CN205638500U - Large -scale steel shotcrete of variant formula installation movable trolley - Google Patents
Large -scale steel shotcrete of variant formula installation movable trolley Download PDFInfo
- Publication number
- CN205638500U CN205638500U CN201620493245.7U CN201620493245U CN205638500U CN 205638500 U CN205638500 U CN 205638500U CN 201620493245 U CN201620493245 U CN 201620493245U CN 205638500 U CN205638500 U CN 205638500U
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- body frame
- subframe
- back timber
- column
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Abstract
The utility model discloses a large -scale steel shotcrete of variant formula installation movable trolley, the platform driving license body is including body frame and subframe, the body frame includes the body frame floorbar, the body frame stand, body frame waist rail and body frame back timber, be equipped with people from station platform on the body frame waist rail, the top of body frame is equipped with four body frames and leads the chain, the side of body frame is equipped with the detachable curb girder, the bottom of body frame stand is equipped with body frame walking wheel, the subframe includes subframe stand and subframe back timber, it leads the chain to be equipped with two subframes on the subframe back timber, the bottom of subframe stand is equipped with subframe walking wheel. The utility model discloses can accomplish the installation of large -scale steel shotcrete post under no handling condition, not only practice thrift the equipment input cost, completion construction task that can also be simple, safe, practical.
Description
Technical field
This utility model relates to constructing tunnel field, and specifically, the variant type Large Steel support related in a kind of constructing metro tunnel is installed mobile trolley used.
Background technology
During shield tunnel construction, dregs, oils and fats, track, section of jurisdiction, equipment etc. are both needed to vertically hang in entrance tunnel from well head, erection crane at well head is now needed to lift, but in the case of a lot of, the top board of subway station does not meets a machine installation foundation bearing requirements, need to reinforce basis.
For strengthening station beam, main overall stress-bearing capability, improve safety, in being pointed to rail inferior portion space, use bracing members to reinforce.Because newly-increased bracing members weight, size are the biggest, cannot be mobile to design attitude by crane auxiliary on plate, floor in bracing members structure AT STATION, and on middle plate, floor, also cannot place other Auxiliary equipments such as crane, truck-mounted crane.Therefore, this kind of Large Steel supports and must be aided with the specialty handling appliances such as crane when installing, and for binding station or be unsatisfactory for the position of crane operation condition, install the most difficult, or limit because of equipment size, weight etc. during the equipment such as employing fork truck, in middle plate, base plate, operation is extremely difficult, and construction risk is higher.
Drawbacks described above, is worth solving.
Summary of the invention
In order to overcome the deficiency of existing technology, it is mobile trolley used that this utility model provides a kind of variant type Large Steel to support installation.
Technical solutions of the utility model are as described below:
It is mobile trolley used, including chassis body that variant type Large Steel supports installation, it is characterised in that described chassis body includes body frame and subframe,
Described body frame includes body frame bottom girder, body frame column and body frame back timber, described body frame bottom girder is connected with described body frame back timber by described body frame column, the waist location of described body frame column is provided with body frame waist rail, described body frame waist rail is provided with people from station platform, the top of described body frame is provided with two the first body frame guide chains and two the second body frame guide chains, and the side of described body frame is provided with curb girder, removably connects between described curb girder and described body frame column, the bottom of described body frame column is provided with body frame road wheel
Described subframe includes subframe column and subframe back timber, described subframe back timber is connected with described body frame back timber, the height of described subframe column is less than the height of described body frame column, described subframe back timber be provided with two subframe guide chains, the bottom of described subframe column is provided with subframe road wheel, and described subframe road wheel is located on track.
According to this utility model of such scheme, being further characterized in that, described body frame column and described subframe column are the galvanized pipe that thickness is 8cm.
According to this utility model of such scheme, being further characterized in that, the distance bottom described body frame back timber and described body frame road wheel is 5m.
According to this utility model of such scheme, being further characterized in that, the distance bottom described subframe back timber and described subframe road wheel is 3.66m.
According to this utility model of such scheme, being further characterized in that, described body frame bottom girder, described body frame waist rail, described body frame back timber, described subframe back timber and described track are channel-section steel.
This utility model according to such scheme, it has the beneficial effects that, this utility model is set up Large Steel and supported installation problem in place in solving conventional subway station, it is possible under the conditions of without handling, make bracing members post carry out the movement on horizontally and vertically direction, complete the installation of Large Steel support column；This utility model overall structure is firm, reliability is high, has not only saved equipment investment cost, additionally it is possible to simple, safe, practical completes construction task.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In the drawings, 100, bracing members；101, hanger；200, chassis body；211, body frame column；212, body frame bottom girder；213, body frame road wheel；214, body frame waist rail；215, body frame back timber；216, the first body frame guide chain；217, the second body frame guide chain；218, curb girder；219, stand people's platform；221, subframe column；222, subframe road wheel；223, subframe guide chain；224, subframe back timber；230, track.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is conducted further description by embodiment:
As it is shown in figure 1, the support of variant type Large Steel is installed mobile trolley used, including chassis body 200, chassis body 200 includes body frame and subframe.
Body frame includes body frame bottom girder 212, body frame column 211 and body frame back timber 215, body frame bottom girder 212 is connected with body frame back timber 215 by body frame column 211, the waist location of body frame column 211 is provided with body frame waist rail 214, body frame waist rail 214 is provided with people from station platform 219, the top of body frame is provided with two the first body frame guide chains 216 and two the second body frame guide chains 217, the side of body frame is provided with curb girder 218, removably connecting between curb girder 218 and body frame column 211, the bottom of body frame column 211 is provided with body frame road wheel 213.
Subframe includes subframe column 221 and subframe back timber 224, and subframe back timber 224 is connected with body frame back timber 215, subframe back timber 224 be provided with two subframe guide chains 223, the bottom of subframe column 221 is provided with subframe road wheel 222, and subframe road wheel 222 is located on track 230.
The height of subframe column 221 is less than the height of body frame column 211, and the distance bottom body frame back timber 215 and body frame road wheel 213 is 5m, and the distance bottom subframe back timber 224 and subframe road wheel 222 is 3.66m.
Preferably, body frame column 211 and subframe column 221 are the galvanized pipe that thickness is 8cm, and body frame bottom girder 212, body frame waist rail 214, body frame back timber 215, subframe back timber 224 and track 230 are channel-section steel.
This utility model completes Large Steel support installation process in place:
By truck crane, the bracing members 100 made is hoisted to middle plate or base plate, by the mobile trolley used body of body frame road wheel 213 200, arrive bracing members 100 position, open the curb girder 218 of chassis body 200 side, chassis body 200 is moved to bracing members 100 be positioned at chassis body 200 central authorities；Using the first body frame guide chain 216 and the second body frame guide chain 217 to hook four hangers 101 hanging bracing members 100, vertically sling the most about 10cm by bracing members 100；Move horizontally chassis body 200 to specifying position；Opening curb girder 218, release bracing members 100 also retreats chassis body 200, lays track 230 in structural beams；Sling bracing members 100 to specified altitude assignment by two subframe guide chains 223 and two the second body frame guide chains 217；Level Promoting whole chassis body 200, delivers to appointment position, structural beams top by bracing members 100；Under the buttress of bracing members 100, the fixing bracing members such as pading plate, wedged plate 100, removes chassis body 200 afterwards, completes the installation of a bracing members 100.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to the protection domain of this utility model claims.
Above in conjunction with accompanying drawing, this utility model patent is carried out exemplary description; obviously the realization of this utility model patent is not subject to the restrictions described above; if the various improvement that the method design that have employed this utility model patent is carried out with technical scheme; or the most improved design by this utility model patent and technical scheme directly apply to other occasion, all in protection domain of the present utility model.
Claims (5)
1. the support of variant type Large Steel is installed mobile trolley used, including chassis body, it is characterised in that described chassis body includes body frame and subframe,
Described body frame includes body frame bottom girder, body frame column and body frame back timber, described body frame bottom girder is connected with described body frame back timber by described body frame column, the waist location of described body frame column is provided with body frame waist rail, described body frame waist rail is provided with people from station platform, the top of described body frame is provided with two the first body frame guide chains and two the second body frame guide chains, and the side of described body frame is provided with curb girder, removably connects between described curb girder and described body frame column, the bottom of described body frame column is provided with body frame road wheel
Described subframe includes subframe column and subframe back timber, described subframe back timber is connected with described body frame back timber, the height of described subframe column is less than the height of described body frame column, described subframe back timber be provided with two subframe guide chains, the bottom of described subframe column is provided with subframe road wheel, and described subframe road wheel is located on track.
It is mobile trolley used that variant type Large Steel the most according to claim 1 supports installation, it is characterised in that described body frame column and described subframe column are the galvanized pipe that thickness is 8cm.
It is mobile trolley used that variant type Large Steel the most according to claim 1 supports installation, it is characterised in that the distance bottom described body frame back timber and described body frame road wheel is 5m.
It is mobile trolley used that variant type Large Steel the most according to claim 1 supports installation, it is characterised in that the distance bottom described subframe back timber and described subframe road wheel is 3.66m.
It is mobile trolley used that variant type Large Steel the most according to claim 1 supports installation, it is characterised in that described body frame bottom girder, described body frame waist rail, described body frame back timber, described subframe back timber and described track are channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493245.7U CN205638500U (en) | 2016-05-27 | 2016-05-27 | Large -scale steel shotcrete of variant formula installation movable trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493245.7U CN205638500U (en) | 2016-05-27 | 2016-05-27 | Large -scale steel shotcrete of variant formula installation movable trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638500U true CN205638500U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493245.7U Expired - Fee Related CN205638500U (en) | 2016-05-27 | 2016-05-27 | Large -scale steel shotcrete of variant formula installation movable trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942586A (en) * | 2021-09-30 | 2022-01-18 | 中建港航局集团有限公司 | Portable steel bar transportation trolley |
-
2016
- 2016-05-27 CN CN201620493245.7U patent/CN205638500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942586A (en) * | 2021-09-30 | 2022-01-18 | 中建港航局集团有限公司 | Portable steel bar transportation trolley |
| CN113942586B (en) * | 2021-09-30 | 2024-04-05 | 中建港航局集团有限公司 | Portable steel bar transportation trolley |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |