CN204401395U - A kind of subgrade case - Google Patents

A kind of subgrade case Download PDF

Info

Publication number
CN204401395U
CN204401395U CN201520006316.1U CN201520006316U CN204401395U CN 204401395 U CN204401395 U CN 204401395U CN 201520006316 U CN201520006316 U CN 201520006316U CN 204401395 U CN204401395 U CN 204401395U
Authority
CN
China
Prior art keywords
riser
horizontal
framework
subgrade case
pass tubular
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
CN201520006316.1U
Other languages
Chinese (zh)
Inventor
彭燕荣
邝小娟
金星池
凌磊
马其璟
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.)
Center Mechanical Engineering Co Ltd
Original Assignee
Center Mechanical 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 Center Mechanical Engineering Co Ltd filed Critical Center Mechanical Engineering Co Ltd
Priority to CN201520006316.1U priority Critical patent/CN204401395U/en
Application granted granted Critical
Publication of CN204401395U publication Critical patent/CN204401395U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a kind of subgrade case, comprise framework, elongated riser, horizontal riser, cover plate and base plate, described elongated riser and horizontal riser are positioned at lower portion and orthogonal interconnection, described cover plate and base plate lay respectively at the upper-lower position of framework and are connected with framework, described lower portion is arranged with 2 the horizontal pass tubular hangers parallel with elongated riser, the end face of described horizontal pass tubular hanger flushes with framework outer, and position corresponding with horizontal pass tubular hanger on described cover plate is provided with lid panel notches.Subgrade case hanger holding capacity of the present utility model is strong, can once lift by crane polylith subgrade case during hoisting and hanging; In handling process, the forklift groove that horizontal pass tubular hanger can be used as fork truck uses, and subgrade case also can be used as the counterweight pallet use of crane simultaneously, and use more convenient, reliable, purposes is wider.

Description

A kind of subgrade case
Technical field
The utility model is bright relates to a kind of subgrade case, is specifically related to the subgrade case for giant caterpillar formula crane in building machinery technical field of construction.
Background technology
The application of current giant caterpillar formula crane gets more and more, if crawler belt is direct and earth surface is very high to the requirement of ground, in order to reduce the requirement to bearing capacity of foundation soil, uses subgrade case to carry out load distribution when loop wheel machine works.
A kind of subgrade case for giant caterpillar crane of nuclear industry mechanized construction technical field is described in the patent application document of Chinese patent literature CN103046451A, comprise framework, oblique riser, cover plate and base plate, its oblique riser is arranged in framework, and cover plate and base plate lay respectively at the upper-lower position of framework and be connected with framework.This subgrade case consumes steel many problems when solving Traditional foundations case Heavy Weight, carrying inconvenience, manufacture, but this subgrade case due to hanger can holding capacity limited, in lifting transportation, multiple subgrade case needs carrying lifting repeatedly, causes loss and the time waste of human and material resources aspect.
Summary of the invention
Technical problem to be solved in the utility model is the subgrade case providing a kind of hanger holding capacity strong.
For solving the problems of the technologies described above, the subgrade case that the utility model provides, comprise framework, elongated riser, horizontal riser, cover plate and base plate, described elongated riser and horizontal riser are positioned at lower portion and orthogonal interconnection, described cover plate and base plate lay respectively at the upper-lower position of framework and are connected with framework, described lower portion is arranged with 2 the columniform horizontal pass tubular hangers parallel with elongated riser, the end face of described horizontal pass tubular hanger flushes with framework outer, and position corresponding with horizontal pass tubular hanger on described cover plate is provided with lid panel notches.
Preferably, described horizontal pass tubular hanger is positioned at 1/4 to 1/3 place of lengths of frame.
Preferably, described subgrade case is also provided with oblique riser, and described oblique riser two ends are connected with the cross facet of elongated riser with horizontal riser.
Preferably, in the framework of described oblique riser between two horizontal pass tubular hangers.
Preferably, the lower end of described elongated riser and horizontal riser is provided with flange, and described base plate is provided with the bottom plate groove corresponding with flange.
The beneficial effects of the utility model are: horizontal pass tubular hanger bearing load power is comparatively strong, can once lift by crane polylith subgrade case during hoisting and hanging; In handling process, the forklift groove that horizontal pass tubular hanger can be used as fork truck uses, and subgrade case also can be used as the counterweight pallet use of crane simultaneously, and use more convenient, reliable, purposes is wider; Oblique riser is set, relative to traditional solid subgrade case, while weight reduction, promotes overall weight capacity, for crane hanging component provides safer guarantee.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Fig. 1 is the internal construction schematic diagram of subgrade case removing cover plate.
Fig. 2 is the covering plate structure schematic diagram of subgrade case.
Fig. 3 is the base arrangement schematic diagram of subgrade case.
Fig. 4 is the elongated riser of subgrade case and the structural representation of horizontal riser flange.
Detailed description of the invention
As Figure 1-Figure 4, subgrade case comprises framework 1, elongated riser 2, horizontal riser 3, cover plate 4 and base plate 5, elongated riser 2 and horizontal riser 3 are positioned at framework 1 inside and orthogonal interconnection, the lower end of elongated riser 2 and horizontal riser 3 is provided with flange 9, base plate 5 is provided with the bottom plate groove 10 corresponding with flange 9, and elongated riser 2 is connected with bottom plate groove 10 by flange 9 with horizontal riser 3; Cover plate 4 and base plate 5 lay respectively at the upper-lower position of framework 1 and are connected with framework 1; Framework 1 internal symmetry is provided with 2 the horizontal pass tubular hangers 6 parallel with elongated riser 2, is positioned at 1/4 place of lengths of frame, and the end face of horizontal pass tubular hanger 6 flushes with framework 1 outer, and position corresponding with horizontal pass tubular hanger 6 on cover plate 4 is provided with lid panel notches 7.
Subgrade case is also provided with oblique riser 8, and in the framework 1 between two horizontal pass tubular hangers 6, oblique riser 8 two ends are connected with the cross facet of elongated riser 2 with horizontal riser 3.
Above-mentioned explanation is illustrative rather than restrictive.Can recognize that many kinds of the present utility model change and distortion by above-mentioned explanation those skilled in the art, also will drop within essence of the present utility model and scope.

Claims (5)

1. a subgrade case, comprise framework, elongated riser, horizontal riser, cover plate and base plate, described elongated riser and horizontal riser are positioned at lower portion and orthogonal interconnection, described cover plate and base plate lay respectively at the upper-lower position of framework and are connected with framework, it is characterized in that: described lower portion is arranged with 2 the horizontal pass tubular hangers parallel with elongated riser, the end face of described horizontal pass tubular hanger flushes with framework outer, and position corresponding with horizontal pass tubular hanger on described cover plate is provided with lid panel notches.
2. subgrade case according to claim 1, is characterized in that: described horizontal pass tubular hanger is positioned at 1/4 to 1/3 place of lengths of frame.
3. subgrade case according to claim 1, is characterized in that: described subgrade case is also provided with oblique riser, and described oblique riser two ends are connected with the cross facet of elongated riser with horizontal riser.
4. subgrade case according to claim 3, is characterized in that: in the framework of described oblique riser between two horizontal pass tubular hangers.
5. subgrade case according to claim 1, is characterized in that: the lower end of described elongated riser and horizontal riser is provided with flange, and described base plate is provided with the bottom plate groove corresponding with flange.
CN201520006316.1U 2015-01-04 2015-01-04 A kind of subgrade case Active CN204401395U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520006316.1U CN204401395U (en) 2015-01-04 2015-01-04 A kind of subgrade case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520006316.1U CN204401395U (en) 2015-01-04 2015-01-04 A kind of subgrade case

Publications (1)

Publication Number Publication Date
CN204401395U true CN204401395U (en) 2015-06-17

Family

ID=53425271

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520006316.1U Active CN204401395U (en) 2015-01-04 2015-01-04 A kind of subgrade case

Country Status (1)

Country Link
CN (1) CN204401395U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105088918A (en) * 2015-07-25 2015-11-25 中国石油化工集团公司 Spliced type roadbed box
CN106498820A (en) * 2016-11-01 2017-03-15 中国石油天然气集团公司 Beach well site drilling well assistance platform
CN111719583A (en) * 2020-06-12 2020-09-29 长江勘测规划设计研究有限责任公司 Large crawler excavator roadbed box for emergency disposal of barrier lake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105088918A (en) * 2015-07-25 2015-11-25 中国石油化工集团公司 Spliced type roadbed box
CN105088918B (en) * 2015-07-25 2017-07-21 中国石油化工集团公司 Spliced subgrade case
CN106498820A (en) * 2016-11-01 2017-03-15 中国石油天然气集团公司 Beach well site drilling well assistance platform
CN111719583A (en) * 2020-06-12 2020-09-29 长江勘测规划设计研究有限责任公司 Large crawler excavator roadbed box for emergency disposal of barrier lake

Similar Documents

Publication Publication Date Title
CN202687760U (en) Engineering lifting hoisting cage
CN204401395U (en) A kind of subgrade case
CN201809036U (en) Hanging hopper with detachable chassis
CN204675673U (en) To construct between a kind of building block layer material vertical transferring apparatus
CN203333143U (en) Building construction basket
CN207062949U (en) A kind of traveling pile driver
CN204980822U (en) Whole hoist of superimposed sheet
CN203284040U (en) Cement building prefabricated hoisting part
CN202508813U (en) Detachable field distribution transformer transporting vehicle
CN203754232U (en) Simple steel rail lifting tool
CN207142643U (en) Skyscraper indoor equipment hoisting platform
CN202518930U (en) Lifting appliance structure for hoisting steel reinforcement cage
CN206437799U (en) A kind of cheery-picker
CN202283926U (en) Portable carrier loader
CN203781713U (en) High slope support material transport device
CN204281077U (en) Steel structure on the case beam navigating car weight-lifting equipment
CN204873599U (en) Efficient hoisting machine
CN207029209U (en) A kind of trolley
CN208234441U (en) Fixed gusset transport group is loaded onto ship to device
CN203498014U (en) Piling auxiliary automatic elevating platform
CN211496685U (en) Anti-skidding supporting mechanism of building hoisting equipment
CN204823702U (en) Retractable sling for container
CN204212190U (en) building pile load detection device
CN202829428U (en) Simple equipment of foundation trench earthwork outward transport
CN206857956U (en) A kind of casing lifting device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant