CN220598283U - Safe type separates decelerator - Google Patents

Abstract

The utility model relates to the technical field of equipment for highways, in particular to a safe type blocking and decelerating device, which comprises a mounting frame and a blocking and decelerating mechanism, wherein the blocking and decelerating mechanism comprises a U-shaped frame, a blocking plate, a shaft body, a sliding block, a spring and a connecting block, the U-shaped frame is arranged on the mounting frame, both ends of the shaft body are rotatably connected with the U-shaped frame, the blocking plate is fixedly connected with the outer wall of the shaft body, the U-shaped frame is provided with a sliding groove, the sliding block is slidably connected with the sliding groove, the spring is arranged in the sliding groove, one end of the spring is fixedly connected with the U-shaped frame, the other end of the spring is fixedly connected with the sliding block, one end of the connecting block is hinged with the blocking plate and is positioned at one side of the blocking plate, the other end of the connecting block is hinged with the sliding block and is positioned at one end of the sliding block, and the blocking plate is provided with a guide plate setting part.

Description

Safe type separates decelerator

Technical Field

The utility model relates to the technical field of equipment for highways, in particular to a safe type blocking and decelerating device.

Background

The automobile is driven by power, is a non-rail bearing vehicle with 4 or more wheels, is mainly used for carrying personnel and/or goods, is more and more popular along with the improvement of the living standard of people, is equipped with the automobile in many families, is frequent in the event of brake failure on expressways, and on the expressways, the brake failure vehicle wants to be decelerated, and the most common mode is to scratch the expressway guardrail by utilizing the automobile body.

However, the guardrails on the expressway or other road surfaces are made of rigid materials, so that the vehicle is extremely easy to cross and roll over when the vehicle body and the guardrails are scratched, and serious accidents are caused.

Disclosure of Invention

The utility model aims to provide a safe type blocking and decelerating device, which aims to solve the technical problem that in the prior art, whether a highway or guardrails on other roads are made of rigid materials, a vehicle body and guardrails are extremely easy to cause transverse rollover of the vehicle and cause serious accidents when the vehicle body and the guardrails are scratched.

In order to achieve the above purpose, the safe type blocking speed reducing device comprises a mounting frame and a blocking speed reducing mechanism, wherein the blocking speed reducing mechanism comprises a U-shaped frame, a blocking plate, a shaft body, a sliding block, a spring and a connecting block, the mounting frame is arranged on a roadbed of a highway, the U-shaped frame is arranged on the mounting frame, two ends of the shaft body are rotatably connected with the U-shaped frame, the blocking plate is fixedly connected with the outer wall of the shaft body, the U-shaped frame is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, the spring is arranged in the sliding groove, one end of the spring is fixedly connected with the U-shaped frame, the other end of the spring is fixedly connected with the sliding block, one end of the connecting block is hinged with the blocking plate and is positioned on one side of the blocking plate, the other end of the connecting block is hinged with the sliding block and is positioned on one end of the sliding block, and an indication setting part is arranged on the blocking plate.

The blocking and decelerating mechanism further comprises a loop bar and a sliding bar, the loop bar is also arranged in the sliding groove, one end of the loop bar is fixedly connected with the U-shaped frame, the other end of the loop bar is sleeved with the sliding bar, and one end of the sliding bar, which is far away from the loop bar, is fixedly connected with the sliding block.

The U-shaped plate comprises a plate body and two side plates, wherein the plate body is arranged on the mounting rack, and the two side plates are fixedly connected with the plate body.

The safe type separates decelerator still includes adjusting part, adjusting part includes lug and bolt, the mounting bracket is provided with guide way and a plurality of screw hole, the lug with plate body fixed connection, the lug with guide way sliding connection, the lug is provided with the spacing groove, the one end of bolt runs through corresponding the screw hole, and screw up in the spacing inslot.

The safety type blocking and decelerating device further comprises a force application part, wherein the force application part is fixedly connected with the plate body and is positioned above the plate body.

According to the safe type blocking and decelerating device, the blocking and decelerating mechanism is arranged, when the safe type blocking and decelerating device is specifically used, the whole device is arranged on a highway or a highway subgrade through the mounting frame, the impact part is arranged on the indication board arrangement part to remind a driver, when a brake is out of order, the driver drives to collide or scratch the blocking plate in the application, the blocking plate drives one end of the connecting block to rotate on the blocking plate when being impacted, drives the other end of the connecting block to rotate on the sliding block, the two ends of the connecting block drive the sliding block to slide in the sliding groove towards the direction of the spring while rotating, the sliding block drives the spring to shrink while sliding, the characteristics of the spring are utilized to buffer the sliding block, and the sliding block buffers the blocking plate through the connecting block, so that rigid impact or rigid scratch can be changed into flexible impact or flexible scratch, and the vehicle is prevented from being transversely rubbed, and serious accidents are avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a first embodiment of the present utility model.

Fig. 2 is a front view of a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.

Fig. 4 is a front view of a second embodiment of the present utility model.

Fig. 5 is a cross-sectional view of the B-B line structure of fig. 4 according to the present utility model.

101-mounting frame, 102-baffle plate, 103-shaft body, 104-slide block, 105-spring, 106-connecting block, 107-loop bar, 108-slide bar, 109-plate body, 110-side plate, 111-slide groove, 112-sign setting part, 201-force application part, 202-bump, 203-bolt, 204-guide groove, 205-threaded hole and 206-limit groove.

Detailed Description

First embodiment:

referring to fig. 1 to 3, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, and fig. 3 is a sectional view of the A-A line structure of fig. 2 of the present utility model.

The utility model provides a safe type blocking and decelerating device, which comprises: including mounting bracket 101 and separation reduction gears, separation reduction gears includes U-shaped frame, baffle 102, axis body 103, slider 104, spring 105, connecting block 106, loop bar 107 and slide bar 108, the U-shaped board includes plate body 109 and two curb plates 110, and whether be the guardrail on highway or other road surfaces among the prior art all is rigid material, very easily lead to the vehicle to beat the cross side with the guardrail and turn on one's side when scraping in automobile body, causes the technical problem of more serious accident.

For the present embodiment, the mounting frame 101 is placed on the roadbed of the expressway to support.

The mounting frame 101 is arranged on a roadbed of a highway, the U-shaped frame is arranged on the mounting frame 101, two ends of the shaft body 103 are rotatably connected with the U-shaped frame, the baffle plate 102 is fixedly connected with the outer wall of the shaft body 103, the U-shaped frame is provided with a chute 111, the sliding block 104 is slidably connected with the chute 111, the spring 105 is arranged in the chute 111, one end of the spring 105 is fixedly connected with the U-shaped frame, the other end of the spring 105 is fixedly connected with the sliding block 104, one end of the connecting block 106 is hinged with the baffle plate 102 and is positioned at one side of the baffle plate 102, the other end of the connecting block 106 is hinged with the sliding block 104 and is positioned at one end of the sliding block 104, the baffle plate 102 is provided with a guide plate setting part 112, when the mounting frame 101 is used specifically, the whole device is arranged on the highway or the highway, the guide plate setting part is provided with a word impact part to remind a driver of failure, when the driver bumps the road roadbed, the driver bumps the spring 105 into the road roadbed by using the guide plate 102, and simultaneously the other end of the guide plate is driven by the spring 104 to rotate, the baffle plate 102 rotates towards the sliding block plate 102, and the baffle plate 102 is driven by the sliding block 104, and the baffle plate 102 is simultaneously, and the baffle plate is driven by the baffle plate 102 to rotate, and the baffle plate 102 is rotated by the baffle plate 102, become flexible striking or flexible and cut and scratch, prevent the vehicle from playing the cross side turn, avoid causing more serious accident.

Secondly, the loop bar 107 is also arranged in the chute 111, one end of the loop bar 107 is fixedly connected with the U-shaped frame, the other end of the loop bar 107 is sleeved with the slide bar 108, one end of the slide bar 108 far away from the loop bar 107 is fixedly connected with the slide block 104, and by arranging the loop bar 107 and the slide bar 108, when the slide block 104 slides, the slide block 104 drives the slide bar 108 to slide in the loop bar 107, so that the stability of the slide block 104 can be improved.

Meanwhile, the plate 109 is disposed on the mounting frame 101, and the two side plates 110 are fixedly connected with the plate 109, so that the two side plates 110 can be connected through the plate 109 by disposing the plate 109 and the two side plates 110.

Use a safe type of blocking decelerator of this embodiment, through setting up separation reduction gears, when specifically using, through mounting bracket 101 installs whole device on highway or highway subgrade set up striking portion typeface on sign setting portion 112 and remind the driver, when the brake is malfunctioning, the driver drives and bumps or scratch in this application baffle plate 102, baffle plate 102 is received the striking and is driven the one end of connecting block 106 and rotate on baffle plate 102, drives the other end of connecting block 106 rotates on slider 104, the both ends of connecting block 106 drive slider 104 are in the pivoted simultaneously slider 111 orientation spring 105, slider 104 drives in the gliding simultaneously spring 105 shrink, utilize spring 105's characteristic is used slider 104 is passed through baffle plate 102 is buffered to the rigidity striking or rigidity is scraped to the flexible striking or flexible and is scraped to the one end of preventing to roll over, prevents to cause serious accident of vehicle.

Second embodiment:

on the basis of the first embodiment, please refer to fig. 4 and 5, fig. 4 is a front view of a second embodiment of the present utility model, and fig. 5 is a cross-sectional view of the B-B line structure of fig. 4 of the present utility model.

The utility model provides a safe type blocking and decelerating device which comprises an adjusting assembly and a force application piece 201, wherein the adjusting assembly comprises a lug 202 and a bolt 203.

For this embodiment, the adjusting component includes a protruding block 202 and a bolt 203, the mounting frame 101 is provided with a guide groove 204 and a plurality of threaded holes 205, the protruding block 202 is fixedly connected with the plate body 109, the protruding block 202 is slidably connected with the guide groove 204, the protruding block 202 is provided with a limit groove 206, one end of the bolt 203 penetrates through the corresponding threaded hole 205 and is screwed into the limit groove 206, and due to the fact that the roadbed geology of the expressway is different, in order to save the installation time, the mounting frame 101 can be installed, the protruding block 202 is slid to a designated position, the bolt 203 penetrates through the corresponding threaded groove and is screwed into the limit groove 206 to adjust the height of the baffle 102.

The force application member 201 is fixedly connected with the plate 109 and is located above the plate 109, and by setting the force application member 201, the bump 202 can be driven to move by more convenient force application.

By arranging the adjusting component, since the roadbed geology of the expressway is different, in order to save the installation time, the mounting frame 101 can be installed, the protruding block 202 is slid to a designated position, the bolt 203 penetrates through the corresponding thread groove and is screwed in the limit groove 206 to adjust the height of the baffle plate 102, and the force application piece 201 is arranged to enable the protruding block 202 to be driven to move by more convenient force application.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. A safe type blocking and decelerating device comprises a mounting frame, and is characterized in that,

the device also comprises a blocking and decelerating mechanism;

the barrier reducing mechanism comprises a U-shaped frame, a barrier plate, a shaft body, a sliding block, a spring and a connecting block, wherein the mounting frame is arranged on a roadbed of a highway, the U-shaped frame is arranged on the mounting frame, two ends of the shaft body are rotatably connected with the U-shaped frame, the barrier plate is fixedly connected with the outer wall of the shaft body, the U-shaped frame is provided with a sliding groove, the sliding block is slidably connected with the sliding groove, the spring is arranged in the sliding groove, one end of the spring is fixedly connected with the U-shaped frame, the other end of the spring is fixedly connected with the sliding block, one end of the connecting block is hinged with the barrier plate and is positioned on one side of the barrier plate, the other end of the connecting block is hinged with the sliding block and is positioned at one end of the sliding block, and the barrier plate is provided with a signboard setting part.

2. The safety barrier reduction apparatus of claim 1,

the blocking and decelerating mechanism further comprises a loop bar and a sliding bar, the loop bar is also arranged in the sliding groove, one end of the loop bar is fixedly connected with the U-shaped frame, the other end of the loop bar is sleeved with the sliding bar, and one end of the sliding bar, which is far away from the loop bar, is fixedly connected with the sliding block.

3. A safety barrier reduction apparatus as defined in claim 2, wherein,

the U-shaped frame comprises a plate body and two side plates, wherein the plate body is arranged on the mounting frame, and the two side plates are fixedly connected with the plate body.

4. A safety barrier reduction apparatus as defined in claim 3, wherein,

the safe type separates decelerator still includes adjusting part, adjusting part includes lug and bolt, the mounting bracket is provided with guide way and a plurality of screw hole, the lug with plate body fixed connection, the lug with guide way sliding connection, the lug is provided with the spacing groove, the one end of bolt runs through corresponding the screw hole, and screw up in the spacing inslot.

5. The safety barrier reduction gear as defined in claim 4, wherein,

the safe type blocking speed reducer also comprises a force application part, wherein the force application part is fixedly connected with the plate body and is positioned above the plate body.