CN208996759U - Tunnel macromolecule pipe for escaping moulding bed - Google Patents
Tunnel macromolecule pipe for escaping moulding bed Download PDFInfo
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- CN208996759U CN208996759U CN201821561314.9U CN201821561314U CN208996759U CN 208996759 U CN208996759 U CN 208996759U CN 201821561314 U CN201821561314 U CN 201821561314U CN 208996759 U CN208996759 U CN 208996759U
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- escaping
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- moulding bed
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Abstract
The utility model discloses a kind of tunnel macromolecule pipe for escaping moulding beds, comprising: a pair of support rods is oppositely arranged in parallel；At least a pair of of connecting rod, both ends are respectively perpendicular one support rod of connection, so that a pair of support rod connects into an overall structure；At least a pair of of arc hoop, corresponds, the both ends of the arc hoop are detachably mounted to the upper surface of corresponding connecting rod with the connecting rod；Wherein, pipe for escaping is placed across in a pair of connecting rod along the length direction of the support rod, and the both ends of the pipe for escaping are blocked by a pair of of arc hoop.The utility model has the advantages that anti-rolling, convenient transportation, can be widely applied to the pipe for escaping moulding bed technical field in tunnel.
Description
Technical field
The utility model relates to the pipe for escaping moulding bed technical fields in tunnel.More specifically, the utility model relates to one
Kind tunnel macromolecule pipe for escaping moulding bed.
Background technique
In recent years, as the rapid development of China's communication, more and more vcehicular tunnels are built, tunnel is again
The important component of highway, because its landform, geology, landforms are complicated, tunnel accounts for highway construction large percentage for Yunnan Province,
Because constructing tunnel feature and existing for risk it is higher, challenge is proposed to Safety Management, the safety management in constructing tunnel
It is one of the three magic weapons of construction again, while the emergency of safety management and rescue are a considerably complicated system, technology Cheng Du
Height, which includes the pipe for escaping in security escape system.Previous constructing tunnel can not obtain construction information in real time, more
Cannot information to construction site and construction personnel and tunnel surrounding supporting it is good after there is one comprehensively, in time, accurately to grasp, from
And lead to the generation of many accidents, if face excavates, the good first Zhi Fasheng collapsing of supporting falls arch and causes shutdown accident.For
This takes setting escape device as we of unit in charge of construction, taken after tunnel tunnel face rear collapses save oneself and
Emergency management and rescue.
Novel tunnel macromolecule pipe for escaping is produced by specialized factory, having a size of 870mm*35mm*3000mm, novel height
Using the connection of three chains between molecule pipe for escaping single-unit and single-unit, in order to install and convenient transportation, length are 3 meter Yi Jie, but
In practice, tunnel installation when excavating inverted arch across inverted arch is restricted with use, in addition pipe for escaping consideration by
Pressure design is cylinder, and constructing tunnel working face location out-of-flatness and pipe for escaping may be subjected to rushing for multiple directions
Power is hit, in tunnel if really by impact and external power, pipe for escaping will be rolled, and influence the safety constructed and escaped
Property.
Utility model content
The purpose of the utility model is to provide a kind of anti-rollings, the tunnel macromolecule pipe for escaping moulding bed of convenient transportation.
In order to realize these purposes and other advantages according to the present utility model, a kind of tunnel macromolecule escape tube is provided
Road moulding bed, comprising:
A pair of support rods is oppositely arranged in parallel；
At least a pair of of connecting rod, both ends are respectively perpendicular one support rod of connection, thus a pair of support rod connection
Integral structure；
At least a pair of of arc hoop, corresponds, the both ends of the arc hoop are detachably mounted to the connecting rod
The upper surface of corresponding connecting rod；
Wherein, pipe for escaping is placed across in a pair of connecting rod along the length direction of the support rod, Er Qiesuo
It is blocked by a pair of of arc hoop at the both ends for stating pipe for escaping.
Preferably, the support rod and connecting rod are I-steel.
Preferably, each arc hoop is correspondingly arranged at least one U-shaped lifting lug, both ends along the support rod length direction
It is fixed on the pipe for escaping；
Each arc hoop is arranged in corresponding U-shaped lifting lug.
Preferably, the tunnel macromolecule pipe for escaping moulding bed further includes firm clamping device comprising:
A pair of of clamping bar is separately positioned on the surface of a pair of support rod；The clamping bar and support rod below
Between connected by least one vertical bar；
At least one snap-gauge, the middle part of lower end invaginate to form the arc on the top that one accommodates the pipe for escaping just
Slot, the two sides of the lower end of the snap-gauge, which respectively correspond, to be fixed on a clamping bar, so that a pair of connecting rod be cooperated to escape described
Raw pipeline clamping in above-below direction；
Wherein, the distance between a pair of of clamping bar is equal to the outer diameter of the pipe for escaping, and the clamping bar corresponds to the arc hoop
Place's invagination forms the space for accommodating the arc hoop just.
Preferably, the tunnel macromolecule pipe for escaping moulding bed, further includes protective cover comprising:
Round tube, outer diameter are equal to the internal diameter of the pipe for escaping, and the round tube is set in the exit of pipe for escaping just,
The inner end of the round tube and outboard end are all closed；
A pair of of T-block, is the strip of cross section T-type, and a pair of of T-block is built in a pair of of clamping bar close to outlet respectively
One end, the length direction of the T-block are parallel to the length direction of the clamping bar, the upper table of the inner end of a pair of T-block
Face is integral by inverted U bar connection, and the U-shaped bar connects the circle by hook fixed frame in a class being laterally arranged
The outboard end of pipe；
Invaginate a pair of of T-type groove of formation for a pair of of clamping bar upper surface, and it is penetrated through outward, and a pair of T-block is lucky
It is contained in the T-type groove.
Preferably, the inner end of the round tube is detachably mounted to the pipe for escaping inner wall by bolt.
Preferably, the Liang Ge corner of the inside of the inverted U bar is detachably connected an inwardly angled adjusting rod,
Include:
Screw rod, the upper end are fixed with the corner；
Casing, the upper end are threaded in the lower end of the screw rod, and the lower end of described sleeve pipe is coaxially disposed a spring, described
The lower end of spring is affixed with pipe for escaping.
The utility model is include at least the following beneficial effects:
Macromolecule pipe for escaping moulding bed in tunnel provided by the utility model supports it by the setting in the lower part of pipe for escaping
Support rod, and support rod is connected into the square structure that is integral by connecting rod, solves work progress or escape process
In, pipe for escaping easily rolls caused safety issue, and by the way that U-shaped lifting lug is arranged, facilitates whole for pipe for escaping
And the mobile transport of moulding bed, but also protective cover, effective guarantee pipe for escaping outlet are provided in the exit of pipe for escaping
Place it is unimpeded, be convenient for personnel escape, therefore the utility model is the tunnel macromolecule pipe for escaping tire of a kind of anti-rolling, convenient transportation
Frame.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the annexation figure of the utility model a pair of clamping bar and a pair of support rods；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the schematic diagram that escape pipeline exit is arranged in protective cover described in the utility model；
Fig. 5 is the structural schematic diagram of the protective cover of the utility model；
Fig. 6 is the connection relationship diagram of adjusting rod described in the utility model and inverted U bar；
Fig. 7 is the structural schematic diagram of adjusting rod described in the utility model.
Description of symbols: 1, support rod, 2, connecting rod, 3, arc hoop, 4, pipe for escaping, 5, U-shaped lifting lug, 6, clamping bar,
7, vertical bar, 8, snap-gauge, 9, round tube, 10, T-block, 11, inverted U bar, 12, fixed frame, 13, T-type groove, 14, adjusting rod, 15, bullet
Spring, 16, screw rod, 17, casing.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
In the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, and is not the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As shown in figs. 1-7, the utility model provides a kind of 4 moulding bed of tunnel macromolecule pipe for escaping, comprising:
A pair of support rods 1, is oppositely arranged in parallel；
At least a pair of of connecting rod 2, both ends are respectively perpendicular one support rod 1 of connection, so that a pair of support rod 1 connects
It is connected into an overall structure；
At least a pair of of arc hoop 3, corresponds, the both ends of the arc hoop 3 are removably fixed with the connecting rod 2
In the upper surface of corresponding connecting rod 2；
Wherein, pipe for escaping 4 is placed across in a pair of connecting rod 2 along the length direction of the support rod 1, and
It is blocked by a pair of of arc hoop 3 at the both ends of the pipe for escaping 4.
In this kind of technical solution, as shown in Figure 1, locked pipe for escaping 4 in the connecting rod 2 of bottom with arc hoop 3, because
The overall structure formed for a pair of support rods 1 and a pair of of connecting rod 2 is cube shape, therefore the escape tube being fixed in the overall structure
Road 4 is not susceptible to roll, therefore safety coefficient improves.The form moulding bed and pipeline are placed at inverted arch construction and apply with face section
At work.Usual pipe for escaping 4 is 3 meter Yi Gen, but moulding bed is also arranged to 9 meters, in that case, every pipe for escaping 4
Both ends be respectively provided with a pair of of connecting rod 2 to support its own, then the corresponding arc hoop 3 of connecting rod 2 is by single pipe for escaping 4
Two adjacent arc hoops 3 can be fixed together by the side of being fixed thereon then by chain or other fixed forms, from
And three pipe for escaping 4 and moulding bed itself are formed into a more firm entirety.
In another technical solution, the support rod 1 and connecting rod 2 are I-steel.
In this kind of technical solution, I-steel is the material that common intensity is big, cheap and easy to get in construction.
In another technical solution, each arc hoop 3 is correspondingly arranged at least one U-shaped lifting lug 5, and both ends are along the branch
The length direction of strut 1 is fixed on the pipe for escaping 4；
Each arc hoop 3 is arranged in corresponding U-shaped lifting lug 5.
In this kind of technical solution, after pipe for escaping 4 is mounted on moulding bed, inverted arch does not influence pipe for escaping 4 when excavating
Use, tunnel front is limited, after having moulding bed, need it is mobile and install need only a loading machine penetrated on moulding bed with wirerope
The lifting lug of setting can carry out fast transfer and installation, be difficult rapidly to splice the first branch end escape system within the scope of tens meters
Together, it places relatively easily, and consolidates after having moulding bed.
In another technical solution, 4 moulding bed of tunnel macromolecule pipe for escaping further includes firm clamping device,
Comprising:
A pair of of clamping bar 6 is separately positioned on the surface of a pair of support rod 1；The clamping bar 6 and support below
It is connected between bar 1 by least one vertical bar 7；
At least one snap-gauge 8, the middle part of lower end invaginate to form the arc on the top that one accommodates the pipe for escaping 4 just
Slot, the two sides of the lower end of the snap-gauge 8, which respectively correspond, to be fixed on a clamping bar 6, to cooperate a pair of connecting rod 2 described
The clamping in above-below direction of pipe for escaping 4；
Wherein, the distance between a pair of of clamping bar 6 is equal to the outer diameter of the pipe for escaping 4, the corresponding arc of the clamping bar 6
Bind round the space for invaginating at 3 and being formed and accommodating the arc hoop 3 just.
In this kind of technical solution, this kind of form is 18 meters of long moulding beds, and the support rod 1 and clamping bar 6 in the moulding bed are
18 meters of wage steel, and formed in " square shape " pipe for escaping packet inside, vertical bar 7 and connecting rod 2 are I-steel, this kind
The moulding bed of form, left and right directions are limited by a pair of of clamping bar 6, and up and down direction is limited by snap-gauge 8 and a pair of of connecting rod 2, more
Add firm.The moulding bed for when excavating inverted arch across inverted arch, the important linkage section of two lining of connection to face, tunnel close the door in absolutely
Most of caused because excavating inverted arch, should more pay attention to the installation of pipe for escaping 4 in inverted arch construction.
In another technical solution, 4 moulding bed of tunnel macromolecule pipe for escaping, further includes protective cover comprising:
Round tube 9, outer diameter are equal to the internal diameter of the pipe for escaping 4, and the round tube 9 is set in going out for pipe for escaping 4 just
At mouthful, the inner end of the round tube 9 and outboard end are all closed；
A pair of of T-block 10 is the strip of cross section T-type, and it is close that a pair of of T-block 10 is built in a pair of of clamping bar 6 respectively
One end of outlet, the length direction of the T-block 10 are parallel to the length direction of the clamping bar 6, a pair of T-block 10 it is interior
The upper surface of side is integral by an inverted U bar 11 connection, and the U-shaped bar is fixed by hook in a class being laterally arranged
Frame 12 connects the outboard end of the round tube 9；
Invaginate a pair of of T-type groove 13 of formation for a pair of of 6 upper surface of clamping bar, and it is penetrated through outward, a pair of T-block 10
Just it is contained in the T-type groove 13.
In this kind of technical solution, protective cover is in the exit of pipe for escaping 4, and when to avoid collapsing, pipe for escaping 4 goes out
It mouthful is blocked by rubble, soil, bad cleaning, seeks survival the time to delay or make injury to personnel.It is needing from pipe for escaping 4
Outlet when coming out, the personnel in pipe for escaping 4 only need, and push out the inner end of the round tube 9, and entire round tube is pushed away
The pipe for escaping out can all push the rubble for getting lodged in outlet or soil open, so as to quick from 4 exit of pipe for escaping
It seeks survival from exit is changed.The settable leader in inside in the inner end of round tube 9, if the rubble or soil mistake of outlet end accumulation
Height can hold handle and push the cylinder back and forth, to push away and scatter the rubble or soil of accumulation, facilitate escape.
In another technical solution, the inner end of the round tube 9 is detachably mounted to the escape tube by bolt
4 inner wall of road.
In this kind of technical solution, in case pipe for escaping 4 deviates from the outlet of the pipe for escaping 4.
In another technical solution, the Liang Ge corner of the inside of the inverted U bar 11 is detachably connected an inclination
Inside adjusting rod 14 comprising:
Screw rod 16, the upper end are fixed with the corner；
Casing 17, the upper end are threaded in the lower end of the screw rod 16, and the lower end of described sleeve pipe 17 is coaxially disposed a bullet
The lower end of spring 15, the spring 15 is affixed with pipe for escaping.
In this kind of technical solution, in tunnel collapse process, if there is fragment to pound on inverted U bar 11, pass through spring 15
Impact force can be buffered, to strengthen the impact resistant capability of protective cover.Pass through the i.e. changeable adjusting rod 14 of revoling tube 17
Length, to adapt to the pipe for escaping 4 of various diameters.After mounting, the lower end of spring 15 is against on pipe for escaping outer wall
, rather than to being against circular tube external wall shown in Fig. 6.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of tunnel macromolecule pipe for escaping moulding bed characterized by comprising
A pair of support rods is oppositely arranged in parallel；
At least a pair of of connecting rod, both ends are respectively perpendicular one support rod of connection, so that a pair of support rod connects into one
Overall structure；
At least a pair of of arc hoop, corresponds, the both ends of the arc hoop are detachably mounted to correspond to the connecting rod
Connecting rod upper surface；
Wherein, pipe for escaping is placed across in a pair of connecting rod along the length direction of the support rod, and described is escaped
It is blocked by a pair of of arc hoop at the both ends of raw pipeline.
2. macromolecule pipe for escaping moulding bed in tunnel as described in claim 1, which is characterized in that the support rod and connecting rod are equal
For I-steel.
3. macromolecule pipe for escaping moulding bed in tunnel as described in claim 1, which is characterized in that each arc hoop be correspondingly arranged to
A few U-shaped lifting lug, both ends are fixed on the pipe for escaping along the length direction of the support rod；
Each arc hoop is arranged in corresponding U-shaped lifting lug.
4. macromolecule pipe for escaping moulding bed in tunnel as described in claim 1, which is characterized in that it further include firm clamping device,
Comprising:
A pair of of clamping bar is separately positioned on the surface of a pair of support rod；Between the clamping bar and support rod below
It is connected by least one vertical bar；
At least one snap-gauge, the middle part of lower end invaginate to form the arc groove on the top that one accommodates the pipe for escaping just, institute
The two sides for stating the lower end of snap-gauge, which respectively correspond, to be fixed on a clamping bar, to cooperate a pair of connecting rod by the pipe for escaping
Clamping in above-below direction；
Wherein, the distance between a pair of of clamping bar is equal to the outer diameter of the pipe for escaping, and the clamping bar corresponds at the arc hoop
It is sunken to form the space for accommodating the arc hoop just.
5. macromolecule pipe for escaping moulding bed in tunnel as claimed in claim 4, which is characterized in that further include protective cover comprising:
Round tube, outer diameter are equal to the internal diameter of the pipe for escaping, and the round tube is set in the exit of pipe for escaping just, described
The inner end of round tube and outboard end are all closed；
A pair of of T-block, is the strip of cross section T-type, and a pair of of T-block is built in a pair of of clamping bar close to the one of outlet respectively
End, the length direction of the T-block are parallel to the length direction of the clamping bar, the upper surface of the inner end of a pair of T-block
It is integral by inverted U bar connection, the U-shaped bar connects the round tube by hook fixed frame in a class being laterally arranged
Outboard end；
Invaginate a pair of of T-type groove of formation for a pair of of clamping bar upper surface, and it is penetrated through outward, and a pair of T-block accommodates just
In the T-type groove.
6. macromolecule pipe for escaping moulding bed in tunnel as claimed in claim 5, which is characterized in that the inner end of the round tube passes through
Bolt is detachably mounted to the pipe for escaping inner wall.
7. macromolecule pipe for escaping moulding bed in tunnel as claimed in claim 5, which is characterized in that the inside of the inverted U bar
Liang Ge corner is detachably connected an inwardly angled adjusting rod comprising:
Screw rod, the upper end are fixed with the corner；
Casing, the upper end are threaded in the lower end of the screw rod, and the lower end of described sleeve pipe is coaxially disposed a spring, the spring
Lower end be affixed with pipe for escaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561314.9U CN208996759U (en) | 2018-09-25 | 2018-09-25 | Tunnel macromolecule pipe for escaping moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561314.9U CN208996759U (en) | 2018-09-25 | 2018-09-25 | Tunnel macromolecule pipe for escaping moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208996759U true CN208996759U (en) | 2019-06-18 |
Family
ID=66800781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821561314.9U Active CN208996759U (en) | 2018-09-25 | 2018-09-25 | Tunnel macromolecule pipe for escaping moulding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208996759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638766A (en) * | 2021-09-15 | 2021-11-12 | 山东泰安煤矿机械有限公司 | Hanging type head-on escape channel for long-distance tunneling |
-
2018
- 2018-09-25 CN CN201821561314.9U patent/CN208996759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638766A (en) * | 2021-09-15 | 2021-11-12 | 山东泰安煤矿机械有限公司 | Hanging type head-on escape channel for long-distance tunneling |
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