CN214939319U - Road and bridge construction equipment - Google Patents
Road and bridge construction equipment Download PDFInfo
- Publication number
- CN214939319U CN214939319U CN202120526469.4U CN202120526469U CN214939319U CN 214939319 U CN214939319 U CN 214939319U CN 202120526469 U CN202120526469 U CN 202120526469U CN 214939319 U CN214939319 U CN 214939319U
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- plate
- positioning
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- fixing
- holes
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- 238000010276 construction Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000013011 mating Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a road and bridge construction device, which comprises a fixed frame, wherein the wall surfaces of the two sides of the middle part of the fixed frame are provided with positioning plate fixing holes, positioning plates are matched in the positioning plate fixing holes, the outer sides of the left and right ends of the positioning plates are matched with an accommodating plate, the outer side wall surface of the accommodating plate is provided with a buffering connecting plate, the outer side of the buffering connecting plate is provided with a spring fixing seat, the inner side wall surfaces of the upper and lower ends of the spring fixing seat are provided with spring matching seats, the upper and lower side wall surfaces of the rear end of the buffering connecting plate are provided with spring positioning blocks matched with the inner sides of springs, the bottom surface of the buffering connecting plate is provided with a curtain mechanism, the outer side end of the spring fixing seat is provided with a plug board, the plug board is matched in the plug hole on the fixed plate, the bottom surface of the fixed plate is provided with a bottom plate, the front and rear ends of the bottom plate are provided with universal wheels, the outer sides of the front and rear ends of the bottom plate are provided with positioning column mechanisms, the utility model aims at providing a can carry out effectual fixed device to road and bridge's construction equipment.
Description
Technical Field
The utility model belongs to the technical field of road and bridge construction equipment and specifically relates to a road and bridge construction equipment.
Background
In the process of urban construction, the construction of bridge roads is one of important links, a large amount of construction equipment is needed in the process of road and bridge construction, and constructors can consume much physical power when carrying the construction by human power, so that people design some devices for fixing the construction equipment, the construction equipment can vibrate in the process of construction, the bottom of the fixing device is easy to damage, the fixing devices can only be used on a road surface with a specific width, and the operation when moving the fixing devices is complex; in addition, when construction equipment is used for constructing roads and bridges, flying gravels are easy to generate and are dispersed to multiple positions of the road surface, so that the operation difficulty of waste transportation is increased; therefore, there is a need for an improved structure of an apparatus for fixing road and bridge construction equipment.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough to the above-mentioned technique, provide one kind and can carry out effectual fixed to road and bridge's construction equipment, can adapt to the bridge road surface construction requirement of different width, can highly adjust fixed construction equipment, shelter from the curtain and can prevent that produced grit from separating to the road surface outside the device both sides during the construction, can cushion the produced vibrations of construction equipment during operation, the comparatively convenient construction equipment of operation that the device removed and fixed a position.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a road and bridge construction device comprises a fixing frame, wherein positioning plate fixing holes are formed in the wall surfaces of the two sides of the middle of the fixing frame, positioning plates are matched in the positioning plate fixing holes, accommodating plates are matched on the outer sides of the left end and the right end of each positioning plate, a buffering connecting plate is arranged on the outer side wall surface of each accommodating plate, a spring fixing seat is arranged on the outer side of each buffering connecting plate, spring matching seats are arranged on the inner side wall surfaces of the upper end and the lower end of each spring fixing seat, springs are matched on the spring matching seats, spring positioning blocks matched on the inner sides of the springs are arranged on the upper side wall surface and the lower side wall surface of the rear end of each buffering connecting plate, a shielding curtain mechanism is arranged on the bottom surface of each buffering connecting plate, inserting plates are arranged at the outer sides of the spring fixing seats, the inserting plates are matched in inserting holes in the fixing plates, and a bottom plate is arranged at the bottom end of the fixing plates, the universal wheels are arranged at the front end and the rear end of the bottom surface of the bottom plate, and positioning column mechanisms are arranged on the outer sides of the front end and the rear end of the bottom plate.
Furthermore, a first matching hole is formed in the front end of the fixing frame, first compression screw fixing seats are arranged on the surface of the fixing frame at the front end and the rear end of the first matching hole, first compression screws are introduced into the first compression screw fixing seats, second compression screw fixing seats are arranged on the left side and the right side of the bottom end of the fixing frame, second compression screws are introduced into the second compression screw fixing seats, and compression blocks are arranged at the inner side ends of the second compression screws.
Furthermore, a plurality of first through holes are formed in the positioning plate, second through holes are formed in the wall surfaces of the upper end and the lower end of the containing plate, first locking screws are matched in the first through holes and the second through holes, first locking nuts are matched on the first locking screws outside the second through holes, the left side and the right side of the top of the fixing frame are used for positioning the ferrule fixing seats, second matching holes are formed in the positioning ferrule fixing seats, first positioning ferrules are matched in the second matching holes, and the lower end portions of the first positioning ferrules are inserted into the first through holes in a split charging mode.
Further, the shielding curtain mechanism comprises a winding roller, a shielding curtain and a rocker arm, a winding roller fixing seat is arranged on the bottom surface of the buffering connecting plate, two ends of the winding roller are matched on the winding roller fixing seat through a rotating shaft, the shielding curtain is wound on the winding roller, and the rocker arm is arranged on the rotating shaft on one side of the winding roller.
Furthermore, the outer side of the part of the inserting plate extending out of the inserting hole is matched with a limiting plate, and second locking screws are introduced into the limiting plate and the outer side part of the inserting plate.
Further, the positioning column mechanism comprises a positioning column matching seat, a positioning column, a supporting plate, a handle and a non-slip mat, the positioning column matching seat is arranged on the outer sides of the front end and the rear end of the bottom plate, the positioning column is matched in the positioning column matching seat, the supporting plate is arranged at the top of the positioning column, the handle is arranged on the supporting plate, the non-slip mat is arranged on the bottom end of the supporting plate, a third matching hole is formed in the positioning column, and a second positioning insertion core is arranged in the third matching hole.
The utility model has the advantages that:
can carry out effectual fixed to road and bridge's construction equipment, can adapt to the bridge road surface construction requirement of different width, can highly adjust fixed construction equipment, on the produced grit divides the road surface outside the device both sides during the shielding curtain can prevent to construct, can cushion the produced vibrations of construction equipment during operation, the operation that the device removed and fixed a position is comparatively convenient.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a side view of the external structure of the present invention.
Fig. 3 is a schematic structural view of the fixing frame.
In the figure, a fixed frame 1, a positioning plate fixing hole 2, a positioning plate 3, a receiving plate 4, a buffer connecting plate 5, a spring fixing seat 6, a spring matching seat 7, a spring 8, a spring positioning block 9, an inserting plate 10, a bottom plate 11, a universal wheel 12, a first matching hole 13, a first compression screw 14, a second compression screw 15, a compression block 16, a first through hole 17, a second through hole 18, a first locking screw 19, a first locking nut 20, a second matching hole 21, a first positioning insertion core 22, a winding roller 23, a shielding curtain 24, a rocker arm 25, a limiting plate 26, a second locking screw 27, a positioning column matching seat 28, a positioning column 29, a supporting plate 30, a handle 31, an anti-skid pad 32, a second positioning insertion core 33, a fixing plate 34 and an insertion hole 35 are arranged.
Detailed Description
As shown in fig. 1 to 3, a road and bridge construction device comprises a fixing frame 1, wherein positioning plate fixing holes 2 are formed in the wall surfaces of the two sides of the middle of the fixing frame 1, positioning plates 3 are matched in the positioning plate fixing holes 2, accommodating plates 4 are matched on the outer sides of the left and right ends of the positioning plates 3, buffer connecting plates 5 are arranged on the outer side wall surfaces of the accommodating plates 4, spring fixing seats 6 are arranged on the outer sides of the buffer connecting plates 5, spring matching seats 7 are arranged on the inner side wall surfaces of the upper and lower ends of the spring fixing seats 6, springs 8 are matched on the spring matching seats 7, spring positioning blocks 9 matched with the inner sides of the springs 8 are arranged on the upper and lower side wall surfaces of the rear end of the buffer connecting plate 5, a shielding curtain mechanism is arranged on the bottom surface of the buffer connecting plate 5, and inserting plates 10 are arranged on the outer side ends of the spring fixing seats 6, the inserting plate 10 is matched in the inserting hole 35 in the fixing plate 34, the bottom end of the fixing plate 34 is provided with the bottom plate 11, the front end and the rear end of the bottom surface of the bottom plate 11 are provided with the universal wheels 12, and the outer sides of the front end and the rear end of the bottom plate 11 are provided with the positioning column mechanisms.
The utility model discloses a clamp structure, including mount 1, first mating holes 13 has been seted up on the front end of mount 1, mount 1 at both ends around first mating holes 13 is provided with first housing screw fixing base on the surface, it has first housing screw 14 to let in on the first housing screw fixing base, the left and right sides of 1 bottom of mount is provided with second housing screw fixing base, it has second housing screw 15 to let in on the second housing screw fixing base, the inboard of second housing screw 15 is served and is provided with compact heap 16.
The positioning plate 3 is provided with a plurality of first through holes 17, the wall surfaces of the upper end and the lower end of the containing plate 4 are provided with second through holes 18, the first through holes 17 and the second through holes 18 are internally matched with first locking screws 19, the first locking screws 19 outside the second through holes 18 are matched with first locking nuts 20, the left side and the right side of the top of the fixing frame 1 are used for positioning the ferrule fixing seats, the positioning ferrule fixing seats are provided with second matching holes 21, the second matching holes 21 are internally matched with first positioning ferrules 22, and the lower end parts of the first positioning ferrules 22 are inserted into the first through holes 17.
The shielding curtain mechanism comprises a winding roller 23, a shielding curtain 24 and a rocker arm 25, a winding roller 23 fixing seat is arranged on the bottom surface of the buffer connecting plate 5, two ends of the winding roller 23 are matched on the winding roller fixing seat through a rotating shaft, the shielding curtain 24 is wound on the winding roller, and the rocker arm 25 is arranged on the rotating shaft on one side of the winding roller 23.
A limiting plate 26 is matched with the outer side of the part of the inserting plate 10 extending out of the inserting hole 35, and a second locking screw 27 is introduced into the limiting plate 26 and the outer side part of the inserting plate 10.
The positioning column mechanism comprises a positioning column matching seat 28, a positioning column 29, a supporting plate 30, a handle 31 and a non-slip mat 32, the positioning column matching seat 28 is arranged on the outer sides of the front end and the rear end of the bottom plate 11, the positioning column 29 is matched in the positioning column matching seat 28, the supporting plate 30 is arranged at the top of the positioning column 29, the handle 31 is arranged on the supporting plate 30, the non-slip mat 32 is arranged at the bottom end of the supporting plate 30, a third matching hole is formed in the positioning column 29, and a second positioning insertion core 33 is arranged in the third matching hole.
The utility model discloses a theory of operation does:
the universal wheel 12 can facilitate a constructor to move the construction device, the second positioning insertion core 33 is drawn out after the construction device is moved to a specified construction site, then the positioning column 29 is pushed downwards through the handle 31, and after the universal wheel 12 is jacked up, the second positioning insertion core 33 is inserted into the third matching hole again, so that the construction device is positioned; when the working width of the device needs to be increased, the first locking nut 20 can be unscrewed, the first locking screw 19 is pulled out from the first through hole 17 and the second through hole 18, then the outer parts of the two sides of the positioning plate 3 are pulled outwards, the first locking screw 19 is reinstalled into the first through hole 17 and the second through hole 18, and the first locking nut 20 is screwed, so that the moving length of the fixing frame 1 on the positioning plate 3 is realized; placing the construction equipment in the first matching hole 13, enabling the pressing block 16 to press and fix the top part of the construction equipment by twisting the first pressing screw 14, and enabling the second pressing screw 15 to press and fix the bottom part of the construction equipment by twisting; the limiting plate 26 is detached by twisting the second locking screw 27, the inserting plate 10 is pulled out from the inserting hole 35, the inserting hole 35 at the other height is selected to insert the inserting plate 10, and finally the limiting plate 26 and the second locking screw 27 are installed again, so that the height of the construction equipment is adjusted; the shielding curtain 24 can be discharged through the rotation of the rocker arm 25, and the shielding curtain 24 can prevent sand and stones generated during construction from being separated to the road surface outside two sides of the device; the fixing frame 1 can move left and right on the positioning plate 3 by drawing out the first positioning insertion core 22, after the fixing frame is moved to a working position, the first positioning insertion core 22 can be inserted into the first through hole 17 again to position the fixing frame 1, and the spring 8 can buffer the vibration generated when the construction equipment works.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A road and bridge construction device comprises a fixing frame and is characterized in that positioning plate fixing holes are formed in the wall surfaces of two sides of the middle of the fixing frame, positioning plates are matched in the positioning plate fixing holes, accommodating plates are matched on the outer sides of the left end and the right end of each positioning plate, a buffer connecting plate is arranged on the outer side wall surface of each accommodating plate, a spring fixing seat is arranged on the outer side of each buffer connecting plate, spring matching seats are arranged on the inner side wall surfaces of the upper end and the lower end of each spring fixing seat, springs are matched on the spring matching seats, spring positioning blocks matched on the inner sides of the springs are arranged on the upper side wall surface and the lower side wall surface of the rear end of each buffer connecting plate, a shielding curtain mechanism is arranged on the bottom surface of each buffer connecting plate, inserting plates are arranged on the outer side ends of the spring fixing seats, the inserting plates are matched in inserting holes in the fixing plates, and a bottom plate is arranged on the bottom end of the fixing plates, the universal wheels are arranged at the front end and the rear end of the bottom surface of the bottom plate, and positioning column mechanisms are arranged on the outer sides of the front end and the rear end of the bottom plate.
2. The road and bridge construction device according to claim 1, wherein a first mating hole is formed in the front end of the fixing frame, first compression screw fixing seats are arranged on the surface of the fixing frame at the front end and the rear end of the first mating hole, a first compression screw is introduced into the first compression screw fixing seats, second compression screw fixing seats are arranged on the left side and the right side of the bottom end of the fixing frame, a second compression screw is introduced into the second compression screw fixing seats, and a compression block is arranged at the inner side end of the second compression screw.
3. The road and bridge construction device according to claim 1, wherein the positioning plate is provided with a plurality of first through holes, the walls of the upper and lower ends of the storage plate are provided with second through holes, first locking screws are matched in the first through holes and the second through holes, first locking nuts are matched on the first locking screws positioned outside the second through holes, positioning core insert fixing seats are arranged on the left and right sides of the top of the fixing frame, second matching holes are formed in the positioning core insert fixing seats, first positioning core inserts are matched in the second matching holes, and the lower end portions of the first positioning core inserts are inserted into the first through holes.
4. The road and bridge construction device according to claim 1, wherein the shielding curtain mechanism comprises a winding roller, a shielding curtain and a rocker arm, a winding roller fixing seat is arranged on the bottom surface of the buffer connecting plate, two ends of the winding roller are matched with the winding roller fixing seat through a rotating shaft, the shielding curtain is wound on the winding roller, and the rocker arm is arranged on the rotating shaft on one side of the winding roller.
5. The construction device of the road and bridge as claimed in claim 1, wherein a limiting plate is fitted to the outer side of the portion of the inserting plate extending out of the inserting hole, and second locking screws are introduced into the limiting plate and the outer side portion of the inserting plate.
6. The construction device of claim 1, wherein the positioning column mechanism comprises a positioning column matching seat, a positioning column, a supporting plate, a handle and a non-slip pad, the positioning column matching seat is arranged on the outer side of the front end and the outer side of the rear end of the bottom plate, the positioning column is matched in the positioning column matching seat, the supporting plate is arranged at the top of the positioning column, the handle is arranged on the supporting plate, the non-slip pad is arranged on the bottom end of the supporting plate, a third matching hole is formed in the positioning column, and a second positioning insertion core is arranged in the third matching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120526469.4U CN214939319U (en) | 2021-03-14 | 2021-03-14 | Road and bridge construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120526469.4U CN214939319U (en) | 2021-03-14 | 2021-03-14 | Road and bridge construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214939319U true CN214939319U (en) | 2021-11-30 |
Family
ID=79040211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120526469.4U Expired - Fee Related CN214939319U (en) | 2021-03-14 | 2021-03-14 | Road and bridge construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214939319U (en) |
-
2021
- 2021-03-14 CN CN202120526469.4U patent/CN214939319U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |