Unattended lane lifting gate

Abstract

The utility model discloses an unattended lane lifting gate, which relates to the technical field of lifting gates and comprises a gate, a lifting arm is arranged at the upper end of the gate, and an adjusting stop lever is fixedly mounted at the right end of the lifting arm through a connecting mechanism. By the adoption of the structure, after the left end of the adjusting stop lever is inserted into the connecting groove of the adjusting arm through the connecting block, the locking nut is inserted into the front face of the lifting arm, the fixing bolt is inserted into the back face of the lifting arm, and the fixing bolt is rotated to be matched with the locking nut; by shaking a crank, the crank drives a rotating rod to rotate in a mounting cavity, and rotation of the rotating rod enables a first bevel gear on the outer side to be in engaged transmission with a second bevel gear, so that a screw rod connected with the second bevel gear rotates in a rod barrel, and rotation of the screw rod also enables a rod body in threaded connection with the outer side to telescopically slide at the right end of the rod barrel; therefore, adjustment and use can be conveniently carried out according to the width condition of the lane.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting gates, and particularly relates to an unattended lane lifting gate. Background Technique

[0002] With the development of the automotive industry and the popularization of private cars, the demand for urban parking lots is increasing. Moreover, with the development of technology and intelligence, more and more cities now adopt unattended parking lots, using intelligent devices in cooperation with manual remote control to dispatch the cars in the parking lot, reducing the use of human resources and greatly facilitating the parking and pick-up processes of car owners.

[0003] Chinese Patent No. CN217690141U discloses a lifting gate of an unattended parking system, including a gate, a barrier rod, and a ground lock. The characteristics are that rain shelters are provided at positions near the top on both the front and rear sides of the gate, heat dissipation grilles are opened on the left and right side surfaces of the gate, display screens are provided on both the front and rear side surfaces of the gate, and the display screens are arranged directly below the rain shelters; indicator lights are provided below the display screens, the indicator lights include a group of arrows facing left and right, a partition glass is provided below the indicator lights, and a first scanning port is arranged inside the partition glass; a locking rod is provided on the ground lock, the ground lock is fixed on the ground at the center position of the parking space, the bottom end of the locking rod is installed on the side surface of the ground lock, and a second scanning port is arranged at the top end position of the locking rod; barrier rods are provided on both the left and right sides at the top end position of the gate.

[0004] At present, although the lifting gates in the prior art can basically meet the usage requirements, there are still some deficiencies in the actual application process. For example, the lifting and lowering barrier rod structure of traditional lifting gates is usually integrated, so the barrier rod is easily damaged during transportation, and the length of the lifting and lowering barrier rod is usually fixed, which is not convenient for adjustment according to the width of the lane. Content of the Utility Model

[0005] Aiming at the problems mentioned in the background technique, the purpose of the utility model is to provide an unattended lane lifting gate to solve the problems mentioned in the above background technique.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] An unattended lane lifting gate, including a gate, a lifting arm is provided at the upper end of the gate, and an adjustable barrier rod is fixedly installed at the right end of the lifting arm through a connecting mechanism;

[0008] The connecting mechanism includes a connecting groove and a connecting block. The connecting block is fixedly connected to the left end of the adjusting stop lever. The connecting groove is formed in the right end of the lifting arm. The connecting block is inserted into the inner side of the connecting groove. A fixing bolt is inserted into the back surface of the lifting arm. One end of the fixing bolt movably passes through the connecting groove and the connecting block and is threadedly connected with a locking nut.

[0009] The adjusting stop lever includes a rod barrel and a rod body. The rod barrel is fixedly connected to the end of the connecting block away from the lifting arm. The left end of the rod body is slidably connected to the inner side of the rod barrel. A screw rod is rotatably connected to the inner side of the rod barrel. One end of the screw rod is threadedly connected to the left end of the rod body. An installation cavity is formed in the inner side of the rod barrel. A rotating rod is rotatably connected to the inner side of the installation cavity. One end of the rotating rod passes through the side wall of the installation cavity and is fixedly installed with a crank. A first bevel gear is fixedly installed on the outer side of the rotating rod. One end of the screw rod extending into the inner side of the installation cavity is fixedly installed with a second bevel gear. The first bevel gear and the second bevel gear are meshed.

[0010] As a preferred technical solution, first through holes are symmetrically formed in the inner wall of the connecting groove. Second through holes are formed in the inner side of the connecting block. One end of each fixing bolt movably passes through the first through holes and the second through holes.

[0011] As a preferred technical solution, a positioning groove is formed in the outer side of the lifting arm. The locking nut is inserted into the inner side of the positioning groove.

[0012] As a preferred technical solution, a groove is formed in the front surface of the rod barrel. The crank is arranged in the groove.

[0013] As a preferred technical solution, limiting grooves are symmetrically formed on both the front and back sides of the rod body. One end of the rod body is slidably connected to the inner side of the rod barrel through the limiting grooves.

[0014] As a preferred technical solution, reflective stickers are arranged on both the front and back sides of the rod barrel and the rod body. A screw sleeve is fixedly installed on the inner side of the left end of the rod body. One end of the screw rod is threadedly connected to the inner side of the screw sleeve.

[0015] As a preferred technical solution, a fixing seat is fixedly connected to the lower end of the turnstile. A fixing hole is formed in the inner side of the fixing seat. Heat dissipation holes are symmetrically arranged on both the left and right sides of the turnstile.

[0016] In summary, the present utility model mainly has the following beneficial effects:

[0017] First, after inserting the left end of the adjusting stop lever into the connecting groove of the adjusting arm through the connecting block, then inserting the locking nut from the front surface of the lifting arm and the fixing bolt from the back surface of the lifting arm, and rotating the fixing bolt in cooperation with the locking nut. When the turnstile is transported, the adjusting stop lever can be removed, which can avoid damage to the adjusting stop lever during transportation.

[0018] Second, by turning the crank handle, the crank handle drives the rotating rod to rotate in the installation cavity. The rotation of the rotating rod causes the first bevel gear on the outside to mesh and drive the second bevel gear, so that the screw rod connected to the second bevel gear can rotate in the rod barrel. The rotation of the screw rod also enables the rod body threadedly connected on the outside to telescopically slide at the right end of the rod barrel, so that it can be conveniently adjusted and used according to the width of the lane. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is an exploded view of the connecting mechanism of the present utility model;

[0021] Figure 3 is a schematic structural diagram of the adjusting stop bar of the present utility model;

[0022] Figure 4 is the Figure 3 enlarged view at A in the present utility model.

[0023] Reference numerals: 1, fixed seat; 2, fixing hole; 3, turnstile; 4, heat dissipation hole; 5, lifting arm; 6, adjusting stop bar; 601, rod barrel; 602, rod body; 603, installation cavity; 604, first bevel gear; 605, second bevel gear; 606, screw rod; 607, crank handle; 608, rotating rod; 7, connecting mechanism; 701, connecting groove; 702, connecting block; 703, fixing bolt; 704, locking nut; 8, reflective sticker; 9, positioning groove; 10, first through hole; 11, second through hole; 12, groove; 13, limiting groove; 14, screw sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Referring to Figures 1 to 4 , an unattended lane lifting gate described in this embodiment includes a turnstile 3. A lifting arm 5 is provided at the upper end of the turnstile 3. The right end of the lifting arm 5 is fixedly installed with an adjusting stop bar 6 through a connecting mechanism 7. A display screen and a camera are also provided on this turnstile 3. The camera is used to collect and identify license plate information, and the display screen is used to display relevant information about the vehicle entering or leaving. Currently, there is a control system inside the unattended turnstile 3 on the market. After collecting information, it is determined whether to release according to the system. This part of the structure is the structural feature of the unattended lane lifting gate and is also known prior art, so it will not be described in detail here;

[0025] The connecting mechanism 7 includes a connecting groove 701 and a connecting block 702. The connecting block 702 is fixedly connected to the left end of the adjusting lever 6. The connecting groove 701 is formed in the right end of the lifting arm 5. The connecting block 702 is inserted into the inner side of the connecting groove 701. A fixing bolt 703 is inserted into the back surface of the lifting arm 5. One end of the fixing bolt 703 movably penetrates through the connecting groove 701 and the connecting block 702 and is threadedly connected with a locking nut 704. When assembling the lifting arm 5 and the adjusting lever 6 on-site, only need to insert the left end of the adjusting lever 6 into the connecting groove 701 of the adjusting arm through the connecting block 702, then insert the locking nut 704 from the front surface of the lifting arm 5, and then insert the fixing bolt 703 from the back surface of the lifting arm 5, and rotate the fixing bolt 703 to cooperate with the locking nut 704. When the turnstile 3 is transported, the adjusting lever 6 can be removed, which can avoid damage to the adjusting lever 6 during transportation;

[0026] The adjusting lever 6 includes a rod barrel 601 and a rod body 602. The rod barrel 601 is fixedly connected to the end of the connecting block 702 away from the lifting arm 5. The left end of the rod body 602 is slidably connected to the inner side of the rod barrel 601. A screw rod 606 is rotatably connected to the inner side of the rod barrel 601. One end of the screw rod 606 and the left end of the rod body 602 are threadedly connected. An installation cavity 603 is formed in the inner side of the rod barrel 601. A rotating rod 608 is rotatably connected to the inner side of the installation cavity 603. One end of the rotating rod 608 penetrates through one side of the cavity wall of the installation cavity 603 and is fixedly installed with a crank 607. A first bevel gear 604 is fixedly installed on the outer side of the rotating rod 608. One end of the screw rod 606 away from the rod body 602 extends into the inner side of the installation cavity 603 and is fixedly installed with a second bevel gear 605. The first bevel gear 604 and the second bevel gear 605 are meshed and connected. During use, when it is necessary to adjust according to the lane width, only need to shake the crank 607, so that the crank 607 drives the rotating rod 608 to rotate in the installation cavity 603, and the rotation of the rotating rod 608 makes the first bevel gear 604 on the outer side meshingly drive the second bevel gear 605, so that the screw rod 606 connected to the second bevel gear 605 can rotate in the rod barrel 601, and the rotation of the screw rod 606 also makes the rod body 602 threadedly connected on the outer side can telescopically slide at the right end of the rod barrel 601, so that it can be conveniently adjusted and used according to the width of the lane.

[0027] Reference Figure 2 , the inner wall of the connecting groove 701 is symmetrically provided with first through holes 10, the inner side of the connecting block 702 is provided with second through holes 11, and one end of each fixing bolt 703 movably penetrates through the first through holes 10 and the second through holes 11. During installation, when the connecting block 702 is inserted into the connecting groove 701 and the holes of the first through holes 10 and the second through holes 11 overlap, it is convenient to insert the fixing bolts 703 for installation.

[0028] Reference Figure 2, a positioning groove 9 is provided on the outer side of the lifting arm 5, and the locking nut 704 is inserted into the inner side of the positioning groove 9. By using the positioning groove 9 on the lifting arm 5, the locking nut 704 can be conveniently inserted, making it more convenient to rotate and fix the fixing bolt 703.

[0029] Reference Figure 3 , a groove 12 is provided on the front surface of the rod barrel 601, and the crank 607 is arranged inside the groove 12. By placing the crank 607 at the groove 12 of the rod barrel 601, the crank 607 can be prevented from protruding from the surface of the rod barrel 601 and is not easily accidentally touched; in the actual product, we added a plastic cover at the groove 12. This cover can be removed during adjustment and covered after adjustment to hide it.

[0030] Reference Figure 4 , limiting grooves 13 are symmetrically provided on both the front and rear sides of the rod body 602. One end of the rod body 602 is slidably connected to the inside of the rod barrel 601 through the limiting grooves 13. By providing the limiting grooves 13 on the rod body 602 and adding limiting blocks at the mouth of the rod barrel 601, when the two slide relative to each other telescopically, the rod body 602 can be limited to prevent excessive adjustment and disengagement.

[0031] Reference Figure 3 , reflective stickers 8 are provided on both the front and rear sides of the rod barrel 601 and the rod body 602. A screw sleeve 14 is fixedly installed inside the left end of the rod body 602, and one end of the screw 606 is threadedly connected to the inside of the screw sleeve 14. By using the reflective stickers 8 on the rod barrel 601 and the rod body 602, the safety during night use can be increased through reflection.

[0032] Reference Figure 1 , a fixed seat 1 is fixedly connected to the lower end of the turnstile 3. A fixing hole 2 is provided inside the fixed seat 1. Heat dissipation holes 4 are symmetrically provided on both the left and right sides of the turnstile 3. By using the fixed seat 1 with the fixing hole 2 at the lower end of the turnstile 3, the turnstile 3 can be conveniently installed, and the heat dissipation holes 4 on the turnstile 3 can facilitate the heat dissipation of the internal electromechanical control equipment of the turnstile 3.

[0033] Principle of use and advantages: During use, when assembling the lifting arm 5 and the adjusting lever 6 on-site, only need to insert the left end of the adjusting lever 6 into the connecting groove 701 of the adjusting arm through the connecting block 702, then insert the locking nut 704 into the front surface of the lifting arm 5, and then insert the fixing bolt 703 from the back surface of the lifting arm 5. Rotate the fixing bolt 703 in cooperation with the locking nut 704. When the turnstile 3 is transported, the adjusting lever 6 can be removed and stored separately;

[0034] When adjustment according to the lane width is required, only need to turn the crank 607, so that the crank 607 drives the rotating rod 608 to rotate in the installation cavity 603. The rotation of the rotating rod 608 makes the first bevel gear 604 on the outside mesh and drive the second bevel gear 605, so that the screw rod 606 connected to the second bevel gear 605 can rotate in the rod cylinder 601. The rotation of the screw rod 606 also enables the rod body 602 threadedly connected on the outside to telescopically slide at the right end of the rod cylinder 601, and thus it can be adjusted and used according to the width of the lane.

Claims

1. An unattended lane lifting gate, characterized in that, Including a turnstile, a lifting arm is provided at the upper end of the turnstile, and an adjusting stop bar is fixedly installed at the right end of the lifting arm through a connecting mechanism; The connecting mechanism includes a connecting groove and a connecting block. The connecting block is fixedly connected to the left end of the adjusting stop bar. The connecting groove is opened at the right end of the lifting arm. The connecting block is inserted into the inner side of the connecting groove. A fixing bolt is inserted into the back surface of the lifting arm. One end of the fixing bolt movably penetrates through the connecting groove and the connecting block and is threadedly connected with a locking nut; The adjusting stop bar includes a rod barrel and a rod body. The rod barrel is fixedly connected to the end of the connecting block away from the lifting arm. The left end of the rod body is slidably connected to the inner side of the rod barrel. A screw rod is rotatably connected to the inner side of the rod barrel. One end of the screw rod and the left end of the rod body are threadedly connected. An installation cavity is opened in the inner side of the rod barrel. A rotating rod is rotatably connected to the inner side of the installation cavity. One end of the rotating rod penetrates through one side of the cavity wall of the installation cavity and is fixedly installed with a crank. A first bevel gear is fixedly installed on the outer side of the rotating rod. One end of the screw rod extending into the inner side of the installation cavity is fixedly installed with a second bevel gear. The first bevel gear and the second bevel gear are meshed; 2. The unattended lane lifting gate according to claim 1, characterized in that: First through holes are symmetrically opened on the inner wall of the connecting groove. Second through holes are opened on the inner side of the connecting block. One end of each fixing bolt movably penetrates through the first through holes and the second through holes.

3. The unattended lane lifting gate according to claim 1, characterized in that: A positioning groove is opened on the outer side of the lifting arm. The locking nut is inserted into the inner side of the positioning groove.

4. The unattended lane lifting gate according to claim 1, characterized in that: A groove is opened on the front surface of the rod barrel. The crank is arranged inside the groove.

5. The unattended lane lifting gate according to claim 1, characterized in that: Limiting grooves are symmetrically opened on both the front and back sides of the rod body. One end of the rod body is slidably connected to the inner side of the rod barrel through the limiting grooves.

6. The unattended lane lifting gate according to claim 1, characterized in that: Reflective stickers are provided on both the front and back sides of the rod barrel and the rod body. A screw sleeve is fixedly installed on the inner side of the left end of the rod body. One end of the screw rod is threadedly connected to the inner side of the screw sleeve.

7. The unattended lane lifting gate according to claim 1, wherein: A fixing seat is fixedly connected to the lower end of the turnstile. A fixing hole is opened in the inner side of the fixing seat. Heat dissipation holes are symmetrically provided on both the left and right sides of the turnstile.

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