CN214999088U

CN214999088U - Anti-collision warning device for construction engineering machinery

Info

Publication number: CN214999088U
Application number: CN202121507373.XU
Authority: CN
Inventors: 张文静
Original assignee: Zhejiang Shenhong Environmental Construction Co ltd
Current assignee: Zhejiang Shenhong Environmental Construction Co ltd
Priority date: 2021-07-04
Filing date: 2021-07-04
Publication date: 2021-12-03
Anticipated expiration: 2031-07-04

Abstract

The utility model belongs to the field of constructional engineering machinery, in particular to an anti-collision warning device for constructional engineering machinery, which comprises a mounting plate; one side of the mounting plate is fixedly connected with a first supporting block, the inner wall of the first supporting block is movably connected with a first supporting shaft, the outer wall of the first supporting shaft is fixedly connected with a supporting rod, and the outer wall of the other end of the supporting rod is movably connected with a supporting plate; through the mounting panel, first supporting block, first supporting shaft, the bracing piece, the backup pad, the connecting plate, a damping spring, the protrusion pole, the fixed block, the structural design of stopper and second siren, realized carrying out the function of buffering to horizontal striking, and carry out effectual warning to the outside when receiving the maximum buffer power, solved current device and only reminded but do not have the problem of buffering to the striking, thereby avoided machinery to receive the damage phenomenon that leads to behind the outside striking, the life of building engineering machinery has been prolonged.

Description

Anti-collision warning device for construction engineering machinery

Technical Field

The utility model relates to a building engineering machinery specifically is a building engineering machinery is with crashproof warning device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building constructions, various machines are needed in the building engineering, and an anti-collision warning device is needed when the machines are protected.

But current anticollision warning device does not have multistage shock-absorbing function, leads to the shock attenuation effect poor to make when the siren sounds, building engineering machinery has received external impact, and then has reminded the staff, but does not effectually protect machinery, so current anticollision warning device can't satisfy people's user demand, and the work of giving people brings inconvenience.

Therefore, the anti-collision warning device for the construction engineering machinery is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solve current anticollision warning device and do not have multistage shock-absorbing function's problem, the utility model provides an anticollision warning device for building engineering machinery.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an anti-collision warning device for construction engineering machinery, which comprises a mounting plate; the utility model discloses a damping device for a vehicle, including mounting panel, the first supporting block of one side fixedly connected with of mounting panel, the inner wall swing joint of first supporting block has first supporting shaft, the outer wall fixedly connected with bracing piece of first supporting shaft, the other end outer wall swing joint of bracing piece has the backup pad, the inside fixedly connected with connecting plate of bracing piece stretching into the backup pad, the first damping spring of one side fixedly connected with of connecting plate, one side middle-end fixedly connected with protrusion pole of connecting plate, the other end outer wall swing joint of protrusion pole has the fixed block, the protrusion pole stretches into the inside fixedly connected with stopper of fixed block, the fixed first siren that is provided with in one side of backup pad, the fixed second siren that is provided with of opposite side of backup pad.

The inner wall fixedly connected with dead lever of backup pad, the outer wall difference swing joint of dead lever has second damping spring and movable block, the inner wall swing joint of movable block has first connecting axle, the first movable rod of the outer wall fixedly connected with of first connecting axle, the other end fixedly connected with second connecting axle of first movable rod, the both ends swing joint of second connecting axle has the second movable rod, the other end fixedly connected with second back shaft of second movable rod, the both ends fixedly connected with second supporting shoe of second back shaft, the outer wall fixedly connected with protection piece of second supporting shoe.

Preferably, the support rods and the connecting plates are distributed in a T shape, and the width of the connecting plates is larger than that of the opening at one end of the support plate.

Preferably, the connecting plate forms an expansion structure with the supporting plate through a first damping spring, and the first damping springs are symmetrically distributed at two ends of the connecting plate.

Preferably, the inner diameter of the fixing block is greater than the width of the second alarm, and one end of the second alarm penetrates through the outer wall of the mounting plate and extends into the inside of the fixing block.

Preferably, the limiting block and the fixing block form a sliding structure through the protruding rod, the limiting block is of an elastic structure, and the length of the protruding rod is equal to the minimum contraction length of the first damping spring.

Preferably, the movable block and the fixed rod form a telescopic structure through a second damping spring, and the fixed rods are symmetrically distributed about the transverse center line of the supporting plate.

Preferably, a gap is formed between the movable block and the inner wall of the supporting plate, and the gap between the movable block and the supporting plate is smaller than the length of one end of the first alarm extending into the supporting plate.

Preferably, the first movable rod is rotatably connected with the movable block through a first connecting shaft, the first movable rod is rotatably connected with the second movable rod through a second connecting shaft, and the second movable rod is rotatably connected with the second supporting block through a second supporting shaft.

The utility model discloses an useful part lies in:

1. the utility model discloses a mounting panel, first supporting block, first supporting shaft, bracing piece, backup pad, connecting plate, first damping spring, protruding pole, fixed block, stopper and the structural design of second siren have realized carrying out the function of buffering to horizontal striking to outside is carried out effectual warning when receiving the maximum buffer force, solved current device and only reminded but do not have the problem of buffering to the striking, thereby avoided the damage phenomenon that the machinery leads to after receiving outside striking, prolonged the life of building engineering machinery;

2. the utility model discloses a first siren, the dead lever, second damping spring, the movable block, first connecting axle, first movable rod, the second connecting axle, the second movable rod, the second back shaft, the structural design of second supporting shoe and protection piece, further improvement carry out the effect of buffering to horizontal impact, the function of buffering to vertical impact has been improved simultaneously, thereby holistic anticollision effect has been improved, further avoided machinery to receive the damage phenomenon that leads to after the outside striking, people's work demand has been satisfied, be worth using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front sectional view of the embodiment;

FIG. 2 is a schematic view of an elevation connection structure of the protruding rod and the fixing block according to the embodiment;

FIG. 3 is an enlarged schematic view of the embodiment at A in FIG. 1;

FIG. 4 is a schematic top-view structure of the embodiment;

fig. 5 is a schematic top view of the connection structure of the first connecting shaft and the first movable rod according to the embodiment.

In the figure: 1. mounting a plate; 2. a first support block; 3. a first support shaft; 4. a support bar; 5. a support plate; 6. a connecting plate; 7. a first damping spring; 8. a projecting rod; 9. a fixed block; 10. a limiting block; 11. a first alarm; 12. a second alarm; 13. fixing the rod; 14. a second damping spring; 15. a movable block; 16. a first connecting shaft; 17. a first movable bar; 18. a second connecting shaft; 19. a second movable bar; 20. a second support shaft; 21. a second support block; 22. and a protection block.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, an anti-collision warning device for construction machinery includes a mounting plate 1; the first supporting block 2 of one side fixedly connected with of mounting panel 1, the inner wall swing joint of first supporting block 2 has first supporting shaft 3, the outer wall fixedly connected with bracing piece 4 of first supporting shaft 3, the other end outer wall swing joint of bracing piece 4 has backup pad 5, bracing piece 4 stretches into the inside fixedly connected with connecting plate 6 of backup pad 5, the first damping spring 7 of one side fixedly connected with of connecting plate 6, one side middle-end fixedly connected with protrusion pole 8 of connecting plate 6, the other end outer wall swing joint of protrusion pole 8 has fixed block 9, protrusion pole 8 stretches into the inside fixedly connected with stopper 10 of fixed block 9, the fixed first siren 11 that is provided with in one side of backup pad 5, the fixed second siren 12 that is provided with of opposite side of backup pad 5.

The inner wall fixedly connected with dead lever 13 of backup pad 5, the outer wall of dead lever 13 is swing joint respectively has second damping spring 14 and movable block 15, the inner wall swing joint of movable block 15 has first connecting axle 16, the first movable rod 17 of the outer wall fixedly connected with of first connecting axle 16, the other end fixedly connected with second connecting axle 18 of first movable rod 17, the both ends swing joint of second connecting axle 18 has second movable rod 19, the other end fixedly connected with second back shaft 20 of second movable rod 19, the both ends fixedly connected with second supporting shoe 21 of second back shaft 20, the outer wall fixedly connected with protection block 22 of second supporting shoe 21.

The during operation, at first with mounting panel 1 fixed to the outer wall of building engineering machinery, when machinery receives the striking, will promote backup pad 5 and slide, make backup pad 5 extrude first damping spring 7's one end, thereby make first damping spring 7's the other end to contract deformation under the support of connecting plate 6, then carry out preliminary buffering under the elastic action through first damping spring 7, when backup pad 5 drives the switch end of second siren 12 and stopper 10 contact, extrusion through stopper 10 will make second siren 12 open and carry out warning work.

When receiving the striking simultaneously, will promote the protection piece 22 and slide, make the protection piece 22 promote the second movable rod 19 through second supporting shoe 21 and second back shaft 20 and slide and rotate, thereby make the other end of second movable rod 19 promote first movable rod 17 through second connecting axle 18 and slide and rotate, then make the other end of first movable rod 17 promote movable block 15 through first connecting axle 16 and slide at the outer wall of dead lever 13, and make movable block 15 extrude second damping spring 14 and contract deformation, thereby be favorable to through under the elastic action of second damping spring 14, carry out further buffering to outside striking, movable block 15 contacts with the switch end of first siren 11 at the slip in-process simultaneously, make movable block 15 promote first siren 11 and open the back and carry out warning work.

In this embodiment, bracing piece 4 and connecting plate 6 are "T" font and distribute, and the width of connecting plate 6 is greater than 5 one end opening part widths of backup pad, has avoided bracing piece 4 and backup pad 5 to take place to drop the separation.

In this embodiment, connecting plate 6 constitutes extending structure through first damping spring 7 and backup pad 5, and first damping spring 7 is favorable to carrying out preliminary buffering through first damping spring 7 at the both ends symmetric distribution of connecting plate 6, has improved the stability when connecting plate 6 slides simultaneously.

In this embodiment, the inner diameter of the fixing block 9 is greater than the width of the second alarm 12, and one end of the second alarm 12 penetrates through the outer wall of the mounting plate 1 and extends into the fixing block 9, so that the switch end of the second alarm 12 can be warned after being squeezed.

In this embodiment, stopper 10 constitutes sliding structure through protrusion pole 8 and fixed block 9, and stopper 10 is elastic construction, and the length of protrusion pole 8 equals first damping spring 7's minimum contraction length to be favorable to protrusion pole 8 to slide the switch end of back extrusion second siren 12 and open.

In this embodiment, the movable block 15 and the fixed rod 13 form a telescopic structure through the second damping spring 14, and the fixed rod 13 is symmetrically distributed about the transverse center line of the supporting plate 5, thereby facilitating further damping through the second damping spring 14.

In this embodiment, be provided with the space between movable block 15 and the backup pad 5 inner wall, and the space between movable block 15 and the backup pad 5 is less than the inside one end length that first siren 11 stretches into backup pad 5, has made things convenient for the switch end of the first siren 11 of extrusion when movable block 15 slides for warn work after first siren 11 opens.

In this embodiment, the first movable rod 17 is connected with the movable block 15 through the first connecting shaft 16 in a rotating manner, the first movable rod 17 is connected with the second movable rod 19 through the second connecting shaft 18 in a rotating manner, and the second movable rod 19 is connected with the second supporting block 21 through the second supporting shaft 20 in a rotating manner, so that the rotation of the first movable rod 17 and the second movable rod 19 is favorable for buffering the longitudinal and transverse impact on the outside, the buffering diversity is improved, and the buffering effect is improved.

To sum up, this anticollision warning device for building engineering machinery has realized this anticollision warning device multistage buffering absorbing function, has improved the variety of buffering to improve the shock attenuation effect, further satisfied people's user demand, be worth using widely.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a building engineering machinery is with crashproof warning device which characterized in that: comprises a mounting plate (1); the mounting plate comprises a mounting plate (1), wherein a first supporting block (2) is fixedly connected to one side of the mounting plate (1), a first supporting shaft (3) is movably connected to the inner wall of the first supporting block (2), a supporting rod (4) is fixedly connected to the outer wall of the first supporting shaft (3), a supporting plate (5) is movably connected to the outer wall of the other end of the supporting rod (4), a connecting plate (6) is fixedly connected to the inner portion of the supporting plate (5) in the supporting rod (4), a first damping spring (7) is fixedly connected to one side of the connecting plate (6), a protruding rod (8) is fixedly connected to the middle end of one side of the connecting plate (6), a fixed block (9) is movably connected to the outer wall of the other end of the protruding rod (8), a limiting block (10) is fixedly connected to the inner portion of the protruding rod (8), a first alarm (11) is fixedly arranged on one side of the supporting plate (5), a second alarm (12) is fixedly arranged on the other side of the supporting plate (5);

the inner wall fixedly connected with dead lever (13) of backup pad (5), the outer wall difference swing joint of dead lever (13) has second damping spring (14) and movable block (15), the inner wall swing joint of movable block (15) has first connecting axle (16), the first movable rod (17) of outer wall fixedly connected with of first connecting axle (16), the other end fixedly connected with second connecting axle (18) of first movable rod (17), the both ends swing joint of second connecting axle (18) has second movable rod (19), the other end fixedly connected with second back shaft (20) of second movable rod (19), the both ends fixedly connected with second supporting shoe (21) of second back shaft (20), the outer wall fixedly connected with protection piece (22) of second supporting shoe (21).

2. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: the support rods (4) and the connecting plates (6) are distributed in a T shape, and the width of the connecting plates (6) is larger than that of an opening at one end of the support plate (5).

3. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: the connecting plate (6) and the supporting plate (5) form a telescopic structure through the first damping springs (7), and the first damping springs (7) are symmetrically distributed at two ends of the connecting plate (6).

4. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: the inner diameter of the fixed block (9) is larger than the width of the second alarm (12), and one end of the second alarm (12) penetrates through the outer wall of the mounting plate (1) and extends into the fixed block (9).

5. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: the limiting block (10) and the fixing block (9) form a sliding structure through the protruding rod (8), the limiting block (10) is of an elastic structure, and the length of the protruding rod (8) is equal to the minimum contraction length of the first damping spring (7).

6. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: the movable block (15) and the fixed rod (13) form a telescopic structure through a second damping spring (14), and the fixed rod (13) is symmetrically distributed about the transverse center line of the supporting plate (5).

7. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: a gap is formed between the movable block (15) and the inner wall of the supporting plate (5), and the gap between the movable block (15) and the supporting plate (5) is smaller than the length of one end, extending into the supporting plate (5), of the first alarm (11).

8. The anti-collision warning device for the construction engineering machine according to claim 1, characterized in that: the first movable rod (17) is rotatably connected with the movable block (15) through a first connecting shaft (16), the first movable rod (17) is rotatably connected with the second movable rod (19) through a second connecting shaft (18), and the second movable rod (19) is rotatably connected with the second supporting block (21) through a second supporting shaft (20).