Gate shell with locking structure

Abstract

The utility model relates to a gate shell with a locking structure, which comprises a shell, an opening is formed in the side wall of the shell, a side plate is arranged at the opening, one end of the side plate in the length direction is rotatably connected with the shell, the side plate closes the opening through rotation or opening, and the locking structure is arranged between the side plate and the shell. The locking structure is arranged at the end, deviating from the side plate and rotationally connected with the shell, of the side plate, the locking structure comprises a spring bolt rotationally arranged on the side plate, an embedding groove matched with the spring bolt is formed in the shell, and when the side plate closes the opening, the spring bolt is rotationally inserted into the embedding groove to limit rotation of the side plate; maintenance personnel can quickly complete opening or closing of the shell by rotating the side plates, the side plates do not need to be disassembled by screwing bolts, the time spent on opening the opening when the internal structure of the gate is overhauled is shortened, and the effect of improving the gate overhauling efficiency is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of gate machines, and in particular to a gate machine housing with a locking structure. Background Art

[0002] The turnstile is a channel blocking device used to manage the flow of people and regulate the entry and exit of pedestrians. Its most basic and core function is to ensure that only one person passes through at a time, and it can be used as an entrance and exit in various occasions.

[0003] The authorization announcement number CN211312314U discloses a ticket gate housing, comprising a gate bottom plate, one side of the upper end of the gate bottom plate is connected to the first side plate, the other side of the upper end of the gate bottom plate is connected to the second side plate, a gate outlet is provided on the middle part of the lower end plate body of the second side plate, the front end of the first side plate and the second side plate are connected to the front cover plate, the rear end of the first side plate and the second side plate are connected to the rear cover plate, the upper ends of the first side plate and the second side plate are connected to the top cover plate, the front cover plate is provided with a ticket inlet on the upper end plate body, the top cover plate is provided with a display screen mounting port on the front end plate body, the middle plate body of the top cover plate is provided with a pass light mounting port, the top cover plate is provided with a ticket outlet on the rear end plate body, and the gate bottom plate, the front cover plate, the rear cover plate, and the top cover plate are connected to the first side plate and the second side plate by bolts.

[0004] With respect to the above-mentioned related technologies, when the gate machine needs to be repaired and maintained, it is necessary to remove all the bolts used to fix the first side panel, and then remove the first side panel to perform repair and maintenance on the internal structure of the gate machine. After the maintenance of the internal structure of the gate machine is completed, the bolts fixing the first side panel are installed again to fix the first side panel. During the removal and fixing process of the first side panel, the installation and removal of the bolts take a lot of time, which affects the overall efficiency of the gate machine maintenance. Utility Model Content

[0005] In order to improve the efficiency of gate maintenance, the present application provides a gate housing with a locking structure.

[0006] The present application provides a gate housing with a locking structure adopts the following technical solution:

[0007] A gate housing with a locking structure comprises an outer shell, the outer shell is provided with an opening at the side wall, a side panel is arranged at the opening, one end of the side panel in the length direction is rotatably connected to the outer shell, the side panel closes the opening by rotating or opening, a locking structure is arranged between the side panel and the outer shell, the locking structure is arranged at one end of the side panel which is away from the side panel and is rotatably connected to the outer shell, the locking structure comprises a locking tongue rotatably arranged on the side panel, an embedding groove matching the locking tongue is arranged on the outer shell, when the side panel closes the opening, the locking tongue is rotatably inserted in the embedding groove to limit the rotation of the side panel.

[0008] By adopting the above technical scheme, when one end of the side panel is hinged and the other end is connected to the shell through a locking structure, the side panel is installed and fixed on the shell. When it is necessary to inspect the structure installed inside the gate shell, the lock tongue is disengaged from the groove by rotating the lock tongue, and then the side panel is rotated to open the opening, and the structure inside the shell is inspected. After the inspection is completed, the side panel is rotated to close the opening, and then the lock tongue is rotated so that the lock tongue is inserted in the groove to limit the rotation of the side panel. The closed opening reduces the probability that the structure installed inside the shell is affected by the outside. The maintenance personnel can quickly open or close the shell by rotating the side panel, and there is no need to unscrew the bolts to disassemble the side panel, which reduces the time spent on opening the opening when inspecting the internal structure of the gate, thereby improving the efficiency of inspecting the gate.

[0009] Preferably, the locking structure also includes a lock body mounted on the side plate and a lock core rotatably arranged in the lock body, the lock body being mounted on one end of the side plate facing the shell, one end of the lock body in the length direction penetrates the side plate and extends out of the shell, a lock core hole is provided on the lock body at one end extending out of the shell, the lock core is rotatably arranged in the lock core hole, one end of the lock core extends out of the shell and the other end is inserted in the shell, the lock tongue is fixed to one end of the lock core inserted in the shell, and a keyhole is provided at the end of the lock core extending out of the shell, a plurality of upper pins are slidably arranged in the lock body, the upper pins are slidably inserted into the lock core to limit the rotation of the lock core, and a plurality of lower pins are slidably arranged on the lock core corresponding to the upper pins, one end of the lower pins abuts against the upper pins and the other end extends into the keyhole, and when the key is inserted into the keyhole, the lower pins slide until they are flush with the outer surface of the lock core, driving the upper pins to leave the lock core.

[0010] By adopting the above technical solution, by inserting the key in the keyhole so that the lower pin slides to be flush with the outer surface of the lock core, and rotating the lock core so that the lock tongue rotates to disengage from the groove or enter the groove, the probability of the locking structure rotating to open the opening due to accidental touch is reduced, and the impact of the opening on the internal structure of the shell is reduced.

[0011] Preferably, a torsion spring is provided between the lock body and the lock core, and the torsion spring drives the lock core to rotate in the lock body until a lower pin in the lock core is aligned with an upper pin in the lock body.

[0012] By adopting the above technical solution, the torsion spring allows the lock core to be reset under the action of the torsion spring after it rotates under the rotation of the key, so that the lock tongue connected to the lock core is reset, reducing the situation where the key is broken due to turning the key without knowing the state of the lock tongue.

[0013] Preferably, the lock body is horizontally provided with a sliding hole, the sliding hole is connected to the keyhole, a top plate is slidably installed in the sliding hole, an elastic member is connected to the end of the top plate facing away from the keyhole, the end of the elastic member facing away from the keyhole is connected to the bottom of the sliding hole, and the elastic member drives the top plate to extend out of the sliding hole into the keyhole.

[0014] By adopting the above technical solution, after the lock core is reset under the action of the torsion spring, the top plate abuts against the key and makes the key slide away from the keyhole under the action of the elastic member, making it convenient to pull out the key from the keyhole after use. At the same time, when the key breaks in the keyhole, it is also convenient to take out the broken part from the keyhole.

[0015] Preferably, when the lower pin and the upper pin are aligned, the elastic member drives the top plate to slide to be flush with the end of the lock core where the keyhole is opened.

[0016] By adopting the above technical solution, when the lower pin and the upper pin are aligned, the lock tongue is inserted into the groove, the side plate closes the opening, and the top plate slides to be flush with the end of the lock core where the keyhole is opened to seal the keyhole, reducing the entry of external impurities into the keyhole and causing blockage of the keyhole, which affects the probability of inserting the key.

[0017] Preferably, a fixing groove is formed on the surface of the side plate at the position of the lock core, a fixing block is slidably arranged in the fixing groove, a limiting groove is formed at one end of the lock core extending out of the housing, and when the limiting groove communicates with the limiting groove as the lock core rotates, the fixing block enters the limiting groove by sliding.

[0018] By adopting the above technical solution, due to the arrangement of the torsion spring and the top plate, once the unlocker's hand leaves the key after turning the key, the key will be separated from the lock core under the action of the torsion spring and the top plate. The rotation of the lock core can be restricted by inserting the fixing block into the limiting groove, thus facilitating the unlocker to temporarily release the key.

[0019] Preferably, a sealing groove is circumferentially formed at one end of the housing facing the side plate, and an elastic sealing strip corresponding to the sealing groove is circumferentially arranged on one side of the side plate facing the housing, and the elastic sealing strip is clamped in the sealing groove.

[0020] By adopting the above technical solution, when the side plate rotates to close the opening, the elastic sealing strip is clamped in the sealing groove through deformation as the side plate rotates, reducing the gap between the side plate and the housing, improving the sealing performance between the side plate and the housing, and at the same time, the connection between the side plate and the housing is made more firm by clamping the sealing strip in the sealing groove.

[0021] Preferably, a sliding groove is formed at the bottom of the housing, the sliding groove is formed along the width direction of the housing, a sliding rod is slidably arranged in the sliding groove, one end of the sliding rod is slidably rotated in the sliding groove, and the other end of the sliding rod is rotatably connected to the side plate.

[0022] By adopting the above technical solution, when the side plate is rotated to open the opening for inspecting the structure inside the housing, the sliding rod slides in the chute as the side plate rotates. After the rotation of the side plate stops, the sliding rod connects to the side plate to provide support for the side plate, reducing the phenomenon that the end of the side plate away from the housing sags due to its own weight, and reducing the probability that the side plate needs to be lifted upward to rotate the lock core to insert the lock tongue into the slot when the side plate closes the opening due to sagging.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. When one end of the side plate is hinged and the other end is connected to the housing through a locking structure, the installation and fixation of the side plate on the housing are realized. When it is necessary to inspect the structure installed inside the turnstile housing, the lock tongue is rotated to disengage from the slot, and then the side plate is rotated to open the opening for inspecting the structure inside the housing. After the inspection is completed, the side plate is rotated to close the opening, and then the lock tongue is rotated to insert into the slot to restrict the rotation of the side plate. The closed opening reduces the probability that the structure installed inside the housing is affected by the outside. The maintenance personnel can quickly open or close the housing by rotating the side plate, without having to unscrew the bolts to disassemble the side plate, reducing the time spent opening the opening when inspecting the internal structure of the turnstile and improving the efficiency of inspecting the turnstile.

[0025] 2. By inserting a key into the keyhole, the lower pin is slid to be flush with the outer surface of the lock core, and the lock core is rotated to make the lock tongue rotate to disengage from the slot or enter the slot, reducing the probability that the locking structure is rotated to open the opening by accidental touch and reducing the impact on the internal structure of the housing caused by the opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the open state of a turnstile housing with a locking structure.

[0027] Figure 2 is a schematic structural diagram of the gate plate hole of a turnstile housing with a locking structure.

[0028] Figure 3 is a schematic structural diagram of the fixed groove and the limiting groove.

[0029] Figure 4 is Figure 3 the enlarged schematic diagram of part A in

[0030] Figure 5 is a schematic cross-sectional structural diagram of the opening locking structure.

[0031] Explanation of the reference numerals in the accompanying drawings: 1. outer shell; 2. opening; 3. side panel; 4. locking structure; 41. lock tongue; 42. lock body; 43. lock core; 5. embedding groove; 6. lock core hole; 7. keyhole; 8. upper pin; 9. lower pin; 10. key; 11. torsion spring; 12. sliding hole; 13. top plate; 14. elastic member; 15. fixing groove; 16. fixing block; 17. limiting groove; 18. sealing groove; 19. elastic sealing strip; 20. sliding groove; 21. sliding rod; 22. functional hole; 23. baffle hole; 24. mounting groove; 25. rotating groove; 26. lower sliding groove; 27. upper sliding groove; 28. pin spring. DETAILED DESCRIPTION

[0032] The following is combined with Figures 1-5 This application is described in further detail.

[0033] The embodiment of the present application discloses a gate housing with a locking structure.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A gate housing with a locking structure includes a shell 1, which is vertically erected on the ground. The inside of the shell 1 is used to install the functional structure of the gate. The shell 1 provides protection and installation space for the functional structure of the gate. A functional hole 22 is opened on the shell 1 corresponding to the functional area of ​​the gate; a baffle hole 23 is opened at the side wall at one end in the width direction of the shell 1, and the baffle hole 23 is used for the gate baffle to slide out of the shell 1 or be stored in the shell 1. An opening 2 is opened at the side wall at the other end in the width direction of the shell 1. The opening 2 is used to inspect and repair the functional structure of the gate installed in the shell 1; a side panel 3 is installed at the opening 2 of the shell 1, and one end of the side panel 3 in the length direction is rotatably connected to the shell 1. The side panel 3 opens or closes the opening 2 by rotating. When the side panel 3 closes the opening 2, the opening 2 is installed inside the shell 1. The structure provides protection, and when the side panel 3 opens the opening 2, it is convenient for the staff to inspect the internal structure of the shell 1; a locking structure 4 is installed between the side panel 3 and the shell 1, and the locking structure 4 is installed at the end of the side panel 3 that is away from the side panel 3 and is rotatably connected to the shell 1. The locking structure 4 includes a locking tongue 41 rotatably installed on the side panel 3, and a groove 5 matching the locking tongue 41 is provided on the shell 1. When the side panel 3 closes the opening 2, the locking tongue 41 is rotatably inserted in the groove 5 to limit the rotation of the side panel 3, so that the side panel 3 is in a stable state to close the opening 2. The maintenance personnel rotate the locking tongue 41 to make it enter or disengage from the groove 5, and then rotate the side panel 3 to close or open the opening 2. There is no need to unscrew the bolts to disassemble the side panel 3, and the side panel 3 can quickly open or close the opening 2, thereby improving the efficiency of the maintenance personnel in repairing the gate.

[0035] Reference Figure 5, the locking structure 4 further includes a lock body 42 installed on the side plate 3 and a lock core 43 rotatably installed in the lock body 42. The lock body 42 is installed at one end of the side plate 3 facing the housing 1. One end of the lock body 42 penetrates through the side plate 3 and extends out of the housing 1. A lock core hole 6 is provided at the end of the lock body 42 extending out of the housing 1. The lock core 43 is rotatably installed in the lock core hole 6. One end of the lock core 43 extends out of the housing 1 and the other end is inserted into the housing 1. The lock tongue 41 is fixedly installed at the end of the lock core 43 inserted into the housing 1. A rotating groove 25 is provided in the lock body 42 corresponding to the installation position of the lock tongue 41. When the lock core 43 rotates in the lock core hole 6, the lock tongue 41 slides along the rotating groove 25; A key hole 7 is provided at the end of the lock core 43 extending out of the housing 1. The key hole 7 is used for inserting the key 10. The key hole 7 is horizontally provided along the length direction of the lock core 43. A row of several downward sliding grooves 26 are provided on the surface of the lock core 43. The downward sliding grooves 26 penetrate through the lock core 43 and communicate with the key hole 7. A row of several upward sliding grooves 27 are provided in the lock body 42 corresponding to the downward sliding grooves 26. The upward sliding grooves 27 communicate with the downward sliding grooves 26. Upper bullets 8 are slidably installed in the upward sliding grooves 27 respectively. A bullet spring 28 is provided between the upper bullet 8 and the bottom of the upward sliding groove 27. The bullet spring 28 drives the upper bullet 8 to slide away from the upward sliding groove 27. When the lock core 43 rotates to align the upward sliding groove 27 with the downward sliding groove 26, the upper bullet 8 is inserted into the downward sliding groove 26 through sliding, thereby restricting the rotation of the lock core 43. Lower bullets 9 are slidably installed in the downward sliding grooves 26 respectively. One end of the lower bullet 9 abuts against the upper bullet 8 and the other end extends into the key hole 7. The lengths of the ends of the lower bullets 9 extending into the key hole 7 are the same. The overall length of the lower bullets 9 is set according to the depth of the grooves on the surface of the key 10. When the corresponding key 10 is inserted into the key hole 7, the grooves provided on the surface of the key 10 abut against the lower bullets 9, causing the lower bullets 9 to slide away from the key hole 7. Since the groove depth corresponds to the length of the lower bullets 9, the lower bullets 9 slide to be flush with the outer surface of the lock core 43, driving the upper bullets 8 to leave the lock core 43 and all enter the upward sliding grooves 27. At this time, turning the key 10 causes the lock core 43 to rotate with the rotation of the key 10, so that the lock tongue 41 enters or disengages from the embedding groove 5, thereby restricting or releasing the restriction on the rotation of the side plate 3.

[0036] Refer to Figure 5 , an installation groove 24 is provided in the lock body 42. The installation groove 24 is provided along the length direction of the lock body 42 and abuts against the lock core 43. A torsion spring 11 is installed in the installation groove 24. When the key 10 rotates and the lock core 43 rotates, the torsion spring 11 is twisted. When the force for rotating the lock core 43 is removed from the key 10, the torsion spring 11 drives the lock core 43 to rotate in the lock body 42 until the lower bullets 9 in the lock core 43 are aligned with the upper bullets 8 in the lock body 42, reducing the phenomenon of damage to the key 10 caused by turning the key 10 when the maintenance personnel are not clear about the state of the lock tongue 41.

[0037] Refer to Figure 5The lock body 42 is horizontally provided with a sliding hole 12, and the sliding hole 12 is connected to the keyhole 7. A top plate 13 is slidably installed in the sliding hole 12. An elastic member 14 is connected to the end of the top plate 13 away from the keyhole 7. The elastic force of the elastic member 14 is greater than the sum of the elastic forces of the pin spring 28 connected to the upper pin 8. The end of the elastic member 14 away from the top plate 13 is fixedly connected to the bottom of the sliding hole 12. The elastic member 14 drives the top plate 13 to extend out of the sliding hole 12 to the keyhole 7. When the key 10 is inserted into the keyhole 7, the key 10 abuts against the top plate 13 so that the top plate 13 slides toward the bottom of the sliding hole 12. At this time, the elastic member 14 is compressed; when the maintenance personnel turns the key 10 to rotate the lock core 43 to open the side plate 3, the lock core 43 returns to the position where the sliding hole 12 is aligned with the keyhole 7 under the action of the torsion spring 11. The top plate 13 is in an arc shape toward the lower pin 9. When the upper pin 8 is aligned with the lower pin 9, the elastic member 14 drives the top plate 13 to slide to be flush with the end of the keyhole 7 provided with the lock core 43. The top plate 13 abuts against the lower pin 9 so that the lower pin 9 slides away from the lower sliding groove 26. At this time, the top plate 13 covers the end of the keyhole 7 located on the surface of the side plate 3, thereby reducing the blockage of the keyhole 7 caused by external impurities entering the keyhole 7, thereby affecting the smoothness of the key 10 inserted into the keyhole 7 when the side plate 3 is opened.

[0038] Reference Figure 4 A fixing groove 15 is provided on the surface of the side plate 3 at the lock core 43, and a fixing block 16 is slidably installed in the fixing groove 15. The fixing block 16 slides along the length direction of the fixing groove 15, and a limiting groove 17 is provided at one end of the lock core 43 extending out of the shell 1. When the lock core 43 rotates to drive the lock tongue 41 to disengage from the embedding groove 5, the limiting groove 17 rotates with the lock core 43 and is connected to the limiting groove 17. The fixing block 16 slides into the limiting groove 17 to limit the automatic resetting of the lock core 43 under the action of the torsion spring 11, reducing the probability that the key 10 will be separated from the lock core 43 under the action of the torsion spring 11 and the top plate 13 once the unlocking hand separates from the key 10 after turning the key 10. The fixing block 16 is inserted into the limiting groove 17 to limit the rotation of the lock core 43, thereby facilitating the unlocking person to temporarily release the key 10.

[0039] Reference Figure 1A sealing groove 18 is provided at one end of the housing 1 facing the side plate 3 along the circumference of the opening 2, and an elastic sealing strip 19 corresponding to the sealing groove 18 is circumferentially installed on the side of the side plate 3 facing the housing 1. The elastic sealing strip 19 is made of rubber. When the side plate 3 rotates toward the housing 1 to close the opening 2, the elastic sealing strip 19 is clamped in the sealing groove 18 as the side plate 3 rotates. The elastic sealing strip 19 reduces the gap between the side plate 3 and the housing 1 while improving the connection strength between the side plate 3 and the housing 1; when the side plate 3 rotates away from the housing 1 to open the opening 2, the side plate 3 will not be opened directly after the lock cylinder 43 rotates to drive the lock tongue 41 to disengage from the embedded groove 5, but the side plate 3 is pulled to remove the elastic sealing strip 19 from the sealing groove 18 so that the side plate 3 is away from the housing 1, thereby reducing the damage to the maintenance personnel caused by the direct rotation and opening of the side plate 3 after the lock cylinder 43 rotates.

[0040] Reference Figure 1 The shell 1 is provided with a slide groove 20 at the bottom. The slide groove 20 is provided along the width direction of the shell 1 and is arc-shaped. A slide rod 21 is slidably installed in the slide groove 20. The slide rod 21 slides along the slide groove 20. One end of the slide rod 21 is rotatably installed in the slide groove 20. The end of the slide rod 21 away from the slide groove 20 is hinged to the side panel 3. When the side panel 3 is rotated to open the opening 2, the slide rod 21 provides support for the side panel 3 to reduce the impact of the side panel 3 falling on the side panel 3 when closing the opening 2.

[0041] The implementation principle of a turnstile housing with a locking structure in an embodiment of the present application is as follows: When maintenance personnel perform maintenance on the structure inside the outer shell 1, align the key 10 with the keyhole 7 and press the key 10 to make the key 10 slide towards the keyhole 7. The top plate 13 slides towards the bottom of the sliding hole 12 under the abutment of the key 10 and compresses the elastic member 14. The elastic member 14 is compressed. When the key 10 is inserted in place in the keyhole 7, continuously press and rotate the key 10 so that the lock core 43 rotates with the rotation of the key 10 until the limiting groove 17 aligns with the fixing groove 15. Slide the fixing block 16 to make it enter the fixing groove 15 and the limiting groove 17. The rotation of the lock core 43 drives the lock tongue 41 to disengage from the embedding groove 5. Pull the key 10 to make the side plate 3 rotate to open the opening 2. The elastic sealing strip 19 disengages from the sealing groove 18 with the rotation of the side plate 3. The sliding rod 21 slides along the sliding groove 20 with the rotation of the side plate 3. When the sliding rod 21 slides to the end of the sliding groove 20 towards the side plate 3, stop rotating the outer shell 1, and the maintenance personnel perform maintenance on the structure inside the outer shell 1. When the maintenance personnel complete the maintenance on the structure inside the outer shell 1, rotate the side plate 3 so that the side plate 3 rotates towards the outer shell 1. The sliding rod 21 slides along the sliding groove 20 towards the end of the sliding groove 20 away from the side plate 3. The side plate 3 rotates to squeeze the elastic sealing strip 19 so that the elastic sealing strip 19 deforms and is clamped in the sealing groove 18. When the elastic sealing strip 19 is completely clamped in the sealing groove 18, slide the fixing block 16 to make it slide away from the fixing groove 15 and into the limiting groove 17. The lock core 43 makes the lock tongue 41 rotate and insert into the embedding groove 5 under the action of the torsion spring 11. The side plate 3 closes the opening 2. The elastic force of the elastic member 14 drives the top plate 13 to slide towards the keyhole 7 to eject the key 10 inserted in the keyhole 7, and the key 10 is stored for the next maintenance use.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A gate housing with a locking structure, comprising a housing (1), wherein the housing (1) is provided with an opening (2) at a side wall, and wherein: A side panel (3) is provided at the opening (2), one end of the side panel (3) in the length direction is rotatably connected to the outer shell (1), and the side panel (3) opens or closes the opening (2) by rotating. A locking structure (4) is provided between the side panel (3) and the outer shell (1), and the locking structure (4) is provided at one end of the side panel (3) away from the side panel (3) and rotatably connected to the outer shell (1). The locking structure (4) comprises a locking tongue (41) rotatably provided on the side panel (3), and an embedding groove (5) matching the locking tongue (41) is provided on the outer shell (1). When the side panel (3) closes the opening (2), the locking tongue (41) is rotatably inserted in the embedding groove (5) to limit the rotation of the side panel (3).

2. The gate housing with a locking structure according to claim 1, characterized in that: The locking structure (4) further comprises a lock body (42) mounted on the side plate (3) and a lock core (43) rotatably arranged in the lock body (42); the lock body (42) is mounted on one end of the side plate (3) facing the housing (1); one end of the lock body (42) in the length direction passes through the side plate (3) and protrudes out of the housing (1); a lock core hole (6) is provided on the end of the lock body (42) protruding out of the housing (1); the lock core (43) is rotatably arranged in the lock core hole (6); one end of the lock core (43) protrudes out of the housing (1) and the other end is inserted into the housing (1); a lock tongue (41) is fixedly arranged on the lock core (43) and inserted into the housing (1); 1), a lock core (43) extends out of the housing (1) and a keyhole (7) is provided at one end outside the housing (1), a plurality of upper pins (8) are slidably arranged in the lock body (42), the upper pins (8) are slidably inserted into the lock core (43) to limit the rotation of the lock core (43), the lock core (43) is slidably arranged with a plurality of lower pins (9) corresponding to the upper pins (8), one end of the lower pins (9) abuts against the upper pins (8) and the other end extends into the keyhole (7), when a key (10) is inserted into the keyhole (7), the lower pins (9) slide to be flush with the outer surface of the lock core (43), and drive the upper pins (8) to leave the lock core (43).

3. The gate housing with a locking structure according to claim 2, characterized in that: A torsion spring (11) is provided between the lock body (42) and the lock core (43), and the torsion spring (11) drives the lock core (43) to rotate in the lock body (42) until a lower pin (9) in the lock core (43) is aligned with an upper pin (8) in the lock body (42).

4. The gate housing with a locking structure according to claim 3, characterized in that: The lock body (42) is horizontally provided with a sliding hole (12), the sliding hole (12) being connected to the keyhole (7), a top plate (13) being slidably mounted in the sliding hole (12), an end of the top plate (13) facing away from the keyhole (7) being connected to an elastic member (14), an end of the elastic member (14) facing away from the keyhole (7) being connected to the bottom of the sliding hole (12), and the elastic member (14) driving the top plate (13) to extend out of the sliding hole (12) into the keyhole (7).

5. The gate housing with a locking structure according to claim 4, characterized in that: When the lower pin (9) and the upper pin (8) are aligned, the elastic member (14) drives the top plate (13) to slide until it is flush with one end of the keyhole (7) of the lock core (43).

6. The gate housing with a locking structure according to claim 5, characterized in that: A fixing groove (15) is provided on the surface of the side plate (3) at the lock core (43), a fixing block (16) is slidably arranged in the fixing groove (15), and a limiting groove (17) is provided at one end of the lock core (43) extending outside the housing (1). When the limiting groove (17) rotates with the lock core (43) and is connected to the limiting groove (17), the fixing block (16) slides into the limiting groove (17).

7. The gate housing with a locking structure according to claim 6, characterized in that: A sealing groove (18) is circumferentially provided on one end of the housing (1) facing the side plate (3), and an elastic sealing strip (19) corresponding to the sealing groove (18) is circumferentially provided on one side of the side plate (3) facing the housing (1), wherein the elastic sealing strip (19) is clamped in the sealing groove (18).

8. The gate housing with a locking structure according to claim 7, characterized in that: The housing (1) is provided with a slide groove (20) at the bottom, the slide groove (20) being provided along the width direction of the housing (1), a slide rod (21) being slidably arranged in the slide groove (20), one end of the slide rod (21) being slidably and rotatably arranged in the slide groove (20), and the other end of the slide rod (21) being rotatably connected to the side plate (3).

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