CN211498466U

CN211498466U - Garden bridge protective equipment

Info

Publication number: CN211498466U
Application number: CN201921955495.8U
Authority: CN
Inventors: 樊乐靖; 沈玉英
Original assignee: Zhejiang College of Construction
Current assignee: Zhejiang College of Construction
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-15
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a gardens bridge protection equipment, its structure includes the box, be provided with the inner chamber in the box, the intercommunication is provided with the spout of a plurality of symmetries in the inner chamber lower extreme wall, the intercommunication is provided with the roll-off chamber of symmetry in the end wall around the rack, the intracavity is provided with the sheltering device that is used for expanding formation curtain structure, shelter from device one side be provided with be located the inner chamber and with shelter from the device cooperation and connect the realization shelter from the device formation curtain structure's ejecting device, this equipment has adopted shelter from device and ejecting device's design messenger equipment has and installs and drop article and carry out the efficient and collect the bridge in the bridge, has avoided debris such as rubbish to enter into the river, and the personnel of being convenient for collect.

Description

Garden bridge protective equipment

Technical Field

The utility model belongs to the technical field of garden supplies, specifically garden bridge protective equipment.

Background

The shortcoming of the prior art is that a structure for efficiently recycling sundries such as garbage and the like is not arranged in a garden bridge, so that the sundry garbage falls to rivers and the like from the bridge, and the ecological environment is influenced. For this reason, long-term research has been conducted and various solutions have been proposed.

For example, Chinese patent document discloses a landscape bridge convenient for receiving falling objects of tourists

Disclosed is a method for producing a [ application No.: 201810729145.3], including the pontic and the guardrail of locating the pontic both sides, the guardrail is including locating fixed block on the pontic, be equipped with the horizontal pole that is used for the protection on the fixed block, the outside of fixed block still is equipped with receiving mechanism and is used for promoting receiving mechanism's hoist mechanism, hoist mechanism include with the fixed block rotates the pivot of connecting, the one end of pivot is equipped with circular handle, the other end of pivot is equipped with and is used for the pulling receiving mechanism's connecting rod, the outside below of fixed block be equipped with the fixed vertical guide bar of fixed block, be equipped with first spout on the guide bar, the bottom of connecting rod is equipped with and is located the slider of first spout internal rotation connection. The receiving mechanism has the function of receiving falling objects, is convenient for receiving the falling objects of the tourists, and is lifted up through the lifting mechanism, so that the falling objects can be conveniently taken back.

Above-mentioned scheme, the mode that still does not realize stretching out and drawing back simultaneously adopts the release that realizes sheltering from the structure, uses inconvenient simultaneously, can not carry out the rolling shrink, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide an equipment that has the flexible release that realizes sheltering from the structure so that equipment is better shelters from advantages such as debris according to different in service conditions.

The utility model discloses a realize through following technical scheme: the utility model discloses a gardens bridge protective apparatus, the power distribution box comprises a box body, be provided with the inner chamber in the box, the intercommunication is provided with the spout of a plurality of symmetries in the inner chamber lower extreme wall, be provided with the roll-off chamber of symmetry in the end wall around the inner chamber, the intracavity is provided with the device that shelters from that is used for expanding formation curtain structure, shelter from device one side be provided with be located in the inner chamber and with shelter from the device cooperation and connect the realization shelter from the device and form the ejecting device of curtain structure.

A further technical scheme, shelter from the device including locating first pair of curb plate in the inner chamber, first pair of curb plate offside be provided with the fixed second of inner chamber end wall is to the curb plate, be provided with the transmission inner chamber in the second is to the curb plate, the pivoted is provided with the middle pivot of symmetry between first pair of curb plate and the second is to the curb plate, middle pivot surface has set firmly the rotation drum, it is provided with a roll curtain net to rotate drum surface winding, roll curtain net extends to the front and back side respectively, it passes to roll up the curtain net the roll-off chamber stretches out the box, be provided with in the transmission inner chamber and be used for the drive middle pivot carries out pivoted drive assembly.

Further technical scheme, drive assembly include with the transmission shaft that middle pivot power is connected, transmission shaft pivoted runs through the second is to the curb plate and stretch into the transmission cavity, the transmission shaft with transmission cavity end wall normal running fit connects, and the front side the transmission shaft surface has set firmly the meshing gear, transmission cavity side end wall has set firmly driving motor, driving motor one side power connection is provided with the output shaft, the output shaft surface has set firmly the driving gear, the driving gear with meshing gear meshing, the rear side the transmission shaft with the output shaft surface has set firmly the driving pulley, the winding of driving pulley surface is provided with the connecting band, the connecting band will cross power connects between the driving pulley.

Further technical scheme, ejecting device include with the rack that spout sliding fit connects, rack a side end face has set firmly the side shaft, the gliding running through of side shaft the box, inboard the side shaft is worn out from the rear side the box, the outside the side shaft is worn out from the front side the box, side shaft end face has set firmly the curb plate, the curb plate with it is fixed to roll up a roll screen net a side end face, the intracavity is provided with the drive roll screen net carries out the power component who expandes.

In a further technical scheme, the power component comprises a gear cavity which is arranged at the lower side of the inner cavity and is positioned in the box body, the gear cavities are symmetrically arranged, the gear cavities are arranged in the box body, a rotating motor is fixedly arranged on the upper end wall of the gear cavity, the upper side of the rotating motor is provided with a rotating gear in a power connection way, the rotating gear is positioned between the symmetrical sliding chutes, the rotating gears are respectively meshed with the racks, a top bevel gear is arranged on the lower side of the rotating motor in a power connection way, one side of the top bevel gear is engaged with a matching bevel gear, a connecting rotating shaft is fixedly arranged between the matching bevel gears, the box body is internally provided with a cavity, the connecting rotating shaft is connected with the end wall of the cavity in a rotating fit manner, therefore, the rolling curtain net of the rotary cylinder loadometer room is unfolded by using the structure.

The utility model has the advantages that: this equipment has adopted shelter from device and ejecting device's design makes equipment have and installs and carry out the efficient to the bridge article that drop and collect in the bridge, has avoided debris such as rubbish to enter into the river, and the personnel of being convenient for collect rubbish.

The roller shutter has the advantages that the roller shutter net on two sides can be efficiently extended out of the sliding-out cavity by utilizing the structures of the driving motor, the driving belt wheel, the connecting belt, the driving gear, the meshing gear, the transmission shaft, the middle rotating shaft and the rotating cylinder to shield articles, and the roller shutter net is of a flexible structure and is matched with the bevel gear, the connecting rotating shaft and the top bevel gear. The design of the rotating motor, the rotating gear, the rack, the side shafts and the side plates is that the rolling screen net can be pushed out of the box body by the side shafts simultaneously, and has certain supporting capacity, so that the rolling screen net can not turn over when articles are placed on the rolling screen net, and has certain capacity of resisting natural conditions, the rolling screen net is prevented from overturning, the rotating motors are symmetrically designed, the bevel gears are matched to connect the bevel gears at the top sides in a power mode, so that the side plates can be used for loading and containing more articles after extending out of the equipment, and the design of the sliding-out cavity has the advantages that after the articles on the rolling screen are conveniently shielded by the sliding-out cavity and the box body, make personnel can concentrate the recovery to article at the equipment downside, avoided personnel to drag for debris at the surface of water, when having improved the work efficiency of equipment, avoided the too much work of personnel.

Drawings

FIG. 1 is a schematic view of the structure of the apparatus of the present invention;

FIG. 2 is a schematic view of the case 107 of FIG. 1 in the direction A-A according to the present invention;

in the figure, a box 107, a rack 301, an inner cavity 302, a transmission shaft 303, a driving motor 304, a rotating gear 305, a sliding chute 306, a driving gear 307, a side shaft 308, a meshing gear 309, a side plate 310, a rolling screen 311, a sliding-out cavity 312, a rotating cylinder 313, an intermediate rotating shaft 314, a first pair of side plates 315, an output shaft 316, a transmission inner cavity 317, a transmission belt pulley 318, a connecting belt 319, a second pair of side plates 330, a containing cavity 401, a connecting rotating shaft 402, a matching bevel gear 403, a top bevel gear 404, a gear cavity 405, a rotating motor 406, a shielding device 950 and a pushing-out device 951.

Detailed Description

As shown in fig. 1 to 2, the present invention will be described in detail, and for convenience of description, the following orientations are defined as follows: the fore-and-aft direction is unanimous about from top to bottom of the up-and-down left right front-and-aft direction of the projection relation of picture 1 itself that says down, the utility model discloses a gardens bridge protective equipment, including box 107, be provided with inner chamber 302 in the box 107, the intercommunication is provided with the spout 306 of a plurality of symmetries in the inner chamber 302 lower extreme wall, is provided with the roll-off chamber 312 of symmetry in the inner chamber 302 front and back end wall, is provided with the device 950 that shelters from that is used for the expansion formation curtain structure in the inner chamber 302, shelters from device 950 one side and is provided with to be located the inner chamber 302 and is connected the ejecting device 951 that.

Beneficially, the shielding device 950 includes a first pair of side plates 315 disposed in the inner cavity 302, a second pair of side plates 330 fixed to end walls of the inner cavity 302 are disposed on opposite sides of the first pair of side plates 315, a transmission inner cavity 317 is disposed in the second pair of side plates 330, symmetrical middle rotating shafts 314 are rotatably disposed between the first pair of side plates 315 and the second pair of side plates 330, a rotating cylinder 313 is fixedly disposed on an outer surface of the middle rotating shaft 314, a rolling net 311 is wound on an outer surface of the rotating cylinder 313, the rolling net 311 extends to the front and rear sides, the rolling net 311 penetrates through the sliding-out cavity 312 and extends out of the box 107, and a driving assembly for driving the middle rotating shaft 314 to rotate is disposed in the transmission inner cavity 317, so that the function of efficiently releasing.

Advantageously, the driving assembly includes a transmission shaft 303 in power connection with the middle rotating shaft 314, the transmission shaft 303 rotatably penetrates through the second pair of side plates 330 and extends into the transmission cavity 317, the transmission shaft 303 is connected with the end walls of the transmission cavity 317 in a rotating fit manner, the outer surface of the transmission shaft 303 at the front side is fixedly provided with a meshing gear 309, the end wall at one side of the transmission cavity 317 is fixedly provided with a driving motor 304, one side of the driving motor 304 is provided with an output shaft 316 in power connection, the outer surface of the output shaft 316 is fixedly provided with a driving gear 307, the driving gear 307 is meshed with the meshing gear 309, the transmission ratio between the driving gear 307 and the meshing gear 309 is greater than 1, the outer surfaces of the transmission shaft 303 at the rear side and the output shaft 316 are fixedly provided with a transmission, therefore, the function of the driving motor 304 for indirectly driving the transmission shaft 303 and the intermediate rotating shaft 314 to rotate is realized by utilizing the structure.

Advantageously, the pushing-out device 951 includes a rack 301 connected with the sliding groove 306 in a sliding fit manner, a side shaft 308 is fixedly arranged on one side end face of the rack 301, the side shaft 308 slidably penetrates through the box body 107, the side shaft 308 on the inner side penetrates out of the box body 107 from the rear side, the side shaft 308 on the outer side penetrates out of the box body 107 from the front side, a side plate 310 is fixedly arranged on the end face of the side shaft 308, the side plate 310 is fixed with one side end face of the rolling screen net 311, and a power component for driving the rolling screen net 311 to unfold is arranged in the inner cavity 302, so that unfolding of the rolling.

Beneficially, wherein the power assembly includes a gear cavity 405 disposed at the lower side of the inner cavity 302 and located in the box 107, the gear cavity 405 is symmetrically disposed, a rotating motor 406 is disposed between the gear cavities 405 and located in the box 107, a rotating gear 305 is disposed at the upper end wall of the gear cavity 405 in a power connection manner, the rotating gear 305 is disposed between the symmetrical sliding chutes 306 and is respectively engaged with the rack 301, a top bevel gear 404 is disposed at the lower side of the rotating motor 406 in a power connection manner, a matching bevel gear 403 is disposed at one side of the top bevel gear 404 in a meshing manner, a connecting rotating shaft 402 is disposed between the matching bevel gears 403, a receiving cavity 401 is disposed in the box 107, and the connecting rotating shaft 402 is connected with the end wall of the receiving cavity 401 in a rotating and matching manner, so that the rotating cylinder 313 is used for.

In the initial state, the devices, assemblies and structures are in the inactive state, and before the devices are used, the devices are mounted on the lower side of the bridge, so that the devices can be unfolded to form a curtain structure to be convenient for the devices to receive articles.

When the equipment works, the weather conditions are good, the equipment can be unfolded to form a curtain structure to receive articles falling on a bridge, at this time, after the rotating motor 406 works, the top bevel gear 404, the matching bevel gear 403 and the connecting rotating shaft 402 are used for performing power connection on the rotating motors 406 at two sides, so that the motor can drive the rotating gear 305 to rotate more strongly to drive the rotating gear 305 to drive the rack 301 to slide in the chute 306, after the side shaft 308 drives the side plate 310 to move, the rolling screen net 311 is unfolded from the outer surface of the rotating cylinder 313, at this time, after the driving motor 304 works, the output shaft 316 is driven to rotate, under the action of the driving gear 307, the meshing gear 309 drives the transmission shaft 303 at the front side to rotate, at this time, the connecting belt 319 and the transmission belt wheel 318 are used for rotating the transmission shaft 303 at the rear side, and then the intermediate rotating shaft 314 and the intermediate rotating shaft 314, and the rolling net 311 of both front and rear sides is unfolded outward.

After rolling up curtain net 311 expansion can collect the bridge upside article that drop, for example: garbage and the like, when articles falling on the rolling screen 311 need to be collected, the rolling screen 311 is reset by the related structure, the articles are shielded by the sliding-out cavity 312, the articles can fall down, and the articles can be collected by personnel on the lower side of the equipment.

When the device encounters severe weather, the structure is in a state of being contracted in the box body 107, so that the device can be efficiently used, and the practicability of the device is improved.

The utility model has the advantages that: this equipment has adopted the design that shelters from device 950 and ejecting device 951 to make equipment have and installs and carry out the efficient to the bridge article that drops and collect in the bridge, has avoided debris such as rubbish to enter into the river, and the personnel of being convenient for collect rubbish.

The advantages are embodied in that the rolling screen net 311 on both sides can efficiently extend out from the sliding-out cavity 312 by using the structure of the driving motor 304, the driving belt pulley 318, the connecting belt 319, the driving gear 307, the meshing gear 309, the transmission shaft 303, the middle rotating shaft 314 and the rotating cylinder 313 to shield articles, and the rolling screen net 311 is of a flexible structure and is matched with the bevel gear 403, the connecting rotating shaft 402 and the top bevel gear 404. The design of the turning motor 406, the turning gear 305, the rack 301, the side shaft 308 and the side plate 310 is such that the rolling screen 311 can be pushed out of the housing 107 by the side shaft 308 at the same time, and has a certain supporting capacity, so that the rolling screen 311 can not turn over when articles are placed, and has a certain capacity of resisting natural conditions, the rolling screen 311 is prevented from overturning, and the rotating motor 406 is symmetrically designed and is matched with the bevel gear 403 to dynamically connect the top bevel gears 404 at two sides, so that the rolling screen 311 can be used for loading and containing more articles after the side plates 310 extend out of the device, and the sliding-out chamber 312 has the advantage that, after the articles on the rolling screen 311 are shielded by the sliding-out chamber 312 and the box body 107, make personnel can concentrate the recovery to article at the equipment downside, avoided personnel to drag for debris at the surface of water, when having improved the work efficiency of equipment, avoided the too much work of personnel.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the housing 107, the rack 301, the inner cavity 302, the transmission shaft 303, the driving motor 304, the rotating gear 305, the sliding groove 306, the driving gear 307, the side shaft 308, the engaging gear 309, the side plate 310, the rolling screen 311, the sliding out cavity 312, the rotating cylinder 313, the intermediate rotating shaft 314, the first pair of side plates 315, the output shaft 316, the transmission inner cavity 317, the transmission pulley 318, the connecting belt 319, the second pair of side plates 330, the housing 401, the connecting rotating shaft 402, the mating bevel gear 403, the top bevel gear 404, the gear cavity 405, the rotating motor 406, the shielding device 950, the pushing device 951, etc., are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. Garden bridge roof beam protective apparatus, its characterized in that, including box (107), be provided with inner chamber (302) in box (107), intercommunication is provided with spout (306) of a plurality of symmetries in inner chamber (302) lower extreme wall, intercommunication is provided with roll-off chamber (312) of symmetry in the end wall around inner chamber (302), be provided with in inner chamber (302) and be used for expanding sheltering from device (950) that form the curtain structure, shelter from device (950) one side be provided with be located in inner chamber (302) and with shelter from device (950) cooperation connection realization shelter from device (950) and form ejecting device (951) of curtain structure.

2. The garden bridge protection device of claim 1, wherein: the shielding device (950) comprises a first pair of side plates (315) arranged in the inner cavity (302), a second pair of side plates (330) fixed with the end walls of the inner cavity (302) are arranged on the opposite sides of the first pair of side plates (315), a transmission inner cavity (317) is arranged in the second pair of side plates (330), symmetrical middle rotating shafts (314) are rotatably arranged between the first pair of side plates (315) and the second pair of side plates (330), a rotating cylinder (313) is fixedly arranged on the outer surface of the middle rotating shaft (314), a rolling screen (311) is wound on the outer surface of the rotating cylinder (313), the rolling screen net (311) extends towards the front side and the rear side respectively, the rolling screen net (311) passes through the sliding-out cavity (312) and extends out of the box body (107), and a driving assembly for driving the intermediate rotating shaft (314) to rotate is arranged in the transmission inner cavity (317).

3. The garden bridge protection device of claim 2, wherein: the driving assembly comprises a transmission shaft (303) in power connection with the middle rotating shaft (314), the transmission shaft (303) rotatably penetrates through the second pair of side plates (330) and extends into the transmission inner cavity (317), the transmission shaft (303) is in rotating fit connection with the end wall of the transmission inner cavity (317), a meshing gear (309) is fixedly arranged on the outer surface of the transmission shaft (303) on the front side, a driving motor (304) is fixedly arranged on the end wall of one side of the transmission inner cavity (317), an output shaft (316) is dynamically connected to one side of the driving motor (304), a driving gear (307) is fixedly arranged on the outer surface of the output shaft (316), the driving gear (307) is meshed with the meshing gear (309), a transmission belt pulley (318) is fixedly arranged on the outer surfaces of the transmission shaft (303) and the output shaft (316) on the rear side, and a connecting belt (319) is wound, the connecting belt (319) connects the driving belt wheels (318) in a cross power way.

4. The garden bridge protection device of claim 2, wherein: ejecting device (951) include with rack (301) that spout (306) sliding fit is connected, rack (301) one side terminal surface has set side shaft (308), the gliding running through of side shaft (308) box (107), inboard side shaft (308) are worn out from the rear side box (107), the outside side shaft (308) are worn out from the front side box (107), side shaft (308) terminal surface has set side plate (310) firmly, side plate (310) with roll up a side end surface of roll screen net (311) and fix, be provided with the drive in inner chamber (302) roll up the power component that roll screen net (311) carried out the expansion.

5. The garden bridge protection device of claim 4, wherein: the power assembly comprises gear cavities (405) which are arranged on the lower side of the inner cavity (302) and are positioned in the box body (107), the gear cavities (405) are symmetrically arranged, gear cavities (405) are arranged between the gear cavities (107), a rotating motor (406) is fixedly arranged on the upper end wall of each gear cavity (405), a rotating gear (305) is arranged on the upper side of each rotating motor (406) in a power connection manner, the rotating gear (305) is positioned between the symmetrical sliding grooves (306), the rotating gears (305) are respectively meshed with the racks (301), a top bevel gear (404) is arranged on the lower side of each rotating motor (406) in a power connection manner, a matching bevel gear (403) is arranged on one side of each top bevel gear (404) in a meshing manner, a connecting rotating shaft (402) is fixedly arranged between the matching bevel gears (403), and a containing cavity (401) is arranged in the box body (107), the connecting rotating shaft (402) is connected with the end wall of the accommodating cavity (401) in a rotating fit manner.