the rotation of center, with the installation position of changeing to the installation requirement.
5. The transfer hoist device for installation of a storage tank in a confined space according to any one of claims 1 to 4, wherein: the transfer mechanism comprises a transfer trolley (10), and the supporting surface of the transfer trolley (10) is of an arc surface structure matched with the radian of the wall plate (2).
6. The transfer hoisting device for installation of the storage tank in the confined space of claim 5, wherein: the length of the supporting surface of the transfer trolley (10) is smaller than that of the supported surface of the wall plate (2), and after the wall plate (2) is placed on the transfer trolley (10), two ends of the wall plate extend out of two sides of the supporting surface of the transfer trolley (10).
7. The transfer hoisting device for installation of the storage tank in the confined space of claim 5, wherein: roof (1) up end is provided with hoist and mount seat (11), hoist and mount seat (11) are used for with the cooperation of the portion of connecing that hangs of activity hoisting accessory and fixed hoisting accessory, roof (1) back-off supports on transporting dolly (10), the arc supporting surface both ends of transporting dolly (10) form the support position to back-off roof (1) cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497819.0U CN212893544U (en) | 2020-07-24 | 2020-07-24 | Transportation hoisting device for installation of storage tank in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497819.0U CN212893544U (en) | 2020-07-24 | 2020-07-24 | Transportation hoisting device for installation of storage tank in limited space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893544U true CN212893544U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021497819.0U Active CN212893544U (en) | 2020-07-24 | 2020-07-24 | Transportation hoisting device for installation of storage tank in limited space |
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| Country | Link |
|---|---|
| CN (1) | CN212893544U (en) |
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2020
- 2020-07-24 CN CN202021497819.0U patent/CN212893544U/en active Active
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