CN218522373U

CN218522373U - Parking stall lock fork arm elevating system

Info

Publication number: CN218522373U
Application number: CN202022809980.3U
Authority: CN
Inventors: 陈开亮
Original assignee: Sichuan Mingshu Technology Co ltd
Current assignee: Sichuan Mingshu Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2023-02-24
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a parking stall lock yoke elevating system, include yoke A, yoke B, go up extension board and lower base, yoke A and yoke B cross arrangement, it all is equipped with the curb plate to go up extension board and lower base left and right sides, set up the horizontal gliding spout of yoke A and yoke B of being convenient for on the curb plate correspondence, still be equipped with the reinforcement piece on the curb plate outside of base down, the mounting hole of being convenient for install expansion bolts is seted up to the reinforcement piece, the curb plate of base is fixed in subaerially through the reinforcement piece down. Compared with the prior art, the utility model discloses on the basis of original lower base locating hole, add four and consolidated the blocking structure, the accessible is consolidated the piece and is got up curb plate and being connected on ground, consolidates the curb plate of lower base both sides to this increases the curb plate structural strength of base down, and then improves the structural stability between yoke A, yoke B and the curb plate, and it is steady to realize going up the extension board and go up and down, and has improved yoke elevating system's life greatly.

Description

Parking stall lock fork arm elevating system

Technical Field

The utility model relates to an electron parking stall lock field especially relates to a parking stall lock fork arm elevating system.

Background

In parking stall lock design process, can adopt yoke mechanism to go up and down, the problem that nevertheless exists has: the problem that the stability is poor and structural stability is poor when existing yoke goes up and down exists in the lift in-process. And the fork arm has two processes of opening and tightening in the lifting process, the rotation fulcrum of the fork arm is arranged on the side plate of the lower support, the side plate is vertically arranged on the lower support, the stress is born in the opening and tightening processes of the fork arm, and the side plate is easy to turn outwards and deform after a long time of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a parking stall lock fork arm elevating system who has solved above-mentioned problem.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a parking stall lock fork arm elevating system, includes fork arm A, fork arm B, goes up extension board and lower base, fork arm A and fork arm B cross arrangement, and the middle part of fork arm A and the middle part of fork arm B are articulated, and fork arm A upper end is rotated with last extension board and is connected, and the lower extreme moves with lower base level and is connected, fork arm B upper end and last extension board sliding connection, the lower extreme is in the spout horizontal sliding connection of base down, it all is equipped with the curb plate to go up the extension board and the lower base left and right sides, set up the spout of being convenient for fork arm A and fork arm B horizontal slip on the curb plate correspondence, still be equipped with the reinforcement piece on the curb plate outside of base down, the mounting hole of being convenient for install expansion bolts is seted up to the reinforcement piece, the curb plate of base is fixed in subaerial through the reinforcement piece down.

Preferably, the reinforcing block is welded on the outer side of the side plate, the reinforcing block is U-shaped and consists of two vertical panels and a horizontal panel, the opening of the reinforcing block is arranged upwards, and one side edge of each of the vertical panels and the horizontal panel is welded on the outer side wall of the side plate.

Preferably, the bottom surface of the horizontal plate of the reinforcing block is flush with the bottom surface of the lower base, and the mounting hole is formed in the horizontal plate of the reinforcing block.

Preferably, the number of the reinforcing blocks is four, and the reinforcing blocks are respectively positioned at four corners of the lower base.

Preferably, the sliding groove is horizontally formed along the length direction of the upper support plate and the lower base.

Preferably, the lower base is further provided with a positioning hole.

Preferably, the yoke A comprises a left arm A and a right arm A, the middle parts of the left arm A and the right arm A are provided with truncated cone-shaped bulges, the bulges are provided with hinge holes A, and the upper ends and the lower ends of the left arm A and the right arm A are provided with through holes A for mounting limit screws.

Preferably, the yoke B comprises a left arm B and a right arm B, a reinforcing plate is arranged between the left arm B and the right arm B, the left arm B, the right arm B and the reinforcing plate are integrally formed, hinge holes B corresponding to the hinge holes A are formed in the middle of the left arm B and the middle of the right arm B, and through holes B for mounting limit screws are formed in the upper end and the lower end of the left arm B and the upper end and the lower end of the right arm B.

Preferably, the truncated cone-shaped protrusion is located between the yoke A and the yoke B.

Compared with the prior art, the utility model has the advantages of: the utility model discloses on the basis of original lower base locating hole, four reinforcing block structures have been add, and set up the mounting hole on reinforcing block, the expansion bolts of locating hole can make the lower base be fixed in ground, mounting hole department installation expansion bolts, the accessible reinforcing block couples together curb plate and ground, the curb plate to the lower base both sides is consolidated, with this curb plate structural strength who increases down the base, and then improve yoke A, the structural stability between yoke B and the curb plate, it is steady to realize going up the extension board and go up and down, and improved yoke elevating system's life greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the yoke a of the present invention;

fig. 3 is a schematic structural diagram of the yoke B of the present invention.

In the figure: 1. an upper support plate; 2. a lower base; 3. a yoke A; 31. a left arm A; 32. a right arm A; 33. a protrusion; 34. a hinge hole A; 35. a through hole A; 4. a yoke B; 41. a left arm B; 42. a right arm B; 43. a reinforcing plate; 44. a hinge hole B; 45. a through hole B; 5. a chute; 6. a reinforcing block; 61. a vertical panel; 62. a horizontal panel; 63. mounting holes; 7. and (6) positioning the holes.

Detailed Description

The present invention will be further explained below.

Example 1: referring to fig. 1 to 3, a parking space lock fork arm lifting mechanism comprises a fork arm A3, a fork arm B4, an upper support plate 1 and a lower base 2, wherein the fork arm A3 and the fork arm B4 are arranged in a crossed manner, the middle of the fork arm A3 is hinged to the middle of the fork arm B4, the upper end of the fork arm A3 is rotatably connected with the upper support plate 1, the lower end of the fork arm A3 is horizontally and slidably connected with the lower base 2, the upper end of the fork arm B4 is slidably connected with the upper support plate 1, the lower end of the fork arm B4 is horizontally and slidably connected with a chute 5 of the lower base 2, side plates are arranged on the left side and the right side of the upper support plate 1 and the lower base 2, a chute 5 convenient for the fork arm A3 and the fork arm B4 to horizontally slide is correspondingly arranged on the side plates, the chute 5 is horizontally arranged along the length direction of the upper support plate 1 and the lower base 2, and the chute 5 is designed for realizing the fulcrum translation of the fork arm A3 and the fork arm B4. Still be equipped with on the curb plate outside of lower base 2 and add the boss 6, add boss 6 and offer the mounting hole 63 of being convenient for install expansion bolts, the curb plate of lower base 2 is fixed in subaerially through adding boss 6. The utility model discloses on original 2 locating hole 7's of base basis down, four reinforcing block 6 structures have been add, and set up mounting hole 63 on reinforcing block 6, the expansion bolts of locating hole 7 can make base 2 be fixed in ground down, locating hole 7 and mounting hole 63 all possess expansion bolts's installation, mounting hole 63 department installs expansion bolts, accessible reinforcing block 6 couples together curb plate and ground, the curb plate to 2 both sides of base down is consolidated, with this increase down base 2's curb plate structural strength, and then improve yoke A3, structural stability between yoke B4 and the curb plate, it is steady to realize that extension board 1 goes up and down, and the life who has improved yoke elevating system greatly

In order to realize the structural reinforcement of curb plate, structural design has been carried out to reinforcing block 6, reinforcing block 6 welds in the curb plate outside, reinforcing block 6 is the U font, comprises two vertical panels 61 and a horizontal panel 62, reinforcing block 6's opening sets up, and one side of vertical panel 61 and horizontal panel 62 welds on the lateral wall of curb plate, and the opening sets up, avoids the expansion bolts's of mounting hole 63 department installation, the bottom surface of reinforcing block 6's horizontal plate and the bottom surface parallel and level of lower base 2, horizontal panel 62 are used for laminating with ground to be convenient for seting up of mounting hole 63. The vertical panel 61 forms a triangular reinforcing structure between the horizontal panel 62 and the side plates, so that the side plates can be prevented from being flanged. Through the design of reinforcing block 6, improved the curb plate structure reinforcement of base 2 down, improved the structural stability of whole device. The number of the reinforcing blocks 6 is four, and the reinforcing blocks are respectively positioned at four corners of the lower base 2. Change four original bolt fastening into eight bolt fastening, the utility model discloses it is better with the structural connection stability on ground.

The fork arm A3 comprises a left arm A31 and a right arm A32, the middle parts of the left arm A31 and the right arm A32 are provided with a circular truncated cone-shaped protrusion 33, a hinge hole A34 is formed in the position of the protrusion 33, the circular truncated cone-shaped protrusion 33 is located between the fork arm A3 and the fork arm B4, a certain gap is reserved at other positions except for the protrusion 33 combining position of the fork arm A3 and the fork arm B4, mutual friction influence cannot be caused in the rotating process, and through holes A35 for installing limit screws are formed in the upper end and the lower end of the left arm A31 and the right arm A32. The fork arm B4 comprises a left arm B41 and a right arm B42, a reinforcing plate is arranged between the left arm B41 and the right arm B42, the left arm B41, the right arm B42 and the reinforcing plate are integrally formed, the structure of the fork arm B4 can be more stable by the reinforcing plate, the left arm A31 and the right arm A32 are connected to operate synchronously after the reinforcing plate is hinged to the fork arm A3, the upper support plate 1 can be kept stable in the lifting process, a hinge hole B44 corresponding to the hinge hole A34 is arranged in the middle of the left arm B41 and the right arm B42, and through holes B45 for mounting limit screws are formed in the upper end and the lower end of the left arm B41 and the upper end and the lower end of the right arm B42. Hinge hole A34 and hinge hole B44 are used for installing handing-over screw, and the yoke A3 of being convenient for and yoke B4 cross hinge, through-hole A35 and through-hole B45 are used for installing the stop screw that the fulcrum goes out, through the translation of one of them fulcrum, realize going up the lift of extension board 1, and its simple structure goes up extension board 1 and goes up the steady reliable in lift under the circumstances of curb plate stable in structure.

The parking space fork arm lifting mechanism provided by the utility model is introduced in detail, and a specific example is applied in the text to explain the principle and the implementation mode of the utility model, and the description of the above embodiment is only used for helping to understand the method and the core idea of the utility model; while the invention has been described in terms of specific embodiments and applications, it will be apparent to those skilled in the art that numerous variations and modifications can be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a parking stall lock fork arm elevating system which characterized in that: the novel expansion bolt comprises a fork arm A, a fork arm B, an upper supporting plate and a lower base, wherein the fork arm A and the fork arm B are arranged in a crossed mode, the middle of the fork arm A is hinged to the middle of the fork arm B, the upper end of the fork arm A is rotatably connected with the upper supporting plate, the lower end of the fork arm A is connected with the lower base in a horizontal sliding mode, the upper end of the fork arm B is connected with the upper supporting plate in a sliding mode, the lower end of the fork arm B is connected with the lower base in a sliding mode, side plates are arranged on the left side and the right side of the upper supporting plate and the left side of the lower base respectively, sliding grooves facilitating horizontal sliding of the fork arm A and the fork arm B are formed in the side plates correspondingly, reinforcing blocks are further arranged on the outer sides of the side plates of the lower base, mounting holes facilitating installation of expansion bolts are formed in the reinforcing blocks, and the side plates of the lower base are fixed on the ground through the reinforcing blocks.

2. The parking space lock fork arm lifting mechanism according to claim 1, wherein: the reinforcing block welds in the curb plate outside, the reinforcing block is the U font, comprises two vertical panels and a horizontal panel, the opening of reinforcing block sets up, and one side of vertical panel and horizontal panel welds on the lateral wall of curb plate.

3. The parking space lock fork arm lifting mechanism of claim 2, wherein: the bottom surface of the horizontal plate of the reinforcing block is flush with the bottom surface of the lower base, and the mounting hole is formed in the horizontal plate of the reinforcing block.

4. The parking space lock fork arm lifting mechanism of claim 1, wherein: the reinforcing blocks are four and are respectively positioned at four corners of the lower base.

5. The parking space lock fork arm lifting mechanism of claim 1, wherein: the sliding groove is horizontally arranged along the length direction of the upper support plate and the lower base.

6. The parking space lock fork arm lifting mechanism according to claim 1, wherein: the lower base is also provided with a positioning hole.

7. The parking space lock fork arm lifting mechanism of claim 1, wherein: the fork arm A comprises a left arm A and a right arm A, the middle parts of the left arm A and the right arm A are provided with protrusions in a circular truncated cone shape, the protrusions are provided with hinge holes A, and the upper end and the lower end of the left arm A and the upper end and the lower end of the right arm A are provided with through holes A for installing limit screws.

8. The parking space lock fork arm lifting mechanism according to claim 7, wherein: the fork arm B comprises left arm B and right arm B, be equipped with the reinforcing plate between left arm B and the right arm B, left arm B, right arm B and reinforcing plate integrated into one piece, left arm B and right arm B middle part are equipped with hinge hole B corresponding with hinge hole A, the upper and lower both ends of left arm B and right arm B are equipped with the through-hole B of installation stop screw.

9. The parking space lock fork arm lifting mechanism according to claim 7, wherein: the truncated cone-shaped protrusion is located between the yoke A and the yoke B.