CN203741728U - Trestle moving system - Google Patents
Trestle moving system Download PDFInfo
- Publication number
- CN203741728U CN203741728U CN201320707317.XU CN201320707317U CN203741728U CN 203741728 U CN203741728 U CN 203741728U CN 201320707317 U CN201320707317 U CN 201320707317U CN 203741728 U CN203741728 U CN 203741728U
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- CN
- China
- Prior art keywords
- trestle
- slide block
- pedestal
- vertical
- mobile system
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- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to the field of trestle construction, and in particular relates to a trestle moving system. The trestle moving system comprises a support frame and a base, wherein the support frame comprises a connecting end and a movable end; the connecting end is connected with the trestle; the movable end comprises a vertical support group; the vertical support group is a telescopic structure formed by a sleeve and a sliding rod which is sleeved with the sleeve; a vertical driving device is arranged on the vertical support group; the fixed end of the vertical driving device is connected with the sleeve; the movable end of the vertical driving device is connected with the sliding rod; the bottom end of the sliding rod is connected with a sliding block; the sliding block is connected with a base in a sliding manner; the base is provided with a horizontal driving device for driving the sliding block to move; the fixed end of the horizontal driving device is connected with the base; the movable end of the horizontal driving device is connected with the sliding block. Through the adoption of the technical scheme of the utility model, the trestle moving system has the characteristics of convenience in operation, strong applicability, and capability of reducing trestle construction cost.
Description
Technical field
The utility model belongs to trestle and builds field, is specifically related to a kind of trestle mobile system.
Background technology
Trestle is a kind of high bridge of frame of harbour transport goods and materials, and feature is that span is large, and belt-conveying machinery is set on beam.Because bridge deadweight adds load, in the time that bridge span is larger, in order to reduce bridge material, need under bridge, add several anchor posts.
But can be because some restrictive factors cause the position of trestle not satisfy the demands in setting up trestle, need to carry out suitable adjustment to the position of trestle, and traditional method is to add wheel and Power Drive Unit under the anchor post of trestle, drive unit drives wheel to roll on the rail of laying, the drawback of the method is to have increased trestle construction cost, and arranging of track can be restricted because of surface condition, be difficult to meet the movement to trestle under complicated surface condition, a little less than compliance.
Utility model content
It is a kind of easy to operate that the purpose of this utility model is to provide, the trestle mobile system of strong adaptability and reduction trestle construction cost.
To achieve these goals, the utility model provides a kind of trestle mobile system, comprise support frame, pedestal, wherein, described support frame comprises link and movable end, described link is connected with trestle, described movable end comprises vertical support group, described vertical support group is by sleeve pipe and is nested in the stretching structure that the sliding bar in described sleeve pipe forms, described vertical support group is provided with vertical drive, the fixed end of described vertical drive is connected with described sleeve pipe, movable end is connected with described sliding bar, the bottom of described sliding bar is connected with slide block, described slide block and described sliding bar are rotationally connected, this slide block and described pedestal are slidably connected, described pedestal is provided with the lateral driver device that drives described slide block to move, the fixed end of described lateral driver device is connected with pedestal, its movable end is connected with described slide block.
Adopt the trestle mobile system of technique scheme to have following advantage: 1, support frame comprises link and movable end, link is connected with trestle, movable end comprises vertical support group, vertical support group is by sleeve pipe and is nested in the stretching structure that the sliding bar in sleeve pipe forms, vertical support group is provided with vertical drive, the fixed end of vertical drive is connected with sleeve pipe, movable end is connected with sliding bar, the movable end of vertical drive drives sliding bar to do telescopic moving, thereby realize the flexible of vertical support group, and by trestle being raised to suitable height to prone thrust, the bottom of sliding bar is connected with slide block, slide block and sliding bar are rotationally connected, this slide block and pedestal are slidably connected, pedestal is provided with the lateral driver device that drives slide block to move, the fixed end of lateral driver device is connected with pedestal, its movable end is connected with slide block, drive slide block and drive vertical support group to laterally move by lateral driver device, and then support frame drives trestle transverse shifting, in the time moving to desired location to the level of trestle, drive sliding bar to shrink by vertical drive trestle is down to ground, adjust the position of trestle, whole operating process is without manual operation, save manpower, and simple, 2, slide block and sliding bar are rotationally connected, the angle of inclination adjustment period that pedestal can be according to different state of ground, make it to fit tightly with ground, and then the stability of guarantee vertical drive driving force, the stationarity of trestle lifting is also guaranteed simultaneously, because this structural system can be changed the trestle that need to adjust to next easily, can adapt to various trestles, and trestle is adjusted to suitable position, and save the material of the apparatus structure being integrated with trestle, manufacturing cost and practical cost are all low.
As preferred version, consider the structural strength of support frame, described support frame comprises cross bar, vertical rod, and described cross bar, vertical rod head and the tail connect rectangular structure, and this rectangular configuration diagonal angle place is provided with brace.
As preferred version, consider the reliability that slide block and pedestal are slidably connected, described pedestal comprises side plate, end plate, base plate, described side plate, end plate, base plate form the unlimited body structure in top, and the upper end of described side plate is provided with the L-type angle board extending internally, and the inner space of described pedestal is provided with the slide rail coordinating with described slide block.
As preferred version, consider the reliability that slide block is connected with sliding bar, described slide block comprises top board, is located at the lateral edges of described top board vertical slide block side plate with it, described top board is provided with the connector being rotationally connected with described sliding bar.
As preferred version, in order to realize the adjusting of pedestal multi-angle to adapt to different surface states, the top of described connector is provided with link slot, the bottom of described sliding bar is provided with ball-type piece, described spherical pieces coordinates and is rotationally connected with described link slot, described slide block side plate is provided with pulley, and described pulley engages with described slide rail.
As preferred version, consider that trestle ensures the tight ness rating of fitting in base plate and ground after being moved to desired location, the soffit of described base plate is provided with raised line along its width, and described raised line is at least two and evenly setting.
As preferred version, consider the flexible effect of vertical support group and the sliding effect of slide block, described vertical drive and described lateral driver device all can adopt hydraulic cylinder, cylinder, air spring or jackscrew.
As preferred version, consider that the upper end of described pedestal end plate is provided with handle for handled easily personnel are moved to definite position in the situation that base plate departs from ground.
Brief description of the drawings
Fig. 1 is the structural representation of facing of the utility model trestle mobile system embodiment;
Fig. 2 is the structural representation of the support frame of the utility model trestle mobile system embodiment;
Fig. 3 is the top view of the part-structure of the utility model trestle mobile system embodiment;
Fig. 4 is the structural representation of the pedestal of the utility model trestle mobile system embodiment;
Fig. 5 is the structural representation of the movable trestle state of the utility model trestle mobile system embodiment;
Fig. 6 is the structural representation of the support frame of the utility model trestle mobile system embodiment;
Wherein: support frame 1; Cross bar 1a; Brace 1c; Vertical rod 1b; Vertical support group 11; Sleeve pipe 111; Sliding bar 112; Ball-type piece 1121; Vertical drive 113; Pedestal 2; Side plate 21; Angle board 211; End plate 22; Handle 221; Base plate 23; Raised line 231; Slide rail 24; Trestle 3; Slide block 4; Top board 41; Slide block side plate 42; Pulley 421; Lateral driver device 5; Connector 6; Link slot 61.
detailed description of the invention
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
As shown in Figures 1 to 6, the utility model provides a kind of trestle mobile system, comprise support frame 1, pedestal 2, wherein, support frame 1 comprises link and movable end, link is connected with trestle 3, movable end comprises vertical support group 11, vertical support group 11 is by sleeve pipe 111 and is nested in the stretching structure that the sliding bar 112 in sleeve pipe 111 forms, vertical support group 11 is provided with vertical drive 113, the fixed end of vertical drive 113 is connected with sleeve pipe 111, movable end is connected with sliding bar 112, the bottom of sliding bar 112 is connected with slide block 4, slide block 4 is rotationally connected with sliding bar 112, this slide block 4 is slidably connected with pedestal 2, pedestal 2 is provided with the lateral driver device 5 that drives slide block 4 to move, the fixed end of lateral driver device 5 is connected with pedestal 2, its movable end is connected with slide block 4.In addition, consider the structural strength of support frame 1, support frame 1 comprises cross bar 1a, vertical rod 1b, and cross bar 1a, vertical rod 1b head and the tail connect rectangular structure, and this rectangular configuration diagonal angle place is provided with brace 1c; Consider the reliability that slide block 4 and pedestal 2 are slidably connected, pedestal 2 comprises side plate 21, end plate 22, base plate 23, described side plate 21, end plate 22, base plate 23 form the unlimited body structure in top, the upper end of side plate 21 is provided with the L-type angle board 211 extending internally, and the inner space of pedestal 2 is provided with the slide rail 24 coordinating with slide block 4; Consider the reliability that slide block 4 is connected with sliding bar 112, slide block 4 comprises top board 41, is located at the lateral edges of top board 41 vertical slide block side plate 42 with it, and top board 41 is provided with the connector 6 being rotationally connected with sliding bar 112; In order to realize the adjusting of pedestal 2 multi-angles to adapt to different surface states, the top of connector 6 is provided with link slot 61, the bottom of sliding bar 112 is provided with ball-type piece 1121, spherical pieces 1121 coordinates and is rotationally connected with link slot 61, slide block side plate 42 is provided with pulley 421, and pulley 421 engages with slide rail 24; Consider that trestle 3 ensures the tight ness rating of fitting in base plate 23 and ground after being moved to desired location, the soffit of base plate 23 is provided with raised line 231 along its width, and raised line 231 is five and evenly arranges; Consider the flexible effect of vertical support group 11 and the sliding effect of slide block 4, vertical drive 113 all can adopt hydraulic cylinder, cylinder, air spring or jackscrew with lateral driver device 5, and the present embodiment adopts hydraulic cylinder; Consider that the upper end of pedestal 2 end plates 22 is provided with handle 221 for handled easily personnel are moved to definite position in the situation that base plate 23 departs from ground.
In operating process, keeping the vertical support group 11 of support frame 1 movable end is contraction state, the link of support frame 1 is fixedly connected with trestle 3, ensure fitting tightly of pedestal 2 base plates 23 and ground simultaneously, the raised line 231 of being located at base plate 23 soffits has the effect that increases laminating degree, avoid pedestal 2 after the crunch being subject in lifting process, to occur the situation of dislocation, drive sliding bar 112 to extend by the movable end of vertical drive 113 afterwards, give the downward pressure in ground one, make trestle 3 be raised to certain altitude, simultaneously, the slide block 4 of being located at sliding bar 112 bottoms also laterally moves by lateral driver device 5 drivings of being located on pedestal 2, and drive the transverse horizontal of trestle 3 to move, by extremely suitable position of its horizontal position adjustment, drive sliding bar 112 to shrink by vertical drive 113 again, trestle 3 is down to ground, realize the adjustment of trestle 3 positions.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (9)
1. a trestle mobile system, comprise support frame, pedestal, it is characterized in that: described support frame comprises link and movable end, described link is connected with trestle, described movable end comprises vertical support group, described vertical support group is by sleeve pipe and is nested in the stretching structure that the sliding bar in described sleeve pipe forms, described vertical support group is provided with vertical drive, the fixed end of described vertical drive is connected with described sleeve pipe, movable end is connected with described sliding bar, the bottom of described sliding bar is connected with slide block, described slide block and described pedestal are slidably connected, described pedestal is provided with the lateral driver device that drives described slide block to move, the fixed end of described lateral driver device is connected with pedestal, its movable end is connected with described slide block.
2. trestle mobile system according to claim 1, is characterized in that: described support frame comprises cross bar, vertical rod, and described cross bar, vertical rod head and the tail connect rectangular structure, and this rectangular configuration diagonal angle place is provided with brace.
3. trestle mobile system according to claim 2, it is characterized in that: described pedestal comprises side plate, end plate, base plate, described side plate, end plate, base plate form the unlimited body structure in top, the upper end of described side plate is provided with the L-type angle board extending internally, and the inner space of described pedestal is provided with the slide rail coordinating with described slide block.
4. trestle mobile system according to claim 3, is characterized in that: described slide block comprises top board, is located at the lateral edges of described top board vertical slide block side plate with it, and described top board is provided with the connector being rotationally connected with described sliding bar.
5. trestle mobile system according to claim 4, it is characterized in that: the top of described connector is provided with link slot, the bottom of described sliding bar is provided with ball-type piece, described ball-type piece coordinates and is rotationally connected with described link slot, described slide block side plate is provided with pulley, and described pulley engages with described slide rail.
6. trestle mobile system according to claim 5, is characterized in that: the soffit of described base plate is provided with raised line along its width, and described raised line is at least two and evenly setting.
7. the trestle mobile system of any one according to claim 6, is characterized in that: described vertical drive and described lateral driver device all can adopt hydraulic cylinder, cylinder, air spring or jackscrew.
8. trestle mobile system according to claim 7, is characterized in that: the upper end of described pedestal end plate is provided with handle.
9. the method for movable trestle comprises: extend a length for described vertical support bar, trestle is lifted and departs from ground; Moving slider changes the position of trestle; Shrink the length of vertical support bar trestle is down to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707317.XU CN203741728U (en) | 2013-11-11 | 2013-11-11 | Trestle moving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320707317.XU CN203741728U (en) | 2013-11-11 | 2013-11-11 | Trestle moving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741728U true CN203741728U (en) | 2014-07-30 |
Family
ID=51341549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320707317.XU Expired - Fee Related CN203741728U (en) | 2013-11-11 | 2013-11-11 | Trestle moving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906766A (en) * | 2017-03-21 | 2017-06-30 | 吉林大学 | Locking and release device |
-
2013
- 2013-11-11 CN CN201320707317.XU patent/CN203741728U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906766A (en) * | 2017-03-21 | 2017-06-30 | 吉林大学 | Locking and release device |
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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: 20140730 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |