CN211772987U - Anti-pound-jumping deceleration strip - Google Patents
Anti-pound-jumping deceleration strip Download PDFInfo
- Publication number
- CN211772987U CN211772987U CN202020091450.7U CN202020091450U CN211772987U CN 211772987 U CN211772987 U CN 211772987U CN 202020091450 U CN202020091450 U CN 202020091450U CN 211772987 U CN211772987 U CN 211772987U
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- Prior art keywords
- arc
- base
- deceleration
- speed reduction
- slope
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000009191 jumping Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 238000005303 weighing Methods 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an anti-pound-jumping deceleration strip, which belongs to the field of a truck weighing system and comprises a base, wherein the front end and the rear end of the base are slopes, a reinforcing plate is arranged in the middle of the base, the two sides of the reinforcing plate are deceleration areas, the deceleration areas comprise deceleration rollers which are arranged at equal intervals and can rotate around the axes of the deceleration rollers, and the deceleration rollers are sleeved with deceleration rings at equal intervals; the bottom of the deceleration zone is provided with a convex drainage groove for draining accumulated water in the deceleration strip in work. The wagon weight counter is simple in structure and convenient to popularize, can be used in cooperation with a wagon balance, effectively inhibits the wagon from jumping over the wagon balance, and reduces the wagon weight counting work of the personnel at the toll station.
Description
Technical Field
The utility model belongs to the technical field of the highway facility and specifically relates to a prevent pound deceleration strip that jumps.
Background
With the development of the transportation industry, various regions prevent transportation trucks from overloading by protecting roads, and inhibit the behaviors such as overloading by correspondingly paying or punishing fees by weighing weighbridges. In actual work, experienced truck drivers achieve the purpose of jumping pounds by means of braking, clutch pulling, accelerating and the like, for example, after a rear truck reaches a wagon balance, the weight of the rear portion of the truck body is reduced in a mode that the center of gravity moves forwards through emergency braking, the effect of escaping fee is achieved by weighing the truck body smaller than the actual weight, a door of a traffic department suffers from huge loss, and the truck runs overweight to damage a road surface, so that public facilities are damaged.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides a prevent jumping pound deceleration strip, realizes restraining the freight train and jumps the pound at the weighing in-process.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a prevent pound deceleration strip that jumps, includes the base, the base front and back end sets up the slope, and base upper portion sets up the horizontally district that slows down, the district that slows down includes a plurality of speed reduction running rollers that self is rotatory that can arrange around the array, be fixed with the speed reduction ring on the speed reduction running roller, be the gusset plate in the middle of the base upper portion, the district that slows down sets up in the gusset plate both sides, set up middle bellied arc between speed reduction district below and base bottom along the fore-and-aft direction of base on, arc protruding summit contacts with middle speed reduction ring bottom, and the slope lower part at both ends is provided with the water hole.
The utility model discloses technical scheme's further improvement lies in: the base comprises a body with an isosceles trapezoid-shaped cross section and a steel plate welding enclosure, three rectangular windows are formed in the upper end of the body, a plurality of inclined rib plates are welded on the middle window to form a reinforcing plate, a plurality of parallel rib plates are uniformly distributed in the windows on the two sides along the front-back direction, and the speed reduction roller is arranged between the rib plates.
The utility model discloses technical scheme's further improvement lies in: the front end and the rear end of the arc plate correspond to the slope bottoms of the front end and the rear end, an arc moving plate with an arc length shorter than that of the arc plate is further arranged on the arc plate, the arc moving plate is movably placed above the arc plate and attached to the arc plate, the radius of the arc moving plate is the same as that of the arc plate, and the two ends of the arc moving plate are connected with the two ends of the arc plate through springs.
The utility model discloses technical scheme's further improvement lies in: the front and rear slopes have a slope inclination angle of 10 °.
The utility model discloses technical scheme's further improvement lies in: the speed reducing ring is made of wear-resistant metal materials.
Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:
the friction reaction force borne by the wheels is reduced through the relative rotation of the speed reducing rings, so that the purposes of forward movement of the center of gravity of the truck, upward lifting of the truck head and the like of a driver through a driving technical means are prevented, the wagon weigher error is reduced, an arc plate is arranged in the truck, rainwater is discharged into the bottom end of the base along the trend and then flows out through the water holes, the water draining effect is achieved, the corrosion caused by water accumulation in rainy days is avoided, and the service life is prolonged; meanwhile, when the speed bump is stressed by a truck, the arc-shaped plate protects the speed bump from forming an excessive bending depression.
The gusset plate adopts many slope gussets to be favorable to increasing its intensity, and the arc upper end sets up an arc movable plate, and when the vehicle was with the additional speed reduction ring that corresponds of pressure in the protruding position in arc top, the speed reduction ring was through the motion of drive arc movable plate to this reduces the damping force, realizes normal rotation, makes any speed reduction ring homoenergetic in deceleration district realize the effect that the vehicle skidded through the rotation. The springs at the two ends are connected to act so that the springs restore to the central position after relative movement is formed.
The slope inclination angle of the deceleration strip is set to be 10 degrees, so that the vehicle wheels can run conveniently to the maximum extent when the deceleration strip has a deceleration effect, and the service life of the deceleration strip is prolonged due to the deceleration made of the wear-resistant metal material.
Drawings
FIG. 1 is a schematic side view of an anti-pound deceleration strip;
FIG. 2 is a schematic top view of an anti-pound deceleration strip;
1. the device comprises a base, 2, a speed reducing ring, 3, a speed reducing roller, 4, a slope, 5, an arc-shaped plate, 6, an arc-shaped movable plate, 7, a spring, 8, a water passing hole, 9, a reinforcing plate, 10 and a speed reducing area.
Detailed Description
As shown in fig. 1, an anti-bounce deceleration strip, which comprises a base 1, base 1 is the body that a cross section is isosceles trapezoid's steel sheet welding besieged city, base 1 front and back end sets up slope 4, 1 upper portion of base sets up horizontally deceleration district 10, deceleration district 10 includes a plurality of speed reduction running rollers 3 that can wind self rotation that the array was arranged, be fixed with speed reduction ring 2 on the speed reduction running roller 3, be gusset plate 9 in the middle of 1 upper portion of base, deceleration district 10 sets up in gusset plate 9 both sides, it is concrete that three rectangle window can be seted up at the body upper end, many inclined rib plates of middle part window welding form gusset plate 9, many parallel rib plates of arranging along the fore-and-aft direction of equipartition in the window of both sides, speed reduction running roller 3 sets up between the. Bellied arc 5 in the middle of setting up along base 1 fore-and-aft direction between 10 below in the deceleration zone and base 1 bottom, both ends are corresponding with 4 bottoms on the slope at both ends around 5 arc, can welded fastening in 4 bottoms on slope, still be provided with arc length weak point in arc 5's arc movable plate 6 on the arc 5, 6 activities of arc movable plate are placed and are laminated with arc 5 in 5 tops of arc, arc movable plate 6 is the same with 5 radiuses of arc, 6 both ends of arc movable plate pass through spring 7 with 5 both ends of arc and are connected.
After the deceleration strip is installed on the wagon balance, when a driver adopts a wagon balance jumping measure, rear wheels enter a deceleration area 10 from a slope 4 with the inclination of 10 degrees, the wheels are in contact with a deceleration ring 2, when the rear wheels rotate in an accelerating mode, the deceleration area 10 is concave due to the pressure of the wagon weight, the deceleration ring 2 rotates relatively along with the rotation friction of the rear wheels, the deceleration ring 2 is in contact with an arc-shaped moving plate 6 to slide backwards, so that the friction resistance borne by the deceleration ring 2 is reduced, and a large relative rotation speed is obtained, so that the wheels are slipped, and the rear wheels cannot move left and right and only move forwards or backwards, and cannot obtain the reaction force generated by friction to instantly improve the speed of the rear wheels so as to achieve the purposes of forward movement of the center of gravity of the wagon and upward lifting of the wagon head, so that wagon; the rear wheel moves to the middle area of the deceleration zone 10, the depression depth of the deceleration ring 2 is the largest due to the wheel pressure, the relative moving position of the arc-shaped moving plate 6 reaches the limit, the damping force borne by the deceleration ring 2 is increased to the maximum, when the relative sliding speed is reduced to the minimum, the wheel obtains the static friction reaction force exerted by the deceleration ring 2 so as to push the vehicle to move forward and leave the deceleration strip, the reinforcing plate 9 formed by welding a plurality of inclined rib plates prevents the deceleration strip from being depressed deeply due to overlarge stress, and the springs 7 at the two ends of the arc-shaped moving plate 6 enable the arc-shaped moving plate 6 to return to the middle position after the wheel leaves the deceleration strip; there is the rainwater in the use, and the dust particle that the wheel was taken drops to the deceleration strip in, and bellied arc 5 in the middle of deceleration strip base 1 bottom sets up, and the effectual smooth radian of utilizing is in the same place to excrete ponding and dust particle to base 1 bottom, and the bottom sets up corresponding water hole 8 of crossing and does benefit to and excretes sewage, the maintenance clearance of the equipment of being convenient for.
The speed reducing ring 2 is made of wear-resistant metal materials, and chromium carbide wear-resistant materials, high manganese steel wear-resistant materials (knmn 19cr 2), tungsten carbide metal wear-resistant materials and the like can meet the requirements of the speed reducing belt.
Claims (5)
1. The utility model provides a prevent jumping pound deceleration strip, includes base (1), base (1) front and back end sets up slope (4), and base (1) upper portion sets up horizontally speed reduction district (10), a plurality of speed reduction running rollers (3) that can wind self rotation that speed reduction district (10) were arranged including the array, be fixed with speed reduction ring (2), its characterized in that on speed reduction running roller (3): the middle of base (1) upper portion is gusset plate (9), and speed reduction district (10) set up in gusset plate (9) both sides, set up bellied arc (5) in the middle of speed reduction district (10) below and base (1) bottom along the fore-and-aft direction of base (1) between, the protruding summit of arc (5) and the contact of speed reduction ring (2) bottom in the middle, slope (4) lower part at both ends is provided with water hole (8).
2. The anti-pound deceleration strip of claim 1, wherein: base (1) includes that a cross section is isosceles trapezoid's steel sheet welding besieged city's body, and three rectangle window has been seted up to the body upper end, and many slope gusset plate formation gusset plates (9) of middle part window welding, many parallel gusset plates of arranging along the fore-and-aft direction of equipartition in the window of both sides, speed reduction running roller (3) set up between the gusset plate.
3. The anti-pound deceleration strip of claim 2, wherein: both ends are corresponding with slope (4) bottom at front and back both ends around arc (5), still be provided with arc length and be shorter than arc movable plate (6) of arc (5) on arc (5), arc movable plate (6) activity is placed and is laminated with arc (5) in arc (5) top, and arc movable plate (6) are the same with arc (5) radius, arc movable plate (6) both ends are passed through spring (7) with arc (5) both ends and are connected.
4. The anti-pound deceleration strip of claim 1, wherein: the slope angle of the front slope (4) and the slope angle of the rear slope (4) are 10 degrees.
5. The anti-pound deceleration strip of claim 1, wherein: the speed reducing ring (2) is made of wear-resistant metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091450.7U CN211772987U (en) | 2020-01-16 | 2020-01-16 | Anti-pound-jumping deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091450.7U CN211772987U (en) | 2020-01-16 | 2020-01-16 | Anti-pound-jumping deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211772987U true CN211772987U (en) | 2020-10-27 |
Family
ID=72892718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020091450.7U Expired - Fee Related CN211772987U (en) | 2020-01-16 | 2020-01-16 | Anti-pound-jumping deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211772987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502059A (en) * | 2020-12-08 | 2021-03-16 | 田哲华 | Deceleration strip for highway |
| CN113250102A (en) * | 2021-04-15 | 2021-08-13 | 宁波广知电子科技有限公司 | Non-impact deceleration strip of barrier passing system |
-
2020
- 2020-01-16 CN CN202020091450.7U patent/CN211772987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502059A (en) * | 2020-12-08 | 2021-03-16 | 田哲华 | Deceleration strip for highway |
| CN113250102A (en) * | 2021-04-15 | 2021-08-13 | 宁波广知电子科技有限公司 | Non-impact deceleration strip of barrier passing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |