CN218373326U

CN218373326U - Road and bridge rail guard

Info

Publication number: CN218373326U
Application number: CN202221716893.6U
Authority: CN
Inventors: 何明; 段文轩
Original assignee: CCCC Third Harbor Engineering Co Ltd
Current assignee: CCCC Third Harbor Engineering Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-24
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a road and bridge protective guard, which relates to the technical field of protective guards, and comprises a protective frame forming a protective guard assembly cavity and a collecting box, wherein the collecting box is positioned at the bottom of the protective guard assembly cavity, so that the protective guard assembly cavity is divided into a protective part and an assembly part; the number of the supporting rods is multiple, and the supporting rods form guard rails; the collecting mechanism is rotatably assembled on the side part of the protective guard through an assembling part and used for collecting garbage; the rolling box is located above the guard railing, a rolling mechanism is arranged in the rolling box and connected with the collecting mechanism, and the rolling mechanism is used for driving the collecting mechanism to rotate along the length direction of the guard railing so that collected garbage falls into the collecting box and can be cleaned. The utility model collects the garbage by utilizing the collecting mechanism and is convenient for garbage cleaning by rolling through the rolling mechanism; the pollution of the river channel is reduced, and the labor intensity of sanitation workers is reduced.

Description

Road and bridge rail guard

Technical Field

The utility model relates to a rail guard technical field especially relates to a road and bridge rail guard.

Background

China is the hometown of bridge culture, has a name of a bridge in China from ancient times, develops at inertia and prosperizes in Song. Bridges spread over China are woven into a four-way and eight-reach traffic network, and the traffic network is connected with all the directions of China. Ancient Chinese nationality bridge building art is a pioneer in the history of bridges in the world, the invention fully displays the extraordinary wisdom and artistic creativity of Chinese workers, along with the development of science and technology, the life of the people is greatly changed, the invention is derived from the rapid development of infrastructure construction, wherein the development of the bridge is most obvious, the distance between the fields is greatly shortened, the feelings among people in each field are enhanced, the people can conveniently go out for traveling and working, and the bridge is generally erected on rivers, lakes and seas, so that vehicles, pedestrians and other structures can smoothly pass through;

the bridge on the highway is generally used by vehicles, sidewalks are arranged at two ends of the bridge for pedestrians to walk, the pedestrians can lose garbage at any time when passing through the bridge, so that the quality of river water is deteriorated, and the garbage also needs to be cleaned by sanitation workers along the river channel, so that the difficulty of river channel treatment is increased; therefore, it is required to design a road and bridge guard rail to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a road and bridge protective guard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a road and bridge protective guard comprises a protective frame forming a protective guard assembly cavity,

the collecting box is positioned at the bottom of the guard rail assembly cavity, so that the guard rail assembly cavity is divided into a protective part and an assembly part;

the supporting rods are uniformly assembled at the protective part to form a protective guard;

the collecting mechanism is rotatably assembled on the side part of the protective guard through an assembling part and used for collecting garbage;

the rolling box is located above the protective guard, a rolling mechanism is arranged in the rolling box and connected with the collecting mechanism and used for driving the collecting mechanism to rotate along the length direction of the protective guard, and collected garbage falls into the collecting box and can be cleaned.

Preferably, collect the mechanism including collecting the frame, collect the frame and rotate the side of connecting at the protection frame, the medial surface sliding connection who collects the frame has the installing frame, the medial surface of installing frame is provided with collects the net.

Preferably, still include the hinge assembly, the hinge assembly includes along the setting of protection frame length direction, and is located the connecting rod at protection frame both ends respectively, and with connecting rod articulated hinge rod, the tip of connecting rod and hinge rod rotate respectively connect in on protection frame and the collection frame.

Preferably, the winding mechanism includes the winding rod that sets up along winding box length direction to and the cover is located the limiting plate of winding rod both sides, the winding rod under the drive assembly effect, drive twine in on the winding rod, and continue to twine or break away from with the hawser of collecting the frame and being connected the winding rod.

Preferably, the transmission assembly comprises a driven bevel gear sleeved at the outer end part of the winding rod, the inner top surface of the winding box is rotatably connected with a transmission rod, the end part of the transmission rod is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, still include locking mechanism, locking mechanism is including being located the top surface and the surface cover that the rolling case was run through on the top of transfer line are equipped with the ratchet, the top surface of rolling case rotates and is connected with the pawl, be provided with the torsional spring between pawl and the rolling case, the pawl is connected with the ratchet meshing.

Preferably, the winding device further comprises a rotating wheel acting on the transmission rod to drive the transmission assembly to move, and the rotating wheel is located at the top of the winding box and fixedly connected with the transmission rod.

Preferably, the side surface of the collecting frame is attached to the side surface below the opening of the collecting box, and the width of the collecting frame is the same as that of the inner side surface of the protecting frame.

Preferably, the top surface both ends of protection frame all fixedly connected with handrail mound, the bottom surface both ends of protection frame all fixedly connected with mounting panel.

The utility model discloses following beneficial effect has:

1. by arranging the collecting frame and the collecting net, the garbage discarded by pedestrians when passing through the bridge can be collected by the collecting net under the matching use of the collecting frame and the collecting net, so that the pollution of a river channel is reduced, and the garbage can be collected and cleaned in a centralized manner under the action of the collecting box, so that the labor intensity of sanitation workers is reduced, and the practicability of the device is improved;

2. through setting up coiling box and winding mechanism, collect the frame and can obtain the slope under winding mechanism's effect for collect rubbish on the net and can fall into in the middle of collecting the case under the effect of gravity, and the position of collecting the frame can obtain fixedly under the cooperation of ratchet and pawl is used, is convenient for clear up the collection net.

Drawings

Fig. 1 is a schematic structural view of a main body of a road and bridge guard rail provided by the present invention;

fig. 2 is a schematic view of the internal structure of the rolling box of the road and bridge guard rail of the present invention;

fig. 3 is a schematic structural view of a point a in fig. 1 of a road and bridge guard rail provided by the present invention;

in the figure: 1. a protective frame; 2. a collection box; 3. a support bar; 4. a collection mechanism; 41. a collection frame; 42. a connecting rod; 43. a hinged lever; 44. installing a frame; 45. collecting a net; 5. a rolling box; 6. a cable; 7. a winding mechanism; 71. winding the rod; 72. a limiting plate; 73. a driven bevel gear; 74. a transmission rod; 75. a drive bevel gear; 76. a ratchet wheel; 77. a pawl; 78. a torsion spring; 8. a rotating wheel; 9. handrail piers; 10. and (7) mounting the plate.

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.

Example 1

In the present embodiment, the main structure and the function of the structure are described.

Referring to fig. 1-3, in the present embodiment, a road and bridge guard rail comprises a guard frame 1 forming a guard rail mounting cavity, and further comprises a collection box 2 for collecting garbage, wherein the collection box 2 is positioned at the bottom of the guard rail mounting cavity, so that the guard rail mounting cavity is divided into a protection part and a mounting part; the number of the support rods 3 is multiple, and the support rods 3 are uniformly assembled at the protective part to form a protective guard; the collecting mechanism 4 is rotatably assembled at the side part of the guard rail through an assembling part and is used for collecting garbage; the garbage collection device comprises a winding box 5, wherein the winding box 5 is located above the guard rail, a winding mechanism 7 is arranged in the winding box 5, and the winding mechanism 7 is connected with the collection mechanism 4 and used for driving the collection mechanism 4 to rotate along the length direction of the guard rail, so that collected garbage falls into the collection box 2 and can be cleaned.

Referring to fig. 1, the collecting box 2 is a box structure, the bottom of the box structure forms an assembly part to enable the protective frame 1 to be partially assembled and has a certain movement space, and the upper part of the box structure forms a structure with an opening to enable garbage to enter through the opening.

In this embodiment, the collecting mechanism 4 includes a collecting frame 41, the collecting frame 41 is rotatably connected to the side surface of the protection frame 1, the inner side surface of the collecting frame 41 is slidably connected to a mounting frame 44, and the inner side surface of the mounting frame 44 is provided with a collecting net 45. In this embodiment, the installation frame 44 can be detached and installed along the collection frame, so as to facilitate cleaning of the collection net.

In order to facilitate the realization of the rotation of the collecting mechanism 4, the supporting of the collecting mechanism and the protection frame 1 during the distance and approach, the collecting mechanism further comprises a hinge assembly, the hinge assembly comprises a connecting rod 42 which is arranged along the length direction of the protection frame 1 and is respectively positioned at two ends of the protection frame 1, and a hinge rod 43 which is hinged with the connecting rod 42, and the end parts of the connecting rod 42 and the hinge rod 43 are respectively and rotatably connected to the protection frame 1 and the collecting frame 41. During garbage collection, hinge bar 43 and connecting rod 42 are the expanded state in fig. 1, and during garbage cleaning, hinge bar 43 and connecting rod 42 are folded, and the collection frame 41 is parallel with the protection frame 1.

In order to control the winding of the collecting frame 41, referring to fig. 2, the winding mechanism 7 includes a winding rod 71 disposed along the length direction of the winding box 5, and a limiting plate 72 sleeved on two sides of the winding rod 71, the winding rod 71 is driven by a transmission component to wind on the winding rod 71, and the cable 6 connected to the collecting frame 41 continues to wind or separate from the winding rod 71. The transmission assembly drives the winding rod 71 to rotate in different directions, so that the cable 6 is wound or separated, and the collecting frame 41 is driven to be far away from or close to the protective frame 1.

Further, referring to fig. 2, in order to ensure stable transmission, the transmission assembly includes a driven bevel gear 73 sleeved on an outer end of the winding rod 71, a transmission rod 74 is rotatably connected to an inner top surface of the winding box 5, a driving bevel gear 75 is fixedly connected to an end of the transmission rod 74, and the driving bevel gear 75 is in meshed connection with the driven bevel gear 73.

Further, in order to lock or loosen the transmission rod 74 and avoid the transmission rod from rotating all the time, the winding box further comprises a locking mechanism, the locking mechanism comprises a ratchet 76 which is positioned at the top end of the transmission rod 74 and penetrates through the top surface of the winding box 5, the outer surface of the transmission rod is sleeved with a ratchet wheel, a pawl 77 is rotatably connected to the top surface of the winding box 5, a torsion spring 78 is arranged between the pawl 77 and the winding box 5, and the pawl 77 is meshed with the ratchet wheel 76.

In order to facilitate control, the winding device further comprises a rotating wheel 8 acting on the transmission rod 74 to drive the transmission assembly to move, wherein the rotating wheel 8 is positioned at the top of the winding box 5 and is fixedly connected with the transmission rod 74. In this embodiment, the winding of the mooring rope 6 can be controlled by manual rotation.

In order to control the garbage collection, the side surface of the collecting frame 41 is attached to the side surface below the opening of the collecting box 2, and the width of the collecting frame 41 is the same as that of the inner side surface of the protective frame 1.

Further, both ends of the top surface of the protection frame 1 are fixedly connected with handrail piers 9, and both ends of the bottom surface of the protection frame 1 are fixedly connected with mounting plates 10.

Example 2

In the present embodiment, the principle is described.

Referring to fig. 1-3, a road and bridge protective guard, including a protective frame 1, the inner bottom surface of the protective frame 1 is fixedly connected with a collection box 2, support rods 3 are uniformly distributed between the top surface of the collection box 2 and the inner top surface of the protective frame 1, the side surface of the protective frame 1 is provided with a collection mechanism 4, the collection mechanism 4 comprises a collection frame 41, the collection frame 41 is rotatably connected to the side surface of the protective frame 1, the side surface of the collection frame 41 is attached to the side surface below the opening of the collection box 2, the width of the collection frame 41 is the same as the width of the inner side surface of the protective frame 1, the side surface of the protective frame 1 is rotatably connected with two connecting rods 42, the end portions of the two connecting rods 42 are rotatably connected with hinge rods 43, the end portions of the two hinge rods 43 are respectively rotatably connected to the side surfaces of the two sides of the collection frame 41, the inner side surface of the collection frame 41 is slidably connected with a mounting frame 44, the inner side surface of the mounting frame 44 is provided with a collection net 45, garbage discarded by pedestrians when passing through a bridge under the matching use of the collecting frame 41 and the collecting net 45 can be collected by the collecting net 45, the pollution of a river channel is reduced, the garbage can be collected and cleaned intensively under the action of the collecting box 2, the labor intensity of sanitation workers is reduced, the practicability of the device is increased, the top surface of the protective frame 1 is fixedly connected with a winding box 5, a winding mechanism 7 is arranged inside the winding box 5, the winding mechanism 7 comprises a winding rod 71, the winding rod 71 is rotatably connected between opposite inner side surfaces of the winding box 5, the outer surface of the winding rod 71 is wound with a cable 6, the end part of the cable 6 penetrates through the side surface of the winding box 5 and is fixedly connected with the side surface of the collecting frame 41, the outer surface of the winding rod 71 is sleeved with two limiting plates 72, the outer surface of the end part of the winding rod 71 is sleeved with a driven bevel gear 73, the inner top surface of the winding box 5 is rotatably connected with a driving rod 74, the end portion of the transmission rod 74 is fixedly connected with a driving bevel gear 75, the driving bevel gear 75 is meshed with the driven bevel gear 73, the top end of the transmission rod 74 penetrates through the top surface of the winding box 5, the outer surface of the transmission rod is sleeved with a ratchet wheel 76, the top surface of the transmission rod 74 is fixedly connected with a rotating wheel 8, the top surface of the winding box 5 is rotatably connected with a pawl 77, a torsion spring 78 is arranged between the pawl 77 and the winding box 5, the pawl 77 is meshed with the ratchet wheel 76 and connected with the collecting frame 41, the collecting frame 41 can be inclined under the action of the winding mechanism 7, garbage on the collecting net 45 can fall into the collecting box 2 under the action of gravity, the position of the collecting frame 41 can be fixed under the matched use of the ratchet wheel 76 and the pawl 77, the collecting net 45 can be cleaned conveniently, the handrail piers 9 are fixedly connected to the two ends of the top surface of the protection frame 1, and the mounting plates 10 are fixedly connected to the two ends of the bottom surface of the protection frame 1.

The utility model discloses a concrete theory of operation as follows:

when the bridge guard rail is used, firstly, workers need to install the protection frame 1 to enable the protection frame 1 to be installed on two sides of a bridge, the collection frame 41 is in a horizontal state in an initial state, garbage discarded by pedestrians during walking can be received and collected by the collection net 45 on the inner side face of the collection frame 41, when the workers need to clean the garbage on the collection net 45, the ratchet 76 and the pawl 77 are meshed and connected in the initial state to enable the transmission rod 74 to be in a locked state, the cleaning workers can directly stir the pawl 77 to enable the transmission rod 74 to be in a movable state, then the rotating wheel 8 is rotated to drive the driving bevel gear 75 to rotate through the transmission rod 74, the driving bevel gear 75 is meshed and connected with the driven bevel gear 73 to drive the driven bevel gear 73 and the winding rod 71 to rotate, so that the cable 6 can be wound on the outer surface of the winding rod 71, the collection frame 41 rotates on the side face of the protection frame 1 along with the winding of the cable 6, the collection frame 41 and the collection net 45 incline, the garbage on the collection net 45 can fall into the collection box 2 under the action of gravity to be collected, and the workers only need to clean the collection box 2;

after the collection frame 41 rotates to a certain angle, the pawl 77 is loosened and meshed with the ratchet wheel 76 under the action of the torsion spring 78, the ratchet wheel 76 is controlled to be in a locking state, at the moment, a worker can draw out the installation frame 44 from the side face of the collection frame 41 and clean and flush the collection net 45, then the installation frame 44 is installed on the inner side face of the collection frame 41, the worker continues to stir the pawl 77 to enable the ratchet wheel 76 to be in a free state, the rotating wheel 8 is rotated to drive the winding rod 71 to rotate reversely, so that the collection frame 41 is reset, and then the pawl 77 is loosened to enable the collection frame 41 to continue to perform garbage collection.

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. A road and bridge guard rail comprises a guard frame (1) forming a guard rail assembly cavity, and is characterized by further comprising a collecting box (2), wherein the collecting box (2) is located at the bottom of the guard rail assembly cavity, so that the guard rail assembly cavity is divided into a protecting part and an assembling part;

the number of the support rods (3) is multiple, and the support rods (3) are uniformly assembled at the protective part to form a protective guard; the collection mechanism (4) is rotatably assembled on the side part of the guard railing through an assembling part and is used for collecting garbage; the garbage collecting device comprises a collecting box (5), wherein the collecting box (5) is located above the guard rail, a collecting mechanism (7) is arranged in the collecting box (5), and the collecting mechanism (7) is connected with the collecting mechanism (4) and used for driving the collecting mechanism (4) to rotate along the length direction of the guard rail, so that collected garbage falls into the collecting box (2) and can be cleaned.

2. A road and bridge guard rail according to claim 1, characterized in that the collecting mechanism (4) comprises a collecting frame (41), the collecting frame (41) is rotatably connected to the side surface of the protecting frame (1), the inner side surface of the collecting frame (41) is slidably connected with a mounting frame (44), and the inner side surface of the mounting frame (44) is provided with a collecting net (45).

3. A road and bridge guard rail according to claim 2, further comprising a hinge assembly, wherein the hinge assembly comprises a connecting rod (42) arranged along the length direction of the guard frame and respectively located at two ends of the guard frame, and a hinge rod (43) hinged with the connecting rod (42), and the ends of the connecting rod (42) and the hinge rod (43) are respectively connected to the guard frame (1) and the collecting frame (41) in a rotating manner.

4. A road and bridge guard rail according to claim 1, wherein the rolling mechanism (7) comprises a rolling rod (71) arranged along the length direction of the rolling box (5), and a limiting plate (72) sleeved on two sides of the rolling rod (71), the rolling rod (71) is driven to wind on the rolling rod (71) under the action of a transmission component, and the cable (6) connected with the collecting frame (41) is continuously wound on or separated from the rolling rod (71).

5. A road and bridge guard rail according to claim 4, wherein the transmission assembly comprises a driven bevel gear (73) sleeved at the outer end of the winding rod (71), the inner top surface of the winding box (5) is rotatably connected with a transmission rod (74), the end of the transmission rod (74) is fixedly connected with a driving bevel gear (75), and the driving bevel gear (75) is meshed with the driven bevel gear (73).

6. A road and bridge guard rail according to claim 5, characterized in that the locking mechanism comprises a transmission rod (74) which is positioned at the top end thereof and penetrates through the top surface of the rolling box (5), a ratchet wheel (76) is sleeved on the outer surface of the transmission rod, a pawl (77) is rotatably connected to the top surface of the rolling box (5), a torsion spring (78) is arranged between the pawl (77) and the rolling box (5), and the pawl (77) is meshed with the ratchet wheel (76).

7. A road and bridge guard rail according to claim 6, characterized in that it further comprises a rotating wheel (8) acting on a transmission rod (74) to drive the transmission assembly to move, said rotating wheel (8) being located on the top of the rolling box (5) and fixedly connected with said transmission rod (74).

8. A road and bridge guard rail according to claim 2, characterized in that the sides of the collecting frame (41) are attached to the sides under the opening of the collecting box (2), and the width of the collecting frame (41) is the same as the width of the inner side of the guard frame (1).

9. A road and bridge guard rail according to claim 1, characterized in that both ends of the top surface of the guard frame (1) are fixedly connected with handrail piers (9), and both ends of the bottom surface of the guard frame (1) are fixedly connected with mounting plates (10).