CN204250308U - A kind of jacking apparatus of hatch cover - Google Patents

A kind of jacking apparatus of hatch cover Download PDF

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Publication number
CN204250308U
CN204250308U CN201420640104.4U CN201420640104U CN204250308U CN 204250308 U CN204250308 U CN 204250308U CN 201420640104 U CN201420640104 U CN 201420640104U CN 204250308 U CN204250308 U CN 204250308U
Authority
CN
China
Prior art keywords
hatch cover
adjusting bolt
jacking apparatus
plate
regulating rod
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.)
Expired - Fee Related
Application number
CN201420640104.4U
Other languages
Chinese (zh)
Inventor
江洪
谢斌
叶志斌
许绪纯
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.)
CHINA SHIPBUILDING STEEL ENGINEERING Co Ltd
Original Assignee
CHINA SHIPBUILDING STEEL ENGINEERING Co Ltd
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 CHINA SHIPBUILDING STEEL ENGINEERING Co Ltd filed Critical CHINA SHIPBUILDING STEEL ENGINEERING Co Ltd
Priority to CN201420640104.4U priority Critical patent/CN204250308U/en
Application granted granted Critical
Publication of CN204250308U publication Critical patent/CN204250308U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of jacking apparatus of hatch cover, comprise one and be positioned over base on general assembly moulding bed, the face plate center position of base top has circular hole, Matching installation nut in circular hole, an adjusting bolt coupling is screwed on nut, is drilled with hole in the middle and upper part of adjusting bolt, one regulating rod coupling penetrates hole, rotating this regulating rod makes adjusting bolt up and down, and adjusting bolt is provided with plate, and hatch cover is placed on this plate.This jacking apparatus meets needs when hatch cover makes, and realizes increasing work efficiency, reducing cost, the reduction energy, effect easy-to-use safely.

Description

A kind of jacking apparatus of hatch cover
Technical field
This is suitable for the jacking apparatus regulating hatchcover level when all kinds hatch cover makes in total process of assembling, the device that hatch cover can be up to the standard by the upper-lower height of adjusting bolt.
Background technology
Hatch cover makes higher to accuracy requirement, generally all first adjusts the integral level degree of hatch cover in total process of assembling, to guarantee the precision after completing.Following two schemes of general adjustment hatch cover level:
Scheme one, general assembly moulding bed is directly installed and regulates band iron, adjusts height up and down meet requirement for horizontality by mowing band iron or connection band iron;
Scheme two, wood placed by general assembly moulding bed, then place on wood plate carry out adjusting up and down height meet requirement for horizontality.
Scheme one needs mowing and is connected band iron and will regularly replaces, and cause material, energy dissipation, contact surface is inadequate and safety is poor; Scheme two uses wood to have limitation, and some positions can not be placed due to complex structure.
Utility model content
In order to solve the problems referred to above that prior art exists, the purpose of this utility model is the jacking apparatus proposing a kind of hatch cover, this jacking apparatus is according to the situation of present actual fabrication hatch cover, in conjunction with the structural complexity of all kinds hatch cover, propose and adjust hatch cover levelness by adjusting bolt.
For achieving the above object, the utility model is solved by following technical scheme:
The jacking apparatus of a kind of hatch cover of the present utility model, comprise the general assembly moulding bed of a compasses shape, also comprise one and be positioned over base on described general assembly moulding bed, the face plate center position of described base top has circular hole, Matching installation nut in circular hole, one adjusting bolt coupling is screwed on described nut, hole is drilled with in the middle and upper part of described adjusting bolt, one regulating rod coupling penetrates described hole, rotating this regulating rod makes described adjusting bolt up and down, described adjusting bolt is provided with plate, and described hatch cover is placed on this plate.
As preferred technical scheme:
The jacking apparatus of a kind of hatch cover of the present utility model, described base top panels is provided with bearing plate near described nut location.
The jacking apparatus of a kind of hatch cover of the present utility model, described bearing plate upper padding plate block contacts with described hatch cover.
The jacking apparatus of a kind of hatch cover of the present utility model, described regulating rod is solid rod iron.
The jacking apparatus of a kind of hatch cover of the present utility model, the cross section of described plate and bearing plate is circular, square, oblong or trapezoidal.
Owing to adopting above technical scheme, the jacking apparatus of a kind of hatch cover of the present utility model, it is different from general control apparatus, and it is by adjusting hatch cover level height by adjusting bolt, can repeat Long-Time Service, simple to operate, safety better, economize energy and increasing work efficiency.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model
Wherein 1 be base 2 are adjusting bolts 3 are bearing plates 4 are regulating rods 5 are hatch covers 6 is general assembly moulding beds
General assembly jig structure schematic diagram in Fig. 2 the utility model
Detailed description of the invention
Below in conjunction with detailed description of the invention, set forth this device further.
As shown in Figure 1, 2, the jacking apparatus of a kind of hatch cover of the present utility model, comprises the general assembly moulding bed 6 of a compasses shape, also comprises one and is positioned over base 1 on general assembly moulding bed, the face plate center position at base 1 top has circular hole, Matching installation nut in circular hole, adjusting bolt 2 coupling is screwed on nut, is drilled with hole in the middle and upper part of adjusting bolt 2, regulating rod 4 coupling penetrates hole, rotating this regulating rod 4 makes adjusting bolt 2 up and down, and adjusting bolt 2 is provided with plate, and hatch cover 5 is placed on this plate.Base 1 top panel is provided with bearing plate 3 near nut location; Regulating rod 4 is solid rod iron; The cross section of plate and bearing plate is arbitrary shape, as circular, square, oblong or trapezoidal.
During concrete enforcement: in order to the stability of jacking apparatus, at base 1 upper panel center perforate ¢ 103mm, then installing internal diameter is the circular nut of 60mm, and adjusting bolt 2 is directly screwed on nut carries out rotation adjustment height up and down by regulating rod 4; The plate installing ¢ 60*16 at adjusting bolt 2 top increases contact surface; At adjusting bolt 2 upper position boring ¢ 20, then use the solid round steel (regulating rod) of ¢ 16 to penetrate in hole, workman is regulated by regulating rod swivel bolt.Regulating rod is not connecting element, is finished rear taking-up and carries out keeping to use next time; On base 1 top panel nut limit, bearing plate 100x50x20 is installed in position, reduces the bearing pressure of bolt, because after carrying out suitable adjusting bolt, bolt and bearing plate are not necessarily in same level, and bearing plate 3 and hatch cover 5 exist certain gap.Need suitably to contact with hatch cover at bearing plate upper padding plate block, little plate or pointed wood particle, to make the bearing pressure of minimizing bolt.Be placed on by jacking apparatus on general assembly moulding bed and adjust to sustained height, handling hatchcover, on jacking apparatus, according to actual needs by the height of each jacking assembling of the arbitrary adjustment of regulating rod, finally reaches integral level.
Prove through test, this jacking apparatus meets the needs that hatch cover makes, and realizes increasing work efficiency, reducing the energy, effect easy-to-use safely.

Claims (5)

1. the jacking apparatus of a hatch cover, comprise the general assembly moulding bed of a compasses shape, it is characterized in that: also comprise one and be positioned over base on described general assembly moulding bed, the face plate center position of described base top has circular hole, Matching installation nut in circular hole, one adjusting bolt coupling is screwed on described nut, hole is drilled with in the middle and upper part of described adjusting bolt, one regulating rod coupling penetrates described hole, rotating this regulating rod makes described adjusting bolt up and down, described adjusting bolt is provided with plate, and described hatch cover is placed on this plate.
2. jacking apparatus according to claim 1, is characterized in that: described base top panels is provided with bearing plate near described nut location.
3. jacking apparatus according to claim 2, is characterized in that: described bearing plate upper padding plate block contacts with described hatch cover.
4. jacking apparatus according to claim 1, is characterized in that: described regulating rod is solid rod iron.
5. jacking apparatus according to claim 2, is characterized in that: the cross section of described plate and bearing plate is circular, square, oblong or trapezoidal.
CN201420640104.4U 2014-10-30 2014-10-30 A kind of jacking apparatus of hatch cover Expired - Fee Related CN204250308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420640104.4U CN204250308U (en) 2014-10-30 2014-10-30 A kind of jacking apparatus of hatch cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420640104.4U CN204250308U (en) 2014-10-30 2014-10-30 A kind of jacking apparatus of hatch cover

Publications (1)

Publication Number Publication Date
CN204250308U true CN204250308U (en) 2015-04-08

Family

ID=52954640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420640104.4U Expired - Fee Related CN204250308U (en) 2014-10-30 2014-10-30 A kind of jacking apparatus of hatch cover

Country Status (1)

Country Link
CN (1) CN204250308U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110745210A (en) * 2019-09-11 2020-02-04 上海江南长兴造船有限责任公司 Hydraulic synchronous jacking device for hatch covers of large container ships and application method thereof
KR200492532Y1 (en) * 2019-12-31 2020-11-02 주식회사 현대미포조선 Hatch cover supporting jig for container ship
KR200492533Y1 (en) * 2020-01-08 2020-11-02 주식회사 현대미포조선 Jig for installation of through flanged pipe
CN113428294A (en) * 2021-07-22 2021-09-24 无锡市欣帆船舶设备有限公司 Control method, system, device and medium for large-scale vertical jacking hydraulic hatch cover

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110745210A (en) * 2019-09-11 2020-02-04 上海江南长兴造船有限责任公司 Hydraulic synchronous jacking device for hatch covers of large container ships and application method thereof
CN110745210B (en) * 2019-09-11 2022-04-05 上海江南长兴造船有限责任公司 Hydraulic synchronous jacking device for hatch covers of large container ships and application method thereof
KR200492532Y1 (en) * 2019-12-31 2020-11-02 주식회사 현대미포조선 Hatch cover supporting jig for container ship
KR200492533Y1 (en) * 2020-01-08 2020-11-02 주식회사 현대미포조선 Jig for installation of through flanged pipe
CN113428294A (en) * 2021-07-22 2021-09-24 无锡市欣帆船舶设备有限公司 Control method, system, device and medium for large-scale vertical jacking hydraulic hatch cover
CN113428294B (en) * 2021-07-22 2022-03-01 无锡市欣帆船舶设备有限公司 Control method, system, device and medium for large-scale vertical jacking hydraulic hatch cover

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150408

Termination date: 20171030