Barrier gate with propaganda assembly for construction site

Abstract

The invention discloses a barrier gate with a propaganda assembly for a construction site, which is characterized in that a clamping seat is slidably connected in a placing frame, an ejection head is inserted in the clamping seat, the input end of the ejection head is connected with a knob, a billboard is mounted between the clamping seat and the placing frame, and a magnet is arranged on the billboard and adsorbed on the clamping seat; when the billboard is installed, the billboard is placed in the inner groove of the placing frame, after the billboard moves into the inner groove, the magnet on the billboard can be attracted to the clamping base, so that the billboard is preliminarily fixed, the rotary knob can be rotated after the billboard is placed, the rotary knob can move along the placing frame, and the billboard is clamped and fixed by the clamping base; the billboard can be stably installed, the placing frame can be installed on the fixing frame after the billboard is installed, the fixing frame conducts lifting movement through the steel wire rope, the billboard can be driven to ascend and descend in the lifting movement process, and therefore the billboard cannot be in a folded state, and it is guaranteed that the billboard can be completely observed.

Description

Technical Field

[0001] The present application relates to the technical field of barrier gate equipment, and in particular to a barrier gate with a publicity component for use at a construction site. Background Art

[0002] Construction sites are now fenced off for construction, with entrances and exits reserved for construction equipment and personnel to enter the site for construction. Entrances and exits are usually equipped with gate equipment to facilitate the entry and exit of personnel or equipment.

[0003] Existing construction site barrier equipment includes two types: lifting bar type and access control type. The access control type only allows personnel to pass, while the lifting bar type allows both personnel and vehicles to pass. Because existing construction sites often have propaganda slogans or safety production warnings on their fences, if this kind of propaganda can be combined with the barrier to give clear prompts when entering, the propaganda effect will be better and will not affect the use of the barrier as a whole. Based on this, the present invention proposes a barrier with a propaganda component for use at a construction site. Summary of the invention

[0004] One of the purposes of the present application is to provide a barrier gate with a promotional component for use at a construction site.

[0005] In order to achieve the above objectives, the technical solution adopted in the present application is: an adsorption-type promotional component, including a promotional board, on which an adsorption magnet is provided, and the magnet is adsorbed on a clamping seat.

[0006] Another object of the present application is to provide a gate with a publicity component for use at a construction site, comprising a control box installed on the road surface, a first servo motor, a second servo motor and the publicity board as claimed in claim 1, wherein a first guide seat and a second guide seat are installed inside the control box, and a steel wire rope is sleeved on the outer ring of the first guide seat and the second guide seat, and the steel wire rope is overlapped on the pulley, and a movable seat is arranged on the steel wire rope, and a fixed frame is arranged on the movable seat, and a placement frame is installed between the fixed frames on both sides, and a clamping seat is slidably connected to the placement frame, and a head is inserted into the clamping seat, and the input end of the head is connected to a knob, and the clamping seat and A billboard is installed between the placement racks, a lubrication seat is arranged between the first guide seat and the second guide seat, the steel wire rope passes through and connects the lubrication seat, an inner cavity is opened inside the lubrication seat, an oil port is arranged inside the inner cavity, a rotating drum is rotatably connected to the outside of the oil port, the rotating drum is overlapped on the steel wire rope, an outer rod is arranged on one end of the rotating drum, a clapper is arranged on the outer rod, an air bag is arranged in the rotation direction of the clapper, an air pipe is arranged on the air bag, the air pipe is connected to a side pipe, the side pipe is communicated with the inner cavity, a storage tank is arranged at the output end of the side pipe, an oil tank is arranged at the input end of the oil port, and a switch is arranged at the connection between the oil port and the oil tank.

[0007] Preferably, a groove is opened on the road surface, and the groove is opened along the length of the placement rack. The placement rack is slidably connected in the groove. A side groove is arranged in the control box corresponding to the groove. The first guide seat and the second guide seat are installed in the side groove. The first guide seat and the second guide seat are arranged in a cross.

[0008] Preferably, the first guide seat is perpendicular to the road surface, the second guide seat is parallel to the road surface, the ends of the first guide seat and the second guide seat facing away from each other are both provided with tension wheels, the ends of the first guide seat and the second guide seat facing each other are both provided with the same pulleys, and the pulleys are respectively provided on the first servo motor and the second servo motor.

[0009] Preferably, the first servo motor and the second servo motor are respectively arranged on the outside of the control box, the pulleys at the output ends of the first servo motor and the second servo motor are respectively arranged at the central axis positions of the first guide seat and the second guide seat, and the first limit wheel and the second limit wheel are respectively arranged on both sides of the first guide seat and the second guide seat.

[0010] Preferably, the first limiting wheel and the second limiting wheel are respectively located on both sides of the pulley, a steel wire rope is inserted between the first limiting wheel and the pulley, and a steel wire rope is inserted between the second limiting wheel and the pulley. A sliding groove is provided on the first guide seat, and a fixed frame is slidably connected in the sliding groove.

[0011] Preferably, the fixing frame is arranged on the movable seat, the movable seat and the fixing frame are arranged in an L-shape as a whole, and an outer groove is provided on the first guide seat corresponding to the movable seat.

[0012] Preferably, the movable seat is slidably connected in the outer groove, one end of the movable seat is located outside the first guide seat, and a guide plate is provided outside the first guide seat.

[0013] Preferably, the guide plate is installed in a side groove of the control box, the guide plate and the first guide seat are parallel to each other, and the guide plate is slidably connected to the corresponding moving seat.

[0014] Preferably, a knob is threadedly connected to one end of the placement rack, a swivel is provided on the knob, the swivel is rotatably connected to the knob, a cross bar is provided on the swivel, the cross bar is L-shaped, and a linkage rod is provided on the cross bar.

[0015] Preferably, the linkage rod is provided with a top head, the placement frame is provided with an inner groove, the inner groove is slidably connected with a clamp seat, the linkage rod is inserted into the clamp seat, the clamp seat is provided with a convex plate, and the convex plate is provided with a reset spring.

[0016] Compared with the prior art, the beneficial effects of this application are:

[0017] The scheme is to set a control box on both sides of the road surface, the control box is slidably connected to the fixed frame, the fixed frame is provided with a placement frame, the placement frame is horizontally arranged on the road surface, and the placement frame can realize the restriction of personnel or vehicles, the placement frame is provided with an inner groove, the inner groove is provided with a clamping seat, the clamping seat is slidably connected to the inner groove, and the propaganda board can be placed in the inner groove in the output direction of the clamping seat, and a magnet is installed on the propaganda board, and the magnet can be adsorbed on the clamping seat, and the propaganda board does not need to be fixed by pasting or bolts when installed, so that the direct adsorption of the propaganda board is more convenient for the updating and disassembly of the propaganda board, thereby making the installation and disassembly of the propaganda board more convenient, and the clamping seat is slidably connected to the linkage rod inside, and the input end of the linkage rod is connected to the swivel, and the swivel is rotatably connected to the knob, when the knob is rotated, the linkage rod will not rotate with the knob, and when the knob moves on the placement frame, it can push the linkage rod as a whole, and when the linkage rod moves, it can drive the top to push the clamping seat, and the clamping seat can clamp and fix the propaganda board, thereby ensuring the stable installation of the propaganda board and preventing it from falling off during use, so that the propaganda board can be stably displayed.

[0018] The scheme is to arrange a control box on both sides of the road surface, wherein a side groove is arranged in the control box, a first guide seat and a second guide seat are arranged in the side groove, pulleys are arranged on the first guide seat and the second guide seat, and the pulleys are respectively arranged on the first servo motor and the second servo motor, and a steel wire rope is sleeved on the outer sides of the first guide seat and the second guide seat, and the steel wire rope is located between the pulley and the first limiting wheel and the second limiting wheel, so that the steel wire rope is tightened, and the steel wire rope can be driven by the pulley to move, and a moving seat is arranged on the steel wire rope, and a fixed frame is arranged on the moving seat, and the fixed frame is located in the sliding groove of the first guide seat, and the moving seat is located in the outer groove of the first guide seat. When the steel wire rope moves, it will drive the moving seat and the fixed frame to move, and the fixed frame can drive the placement frame to move, so that the placement frame can be moved into the slot and then moved out of the slot, thereby ensuring the gate function of the placement frame, and the movement of the moving seat can ensure that the moving position of the placement frame remains unchanged, and the fixed frame can be vertically moved into the slot, and then vertically moved out of the slot, thereby ensuring the complete display of the billboard, thereby ensuring that personnel can watch the complete publicity at any time.

[0019] In this solution, a lubrication seat is installed between the first guide seat and the second guide seat, and a steel wire rope can be inserted into the lubrication seat. When the steel wire rope moves in the lubrication seat, it will also drive the rotating drum to rotate. When the oil port of the rotating drum corresponds to the internal oil port, the lubricating oil will enter the inner cavity, thereby lubricating the steel wire rope. When the steel wire rope is maintained, there is no need for manual application, thereby reducing maintenance costs. Excess lubricating oil will enter the side pipe, and as the rotating drum rotates, the airbag will be squeezed. The gas discharged from the airbag will blow the lubricating oil into the storage tank, thereby collecting the lubricating oil and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1The structure of the present invention is schematically shown Figure 1 .

[0021] Figure 2 The structure of the present invention is schematically shown Figure 2 .

[0022] Figure 3 A partial cross-sectional view of the present invention Figure 1 .

[0023] Figure 4 A partial cross-sectional view of the present invention Figure 2 .

[0024] Figure 5 A partial cross-sectional view of the present invention Figure 3 .

[0025] Figure 6 It is a schematic diagram of the structure of the inner tank in the present invention.

[0026] Figure 7 It is a schematic diagram of the enlarged structure of area A in the present invention.

[0027] Figure 8 It is a schematic diagram of the enlarged structure of area B in the present invention.

[0028] Fig. 9 It is a schematic diagram of the enlarged structure of the C region in the present invention.

[0029] Fig.10 It is a schematic diagram of the enlarged structure of the D area in the present invention.

[0030] Fig.11 Schematic diagram of the internal structure of the rotary drum in the present invention

[0031] In the figure: 1, road surface; 2, billboard; 3, control box; 4, first servo motor; 5, second servo motor; 6, placement rack; 7, magnet; 8, slot; 9, side slot; 10, knob; 11, swivel; 12, cross bar; 13, inner slot; 14, linkage rod; 15, wire rope; 16, clamp seat; 17, return spring; 18, convex plate; 19, top head; 20, first guide seat; 21, second guide seat Seat; 22, pulley; 23, first limiting wheel; 24, second limiting wheel; 25, tight wheel; 26, fixed frame; 27, slide groove; 28, outer groove; 29, guide plate; 30, movable seat; 31, switch; 32, oil tank; 33, storage tank; 34, lubrication seat; 35, inner cavity; 36, rotating drum; 37, clapper; 38, air bag; 39, air pipe; 40, side pipe; 41, outer rod; 42, oil port. DETAILED DESCRIPTION

[0032] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0033] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0034] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0035] Embodiment 1:

[0036] like Figure 1 to Figure 2 As described above, an adsorption-type promotional component of the present invention includes a promotional board 2, on which a suction magnet 7 is provided. The magnet 7 is adsorbed on a clamping seat 16, and convenient installation can be achieved by directly inserting the promotional board 2. The adsorption of the magnet 7 can prevent the promotional board 2 from falling off, thereby facilitating initial stabilization and subsequent clamping and fixing.

[0037] Embodiment 2:

[0038] like Figures 1 to 11As shown, the construction site gate with a publicity component of the present invention comprises a control box 3 installed on a road surface 1, a first servo motor 4, a second servo motor 5 and a publicity board 2 as claimed in claim 1, characterized in that a first guide seat 20 and a second guide seat 21 are installed inside the control box 3, a steel wire rope 15 is sleeved on the outer ring of the first guide seat 20 and the second guide seat 21, the steel wire rope 15 is overlapped on the pulley 22, a moving seat 30 is arranged on the steel wire rope 15, a fixed frame 26 is arranged on the moving seat 30, and a fixed frame 26 is installed between the fixed frames 26 on both sides The placing frame 6 has a clamping seat 16 slidably connected inside the placing frame 6, a plug 19 is inserted into the clamping seat 16, and the input end of the plug 19 is connected to the knob 10. A billboard 2 is installed between the clamping seat 16 and the placing frame 6. A lubrication seat 34 is arranged between the first guide seat 20 and the second guide seat 21. The steel wire 15 passes through and connects the lubrication seat 34. An inner cavity 35 is provided inside the lubrication seat 34. An oil port 42 is arranged inside the inner cavity 35. A rotating drum 36 is rotatably connected to the outside of the oil port 42. The rotating drum 36 is overlapped on the steel wire 15. One end of the rotating drum 36 An outer rod 41 is provided on the outer rod 41, a clapper 37 is provided on the outer rod 41, an air bag 38 is provided in the rotation direction of the clapper 37, an air pipe 39 is provided on the air bag 38, the air pipe 39 is connected to the side pipe 40, the side pipe 40 is communicated with the inner cavity 35, a storage tank 33 is provided at the output end of the side pipe 40, an oil tank 32 is provided at the input end of the oil port 42, and a switch 31 is provided at the connection between the oil port 42 and the oil tank 32. When installing the billboard 2, the billboard 2 is placed in the inner groove 13 of the placement frame 6, and the magnet 7 on the billboard 2 after the billboard 2 is moved into the inner groove 13 It will be adsorbed onto the clamping seat 16, so that the billboard 2 is initially fixed. After placement, the knob 10 can be turned, and the knob 10 can move along the placement frame 6, so that the clamping seat 16 clamps and fixes the billboard 2, and the billboard 2 can be stably installed. After the billboard 2 is installed, the placement frame 6 can be installed on the fixing frame 26, and the fixing frame 26 can be lifted and lowered by the wire rope 15. During the lifting movement, the billboard 2 can be driven to be lifted and lowered, so that the billboard 2 will not be in a folded state, thereby ensuring that the publicity can be fully observed.

[0039] like Figure 2 As shown, a groove 8 is provided on the road surface 1, and the groove 8 is provided along the length of the placement rack 6. The placement rack 6 is slidably connected in the groove 8. A side groove 9 is provided in the control box 3 corresponding to the groove 8. The first guide seat 20 and the second guide seat 21 are installed in the side groove 9. The first guide seat 20 and the second guide seat 21 are arranged in a cross. By providing the groove 8 on the road surface 1, the groove 8 corresponds to the placement rack 6, and the placement rack 6 can be released when it moves into the groove 8. When the placement rack 6 moves out of the groove 8, it can be used as a gate, and the billboard 2 can follow the placement rack 6 for lifting and lowering activities.

[0040] As an optional solution, in one embodiment of the present invention, if Figure 3As shown, the first guide seat 20 is perpendicular to the road surface 1, and the second guide seat 21 is parallel to the road surface 1. The ends of the first guide seat 20 and the second guide seat 21 that are away from each other are provided with tightening wheels 25, and the ends of the first guide seat 20 and the second guide seat 21 that are close to each other are provided with the same pulleys 22, and the pulleys 22 are respectively arranged on the first servo motor 4 and the second servo motor 5. The arrangement of the first guide seat 20 and the second guide seat 21 can realize the socketing of the wire rope 15, and the wire rope 15 can move on the first guide seat 20 and the second guide seat 21, thereby realizing the transmission of the wire rope 15, thereby driving the moving seat 30.

[0041] In the implementation, a control box 3 is arranged on both sides of the road surface 1, and a fixing frame 26 is slidably connected to the control box 3. A placement frame 6 is arranged on the fixing frame 26. The placement frame 6 is arranged horizontally on the road surface 1. The placement frame 6 can realize the restriction of personnel or vehicles. An inner groove 13 is opened on the placement frame 6. A clamping seat 16 is arranged in the inner groove 13. The clamping seat 16 is slidably connected in the inner groove 13. The billboard 2 can be placed in the inner groove 13 in the output direction of the clamping seat 16. A magnet 7 is installed on the billboard 2, and the magnet 7 can be adsorbed on the clamping seat 16. When the billboard 2 is installed, it does not need to be fixed by pasting or bolts, so that the direct adsorption of the billboard 2 is more convenient. The updating and disassembly of the billboard 2 is convenient, so that the installation and disassembly of the billboard 2 is more convenient. The internal sliding connection of the clamp seat 16 is connected to the linkage rod 14, and the input end of the linkage rod 14 is connected to the rotating ring 11. The rotating ring 11 is rotatably connected to the knob 10. When the knob 10 rotates, the linkage rod 14 will not rotate with the knob 10. When the knob 10 moves on the placement rack 6, the linkage rod 14 can be pushed as a whole. When the linkage rod 14 moves, it can drive the head 19 to push the clamp seat 16. The clamp seat 16 can clamp and fix the billboard 2, thereby ensuring the stable installation of the billboard 2 and preventing it from falling off during use, so that the billboard 2 can be stably displayed;

[0042] By installing the lubrication seat 34 between the first guide seat 20 and the second guide seat 21, the wire rope 15 can be inserted into the lubrication seat 34. When the wire rope 15 moves in the lubrication seat 34, it will also drive the rotating drum 36 to rotate. When the oil port 42 of the rotating drum 36 corresponds to the internal oil port 42, the lubricating oil will enter the inner cavity 35, thereby lubricating the wire rope 15. When the wire rope 15 is maintained, there is no need for manual application, thereby reducing the maintenance cost. Excess lubricating oil will enter the side tube 40. As the rotating drum 36 rotates, the airbag 38 will be squeezed, and the gas discharged from the airbag 38 will blow the lubricating oil into the storage tank 33, thereby realizing the collection of the lubricating oil and avoiding waste.

[0043] Embodiment three:

[0044] like Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, on the basis of the first embodiment, the present invention provides a technical solution: the first servo motor 4 and the second servo motor 5 are respectively arranged on the outside of the control box 3, the pulleys 22 at the output ends of the first servo motor 4 and the second servo motor 5 are respectively arranged at the central axis positions of the first guide seat 20 and the second guide seat 21, and the first limit wheel 23 and the second limit wheel 24 are respectively arranged on both sides of the first guide seat 20 and the second guide seat 21. The transmission of the first servo motor 4 and the second servo motor 5 can be realized through the pulley 22, thereby driving the steel wire The rope 15 is movable. The first limiting wheel 23 and the second limiting wheel 24 are installed on both sides of the pulley 22 to limit the position of the wire rope 15. The wire rope 15 can fit with the pulley 22 to achieve transmission and prevent the wire rope 15 from displacement. The first limiting wheel 23 and the second limiting wheel 24 are respectively located on both sides of the pulley 22. The wire rope 15 is inserted between the first limiting wheel 23 and the pulley 22, and the wire rope 15 is inserted between the second limiting wheel 24 and the pulley 22. A slide groove 27 is provided on the first guide seat 20. A fixed frame 26 is slidably connected in the slide groove 27, and the connection with the placement frame 6 can be achieved through the fixed frame 26, and the fixed frame 26 can drive the placement frame 6 to move. The fixed frame 26 is connected to the moving seat 30, and the moving seat 30 can realize the transmission of the fixed frame 26; the fixed frame 26 is arranged on the moving seat 30, and the moving seat 30 and the fixed frame 26 are arranged in an L shape as a whole. The first guide seat 20 corresponding to the moving seat 30 is provided with an outer groove 28, and the connection between the moving seat 30 and the wire rope 15 can be realized through the setting of the outer groove 28, so that To realize the transmission of the movable seat 30, the movable seat 30 can be installed on the side edge of the first guide seat 20 through the outer groove 28, and the fixed frame 26 can be centered through the slide groove 27, so that the movable seat 30 and the fixed frame 26 can move at different positions; the movable seat 30 is slidably connected in the outer groove 28, and one end of the movable seat 30 is located on the outside of the first guide seat 20. A guide plate 29 is provided on the outside of the first guide seat 20. The movable seat 30 can be limited by the guide plate 29, and the movable seat 30 will not be displaced when it moves.

[0045] As an optional solution, in this embodiment, if Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the guide plate 29 is installed in the side groove 9 of the control box 3, the guide plate 29 and the first guide seat 20 are parallel to each other, and the corresponding moving seat 30 is slidably connected to the guide plate 29. The setting of the guide plate 29 can realize the vertical movement of the moving seat 30 along the first guide seat 20, thereby ensuring that the position of the moving seat 30 will not change when it moves; a knob 10 is threadedly connected to one end of the placement frame 6, and a swivel 11 is provided on the knob 10, and the swivel 11 is rotatably connected to the knob 10, and a cross bar 12 is provided on the swivel 11, and the cross bar 12 is L-shaped. A linkage rod 14 is provided on the cross bar 12, and the knob 10 is rotated to rotate. It can be moved on the placement rack 6. A swivel 11 is installed on the knob 10, and the swivel 11 will not rotate with the knob 10. When the knob 10 moves, it can drive the linkage rod 14 to move as a whole; a top 19 is provided on the linkage rod 14, and an inner groove 13 is provided on the placement rack 6. The inner groove 13 is slidably connected with a clamping seat 16, and the clamping seat 16 is inserted into the linkage rod 14. A convex plate 18 is provided on the clamping seat 16, and a reset spring 17 is provided on the convex plate 18. Through the movement of the linkage rod 14, the clamping seat 16 can be pushed by the top 19, and the clamping seat 16 will clamp and limit the billboard 2, thereby ensuring the stable installation of the billboard 2.

[0046] In the implementation, a control box 3 is arranged on both sides of the road surface 1, a side groove 9 is arranged in the control box 3, a first guide seat 20 and a second guide seat 21 are arranged in the side groove 9, a pulley 22 is arranged on the first guide seat 20 and the second guide seat 21, and the pulley 22 is arranged on the first servo motor 4 and the second servo motor 5 respectively. The outer side of the first guide seat 20 and the second guide seat 21 is sleeved with a steel wire rope 15, and the steel wire rope 15 is located between the pulley 22 and the first limiting wheel 23 and the second limiting wheel 24, so that the steel wire rope 15 is tightened, and the steel wire rope 15 can be driven by the pulley 22 to move, and a moving seat 30 is arranged on the steel wire rope 15, and a fixed The fixed frame 26 is located in the slide groove 27 of the first guide seat 20, and the movable seat 30 is located in the outer groove 28 of the first guide seat 20. When the wire rope 15 moves, it will drive the movable seat 30 and the fixed frame 26 to move, and the fixed frame 26 can drive the placement frame 6 to move, so that the placement frame 6 can be moved into the slot 8 and then moved out of the slot 8, thereby ensuring the gate function of the placement frame 6. The movement of the movable seat 30 can ensure that the moving position of the placement frame 6 remains unchanged, and the fixed frame 26 can be moved vertically into the slot 8, and then moved vertically out of the slot 8, thereby ensuring the complete display of the billboard 2, thereby ensuring that personnel can watch the complete publicity at any time.

[0047] The working principle of the present invention is as follows: a control box 3 is arranged on both sides of a road surface 1, a fixed frame 26 is slidably connected to the control box 3, a placing frame 6 is arranged on the fixed frame 26, the placing frame 6 is arranged horizontally on the road surface 1, and the placing frame 6 can realize the restriction of personnel or vehicles, an inner groove 13 is provided on the placing frame 6, a clamping seat 16 is arranged in the inner groove 13, and the clamping seat 16 is slidably connected in the inner groove 13, and a billboard 2 can be placed in the inner groove 13 in the output direction of the clamping seat 16, a magnet 7 is installed on the billboard 2, and the magnet 7 can be adsorbed on the clamping seat 16, and the billboard 2 does not need to be fixed by pasting or bolts when it is installed, so that the direct adsorption of the billboard 2 is more convenient for the updating and disassembly of the billboard 2, so that the installation and disassembly of the billboard 2 is more convenient, and the linkage rod 14 is slidably connected inside the clamping seat 16, and the input end of the linkage rod 14 is connected to the swivel 11, and the swivel 11 is rotatably connected to the knob 10, and when the knob 10 is rotated, the linkage rod 14 will not rotate with the knob 10, and the knob 10 is placed When the frame 6 moves, the linkage rod 14 can be pushed as a whole. When the linkage rod 14 moves, the top head 19 can be driven to push the clamping seat 16. The clamping seat 16 can clamp and fix the billboard 2, thereby ensuring the stable installation of the billboard 2 and preventing it from falling off during use, so that the billboard 2 can be stably displayed; by installing the lubrication seat 34 between the first guide seat 20 and the second guide seat 21, the steel wire rope 15 can be inserted into the lubrication seat 34. When the steel wire rope 15 moves in the lubrication seat 34, it will also drive the rotating drum 36 to rotate. When the oil port 42 of the rotating drum 36 corresponds to the internal oil port 42, the lubricating oil will enter the inner cavity 35, thereby lubricating the steel wire rope 15. When the steel wire rope 15 is maintained, it does not need to be manually applied, thereby reducing the maintenance cost. Excess lubricating oil will enter the side tube 40. As the rotating drum 36 rotates, the air bag 38 will be squeezed, and the gas discharged from the air bag 38 will blow the lubricating oil into the storage tank 33, thereby realizing the collection of the lubricating oil, thereby avoiding waste;

[0048] A control box 3 is arranged on both sides of the road surface 1, a side groove 9 is arranged in the control box 3, a first guide seat 20 and a second guide seat 21 are arranged in the side groove 9, a pulley 22 is arranged on the first guide seat 20 and the second guide seat 21, the pulley 22 is arranged on the first servo motor 4 and the second servo motor 5 respectively, a steel wire rope 15 is sleeved on the outer side of the first guide seat 20 and the second guide seat 21, the steel wire rope 15 is located between the pulley 22 and the first limiting wheel 23 and the second limiting wheel 24, so that the steel wire rope 15 is fastened, and the steel wire rope 15 can be driven by the pulley 22 to move, a moving seat 30 is arranged on the steel wire rope 15, and a fixed frame 2 is arranged on the moving seat 30 6, the fixed frame 26 is located in the slide groove 27 of the first guide seat 20, and the movable seat 30 is located in the outer groove 28 of the first guide seat 20. When the wire rope 15 moves, it will drive the movable seat 30 and the fixed frame 26 to move, and the fixed frame 26 can drive the placement frame 6 to move, so that the placement frame 6 can be moved into the slot 8 and then moved out of the slot 8, thereby ensuring the gate function of the placement frame 6. The movement of the movable seat 30 can ensure that the moving position of the placement frame 6 remains unchanged, and the fixed frame 26 can be moved vertically into the slot 8, and then moved vertically out of the slot 8, thereby ensuring the complete display of the billboard 2, thereby ensuring that personnel can watch the complete publicity at any time.

[0049] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A gate with a publicity component for use at a construction site, comprising a control box (3) installed on a road surface (1), a first servo motor (4), a second servo motor (5) and a publicity board (2), characterized in that: The propaganda board (2) is provided with an adsorption magnet (7), and the magnet (7) is adsorbed on the clamping seat (16). The control box (3) is provided with a first guide seat (20) and a second guide seat (21). The outer rings of the first guide seat (20) and the second guide seat (21) are sleeved with a steel wire rope (15), and the steel wire rope (15) is overlapped on the pulley (22). A movable seat (30) is provided on the steel wire rope (15), and a fixed frame (26) is provided on the movable seat (30). A placement frame (6) is installed between the fixed frames (26) on both sides. The placement frame (6) is slidably connected with a clamping seat (16), and a top head (19) is inserted into the clamping seat (16). The input end of the top head (19) is connected to a knob (10). The propaganda board (2) is installed between the clamping seat (16) and the placement frame (6), and a lubricating screw is provided between the first guide seat (20) and the second guide seat (21). The sliding seat (34) is provided with an inner cavity (35) inside the lubricating seat (34), and an oil port (42) is provided inside the inner cavity (35). A rotating drum (36) is rotatably connected to the outer side of the oil port (42), and the rotating drum (36) is overlapped on the steel wire rope (15). An outer rod (41) is provided on one end of the rotating drum (36), and a clapper (37) is provided on the outer rod (41). ), an air bag (38) is provided in the rotation direction of the clapper (37), the air bag (38) is provided with an air pipe (39), the air pipe (39) is connected to a side pipe (40), the side pipe (40) is communicated with the inner cavity (35), a storage tank (33) is provided at the output end of the side pipe (40), an oil tank (32) is provided at the input end of the oil port (42), and a switch (31) is provided at the connection between the oil port (42) and the oil tank (32).

2. The construction site barrier with a publicity component as claimed in claim 1, characterized in that: A groove (8) is provided on the road surface (1), the groove (8) is provided along the length of the placement frame (6), the placement frame (6) is slidably connected in the groove (8), a side groove (9) is provided in the control box (3) corresponding to the groove (8), a first guide seat (20) and a second guide seat (21) are installed in the side groove (9), and the first guide seat (20) and the second guide seat (21) are arranged in a cross.

3. The barrier gate with a publicity component for use at a construction site as claimed in claim 1, characterized in that: The first guide seat (20) is perpendicular to the road surface (1), the second guide seat (21) is parallel to the road surface (1), the ends of the first guide seat (20) and the second guide seat (21) that are away from each other are both provided with a tension wheel (25), the ends of the first guide seat (20) and the second guide seat (21) that are close to each other are both provided with the same pulley (22), and the pulley (22) is respectively arranged on the first servo motor (4) and the second servo motor (5).

4. The construction site barrier with a publicity component as claimed in claim 1, characterized in that: The first servo motor (4) and the second servo motor (5) are respectively arranged on the outside of the control box (3); the pulleys (22) at the output ends of the first servo motor (4) and the second servo motor (5) are respectively arranged at the central axis positions of the first guide seat (20) and the second guide seat (21); and the first limit wheel (23) and the second limit wheel (24) are respectively arranged on both sides of the first guide seat (20) and the second guide seat (21).

5. The construction site barrier with a publicity component as claimed in claim 4, characterized in that: The first limiting wheel (23) and the second limiting wheel (24) are respectively located on both sides of the pulley (22); a steel wire rope (15) is inserted between the first limiting wheel (23) and the pulley (22); and a steel wire rope (15) is inserted between the second limiting wheel (24) and the pulley (22); a sliding groove (27) is provided on the first guide seat (20), and a fixing frame (26) is slidably connected in the sliding groove (27).

6. The construction site barrier with a publicity component as claimed in claim 5, characterized in that: The fixed frame (26) is arranged on the movable seat (30), the movable seat (30) and the fixed frame (26) are arranged in an L-shape as a whole, and an outer groove (28) is provided on the first guide seat (20) corresponding to the movable seat (30).

7. The construction site barrier with a publicity component as claimed in claim 6, characterized in that: The movable seat (30) is slidably connected in the outer groove (28), one end of the movable seat (30) is located outside the first guide seat (20), and a guide plate (29) is provided outside the first guide seat (20).

8. The barrier gate with a publicity component for use at a construction site as claimed in claim 7, characterized in that: The guide plate (29) is installed in the side groove (9) of the control box (3), the guide plate (29) and the first guide seat (20) are parallel to each other, and the guide plate (29) is slidably connected to the corresponding moving seat (30).

9. The construction site barrier with a publicity component as claimed in claim 1, characterized in that: A knob (10) is threadedly connected to one end of the placement rack (6), a rotating ring (11) is arranged on the knob (10), the rotating ring (11) is rotatably connected to the knob (10), a cross bar (12) is arranged on the rotating ring (11), the cross bar (12) is arranged in an L shape, a linkage rod (14) is arranged on the cross bar (12); a top head (19) is arranged on the linkage rod (14), an inner groove (13) is provided on the placement rack (6), a clamping seat (16) is slidably connected in the inner groove (13), the linkage rod (14) is inserted in the clamping seat (16), a convex plate (18) is arranged on the clamping seat (16), and a return spring (17) is arranged on the convex plate (18).

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