Railway communication line group operation safety protection device

Abstract

The utility model discloses a railway communication line group operation safety protection device, and particularly relates to the railway safety protection field, the railway communication line group operation safety protection device comprises a safety helmet, the top end of the safety helmet is internally provided with a groove, the groove is internally provided with a placing box, the top end of the placing box is provided with an exhaust fan, and the bottom end of the exhaust fan is provided with a pipeline. Compared with the prior art, due to the arrangement of the placing box and the inclined pushing plate, the inclined pushing plate moves upwards through the upward movement of the connecting rod, the air hole is located in one side of the conveying pipe, the blocking rod does not make contact with the inner wall of the pipeline through the inclined pushing plate, and the pipeline is opened; and then the air enters the containing box through the exhaust fan and makes contact with the liquid to treat the air, the liquid in the containing box is heated through the electric heating wire, the bottom end of the release pipe is located at the mouth and nose position, a worker can breathe the treated air conveniently, and safety and health of the human body are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of railway safety protection, and more specifically, to a railway communication line group operation safety protection device. Background Art

[0002] With several major speed increases on railways and the introduction of a large number of new technologies and equipment, the density of train operations has increased dramatically and the construction window time has been continuously compressed. However, railway line construction is complex, with the characteristics of a large construction area, long lines, poor working environment conditions and a short construction period.

[0003] There are still many shortcomings in the existing technology. For example, the construction site environment is harsh (rain, snow, wind and sand, etc.). When the workers breathe, dust will enter the respiratory tract with the workers' breathing, causing damage to the workers' health and failing to provide safety protection for the human body. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a safety protection device for group operations on railway communication lines. By providing a placement box and an inclined push plate, compared with the prior art, it is easier for workers to breathe treated gas, ensuring the safety and health of the human body, thereby solving the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection device for group operations on railway communication lines, comprising a safety helmet, a groove is arranged inside the top of the safety helmet, a placement box is arranged inside the groove, an exhaust fan is arranged at the top of the placement box, a pipe is arranged at the bottom end of the exhaust fan, a face baffle is arranged at the bottom of one end of the safety helmet, the face baffle is fixedly connected to the safety helmet, and the cross-sectional shape of the face baffle is semicircular.

[0008] A cross bar is provided inside one end of the placement box, a sealing plate is provided at one end of the cross bar, and an inclined push plate is provided at the other end of the cross bar, the cross bar is fixedly connected to the sealing plate and the inclined push plate respectively, a blocking rod is provided on one side of the top end of the inclined push plate, one end of the blocking rod extends to the inside of the pipeline and is movably connected to the pipeline, and an electric heating wire is provided on the outer side of the top end of the placement box.

[0009] Specific implementation method: the upward movement of the connecting rod causes the inclined push plate to move upward, and the air hole is located on one side of the delivery pipe. The blocking rod is not in contact with the inner wall of the pipe by the inclined push plate, so the pipe is opened to ensure the subsequent gas delivery. The gas is then allowed to enter the placement box through the exhaust fan and come into contact with the liquid to process the gas. The liquid inside the placement box is heated by an electric heating wire to facilitate the treatment of the air. The bottom end of the release tube is located at the mouth and nose, which is convenient for the staff to breathe the treated gas to ensure the safety and health of the human body.

[0010] In a preferred embodiment, a side surface of the inclined push plate close to the pipeline is inclined, and the inclined surface of the inclined push plate is movably connected to the blocking rod.

[0011] In a preferred embodiment, a connecting spring is arranged at the top end of the sealing plate, and liquid is arranged inside the placement box.

[0012] In a preferred embodiment, a connecting rod is provided on the front side of the inclined push plate, and one end of the connecting rod extends to the inner wall of the bottom end of the safety helmet.

[0013] In a preferred embodiment, the connecting rod is movably connected to the safety helmet, and a lifting rod is provided at the top and the bottom of one end of the connecting rod.

[0014] In a preferred embodiment, the number of the lifting rods is two, the two lifting rods are vertically arranged in a collinear manner, the top lifting rod is movably connected to the safety helmet, and the bottom end of the bottom lifting rod is movably connected to the placement box.

[0015] In a preferred embodiment, air holes are arranged on the surface of the sealing plate, and a conveying pipe is arranged on one side of the top end of the sealing plate.

[0016] In a preferred embodiment, the delivery pipe is located inside the safety helmet, and a release pipe is provided at the bottom end of the delivery pipe, and the release pipe is connected to the connection point of the delivery pipe.

[0017] (III) Beneficial effects

[0018] The utility model provides a railway communication line group operation safety protection device, which has the following

[0019] Beneficial effects:

[0020] 1. The utility model is provided with a placement box and an inclined push plate. Compared with the prior art, the upward movement of the connecting rod causes the inclined push plate to move upward, and the air hole is located on one side of the delivery pipe. The blocking rod is not in contact with the inner wall of the pipe by the inclined push plate, and the pipe is opened to facilitate the subsequent delivery of gas. After that, the gas is allowed to enter the placement box through the exhaust fan and contact with the liquid to process the gas. The liquid inside the placement box is heated by the electric heating wire to facilitate the treatment of the air. The bottom end of the release pipe is located at the mouth and nose, which is convenient for the staff to breathe the treated gas and ensure the safety and health of the human body.

[0021] 2. Compared with the prior art, the utility model is provided with a sealing plate and a lifting rod. The sealing plate and the lifting rod can be moved downward by the connecting rod, so that the sealing plate is located on one side of the conveying pipe to prevent liquid leakage. When the two lifting rods are in motion, the top lifting rod moves to the inside of the safety helmet and the bottom lifting rod extends out to complete the shielding of the storage box and prevent liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0023] Figure 2 For the utility model Figure 1 Enlarged view of part A in .

[0024] Figure 3 This is a top view of the blocking rod and pipeline of the utility model.

[0025] Figure 4 It is a top view of the sealing plate and the connecting rod of the utility model.

[0026] The accompanying drawings are marked as: 1 safety helmet, 2 groove, 3 placement box, 4 exhaust fan, 5 pipeline, 6 face baffle, 7 cross bar, 8 sealing plate, 9 inclined push plate, 10 blocking rod, 11 heating wire, 12 connecting rod, 13 lifting rod, 14 air hole, 15 delivery pipe, 16 release pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides a safety protection device for group operations on railway communication lines, comprising a safety helmet 1, a groove 2 is arranged inside the top of the safety helmet 1, a placement box 3 is arranged inside the groove 2, an exhaust fan 4 is arranged at the top of the placement box 3, a pipeline 5 is arranged at the bottom end of the exhaust fan 4, a face baffle 6 is arranged at the bottom of one end of the safety helmet 1, the face baffle 6 is fixedly connected to the safety helmet 1, and the cross-sectional shape of the face baffle 6 is semicircular.

[0029] Refer to the instruction manual Figure 1-4 In this embodiment, a cross bar 7 is arranged inside one end of the placement box 3 of the railway communication line group operation safety protection device, a sealing plate 8 is arranged at one end of the cross bar 7, and an inclined push plate 9 is arranged at the other end of the cross bar 7, the cross bar 7 is fixedly connected with the sealing plate 8 and the inclined push plate 9 respectively, a blocking rod 10 is arranged on one side of the top end of the inclined push plate 9, one end of the blocking rod 10 extends to the inside of the pipe 5 and is movably connected to the pipe 5, and a heating wire 11 is arranged on the outer side of the top end of the placement box 3.

[0030] Furthermore, a surface of one side of the inclined push plate 9 close to the pipeline 5 is inclined, and the inclined surface of the inclined push plate 9 is movably connected to the blocking rod 10 .

[0031] Furthermore, a connecting spring is provided at the top of the sealing plate 8 , and liquid is provided inside the placement box 3 .

[0032] Furthermore, a connecting rod 12 is provided on the front side of the inclined push plate 9 , and one end of the connecting rod 12 extends to the inner wall of the bottom end of the safety helmet 1 .

[0033] Furthermore, the connecting rod 12 is movably connected to the safety helmet 1 , and a lifting rod 13 is provided at the top and the bottom of one end of the connecting rod 12 .

[0034] Furthermore, there are two lifting rods 13 , which are vertically colinearly arranged, the top lifting rod 13 is movably connected to the safety helmet 1 , and the bottom end of the bottom lifting rod 13 is movably connected to the placement box 3 .

[0035] Furthermore, air holes 14 are provided on the surface of the sealing plate 8 , and a conveying pipe 15 is provided on one side of the top end of the sealing plate 8 .

[0036] Furthermore, the delivery pipe 15 is located inside the safety helmet 1 , and a release pipe 16 is provided at the bottom end of the delivery pipe 15 , and the release pipe 16 is connected to the connection of the delivery pipe 15 .

[0037] In summary, the working process of the utility model is as follows: when in use, when the user puts on the safety helmet 1, the head is in contact with the bottom end of the connecting rod 12, so that the connecting rod 12 can move upward. Since the connecting rod 12 is fixedly connected to the lifting rod 13 and the inclined push plate 9 respectively, the lifting rod 13 and the inclined push plate 9 can move upward at the same time, thereby improving the working efficiency. When the lifting rod 13 moves upward, the top lifting rod 13 is moved to the inside of the safety helmet 1, and the bottom lifting rod 13 is extended to complete the shielding of the placement box 3 to prevent liquid leakage. When the inclined push plate 9 moves upward, the cross bar 7 and the blocking rod 10 can be moved at the same time. Since the inclined surface of the inclined push plate 9 is movably connected to the blocking rod 10, when moving upward, the blocking rod 10 can be moved so that the blocking rod 10 does not contact the inner wall of the pipe 5, and the pipe 5 is opened to facilitate the subsequent gas delivery. When the cross bar 7 moves upward, the sealing plate 8 is simultaneously moved to The air is pumped upward to squeeze the connecting spring, and the air hole 14 is located on one side of the delivery tube 15. One end of the delivery tube 15 is opened to allow the facial baffle 6 to be close to the human face to protect the face. The facial baffle 6 is supported by a transparent plate and will not affect the field of vision. Then, the exhaust fan 4 and the heating wire 11 are used to draw air through the exhaust fan 4 to allow the air to enter the interior of the pipe 5 and be transported to the liquid. The air is purified by the liquid to reduce impurities in the air. When the heating wire 11 is used, the surface of the placement box 3 is heated to increase the surface temperature, the liquid inside the placement box 3 is heated, and the gas is processed to ensure the health of the human body. Then, the gas is allowed to flow into the delivery tube 15 through the air hole 14. Since the release tube 16 is connected to the connection of the delivery tube 15, the gas is released through the release tube 16, and the bottom end of the release tube 16 is located at the mouth and nose, which is convenient for the staff to breathe the processed gas to ensure the safety and health of the human body.

[0038] Working principle of this utility model:

[0039] Refer to the instruction manual Figure 1-3 The railway communication line group operation safety protection device of the utility model embodiment, when in use, the upward movement of the connecting rod 12 causes the inclined push plate 9 to move upward, and the air hole 14 is located on one side of the delivery pipe 15, and the blocking rod 10 is not in contact with the inner wall of the pipe 5 by the inclined push plate 9, so that the pipe 5 is opened to facilitate the subsequent gas delivery, and then the gas is allowed to enter the placement box 3 through the exhaust fan 4 and contact with the liquid to process the gas, and the liquid inside the placement box 3 is heated by the electric heating wire 11 to facilitate the treatment of the air, and the bottom end of the release pipe 16 is located at the mouth and nose, so that the staff can breathe the treated gas and ensure the safety and health of the human body;

[0040] Refer to the instruction manual Figure 1 and4 The railway communication line group operation safety protection device of the embodiment of the utility model, when in use, can make the sealing plate 8 and the lifting rod 13 move downward through the connecting rod 12, so that the sealing plate 8 is located on one side of the conveying pipe 15 to prevent liquid leakage, and when the two lifting rods 13 are moving, the top lifting rod 13 moves to the inside of the safety helmet 1, and the bottom lifting rod 13 extends out to complete the shielding of the placement box 3, which can also prevent liquid leakage.

[0041] 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.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for group operations on railway communication lines, comprising a safety helmet (1), characterized in that: A groove (2) is provided inside the top of the safety helmet (1), a storage box (3) is provided inside the groove (2), an exhaust fan (4) is provided at the top of the storage box (3), a pipe (5) is provided at the bottom of the exhaust fan (4), a face shield (6) is provided at the bottom of one end of the safety helmet (1), the face shield (6) is fixedly connected to the safety helmet (1), and the cross-sectional shape of the face shield (6) is semicircular; A cross bar (7) is arranged inside one end of the placement box (3), a sealing plate (8) is arranged at one end of the cross bar (7), and an inclined push plate (9) is arranged at the other end of the cross bar (7), the cross bar (7) is fixedly connected to the sealing plate (8) and the inclined push plate (9) respectively, a blocking rod (10) is arranged on one side of the top end of the inclined push plate (9), one end of the blocking rod (10) extends to the inside of the pipe (5) and is movably connected to the pipe (5), and a heating wire (11) is arranged on the outer side of the top end of the placement box (3).

2. A railway communication line group operation safety protection device according to claim 1, characterized in that: The surface of one side of the inclined push plate (9) close to the pipeline (5) is inclined, and the inclined surface of the inclined push plate (9) is movably connected to the blocking rod (10).

3. A railway communication line group operation safety protection device according to claim 1, characterized in that: A connecting spring is arranged at the top end of the sealing plate (8), and liquid is arranged inside the placement box (3).

4. A railway communication line group operation safety protection device according to claim 1, characterized in that: A connecting rod (12) is provided on the front side of the inclined push plate (9), and one end of the connecting rod (12) extends to the inner wall of the bottom end of the safety helmet (1).

5. A railway communication line group operation safety protection device according to claim 4, characterized in that: The connecting rod (12) is movably connected to the safety helmet (1), and a lifting rod (13) is provided at the top and the bottom of one end of the connecting rod (12).

6. A railway communication line group operation safety protection device according to claim 5, characterized in that: There are two lifting rods (13), which are arranged vertically in a collinear manner. The top lifting rod (13) is movably connected to the safety helmet (1), and the bottom end of the bottom lifting rod (13) is movably connected to the placement box (3).

7. A railway communication line group operation safety protection device according to claim 1, characterized in that: The surface of the sealing plate (8) is provided with air holes (14), and a conveying pipe (15) is provided on one side of the top end of the sealing plate (8).

8. A railway communication line group operation safety protection device according to claim 7, characterized in that: The delivery pipe (15) is located inside the safety helmet (1), and a release pipe (16) is provided at the bottom end of the delivery pipe (15), and the release pipe (16) is connected to the connection point of the delivery pipe (15).

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