CN203284056U - Transportation lifting device - Google Patents
Transportation lifting device Download PDFInfo
- Publication number
- CN203284056U CN203284056U CN2013202972935U CN201320297293U CN203284056U CN 203284056 U CN203284056 U CN 203284056U CN 2013202972935 U CN2013202972935 U CN 2013202972935U CN 201320297293 U CN201320297293 U CN 201320297293U CN 203284056 U CN203284056 U CN 203284056U
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- transportation
- cylindrical shell
- carrying cylindrical
- utility
- bearing cylinder
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Abstract
Relating to the technical field of transportation lifting devices, the utility model particularly relates to a transportation lifting device, which comprises a bearing cylinder and shaft type lifting lugs. The utility model is characterized in that: a longitudinal seam is disposed at the top of the cylindrical bearing cylinder along its axial direction, the bearing cylinder outer wall on left and right sides of the longitudinal seam is provided with clamping steel plates, corresponding positions of the two clamping steel plates are respectively provided with a bolt hole, and the shaft type lifting lugs are horizontally disposed on the left side and the right side of the bearing cylinder. Compared with the prior art, in the utility model, the wall thickness of the designed vertical thin-wall heat exchanger cylinder is not increased due to transportation hoisting problem, so that valuable pressure vessel materials are saved, the weight of the whole equipment is reduced, the transport weight is decreased, and the equipment manufacturing cost is reduced; the hoisting cost is reduced, thus providing favorable conditions for on-site hoisting; a transportation support has no need of welding a reinforcing base plate, thus ensuring equipment integrity; and most parts of the transportation lifting device can be reused, thus saving the cost.
Description
Technical field
The utility model relates to the lifting appliance technical field, specifically a kind of transportation lifting appliance.
Background technology
Large-scale vertical thin-walled heat exchanger, traditional way is making in site, be subjected to the restriction of field condition, can't meet the various technical requirementss of equipment, along with the maximization of chemical plant installations, oad and the weight of various devices are increasing, and the requirement of making is improved constantly, do not possess at the construction field (site) manufacturing equipment and condition, these special equipments must be made in the factory that holds the special equipment qualification, check; Device fabrication is complete, certainly exists the series of problems such as equipment conveying, camp site installation and lifting,, in order to solve the difficulty in large-scale vertical thin-walled heat exchanger, transportation, on-site hoisting process, needs a kind of simple, practical device solves the problems referred to above.
Summary of the invention
The purpose of this utility model is for overcoming the deficiencies in the prior art, and a kind of transportation lifting appliance simple in structure, easy to use is provided.
For achieving the above object, design a kind of transportation lifting appliance, comprise carrying cylindrical shell, axial lifting lug, it is characterized in that: at the top of columnar carrying cylindrical shell along the bearing tube axon to being provided with longitudinal joint, be provided with the clamping steel plate on the carrying cylinder body outer wall of the longitudinal joint left and right sides, two relevant positions that clamp steel plate are respectively equipped with bolt hole, in the left and right sides of carrying cylindrical shell, are respectively equipped with level to the axial lifting lug of arranging.
Also weldering is provided with the reinforcement backing plate between axial lifting lug and carrying cylindrical shell.
The plate face of described reinforcement backing plate is the outer wall radian of circular arc laminating carrying cylindrical shell.
It is vertically parallel that two of left and right clamp steel plate, adopts bolt and nut to connect between the bolt hole of two clamping steel plates.
Compared with the existing technology, the design of vertical thin-walled heat exchanger cylindrical shell does not have because of the transporting and hoisting problem the utility model, and vertical thin-walled heat exchanger cylindrical shell wall thickness is increased, saved valuable pressure vessel material, whole weight of equipment reduces, and has reduced domestic shipping weight, reduces the device fabrication cost; Saved hoisting cost, for on-site hoisting provides advantage; The transportation bearing need not weld the reinforcement backing plate, has guaranteed the integraty of equipment; In the transportation lifting appliance, major part can repeated usage, has saved cost.
Description of drawings
Fig. 1 is the structural representation after the sheathed vertical thin-walled heat exchanger cylindrical shell of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 2.
Fig. 4 is the utility model schematic diagram in actual applications.
The specific embodiment
Now the utility model is further described by reference to the accompanying drawings.
Embodiment 1
The utility model comprises carrying cylindrical shell, axial lifting lug, it is characterized in that: at the top of columnar carrying cylindrical shell 3 along the bearing tube axon to being provided with longitudinal joint, be provided with on carrying cylindrical shell 3 outer walls of the longitudinal joint left and right sides and clamp steel plate 2, two relevant positions that clamp steel plate 2 are respectively equipped with bolt hole, in the left and right sides of carrying cylindrical shell 3, are respectively equipped with level to the axial lifting lug 4 of arranging.
Also weldering is provided with reinforcement backing plate 5 between axial lifting lug 4 and carrying cylindrical shell 3.
The plate face of described reinforcement backing plate 5 is the outer wall radian of circular arc laminating carrying cylindrical shell 3.
It is vertically parallel that two of left and right clamp steel plate 2, adopts bolt and nut 1 to connect between the bolt hole of two clamping steel plates 2.
Referring to Fig. 1～Fig. 3, columnar carrying cylindrical shell 3 is rolled and is formed by steel plate, and the longitudinal joint on carrying cylindrical shell 3 tops does not weld, and justifies assurance by school and fits with the cylindrical shell of the vertical thin-walled heat exchanger 6 of lifting to be transported.
Two clamping steel plates 2 are pressed bolt specification and quantity power auger bolt hole in advance, and clamping steel plate 2 is welded on this outer wall of 3 of bearing tube of the longitudinal joint both sides of carrying cylindrical shell 3, and two clamp steel plates 2 and are vertically parallel.
Then the bottom centre that will carry cylindrical shell 3 cuts open vertically, make carrying cylindrical shell 3 be divided into two semicircles, two semi-circular portions of carrying cylindrical shell 3 put from the both sides of vertical thin-walled heat exchanger 6 to be lifted respectively, and in the time of fixedly, the anterior end surface of carrying cylindrical shell 3 will hold out against the tube sheet 6-1 on vertical thin-walled heat exchanger 6.
Then clamp steel plates 2 by bolt and nut 1 with two and tentatively tighten, then the base that will carry two semi-circular portions of cylindrical shell 3 welds, weld reinforcement polishes rear bolt and nut 1 and finally tightens.
At the strong backing plate 5 of the first soldering in carrying cylindrical shell 3 both sides, then weld axial lifting lug 4.
Referring to Fig. 4, when device for hoisting, can hang up steel rope on load hook 7, the two ends of steel rope are fastened respectively on two axial lifting lugs 4, and then movement vertical type thin-walled heat exchanger 6 gets final product parallel motion to the position of wanting, and also can vertically move.
Claims (4)
1. one kind is transported lifting appliance, comprise carrying cylindrical shell, axial lifting lug, it is characterized in that: at the top of columnar carrying cylindrical shell (3) along the bearing tube axon to being provided with longitudinal joint, be provided with on carrying cylindrical shell (3) outer wall of the longitudinal joint left and right sides and clamp steel plate (2), two relevant positions that clamp steel plate (2) are respectively equipped with bolt hole, in the left and right sides of carrying cylindrical shell (3), are respectively equipped with level to the axial lifting lug (4) of arranging.
2. a kind of transportation lifting appliance as claimed in claim 1, is characterized in that: also weld and be provided with reinforcement backing plate (5) between axial lifting lug (4) and carrying cylindrical shell (3).
3. a kind of transportation lifting appliance as claimed in claim 2 is characterized in that: the plate face of described reinforcement backing plate (5) is the outer wall radian of circular arc laminating carrying cylindrical shell (3).
4. a kind of transportation lifting appliance as claimed in claim 1 is characterized in that: it is vertically parallel that two of left and right clamp steel plates (2), adopts bolt and nut (1) to connect between the bolt hole that two clamp steel plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202972935U CN203284056U (en) | 2013-05-28 | 2013-05-28 | Transportation lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202972935U CN203284056U (en) | 2013-05-28 | 2013-05-28 | Transportation lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284056U true CN203284056U (en) | 2013-11-13 |
Family
ID=49540431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202972935U Expired - Fee Related CN203284056U (en) | 2013-05-28 | 2013-05-28 | Transportation lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284056U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640961A (en) * | 2013-11-25 | 2014-03-19 | 湖州市妙西镇资产经营有限公司 | Steel aluminum belt hoisting and clamping device |
| CN106365031A (en) * | 2015-07-23 | 2017-02-01 | 华北冶建工程建设有限公司 | Tool for lifting large diameter bolt |
| CN107857189A (en) * | 2017-11-15 | 2018-03-30 | 上海宇航系统工程研究所 | A kind of nacelle boom hoisting of cross member carrying in parallel |
| CN108178061A (en) * | 2017-12-29 | 2018-06-19 | 安徽省旌德县家福木业有限公司 | A kind of special lifting structure of timber |
| CN108862025A (en) * | 2017-05-09 | 2018-11-23 | 天津滨海光热技术研究院有限公司 | A kind of application of thermal-collecting tube hoist tool |
| CN108862020A (en) * | 2017-05-09 | 2018-11-23 | 天津滨海光热技术研究院有限公司 | A kind of thermal-collecting tube hoist tool and its application method |
| CN108946454A (en) * | 2018-09-28 | 2018-12-07 | 中石化重型起重运输工程有限责任公司 | It is a kind of for thin-walled pipeline or the hanging apparatus and method of thin-walled line equipment |
| CN110469272A (en) * | 2019-07-31 | 2019-11-19 | 中国一冶集团有限公司 | A kind of construction of pile foundation casing follow-up step reaming and recyclable device |
-
2013
- 2013-05-28 CN CN2013202972935U patent/CN203284056U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640961A (en) * | 2013-11-25 | 2014-03-19 | 湖州市妙西镇资产经营有限公司 | Steel aluminum belt hoisting and clamping device |
| CN106365031A (en) * | 2015-07-23 | 2017-02-01 | 华北冶建工程建设有限公司 | Tool for lifting large diameter bolt |
| CN106365031B (en) * | 2015-07-23 | 2018-10-12 | 华北冶建工程建设有限公司 | A kind of tool for large diameter bolt lifting |
| CN108862025A (en) * | 2017-05-09 | 2018-11-23 | 天津滨海光热技术研究院有限公司 | A kind of application of thermal-collecting tube hoist tool |
| CN108862020A (en) * | 2017-05-09 | 2018-11-23 | 天津滨海光热技术研究院有限公司 | A kind of thermal-collecting tube hoist tool and its application method |
| CN107857189A (en) * | 2017-11-15 | 2018-03-30 | 上海宇航系统工程研究所 | A kind of nacelle boom hoisting of cross member carrying in parallel |
| CN107857189B (en) * | 2017-11-15 | 2020-01-07 | 上海宇航系统工程研究所 | Cabin body hoisting device with cross members in parallel bearing |
| CN108178061A (en) * | 2017-12-29 | 2018-06-19 | 安徽省旌德县家福木业有限公司 | A kind of special lifting structure of timber |
| CN108946454A (en) * | 2018-09-28 | 2018-12-07 | 中石化重型起重运输工程有限责任公司 | It is a kind of for thin-walled pipeline or the hanging apparatus and method of thin-walled line equipment |
| CN110469272A (en) * | 2019-07-31 | 2019-11-19 | 中国一冶集团有限公司 | A kind of construction of pile foundation casing follow-up step reaming and recyclable device |
| CN110469272B (en) * | 2019-07-31 | 2020-10-23 | 中国一冶集团有限公司 | Reaming and recovering device for pile foundation casing follow-up construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |