CN213681806U - Speed reducer for highway toll station - Google Patents
Speed reducer for highway toll station Download PDFInfo
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- CN213681806U CN213681806U CN202021765515.8U CN202021765515U CN213681806U CN 213681806 U CN213681806 U CN 213681806U CN 202021765515 U CN202021765515 U CN 202021765515U CN 213681806 U CN213681806 U CN 213681806U
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- base
- adjusting bolt
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- mounting plate
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Abstract
The utility model relates to the technical field of speed reducers, in particular to a speed reducer of a highway toll station, which comprises a base, wherein the base is arranged in pairs, the bottoms of two opposite sides of the base are respectively provided with a clamping groove in a penetrating way, a mounting plate is clamped in the clamping groove, the connecting part of two ends of the base and the mounting plate is respectively provided with a mounting groove, a limiting mechanism is arranged between the mounting plate and the base, the two sides of the mounting plate are respectively provided with a plurality of mounting holes along the length direction, the outer side of the mounting plate between the bases at two sides is provided with a speed reducing belt, the size of the speed reducing belt is larger than that of the mounting groove, the end parts of two ends of the mounting plate positioned in the base are respectively provided with a first limiting hole in a penetrating way, the limiting mechanism comprises an adjusting bolt, a second limiting hole and a backing plate, the adjusting bolt is, the operation is convenient.
Description
Technical Field
The utility model relates to a decelerator technical field especially relates to a decelerator of highway toll station.
Background
At present the deceleration strip is huge in the use quantity in china, current deceleration strip shape is generally the strip, also have the punctiform, the material is mainly rubber, also be the metal, generally notice in order to arouse the vision with yellow black is alternate, make the road surface arch in order to reach the vehicle speed reduction purpose a little, but current deceleration strip is mostly accomplished fixedly through screw and ground connection, the deceleration strip that sets up at high-speed toll station receives rolling of large-scale freight train etc. easily and leads to deceleration strip life weak point, and the bolt etc. after the deceleration strip is demolishd are fixed on ground, it is great to clear away the degree of difficulty, cause the vehicle to damage easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the deceleration strip uses the bolt vestige to be difficult to clear away among the prior art, and the decelerator of a highway toll station that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a decelerator of highway toll station, includes the base, the base sets up in pairs, just the both sides bottom that the base is relative all runs through to open there is the draw-in groove, the inside joint of draw-in groove has the mounting panel, the base both ends with the mounting panel department of meeting all opens there is the mounting groove, the mounting panel with install stop gear between the base, evenly open along length direction in the mounting panel both sides has a plurality of mounting holes, the mounting panel is located both sides the deceleration strip is all installed in the outside between the base, the size of deceleration strip is greater than the size of mounting groove, just the mounting panel is located the inside both ends tip of base all runs through to open there is first spacing hole.
Preferably, the limiting mechanism comprises an adjusting bolt, a second limiting hole and a base plate, the adjusting bolt is installed at the tops of the two ends of the base in a penetrating mode, the pressing plate is installed at the bottom of the adjusting bolt, and the second limiting hole is formed in the middle of the pressing plate.
Preferably, the second limiting hole is matched with the adjusting bolt in size.
Preferably, the bottom of the adjusting bolt is provided with a clamping plate which is of a concave structure and is positioned above the backing plate, a gasket is arranged on the outer side of the joint of the adjusting bolt and the clamping plate, and the adjusting bolt corresponds to the first limiting hole in position.
Preferably, a protective sleeve is sleeved on the outer side of the joint of the adjusting bolt and the base.
The utility model provides a pair of speed reducer of highway toll station, beneficial effect lies in: the installation and the fixing of deceleration strip are conveniently accomplished to the base of utilization installation in deceleration strip both sides to the installation board through deceleration strip bottom installation can conveniently accomplish the installation and the fixing to the deceleration strip, prevents that the deceleration strip from causing the damage to ground, reduces cleaing away the degree of difficulty and the potential safety hazard of device.
Drawings
Fig. 1 is a schematic perspective view of a speed reducer of a highway toll station according to the present invention;
fig. 2 is a schematic view of a mounting plate structure of a speed reducer of a highway toll station according to the present invention;
fig. 3 is a schematic structural view of a limiting mechanism of a speed reducer of a highway toll station according to the present invention;
fig. 4 is the schematic view of the sectional structure of the limiting mechanism of the speed reducer of the highway toll station provided by the utility model.
In the figure: the speed bump comprises a base 1, a speed bump 2, a base plate 3, an adjusting bolt 4, a clamping groove 5, a mounting plate 6, a mounting hole 7, a protective sleeve 8, a clamping plate 9, a gasket 10, a first limiting hole 11, a second limiting hole 12 and a mounting groove 13.
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.
Example 1
Referring to fig. 1 to 4, a speed reducer for a highway toll station includes a base 1, the base 1 being provided in pairs, the bottoms of two opposite sides of the base 1 are respectively provided with a clamping groove 5 in a penetrating way, the mounting plate 6 is clamped in the clamping groove 5, the deceleration strip 2 is conveniently mounted and fixed, the joint of the two ends of the base 1 and the mounting plate 6 is provided with a mounting groove 13, a limiting mechanism is arranged between the mounting plate 6 and the base 1, two sides of the mounting plate 6 are uniformly provided with a plurality of mounting holes 7 along the length direction, the deceleration strip 2 is mounted on the outer side of the mounting plate 6 between the bases 1 on the two sides, and the size of the deceleration strip 2 is larger than that of the mounting groove 13, and the mounting panel 6 is located the inside both ends tip of base 1 and all runs through to be opened there is first spacing hole 11, improves the installation stability of mounting panel 6, is convenient for accomplish the installation and the fixed of deceleration strip 2, improves the life of device.
Example 2
Referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism includes an adjusting bolt 4, a second limiting hole 12 and a backing plate 3, the adjusting bolt 4 is installed through the top of the two ends of the base 1, the backing plate 3 is installed at the bottom of the adjusting bolt 4, the second limiting hole 12 is opened in the middle of the backing plate 3, the size of the second limiting hole 12 matches that of the adjusting bolt 4, a clamping plate 9 is installed at the bottom of the adjusting bolt 4, the clamping plate 9 is of a concave structure, the clamping plate 9 is located above the backing plate 3, a washer 10 is installed at the outer side of the joint of the adjusting bolt 4 and the clamping plate 9, the position of the adjusting bolt 4 corresponds to that of the first limiting hole 11, a protective sleeve 8 is sleeved at the outer side of the joint of the adjusting bolt 4 and the base 1, so as to facilitate the installation and fixation of the mounting plate 6, the operation difficulty of the device is reduced, the damage to the road surface is reduced, and the service life of the device is prolonged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A speed reducer of a highway toll station comprises bases (1) and is characterized in that the bases (1) are arranged in pairs, the bottoms of two opposite sides of the base (1) are respectively provided with a clamping groove (5) in a penetrating way, the inner part of each clamping groove (5) is clamped with a mounting plate (6), mounting grooves (13) are respectively arranged at the joint of the two ends of the base (1) and the mounting plate (6), a limiting mechanism is arranged between the mounting plate (6) and the base (1), a plurality of mounting holes (7) are uniformly formed on the two sides of the mounting plate (6) along the length direction, deceleration strips (2) are respectively arranged on the outer sides of the mounting plates (6) between the bases (1) on the two sides, the size of the speed reducing belt (2) is larger than that of the mounting groove (13), and the end parts of the two ends of the mounting plate (6) positioned in the base (1) are provided with first limiting holes (11) in a penetrating way.
2. The reduction gear of highway toll station according to claim 1, characterized in that the limiting mechanism comprises an adjusting bolt (4), a second limiting hole (12) and a backing plate (3), wherein the adjusting bolt (4) is installed through the top of the two ends of the base (1), the backing plate (3) is installed at the bottom of the adjusting bolt (4), and the second limiting hole (12) is arranged in the middle of the backing plate (3).
3. A deceleration device for a highway toll station according to claim 2 wherein said second limit hole (12) is sized to match said adjusting bolt (4).
4. The reduction gear of a highway toll station according to claim 2, wherein a clamping plate (9) is installed at the bottom of the adjusting bolt (4), the clamping plate (9) is of a concave structure, the clamping plate (9) is located above the backing plate (3), a gasket (10) is installed on the outer side of the joint of the adjusting bolt (4) and the clamping plate (9), and the position of the adjusting bolt (4) corresponds to the position of the first limiting hole (11).
5. The reduction gear of highway toll station according to claim 2, characterized in that a protective sleeve (8) is sleeved outside the joint of the adjusting bolt (4) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765515.8U CN213681806U (en) | 2020-08-21 | 2020-08-21 | Speed reducer for highway toll station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021765515.8U CN213681806U (en) | 2020-08-21 | 2020-08-21 | Speed reducer for highway toll station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213681806U true CN213681806U (en) | 2021-07-13 |
Family
ID=76745061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021765515.8U Active CN213681806U (en) | 2020-08-21 | 2020-08-21 | Speed reducer for highway toll station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213681806U (en) |
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2020
- 2020-08-21 CN CN202021765515.8U patent/CN213681806U/en active Active
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