CN212052454U - Large-scale road maintenance machinery constructor collision device - Google Patents

Abstract

The utility model discloses a large-scale mechanical constructor collision device that supports way, which comprises a slide rail, the quantity of slide rail is two, the left side fixed mounting of slide rail has the stereo set, the internally mounted of stereo set has the one end of electric wire and the other end intercommunication of electric wire to be connected with pressure sensor, pressure sensor's top fixedly connected with connecting plate, the quantity of sliding connection slider and slider between the slide rail is two, fixedly connected with baffle between the slider, the bottom fixedly connected with backup pad of slide rail, the quantity that fixed mounting has hydraulic stem and hydraulic stem between slide rail and the backup pad is two, this experiment novel structure, modern design install early warning device, and it is very convenient to there is buffer structure, can be fine must protect the machinery that supports way.

Description

Large-scale road maintenance machinery constructor collision device

Technical Field

The utility model relates to a road maintaining machinery protector especially relates to a large-scale road maintaining machinery constructor collision device.

Background

At present, the common operation conditions of the large-scale railway maintenance machinery in China are as follows: altitude: 1000 m; ambient temperature (. degree. C.): -10- + 40; ambient humidity: the average is 70%. China is vast in breadth, and construction areas with elevation over 1000 meters are many. In particular, the average elevation of the railway of the Qinghai (Guermu) -Tibet (Lassa) under construction is about 965 km above 4000 m. In the mountain crossing section of Tanggul mountain, the highest altitude of the line is 5072 m, which is the highest altitude of railways in the world. The problems of "plateau" and "frozen earth" are two major problems of the line. Because of the particularity of the plateau environment, the existing mechanical equipment is affected to different degrees, the use performance is reduced, particularly the maximum labor intensity born by an operator on the plateau is only 40% -60% of the low altitude, the persistence and the durability are poor, and usually, some slight physical activities can be maintained, so that the environmental conditions not only affect the body health of the operator, but also necessarily affect the process of railway maintenance operation. Therefore, current road maintaining machinery can not adapt to the requirement of plateau operation yet, must improve it to guarantee plateau railway's normal use, nevertheless machinery is hit by constructor other equipment by accident easily when placing, thereby causes in the same direction as bad, then this experiment is novel to disclose a large-scale road maintaining machinery constructor collision device.

Patent numbers: CN105668190A discloses an anticollision device, and this design is through the cooperation of sensor and relay, avoids the emergence of the defective products that the collision of product leads to in the production transportation to production efficiency has been improved.

However, the patent also has the following disadvantages: 1. this design has no warning device and therefore needs improvement. 2. The design does not have a good buffer structure, and when accidental collision occurs, the road maintenance machine is difficult to protect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a large-scale machinery constructor collision device that supports way, simple structure, modern design install early warning device, and are very convenient to there is buffer structure, can fine must protect the machinery that supports way, can effectively solve the problem of solving among the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of large-scale mechanical constructor collision device that supports way, which comprises a slide rail, the quantity of slide rail is two, the left side fixed mounting of slide rail has the stereo set, the internally mounted of stereo set has the one end of electric wire and the other end intercommunication of electric wire to be connected with pressure sensor, pressure sensor's top fixedly connected with connecting plate, the quantity of sliding connection with slider and slider between the slide rail is two, fixedly connected with baffle between the slider, the bottom fixedly connected with backup pad of slide rail, the quantity that fixed mounting has hydraulic stem and hydraulic stem between slide rail and the backup pad is two.

Optionally, a spring is fixedly mounted on the outer side wall of the hydraulic rod.

Optionally, the equal fixedly connected with mounting panel in the left and right sides of backup pad and the internally mounted of mounting panel have the screw a plurality of.

Optionally, a mobile power supply is fixedly mounted at the right side end of the slide rail.

Optionally, the left end of the sliding rail is located above the sound box and is fixedly provided with a switch a and a switch B, and the switch a is located above the switch B.

The utility model has the advantages as follows:

1. the utility model discloses let in external power source (portable power source supplies power, similar with the treasured that charges) for the stereo set, open switch A, the stereo set begins to operate, let in external power source for pressure sensor again, open switch B, pressure sensor begins to operate, install pressure sensor in the subsurface in advance, when the connecting plate exposes subaerial, when constructor haulage equipment when stepping on the connecting plate, pressure sensor can receive the signal, the signal passes through the electric wire transmission and gives the stereo set, the stereo set sends the effect that the ringtone reaches the warning, let constructor improve vigilance, in case of collision, can effectively solve the problem that does not have early warning device in the background art.

2. The utility model discloses install the mounting panel in the place that the machinery of maintaining roads collided most easily, the screw of higher authority installation, very make things convenient for the installation of mounting panel, thereby install whole collision device on the machinery of maintaining roads, when the accident bumps, collide the baffle earlier on, the baffle drives the downward movement of slider, the slider is along slide rail downstream, the hydraulic stem is also following the shrink inwards, play the effect of keeping balance, compression spring simultaneously, the spring utilizes its elasticity, can play fine buffer memory effect, thereby reduce the collision and lead to the fact in the same direction as bad to the machinery of maintaining roads, after the collision, the spring utilizes its elasticity, help the hydraulic stem resumes original position, thereby it restores to original position to drive the baffle, and is very convenient, can effectively solve the problem that does not have early warning device in the background art.

Drawings

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

Fig. 1 is a schematic surface structure diagram of an anti-collision device for a large road maintenance machinery constructor according to an embodiment of the present invention;

fig. 2 is a schematic side structure view of an anti-collision device for constructors of large-scale road maintenance machinery in an embodiment of the present invention;

fig. 3 is the cross-sectional structure diagram of the connection between the slide block and the slide rail in the anti-collision device for the constructor of the large-scale road maintenance machine.

In the figure: 1; a slide rail; 2. sounding; 3. an electric wire; 4. a pressure sensor; 5. a connecting plate; 6. A slider; 7. a support plate; 8. a hydraulic lever; 9. a spring; 10. mounting a plate; 11. a screw hole; 12. A mobile power supply; 13. a switch A; 14. a switch B; 15. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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.

The anti-collision device for constructors of large-scale road maintenance machinery according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a pair of large-scale road maintaining machinery constructor collision preventing device, including slide rail 1, the quantity of slide rail 1 is two, slide rail 1's left side fixed mounting has stereo set 2, the internally mounted of stereo set 2 has the one end of electric wire 3 and the other end intercommunication of electric wire 3 to be connected with pressure sensor 4, pressure sensor 4's top fixedly connected with connecting plate 5, sliding connection has slider 6 and slider 6's quantity to be two between slide rail 1, fixedly connected with baffle 15 between slider 6, slide rail 1's bottom fixedly connected with backup pad 7, the quantity that fixed mounting has hydraulic stem 8 and hydraulic stem 8 between slide rail 1 and the backup pad 7 is two.

Referring to fig. 2, a spring 9 is fixedly mounted on the outer side wall of the hydraulic rod 8, and the spring 9 can play a good buffering role by virtue of elasticity.

Referring to fig. 2, the left side and the right side of the supporting plate 7 are fixedly connected with mounting plates 10, a plurality of screw holes 11 are formed in the mounting plates 10, the screw holes 11 facilitate the mounting plates 10 to be mounted on a road maintenance machine, and a part of structure facilitating the mounting of the screw holes 11 can be welded on the road maintenance machine.

Referring to fig. 1, a portable power source 12 is fixedly installed at the right side end of the slide rail 1, and the portable power source 12 supplies power to an electric appliance on the device.

Referring to fig. 1, a switch a13 and a switch B14 are fixedly mounted on the left end of the slide rail 1 above the audio 2, a switch a13 is located above the switch B14, the switch a13 controls the operation of the audio 2, and the switch B14 controls the operation of the pressure sensor 4.

The embodiment of the utility model provides a large-scale machinery constructor collision prevention device that supports roads, install mounting panel 10 in the place where the machinery of supporting roads is the easiest to collide, the screw of above-mentioned installation, very make things convenient for the installation of mounting panel 10, thereby install whole collision prevention device on the machinery of supporting roads, when the accident bumps, collide baffle 15 first, baffle 15 drives the downward movement of slider 6, slider 6 moves down along slide rail 1, hydraulic stem 8 also follows the inward contraction, play the effect of keeping balance, simultaneously compress spring 9, spring 9 utilizes its elasticity, can play fine buffer memory effect, thereby reduce the collision and cause the same direction bad to the machinery of supporting roads, after the collision, spring 9 utilizes its elasticity, help hydraulic stem 8 resume the original position, thereby drive baffle 15 to resume the original position, it is very convenient, and still install early warning device, let in external power source for the stereo set (portable power source 12 supplies power, similar with the treasured that charges), open switch A13, stereo set 2 begins to operate, let in external power source for pressure sensor 4 again, open switch B14, pressure sensor 4 begins to operate, install pressure sensor 4 subaerial in advance, when connecting plate 5 exposes subaerial, when constructor haulage equipment when trampling connecting plate 5, pressure sensor 4 can receive the signal, the signal transmits for stereo set 2 through electric wire 3, stereo set 2 sends the effect that the ringtone reaches the warning, let constructor improve vigilance, in case of collision.

It should be noted that the utility model relates to an anti-collision device for large-scale road maintenance machinery constructors, which comprises a Pressure sensor 4 (model: JHBM-H1 manufacturer: Jinnuo, Pressure sensor (Pressure Transducer) is a device or apparatus capable of sensing Pressure signals and converting the Pressure signals into usable output electrical signals according to a certain rule), a sound 2 (model SA-A6 manufacturer: Soire), a hydraulic rod 8 (model: QD16 manufacturer: Yangzhou Cheng good pneumatic parts Limited company, an elastic element of which the hydraulic rod uses gas and liquid as working media, and consists of a Pressure pipe, a piston rod and a plurality of connecting pieces, wherein the interior of the elastic element is filled with high-Pressure nitrogen, because the through holes are arranged in the piston, the gas Pressure at two ends of the piston is equal, the sectional areas at two sides of the piston are different, one end is connected with the piston rod, and the other end is not provided with the action of gas Pressure, the pressure toward the side having a small sectional area, that is, the elastic force of the support rod is generated, and the magnitude of the elastic force can be set by setting different nitrogen pressures or piston rods having different diameters. ) Switch a13 (model: KAO-5M manufacturer: bench drill) and switch B14 (model: KAO-5M manufacturer: bench drill), above-mentioned electrical components are prior art products, by the needs of using, select, install and accomplish the debugging operation of circuit by technical staff in the field, ensure that each electrical equipment all can normally work, the part is general standard component or the part that technical staff knows, its structure and principle all can all be known or can be known through conventional experimental method for this technical staff, applicant does not do the specific limitation here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (5)

1. The utility model provides a large-scale mechanical constructor collision preventing device that supports way, includes slide rail (1), its characterized in that, the quantity of slide rail (1) is two, the left side fixed mounting of slide rail (1) has stereo set (2), the internally mounted of stereo set (2) has one end of electric wire (3) and the other end intercommunication of electric wire (3) to be connected with pressure sensor (4), the top fixedly connected with connecting plate (5) of pressure sensor (4), the quantity of sliding connection between slide rail (1) has slider (6) and slider (6) to be two, fixedly connected with baffle (15) between slider (6), the bottom fixedly connected with backup pad (7) of slide rail (1), the quantity of fixed mounting between slide rail (1) and backup pad (7) have hydraulic stem (8) and hydraulic stem (8) to be two.

2. The anticollision device for constructors of large scale road maintaining machinery according to claim 1, characterized in that the outer side wall of the hydraulic rod (8) is fixedly provided with a spring (9).

3. The anti-collision device for the constructors of the large-scale road maintenance machinery according to claim 1, characterized in that the left and right sides of the supporting plate (7) are fixedly connected with mounting plates (10), and a plurality of screw holes (11) are arranged in the mounting plates (10).

4. The anti-collision device for the constructors of the large-scale road maintaining machinery as claimed in claim 1, wherein a mobile power supply (12) is fixedly installed at the right side end of the slide rail (1).

5. The anti-collision device for the constructors of the large-scale road maintenance machinery according to claim 1, characterized in that the left end of the slide rail (1) is positioned above the sound (2) and is fixedly provided with a switch A (13) and a switch B (14), and the switch A (13) is positioned above the switch B (14).

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