Mechanical anti-collision barrier gate
By designing support rods and torsion springs, the problem of easy damage to the gate arm is solved, achieving stable support and impact buffering for the gate arm, reducing the probability of damage to the gate arm and vehicles, and improving the service life and safety of the barrier gate.
Patent Information
- Application Number
- CN202520239760.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-15
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-15
AI Technical Summary
The gate arm is easily damaged by a vehicle losing control and impacting it, resulting in economic losses.
Design a mechanical anti-collision barrier gate, which adopts a structure of support rod, support frame and counterweight. The gate rod is divided into two parts. Through the anti-rotation plate and torsion spring mechanism, the support rod provides stable support, and the torsion spring deforms and resets upon impact, reducing the probability of damage.
It effectively reduces the probability of damage to gate arms and vehicles, and improves the service life and safety of the barrier gate.
Smart Images
Figure CN223706353U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to barrier gate technical field, especially to a mechanical anti-collision barrier gate. BACKGROUND
[0002] The vehicle barrier gate is a special equipment for the management of the access of the vehicle on the road, and is widely used in the highway toll station, parking lot, community and the gate of the enterprise and institution to manage the access of the vehicle. The barrier gate comprises a barrier gate frame and a barrier rod, and the barrier rod rotates based on the barrier gate frame to lift or lower the barrier rod. The common barrier rod is a full-length rod body. When the vehicle hits the barrier rod out of control, the barrier rod will be twisted and broken, causing economic loss. SUMMARY
[0003] The utility model aims at solving the problem that the above-mentioned barrier rod is easy to damage, thereby providing a barrier gate which is manually controlled and the barrier rod of which is not easy to damage.
[0004] The utility model solves the problem, adopts the technical scheme that:
[0005] A mechanical anti-collision barrier gate, comprising a support rod, a support frame and a counterweight, the support rod is rotatably connected to the support frame, and the counterweight is fixed on the support rod outside the support frame; when the support rod is horizontally placed, a support assembly is connected between the outer end of the support rod and the support frame, and the support assembly is used for limiting the position of the outer end of the support rod; the inner end of the support rod is rotatably connected with a barrier rod, and the front and back sides of the outer end of the barrier rod are both provided with a rotation blocking plate used for clamping the inner end of the support rod, and a torsional spring is arranged between the outer end of the barrier rod and the inner end of the support rod.
[0006] Compared with the prior art, the utility model has the beneficial effects that:
[0007] The utility model sets up a barrier gate which manually controls the lifting and lowering of the barrier rod, and the support frame is used as the base for supporting the rotation of the barrier rod; the counterweight presses down the outer end of the support rod to increase the weight of the support rod, and the support assembly pulls down the outer end of the support rod, thereby avoiding the outer end of the support rod from being raised; the conventional full-length barrier rod is set as two parts of the barrier rod and the support rod, the barrier rod and the support rod are rotatably connected, and the barrier rod is clamped at the inner end of the support rod through the rotation blocking plate to limit the horizontal position of the barrier rod; in normal use, the support rod provides support for the barrier rod to stably place the barrier rod horizontally, thereby blocking and warning the passing vehicles or crowds; when the vehicle hits the barrier rod out of control, the barrier rod rotates based on the support rod, and the torsional spring is deformed by being squeezed, thereby greatly reducing the damage probability of the barrier rod; after the vehicle passes, the torsional spring automatically rebounds to reset the barrier rod.
[0008] As a preferred embodiment, the utility model further has the technical scheme that:
[0009] The support frame comprises a front support and a rear support, a rotating rod is rotatably connected between the upper part and the lower part of the front support and the rear support respectively, the support rod is fixedly connected with the upper rotating rod, one end of the support assembly is movably sleeved with the lower rotating rod, and the other end of the support assembly is connected with the outer end of the support rod.
[0010] The support assembly comprises a swing rod and a fixed lug, the fixed lug is fixed on the support rod, the fixed lug is used for being hingedly connected with one end of the swing rod, and the other end of the swing rod is movably sleeved on the lower rotating rod.
[0011] The inner side of the front support and the rear support is fixedly connected with a limiting plate, when the support rod is horizontally placed, the inner end of the support rod is used for abutting against the top of the limiting plate.
[0012] The top and the bottom of the inner end of the support rod are fixed with connecting lugs, the opposite sides of the two connecting lugs are fixed with sleeves respectively, the rotation blocking plate is used for clamping the sleeves, one end of the torsional spring is fixed with the outer end of the gate rod, and the other end of the torsional spring is fixed with the sleeve.
[0013] The counterweight is provided with an L-shaped handle.
[0014] The front end face and the rear end face of the gate rod are provided with rubber pads. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a structural perspective view of the gate rod in a horizontal state of the embodiment;
[0016] Figure 2 is another view of the structural perspective view of the gate rod in a horizontal state of the embodiment;
[0017] Figure 3 is a structural perspective view of the gate rod in a vertical state of the embodiment;
[0018] Figure 4 is a split view of the connection position of the gate rod and the support rod of the embodiment.
[0019] In the drawings: 1, fixed bottom plate; 11, screw; 12, front support; 13, rear support; 14, limiting plate; 15, rotating rod; 2, counterweight; 21, L-shaped handle; 3, support assembly; 31, second fixed lug; 32, bolt; 33, swing rod; 4, support rod; 41, first fixed lug; 42, sleeve; 5, gate rod; 51, rubber pad; 52, rotation blocking plate; 53, pin shaft. DETAILED DESCRIPTION
[0020] The utility model is further described in combination with the embodiments below, and the purpose is only to better understand the content of the utility model, therefore, the examples do not limit the protection scope of the utility model.
[0021] REFERENCE Figures 1-4The embodiment of the application discloses a mechanical anti-collision barrier gate, which comprises a supporting rod 4, a supporting frame and a counterweight 2, the supporting frame comprises a fixed bottom plate 1, a front support 12 and a rear support 13, the front support 12 and the rear support 13 are both welded and fixed on the fixed bottom plate 1, the fixed bottom plate 1 adopts a square steel plate, four corners of the square steel plate are fixed on the ground through screws 11 so that the stability of the front support 12 and the rear support 13 is increased, the supporting rod 4 is rotationally connected to the supporting frame, specifically, rotating rods 15 are rotationally connected between upper portions and lower portions of the front support 12 and the rear support 13 through bearings respectively, a first fixed lug 41 is fixed at the bottom of the supporting rod 4, the first fixed lug 41 is rotationally sleeved on the rotating rod 15 at the upper side, a supporting assembly 3 is connected between the bottom of the outer end of the supporting rod 4 and the supporting frame, specifically, one end of the supporting assembly 3 is movably sleeved with the rotating rod 15 at the lower side, the other end of the supporting assembly 3 is connected with the bottom of the outer end of the supporting rod 4, the counterweight 2 is fixed at the top of the supporting rod 4 outside the supporting frame, when the supporting rod 4 is horizontally placed, the counterweight 2 is used for pressing down the outer end of the supporting rod 4, and the supporting assembly 3 is used for pulling down the outer end of the supporting rod 4, the end of the supporting rod 4 inside the front support 12 and the rear support 13 is rotationally connected with a gate rod 5, the gate rod 5 is provided with rotation-preventing plates 52 for clamping the supporting rod 4 on the upper portions and the lower portions of the outer end of the supporting rod 4 on the front and back sides, preferably, the distance between the front support 12 and the rear support 13 is at least three times the width of the supporting rod 4, when a vehicle collides with the gate rod 5, the first fixed lug 41 drives the supporting rod 4 and the gate rod 5 to slide on the rotating rod 15, so that the gate rod 5 has a certain buffer distance, thereby reducing the damage probability of the gate rod 5 and the supporting rod 4.
[0022] In the embodiment, the counterweight 2 adopts a steel plate made of steel material, the length of the steel plate is greater than the distance between the front support 12 and the rear support 13, when the gate rod 5 rotates to the vertical position, the steel plate abuts against the outside of the front support 12 and the rear support 13, so as to limit the rotating angle of the supporting rod 4 and the gate rod 5.
[0023] In the embodiment, the supporting assembly 3 comprises a swing rod 33 and a second fixed lug 31, the top of the second fixed lug 31 is welded and fixed at the bottom of the outer end of the supporting rod 4, the ear hole of the second fixed lug 31 is hinged with one end of the swing rod 33 through a bolt 32, the other end of the swing rod 33 is movably sleeved on the rotating rod 15 between the front support 12 and the rear support 13 at the lower side, so that the swing rod 33 has the effect of pulling down the outer end of the supporting rod 4.
[0024] In the embodiment, the inner sides of the front support 12 and the rear support 13 are welded with limiting plates 14, preferably, the limiting plates 14 are provided with two upper and lower limiting plates, the limiting plates 14 adopt steel material, so as to increase the stability between the front support 12 and the rear support 13, and further increase the stability of the supporting rod 4 and the gate rod 5, when the supporting rod 4 is horizontally placed, the inner end of the supporting rod 4 is used for abutting against the top of the upper limiting plate 14, so that the supporting rod 4 and the gate rod 5 are kept as horizontally as possible.
[0025] In the embodiment, the inner end of the support rod 4 is rotationally connected with the outer end of the gate rod 5 through a pin shaft 53, the middle of the pin shaft 53 is fixedly inserted with the outer end of the gate rod 5, the upper and lower parts of the pin shaft 53 are rotationally connected with the inner end of the support rod 4, the axial direction of the pin shaft 53 is vertical, so as to ensure that the gate rod 5 rotates to the front side and the rear side of the gate rod 5 with the axial center of the pin shaft 53 as the center; the top and the bottom of the inner end of the support rod 4 are fixed with connecting lugs, the opposite sides of the two connecting lugs are fixed with sleeves 42, the upper and lower parts of the pin shaft 53 are rotationally inserted in the sleeves 42 and the connecting lugs on the upper and lower sides respectively, the distance between the two resistance plates 52 at the same height is equal to the outer diameter of the sleeve 42, so that the resistance plate 52 can be clamped on the sleeve 42; a torsional spring is sleeved on the pin shaft 53, and one end of the torsional spring is fixed with the pin shaft 53, and the other end of the torsional spring is fixed with the sleeve 42; when the torsional spring is in a natural state, the gate rod 5 and the support rod 4 are in the same horizontal line; preferably, the thickness of the single resistance plate 52 is set to be one tenth of the width of the gate rod 5, in normal use, the two resistance plates 52 on the sides can be used to clamp the sleeve 42 to ensure that the gate rod 5 does not rotate, when the vehicle collides with the gate rod 5 from the front side of the gate rod 5, the gate rod 5 tends to rotate to the rear side of the gate rod 5, so that the resistance plate 52 rotates and rubs with the sleeve 42, and the elastic deformation of the torsional spring is caused by extrusion, the gate rod 5 is rotated to the rear side, so as to avoid the hard contact between the gate rod 5 and the vehicle, causing damage to the gate rod 5 or the vehicle, when the vehicle passes through the gate, the torsional spring automatically rebounds to reset the gate rod 5.
[0026] In the embodiment, the counterweight 2 is provided with an L-shaped handle 21, which facilitates the operator to lift or lower the gate rod 5 through the L-shaped handle 21.
[0027] In the embodiment, the front end face and the rear end face of the gate rod 5 are provided with rubber pads 51, when the vehicle collides with the gate rod 5, the rubber pads 51 provide impact buffering, so as to reduce the damage degree of the gate rod 5 or the vehicle.
[0028] The barrier gate is manually controlled, is more suitable for the area with less vehicles or people, the swing lever 33 and the second fixed lug 31 are hinged through the bolt 32 when the barrier gate of the utility model is needed to limit the road, the gate lever 5 is adjusted horizontally, the bolt 32 is disassembled when the barrier gate is not needed to limit the road, the L-shaped handle 21 is held and the supporting rod 4 is pressed down, the gate lever 5 is erected, and the supporting frame is used as the base for supporting the rotation of the gate lever 5; the counterweight 2 presses down the outer end of the supporting rod 4, the weight of the supporting rod 4 is increased, the supporting assembly 3 pulls down the outer end of the supporting rod 4, so that the outer end of the supporting rod 4 is prevented from being raised; the conventional one-piece gate lever 5 is set as two parts of the gate lever 5 and the supporting rod 4, the gate lever 5 and the supporting rod 4 are rotationally connected and are limited through the blocking plate 52 and the clamping sleeve 42, in normal use, the supporting rod 4 provides support for the gate lever 5, drives the gate lever 5 to be stably and horizontally placed, so as to block and warn the passing vehicles or people, when the vehicle is out of control and hits the gate lever 5, the gate lever 5 rotates based on the pin shaft 53, so that the gate lever 5 is prevented from being in contact with the vehicle, and the damage probability of the gate lever 5 or the vehicle is greatly reduced, and when the vehicle passes through the barrier gate, the torsion spring automatically rebounds and drives the gate lever 5 to reset.
[0029] The above only describes the preferred and feasible embodiments of the utility model, and does not limit the scope of the utility model, and equivalent changes made by applying the contents of the utility model specification and drawings are included in the scope of the utility model.
Claims
1. A mechanical anti-collision barrier gate, characterized in that: It includes a support rod, a support frame, and a counterweight. The support rod is rotatably connected to the support frame, and the counterweight is fixed to the support rod on the outside of the support frame. When the support rod is placed horizontally, a support assembly is connected between the outer end of the support rod and the support frame. The support assembly is used to limit the position of the outer end of the support rod. A gate rod is rotatably connected to the inner end of the support rod. Both the front and rear sides of the outer end of the gate rod are provided with anti-rotation plates for clamping the inner end of the support rod. A torsion spring is provided between the outer end of the gate rod and the inner end of the support rod.
2. The mechanical anti-collision barrier according to claim 1, characterized in that: The support frame includes a front support and a rear support. Rotating rods are rotatably connected between the upper and lower parts of the front and rear supports, respectively. The support rod is fixedly connected to the upper rotating rod. One end of the support assembly is movably sleeved with the lower rotating rod, and the other end of the support assembly is connected to the outer end of the support rod.
3. The mechanical anti-collision barrier according to claim 2, characterized in that: The support assembly includes a swing arm and a fixed lug. The fixed lug is fixed to the support rod and is used to hinge to one end of the swing arm. The other end of the swing arm is movably sleeved on the rotating rod on the lower side.
4. The mechanical anti-collision barrier according to claim 2, characterized in that: The inner sides of the front and rear brackets are fixedly connected to a limiting plate. When the support rod is placed horizontally, the inner end of the support rod is used to abut against the top of the limiting plate.
5. The mechanical anti-collision barrier according to claim 1, characterized in that: The top and bottom of the inner end of the support rod are fixed with connecting lugs, and sleeves are fixed on opposite sides of the two connecting lugs. The rotating plate is used to clamp the sleeves. One end of the torsion spring is fixed to the outer end of the gate rod, and the other end of the torsion spring is fixed to the sleeve.
6. The mechanical anti-collision barrier according to claim 1, characterized in that: The counterweight is equipped with an L-shaped handle.
7. The mechanical anti-collision barrier gate according to claim 1, characterized in that: Rubber pads are provided on the front and rear faces of the gate arm.