Intelligent escape device for tunnel construction

Abstract

The utility model provides an intelligent escape device used in tunnel construction, and relates to the technical field of tunnel construction escape, the intelligent escape device comprises an escape mechanism, the escape mechanism is provided with a plurality of escape assemblies connected end to end, each escape assembly comprises an escape pipeline, and a partition plate is fixedly mounted in each escape pipeline; a gap is reserved between the bottom of the partition plate and the escape pipeline, and a plurality of ventilation openings are formed in the partition plate. According to the escape pipeline, the partition plate is arranged in the escape pipeline, the gap is reserved between the bottom of the partition plate and the escape pipeline, and the vent holes are formed in the partition plate, so that even if the section of the escape pipeline is blocked by the body of a person, ventilation can still be conducted through the gap and the vent holes, and the oxygen deficit condition is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tunnel construction escape technical field, specifically, relate to a kind of intelligent escape device for in tunnel construction. BACKGROUND

[0002] During the construction of tunnel, due to the influence of complex geology and other factors, collapse phenomenon occurs sometimes, the consequence of collapse is most serious, once it occurs, it will seriously affect the life safety of construction personnel in hole;Therefore, for the collapse phenomenon caused by various factors in tunnel construction, to avoid personnel casualty accident as far as possible, reduce unnecessary economic losses, the setting of tunnel escape pipeline is very important;

[0003] When accident occurs, staff can escape through escape pipe, but when multiple people are crawling in escape pipe, the entire cross section is easily blocked by human body, leading to poor ventilation and easy oxygen deficiency. Therefore, we improve it and propose an intelligent escape device for in tunnel construction. UTILITY MODEL CONTENT

[0004] The utility model aims at the problem that escape pipe cross section is easily blocked by human body, leading to poor ventilation.

[0005] In order to realize the above-mentioned utility model purpose, the utility model provides an intelligent escape device for in tunnel construction to improve the above-mentioned problem.

[0006] The application is as follows:

[0007] An intelligent escape device for in tunnel construction, comprising an escape mechanism, a plurality of escape components connected end to end, the escape component comprising an escape pipeline, a partition plate fixedly installed in the escape pipeline, a gap between the bottom of the partition plate and the escape pipeline, and a plurality of air vents formed in the partition plate.

[0008] As a preferred technical solution of the application, a support plate is fixedly connected between the bottom of the partition plate and the escape component, and the support plate is used to support the partition plate.

[0009] As a preferred technical solution of the application, a plurality of notches are formed in the support plate.

[0010] As a preferred technical solution of the application, first flanges are fixedly connected at both ends of the escape pipeline, and the first flanges and bolts are used to connect adjacent two escape components.

[0011] As a preferred technical solution of the application, a plurality of reinforcing rods are fixedly connected between the first flanges, and the reinforcing rods are located outside the escape pipeline.

[0012] As a preferred technical scheme of the present application, the outer surface of the escape pipeline is fixedly sleeved with a plurality of support frames, the support frames are fixedly connected with reinforcing rods, and the bottom of the support frame is horizontally arranged.

[0013] As a preferred technical scheme of the present application, one end of the escape mechanism is an entry end, the other end of the escape mechanism is an exit end, the entry end and the exit end of the escape mechanism are both provided with second flanges, the second flanges are connected with the first flange through bolts, the end covers are both mounted on the inner side of the end cover away from each other through damping hinges, and the human body sensor is mounted on the inner side of the end cover located at the entry end.

[0014] As a preferred technical scheme of the present application, the end covers are both mounted with handles away from each other.

[0015] As a preferred technical scheme of the present application, each escape pipeline is communicated with a second gas conveying pipe, each second gas conveying pipe is communicated with a first gas conveying pipe, a third gas conveying pipe is arranged between adjacent two first gas conveying pipes, and the clamps are arranged between the third gas conveying pipe and the first gas conveying pipe.

[0016] As a preferred technical scheme of the present application, the first gas conveying pipe close to the entry end is further connected with a plug, the first gas conveying pipe close to the exit end is connected with an electromagnetic valve through a pipeline, and the electromagnetic valve is connected with the oxygen storage bottle through the pipeline.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] In the scheme of the present application:

[0019] In order to solve the problem that the escape pipeline cross section is easily blocked by the human body in the prior art, causing poor ventilation, the present application sets a baffle in the escape pipeline, a gap is left between the bottom of the baffle and the escape pipeline, a plurality of air vents are formed in the baffle, so that even if the cross section of the escape pipeline is blocked by the human body, ventilation can still be carried out through the gap and the air vents, and the hypoxia condition is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure schematic view of the intelligent escape device for tunnel construction is provided in the present application;

[0021] Figure 2 The structure schematic view of the escape assembly of the intelligent escape device for tunnel construction is provided in the present application;

[0022] Figure 3 The structure schematic view of the notch of the intelligent escape device for tunnel construction is provided in the present application;

[0023] Figure 4The structure diagram of the end cover of the intelligent escape device in tunnel construction is provided.

[0024] Indicated in the figure:

[0025] 1, escape assembly; 101, escape pipeline; 102, first flange; 103, reinforcing rod; 104, support frame; 105, partition plate; 106, air vent; 107, support plate; 108, notch; 2, second flange; 201, end cover; 3, human body sensor; 4, first gas conveying pipe; 401, second gas conveying pipe; 402, third gas conveying pipe; 403, plug; 404, electromagnetic valve. DETAILED DESCRIPTION

[0026] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0027] It should be noted that the embodiments and features and technical schemes in the embodiments in the present application can be combined with each other without conflict.

[0028] It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0029] Embodiment, please refer to Figures 1-4 An intelligent escape device for tunnel construction, comprising an escape mechanism, a plurality of escape assemblies 1 connected end to end, the escape assembly 1 comprising an escape pipeline 101, a partition plate 105 fixedly installed in the escape pipeline 101, a gap between the bottom of the partition plate 105 and the escape pipeline 101, and a plurality of air vents 106 formed in the partition plate 105, so that even if the cross section of the escape pipeline 101 is blocked by a human body, ventilation can still be achieved through the gap and the air vents 106, reducing the risk of hypoxia.

[0030] Further, the bottom of the partition plate 105 is fixedly connected with the support plate 107 of the escape assembly 1, and the support plate 107 is used to support the partition plate 105 to improve the carrying capacity of the partition plate 105.

[0031] Further, a plurality of notches 108 are formed in the support plate 107, the notches 108 being arranged to connect the areas on both sides of the support plate 107 to ensure ventilation. Further, a plurality of notches 108 are formed in the support plate 107, the notches 108 being arranged to connect the areas on both sides of the support plate 107 to ensure ventilation.

[0032] Further, the first flange 102 is fixedly connected at both ends of the escape pipeline 101, and the first flanges 102 between adjacent two escape assemblies 1 are connected through bolts, so that the escape assemblies 1 can be disassembled and transported.

[0033] Further, the first flange 102 is fixedly connected at both ends of the escape pipeline 101, and the first flanges 102 between adjacent two escape assemblies 1 are connected through bolts, so that the escape assemblies 1 can be disassembled and transported.

[0034] Further, the first flange 102 is fixedly connected at both ends of the escape pipeline 101, and the first flanges 102 between adjacent two escape assemblies 1 are connected through bolts, so that the escape assemblies 1 can be disassembled and transported.

[0035] Further, the first flange 102 is fixedly connected at both ends of the escape pipeline 101, and the first flanges 102 between adjacent two escape assemblies 1 are connected through bolts, so that the escape assemblies 1 can be disassembled and transported.

[0036] Further, the first flange 102 is fixedly connected at both ends of the escape pipeline 101, and the first flanges 102 between adjacent two escape assemblies 1 are connected through bolts, so that the escape assemblies 1 can be disassembled and transported.

[0037] Further, the first flange 102 is fixedly connected at both ends of the escape pipeline 101, and the first flanges 102 between adjacent two escape assemblies 1 are connected through bolts, so that the escape assemblies 1 can be disassembled and transported.

[0038] Further, the first gas conveying pipe 4 close to the entrance end is also connected with a plug 403, and the first gas conveying pipe 4 close to the exit end is connected with an electromagnetic valve 404 through a pipeline, the electromagnetic valve 404 is used for connecting with the oxygen storage bottle through the pipeline, when the human body sensor 3 detects a human body, the electromagnetic valve 404 is turned on, and the oxygen stored in the oxygen storage bottle is conveyed to the escape pipeline 101 through the pipeline, the second gas conveying pipe 401, the third gas conveying pipe 402 and the first gas conveying pipe 4, so that the application is more intelligent, the human body sensor 3 is connected with a single-chip microcomputer controller between the electromagnetic valve 404, the single-chip microcomputer controller is configured to receive a detection signal of the human body sensor 3, and the electromagnetic valve 404 is controlled to be opened according to the signal, so that the intelligent conveying of oxygen is realized, and the electromagnetic valve 404 is connected with a manual control switch, the manual control switch is arranged outside the exit end of the escape mechanism, and is used for manually cutting off the oxygen supply, that is, the opening of the oxygen conveying is automatically opened, and the closing is manually closed.

[0039] The end cover 201 is normally closed, when it is needed to use, the end cover 201 is opened, at this time, the human body sensor 3 detects a human body signal and controls the electromagnetic valve 404 to be turned on to convey oxygen, personnel enter the escape pipeline 101 and climb to the exit end between the escape pipeline 101 and the partition plate 105.

[0040] In the present application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements or the interaction relationship between two elements, unless otherwise clearly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0041] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or make equivalent replacement for part of the technical features. Any equivalent structure made by using the contents of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An intelligent escape device for use in tunnel construction, characterized in that, The utility model provides an escape mechanism, which comprises a plurality of escape components (1) connected end to end, wherein the escape component (1) comprises an escape pipeline (101) with a partition plate (105) fixedly installed in the escape pipeline (101), a gap is left between the bottom of the partition plate (105) and the escape pipeline (101), and a plurality of air vents (106) are formed in the partition plate (105).

2. The intelligent escape device for use in tunnel construction as claimed in claim 1, wherein, A support plate (107) is fixedly connected between the bottom of the partition plate (105) and the escape component (1), and the support plate (107) is used for supporting the partition plate (105).

3. The intelligent escape device for use in tunnel construction as claimed in claim 2, wherein, A plurality of notches (108) are formed in the support plate (107).

4. The intelligent escape device for use in tunnel construction according to claim 3, wherein, First flanges (102) are fixedly connected to both ends of the escape pipeline (101), and the first flanges (102) are connected by bolts between adjacent two escape components (1).

5. The intelligent escape device for use in tunnel construction as claimed in claim 4, wherein, A plurality of reinforcing rods (103) are fixedly connected between the first flanges (102) and located outside the escape pipeline (101).

6. The intelligent escape device for use in tunnel construction as claimed in claim 5 wherein, A plurality of support frames (104) are fixedly sleeved on the outer surface of the escape pipeline (101), the support frames (104) are fixedly connected with the reinforcing rods (103), and the bottom of the support frame (104) is horizontally arranged.

7. The intelligent escape device for use in tunnel construction as claimed in claim 6 wherein, One end of the escape mechanism is an entrance end, and the other end of the escape mechanism is an exit end; the entrance end and the exit end of the escape mechanism are provided with second flanges (2), the second flanges (2) are connected with the first flanges (102) by bolts, and the second flanges (2) are provided with end covers (201) on the side away from each other by means of damping hinges; a human body sensor (3) is arranged on the inner side of the end cover (201) located at the entrance end.

8. The intelligent escape device for use in tunnel construction according to claim 7, wherein, The end covers (201) are provided with handles on the side away from each other.

9. The intelligent escape device for use in tunnel construction according to claim 8, wherein, Each escape pipeline (101) is communicated with a second gas pipeline (401), each second gas pipeline (401) is communicated with a first gas pipeline (4), a third gas pipeline (402) is arranged between adjacent two first gas pipelines (4), and a clamp is arranged between the third gas pipeline (402) and the first gas pipeline (4).

10. The intelligent escape device for use in tunnel construction as claimed in claim 9, wherein, The first gas pipeline (4) close to the entrance end is further connected with a plug (403), the first gas pipeline (4) close to the exit end is connected with an electromagnetic valve (404) through a pipeline, and the electromagnetic valve (404) is used for being connected with an oxygen storage bottle through the pipeline.

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