Rotating head of occupied barrier gate

Abstract

The rotating head comprises a first supporting sleeve, a second supporting sleeve and an extension pipe, the first supporting sleeve is connected with a first connecting block, the second supporting sleeve is connected with a second connecting block, and the first connecting block is rotationally connected with the second connecting block through a bearing assembly. The extension pipe is rotationally connected with the second connecting block through a bearing assembly, the first supporting sleeve, the second supporting sleeve and the extension pipe are each provided with a through groove, the side walls of the first supporting sleeve, the second supporting sleeve and the extension pipe are each provided with two sets of limiting blocks, and the two sets of limiting blocks are used for being connected with limiting pieces and distributed on the different sides of the corresponding through grooves; the rotating head of the barrier gate is connected through the arranged bearing assembly, the conditions of dry grinding and shaking are not prone to occurring in the using process, stability is good, rotating smoothness is effectively improved, the maintenance frequency is reduced, the using effect is good, welding is not needed when a stop lever is installed, the length of the inserted stop lever can be adjusted according to needs, and the service life of the barrier gate is prolonged. The stop lever is clamped after the limiting piece is connected with the two sets of limiting blocks.

Description

TECHNICAL FIELD

[0001] The utility model relates to a barrier technology field, concretely is a rotating head of a place barrier. BACKGROUND

[0002] The barrier is the passageway entrance management equipment for limiting the motor vehicle driving on the road, is widely used in the highway toll station, parking lot system management vehicle passageway, is used for the management vehicle's in and out, along with the continuous development of the automobile industry and the increasing of the automobile quantity, the demand of the barrier is also more and more big, and the performance of the barrier also has higher requirement.

[0003] The rotating head of the barrier currently used adopts the mode that the bolt is screwed on the both ends of the iron pipe respectively, the dry grinding situation can appear in use, needs to maintain many times, simultaneously, when facing the existing barrier rotating head and assembling, need to carry out welding, not only difficult to adjust the length required, and the technical requirement of installation personnel is higher, for this, the utility model provides a rotating head of a place barrier that can solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a rotating head of a place barrier to solve the problems in the above background technology.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a rotating head of a place barrier, including first support cover, second support cover and extension pipe, first support cover is connected with first connecting block, second support cover is connected with second connecting block, first connecting block is rotatably connected with second connecting block through bearing assembly, extension pipe is rotatably connected with second connecting block through bearing assembly, bearing assembly includes bearing and shaft rod.

[0006] The first support cover, the second support cover and the extension pipe are respectively provided with a through slot, and two sets of limiting blocks are arranged on the side walls of the first support cover, the second support cover and the extension pipe, and the two sets of limiting blocks are used for connecting limiting members and are distributed on different sides of the corresponding through slots.

[0007] As a preferred technical scheme, the second connecting block has two sets, and the two sets of second connecting blocks are spaced apart to form an activity space.

[0008] As a preferred technical scheme, a reinforcing rib is arranged on the outer wall of each second connecting block.

[0009] As a preferred technical scheme, a clamping block is arranged on the inner wall of the first support cover and the second support cover.

[0010] As a preferred technical scheme, at least one self-tapping hole is formed in the extension pipe.

[0011] As a preferred technical solution, a first rib is provided at the connection between the first support sleeve and the first connecting block, and a second rib is provided at the connection between the second support sleeve and the second connecting block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The rotating head of this barrier gate is connected through a set bearing assembly, which makes it less prone to dry grinding and shaking during use, ensuring good stability, effectively improving the smoothness of rotation and reducing maintenance frequency. It has good performance and does not require welding when installing the stop bar. The length of the plugged stop bar can be adjusted as needed. The stop bar is clamped after connecting the limiting component to two sets of limiting blocks. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the rotating head of this utility model;

[0015] Figure 2 This is a schematic diagram of the second support sleeve structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the first support sleeve structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the extension tube structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the bearing assembly structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the application of the rotating head of this utility model in a barrier gate;

[0020] In the figure: 10, first support sleeve; 11, first connecting block; 12, first rib; 20, second support sleeve; 21, second connecting block; 22, reinforcing rib; 23, second rib; 30, extension tube; 31, self-tapping hole; 40, bearing assembly; 41, bearing; 42, shaft; 50, through groove; 51, limiting block; 60, locking block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6

[0023] Example 1: A rotating head for a barrier gate includes a first support sleeve 10, a second support sleeve 20, and an extension tube 30. The first support sleeve 10, the second support sleeve 20, and the extension tube 30 are all used to insert a stop bar. The first support sleeve 10 is connected to a first connecting block 11, and the second support sleeve 20 is connected to a second connecting block 21. There are two sets of second connecting blocks 21, and the two sets of second connecting blocks 21 are spaced apart to form an active space.

[0024] The first connecting block 11 is rotatably connected to two sets of second connecting blocks 21 via the bearing assembly 40. The extension tube 30 is rotatably connected to two sets of second connecting blocks 21 via the bearing assembly 40. The bearing assembly 40 includes a bearing 41 and a shaft 42. The shaft 42 passes through the two sets of bearings 41 and is screwed with a nut. A bearing cover is provided on the outside of the bearing 41.

[0025] The first support sleeve 10, the second support sleeve 20 and the extension tube 30 are respectively provided with through grooves 50. Two sets of limiting blocks 51 are respectively provided on the side walls of the first support sleeve 10, the second support sleeve 20 and the extension tube 30. The two sets of limiting blocks 51 are used to connect limiting components and are distributed on different sides of the corresponding through grooves 50. The limiting components are preferably screws, etc.

[0026] Example 2: A rotating head for a barrier gate includes a first support sleeve 10, a second support sleeve 20, and an extension tube 30. The first support sleeve 10, the second support sleeve 20, and the extension tube 30 are all used to insert a stop bar. The first support sleeve 10 is connected to a first connecting block 11, and the second support sleeve 20 is connected to a second connecting block 21. There are two sets of second connecting blocks 21, and the two sets of second connecting blocks 21 are spaced apart to form an active space.

[0027] Each set of second connecting blocks 21 has a reinforcing rib 22 on its outer wall, a first rib plate 12 is provided at the connection between the first support sleeve 10 and the first connecting block 11, and a second rib plate 23 is provided at the connection between the second support sleeve 20 and the second connecting block 21, which improves structural strength and extends service life.

[0028] The first connecting block 11 is rotatably connected to two sets of second connecting blocks 21 via the bearing assembly 40. The extension tube 30 is rotatably connected to two sets of second connecting blocks 21 via the bearing assembly 40. The bearing assembly 40 includes a bearing 41 and a shaft 42. A bearing cover is provided on the outside of the bearing 41.

[0029] The first support sleeve 10, the second support sleeve 20 and the extension tube 30 are respectively provided with through grooves 50. Two sets of limiting blocks 51 are respectively provided on the side walls of the first support sleeve 10, the second support sleeve 20 and the extension tube 30. The two sets of limiting blocks 51 are used to connect limiting components and are distributed on different sides of the corresponding through grooves 50. The limiting components are preferably screws, etc.

[0030] Example 3: A rotating head for a barrier gate includes a first support sleeve 10, a second support sleeve 20, and an extension tube 30. The first support sleeve 10, the second support sleeve 20, and the extension tube 30 are all used to insert a stop bar. The first support sleeve 10 is connected to a first connecting block 11, and the second support sleeve 20 is connected to a second connecting block 21. There are two sets of second connecting blocks 21, and the two sets of second connecting blocks 21 are spaced apart to form an active space.

[0031] The first connecting block 11 is rotatably connected to two sets of second connecting blocks 21 via the bearing assembly 40. The extension tube 30 is rotatably connected to two sets of second connecting blocks 21 via the bearing assembly 40. The bearing assembly 40 includes a bearing 41 and a shaft 42. A bearing cover is provided on the outside of the bearing 41.

[0032] The first support sleeve 10, the second support sleeve 20 and the extension tube 30 are respectively provided with through grooves 50. Two sets of limiting blocks 51 are respectively provided on the side walls of the first support sleeve 10, the second support sleeve 20 and the extension tube 30. The two sets of limiting blocks 51 are used to connect limiting components and are distributed on different sides of the corresponding through grooves 50. The limiting components are preferably screws, etc.

[0033] The first support sleeve 10 and the second support sleeve 20 are provided with a locking block 60 on their inner walls, and the extension tube 30 is provided with a self-tapping hole 31. When the first support sleeve 10, the second support sleeve 20 and the extension tube 30 are connected to the stop rod, the locking block 60 and the stop rod with the locking groove are used to guide the connection, and the self-tapping screw can be screwed into the self-tapping hole 31 to fix it to the stop rod.

[0034] Specifically, the rotating head of the barrier gate is connected through the set bearing assembly 40, which is not prone to dry friction and shaking during use, has good stability, effectively improves the smoothness of rotation and reduces the maintenance frequency, and has good performance. Moreover, no welding is required when installing the stop bar, and the length of the plugged stop bar can be adjusted as needed. The stop bar is clamped after the limiting member is connected to the two sets of limiting blocks 51.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotating head for a barrier gate, characterized in that, It includes a first support sleeve (10), a second support sleeve (20), and an extension tube (30). The first support sleeve (10) is connected to a first connecting block (11), and the second support sleeve (20) is connected to a second connecting block (21). The first connecting block (11) is rotatably connected to the second connecting block (21) through a bearing assembly (40). The extension tube (30) is rotatably connected to the second connecting block (21) through a bearing assembly (40). The bearing assembly (40) includes a bearing (41) and a shaft (42). The first support sleeve (10), the second support sleeve (20) and the extension tube (30) are respectively provided with through grooves (50), and two sets of limiting blocks (51) are respectively provided on the side walls of the first support sleeve (10), the second support sleeve (20) and the extension tube (30). The two sets of limiting blocks (51) are used to connect the limiting members and are distributed on different sides of the corresponding through grooves (50).

2. The rotating head of a barrier gate according to claim 1, characterized in that, There are two sets of the second connecting blocks (21), and the two sets of the second connecting blocks (21) are distributed at intervals to form an active space.

3. The rotating head of a barrier gate according to claim 2, characterized in that, Each of the second connecting blocks (21) in each group is provided with reinforcing ribs (22) on its outer wall.

4. The rotating head of a barrier gate according to claim 1, characterized in that, The first support sleeve (10) and the second support sleeve (20) are provided with locking blocks (60) on their inner walls.

5. The rotating head of a barrier gate according to claim 1, characterized in that, At least one self-tapping hole (31) is provided on the extension tube (30).

6. The rotating head of a barrier gate according to claim 1, characterized in that, A first rib (12) is provided at the connection between the first support sleeve (10) and the first connecting block (11), and a second rib (23) is provided at the connection between the second support sleeve (20) and the second connecting block (21).

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