Swing arm stand column structure

Abstract

The utility model relates to the technical field of gates, and discloses a swing arm stand column structure. The swing arm stand column structure comprises a stand column shell, a swing gate box is arranged on the outer side of the stand column shell, a fixed sleeve is connected to the top end of the inner side of the stand column shell, and the outer wall of the stand column shell is sleeved with a threaded sleeve. Through the arrangement of the fixing sleeve, the mounting frame, the clamping frame and the positioning frame, the stand column shell and the swing gate box body are connected through the fixing sleeve, the inner bolt and the threaded sleeve, the swing arm body penetrates through the inserting groove to be inserted into the inner side of the stand column shell, and at the moment, the mounting frame is moved downwards; the clamping block on one side of the mounting frame is drawn into the clamping groove in the outer wall of the swing arm body, so that the mounting frame and the swing arm body are clamped and fixed, then the mounting frame and the positioning frame are fixedly connected through the inner bolt, the connecting end of the swing arm body is fixed to the inner side of the stand column shell, the stand column shell is free of a screw fixing head in appearance, and the whole stand column shell is attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of gate machines, in particular to a swing arm column structure. Background Art

[0002] A turnstile is a channel blocking device, mainly used in urban rail transit management and toll-collecting gate systems to manage passenger flow and regulate the entry and exit of pedestrians, thus forming paid and non-paid areas. Its most basic and core function is to ensure that only one person passes through at a time. It can be used at the entrance of various toll and access control occasions. A swing gate is a type of turnstile. In the rail transit industry, a swing gate is generally called a flapping gate. The shape of its blocking body (gate swing) is a plane with a certain area, perpendicular to the ground, and blocking and releasing are achieved by rotating and swinging. The material of the blocking body is commonly stainless steel, plexiglass, and tempered glass. Some also use metal plates wrapped with special flexible materials. The column is an important component connecting the swing arm and the swing gate box.

[0003] There are two common installation methods for the swing arm column structure of the existing swing gate, the movement is outside the column and the movement is inside the column. Both installation methods are fixed by external screws, and the screw heads are exposed, which affects the overall appearance of the gate. Therefore, a swing arm column structure is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to provide a swing arm column structure to solve the problem that the existing swing arm column structure of the swing gate proposed in the above background technology has two common installation methods, the movement is outside the column and the movement is inside the column. Both installation methods are fixed by external screws, and the screw heads are exposed, which affects the overall appearance of the gate and the disassembly of the swing arm and the column requires the column to be removed from the swing gate box before continuing, which is very inconvenient to operate.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a swing arm column structure, including a column shell, a swing gate box body is provided on the outside of the column shell, and a fixed sleeve is connected to the inner top end of the column shell, and a threaded sleeve is sleeved on the outer wall of the column shell, the front end of the column shell is clamped with a swing arm body, and a clamping frame is fixed to the inner wall of the column shell, and a sealing plate is clamped at the rear end of the column shell, the outer wall of the swing arm body is provided with a clamping groove, the inner side of the clamping groove is clamped with a clamping block, a mounting frame is provided on one side of the clamping block, a positioning frame is clamped under the mounting frame, and a pulling groove is provided on the outer wall of the sealing plate.

[0006] Preferably, a bearing seat is installed at the bottom end of the column housing, and the positioning frame is welded to the inner wall of the column housing.

[0007] Preferably, the column housing and the fixed sleeve are fixed by bolts, a driving structure is provided inside the swing gate housing, and the fixed sleeve is fixedly connected to the driving structure inside the swing gate housing.

[0008] Preferably, the threaded sleeve is movably connected to the column housing through a thread, a slot matching the swing arm body is provided at the front end of the column housing, and the mounting bracket is fixed to the swing arm body through a snap-fit groove and a snap-fit block.

[0009] Preferably, the mounting frame is fixedly connected to the positioning frame by bolts, and the swing arm body is snap-connected to the snap-fit frame.

[0010] Preferably, a sealing groove matching the sealing plate is provided at the rear end of the column housing, and two magnetic blocks are installed on the inner wall of the column housing, and the two magnetic blocks are respectively arranged at the upper and lower ends of the sealing groove.

[0011] Preferably, the sealing plate is made of magnetic material, and the sealing plate and the column housing are fixed by means of a sealing groove and a magnetic block.

[0012] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0013] First, the utility model sets a fixing sleeve, a mounting bracket, a locking bracket and a positioning bracket, and the column shell and the swing gate box body are connected by a fixing sleeve, an inner bolt and a threaded sleeve, and the swing arm body is inserted into the inner side of the column shell through the slot. At this time, the mounting bracket is moved down, and the locking block on one side of the mounting bracket is inserted into the locking groove on the outer wall of the swing arm body, so that the mounting bracket and the swing arm body are locked and fixed, and then the mounting bracket is fixedly connected to the positioning bracket by the inner bolt, so that the connecting end of the swing arm body is fixed on the inner side of the column shell, and the column shell has no screw fixing head in appearance, and the overall appearance is beautiful.

[0014] Second, the utility model provides a sealing plate, a magnetic block and a pulling groove. When the swing arm body needs to be disassembled, the sealing plate can be pulled out from the inner side of the sealing groove by force through the pulling groove, so that the sealing plate is separated from the magnetic block on the inner wall of the column shell, and then the inner bolt on the mounting bracket is unscrewed. After unscrewing, the mounting bracket is pushed upward to promote the locking block on one side of the mounting bracket to be pulled out from the locking groove on the outer wall of the swing arm body. After pulling out, the swing arm body can be directly pulled out from the column shell, so that the swing arm body can be replaced without disassembling the column shell, and the replacement of the swing arm body is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the column housing of the utility model;

[0017] Figure 3 This is a schematic diagram of the threaded sleeve of the utility model;

[0018] Figure 4 This is a schematic diagram of the pulling trough of the utility model;

[0019] Figure 5 For this utility model Figure 3 A is an enlarged schematic diagram;

[0020] Figure 6 This is a schematic diagram of the locking block of the utility model;

[0021] Figure 7 This is a schematic diagram of the clamping frame of the utility model.

[0022] Among them: 1. Column shell; 2. Swing gate box; 3. Fixed sleeve; 4. Threaded sleeve; 5. Bearing seat; 6. Swing arm body; 7. Clamping frame; 8. Clamping groove; 9. Clamping block; 10. Mounting frame; 11. Positioning frame; 12. Magnetic block; 13. Sealing plate; 14. Pulling groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 3A swing arm column structure includes a column shell 1, a swing gate box 2 is provided on the outside of the column shell 1, and a fixed sleeve 3 is connected to the top of the inner side of the column shell 1, and a threaded sleeve 4 is sleeved on the outer wall of the column shell 1, a swing arm body 6 is clamped at the front end of the column shell 1, and a clamping frame 7 is fixed on the inner wall of the column shell 1, a sealing plate 13 is clamped at the rear end of the column shell 1, a clamping groove 8 is opened on the outer wall of the swing arm body 6, and a clamping frame 7 is clamped on the inner side of the clamping groove 8. Block 9, a mounting bracket 10 is provided on one side of the engaging block 9, a positioning bracket 11 is engaged with the lower portion of the mounting bracket 10, a bearing seat 5 is installed at the bottom end of the column housing 1, the positioning bracket 11 is welded to the inner wall of the column housing 1, the column housing 1 and the fixed sleeve 3 are fixed by bolts, a driving structure is provided inside the swing gate box 2, and the fixed sleeve 3 is fixedly connected to the driving structure inside the swing gate box 2, the threaded sleeve 4 is connected to the column housing 1 by a threaded movably connection, and the column housing 1 is fixed to the inner wall of the column housing 1. The front end is provided with a slot matching the swing arm body 6, and the mounting bracket 10 is fixed to the swing arm body 6 through the snap-fit groove 8 and the snap-fit block 9, and the mounting bracket 10 is fixed to the positioning bracket 11 by bolts, and the swing arm body 6 is snap-fitted to the snap-fitting bracket 7. The column shell 1 is connected to the swing gate box body 2 by the fixing sleeve 3 and the inner bolt, and the threaded sleeve 4 is screwed to cover the bolts and the installation traces, and the swing arm body 6 is inserted into the inner side of the column shell 1 and the inner side of the snap-fitting bracket 7. At this time, the mounting bracket 10 is moved down, and the snap-fitting block 9 on one side of the mounting bracket 10 is inserted into the snap-fitting groove 8 on the outer wall of the swing arm body 6, so that the mounting bracket 10 is snap-fitted to the swing arm body 6, and then the mounting bracket 10 is fixed to the positioning bracket 11 by the inner bolt, so that the connecting end of the swing arm body 6 is fixed to the inner side of the column shell 1, and the column shell 1 has an appearance without screw fixing heads, and the overall appearance is beautiful, which improves the overall competitiveness of the product.

[0025] See also Figure 4-Figure 7 , a swing arm column structure, the outer wall of the sealing plate 13 is provided with a pulling groove 14, the rear end of the column shell 1 is provided with a sealing groove matching the sealing plate 13, the inner wall of the column shell 1 is installed with a magnetic block 12, and the number of the magnetic blocks 12 is two, and the two magnetic blocks 12 are respectively arranged at the upper and lower ends of the sealing groove, the sealing plate 13 is a magnetic material, and the sealing plate 13 and the column shell 1 are fixed by the sealing groove and the magnetic block 12. When the swing arm body 6 needs to be disassembled, it can be removed through the pulling groove 14 Pull the sealing plate 13 out from the inner side of the sealing groove with force to separate the sealing plate 13 from the magnetic block 12 on the inner wall of the column housing 1, and then unscrew the inner bolt on the mounting bracket 10. After unscrewing it out, push the mounting bracket 10 upward to promote the engaging block 9 on one side of the mounting bracket 10 to be pulled out from the engaging groove 8 on the outer wall of the swing arm body 6. After pulling it out, the swing arm body 6 can be directly pulled out from the column housing 1, so that the swing arm body 6 can be replaced without disassembling the column housing 1, and the replacement of the swing arm body 6 is more convenient.

[0026] When in use, the column housing 1 and the swing gate box body 2 are connected by the fixing sleeve 3 and the inner bolt. The swing arm body 6 is inserted into the inner side of the column housing 1 through the slot and inserted into the inner side of the clamping frame 7. At this time, the mounting frame 10 is moved down, and the clamping block 9 on one side of the mounting frame 10 is inserted into the clamping groove 8 on the outer wall of the swing arm body 6, so that the mounting frame 10 is clamped and fixed with the swing arm body 6, and then the mounting frame 10 is fixedly connected to the positioning frame 11 by the inner bolt, so that the connecting end of the swing arm body 6 is fixed to the inner side of the column housing 1. The column housing 1 has an appearance without screw fixing heads, and the overall appearance is beautiful, which improves the overall competitiveness of the product. When the swing arm body 6 needs to be disassembled, it can be removed through The sealing plate 13 is pulled out from the inner side of the sealing groove by pulling the pulling groove 14, so that the sealing plate 13 is separated from the magnetic block 12 on the inner wall of the column shell 1, and then the inner bolt on the mounting bracket 10 is unscrewed. After unscrewing, the mounting bracket 10 is pushed upward to promote the locking block 9 on one side of the mounting bracket 10 to be pulled out from the locking groove 8 on the outer wall of the swing arm body 6. After pulling out, the swing arm body 6 can be directly pulled out from the column shell 1, so that the swing arm body 6 can be replaced without disassembling the column shell 1. The replacement of the swing arm body 6 is more convenient. After replacement, the driving structure inside the swing gate box 2 can drive the fixed sleeve 3, the column shell 1 and the swing arm body 6 to rotate 90 degrees forward and reverse to achieve traffic control.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope is defined by the appended claims and their equivalents.

Claims

1. A swing arm column structure, comprising a column housing (1), characterized in that: A swing gate housing (2) is provided on the outside of the column housing (1), and a fixing sleeve (3) is connected to the top inner side of the column housing (1), and a threaded sleeve (4) is sleeved on the outer wall of the column housing (1), a swing arm body (6) is engaged at the front end of the column housing (1), and a locking frame (7) is fixed to the inner wall of the column housing (1), a sealing plate (13) is engaged at the rear end of the column housing (1), a locking groove (8) is provided on the outer wall of the swing arm body (6), a locking block (9) is engaged on the inner side of the locking groove (8), a mounting frame (10) is provided on one side of the locking block (9), a positioning frame (11) is engaged below the mounting frame (10), and a lifting groove (14) is provided on the outer wall of the sealing plate (13).

2. The swing arm column structure according to claim 1, characterized in that: A bearing seat (5) is installed at the bottom end of the column housing (1), and the positioning frame (11) is welded to the inner wall of the column housing (1).

3. The swing arm column structure according to claim 1, characterized in that: The column housing (1) and the fixed sleeve (3) are fixed by bolts, a driving structure is provided inside the swing gate housing (2), and the fixed sleeve (3) is fixedly connected to the driving structure inside the swing gate housing (2).

4. The swing arm column structure according to claim 1, characterized in that: The threaded sleeve (4) is movably connected to the column housing (1) via a thread; a slot matching the swing arm body (6) is provided at the front end of the column housing (1); and the mounting frame (10) is fixed to the swing arm body (6) via a snap-fit groove (8) and a snap-fit block (9).

5. The swing arm column structure according to claim 1, characterized in that: The mounting frame (10) and the positioning frame (11) are fixedly connected via bolts, and the swing arm body (6) and the engaging frame (7) are engaged with each other.

6. The swing arm column structure according to claim 1, characterized in that: A sealing groove matching the sealing plate (13) is provided at the rear end of the column housing (1), and a magnetic block (12) is installed on the inner wall of the column housing (1). The number of the magnetic blocks (12) is two, and the two magnetic blocks (12) are respectively arranged at the upper and lower ends of the sealing groove.

7. The swing arm column structure according to claim 6, characterized in that: The sealing plate (13) is made of magnetic material, and the sealing plate (13) and the column housing (1) are fixed together via a sealing groove and a magnetic block (12).

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