CN202265829U - Assembly type anti-falling inner support tray - Google Patents
Assembly type anti-falling inner support tray Download PDFInfo
- Publication number
- CN202265829U CN202265829U CN2011203737524U CN201120373752U CN202265829U CN 202265829 U CN202265829 U CN 202265829U CN 2011203737524 U CN2011203737524 U CN 2011203737524U CN 201120373752 U CN201120373752 U CN 201120373752U CN 202265829 U CN202265829 U CN 202265829U
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- Prior art keywords
- plate
- support tray
- top plate
- support
- falling
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 239000011378 shotcrete Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an assembly type anti-falling inner support tray, which comprises a rectangular supporting plate, wherein short edges of two sides of the supporting plate are provided with side protective plates respectively; a top plate is vertically arranged at a long edge of one side of the supporting plate; two sides of the upper part of the top plate are provided with hangers; the hangers can be hung on a wing plate of a surrounding purlin; the top of the middle part of the top plate is provided with a connected plate with a hoisting hole; and each component is fixedly connected in a welded mode. The assembly type anti-falling inner support tray has a simple structure, is convenient to erect, can be constructed quickly, save working hours and materials and can be recycled.
Description
Technical Field
The utility model relates to a foundation ditch engineering struts the field, specific theory, the utility model relates to a support assembled anti-falling tray of interior support of foundation ditch.
Background
At present, subways are vigorously built in all big cities in China. The open cut method has the advantages of simple, fast, economic and safe construction, and becomes a main construction method for subway station construction. The supporting form of the open cut foundation pit mainly comprises a fender post (wall) and an inner support system, wherein the inner support is mainly made of steel supports. The existing steel support is erected and generally directly propped against an enclosing purlin, the steel support is placed on a bracket for supporting the enclosing purlin support, channel steel is welded on the bracket, and a top plate of the steel support is clamped by the channel steel; or the steel supports are directly placed on the supporting plates welded on the purlin. If the steel support is clamped by the suspended channel steel, construction is troublesome, materials are wasted, and potential safety hazards exist; if the form that the steel supports are placed on the supporting plates welded on the enclosing purlin is adopted, the supporting plates cannot be recycled, and the supporting plates are scrapped once.
Not enough to the above-mentioned that prior art exists, provide the utility model discloses.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model aims to provide a steel support tray device can satisfy quick construction and reuse's purpose.
In order to realize the above purpose, the utility model provides an assembled prevents weighing down interior support tray's technical scheme is: an assembly type anti-falling inner support tray comprises a rectangular supporting plate, a side surface protection plate is arranged at each short edge of two sides of the supporting plate, a top plate is vertically arranged at each long edge of one side of the supporting plate, a hook is arranged at each of two sides of the upper portion of the top plate, and the hook can be hung on a wing plate of a purlin; the top of the middle position of the top plate is provided with a connecting plate with a hoisting hole.
Wherein,
the side surface protection plate and the supporting plate, the top plate and the supporting plate, the hook and the top plate, and the connecting plate and the top plate are fixedly connected in a welding mode.
The side protection plate is a right triangle, and the length of a right-angle side of the side protection plate is the same as that of a short side of the supporting plate. Preferably an isosceles right triangle is used.
The space enclosed by the supporting plate, the side protection plate and the top plate just accommodates the steel supporting end head.
The upper top surface of the top plate is flush with the upper top surface of the wing plate of the purlin.
The thickness of the hook mouth of the hook is matched with that of the purlin.
The utility model has the advantages that: the utility model discloses an assembled prevents weighing down interior support tray simple structure, erects the convenience, but quick construction saves man-hour, can reuse material saving.
Drawings
The invention itself, however, as well as a number of the attendant advantages thereof, will be best understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:
FIG. 1 is a top view of the fabricated anti-falling inner support tray and surrounding purlin of the present invention;
FIG. 2 is a front view of the fabricated anti-falling inner support tray and surrounding purlin of the present invention;
FIG. 3 is a side view of the fabricated anti-falling inner support tray, surrounding purlin and steel support of the utility model;
in the figure, 1 is a supporting plate, 2 is a side surface protection plate, 3 is a top plate, 4 is a steel support, 5 is an enclosing purlin, 6 is an enclosing purlin wing plate, 7 is a steel support end, 8 is a hook, 9 is a connecting plate, and 10 is a hoisting hole.
Detailed Description
Embodiments of the present invention are explained with reference to fig. 1 to 3.
The assembled anti-falling inner support tray comprises a rectangular support plate 1, wherein the length of a long edge of the support plate 1 is just capable of being put into a steel support end 7 as a standard, the length of the long edge is generally 500mm, and the length of a short edge is 250-300 mm. Two side guard plates 2 are two isosceles right triangle steel sheets that are parallel to each other, and two side guard plates 2 weld respectively on two minor face side edges of layer board 1, and 2 right-angle sides length of side guard plate is equal with the minor face length of layer board 1, and a right-angle side flushes with 1 minor face side of layer board, and the side edge of another right-angle side and roof 3 flushes. Roof 3 is perpendicular with layer board 1, the welding is by enclosing purlin side long limit side at layer board 1, 3 bases of roof and 1 long limit side of layer board flush, 3 length of roof and 1 long limit length of layer board are unanimous, 3 height of roof and 4 center erection height of steel shotcrete and enclose 5 highly harmonious of purlin, generally get 450 ~ 500mm, the top surface flushes on 3 roof of roof and the top surface of enclosing purlin pterygoid lamina 6, so layer board 1, the space that side guard plate 2 and roof 3 enclosed just in time holds steel shotcrete end 7, steel shotcrete end 7 pushes up on roof 3.
Two couples 8 weld respectively in the edge of two sides about roof 3 upper portion, and 8 hook mouths of couple's size agrees with mutually with 6 thicknesses of enclosing purlin pterygoid lamina.
Connecting plate 9 welds in roof 3 side face middle part above, and connecting plate 9 can be the square, and the length of a side is 50mm, and hole for hoist 10 is in the central point of connecting plate 9, and the diameter is 20mm, uses when the hoist and mount tray.
The supporting plate 1 is used for supporting steel supports, the side protection plate 2 is used for preventing the steel supports from moving left and right, the top plate 3 is used for jacking the end 7 of the steel supports and applying prestress to a jack, the two hooks 8 are hung on the wing plate 6 of the surrounding purlin 5, and the hoisting hole 10 in the connecting plate 9 is used for hoisting the whole assembly type anti-falling inner supporting tray by a crane or a rope.
As described above, although the embodiments of the present invention have been described in detail, it will be apparent to those skilled in the art that many modifications are possible without substantially departing from the invention. Therefore, all such modifications are included in the scope of the present invention.
Claims (7)
1. An assembled anti-falling inner support tray is characterized by comprising a rectangular support plate, wherein two short edges of two sides of the support plate are respectively provided with a side surface protection plate, a long edge of one side of the support plate is vertically provided with a top plate, two sides of the upper part of the top plate are respectively provided with a hook, and the hook can be hung on a wing plate of an enclosing purlin; the top of the middle position of the top plate is provided with a connecting plate with a hoisting hole.
2. The assembly type anti-falling inner support tray according to claim 1, wherein the side protection plates and the support plate, the top plate and the support plate, the hook and the top plate, and the connecting plate and the top plate are fixedly connected in a welding mode.
3. The fabricated anti-falling internal support tray as claimed in claim 1, wherein the side protection plates are right-angled triangles, and a right-angled side of each side protection plate is as long as a short side of the tray.
4. The fabricated fall-preventing internal support tray as claimed in claim 3, wherein the side protection plates are isosceles right triangles.
5. The fabricated fall-resistant inner support tray of claim 1, wherein the space enclosed by the support plate, the side shield plates and the top plate is adapted to receive a steel support end.
6. The fabricated anti-falling internal support tray as claimed in claim 1, wherein the upper top surface of the top plate is flush with the upper top surface of the wing plate of the purlin.
7. The fabricated anti-falling internal support tray as claimed in claim 1, wherein the thickness of the hook mouth of the hook is matched with that of the purlin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737524U CN202265829U (en) | 2011-09-30 | 2011-09-30 | Assembly type anti-falling inner support tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203737524U CN202265829U (en) | 2011-09-30 | 2011-09-30 | Assembly type anti-falling inner support tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202265829U true CN202265829U (en) | 2012-06-06 |
Family
ID=46156628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203737524U Expired - Fee Related CN202265829U (en) | 2011-09-30 | 2011-09-30 | Assembly type anti-falling inner support tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202265829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081454A (en) * | 2016-07-29 | 2016-11-09 | 深圳普智联科机器人技术有限公司 | High density warehousing system based on cross beam type storage rack and access goods method |
-
2011
- 2011-09-30 CN CN2011203737524U patent/CN202265829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081454A (en) * | 2016-07-29 | 2016-11-09 | 深圳普智联科机器人技术有限公司 | High density warehousing system based on cross beam type storage rack and access goods method |
| CN106081454B (en) * | 2016-07-29 | 2018-08-07 | 深圳普智联科机器人技术有限公司 | High density warehousing system based on cross beam type storage rack and access cargo method |
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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: 20120606 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |