Driving device of groove gate and groove gate

Abstract

The invention discloses a driving device of a groove gate and the groove gate, relates to the technical field of water conservancy gates, and aims to solve the problems that in the prior art, a fixed mounting mode of the driving device of the groove gate is easy to cause water inflow and parts are difficult to replace. The driving device of the groove gate comprises a control unit, a supporting assembly, a speed reduction assembly and a transmission connecting assembly, the supporting assembly is connected with a frame of the groove gate, the supporting assembly is connected with the speed reduction assembly, and the control unit penetrates through the supporting assembly to be connected with the speed reduction assembly. The speed reduction assembly is connected with the transmission connection assembly, and the transmission connection assembly is connected with a gate of the groove gate. The installation mode of the control unit can be adjusted, the risk that water enters the motor to be damaged due to the high water level is reduced, and parts of the driving device can be replaced conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of hydraulic gates, and in particular to a driving device of a slot gate and the slot gate. Background Art

[0002] A sluice gate is a hydraulic structure used to control water flow, usually used in water conservancy projects such as irrigation, drainage, and flood control. It controls the flow and water level of water by adjusting the opening and closing of the gate, and is widely used in water conservancy facilities such as reservoirs, channels, and rivers.

[0003] The slot gate is mainly composed of gates, frames and drive devices, among which the drive device is used to control the opening and closing of the gate. Common drive modes include hydraulic drive, cable drive, screw drive, etc. In order to ensure the safety and reliability of the slot gate in actual use, the drive devices of most slot gates can control the gate through two operation modes: electric and manual.

[0004] In the prior art, the drive device is manually operated by adding a flange sleeve to the tail shaft of the reducer. This method limits the installation method of the drive device, so that the motor and the reducer can only be placed horizontally, resulting in the risk of water entering the motor when the water level is high. In addition, when the components of the drive device are damaged, the entire trough gate needs to be hoisted and disassembled, which requires a large amount of engineering work. Summary of the invention

[0005] In view of the above analysis, the present invention aims to provide a driving device of a slot gate and a slot gate, so as to solve the problem in the prior art that the installation method of the driving device of the slot gate is fixed, which is easy to cause water ingress and difficult to replace components.

[0006] The purpose of the present invention is mainly achieved through the following technical solutions:

[0007] On the one hand, the present invention provides a driving device for a slot gate, including a control unit, a support assembly, a deceleration assembly and a transmission connection assembly, wherein the support assembly is connected to the frame of the slot gate, the support assembly is connected to the deceleration assembly, the control unit is connected to the deceleration assembly through the support assembly, the deceleration assembly is connected to the transmission connection assembly, and the transmission connection assembly is connected to the gate.

[0008] Furthermore, the support assembly includes a crossbeam and side panels, the side panels are arranged on both sides of the crossbeam, and the side panels are connected to the frame.

[0009] Furthermore, the control unit and the deceleration assembly are connected to the crossbeam, and the deceleration assembly is connected to the side plate through the transmission connection assembly.

[0010] Furthermore, the control unit includes a motor assembly, the motor assembly includes a motor and a motor connecting plate, and the motor is connected to the crossbeam via the motor connecting plate.

[0011] Furthermore, the control unit also includes a linkage shaft, one end of which is connected to the motor, and the other end of which passes through the motor connecting plate and the crossbeam and is connected to the deceleration assembly.

[0012] Furthermore, the control unit also includes a protective shell, the motor assembly is arranged in the protective shell, and the protective shell is connected to the crossbeam.

[0013] Furthermore, the deceleration assembly includes a reducer and a deceleration connecting plate, and the deceleration connecting plate fixes the reducer on the crossbeam.

[0014] Furthermore, the reduction assembly also includes a rotating shaft, which is connected to the reducer, and the rotating shaft passes through the transmission connection assembly and is connected to the side plate.

[0015] Furthermore, the transmission connection assembly includes a protective shell, and the protective shell is connected to the crossbeam.

[0016] Furthermore, the control unit also includes a gear box, a fixing plate is arranged on the crossbeam, the gear box is connected to the fixing plate and fixed in the crossbeam through the fixing plate, and the linkage shaft passes through the gear box and is connected to the reduction assembly.

[0017] Furthermore, the gear box includes a cover plate, a wear-resistant sheet, a box body and a gear set, the cover plate is connected to the box body to form a cavity structure, the gear set is arranged in the cavity structure formed by the connection of the cover plate and the box body, and the wear-resistant sheet is arranged at both ends of the gear set.

[0018] Furthermore, the control unit also includes a manual crank, the gear group includes a manual gear, a connecting gear and a transmission gear, the connecting gear is arranged between the manual gear and the transmission gear and is connected to the manual gear and the transmission gear, the linkage shaft is connected to the transmission gear, and the manual crank is connected to the manual gear.

[0019] Furthermore, a transmission connection assembly is arranged at one or both ends of the rotating shaft, and the transmission connection assembly includes a steel cable and a hub shaft. Fixed heads are arranged at both ends of the steel cable, one end of the fixed head is crimped with the steel cable, and the other end is connected to the gate. Multiple protrusions are arranged at the position where the fixed head is crimped with the steel cable.

[0020] Furthermore, it also includes a disassembly component for disassembling the linkage shaft; the disassembly component includes a shaft pulling bolt, a sliding rod, an impact block and an impact end, the impact block is sleeved with the sliding rod and can slide along the sliding rod, one end of the sliding rod is connected to the impact end, and the other end of the sliding rod is provided with a shaft pulling bolt, which can be connected to the linkage shaft.

[0021] Furthermore, the deceleration assembly also includes a movable plate, which is detachably connected to the side plate, and a shaft sleeve is arranged on the movable plate, and the movable plate is connected to the rotating shaft through the shaft sleeve.

[0022] On the other hand, the present invention further provides a slot gate, comprising a driving device, a gate and a frame of the above-mentioned slot gate.

[0023] Furthermore, two water level observation cavities are arranged in the frame, and the water level observation cavities are arranged on both sides of the gate respectively; a water blocking strip is arranged between the frame and the gate, and the water blocking strip is arranged as a "double peak" structure, and a water inlet hole connected to the water level observation cavity is arranged on the water blocking strip.

[0024] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0025] (1) The driving device of the slot gate provided by the present invention can adjust the installation mode of the control unit by setting a gear box, so that the motor assembly can be installed in a direction perpendicular to the crossbeam, thereby increasing the installation height of the motor, making the installation height of the motor higher than the gate, and reducing the risk of water intrusion and damage to the motor due to high water level; by setting a gear box, it is also convenient to manually control the opening and closing of the gate, and by turning the manual crank, the manual gear can be driven to rotate, thereby driving the reduction assembly to rotate, and then driving the gate to move through the transmission connection assembly. By setting a connecting gear, the length of the gear box can be extended to avoid interference with the movement of the manual crank.

[0026] (2) The driving device of the slot gate provided by the present invention can disassemble the linkage shaft by setting a disassembly assembly, so that the driving device of the slot gate can be repaired and replaced. When the linkage shaft needs to be removed, the shaft pulling bolt is connected to the linkage shaft, and the impact block is slid so that the impact block continuously hits the impact end, and the impact force generated by the impact is used to separate the linkage shaft from the reducer and the gear box, so that the linkage shaft is removed, which is simple to operate and convenient to use. The movable plate and the side plate of the reduction assembly are detachably connected, which facilitates the replacement and maintenance of the reduction assembly. After the linkage shaft is removed, the disassembly bolt releases the fixing of the positioning block to the movable plate, and the movable plate is removed from the insertion slot, so that the reduction assembly and the transmission connection assembly are removed. Compared with the prior art that can only replace the slot gate as a whole, the present invention can disassemble the motor assembly, the reduction assembly and the transmission connection assembly from the slot gate by setting a movable plate and a disassembly assembly, which facilitates the repair and replacement of parts, saves engineering workload, can reduce the operation and maintenance costs of the slot gate, is simple to operate, and improves the maintainability of the slot gate.

[0027] (3) The trough gate provided by the present invention can perform bidirectional water blocking by setting a water blocking strip, increase the water blocking area, improve the water blocking effect, and prevent the water flow on both sides of the trough gate from exchanging through the gap between the frame and the gate; the accuracy of water level observation can be improved by setting a water level observation chamber; the driving device of the trough gate can facilitate the replacement of parts, and when the motor component fails, the gate can be driven to open and close by turning the manual crank, thereby maintaining the normal operation of the trough gate and improving the stability of operation.

[0028] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the subsequent description, and some advantages can become obvious from the description, or can be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the contents particularly pointed out in the embodiments of the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are only for the purpose of illustrating the particular invention and are not to be considered as limiting the invention. The same reference symbols denote the same components throughout the accompanying drawings.

[0030] Figure 1 It is a schematic diagram of the overall structure of the driving device of the slot gate according to the embodiment 1 of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of a control unit according to Embodiment 1 of the present invention;

[0032] Figure 3 It is a schematic structural diagram of a gear box according to Embodiment 1 of the present invention;

[0033] Figure 4 It is a schematic structural diagram of a deceleration assembly according to Embodiment 1 of the present invention;

[0034] Figure 5 It is a structural schematic diagram of a transmission connection assembly according to Embodiment 1 of the present invention;

[0035] Figure 6 It is a schematic diagram of the overall structure of the driving device of the slot gate according to the second embodiment of the present invention;

[0036] Figure 7 It is a structural schematic diagram of a movable plate and an insertion slot of Embodiment 2 of the present invention;

[0037] Figure 8 It is a structural schematic diagram of a disassembly assembly of Embodiment 2 of the present invention;

[0038] Fig. 9It is a schematic diagram of the overall structure of the slot gate of Example 3 of the present invention;

[0039] Fig.10 It is a schematic cross-sectional view of the water blocking strip according to Example 3 of the present invention.

[0040] Fig.11 This is a schematic diagram of the structure of the water inlet of Example 3 of the present invention.

[0041] Reference numerals:

[0042] 11-motor assembly; 111-motor; 112-motor connecting plate; 113-linkage shaft; 12-protective housing; 13-manual crank; 14-gear box; 141-cover plate; 142-wear-resistant sheet; 143-box body; 144-gear set; 1441-manual gear; 1442-connecting gear; 1443-transmission gear; 15-disassembly assembly; 151-axle bolt; 152-fixing end cover; 153-fixing screw; 154-sliding rod; 155 - impact block; 156- impact end; 2- support assembly; 21- crossbeam; 22- side plate; 221- insertion slot; 2211- connecting strip; 222- positioning block; 3- deceleration assembly; 31- deceleration housing; 32- rotating shaft; 33- reducer; 34- deceleration connecting plate; 35- movable plate; 351- bushing; 352- groove; 4- transmission connection assembly; 42- steel cable; 43- hub shaft; 5- gate; 6- frame; 61- water blocking strip; 611- water inlet hole. DETAILED DESCRIPTION

[0043] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used to explain the principles of the present invention together with the present invention.

[0044] Example 1

[0045] This embodiment provides a driving device for a slot gate, such as Figure 1-2 As shown, it includes a control unit, a support component 2, a deceleration component 3 and a transmission connection component 4. The support component 2 is connected to the frame 6 of the slot gate, the support component 2 is connected to the deceleration component 3, the control unit 1 passes through the support component 2 and is connected to the deceleration component 3, the deceleration component 3 is connected to the transmission connection component 4, and the transmission connection component 4 is connected to the gate 5. The control unit can drive the transmission connection component 4 to move through the deceleration component 3, thereby controlling the opening and closing of the gate 5.

[0046] The support assembly 2 includes a cross beam 21 and side panels 22 . The side panels 22 are arranged on both sides of the cross beam 21 . The side panels 22 are connected to the frame 6 . The control unit 1 and the deceleration assembly 3 are connected to the cross beam 21 . The deceleration assembly 3 is connected to the side panels 22 through the transmission connection assembly 4 .

[0047] like Figure 2 As shown, the control unit includes a motor assembly 11, and the motor assembly 11 includes a motor 111, a motor connecting plate 112 and a linkage shaft 113. The motor 111 is detachably connected to the crossbeam 21 through the motor connecting plate 112. One end of the linkage shaft 113 is connected to the output shaft of the motor 111, and the other end passes through the motor connecting plate 112 and the crossbeam 21 to be connected to the reduction assembly 3. The linkage shaft 113 is driven to rotate by the motor 111, thereby driving the reduction assembly 3 to rotate, and then driving the gate 5 to move through the transmission connection assembly 4.

[0048] Exemplarily, the motor 111 is a DC motor.

[0049] Furthermore, if Figures 2-3 As shown, the control unit also includes a gear box 14, a fixing plate 211 is arranged on the cross beam 21, the gear box 14 is detachably connected to the fixing plate 211 and is fixed in the cross beam 21 through the fixing plate 211, and the linkage shaft 113 passes through the gear box 14 and is connected to the reduction assembly 3.

[0050] like Figure 3 As shown, the gear box 14 includes a cover plate 141, a wear-resistant sheet 142, a box body 143 and a gear set 144. The cover plate 141 and the box body 143 are connected to form a cavity structure. The gear set 144 is arranged in the cavity structure formed by the connection of the cover plate 141 and the box body 143. The wear-resistant sheet 142 is arranged at both ends of the gear set 144 to reduce the friction force when the gear set 144 rotates.

[0051] The gear set 144 includes a manual gear 1441, a connecting gear 1442 and a transmission gear 1443. The connecting gear 1442 is arranged between the manual gear 1441 and the transmission gear 1443 and is meshed and connected with the manual gear 1441 and the transmission gear 1443, and is used to transmit the rotation of the manual gear 1441 to the transmission gear 1443. The linkage shaft 113 is fixedly connected to the transmission gear 1443.

[0052] Furthermore, the control unit also includes a manual crank 13, which passes through the cross beam 21 and is connected to the manual gear 1441. By rotating the manual crank 13, the manual gear 1441 can be driven to rotate, and then the transmission gear 1443 is driven to connect through the connecting gear 1442, so that the linkage shaft 113 rotates with the transmission gear 1443, thereby driving the reduction assembly 3 to rotate.

[0053] Exemplarily, a through hole is provided on the crossbeam 21 , and a slot is provided on the manual gear 1441 . The shapes of the through hole and the slot match the shapes of the manual crank 13 . The manual crank 13 passes through the through hole and enters the slot to be engaged with the manual gear 1441 .

[0054] It is understandable that the connecting gears 1442 can be set to multiple groups according to the distance between the manual gear 1441 and the transmission gear 1443. By setting the connecting gears 1442, the length of the gear box 14 can be extended to avoid interference with the movement of the manual crank 13.

[0055] Preferably, Figure 1 The control unit also includes a protective housing 12, and the motor assembly 11 is arranged in the protective housing 12. The protective housing 12 is detachably connected to the crossbeam 21, such as by bolts, for protecting the motor assembly 11; when the manual crank 13 is needed to drive the reduction assembly 3 to rotate, the protective housing 12 is separated from the support assembly 2, and the manual crank 13 is passed through the through hole to connect with the manual gear 1441, and the reduction assembly 3 is driven to rotate by rotating the manual crank 13, thereby driving the gate 5 to move.

[0056] like Figure 4 As shown, the reduction assembly 3 includes a rotating shaft 32, a reducer 33 and a reduction connecting plate 34, and the reducer connecting plate 34 fixes the reducer 33 on the crossbeam 21. The output end of the reducer 33 is connected to the rotating shaft 32, and the rotating shaft 32 passes through the transmission connection assembly 4 and is connected to the side plate 22 through the bearing seat; the input end of the reducer 33 is connected to the linkage shaft 113, and the linkage shaft 113 drives the linkage shaft 113 to rotate through the reducer 33, thereby driving the transmission connection assembly 4 to move through the rotating shaft 32. The linkage shaft 113 drives the linkage shaft 113 to rotate through the reducer 33, which is a prior art and will not be repeated here.

[0057] Preferably, Figure 1 As shown, the reduction assembly 3 further includes a reduction housing 31 for protecting a reducer 33. The reducer 33 is disposed in the reduction housing 31, and the rotating shaft 32 passes through the reduction housing 31 and is connected to the transmission connection assembly 4.

[0058] like Figure 5 As shown, the transmission connection assembly 4 is arranged at one end or both ends of the rotating shaft 32, and the transmission connection assembly 4 includes a steel cable 42 and a hub shaft 43. One end of the steel cable 42 is wound around the hub shaft 43 and connected to the hub shaft 43, and the other end is connected to the gate 5. The hub shaft 43 is fixedly connected to the rotating shaft 32, and the hub shaft 43 can rotate with the rotating shaft 32. Rotating the hub shaft 43 can control the retraction and extension of the steel cable 42, thereby pulling the gate 5 to rotate through the steel cable 42 to control the opening and closing of the gate 5.

[0059] Preferably, the transmission connection assembly 4 is arranged at both ends of the rotating shaft 32, so that the movement of the gate 5 is more stable.

[0060] Preferably, fixed heads are provided at both ends of the steel cable 42, one end of the fixed head is crimped with the steel cable 42, and the other end is provided with a thread, which is used to insert the fixed head into the connection position of the gate 5 and fix it through a fastening nut, thereby increasing the tightness of the connection between the steel cable 42 and the gate 5. A plurality of protrusions are provided at the portion where the fixed head is crimped with the steel cable 42, and when crimping, the protrusions are embedded in the steel cable 42, thereby increasing the stability of the crimping between the fixed head and the steel cable 42.

[0061] Preferably, the fixing head is configured as a regular hexagon, which can reduce stress concentration and withstand a larger load.

[0062] Preferably, Figure 1 As shown, the transmission connection assembly 4 also includes a protective shell 41 , which is connected to the crossbeam 21 , a hub shaft 43 is disposed in the protective shell 41 , and a steel cable 42 passes through the protective shell 41 and is connected to the gate 5 .

[0063] By setting the gear box 14, the installation mode of the control unit 1 can be adjusted, so that the motor assembly 11 can be installed in a direction perpendicular to the crossbeam 21, thereby increasing the installation height of the motor 111, making the installation height of the motor 111 higher than the gate 5, and reducing the risk of water intrusion and damage to the motor 111 due to high water level; by setting the gear box 14, it is also convenient to manually control the opening and closing of the gate 5, and by turning the manual crank 13, the manual gear 1441 can be driven to rotate, thereby driving the reduction assembly 3 to rotate, and then driving the gate 5 to move through the transmission connection assembly 4.

[0064] Example 2

[0065] This embodiment provides a driving device for a slot gate, such as Figure 6 As shown, the difference from Example 1 is that the reduction assembly 3 also includes a movable plate 35, which is detachably connected to the side plate 22, and a shaft sleeve 351 is provided on the movable plate 35. The movable plate 35 is connected to the rotating shaft 32 through the shaft sleeve 351, so that the rotating shaft 32 is detachably connected to the side plate 22 through the movable plate 35, which is convenient for replacing and repairing the reduction assembly 3.

[0066] Furthermore, if Figure 7 As shown, an insertion slot 221 and a positioning block 222 are provided on the side plate 22 , and the movable plate 35 can be inserted into the insertion slot 221 and fixed by the positioning block 222 .

[0067] Exemplarily, a plurality of first threaded holes are provided on the positioning block 222 , and a plurality of second threaded holes are provided on the movable plate 35 . The positions and shapes of the first threaded holes correspond to those of the second threaded holes. The first threaded holes are connected to the second threaded holes by bolts, thereby fixing the movable plate 35 in the insertion slot 221 .

[0068] Preferably, a connecting strip 2211 is provided in the insertion groove 221 , and a groove 352 is provided on the movable plate 35 . The connecting strip 2211 can be inserted into the groove 352 , so that the movable plate 35 moves along the connecting strip 2211 , thereby increasing the stability of the connection between the movable plate 35 and the side plate 22 .

[0069] The slot gate includes a disassembly assembly 15, through which the linkage shaft 113 can be disassembled. Figure 8 As shown, the disassembly assembly 15 includes a shaft pulling bolt 151, a fixed end cover 152, a fixing screw 153, a sliding rod 154, an impact block 155 and an impact end 156. The impact block 155 is sleeved with the sliding rod 154 and can slide along the sliding rod 154. One end of the sliding rod 154 is connected to the impact end 156, and the other end of the sliding rod 154 is connected to the fixed end cover 152 through the fixing screw 153. The shaft pulling bolt 151 is arranged on the fixed end cover 152, and a thread matching the shaft pulling bolt 151 is arranged on the linkage shaft 113. The shaft pulling bolt 151 can be threadedly connected with the linkage shaft 113.

[0070] When it is necessary to disassemble the driving device of the slot gate, the connection between the steel cable 42 and the gate 5 is released, the motor 111 is removed from the crossbeam 21 by removing the motor connecting plate 112, the shaft pulling bolt 151 is connected to the linkage shaft 113, and the impact block 155 is slid so that the impact block 155 continuously hits the impact end 156, and the impact force generated by the impact is used to separate the linkage shaft 113 from the reducer 33 and the gear box 14, thereby removing the linkage shaft 113; the fixing of the positioning block 222 to the movable plate 35 is released by removing the bolts, and the movable plate 35 is removed from the insertion slot 221, thereby removing the reduction assembly 3 and the transmission connection assembly 4.

[0071] Compared with the prior art that can only replace the entire slot gate, the present invention can disassemble the motor assembly 11, the reduction assembly 3 and the transmission connection assembly 4 from the slot gate by setting a movable plate 35 and a disassembly assembly 15, which is convenient for repair and replacement of parts, saves engineering workload, can reduce the operation and maintenance costs of the slot gate, is easy to operate, and improves the maintainability of the slot gate.

[0072] Example 3

[0073] This embodiment provides a slot gate, such as Fig. 9 As shown, it includes the driving device, gate 5 and frame 6 of the slot gate described in Example 1 or Example 2, the supporting assembly 2 is connected to the frame 6, and the transmission connection assembly 4 is connected to the gate 5.

[0074] Furthermore, if Fig.10 As shown, a water blocking strip 61 is provided between the frame 6 and the gate 5 to prevent water flows on both sides of the slot gate from being exchanged through the gap between the frame 6 and the gate 5 .

[0075] Preferably, the water-blocking strip 61 is configured as a "double-peak" structure, which can perform bidirectional water blocking and increase the water-blocking area, thereby improving the water-blocking effect.

[0076] Preferably, two water level observation chambers are provided in the frame 6, and the water level observation chambers are respectively provided on both sides of the gate 5. Fig.11 As shown, a plurality of water inlet holes 611 connected to the water level observation cavity are provided on the water blocking strip 61, and the water level in the water level observation cavity is kept consistent with the water level of the external water flow through the water inlet holes 611; a water level gauge is placed in the water level observation cavity to observe the upstream and downstream water levels at the slot gate. By providing the water level observation cavity, the influence of water flow disturbance on the water level measurement accuracy can be reduced, and the accuracy of water level observation can be improved.

[0077] The trough gate of the present invention can perform bidirectional water blocking by providing a water blocking strip 61, increase the water blocking area, improve the water blocking effect, and prevent the water flow on both sides of the trough gate from being exchanged through the gap between the frame 6 and the gate 5; the accuracy of water level observation can be improved by providing a water level observation chamber; the driving device of the trough gate can facilitate the replacement of parts, and can drive the gate 5 to open and close by turning the manual crank when the motor assembly 11 fails, thereby maintaining the normal operation of the trough gate and improving the stability of operation.

[0078] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

Claims

1. A driving device for a slot gate, characterized in that: The invention comprises a control unit (1), a support assembly (2), a deceleration assembly (3) and a transmission connection assembly (4), wherein the support assembly (2) is connected to a frame (6) of a slot gate, the support assembly (2) is connected to the deceleration assembly (3), the control unit (1) passes through the support assembly (2) and is connected to the deceleration assembly (3), the deceleration assembly (3) is connected to the transmission connection assembly (4), and the transmission connection assembly (4) is connected to a gate (5) of the slot gate.

2. The driving device of the slot gate according to claim 1, characterized in that: The support assembly (2) comprises a crossbeam (21) and side panels (22), wherein the side panels (22) are arranged on both sides of the crossbeam (21), and the side panels (22) are connected to the frame (6).

3. The driving device of the slot gate according to claim 2, characterized in that: The control unit (1) and the deceleration assembly (3) are connected to the crossbeam (21), and the deceleration assembly (3) is connected to the side plate (22) through the transmission connection assembly (4).

4. The driving device of the slot gate according to claim 3, characterized in that: The control unit (1) comprises a motor assembly (11), wherein the motor assembly (11) comprises a motor (111) and a motor connecting plate (112), and the motor (111) is connected to the crossbeam (21) via the motor connecting plate (112).

5. The driving device of the slot gate according to claim 4, characterized in that: The control unit (1) further comprises a linkage shaft (113), one end of which is connected to the motor (111), and the other end of which passes through the motor connecting plate (112) and the crossbeam (21) to be connected to the deceleration assembly (3).

6. The driving device of the slot gate according to claim 4, characterized in that: The control unit (1) further comprises a protective housing (12), the motor assembly (11) being arranged in the protective housing (12), and the protective housing (12) being connected to the crossbeam (21).

7. The driving device of the slot gate according to claim 3, characterized in that: The deceleration assembly (3) comprises a decelerator (33) and a deceleration connecting plate (34); the deceleration connecting plate (34) fixes the decelerator (33) on the crossbeam (21).

8. The driving device of the slot gate according to claim 7, characterized in that: The reduction assembly (3) further comprises a rotating shaft (32), wherein the rotating shaft (32) is connected to the reducer (33), and the rotating shaft (32) passes through the transmission connection assembly (4) and is connected to the side plate (22).

9. The driving device of the slot gate according to claim 8, characterized in that: The transmission connection assembly (4) comprises a protective shell (41), and the protective shell (41) is connected to the crossbeam (21).

10. A slot gate, characterized in that: The invention comprises a driving device, a gate and a frame of the slot gate as described in any one of claims 1 to 9.

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