Railway construction carrying tool based on solar power generation

Abstract

The utility model discloses a railway construction carrying tool based on solar power generation, relates to the field of solar panels, and solves the problem that a vehicle door of an existing railway carrying tool is loud in noise, the railway construction carrying tool comprises a box body and a solar panel fixedly installed on the top of the box body, and a plurality of ventilation windows which are horizontally distributed are fixedly installed on the outer side of the box body. The front face and the back face of the box body are each provided with two symmetrically-distributed installation openings, and two symmetrically-distributed sliding doors are rotationally installed on the inner sides of the installation openings. The utility model relates to a door closing device for a refrigerator, which comprises a refrigerator body and a sliding door, and is characterized by further comprising four door closing mechanisms used for buffering and reducing noise when the sliding door is closed, and the four door closing mechanisms are respectively mounted above four mounting ports on the refrigerator body, so that when the two sliding doors are closed, the sliding doors can be attached to the inner side of the refrigerator body; and buffering is provided for closing of the sliding door, the durability of the sliding door is improved, and therefore the effects of buffering and noise reduction are achieved.

Description

Technical Field

[0001] The utility model relates to the field of solar panels, in particular to a railway construction vehicle based on solar power generation. Background Art

[0002] The railway vehicle is built according to the standard container size and is equipped with a green spontaneous energy storage system, monitoring, lighting, ventilation and other equipment. It can be fixed on a flat car and used as a short-distance transportation tool for on-site workers, providing temporary accommodation and rest areas.

[0003] The doors of railway vehicles are usually fixed with elastic bolts, but solar panels are usually located outdoors in the suburbs. Due to the lack of buildings around them and the large wind volume, the doors can easily shake and make continuous noise, affecting the operators' night rest. In addition, during short-distance transportation, vibrations can also cause the doors to shake and make noise. Utility Model Content

[0004] The purpose of the utility model is to provide a railway construction vehicle based on solar power generation, which can solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a railway construction vehicle based on solar power generation, comprising a box body and a solar panel body fixedly installed on the top of the box body, a plurality of horizontally distributed air vents fixedly installed on the outer side of the box body to facilitate heat dissipation inside the box body, two symmetrically distributed installation openings are provided on the front and back sides of the box body, and two symmetrically distributed sliding doors are rotatably installed on the inner sides of the installation openings; it also includes: a door closing mechanism for buffering and reducing noise when closing the sliding door, the number of the door closing mechanisms is four, and the four door closing mechanisms are respectively installed above the four installation openings on the box body; a monitoring mechanism for fire monitoring of the box body, and the monitoring mechanism is installed on the top of the box body.

[0006] Preferably, the door closing mechanism includes a power transmission box fixedly installed inside the box body, the power transmission box is electrically connected to the solar panel body through the box body, the power transmission box converts the alternating current transmitted by the solar panel body into direct current, an insulating cover is fixedly connected to the bottom of the power transmission box, an iron core is arranged inside the insulating cover, a conductive coil is wound around the outside of the iron core, the power transmission box transmits direct current to the conductive coil to make the iron core magnetic, both ends of the conductive coil are fixedly connected to the power transmission box, both ends of the iron core are fixedly connected to a magnetic strip extending to the outside of the insulating cover, an iron block is fixedly connected to the end of the magnetic strip away from the iron core, a rubber pad is fixedly installed on the outside of the iron block for buffering the pressure on the iron block, an iron plate is fixedly connected to the top of the sliding door, the iron plate is in contact with the outside of the rubber pad, so that the iron core adsorbs the iron block to the iron plate through the magnetic strip, and a spring lock is fixedly installed on the outside of the sliding door for closing the two sliding doors.

[0007] Preferably, the monitoring mechanism includes a top frame fixedly mounted on the top inner wall of the box body, a plurality of equidistantly distributed smoke alarm probes are fixedly connected to the bottom of the top frame to perform real-time detection of the box body, four fire extinguishers are arranged inside the box body to facilitate timely fire extinguishing, a solar controller is fixedly mounted on the inner side of the box body, the fire extinguisher and the solar panel body are electrically connected through the box body and the solar controller, and the smoke alarm probe can turn off the solar panel body through the solar controller to improve the safety of the box body.

[0008] Preferably, handrails are fixedly mounted on both sides of the mounting opening on the box body.

[0009] Preferably, a purification panel having heat insulation, thermal insulation, fire prevention, shock absorption and sound absorption properties is fixedly installed on the inner wall of the box.

[0010] Preferably, an L-shaped ladder is provided at the bottom of the mounting opening on the box body, and a mounting frame is fixedly connected between four of the L-shaped ladders. The mounting frame is fixedly installed at the bottom of the box body to facilitate operators to enter the box body.

[0011] Preferably, a plurality of equidistantly distributed rubber inserts are fixedly connected to one side of the iron plate close to the rubber pad, and a slot for limiting insertion of the rubber inserts is provided on the outer side of the rubber pad to prevent the rubber pad from being squeezed and deformed for a long time.

[0012] Preferably, six seats in a rectangular array are fixedly connected to the bottom inner wall of the box for workers to rest.

[0013] Preferably, a placement tube is installed at the bottom of the fire extinguisher, and the placement tube is fixedly installed on the inner wall of the box body to facilitate operators to take the fire extinguisher.

[0014] Preferably, the contact surfaces of the two sliding doors are fixedly connected with rubber strips to improve the sealing between the two sliding doors.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model uses a door closing mechanism so that the two sliding doors can be attached to the inner side of the box when they are closed, thereby solving the problem of the sliding doors shaking and generating noise when the box is transported, making it convenient for operators to rest, providing a buffer for the closing of the sliding doors, and improving the durability of the sliding doors, thereby achieving the effect of buffering and reducing noise.

[0017] 2. The utility model uses the monitoring mechanism to utilize the electric energy generated by the solar panel body to perform real-time smoke monitoring inside the box, and facilitates operators to put out fires in time, thereby improving safety inside the box and facilitating outdoor construction, thereby achieving the effect of improving construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the L-shaped ladder and sliding door structure in the utility model;

[0020] Figure 3 This is a schematic diagram of the purification panel and seat structure in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the power transmission box and the insulation cover in the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the iron core and the rubber cushion in the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the top frame and the smoke alarm probe in the utility model.

[0024] In the figure: 1. Box body; 2. Solar panel body; 3. Door closing mechanism; 4. Monitoring mechanism; 5. Ventilation window; 6. Sliding door; 7. Transmission box; 8. Insulation cover; 9. Iron core; 10. Conductive coil; 11. Magnetic strip; 12. Iron block; 13. Rubber cushion; 14. Iron plate; 15. Spring lock; 16. Top frame; 17. Smoke alarm probe; 18. Fire extinguisher; 19. Solar controller; 20. Handrail; 21. Purification panel; 22. L-shaped ladder; 23. Installation frame; 24. Rubber insert; 25. Seat; 26. Placement tube; 27. Rubber strip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-Figure 3 The figure shows a railway construction vehicle based on solar power generation, including a box body 1 and a solar panel body 2 fixedly installed on the top of the box body 1, a plurality of horizontally distributed air windows 5 are fixedly installed on the outside of the box body 1 to facilitate heat dissipation inside the box body 1, and two symmetrically distributed installation openings are provided on the front and back of the box body 1, and two symmetrically distributed sliding doors 6 are rotatably installed on the inner side of the installation openings; it also includes: a closing mechanism 3 for buffering and reducing noise when closing the sliding door 6, the number of the closing mechanisms 3 is four, and the four closing mechanisms 3 are respectively installed above the four installation openings on the box body 1; a monitoring mechanism 4 for fire monitoring of the box body 1, and the monitoring mechanism 4 is installed on the top of the box body 1.

[0027] The door closing mechanism 3 includes a power transmission box 7 fixedly installed inside the box body 1. The power transmission box 7 is electrically connected to the solar panel body 2 through the box body 1. The power transmission box 7 converts the alternating current transmitted by the solar panel body 2 into direct current. An insulating cover 8 is fixedly connected to the bottom of the power transmission box 7. An iron core 9 is arranged inside the insulating cover 8. A conductive coil 10 is wound around the outer side of the iron core 9. The power transmission box 7 transmits direct current to the conductive coil 10 to make the iron core 9 magnetic. Both ends of the conductive coil 10 are fixedly connected to the power transmission box 7. Both ends are fixedly connected with a magnetic strip 11 extending to the outside of the insulating cover 8, and the end of the magnetic strip 11 away from the iron core 9 is fixedly connected with an iron block 12, and a rubber cushion 13 is fixedly installed on the outside of the iron block 12 to buffer the pressure on the iron block 12. The top of the sliding door 6 is fixedly connected with an iron plate 14, and the iron plate 14 is in contact with the outside of the rubber cushion 13, so that the iron core 9 can adsorb the iron block 12 to the iron plate 14 through the magnetic strip 11. A spring lock 15 is fixedly installed on the outside of the sliding door 6 to close the two sliding doors 6;

[0028] When the operator closes the two sliding doors 6, the electric energy generated by the solar panel body 2 is used to enable the power transmission box 7 to continuously supply power to the conductive coil 10. The conductive coil 10 makes the iron core 9 have magnetic attraction, and the iron plate 14 on the sliding door 6 can be adsorbed through the magnetic strip 11 and the iron block 12, and the rubber cushion 13 is used for auxiliary buffering. In this way, the sliding door 6 is attached to the installation port of the box body 1, which solves the problem of the sliding door 6 shaking and generating noise when the box body 1 is transported, and is convenient for the operator to rest, thereby achieving the effect of buffering the door closing and reducing noise.

[0029] The monitoring mechanism 4 includes a top frame 16 fixedly mounted on the top inner wall of the box body 1, and a plurality of smoke alarm probes 17 equidistantly distributed are fixedly connected to the bottom of the top frame 16 to perform real-time detection on the box body 1. Four fire extinguishers 18 are arranged inside the box body 1 to facilitate timely fire extinguishing. A solar controller 19 is fixedly mounted on the inner side of the box body 1. The fire extinguisher 18 and the solar panel body 2 are electrically connected through the box body 1 and the solar controller 19. The smoke alarm probe 17 can shut down the solar panel body 2 through the solar controller 19 to improve the safety of the box body 1.

[0030] The smoke alarm probe 17 can use the electricity generated by the solar panel body 2 to monitor the interior of the box 1 in real time. When fire smoke occurs, the smoke alarm probe 17 can promptly alarm and notify the operating personnel, and shut down the solar panel body 2 through the solar controller 19, thereby improving the safety of the box 1. The operating personnel can use the fire extinguisher 18 to perform emergency fire extinguishing on the box 1, thereby achieving the effect of safe construction.

[0031] Working principle: First, the operator enters the interior of the box 1, and then closes the two sliding doors 6. The iron plate 14 on the sliding door 6 leans against the position of the iron block 12. The electric energy generated by the solar panel body 2 is used to enable the power transmission box 7 to continuously power the conductive coil 10. The conductive coil 10 makes the iron core 9 have magnetic attraction, and the iron plate 14 on the sliding door 6 can be adsorbed through the magnetic strip 11 and the iron block 12, and the rubber cushion 13 is used for auxiliary buffering, thereby attaching the sliding door 6 to the installation port of the box 1, solving the problem of the sliding door 6 shaking and generating noise when the box 1 is transported, which is convenient for the operator to rest. When a fire occurs, the smoke alarm probe 17 detects the presence of smoke in the box 1, promptly alarms and notifies the operator, and shuts down the solar panel body 2 through the solar controller 19 to reduce the danger of the solar panel body 2. Finally, the operator uses the fire extinguisher 18 to perform emergency fire extinguishing on the box 1, thereby achieving the effect of safe construction and improving the comfort of the operator's rest in the box 1.

[0032] Example 2: Please refer to Figure 2 and Figure 3 The present embodiment further illustrates the first embodiment. Handrails 20 are fixedly installed on both sides of the installation opening of the box body 1 in the figure. A purification panel 21 with heat insulation, thermal insulation, fire prevention, shock absorption and sound absorption characteristics is fixedly installed on the inner wall of the box body 1. An L-shaped ladder 22 is arranged at the bottom of the installation opening of the box body 1. An installation frame 23 is fixedly connected between the four L-shaped ladders 22. The installation frame 23 is fixedly installed at the bottom of the box body 1 to facilitate the operator to enter the box body 1.

[0033] In this embodiment, when the box body 1 is installed on the railway car body, the operator holds the handrail 20 and climbs up the L-shaped ladder 22, which improves the convenience of entering the box body 1 for rest or construction work, and the inner wall of the box body 1 is a purification panel 21, which improves the safety inside the box body 1.

[0034] Example 3: Please refer to Figure 3-Figure 5 This embodiment further illustrates other embodiments. A plurality of equally spaced rubber strips 24 are fixedly connected to one side of the iron plate 14 near the rubber pad 13. A slot for limiting the insertion of the rubber strips 24 is provided on the outer side of the rubber pad 13 to prevent the rubber pad 13 from being squeezed and deformed for a long time. Six seats 25 in a rectangular array are fixedly connected to the inner wall of the bottom of the box 1 for the operators to rest. A placement tube 26 is installed at the bottom of the fire extinguisher 18. The placement tube 26 is fixedly installed on the inner wall of the box 1 to facilitate the operators to take the fire extinguisher 18. The contact surfaces of the two sliding doors 6 are fixedly connected with rubber strips 27 to improve the sealing between the two sliding doors 6.

[0035] In this embodiment: its purpose is that when the iron plate 14 on the sliding door 6 contacts the rubber pad 13 on the iron block 12, the rubber insert 24 on the iron plate 14 can be inserted into the slot of the rubber pad 13 to prevent the iron plate 14 from squeezing the rubber pad 13 for a long time and causing the rubber pad 13 to deform, thereby improving the durability of the rubber pad 13, and the operating personnel can rest in the box 1 through the seat 25. When a fire occurs, the fire extinguisher 18 can be directly taken out of the placement tube 26, thereby improving the convenience of emergency firefighting.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A railway construction vehicle based on solar power generation, characterized in that: include: A box body (1) and a solar panel body (2) fixedly mounted on the top of the box body (1); a plurality of horizontally distributed ventilation windows (5) are fixedly mounted on the outer side of the box body (1); two symmetrically distributed installation openings are provided on the front and back sides of the box body (1); two symmetrically distributed sliding doors (6) are rotatably mounted on the inner sides of the installation openings; Also includes: A door closing mechanism (3) for buffering and reducing noise when the sliding door (6) is closed. The number of the door closing mechanisms (3) is four, and the four door closing mechanisms (3) are respectively installed above the four installation openings on the box body (1); A monitoring mechanism (4) is used for monitoring the fire of the box (1), and the monitoring mechanism (4) is installed on the top of the box (1).

2. A railway construction vehicle based on solar power generation according to claim 1, characterized in that: The door closing mechanism (3) comprises a power transmission box (7) fixedly mounted inside the box body (1); the power transmission box (7) is electrically connected to the solar panel body (2) through the box body (1); an insulating cover (8) is fixedly connected to the bottom of the power transmission box (7); an iron core (9) is arranged inside the insulating cover (8); a conductive coil (10) is wound around the outer side of the iron core (9); both ends of the conductive coil (10) are fixedly connected to the power transmission box (7); Both ends of the core (9) are fixedly connected with a magnetic strip (11) extending to the outside of the insulating cover (8); the end of the magnetic strip (11) away from the iron core (9) is fixedly connected with an iron block (12); a rubber pad (13) is fixedly installed on the outside of the iron block (12); an iron plate (14) is fixedly connected to the top of the sliding door (6); the iron plate (14) is in contact with the outside of the rubber pad (13); and a spring lock (15) is fixedly installed on the outside of the sliding door (6).

3. A railway construction vehicle based on solar power generation according to claim 2, characterized in that: The monitoring mechanism (4) comprises a top frame (16) fixedly mounted on the top inner wall of the box (1), a plurality of smoke alarm probes (17) distributed at equal intervals are fixedly connected to the bottom of the top frame (16), four fire extinguishers (18) are arranged inside the box (1), a solar controller (19) is fixedly mounted on the inner side of the box (1), and the fire extinguisher (18) and the solar panel body (2) are electrically connected via the box (1) and the solar controller (19).

4. A railway construction vehicle based on solar power generation according to claim 1, characterized in that: Handrails (20) are fixedly mounted on both sides of the mounting opening of the box body (1).

5. A railway construction vehicle based on solar power generation according to claim 1, characterized in that: A purification panel (21) having heat insulation, thermal insulation, fire prevention, shock absorption and sound absorption properties is fixedly installed on the inner wall of the box body (1).

6. A railway construction vehicle based on solar power generation according to claim 1, characterized in that: An L-shaped ladder (22) is provided at the bottom of the mounting opening on the box body (1), and a mounting frame (23) is fixedly connected between four L-shaped ladders (22), and the mounting frame (23) is fixedly mounted on the bottom of the box body (1).

7. A railway construction vehicle based on solar power generation according to claim 2, characterized in that: A plurality of equidistantly distributed rubber inserts (24) are fixedly connected to one side of the iron plate (14) close to the rubber pad (13), and a slot for limiting insertion of the rubber inserts (24) is provided on the outer side of the rubber pad (13).

8. A railway construction vehicle based on solar power generation according to claim 1, characterized in that: Six seats (25) in a rectangular array are fixedly connected to the inner wall of the bottom of the box (1).

9. A railway construction vehicle based on solar power generation according to claim 3, characterized in that: A placement tube (26) is installed at the bottom of the fire extinguisher (18), and the placement tube (26) is fixedly installed on the inner wall of the box body (1).

10. A railway construction vehicle based on solar power generation according to claim 1, characterized in that: The contact surfaces of the two sliding doors (6) are both fixedly connected with rubber strips (27).

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