CN217378678U - Road and bridge height limiting device with adjustable function - Google Patents
Road and bridge height limiting device with adjustable function Download PDFInfo
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- CN217378678U CN217378678U CN202220827304.5U CN202220827304U CN217378678U CN 217378678 U CN217378678 U CN 217378678U CN 202220827304 U CN202220827304 U CN 202220827304U CN 217378678 U CN217378678 U CN 217378678U
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Abstract
The utility model discloses a road and bridge height limiting device with adjustable function, which belongs to the technical field of road and bridge, and comprises a packaging body, wherein a height limiting plate is arranged in the device body, a height limiting indication board is arranged on the surface of the height limiting plate, one side of the height limiting indication board is provided with a convenient replacement component corresponding to the height limiting plate, the convenient replacement component comprises an insertion block, a mounting plate and an insertion seat, wherein the mounting plate is symmetrically arranged at one side of the height limiting plate close to the height limiting indication board, one side of the height limiting indication board is provided with the insertion seat corresponding to the mounting plate, and the insertion block is arranged in the insertion seat; the utility model discloses a set up convenient change subassembly, realized the convenient change to the limit for height sign to improved the efficiency that the limit for height sign was changed, this structure is easy and simple to handle simultaneously, only needs to rotate the dwang, then the pulling can, make things convenient for operating personnel to use, thereby improved the convenience of using, saved operating time.
Description
Technical Field
The utility model belongs to the technical field of road and bridge, concretely relates to road and bridge limit for height device that possesses adjustable function.
Background
The height-adjustable height-limiting frame is divided into a manual height-limiting frame and an electric height-limiting frame; the manual height limiting frame can manually lift the height limiting rod when needed through a manual device; the electric height limiting frame is divided into an electric height limiting frame, an electric hydraulic height limiting frame, a pneumatic height limiting frame and the like.
In the road and bridge limit for height device that china patent application number is 202121970271.1 disclosed possesses adjustable function, its limit for height sign is changed inconveniently, and after limit for height board height-adjusting, inconvenient the change, its adoption bolt fastening limit for height board simultaneously, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a road and bridge limit for height device that possesses adjustable function has the convenient and convenient characteristics of fixed limit for height board of change limit for height sign.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road and bridge limit for height device that possesses adjustable function, the body is put to the packing, the inside of device body is provided with the limit for height board, the surface of limit for height board is provided with the limit for height sign, one side of limit for height sign corresponds the limit for height board and is provided with convenient change subassembly, convenient change subassembly is including inserting piece, mounting panel and inserting the seat, wherein, one side symmetry that the limit for height board is close to the limit for height sign is provided with the mounting panel, one side of limit for height sign corresponds the mounting panel and is provided with the seat of inserting, the inside of inserting the seat is provided with inserts the piece.
Preferably, the lower extreme of inserting the seat is provided with the fixing base, the lower extreme of inserting the piece is provided with the dwang, one side of dwang is provided with the turning block.
Preferably, the surface of the rotating block is provided with a non-slip pad, the inside of the fixed seat is provided with an insertion groove corresponding to the rotating block, and one side of the rotating rod close to the insertion block is provided with a bearing sleeve.
Preferably, one side of device body corresponds the limit for height board and is provided with the fixed plate, the inside of fixed plate corresponds the limit for height board and is provided with convenient fixed subassembly, convenient fixed subassembly includes dead lever and spacing seat, wherein, the inside of fixed plate is provided with the dead lever, one side that the fixed plate was kept away from to the limit for height board is provided with spacing seat.
Preferably, the inside of the limiting seat is provided with a limiting block corresponding to the fixing rod, the upper end of the limiting block is provided with a limiting rod, and the surface of the limiting rod is provided with a limiting spring.
Preferably, the inside of the limiting seat is provided with a butt joint block corresponding to the fixing rod, one side of the butt joint block, which is far away from the fixing rod, is provided with a moving rod, and the surface of the moving rod is provided with a compression spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up convenient change subassembly, realized the convenient change to the limit for height sign to improved the efficiency that the limit for height sign was changed, this structure is easy and simple to handle simultaneously, only need rotate the dwang, then the pulling can, make things convenient for operating personnel to use, thereby improved the convenience of using, saved operating time.
2. The utility model discloses a set up convenient fixed subassembly, realized the convenient fixed to the limit for height board to the convenience of fixed limit for height board has been improved, and this structure dismantles conveniently, thereby conveniently removes the limit for height board, thereby has improved the convenience of adjusting the limit for height board, and this structure is easy and simple to handle simultaneously, makes things convenient for operating personnel to use, thereby has improved the convenience of using.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a side view of the easy change assembly of the present invention;
FIG. 3 is a schematic view of the structure of the convenient replacement assembly of the present invention;
fig. 4 is a schematic structural view of the convenient fixing assembly of the present invention.
In the figure: 1. a device body; 2. the components are convenient to replace; 21. inserting a block; 22. a fixed seat; 23. rotating the block; 24. rotating the rod; 25. mounting a plate; 26. an insertion seat; 3. a fixing plate; 4. the assembly is conveniently fixed; 41. fixing the rod; 42. a limiting seat; 43. a butting block; 44. a limiting block; 45. a limiting rod; 5. a height limiting indication board; 6. and a height limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a road and bridge limit for height device that possesses adjustable function, body 1 is put to the packing, the inside of device body 1 is provided with limit for height board 6, limit for height board 6's surface is provided with limit for height sign 5, one side of limit for height sign 5 corresponds limit for height board 6 and is provided with convenient change subassembly 2, convenient change subassembly 2 is including inserting piece 21, mounting panel 25 and plug-in seat 26, wherein, limit for height board 6 is close to limit for height sign 5's a lateral symmetry and is provided with mounting panel 25, one side of limit for height sign 5 corresponds mounting panel 25 and is provided with and inserts seat 26, the inside of plug-in seat 26 is provided with inserts piece 21.
Specifically, the lower end of the insert seat 26 is provided with a fixed seat 22, the lower end of the insert block 21 is provided with a rotating rod 24, and one side of the rotating rod 24 is provided with a rotating block 23.
By adopting the above technical scheme, the rotating rod 24 is rotated, so that the rotating block 23 is rotated, and the convenience of rotation of the rotating block 23 is improved.
Specifically, the surface of the rotating block 23 is provided with a non-slip mat, the inside of the fixed seat 22 is provided with an insertion groove corresponding to the rotating block 23, and one side of the rotating rod 24 close to the insertion block 21 is provided with a bearing sleeve.
Through adopting above-mentioned technical scheme, the slipmat has improved the stability of fixed dwang 24.
When this embodiment uses, when limit for height sign 5 needs to be changed, rotate dwang 24, make turning block 23 rotate, then remove dwang 24, make turning block 23 pass through the insertion groove to the messenger inserts the removal of piece 21, waits to insert piece 21 and breaks away from and inserts 26 backs, can dismantle limit for height sign 5, has improved the convenience of dismantling limit for height sign 5 through this structure, and the slipmat has improved the stability of fixed dwang 24 simultaneously.
Example 2
The present embodiment is different from embodiment 1 in that: specifically, one side of the device body 1 corresponds to the height limiting plate 6 and is provided with the fixed plate 3, the inside of the fixed plate 3 corresponds to the height limiting plate 6 and is provided with the convenient fixing component 4, the convenient fixing component 4 comprises a fixed rod 41 and a limiting seat 42, wherein the fixed rod 41 is arranged inside the fixed plate 3, and the limiting seat 42 is arranged on one side of the height limiting plate 6 far away from the fixed plate 3.
Through adopting above-mentioned technical scheme, insert dead lever 41 in fixed plate 3, then remove spacing seat 42, make dead lever 41 insert in spacing seat 42 to make stopper 44 remove, stopper 44 drives gag lever post 45 and removes, makes the compression of spacing spring, continues to remove spacing seat 42, and spacing spring makes gag lever post 45 remove, thereby makes stopper 44 insert in the dead lever 41, thereby makes dead lever 41 fixed, has improved the convenience of fixed limit for height board 6 through this structure.
Specifically, the inside of the limiting seat 42 is provided with a limiting block 44 corresponding to the fixing rod 41, the upper end of the limiting block 44 is provided with a limiting rod 45, and the surface of the limiting rod 45 is provided with a limiting spring.
Through adopting above-mentioned technical scheme, spacing spring has improved the convenience that gag lever post 45 removed.
Specifically, the limiting seat 42 is provided with an abutting block 43 corresponding to the fixing rod 41, a moving rod is provided on one side of the abutting block 43 away from the fixing rod 41, and a compression spring is provided on the surface of the moving rod.
By adopting the above technical scheme, the compression spring makes the abutting block 43 move, so that the abutting block 43 abuts on the surface of the fixing rod 41, and the fixing rod 41 is tightly attached to the limiting block 44, thereby improving the stability of fixing the fixing rod 41.
When this embodiment uses, insert dead lever 41 in fixed plate 3, then remove spacing seat 42, make dead lever 41 insert in the spacing seat 42, thereby make stopper 44 remove, stopper 44 drives gag lever post 45 and removes, make the compression of spacing spring, continue to remove spacing seat 42, spacing spring makes gag lever post 45 remove, thereby make stopper 44 insert in the dead lever 41, thereby make dead lever 41 fixed, the convenience of fixed limit for height board 6 has been improved through this structure, compression spring makes butt joint piece 43 remove simultaneously, thereby make butt joint piece 43 butt at the surface of dead lever 41, thereby make dead lever 41 hug closely stopper 44, thereby the stability of fixed dead lever 41 has been improved.
The utility model discloses a theory of operation and use flow: when the utility model is used, when the height-limiting indication board 5 needs to be replaced, the rotating rod 24 is rotated to rotate the rotating block 23, then the rotating rod 24 is moved to enable the rotating block 23 to pass through the insertion groove, so that the insertion block 21 is moved, after the insertion block 21 is separated from the insertion seat 26, the height-limiting indication board 5 can be disassembled, the convenience for disassembling the height-limiting indication board 5 is improved through the structure, and meanwhile, the anti-skid pad improves the stability of the fixed rotating rod 24; insert dead lever 41 in fixed plate 3, then remove spacing seat 42, make dead lever 41 insert in spacing seat 42, thereby make stopper 44 remove, stopper 44 drives gag lever post 45 and removes, make spacing spring compression, continue to remove spacing seat 42, spacing spring makes gag lever post 45 remove, thereby make stopper 44 insert in dead lever 41, thereby make dead lever 41 fixed, the convenience of fixed limit for height board 6 has been improved through this structure, compression spring makes butt joint piece 43 remove simultaneously, thereby make butt joint piece 43 butt at the surface of dead lever 41, thereby make dead lever 41 hug closely stopper 44, thereby the stability of fixed dead lever 41 has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a road and bridge limit for height device that possesses adjustable function, body (1) is put to the packing, its characterized in that: the inside of device body (1) is provided with limit for height board (6), the surface of limit for height board (6) is provided with limit for height sign (5), one side of limit for height sign (5) corresponds limit for height board (6) and is provided with convenient change subassembly (2), convenient change subassembly (2) is including inserting piece (21), mounting panel (25) and insert seat (26), wherein, one side symmetry that limit for height board (6) are close to limit for height sign (5) is provided with mounting panel (25), one side of limit for height sign (5) corresponds mounting panel (25) and is provided with and inserts seat (26), the inside of inserting seat (26) is provided with inserts piece (21).
2. The road and bridge height limiting device with the adjustable function of claim 1, wherein: the lower extreme that inserts seat (26) is provided with fixing base (22), the lower extreme that inserts piece (21) is provided with dwang (24), one side of dwang (24) is provided with turning block (23).
3. The road and bridge height limiting device with the adjustable function of claim 2, wherein: the surface of the rotating block (23) is provided with a non-slip mat, the inside of the fixed seat (22) is provided with an insertion groove corresponding to the rotating block (23), and one side of the rotating rod (24) close to the insertion block (21) is provided with a bearing sleeve.
4. The road and bridge height limiting device with the adjustable function of claim 1, wherein: the device is characterized in that a fixing plate (3) is arranged on one side of the device body (1) corresponding to the height limiting plate (6), a convenient fixing component (4) is arranged on the inside of the fixing plate (3) corresponding to the height limiting plate (6), the convenient fixing component (4) comprises a fixing rod (41) and a limiting seat (42), wherein the fixing rod (41) is arranged inside the fixing plate (3), and the limiting seat (42) is arranged on one side, away from the fixing plate (3), of the height limiting plate (6).
5. The road and bridge height limiting device with the adjustable function of claim 4, wherein: the inside of spacing seat (42) corresponds dead lever (41) and is provided with stopper (44), the upper end of stopper (44) is provided with gag lever post (45), the surface of gag lever post (45) is provided with spacing spring.
6. The road and bridge height limiting device with the adjustable function as recited in claim 4, wherein: the inside of the limiting seat (42) is provided with a butt joint block (43) corresponding to the fixing rod (41), one side, away from the fixing rod (41), of the butt joint block (43) is provided with a moving rod, and the surface of the moving rod is provided with a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827304.5U CN217378678U (en) | 2022-04-11 | 2022-04-11 | Road and bridge height limiting device with adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220827304.5U CN217378678U (en) | 2022-04-11 | 2022-04-11 | Road and bridge height limiting device with adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217378678U true CN217378678U (en) | 2022-09-06 |
Family
ID=83106718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220827304.5U Active CN217378678U (en) | 2022-04-11 | 2022-04-11 | Road and bridge height limiting device with adjustable function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217378678U (en) |
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2022
- 2022-04-11 CN CN202220827304.5U patent/CN217378678U/en active Active
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