CN210530911U - Tunnel escape capsule of built-in apparatus of oxygen supply - Google Patents
Tunnel escape capsule of built-in apparatus of oxygen supply Download PDFInfo
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- CN210530911U CN210530911U CN201921046546.5U CN201921046546U CN210530911U CN 210530911 U CN210530911 U CN 210530911U CN 201921046546 U CN201921046546 U CN 201921046546U CN 210530911 U CN210530911 U CN 210530911U
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Abstract
The utility model relates to a tunnel survival capsule technical field specifically is a tunnel survival capsule of built-in apparatus of oxygen supply, including crawler-type tunnel survival capsule, the box of crawler-type tunnel survival capsule is inside to be provided with places the seat, be provided with the baffle on placing the inner wall of seat, the lower part of baffle is provided with the loading board, be provided with compression spring between the inboard bottom surface of loading board and placing the seat, and the surface of loading board carries and carries the compressed oxygen cylinder, the upper end lock joint of compressed oxygen cylinder has the fender bracket, the top surface of fender bracket is provided with the connecting rod, the cover is equipped with the antiskid cover on the body of rod of connecting rod, and the top surface of connecting rod is connected with the lifter plate; the beneficial effects are that: the utility model provides a seat is placed in the inside compressed oxygen cylinder bottom setting of tunnel survival capsule of built-in apparatus of oxygen suppliment to placing seat inside and adding and establishing shock-absorbing structure, the vertical vibration that jolts the production when going ahead to crawler-type tunnel survival capsule carries out the damping.
Description
Technical Field
The utility model relates to a tunnel survival capsule correlation technique field specifically is a tunnel survival capsule of built-in apparatus of oxygen suppliment.
Background
Collapse can occur in the excavation process of the tunnel, and after the tunnel collapses, constructors are trapped in the tunnel and face the problems of life safety threat such as oxygen deficiency, air turbidity, water shortage and the like;
in the prior art, a crawler-type tunnel rescue capsule is arranged in a tunnel to provide a safe shelter for people in the tunnel, but a compressed oxygen cylinder in a traditional crawler-type tunnel rescue capsule is easy to topple over due to jolt of the bottom surface in the walking process of the crawler-type tunnel rescue capsule, the toppled compressed oxygen cylinder not only affects the use, but also is easy to smash people nearby, and potential safety hazards exist; therefore, the utility model provides a tunnel survival capsule of built-in apparatus of oxygen suppliment is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tunnel survival capsule of built-in apparatus of oxygen suppliment to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel survival capsule of built-in apparatus of oxygen supply, includes crawler-type tunnel survival capsule, the inside seat of placing that is provided with of box of crawler-type tunnel survival capsule, be provided with the baffle on the inner wall of placing the seat, the lower part of baffle is provided with the loading board, be provided with compression spring between the loading board and the inboard bottom surface of placing the seat, and the surface of loading board carries there is compressed oxygen bottle, the last end lock joint of compressed oxygen bottle has the fender frame, the top surface of fender frame is provided with the connecting rod, the cover is equipped with the antiskid cover on the body of rod of connecting rod, and the top surface of connecting rod is connected with the lifter plate, the butt joint screw has been seted up on the surface of lifter plate, the inside of butt joint screw is pegged graft and is had lead.
Preferably, the placing seats are of circular frame structures and are provided with two groups, and the two groups of placing seats are symmetrically distributed about the long edge of the box body of the crawler-type tunnel rescue capsule.
Preferably, the baffle is of a circular plate-shaped structure, an external thread is arranged on the outer annular surface of the baffle, an internal thread is arranged on the inner wall of the placing seat, the internal thread is connected with the external thread in a matched mode, the bearing plate is of a circular plate-shaped structure, and the diameter of the surface of the bearing plate is larger than the diameter of the inner ring of the baffle.
Preferably, the enclosure frame comprises a butt joint section and an enclosure section, the lap joint section is of a circular arc annular plate structure, the enclosure section is of a circular annular plate structure, and the lap joint section is integrally formed at the upper part of the enclosure section.
Preferably, the connecting rods are of a circular cylinder structure, the number of the connecting rods is four, the four connecting rods are arranged between the enclosure frame and the lifting plate in a circumferential mode, the outer ring surface of the anti-slip sleeve is provided with a plurality of finger grooves, and the finger grooves are distributed in an up-down arrangement mode.
Preferably, the lifting plate is of a circular plate-shaped structure, the butt joint screw hole is of a circular hole-shaped structure, the butt joint screw hole penetrates through the plate surface of the lifting plate, and the butt joint screw hole is located at the center of the circle of the plate surface of the lifting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a placing seat is arranged at the bottom of a compressed oxygen cylinder in a tunnel rescue capsule with a built-in oxygen supply device, and a damping structure is additionally arranged in the placing seat, so as to damp the vertical vibration generated by the ground bumping when the crawler-type tunnel rescue capsule moves forwards;
2. the utility model provides an inside compressed oxygen cylinder top of tunnel survival capsule of built-in apparatus of oxygen suppliment sets up the fender frame, to compressed oxygen cylinder top fender, avoids the compressed oxygen cylinder to empty, and the fender frame follows the lifter plate and removes along lead screw, and the convenience is changed the compressed oxygen cylinder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the lifter plate and the enclosure frame of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: crawler-type tunnel survival capsule 1, place seat 2, baffle 3, loading board 4, compression spring 5, compressed oxygen cylinder 6, fender bracket 7, connecting rod 8, antiskid cover 9, lifter plate 10, butt joint screw 11, lead screw 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a tunnel rescue capsule with a built-in oxygen supply device comprises a crawler-type tunnel rescue capsule 1, wherein a placing seat 2 is welded inside a box body of the crawler-type tunnel rescue capsule 1, the placing seat 2 is of a circular frame structure, two groups of placing seats 2 are arranged, the two groups of placing seats 2 are symmetrically distributed about the center of the long side of the box body of the crawler-type tunnel rescue capsule 1, a baffle plate 3 is arranged on the inner wall of the placing seat 2, a bearing plate 4 is arranged on the lower portion of the baffle plate 3, the baffle plate 3 is of a circular plate structure, an external thread is arranged on the outer annular surface of the baffle plate 3, an internal thread is arranged on the inner wall of the placing seat 2 and is matched and connected with the external thread, the bearing plate 4 is of a circular plate structure, the plate surface diameter of the bearing plate 4 is larger than the inner ring diameter of the baffle plate 3, a compression spring, the compressed oxygen cylinder 6 is lifted to the placing seat 2, the compressed oxygen cylinder 6 is lapped on the bearing plate 4, the bearing plate 4 is limited by the baffle 3 and cannot be ejected out of the opening of the placing seat 2, and the compression spring 5 at the bottom of the bearing plate 4 reduces the vertical vibration of the compressed oxygen cylinder 6;
a compressed oxygen cylinder 6 is carried on the surface of the bearing plate 4, a surrounding frame 7 is buckled at the upper end of the compressed oxygen cylinder 6, the surrounding frame 7 comprises a butt joint section and a surrounding section, the lap joint section is of a circular arc-shaped annular plate structure, the surrounding section is of a circular annular plate structure, the lap joint section is integrally formed at the upper part of the surrounding section, a connecting rod 8 is welded on the top surface of the surrounding frame 7, an anti-slip sleeve 9 is sleeved on a rod body of the connecting rod 8, the connecting rod 8 is of a circular cylinder structure, four connecting rods 8 are arranged between the surrounding frame 7 and a lifting plate 10 in a circumferential mode, a plurality of finger grooves are formed in the outer ring surface of the anti-slip sleeve 9 and distributed in an upper-lower-row mode, the lifting plate 10 is welded on the top surface of the connecting rod 8, butt joint screw holes 11 are formed in the surface of the lifting plate 10, the lifting plate 10 is of a circular plate structure, the butt joint screw hole 11 is located at the center of a circle of the plate surface of the lifting plate 10, a guide screw 12 is inserted into the butt joint screw hole 11, the guide screw 12 is welded on the top surface of the inner side of the box body of the crawler-type tunnel rescue capsule 1, the finger grooves on the outer ring surface of the column anti-slip sleeves 9 are held by hands, the anti-slip sleeves 9 on the surfaces of the connecting rods 8 are alternately held and the lifting plate 10 is rotated downwards, the butt joint screw hole 11 on the surface of the lifting plate 10 is connected with the guide screw 12 in a matched mode, the lifting plate 10 moves downwards along the guide screw 12 in the rotating mode until the enclosure frame 7 at the bottom end of the connecting rod 8 is buckled on the surface of the compressed oxygen bottle 6, the enclosure frame 7 plays an enclosure role in enclosing the compressed oxygen.
The working principle is as follows: during actual work, the compressed oxygen cylinder 6 is conveyed to the interior of the box body of the crawler-type tunnel rescue capsule 1, the compressed oxygen cylinder 6 is lifted to the placing seat 2, the compressed oxygen cylinder 6 is lapped on the bearing plate 4, the bearing plate 4 is limited by the baffle 3 and can not be ejected out of the opening of the placing seat 2, the compression spring 5 at the bottom of the bearing plate 4 reduces the vertical vibration of the compressed oxygen cylinder 6, then hold the post antiskid cover 9 in the finger groove of outer anchor ring, grip the antiskid cover 9 on a plurality of connecting rods 8 surfaces and rotate the lifter plate 10 downwards in turn, the butt joint screw hole 11 on lifter plate 10 surface is connected with the lead screw 12 cooperation, lifter plate 10 moves down along lead screw 12 in the rotation, it is on the surface of compressed oxygen bottle 6 to detain the fender bracket 7 of connecting rod 8 bottom, fender bracket 7 plays the effect of fencing to compressed oxygen bottle 6, avoid compressed oxygen bottle 6 to empty the potential safety hazard that brings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tunnel survival capsule of built-in apparatus of oxygen suppliment, includes crawler-type tunnel survival capsule (1), its characterized in that: a placing seat (2) is arranged inside a box body of the crawler-type tunnel rescue capsule (1), a baffle (3) is arranged on the inner wall of the placing seat (2), a bearing plate (4) is arranged at the lower part of the baffle (3), a compression spring (5) is arranged between the bearing plate (4) and the inner bottom surface of the placing seat (2), a compressed oxygen cylinder (6) is carried on the surface of the bearing plate (4), the upper end of the compressed oxygen cylinder (6) is buckled with a surrounding frame (7), a connecting rod (8) is arranged on the top surface of the enclosure frame (7), an anti-skid sleeve (9) is sleeved on the rod body of the connecting rod (8), the top surface of the connecting rod (8) is connected with a lifting plate (10), the surface of the lifting plate (10) is provided with a butt joint screw hole (11), the interior of the butt joint screw hole (11) is inserted with a guide screw rod (12), and the guide screw rod (12) is fixed on the top surface of the inner side of the box body of the crawler-type tunnel rescue capsule (1).
2. The tunnel rescue capsule with an oxygen supply device inside as claimed in claim 1, wherein: the placing seat (2) is of a circular frame structure, the placing seat (2) is provided with two groups, and the two groups of placing seats (2) are symmetrically distributed about the long edge of the box body of the crawler-type tunnel rescue capsule (1).
3. The tunnel rescue capsule with an oxygen supply device inside as claimed in claim 1, wherein: the baffle (3) is of a circular plate-shaped structure, the outer annular surface of the baffle (3) is provided with an external thread, an internal thread is arranged on the inner wall of the placing seat (2), the internal thread is connected with the external thread in a matched mode, the bearing plate (4) is of a circular plate-shaped structure, and the diameter of the surface of the bearing plate (4) is larger than the diameter of the inner ring of the baffle (3).
4. The tunnel rescue capsule with an oxygen supply device inside as claimed in claim 1, wherein: the enclosure frame (7) comprises a butt joint section and an enclosure section, the lap joint section is of a circular arc annular plate structure, the enclosure section is of a circular annular plate structure, and the lap joint section is integrally formed on the upper portion of the enclosure section.
5. The tunnel rescue capsule with an oxygen supply device inside as claimed in claim 1, wherein: the connecting rods (8) are of circular cylinder structures, the number of the connecting rods (8) is four, the four connecting rods (8) are arranged between the enclosure frame (7) and the lifting plate (10) in a circular shape, a plurality of finger grooves are formed in the outer annular surface of the anti-skidding sleeve (9), and the finger grooves are distributed in an up-down arrangement mode.
6. The tunnel rescue capsule with an oxygen supply device inside as claimed in claim 1, wherein: the lifting plate (10) is of a circular plate-shaped structure, the butt joint screw holes (11) are of a circular hole-shaped structure, the butt joint screw holes (11) penetrate through the plate surface of the lifting plate (10), and the butt joint screw holes (11) are located in the circle center of the plate surface of the lifting plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046546.5U CN210530911U (en) | 2019-07-06 | 2019-07-06 | Tunnel escape capsule of built-in apparatus of oxygen supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921046546.5U CN210530911U (en) | 2019-07-06 | 2019-07-06 | Tunnel escape capsule of built-in apparatus of oxygen supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530911U true CN210530911U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921046546.5U Active CN210530911U (en) | 2019-07-06 | 2019-07-06 | Tunnel escape capsule of built-in apparatus of oxygen supply |
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| CN (1) | CN210530911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685042A (en) * | 2024-02-04 | 2024-03-12 | 江苏华诚自动化设备有限公司 | Automatic control device for oxygen supply of rescue capsule |
-
2019
- 2019-07-06 CN CN201921046546.5U patent/CN210530911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117685042A (en) * | 2024-02-04 | 2024-03-12 | 江苏华诚自动化设备有限公司 | Automatic control device for oxygen supply of rescue capsule |
| CN117685042B (en) * | 2024-02-04 | 2024-04-30 | 江苏华诚自动化设备有限公司 | Automatic control device for oxygen supply of rescue capsule |
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