CN204413737U - A kind of bridge combined member bar cradle - Google Patents
A kind of bridge combined member bar cradle Download PDFInfo
- Publication number
- CN204413737U CN204413737U CN201520040849.1U CN201520040849U CN204413737U CN 204413737 U CN204413737 U CN 204413737U CN 201520040849 U CN201520040849 U CN 201520040849U CN 204413737 U CN204413737 U CN 204413737U
- Authority
- CN
- China
- Prior art keywords
- guide
- track groove
- combined member
- member bar
- feeding roller
- 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
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- Feeding Of Workpieces (AREA)
Abstract
The utility model provides a kind of bridge combined member bar cradle, comprises support, guide-track groove, feeding roller, gag lever post; Described pedestal upper end face is fixed with guide-track groove, and described guide-track groove is built-in with some feeding rollers, and the guide-track groove both sides between adjacent feeding roller are fixed with gag lever post; Guide-track groove has 2 at least; The height of gag lever post is higher than the height of feeding roller.The utility model structure is simple, easy to use, the fast and accurate assigned address delivered to by bridge combined member bar on drilling machine working face of energy, practical.
Description
Technical field
The utility model belongs to cradle field, particularly a kind of bridge combined member bar cradle.
Background technology
along with the fast development of transport development cause, bridge construction achieves huge achievement, and meanwhile, the impact of complexity on bridge construction of bridge construction objective environment also becomes increasingly conspicuous.Especially for bridge and the Urban Bridge of crossing over existing line, the mutual interference of bridge construction and objective environment and security implication highly significant.In order to reduce influencing each other of bridge construction and objective environment, except strictly carrying out the safety prevention measure in construction work, also often adopt the temporary structure with the bridge construction of larger span ability and more excellent version, simplify construction to greatest extent, accelerate speed of application.Combined member bar is as bridge construction temporary structure, it is the important auxiliary equipment in Building Construction, it forms by multiple standard sections is combined and spliced, or regulate sections to be spliced by multiple standard sections and several, can the truss structure of combined and spliced one-tenth different spans and bearing capacity as required combinationally use.In the engineering that bridge combined member bar is processed, need to hole to two ends, because combined member bar is heavier, generally need to adopt hanging device to assist carrying combined member bar to the working face of drilling machine, but the precision of hanging device is not high, need the larger time and efforts of cost to make combined member bar reach assigned address, reduce operating efficiency.
Utility model content
For background technology Problems existing, the utility model provides a kind of bridge combined member bar cradle, and underworker moves bridge combined member bar, makes its fast and accurate assigned address reached on drilling machine working face.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of bridge combined member bar cradle, comprises support, guide-track groove, feeding roller, gag lever post; Described pedestal upper end face is fixed with guide-track groove, and described guide-track groove is built-in with some feeding rollers, and the guide-track groove both sides between adjacent feeding roller are fixed with gag lever post.
Described guide-track groove has 2 at least.
The height of described gag lever post is higher than the height of feeding roller.
Compared with prior art, the utility model obtains following beneficial effect:
1. the utility model adopts steel structure material, and structure is simple, and millworker is easy to just be welded;
2. fast and accurate assigned address bridge combined member bar delivered on drilling machine working face of the utility model energy;
3. the utility model is easy to operate, practical.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
Fig. 2 the utility model top view
Wherein: 1-support; 2-guide-track groove; 3-feeding roller; 4-gag lever post.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is described in further detail.
As shown in figure 1 and 2, the utility model comprises a kind of bridge combined member bar cradle, comprises support 1, guide-track groove 2, feeding roller 3, gag lever post 4; Described support 1 upper surface is fixed with guide-track groove 2, and described guide-track groove 2 is built-in with some feeding rollers 3, and guide-track groove 2 both sides between adjacent feeding roller 3 are fixed with gag lever post 4.
Described guide-track groove 2 has 2 at least.
The height of described gag lever post 4 is higher than the height of feeding roller 3.
Be placed on by guide plate on feeding roller 3, the gag lever post 4 on guide-track groove 2 both sides limits the position of guide plate, makes it can only slide along the direction of feeding roller 3, is fixed with locating piece at the two ends of guide plate.Use hanging device to be lifted on guide plate by bridge combined member bar, workman, by promoting the trusses of combined member bar, just can make its direction along feeding roller move, thus reach the assigned address of drilling machine working face.
Protection domain of the present utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various change and distortion to the utility model and not depart from scope and spirit of the present utility model.If these are changed and are out of shape the scope belonging to the utility model claim and equivalent technologies thereof, then intention of the present utility model also comprises these changes and distortion.
Claims (3)
1. a bridge combined member bar cradle, is characterized in that: comprise support (1), guide-track groove (2), feeding roller (3), gag lever post (4); Described support (1) upper surface is fixed with guide-track groove (2), and described guide-track groove (2) is built-in with some feeding rollers (3), and guide-track groove (2) both sides between adjacent feeding roller (3) are fixed with gag lever post (4).
2. a kind of bridge combined member bar cradle according to claim 1, is characterized in that: described guide-track groove (2) has 2 at least.
3. a kind of bridge combined member bar cradle according to claim 1, is characterized in that: the height of described gag lever post (4) is higher than the height of feeding roller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040849.1U CN204413737U (en) | 2015-01-21 | 2015-01-21 | A kind of bridge combined member bar cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040849.1U CN204413737U (en) | 2015-01-21 | 2015-01-21 | A kind of bridge combined member bar cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413737U true CN204413737U (en) | 2015-06-24 |
Family
ID=53464143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040849.1U Expired - Fee Related CN204413737U (en) | 2015-01-21 | 2015-01-21 | A kind of bridge combined member bar cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413737U (en) |
-
2015
- 2015-01-21 CN CN201520040849.1U patent/CN204413737U/en not_active Expired - Fee Related
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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: 20150624 Termination date: 20210121 |