CN214689515U - Slag discharging trolley anti-slip device - Google Patents
Slag discharging trolley anti-slip device Download PDFInfo
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- CN214689515U CN214689515U CN202121207462.2U CN202121207462U CN214689515U CN 214689515 U CN214689515 U CN 214689515U CN 202121207462 U CN202121207462 U CN 202121207462U CN 214689515 U CN214689515 U CN 214689515U
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- slip
- bottom plate
- connecting rod
- side plate
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Abstract
The utility model provides a slag-tapping trolley anti-slip device, which comprises a bottom plate and an anti-slip mechanism on the bottom plate, wherein the center of the bottom plate is provided with a groove which can accommodate a rail, and the bottoms of the bottom plates at the two sides of the groove are arranged into a sawtooth shape along the length direction; the anti-slip mechanism comprises a hollow anti-slip shell plate, the anti-slip shell plate comprises a horizontal top plate, a rear side plate arranged in an inclined mode, a left side plate and a right side plate on two sides, the front end faces of the left side plate and the right side plate and the bottom plate connected with the front end faces of the left side plate and the right side plate form an obtuse angle structure, and the front side of the anti-slip shell plate is welded with a connecting rod which is rotatably connected onto a car frame. The utility model discloses an anti-creep device overall structure is firm, and the support dynamics is big, and anti-creep effect is good, and the connecting rod can drive the anti-creep shell plate rotation and hang in the front guardrail, plays the guard action, must lift up anti-creep device when getting off, reminds the operation that blocks the wheel naturally, prevents that operating personnel from forgetting, leads to the appearance of swift current car phenomenon.
Description
Technical Field
The utility model relates to a vehicle braking technical field, concretely relates to swift current device is prevented to dolly of slagging tap.
Background
Rectangle push pipe is in the work progress, carry out through the dregs in screw conveyer with the soil cabin, then there is the dolly of slagging tap to catch and transport outward, during general push pipe construction, can have the slope, consequently when the dolly of slagging tap stops to catch dregs, it is spacing temporarily to need to carry out the dolly of slagging tap, prevent swift current car, produce the incident, general field usage backstop block card wheel can, place the backstop block in-process also easily because of coming too late swift current car cause roll the human body or cause other incident, and the operation of steel backstop block is also forgotten easily.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a swift current device is prevented to dolly of slagging tap, rational in infrastructure, can carry out interim spacing to the dolly of slagging tap, prevent the swift current car, the workman can in time remind when getting off the vehicle, avoids producing the incident.
Based on the problems, the technical scheme provided by the utility model is an anti-slip device for a slag-tapping trolley, which comprises a bottom plate and an anti-slip mechanism on the bottom plate, wherein a groove capable of accommodating a rail is arranged in the center of the bottom plate, and the bottoms of the bottom plates at the two sides of the groove are arranged in a zigzag shape along the length direction; the anti-slip mechanism comprises a hollow anti-slip shell plate, the anti-slip shell plate comprises a horizontal top plate, a rear side plate arranged in an inclined mode, left and right side plates on two sides, the front end faces of the left and right side plates and a bottom plate connected with the front end faces of the left and right side plates form an obtuse angle structure, and the front side of the anti-slip shell plate is welded with a connecting rod which is rotatably connected onto a guardrail.
Wherein, the bottom plate and the anti-slip shell plate are integrally welded.
Furthermore, a support rod is arranged in the anti-slip shell plate, extends forwards from two angular positions of the rear side plate and intersects with one point on the front side of the bottom plate.
Wherein an included angle of 15-30 degrees is formed between the connecting rod and the bottom plate at the lower end of the connecting rod.
Furthermore, the free end of the connecting rod is provided with a connecting hole, a pin is installed on a rear guardrail of the trolley operating platform, and the free end of the connecting rod is rotatably connected to the pin.
Further, a pin is installed on a front guardrail of the trolley operating platform, and one end of the connecting rod, which is connected with the anti-slip shell plate, can be erected on the pin.
The utility model has the advantages and beneficial effect:
the utility model discloses a bottom plate of anti-slide device is integrated into one piece welded molding with anti-slide shell board, and overall structure is firm, anti-slide shell inboard portion sets up the bracing piece, can conduct the dispersion with the pressure that the posterior lateral plate receives, has increased the support dynamics of posterior lateral plate, and the compressive strength is big, and the bottom plate bottom sets up to the cockscomb structure along its length direction to the increase is with the frictional force of bottom surface, resists the pressure that automobile body weight brought, and anti-slide is effectual.
The connecting rod can drive the anti-slip shell plate to be hung on the front guardrail in a rotating mode, the protective effect is achieved, the anti-slip device must be lifted when a user gets off the vehicle, the anti-slip device is naturally noticed to clamp wheels, and the phenomenon that the user forgets to slip the vehicle is avoided.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic view of the non-use state of the present invention.
Fig. 4 is a schematic view of the usage state of the present invention.
Wherein: 1. a base plate; 2. an anti-slip shell; 21. a top plate; 22. a left side plate and a right side plate; 23. a rear side plate; 24. a hollow cavity; 25. a support bar; 3. a connecting rod; 31. connecting holes; 4. a rear guardrail; 5. a front guardrail; 6. a pin.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model provides a slag-tap trolley anti-slip device, including bottom plate, the anti-slip mechanism on the bottom plate, bottom plate bottom center sets up the recess that can hold the rail, the bottom plate bottom of recess both sides sets up to the cockscomb structure along its length direction to the increase is with the frictional force of bottom surface, resists the pressure that automobile body weight brought. The anti-slip mechanism comprises a hollow anti-slip shell plate, the anti-slip shell plate comprises a horizontal top plate, a rear side plate arranged in an inclined mode, left and right side plates on two sides, the front end faces of the left and right side plates and a bottom plate connected with the front end faces of the left and right side plates form an obtuse angle structure, and the front side of the anti-slip shell plate is welded with a connecting rod which is rotatably connected onto a guardrail.
The bottom plate and the anti-slip shell plate are integrally welded, the anti-slip mechanism is of a hollow structure to reduce the overall weight of the anti-slip device, and the firmness and the pressure resistance of the whole anti-slip device are enhanced through integral welding.
Furthermore, a supporting rod is arranged in the anti-slip shell plate, the supporting rod extends forwards from two angular positions of the rear side plate and intersects with one point on the front side of the bottom plate, and the supporting rod can conduct and disperse pressure applied to the rear side plate, so that supporting force of the rear side plate is increased.
Wherein an included angle of 15-30 degrees is formed between the connecting rod and the bottom plate at the lower end of the connecting rod. The rear guardrail and the front side of the wheels are not on the same straight line in the vertical direction, and the connecting rod and the bottom plate at the lower end of the connecting rod form an included angle with a certain angle, so that the internal stress of the connecting rod can be reduced, and the service life of the anti-slip device is prolonged.
As shown in fig. 3-4, the free end of the connecting rod is provided with a connecting hole, a pin is installed on the rear guardrail of the trolley operating platform, the free end of the connecting rod is rotatably connected to the pin, a pin is installed on the front guardrail of the trolley operating platform, one end of the connecting rod, which is connected with the anti-slip shell plate, can be erected on the pin, the connecting rod can effectively move in the cross section direction, and has operability, and when a driver drives on the platform, the anti-slip device is rotatably hung on the front guardrail to play a role in protection; when a driver gets off the vehicle, the anti-slip device must be lifted, and the anti-slip device is naturally lifted and blocks the wheels, so that the phenomenon of vehicle sliding caused by forgetting of an operator is prevented.
The above description has been made in detail on several embodiments of the present invention, but the above description is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides a dolly of slagging tap prevents swift current device, includes the swift current mechanism of preventing on bottom plate, the bottom plate, its characterized in that: the center of the bottom plate is provided with a groove capable of accommodating a vehicle rail, and the bottoms of the bottom plates on two sides of the groove are arranged in a zigzag shape along the length direction; the anti-slip mechanism comprises a hollow anti-slip shell plate, the anti-slip shell plate comprises a horizontal top plate, a rear side plate arranged in an inclined mode, left and right side plates on two sides, the front end faces of the left and right side plates and a bottom plate connected with the front end faces of the left and right side plates form an obtuse angle structure, and the front side of the anti-slip shell plate is welded with a connecting rod which is rotatably connected onto a guardrail.
2. The slag-tapping trolley anti-slip device according to claim 1, characterized in that: the bottom plate and the anti-slip shell plate are integrally welded.
3. The slag-tapping trolley anti-slip device according to claim 2, characterized in that: and a support rod is arranged in the anti-slip shell plate, extends forwards from two angular positions of the rear side plate and intersects with one point on the front side of the bottom plate.
4. The slag-tapping trolley anti-slip device according to claim 1, characterized in that: an included angle of 15-30 degrees is formed between the connecting rod and the bottom plate at the lower end of the connecting rod.
5. The slag-tapping trolley anti-slip device as claimed in claim 1, wherein a connecting hole is formed at the free end of the connecting rod, a pin is mounted on a rear guardrail of the trolley operating platform, and the free end of the connecting rod is rotatably connected to the pin.
6. The slag-tapping trolley anti-slip device according to claim 1, characterized in that: and a pin is arranged on a front guardrail of the trolley operating platform, and one end of the connecting rod connected with the anti-slip shell plate can be erected on the pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207462.2U CN214689515U (en) | 2021-06-01 | 2021-06-01 | Slag discharging trolley anti-slip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121207462.2U CN214689515U (en) | 2021-06-01 | 2021-06-01 | Slag discharging trolley anti-slip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214689515U true CN214689515U (en) | 2021-11-12 |
Family
ID=78554662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121207462.2U Active CN214689515U (en) | 2021-06-01 | 2021-06-01 | Slag discharging trolley anti-slip device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214689515U (en) |
-
2021
- 2021-06-01 CN CN202121207462.2U patent/CN214689515U/en active Active
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