A large airborne barrier gate that is easy to maintain

Abstract

The utility model relates to the technical field of barriers, and proposes a large airborne barrier that is easy to maintain, including a pair of barrier boxes and a vertical telescope, the vertical telescope is installed inside the barrier box, the top frame is fixed to the output end of the vertical telescope, the upper cross frame is arranged between the top frames, the transmission connection assembly is arranged between the upper cross frame and the top frame, the support interception assembly is arranged at the bottom of the upper cross frame, the drive motor is installed at the bottom of the top frame, the top frame side surface is rotatably connected with a transmission shaft, the output end of the drive motor is provided with a drive gear, and one end of the transmission shaft is provided with a transmission gear. Through the above technical scheme, the traditional large airborne barrier in the related technology is solved. When landing on one side of the barrier, the entire barrier frame is controlled to be raised and lowered, but the burden on the equipment is large, and there will be a break at the connection, which poses a safety hazard, a single opening method, poor structural stability, and inconvenience for separate maintenance of some positions.

Description

Technical Field

[0001] The utility model relates to the technical field of barriers, and in particular to a large-scale airborne barrier which is easy to maintain. Background Art

[0002] Barrier gates, also known as vehicle blockers, are specially used for the management of entrances and exits of passages on roads to restrict the travel of motor vehicles. They are now widely used in highway toll stations and parking lot systems to manage vehicle passages and to manage the entry and exit of vehicles. The airborne barrier gate has a different closing direction than other barrier gates. The fence barrier gate is lifted up and down to open and close the gate, while the airborne gate is not. It has a more solid appearance and a higher height:

[0003] Traditional large-scale airborne barriers, when landing on one side of the barrier, control the entire barrier frame to lift and open, but it puts a heavy burden on the equipment, and the joints may break, posing a safety hazard. It also has a single opening method, poor structural stability, and is not convenient for individual maintenance of certain locations.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes a large-scale airborne barrier which is easy to maintain, and solves the problem that a traditional large-scale airborne barrier in the related technology controls the lifting and closing of the entire barrier frame when it lands on one side of the barrier, but the burden on the equipment is large, the connection may break, there are safety hazards, the opening method is single, the structural stability is poor, and it is not convenient to maintain some positions separately.

[0006] The technical solution of the utility model is as follows:

[0007] A pair of gate boxes and a vertical expander, wherein the vertical expander is installed inside the gate boxes;

[0008] A top frame, the top frame being fixed to an output end of the vertical telescoping device;

[0009] An upper cross frame, the upper cross frame being arranged between the top frames;

[0010] A transmission connection assembly, the transmission connection assembly is arranged between the upper cross frame and the top frame;

[0011] A support interception assembly, wherein the support interception assembly is arranged at the bottom of the upper cross frame;

[0012] The transmission connection assembly includes a drive motor, which is installed at the bottom of the top frame. A transmission shaft is rotatably connected to the side surface of the top frame. A drive gear is provided at the output end of the drive motor, and a transmission gear is provided at one end of the transmission shaft.

[0013] As a further technical solution, the driving gear is meshed with the transmission gear, a connecting bracket is provided at one end of the transmission shaft, docking grooves are provided at both ends of the upper cross frame, the docking grooves are plug-in connected to the connecting bracket, and the connecting bracket is fixedly connected to the upper cross frame by bolts.

[0014] As a further technical solution, the support interception assembly includes several base frames, which are fixed to the bottom of the upper cross frame. The bottom of the base frame is fitted with a lower cross frame, and the bottom of the lower cross frame is installed with fixing bolts. The fixing bolts are screwed and connected to the lower end of the base frame through threads.

[0015] As a further technical solution, a slot is provided at the bottom of the upper horizontal frame, an installation slot is provided at the bottom of the lower horizontal frame, a spring is provided in the installation slot, a support plate is movably embedded in the installation slot, a vertical blocking rod is inserted and connected between the installation slot and the slot, and electric telescopic support rods are provided at both ends of the lower horizontal frame.

[0016] As a further technical solution, both the driving gear and the transmission gear are bevel gears.

[0017] As a further technical solution, the side surface of the barrier box is a concave structure, and a plurality of mounting holes are provided at the bottom of the barrier box.

[0018] As a further technical solution, a horizontal seat is installed on the top of the upper horizontal frame, and a warning light board is installed in the horizontal seat.

[0019] As a further technical solution, the output end of the electric telescopic support rod is connected to a non-slip bottom pad.

[0020] The working principle and beneficial effects of the utility model are:

[0021] 1. The utility model is provided with a transmission connection assembly. Through the interaction of structures such as a drive motor, a transmission walk, a drive gear and a transmission gear, the overall barrier structure of the upper cross frame and the lower cross frame can be controlled to flip upward 90° to 180°. Compared with the traditional opening method, it has two supporting points. After flipping, it can be controlled to rise upward by a vertical telescopic device, and can be stably lifted up to open without the situation where the connection is burdened too much and causes breakage. It has good stability.

[0022] 2. The utility model is provided with a supporting interception assembly. Under the interaction of the base frame, lower cross frame, mounting groove, spring, support plate and electric telescopic support rod, the overall structure is a multi-part split structure, and one part can be disassembled and replaced separately, which is convenient for maintenance and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is the axonometric drawing of the utility model;

[0026] Figure 3 It is a cross-sectional view of the utility model;

[0027] Figure 4 For the utility model Figure 3 A partial enlarged view of part A;

[0028] In the figure: 1. Gate box; 2. Vertical telescope; 3. Top frame; 4. Upper cross frame; 5. Transmission connection assembly; 5-1. Drive motor; 5-2. Transmission shaft; 5-3. Drive gear; 5-4. Transmission gear; 5-5. Connecting bracket; 5-6. Docking slot; 6. Support interception assembly; 6-1. Base frame; 6-2. Lower cross frame; 6-3. Fixing bolt; 6-4. Slot; 6-5. Mounting slot; 6-6. Spring; 6-7. Support plate; 6-8. Vertical stop rod; 6-9. Electric telescopic support rod; 7. Mounting hole; 8. Cross seat; 9. Warning light board; 10. Anti-slip bottom pad. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figure 1~Figure 4 As shown, this embodiment provides a large airborne barrier gate that is easy to maintain, including

[0031] A pair of gate boxes 1 and a vertical expansion joint 2, wherein the vertical expansion joint 2 is installed inside the gate box 1;

[0032] A top frame 3, which is fixed to the output end of the vertical expander 2;

[0033] An upper cross frame 4, which is arranged between the top frames 3;

[0034] A transmission connection assembly 5, which is arranged between the upper cross frame 4 and the top frame 3;

[0035] A support interception assembly 6, which is arranged at the bottom of the upper cross frame 4;

[0036] The transmission connection assembly 5 includes a driving motor 5-1, which is installed at the bottom of the top frame 3. A transmission shaft 5-2 is rotatably connected to the side surface of the top frame 3. A driving gear 5-3 is provided at the output end of the driving motor 5-1. A transmission gear 5-4 is provided at one end of the transmission shaft 5-2. The driving gear 5-3 is meshed with the transmission gear 5-4. A connecting bracket 5-5 is provided at one end of the transmission shaft 5-2. Both ends of the upper cross frame 4 are provided with docking grooves 5-6. The docking grooves 5-6 are plug-connected to the connecting bracket 5-5. The connecting bracket 5-5 and the upper cross frame 4 are fixedly connected by bolts.

[0037] In this embodiment, in order to achieve the effect of split connection and flipping and opening, a support interception component 6 is designed, and a top frame 3 is connected to the output end of the vertical telescope 2, and a transmission shaft 5-2 is connected to the top frame 3 for horizontal rotation. A driving motor 5-1 is arranged at the bottom of the top frame 3, and a driving gear 5-3 is arranged at the output end of the driving motor 5-1. A transmission gear 5-4 is arranged at one end of the transmission shaft 5-2, and the transmission gear 5-4 can be driven by the driving gear 5-3. The driving motor 5-1 can control the rotation of the transmission shaft 5-2 at any time, and a connecting bracket 5-5 is arranged at one end of the transmission shaft 5-2. A docking groove 5-6 is opened at the bottom of the upper horizontal frame 4. The upper horizontal frame 4 can be downwardly mounted on the connecting bracket 5-5 through the docking groove 5-6 and fixed by bolts, so that the upper horizontal frame can be controlled to flip 180° and then open vertically upward. Two supporting points are arranged, which is more stable.

[0038] Furthermore, the support interception assembly 6 includes a plurality of base frames 6-1, the base frame 6-1 is fixed to the bottom of the upper cross frame 4, the bottom of the base frame 6-1 is connected with a lower cross frame 6-2, the bottom of the lower cross frame 6-2 is installed with a fixing bolt 6-3, the fixing bolt 6-3 is screwed to the lower end of the base frame 6-1 through a thread, a slot 6-4 is provided at the bottom of the upper cross frame 4, a mounting slot 6-5 is provided at the bottom of the lower cross frame 6-2, a spring 6-6 is provided in the mounting slot 6-5, a support plate 6-7 is movably embedded in the mounting slot 6-5, a vertical blocking rod 6-8 is inserted and connected between the mounting slot 6-5 and the slot 6-4, and electric telescopic support rods 6-9 are provided at both ends of the lower cross frame 6-2.

[0039] In this embodiment, in order to achieve the effect of detachable and disassembled intercepting part for easy maintenance, a support intercepting assembly 6 is designed, a base frame 6-1 is arranged at the bottom of the upper cross frame 4, a slot 6-4 is provided at the top of the lower cross frame 6-2, the slot 6-4 can be plugged and connected with the base frame 6-1, and a fixing bolt 6-3 is installed upward at the bottom to fix the base frame 6-1 and the slot 6-4, a mounting groove 6-5 is provided on the surface of the lower cross frame 6-2, a spring 6-6 and a support plate 6-7 are provided inside, a slot 6-4 is provided at the relative position between the upper cross frame 4 and the mounting groove 6-5, a vertical blocking rod 6-8 is plugged and connected in the mounting groove 6-5, when inserted, it can be pressed downward to shrink the spring 6-6, after loosening, the upper end of the vertical blocking rod 6-8 can be inserted into the slot 6-4, and the vertical blocking rod 6-8 is connected between the upper cross frame 4 and the lower cross frame 6-2.

[0040] Furthermore, both the driving gear 5 - 3 and the transmission gear 5 - 4 are bevel gears.

[0041] In this embodiment, through the structure of the bevel gear, the driving gear 5-3 and the transmission gear 5-4 can achieve a 90° transmission effect, thereby reducing the torque and increasing the stability of the transmission rod.

[0042] Furthermore, the side surface of the barrier box 1 is a concave structure, and a plurality of mounting holes 7 are provided at the bottom of the barrier box 1 .

[0043] In this embodiment, the concave side structure allows the fixed position of the mounting hole 7 to serve as the main supporting position, thereby improving the stability of the overall structure.

[0044] Furthermore, a horizontal seat 8 is installed on the top of the upper horizontal frame 4, and a warning light board 9 is installed in the horizontal seat 8.

[0045] In this embodiment, a horizontal seat 8 is provided to fix the warning light board 9, and the warning light board 9 can flash lights or directly display fonts to improve the warning effect.

[0046] Furthermore, the output end of the electric telescopic support rod 6-9 is connected to a non-slip bottom pad 10.

[0047] In this embodiment, a non-slip bottom pad 10 is installed at the output end of the electric telescopic support rod 6-9 so that it is supported on the ground when extended, thereby improving the stabilization effect and ensuring that the overall structure is stably supported after the output end of the electric telescopic support rod 6-9 is extended.

[0048] When installation is required, fix the two gate boxes 1 on both sides and adjust the position, connect the lower cross frame 6-2 with the base frame 6-1, and install the fixing bolts 6-3 to fix them, then insert the vertical blocking rod 6-8 into the installation groove 6-5 and press the extrusion spring 6-6 downward, then align the top with the slot 6-4, and insert it into the slot 6-4 through the elastic force of the spring 6-6 after loosening, and put the connected upper cross frame 4 on the connecting bracket 5-5 through the docking groove 5-6 and fix it with bolts. When it needs to be opened, first start the electric telescopic support rod 6-9 to make the anti-slip bottom pad 10 leave the ground, start the driving motor 5-1, and drive the transmission gear 5-4 through the driving gear 5-3, so that the transmission shaft 5-2 drives the upper cross frame 4 to flip 90° or 180°, then start the vertical telescopic device 2 to lift the entire structure upward. When the vertical blocking rod 6-8 is damaged, it can be disassembled and replaced separately.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large airborne barrier gate that is easy to maintain, characterized in that: include A pair of gate boxes (1) and a vertical expander (2), wherein the vertical expander (2) is installed inside the gate box (1); A top frame (3), wherein the top frame (3) is fixed to the output end of the vertical telescopic device (2); An upper cross frame (4), wherein the upper cross frame (4) is arranged between the top frames (3); A transmission connection assembly (5), wherein the transmission connection assembly (5) is arranged between the upper cross frame (4) and the top frame (3); A support interception assembly (6), wherein the support interception assembly (6) is arranged at the bottom of the upper cross frame (4); The transmission connection assembly (5) comprises a drive motor (5-1), the drive motor (5-1) is mounted at the bottom of the top frame (3), a transmission shaft (5-2) is rotatably connected to the inner side surface of the top frame (3), a drive gear (5-3) is arranged at the output end of the drive motor (5-1), and a transmission gear (5-4) is arranged at one end of the transmission shaft (5-2).

2. A large airborne barrier gate that is easy to maintain according to claim 1, characterized in that: The driving gear (5-3) is meshed with the transmission gear (5-4); a connecting bracket (5-5) is provided at one end of the transmission shaft (5-2); docking grooves (5-6) are provided at both ends of the upper cross frame (4); the docking grooves (5-6) are plug-connected to the connecting bracket (5-5); and the connecting bracket (5-5) and the upper cross frame (4) are fixedly connected by bolts.

3. The large airborne barrier gate that is easy to maintain according to claim 1 is characterized in that: The support interception assembly (6) comprises a plurality of base frames (6-1), wherein the base frames (6-1) are fixed to the bottom of the upper cross frame (4), the bottom of the base frame (6-1) is sleevedly connected to a lower cross frame (6-2), the bottom of the lower cross frame (6-2) is installed with a fixing bolt (6-3), and the fixing bolt (6-3) is screwed and connected to the lower end of the base frame (6-1) via a thread.

4. A large airborne barrier gate that is easy to maintain according to claim 3, characterized in that: A slot (6-4) is provided at the bottom of the upper horizontal frame (4), a mounting slot (6-5) is provided at the bottom of the lower horizontal frame (6-2), a spring (6-6) is provided in the mounting slot (6-5), a support plate (6-7) is movably embedded in the mounting slot (6-5), a vertical blocking rod (6-8) is plugged and connected between the mounting slot (6-5) and the slot (6-4), and electric telescopic support rods (6-9) are provided at both ends of the lower horizontal frame (6-2).

5. The large airborne barrier gate that is easy to maintain according to claim 1 is characterized in that: The driving gear (5-3) and the transmission gear (5-4) are both bevel gears.

6. The large airborne barrier gate that is easy to maintain according to claim 1 is characterized in that: The side surface of the barrier box (1) is a concave structure, and a plurality of mounting holes (7) are provided at the bottom of the barrier box (1).

7. The large airborne barrier gate that is easy to maintain according to claim 1 is characterized in that: A cross seat (8) is installed on the top of the upper cross frame (4), and a warning light board (9) is installed in the cross seat (8).

8. The large airborne barrier gate that is easy to maintain according to claim 4 is characterized in that: The output end of the electric telescopic support rod (6-9) is connected to a non-slip bottom pad (10).

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