CN214194253U

CN214194253U - Bridge type wing gate for construction site

Info

Publication number: CN214194253U
Application number: CN202022559474.3U
Authority: CN
Inventors: 邱发先
Original assignee: Shenzhen Siyuan Technology Co ltd
Current assignee: Shenzhen Siyuan Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-14
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a bridge type wing floodgate for construction site in water quality monitoring field, the on-line screen storage device comprises a base, the top fixedly connected with casing of base, the first motor of bottom fixedly connected with of casing inner chamber, the first bevel gear of front end fixedly connected with of first motor shaft, the both sides on first bevel gear surface have all meshed second bevel gear, one side fixedly connected with threaded rod of second bevel gear. The utility model discloses in, through setting up first motor, first bevel gear, second bevel gear, threaded rod, slider, bracing piece, connecting block, supporting shoe and guide bar can make the steady lift of roof to drive fixed case and go up and down, through setting up second motor, dwang, transfer line, carriage release lever, fixed block, connecting rod and mount, can drive the flashboard and rotate, the flexibility is good when the floodgate machine is opened and close, and the height-adjustable of flashboard, can deal with different circumstances and adjust, is favorable to people's use.

Description

Bridge type wing gate for construction site

Technical Field

The utility model relates to a wing floodgate field specifically is a bridge type wing floodgate for construction site.

Background

The wing gate is one of the channel management devices, is mainly used for pedestrian channel management, has the characteristics of quick opening, safety, convenience and the like, is an ideal management and evacuation device for high-frequency pedestrian access channels, is widely applied to airports, subway stations, docks, scenic spots, parks, student dormitories, unit pedestrian channels and the like, and can be matched with an intelligent card to realize the functions of an off-line ticketing management system and form unattended management of personnel access.

At present, the bridge type wing gate of the existing construction site has the advantages that the gate machine mostly uses the motor and the gate plate to control the opening and closing of the gate plate in a mode of carrying out rigid connection by using the gear, the gate plate is poor in flexibility when being opened and closed, the height of the gate plate can not be adjusted, different conditions are difficult to adjust when the gate plate is used, and the bridge type wing gate is not beneficial to people. Therefore, it is necessary to provide a bridge wing gate for a construction site to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge type wing floodgate for construction site to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bridge type wing brake for a construction site comprises a base, wherein the top of the base is fixedly connected with a shell, the bottom of an inner cavity of the shell is fixedly connected with a first motor, the front end of a rotating shaft of the first motor is fixedly connected with a first bevel gear, two sides of the surface of the first bevel gear are respectively meshed with a second bevel gear, one side of the second bevel gear is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a sliding block, the front surface of the sliding block is movably connected with a supporting rod through a pin shaft, the top of the supporting rod is movably connected with a connecting block through a pin shaft, the top of the connecting block is fixedly connected with a top plate, one end of the threaded rod is movably connected with a supporting block through a bearing, the bottom of the supporting block is fixedly connected with the bottom of the inner cavity of the shell, the top of the supporting block is fixedly connected with a guide rod, and the surface of the guide rod is movably connected with the inner part of the top plate, the top fixedly connected with of roof fixes the case, the right side fixedly connected with second motor of fixed incasement chamber bottom, the pivot fixedly connected with dwang of second motor, there is the transfer line positive right side of dwang through round pin axle swing joint, there is the carriage release lever left side at the transfer line back through round pin axle swing joint, there is the fixed block bottom at the carriage release lever back through round pin axle swing joint, the bottom of fixed block and the bottom fixed connection of fixed incasement chamber, there is the connecting rod positive top of carriage release lever through round pin axle swing joint, the right-hand member of connecting rod has the mount through round pin axle swing joint, the right side fixedly connected with flashboard of mount, the right side of flashboard extends to the outside of casing, the inner wall swing joint of round pin axle and fixed case is passed through.

As a further aspect of the present invention: the surface of the threaded rod is sleeved with a limiting plate, and the bottom of the limiting plate is fixedly connected with the bottom of the inner cavity of the shell.

As a further aspect of the present invention: the top fixedly connected with stopper of guide bar, the bottom of stopper and the top swing joint of roof.

As a further aspect of the present invention: the inside fixedly connected with dog of fixed case, the dog is trapezoidal.

As a further aspect of the present invention: the right side of casing has seted up the activity groove, the surface of flashboard and the inner wall swing joint in activity groove.

As a further aspect of the present invention: the surface of the guide rod is sleeved with a first spring, the bottom of the first spring is fixedly connected with the top of the supporting block, and the top of the first spring is fixedly connected with the top plate.

As a further aspect of the present invention: the back swing joint of flashboard has perpendicular piece, the back fixedly connected with second spring of perpendicular piece, the back of second spring and the inner wall fixed connection in activity groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up first motor, first bevel gear, second bevel gear, threaded rod, slider, bracing piece, connecting block, supporting shoe and guide bar can make the steady lift of roof to drive fixed case and go up and down, through setting up second motor, dwang, transfer line, carriage release lever, fixed block, connecting rod and mount, can drive the flashboard and rotate, the flexibility is good when the floodgate machine is opened and close, and the height-adjustable of flashboard, can deal with different circumstances and adjust, is favorable to people's use.

2. The utility model discloses in, through setting up the limiting plate, can restrict the position that the slider removed, through setting up the stopper, can restrict the height that the roof rises, through the dog, can carry on spacingly to the flashboard, through the movable groove, the flashboard of being convenient for swings in the casing, through setting up first spring, can reduce the decline impulsive force of baffle, through riser and second spring, can reduce the flashboard and produce the impact force to the casing when receiving the striking.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is an enlarged view of a in the structure diagram 1 of the present invention.

In the figure: 1. a base; 2. a housing; 3. a first motor; 4. a first bevel gear; 5. a second bevel gear; 6. a threaded rod; 7. a slider; 8. a support bar; 9. connecting blocks; 10. a top plate; 11. a support block; 12. a guide bar; 13. a fixed box; 14. a second motor; 15. rotating the rod; 16. a transmission rod; 17. a travel bar; 18. a fixed block; 19. a connecting rod; 20. a fixed mount; 21. a shutter plate; 22. a limiting plate; 23. a limiting block; 24. a stopper; 25. a movable groove; 26. a first spring; 27. a vertical block; 28. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a bridge type wing gate for a construction site comprises a base 1, a housing 2 is fixedly connected to the top of the base 1, a first motor 3 is fixedly connected to the bottom of an inner cavity of the housing 2, a first bevel gear 4 is fixedly connected to the front end of a rotating shaft of the first motor 3, second bevel gears 5 are respectively engaged with two sides of the surface of the first bevel gear 4, a threaded rod 6 is fixedly connected to one side of each second bevel gear 5, a slider 7 is connected to the surface of the threaded rod 6 through a thread, a support rod 8 is movably connected to the front side of the slider 7 through a pin shaft, a connecting block 9 is movably connected to the top of the support rod 8 through a pin shaft, a top plate 10 is fixedly connected to the top of the connecting block 9, a support block 11 is movably connected to one end of the threaded rod 6 through a bearing, the bottom of the support block 11 is fixedly connected to the bottom of the inner cavity of the housing 2, and a guide rod 12 is fixedly connected to the top of the support block 11, the surface of guide bar 12 and the inside swing joint of roof 10, the fixed case 13 of top fixedly connected with of roof 10, the right side fixedly connected with second motor 14 of fixed case 13 inner chamber bottom, the pivot fixedly connected with dwang 15 of second motor 14, there is transfer line 16 on the positive right side of dwang 15 through round pin axle swing joint, there is carriage release lever 17 on the left side at the transfer line 16 back through round pin axle swing joint, there is fixed block 18 bottom at the carriage release lever 17 back through round pin axle swing joint, the bottom of fixed block 18 and the bottom fixed connection of fixed case 13 inner chamber, there is connecting rod 19 on the positive top of carriage release lever 17 through round pin axle swing joint, there is mount 20 on the right-hand member of connecting rod 19 through round pin axle swing joint, the right side fixedly connected with flashboard 21 of mount 20, the right side of flashboard 21 extends to the outside of casing 2, the bottom of flashboard 21 is through round pin axle and the inner wall swing joint of fixed case 13.

Through setting up first motor 3, first bevel gear 4, second bevel gear 5, threaded rod 6, slider 7, bracing piece 8, connecting block 9, supporting shoe 11 and guide bar 12, can make roof 10 steadily go up and down, thereby drive fixed case 13 and go up and down, through setting up second motor 14, dwang 15, transfer line 16, carriage release lever 17, fixed block 18, connecting rod 19 and mount 20, can drive flashboard 21 and rotate, the flexibility is good when the floodgate machine is opened and close, and flashboard 21's height-adjustable festival, can deal with the different circumstances and adjust, be favorable to people's use.

In this embodiment, the surface of the threaded rod 6 is sleeved with the limiting plate 22, and the bottom of the limiting plate 22 is fixedly connected with the bottom of the inner cavity of the casing 2.

By providing the stopper plate 22, the position at which the slider 7 moves can be restricted.

In this embodiment, the top of the guiding rod 12 is fixedly connected with a limiting block 23, and the bottom of the limiting block 23 is movably connected with the top of the top plate 10.

The stopper 23 is provided to restrict the height of the top plate 10 from rising.

In this embodiment, a stopper 24 is fixedly connected to the inside of the fixed box 13, and the stopper 24 has a trapezoidal shape.

The shutter 21 can be restricted by the stopper 24.

In this embodiment, the right side of the housing 2 is opened with a movable groove 25, and the surface of the shutter 21 is movably connected with the inner wall of the movable groove 25.

Through the movable groove 25, the shutter 21 is facilitated to swing within the housing 2.

In this embodiment, the surface of the guide rod 12 is sleeved with a first spring 26, the bottom of the first spring 26 is fixedly connected with the top of the supporting block 11, and the top of the first spring 26 is fixedly connected with the top plate 10.

By providing the first spring 26, the falling momentum of the top plate 10 can be reduced.

In this embodiment, a vertical block 27 is movably connected to the back surface of the shutter 21, a second spring 28 is fixedly connected to the back surface of the vertical block 27, and the back surface of the second spring 28 is fixedly connected to the inner wall of the movable groove 25.

The vertical block 27 and the second spring 28 reduce the impact force on the housing 2 when the shutter 21 is struck.

The utility model discloses a theory of operation is: start first motor 3, first motor 3 drives first bevel gear 4 and rotates, first bevel gear 4 drives second bevel gear 5 and rotates, second bevel gear 5 drives threaded rod 6 and rotates, threaded rod 6 drives slider 7 and removes, slider 7 drives bracing piece 8 and removes, bracing piece 8 drives connecting block 9 and reciprocates, connecting block 9 drives roof 10 and removes, roof 10 cooperation guide bar 12 can make the steady reciprocating that reciprocates of fixed case 13, start second motor 14, second motor 14 drives dwang 15 and rotates, dwang 15 drives transfer line 16 and rotates, transfer line 16 drives removal pole 17 and removes, removal pole 17 drives connecting rod 19 and removes, connecting rod 19 drives mount 20 and removes, thereby can make flashboard 21 open and close.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bridge type wing floodgate for construction site, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a shell (2), the bottom of an inner cavity of the shell (2) is fixedly connected with a first motor (3), the front end of a rotating shaft of the first motor (3) is fixedly connected with a first bevel gear (4), two sides of the surface of the first bevel gear (4) are respectively meshed with a second bevel gear (5), one side of the second bevel gear (5) is fixedly connected with a threaded rod (6), the surface of the threaded rod (6) is in threaded connection with a sliding block (7), the front of the sliding block (7) is movably connected with a supporting rod (8) through a pin shaft, the top of the supporting rod (8) is movably connected with a connecting block (9) through a pin shaft, the top of the connecting block (9) is fixedly connected with a top plate (10), one end of the threaded rod (6) is movably connected with a supporting block (11) through a bearing, and the bottom of the supporting block (11) is fixedly connected with the bottom of the inner cavity of the shell (2), the top of the supporting block (11) is fixedly connected with a guide rod (12), the surface of the guide rod (12) is movably connected with the inside of the top plate (10), the top of the top plate (10) is fixedly connected with a fixed box (13), the right side of the bottom of the inner cavity of the fixed box (13) is fixedly connected with a second motor (14), a rotating shaft of the second motor (14) is fixedly connected with a rotating rod (15), the front right side of the rotating rod (15) is movably connected with a transmission rod (16) through a pin shaft, the left side of the back of the transmission rod (16) is movably connected with a movable rod (17) through a pin shaft, the bottom of the back of the movable rod (17) is movably connected with a fixed block (18) through a pin shaft, the bottom of the fixed block (18) is fixedly connected with the bottom of the inner cavity of the fixed box (13), and the front top of the movable rod (17) is movably connected with a connecting rod (19) through a pin shaft, the right-hand member of connecting rod (19) has mount (20) through round pin axle swing joint, the right side fixedly connected with flashboard (21) of mount (20), the right side of flashboard (21) extends to the outside of casing (2), the inner wall swing joint of round pin axle and fixed case (13) is passed through to the bottom of flashboard (21).

2. A bridge wing gate for a construction site as claimed in claim 1, wherein: the surface of the threaded rod (6) is sleeved with a limiting plate (22), and the bottom of the limiting plate (22) is fixedly connected with the bottom of the inner cavity of the shell (2).

3. A bridge wing gate for a construction site as claimed in claim 1, wherein: the top fixedly connected with stopper (23) of guide bar (12), the bottom of stopper (23) and the top swing joint of roof (10).

4. A bridge wing gate for a construction site as claimed in claim 1, wherein: the inner part of the fixed box (13) is fixedly connected with a stop block (24), and the stop block (24) is trapezoidal.

5. A bridge wing gate for a construction site as claimed in claim 4, wherein: the right side of the shell (2) is provided with a movable groove (25), and the surface of the flashboard (21) is movably connected with the inner wall of the movable groove (25).

6. A bridge wing gate for a construction site as claimed in claim 1, wherein: the surface of the guide rod (12) is sleeved with a first spring (26), the bottom of the first spring (26) is fixedly connected with the top of the supporting block (11), and the top of the first spring (26) is fixedly connected with the top plate (10).

7. A bridge wing gate for a construction site as claimed in claim 1, wherein: the back swing joint of flashboard (21) has riser (27), the back fixedly connected with second spring (28) of riser (27), the back and the inner wall fixed connection of activity groove (25) of second spring (28).