CN219172272U

CN219172272U - Dust suppression vehicle protection structure with good protection effect

Info

Publication number: CN219172272U
Application number: CN202223109810.XU
Authority: CN
Inventors: 孙雅彤; 孙永政; 吕惠娜
Original assignee: Tangshan Liansheng Construction Machinery Maintenance Co ltd
Current assignee: Tangshan Liansheng Construction Machinery Maintenance Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-13
Anticipated expiration: 2032-11-23

Abstract

The utility model relates to the technical field of dust suppression vehicle protection, in particular to a dust suppression vehicle protection structure with good protection effect. The technical proposal comprises: the utility model provides a dust suppression car protective structure that protection effect is good, includes fixed pipe, movable rod, baffle and fixing base, the both ends of fixing base are equipped with the mount, the one end of baffle is equipped with fixed axle and connecting axle, the baffle passes through the fixed axle and the mount rotates to be installed on the fixing base, the baffle passes through the connecting axle and the intraductal movable rod swing joint of fixed, be equipped with the clamp plate on the movable rod, the both sides cover that is located the clamp plate on the movable rod is equipped with the spring, be equipped with electric permanent magnet and strong magnet on the movable rod, the inside both ends of fixed pipe are equipped with the dog. The utility model can protect the spray cylinder, thereby preventing the fan and the spray head from being unable to work normally caused by leaves and sundries entering the spray cylinder.

Description

Dust suppression vehicle protection structure with good protection effect

Technical Field

The utility model relates to the technical field of dust suppression vehicle protection, in particular to a dust suppression vehicle protection structure with good protection effect.

Background

The dust suppression vehicle is an engineering vehicle for reducing PM2.5 content in air, and generally comprises a spray drum, a fan and a water pump, dust suppression is realized by spraying atomized water in an effective range by wind blowing, and haze is relieved. When the dust suppression vehicle is parked for a long time, leaves and sundries are easily blown into the fan and the spraying cylinder by wind after the dust suppression vehicle is used, the sundries easily influence the normal rotation of the fan, and the sundries easily cause the blockage of a spray head in the spraying cylinder, so that the normal operation of equipment is influenced.

Disclosure of Invention

The utility model provides a dust suppression vehicle protection structure with good protection effect, and solves the technical problems.

The scheme for solving the technical problems is as follows:

the utility model provides a dust suppression car protective structure that protection effect is good, includes fixed pipe, movable rod, baffle and fixing base, the both ends of fixing base are equipped with the mount, the one end of baffle is equipped with fixed axle and connecting axle, the baffle passes through the fixed axle and the mount rotates to be installed on the fixing base, the baffle passes through the connecting axle and the intraductal movable rod swing joint of fixed, be equipped with the clamp plate on the movable rod, the both sides cover that is located the clamp plate on the movable rod is equipped with the spring, be equipped with electric permanent magnet and strong magnet on the movable rod, the inside both ends of fixed pipe are equipped with the dog.

The beneficial effects of the utility model are as follows: when the dust suppression device is used, a user rotates the fixed pipe to be installed on the outer side of the spraying cylinder of the dust suppression vehicle through the connecting seat, the baffle plate covers the spraying opening of the spraying cylinder, when the dust suppression vehicle needs to work, the user turns on the electric permanent magnets at two ends in the fixed pipe, the polarities of the electric permanent magnets close to one end of the baffle plate are identical to those of the strong magnets, the polarities of the electric permanent magnets at the other end of the electric permanent magnets are opposite to those of the strong magnets, the electric permanent magnets close to one end of the baffle plate release the strong magnets and apply repulsive force, the electric permanent magnets at the other end of the baffle plate are contacted with the strong magnets and absorb the strong magnets through the elastic force of the spring, and meanwhile, the spring is compressed, so that the movable rod pulls the baffle plate to be turned over by taking the fixed shaft as the center.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the electric permanent magnets and the strong magnets are symmetrically distributed on two sides of the pressing plate.

The beneficial effects of adopting the further scheme are as follows: the same or opposite polarity is generated through the electro-permanent magnet and the strong magnet, so that the movable rod is driven to move in the fixed pipe, and the baffle is pulled to be opened or closed.

Further, the back of one side of the fixed pipe is provided with a connecting seat, and the fixed pipe is rotatably arranged at a nozzle of a spray cylinder of the dust suppression vehicle through the connecting seat.

The beneficial effects of adopting the further scheme are as follows: the device is convenient for pulling the baffle to open and close.

Further, the fixing frame is L-shaped.

The beneficial effects of adopting the further scheme are as follows: the baffle is convenient to fix.

Further, two baffles are mounted on the fixing base in total, and the two baffles are symmetrically distributed on two sides of the fixing base.

The beneficial effects of adopting the further scheme are as follows: the fan and the spray head inside the spray cylinder are protected through the baffle plate.

Further, the diameter of the strong magnet is smaller than the inner diameter of the spring.

The beneficial effects of adopting the further scheme are as follows: the spring is convenient to compress when the electro-permanent magnet and the strong magnet are attracted to each other.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

FIG. 1 is a schematic view of the present utility model in a closed state;

FIG. 2 is a schematic view of the present utility model in an open state;

fig. 3 is a schematic front view of the baffle plate according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. an electro-permanent magnet; 2. a fixed tube; 3. a spring; 4. strong magnet; 5. a movable rod; 6. a connecting shaft; 7. a baffle; 8. a fixing seat; 9. a fixed shaft; 10. a fixing frame; 11. a pressing plate; 12. a stop block; 13. and a connecting seat.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, an embodiment of the present utility model is as follows:

example 1

The utility model provides a dust suppression car protective structure that protection effect is good, includes fixed pipe 2, movable rod 5, baffle 7 and fixing base 8, and one side back of fixed pipe 2 is equipped with connecting seat 13, and fixed pipe 2 rotates through connecting seat 13 to be installed in dust suppression car's a spouting mouth department, and fixing base 8's both ends are equipped with mount 10, and mount 10 is the L type, and baffle 7's one end is equipped with fixed axle 9 and connecting axle 6, and baffle 7 rotates through fixed axle 9 and mount 10 and installs on fixing base 8.

Two baffles 7 are arranged on the fixed seat 8, the two baffles 7 are symmetrically distributed on two sides of the fixed seat 8, the baffles 7 are movably connected with a movable rod 5 in the fixed pipe 2 through a connecting shaft 6, a pressing plate 11 is arranged on the movable rod 5, springs 3 are sleeved on two sides of the pressing plate 11 on the movable rod 5, an electric permanent magnet 1 and a strong magnet 4 are arranged on the movable rod 5, a user rotationally installs the fixed pipe 2 on the outer side of a spraying cylinder of the dust suppression vehicle through a connecting seat 13, and covers the baffles 7 at the spraying opening of the spraying cylinder, when the dust suppression vehicle needs to work, the user turns on the electric permanent magnet 1 at two ends in the fixed pipe 2, the polarity of the electric permanent magnet 1 close to one end of the baffles 7 is identical with that of the strong magnet 4, the polarity of the electric permanent magnet 1 at the other end is opposite to that of the strong magnet 4, the electric permanent magnet 1 close to one end of the baffles 7 releases the strong magnet 4 and applies repulsive force, simultaneously, the electro-permanent magnet 1 at the other end in the fixed tube 2 is contacted and adsorbed with the strong magnet 4 through the elasticity of the spring 3, and the spring 3 is compressed, so that the movable rod 5 pulls the baffle 7 to turn over and open by taking the fixed shaft 9 as the center, when the protection is needed, a user changes the polarities of the electro-permanent magnet 1 at the two ends in the fixed tube 2 through a power supply, so that the polarities of the electro-permanent magnet 1 close to one end of the baffle 7 are opposite to the polarities of the strong magnet 4, simultaneously the polarities of the electro-permanent magnet 1 at the other end are the same as the polarities of the strong magnet 4, further, the electro-permanent magnet 1 far from one end of the baffle 7 releases the strong magnet 4 and applies repulsive force, simultaneously, the electro-permanent magnet 1 close to one end of the baffle 7 is contacted and adsorbed with the strong magnet 4 through the elasticity of the spring 3, and simultaneously the spring 3 is compressed, so that the movable rod 5 pulls the baffle 7 to turn over and close by taking the fixed shaft 9 as the center, the diameter of the strong magnet 4 is smaller than the inner diameter of the spring 3, the electro-permanent magnet 1 and the strong magnet 4 are symmetrically distributed on two sides of the pressing plate 11, and the two ends of the inside of the fixed tube 2 are provided with stop blocks 12.

Dust suppression car protection structure with good protection effect based on embodiment 1 is used: the user passes through connecting seat 13 with fixed pipe 2 and rotates the installation in the spray drum outside of dust suppression car to make baffle 7 cover in the spout department of spray drum, when dust suppression car needs to carry out the work, the user switches on the electric permanent magnet 1 at both ends in the fixed pipe 2, make the polarity that is close to electric permanent magnet 1 and strong magnet 4 of baffle 7 one end the same, simultaneously make the polarity of electric permanent magnet 1 and strong magnet 4 of the other end opposite, and then make electric permanent magnet 1 that is close to baffle 7 one end release strong magnet 4 and exert repulsion force, simultaneously through the elasticity of spring 3, make electric permanent magnet 1 and strong magnet 4 contact and adsorb of the other end in the fixed pipe 2, simultaneously compress spring 3, thereby make movable rod 5 pulling baffle 7 overturn and open with fixed axle 9 as the center, when needs to protect, the user changes the polarity of electric permanent magnet 1 of both ends in the fixed pipe 2 through the power, make the polarity that is close to baffle 7 one end electric permanent magnet 1 and strong magnet 4 opposite, simultaneously make the polarity of the other end electric permanent magnet 1 and strong magnet 4 the same, and then make the electric permanent magnet 1 that is kept away from baffle 7 one end release strong magnet 4 and exert repulsion force, simultaneously through the elasticity of spring 3, make movable rod 5 pull the fixed rod 5 and the fixed rod 3 and the centre of contact with the fixed axle 9 simultaneously.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. Dust suppression car protective structure that protection effect is good, its characterized in that: including fixed pipe (2), movable rod (5), baffle (7) and fixing base (8), the both ends of fixing base (8) are equipped with mount (10), the one end of baffle (7) is equipped with fixed axle (9) and connecting axle (6), baffle (7) are installed on fixing base (8) through fixed axle (9) and mount (10) rotation, baffle (7) are through movable rod (5) swing joint in connecting axle (6) and fixed pipe (2), be equipped with clamp plate (11) on movable rod (5), the both sides cover that is located clamp plate (11) on movable rod (5) is equipped with spring (3), be equipped with electric permanent magnet (1) and strong magnet (4) on movable rod (5), the inside both ends of fixed pipe (2) are equipped with dog (12).

2. The dust suppression vehicle protection structure with good protection effect according to claim 1, wherein: the electro-permanent magnets (1) and the strong magnets (4) are symmetrically distributed on two sides of the pressing plate (11).

3. The dust suppression vehicle protection structure with good protection effect according to claim 1, wherein: the back of one side of the fixed pipe (2) is provided with a connecting seat (13), and the fixed pipe (2) is rotatably arranged at a nozzle of a dust suppression vehicle through the connecting seat (13).

4. The dust suppression vehicle protection structure with good protection effect according to claim 1, wherein: the fixing frame (10) is L-shaped.

5. The dust suppression vehicle protection structure with good protection effect according to claim 1, wherein: two baffles (7) are mounted on the fixing seat (8) in total, and the two baffles (7) are symmetrically distributed on two sides of the fixing seat (8).

6. The dust suppression vehicle protection structure with good protection effect according to claim 1, wherein: the diameter of the strong magnet (4) is smaller than the inner diameter of the spring (3).