CN217761071U - Tunnel pipeline fixing device that flees - Google Patents
Tunnel pipeline fixing device that flees Download PDFInfo
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- CN217761071U CN217761071U CN202220024749.XU CN202220024749U CN217761071U CN 217761071 U CN217761071 U CN 217761071U CN 202220024749 U CN202220024749 U CN 202220024749U CN 217761071 U CN217761071 U CN 217761071U
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- tunnel escape
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Abstract
The utility model provides a tunnel escape pipeline fixing device, which comprises a base; the fixing component is arranged on the base; the tunnel escape pipeline is arranged in the fixing assembly and is locked by the fixing assembly, and the tunnel escape pipeline is simple in structure, stable, reliable and strong in operability; the construction method is simple to operate, high in speed and remarkable in effect; the installation time is short, the efficiency is high, and a large amount of labor cost and time cost can be saved; the support is stressed in multiple directions, the stability is obviously improved, the support is not easy to deform under external force, and the safety is high; through setting up base and fixed subassembly, connect and fix a plurality of pipelines, when the body received the impact, because of base lower surface and ground contact, increased friction coefficient, avoid the pipe shaft to take place to rock and the rolling condition.
Description
Technical Field
The utility model relates to a tunnel pipeline of fleing fixes technical field particularly, relates to a tunnel pipeline fixing device that flees.
Background
In the construction process of tunnel engineering, some measures are required to ensure the safety of tunnel workers. Although the existing tunnel escape pipeline system meets the use requirements to a certain extent, the existing tunnel escape pipeline system also has the following defects: 1. a gap exists at the joint of the pipeline; 2. the installation process is complicated; 3. the mounting is unstable and easy to be misplaced after external force is applied; 4. each conventional section is 3m in length, the mounting speed is low, and the number of joints is large; 5. the secondary utilization damage is serious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides a tunnel pipeline fixing device that flees.
The utility model provides a tunnel pipeline fixing device that flees, include:
a base;
the fixing component is arranged on the base;
wherein, the tunnel escape pipeline is arranged in the fixing component and is locked by the fixing component.
The utility model provides a tunnel pipeline fixing device that flees, including base and fixed subassembly. The base is used for providing the installation station for the fixed subassembly. The bottom surface of the supporting frame is used for contacting with the ground, and the top surface of the supporting frame is used for bearing the fixing component, so that stable supporting force is provided. The fixing component is used for locking the tunnel escape pipeline, and can limit the installation position of the tunnel escape pipeline, so that the tunnel escape pipeline is prevented from shaking or misplacing. This device simple structure need not to increase extra structure and can accomplish the installation of tunnel pipeline of fleing, and for prior art, the installation of this device is convenient and swift, has saved the excessive use that connects to realize the construction of green energy-conserving.
According to the utility model discloses above-mentioned technical scheme's tunnel pipeline fixing device that flees can also have following additional technical characteristics:
in the above technical solution, the fixing assembly includes:
the connecting part is arranged on the base;
the fixing part is arranged between the connecting parts, a channel is formed between the fixing part and the connecting parts, and the tunnel escape pipeline is arranged in the channel.
In this technical scheme, fixed subassembly includes connecting portion and fixed part. The connecting part and the fixing part form a channel, and the tunnel escape pipeline is arranged in the channel, so that on one hand, the dislocation of the tunnel escape pipeline can be limited, and the installation quality is improved; on the other hand can provide fastening force to tunnel pipeline of fleing, guarantees the stability of its installation. In addition, connecting portion can be the I-steel structure, and every fixed subassembly of group sets up two sets of I-steel, welds on the base. The fixing part can be a steel plate, each group of fixing assemblies is provided with a group of steel plates, and the steel plates are welded between the two groups of I-shaped steel to form a portal frame structure. The tunnel escape pipeline is arranged between the portal frames, so that the stability of the whole tunnel escape pipeline is ensured.
In the above technical solution, the method further comprises:
the inclined supporting part is arranged between the connecting part and the base and forms a triangular structure together with the connecting part and the base.
In the technical scheme, the device further comprises a diagonal support part. A triangular structure is formed among the inclined supporting part, the connecting part and the base, so that the stability is improved. Bracing portion can be for steel pipe isotructure, and one end welding is on the base, and the other end is then welded on connecting portion to form effectual support to connecting portion, avoid it to rock or slope.
In the above technical solution, the method further comprises:
and the limiting part is arranged in the mounting groove and is in contact with the outer wall surface of the tunnel escape pipeline.
In the technical scheme, the device further comprises a limiting part. The limiting part is arranged along the length direction of the tunnel escape pipeline and is in contact with the outer wall surface of the tunnel escape pipeline, so that the position of the tunnel escape pipeline is limited, dislocation or deviation of the tunnel escape pipeline in the installation process is avoided, and the installation quality is improved. The limiting parts can be of steel pipes or steel plate structures and are arranged on two sides of the tunnel escape pipeline, and the tunnel escape pipeline is clamped in the middle, so that the limiting function is realized.
In the technical scheme, the tunnel escape pipeline is formed by butting a plurality of groups of pipelines and is fixed at the butted position through a pipe joint.
In the technical scheme, the tunnel escape pipeline is provided with pipe joints at the butt joint, so that the connecting force at the joint is improved.
In the technical scheme, the fixing assemblies comprise a plurality of groups, and the plurality of groups of fixing assemblies are respectively arranged at two ends of the tunnel escape pipeline and at the butt joint of the pipeline.
In this technical scheme, a plurality of groups of fixed subassemblies can set up the both ends at tunnel pipeline of fleing to guarantee the stability at both ends. In addition, the device can be arranged at the butt joint of the pipeline, namely the pipe joint fixing position, so that the tunnel escape pipeline is further reinforced by matching with the fixing of the pipe joint. When the span of the tunnel escape pipeline is large, besides the two setting points, a plurality of groups of fixing assemblies can be additionally arranged and distributed in the length direction of the tunnel escape pipeline, so that the connection strength of the pipeline is improved.
In the technical scheme, the tunnel escape pipeline is provided with a limiting port, the fixing component is provided with a limiting block, and the limiting block is embedded in the limiting port.
In this technical scheme, through setting up the stopper to the joint can avoid the rotation of tunnel pipeline of fleing at the stopper port, thereby guarantees personnel's of fleing safety and improvement piping erection quality.
In the above technical solution, the method further comprises:
and the hoisting ring is arranged on the top surface of the fixed component.
In the technical scheme, the device further comprises a hoisting ring. The hoisting ring enables the fixed assembly to be hoisted more conveniently, and can be integrally connected with the fixed assembly, so that the connection strength is improved, and the fracture in the hoisting process is avoided.
In the technical scheme, the base is composed of transverse steel pieces and longitudinal steel pieces, and the longitudinal steel pieces are connected between the transverse steel pieces.
In the technical scheme, the transverse steel piece and the longitudinal steel piece form the structure of the base. The transverse steel piece and the longitudinal steel piece can be made of I-shaped steel and are connected in a welding mode, and the overall strength is guaranteed.
Compared with the prior art, the utility model, following beneficial effect has:
1. the structure is simple, stable and reliable, and the operability is strong;
2. the construction method is simple to operate, high in speed and remarkable in effect;
3. the installation time is short, the efficiency is high, and a large amount of labor cost and time cost can be saved;
4. the support is stressed in multiple directions, the stability is obviously improved, the support is not easy to deform under external force, and the safety is high;
5. through setting up base and fixed subassembly, connect and fix a plurality of pipelines, when the body received the impact, because of base lower surface and ground contact, increased friction coefficient, avoid the pipe shaft to take place to rock and the rolling condition.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of the tunnel escape pipe fixing device of the present invention;
fig. 2 is a side view of the fixing device for tunnel escape pipes of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 2 is:
1. a base; 2. a connecting portion; 3. a fixed part; 4. an inclined support portion; 5. a limiting part; 6. a limiting block; 7. Hoisting a ring; 8. a tunnel escape pipeline.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A tunnel escape pipe fixing device according to some embodiments of the present invention will be described with reference to fig. 1 to 2.
Some embodiments of the present application provide a tunnel escape duct fixing device.
As shown in fig. 1 to 2, a first embodiment of the present invention provides a fixing device for a tunnel escape pipe, which includes a base 1; the fixing component is arranged on the base 1; wherein the tunnel escape duct 8 is arranged in the fixing assembly to be locked by the fixing assembly.
The utility model provides a tunnel pipeline fixing device that flees, including base 1 and fixed subassembly. The base 1 is used for providing an installation station for the fixed component. The bottom surface of the supporting frame is used for contacting with the ground, and the top surface of the supporting frame is used for bearing the fixing component, so that stable supporting force is provided. The fixing component is used for locking the tunnel escape pipeline 8, and the mounting position of the fixing component can be limited, so that the fixing component is prevented from shaking or misplacing and the like. This device simple structure need not to increase extra structure and can accomplish tunnel pipeline 8's of fleing installation, and for prior art, the installation of this device is convenient and swift, has saved the excessive use that connects to realize the construction of green energy-conserving.
The utility model discloses a second embodiment provides a tunnel pipeline fixing device that flees, and on the basis of first embodiment, fixed subassembly includes: a connecting part 2 arranged on the base 1; and the fixing part 3 is arranged between the connecting parts 2, a channel is formed between the fixing part 3 and the connecting parts 2, and the tunnel escape pipeline 8 is arranged in the channel.
In the present embodiment, the fixing member includes a connecting portion 2 and a fixing portion 3. The connecting part 2 and the fixing part 3 form a channel, and the tunnel escape pipeline 8 is arranged in the channel, so that on one hand, the dislocation of the tunnel escape pipeline 8 can be limited, and the installation quality is improved; on the other hand, the fastening force can be provided for the tunnel escape pipeline 8, and the installation stability of the tunnel escape pipeline is ensured. In addition, connecting portion 2 can be the I-steel structure, and every fixed subassembly of group sets up two sets of I-steel, welds on base 1. The fixing part 3 can be a steel plate, each group of fixing components is provided with a group of steel plates, and the steel plates are welded between the two groups of I-shaped steel to form a portal frame structure. The tunnel escape pipeline 8 is arranged between the portal frames, so that the integral stability is ensured.
The utility model discloses a tunnel pipeline fixing device that flees is proposed to third embodiment, and on the basis of above-mentioned arbitrary embodiment, still include: and the inclined supporting part 4 is arranged between the connecting part 2 and the base 1 and forms a triangular structure with the connecting part 2 and the base 1.
In this embodiment, a diagonal support portion 4 is further included. The inclined support part 4, the connecting part 2 and the base 1 form a triangular structure, so that the stability is improved. The part 4 to one side can be steel pipe isotructure, and one end welding is on base 1, and the other end is then welded on connecting portion 2 to form effectual support to connecting portion 2, avoid it to rock or slope.
The utility model discloses a fourth embodiment provides a tunnel pipeline fixing device that flees, and on the basis of above-mentioned arbitrary embodiment, still include: spacing portion 5, wherein, fixed part 3 is formed with the mounting groove, spacing portion 5 set up in the mounting groove, and with the outer wall contact of tunnel pipeline of fleing 8.
In this embodiment, a limiting portion 5 is further included. The limiting part 5 is arranged along the length direction of the tunnel escape pipeline 8 and is in contact with the outer wall surface of the tunnel escape pipeline, so that the position of the tunnel escape pipeline 8 is limited, dislocation or deviation of the tunnel escape pipeline in the installation process is avoided, and the installation quality is improved. The limiting parts 5 can be of steel pipes or steel plate structures and are arranged on two sides of the tunnel escape pipeline 8, and the tunnel escape pipeline 8 is clamped in the middle, so that the limiting function is realized.
The utility model discloses a tunnel pipeline fixing device that flees is proposed in fifth embodiment, and on the basis of above-mentioned arbitrary embodiment, tunnel pipeline 8 that flees is formed by a plurality of group's pipeline butt joints to it is fixed through the tube coupling in butt joint department.
In this embodiment, the tunnel escape duct 8 is provided with pipe joints at the butt joints, so as to improve the connection force at the joints.
The utility model discloses a tunnel pipeline fixing device that flees is proposed in sixth embodiment, and on the basis of above-mentioned arbitrary embodiment, fixed subassembly includes a plurality of groups, a plurality of groups fixed subassembly set up respectively in tunnel pipeline 8's of fleing both ends and pipeline butt joint department.
In this embodiment, a plurality of sets of fixing members may be disposed at both ends of the tunnel escape duct 8, thereby ensuring stability of both ends. In addition, the pipe joint can be arranged at the butt joint of the pipeline, namely the pipe joint fixing position, so that the tunnel escape pipeline 8 can be further reinforced by matching with the fixing of the pipe joint. When the span of the tunnel escape pipeline 8 is large, besides the two setting points, a plurality of groups of fixing components can be additionally arranged and distributed in the length direction of the tunnel escape pipeline 8, so that the connection strength of the pipeline is improved.
The utility model discloses the seventh embodiment provides a tunnel pipeline fixing device that flees, and on the basis of above-mentioned arbitrary embodiment, tunnel pipeline 8 of fleing is formed with the spacing port, fixed subassembly is provided with stopper 6, stopper 6 inlay the dress in the spacing port.
In this embodiment, through setting up stopper 6 to the joint can avoid tunnel escape pipe 8's rotation at the spacing port, thereby guarantees personnel's of fleing safety and improvement piping erection quality.
The utility model discloses the eighth embodiment provides a tunnel pipeline fixing device that flees, and on the basis of above-mentioned arbitrary embodiment, still include: and the hoisting ring 7 is arranged on the top surface of the fixing component.
In this embodiment, a lifting ring 7 is also included. The hoisting ring 7 enables the fixed assembly to be hoisted more conveniently, and the hoisting ring 7 can be integrally connected with the fixed assembly, so that the connection strength is improved, and breakage in the hoisting process is avoided.
The utility model discloses the ninth embodiment provides a tunnel pipeline fixing device that flees, and on the basis of above-mentioned arbitrary embodiment, base 1 comprises horizontal steel component and vertical steel component, vertical steel component is connected between horizontal steel component.
In the present embodiment, the transverse steel members and the longitudinal steel members constitute the structure of the base 1. The transverse steel piece and the longitudinal steel piece can be made of I-shaped steel and are connected in a welding mode, and the overall strength is guaranteed.
In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A tunnel escape pipe fixing device is characterized by comprising:
a base;
the fixing component is arranged on the base;
the tunnel escape pipeline is arranged in the fixing assembly and is locked by the fixing assembly;
the fixing assembly includes:
the connecting part is arranged on the base;
the fixing part is arranged between the connecting parts, a channel is formed between the fixing part and the connecting parts, and the tunnel escape pipeline is arranged in the channel.
2. The apparatus as claimed in claim 1, further comprising:
the inclined supporting part is arranged between the connecting part and the base and forms a triangular structure together with the connecting part and the base.
3. The apparatus as claimed in claim 2, further comprising:
and the limiting part is arranged in the mounting groove and is in contact with the outer wall surface of the tunnel escape pipeline.
4. The escape pipe fixing apparatus for a tunnel according to any one of claims 1 to 3,
the tunnel escape pipeline is formed by butting a plurality of groups of pipelines and is fixed at the butted position through pipe joints.
5. The escape pipe fixing apparatus for a tunnel according to claim 4,
the fixing components comprise a plurality of groups, and the fixing components are respectively arranged at two ends of the tunnel escape pipeline and at the butt joint of the pipeline.
6. The escape pipe fixing apparatus for a tunnel according to any one of claims 1 to 3,
the tunnel pipeline of fleing forms the spacing port, fixed subassembly is provided with the stopper, the stopper inlays the dress in the spacing port.
7. The apparatus as claimed in claim 6, further comprising:
and the hoisting ring is arranged on the top surface of the fixed component.
8. The escape pipe fixing apparatus for a tunnel according to claim 7,
the base is formed by horizontal steel component and vertical steel component, vertical steel component is connected between horizontal steel component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220024749.XU CN217761071U (en) | 2022-01-06 | 2022-01-06 | Tunnel pipeline fixing device that flees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220024749.XU CN217761071U (en) | 2022-01-06 | 2022-01-06 | Tunnel pipeline fixing device that flees |
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| Publication Number | Publication Date |
|---|---|
| CN217761071U true CN217761071U (en) | 2022-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220024749.XU Active CN217761071U (en) | 2022-01-06 | 2022-01-06 | Tunnel pipeline fixing device that flees |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251120A (en) * | 2022-01-06 | 2022-03-29 | 中国五冶集团有限公司 | Tunnel escape pipeline fixing device and fixing method |
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- 2022-01-06 CN CN202220024749.XU patent/CN217761071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251120A (en) * | 2022-01-06 | 2022-03-29 | 中国五冶集团有限公司 | Tunnel escape pipeline fixing device and fixing method |
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