CN214836424U - Modularization tunnel supporting device convenient to combination - Google Patents
Modularization tunnel supporting device convenient to combination Download PDFInfo
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- CN214836424U CN214836424U CN202121651277.2U CN202121651277U CN214836424U CN 214836424 U CN214836424 U CN 214836424U CN 202121651277 U CN202121651277 U CN 202121651277U CN 214836424 U CN214836424 U CN 214836424U
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Abstract
The utility model discloses a belong to the technical field of tunnel support, specifically be a modularization tunnel support device convenient to combination, the bottom both ends of bow member all fixedly are provided with the base, bow member middle part fixedly is provided with cable discharging rack, the surface of bow member runs through and is provided with a plurality of connecting rods, the solid fixed ring is all installed at the both ends of connecting rod, the surface of cable discharging rack runs through and is provided with a plurality of cable grooves, this kind of modularization tunnel support device convenient to combination, support whole tunnel through connecting rod cooperation a plurality of bow members, convenient to install, convenient to dismantle, the steel wire that its surface set up has promoted the supporting effect at top, make the overall structure firm through a plurality of solid fixed rings, difficult loose, make holistic grip ground power strong through a plurality of bolt poles of base bottom, improved stability, a plurality of cable grooves are convenient for the range of cable, the novel safety belt is simple in overall structure, convenient to use, install and detach, high in practicability and good in safety.
Description
Technical Field
The utility model discloses a belong to tunnel support technical field, specifically be a modularization tunnel supporting device convenient to combination.
Background
A tunnel is a building constructed underground or underwater or in a mountain, with railways or roads for motor vehicles to pass through. The tunnel can be divided into three categories of mountain tunnels, underwater tunnels and urban tunnels according to the positions of the tunnels. A tunnel traversing from a mountain or under a hill to shorten the distance and avoid a large slope is called a mountain tunnel; underwater tunnels passing under a river or sea floor to cross a river or channel; urban tunnels are used to cross underground cities to meet the needs of railways to pass through large cities. The most constructed of these three types of tunnels are mountain tunnels. The tunnel support refers to a supporting structure which is arranged for preventing surrounding rocks from deforming or collapsing in the tunnel excavation process. Two types of member support and spray anchor support are commonly used.
At present, there is very big inconvenience in current tunnel support installation and dismantlement, adopts the welding mostly when the support installation, need cut when tearing open, and the practicality is not strong, inconvenient construction worker's use, and the cable is not convenient for place to current support simultaneously.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of some circumstances that present tunnel support frame appears in the use, need provide a modularization tunnel supporting device convenient to combination, can convenient to detach, adjust the length of support frame according to tunnel length, simultaneously can be orderly arrange the cable, so proposed the utility model discloses the tunnel support frame has the advantages of convenient to use, the cable is arranged to the cable.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides a modularization tunnel supporting device convenient to combination, includes the bow member, its characterized in that: the utility model discloses a cable discharge rack, including arch frame, cable, fixed connection is provided with the base in the bottom both ends of arch frame, the fixed cable frame that is provided with in arch frame middle part, the surface of arch frame is run through and is provided with a plurality of connecting rods, solid fixed ring is all installed at the both ends of connecting rod, the surface that the cable was discharged the frame runs through and is provided with a plurality of cable grooves, and is a plurality of the bottom four corners department of base is all fixed and is provided with the bolt pole, the surface of arch frame is run through and is provided with a plurality of spread grooves, and is a plurality of the connecting rod runs through a plurality of spread grooves respectively, and is a plurality of the connecting rod all runs through a plurality of arch frames.
Preferably, the surface of connecting rod is provided with the screw thread, the inner wall of spread groove be provided with connecting rod assorted screw thread, gu fixed ring's inner wall be provided with connecting rod assorted screw thread.
Preferably, the length of the connecting rods is the same, and the length of the connecting rods is determined according to the length of the tunnel, so that the connecting rods can penetrate through the arch frames.
Preferably, a steel wire surrounding a plurality of connecting rods is arranged between one arch and another adjacent arch.
Preferably, the middle parts of the arch frames are provided with cable arranging frames, and the bottoms of the arch frames are provided with bases.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of modularization tunnel supporting device convenient to combination, support whole tunnel through a plurality of arch shaped framves of connecting rod cooperation, be convenient for install, convenient to detach, the steel wire that its surface set up has promoted the supporting effect at top, it is firm to make overall structure through a plurality of solid fixed rings, it is difficult loose, a plurality of bolt poles through the base bottom make holistic land fertility of grabbing strong, stability is improved, a plurality of cable grooves are convenient for to the range of cable, holistic simple structure, convenient to use, be convenient for install and dismantle, therefore, the clothes hanger is strong in practicability, and has good security.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the arch frame of the present invention;
fig. 3 is a schematic structural diagram of the bottom of the base of the present invention.
In the figure: 100 arches, 110 connecting slots, 200 bases, 210 latching rods, 300 cable racking, 310 cable slots, 400 connecting rods, 500 fixing rings.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a modularization tunnel supporting device convenient to combination, support whole tunnel through connecting rod cooperation a plurality of bow member, the installation of being convenient for, convenient to detach, the steel wire that its surface set up has promoted the support effect at top, make overall structure firm through a plurality of solid fixed rings, be difficult for loosely, make holistic ground-grasping power strong through a plurality of bolt poles of base bottom, improved stability, a plurality of cable grooves are convenient for the range to the cable, holistic simple structure, convenient to use, convenient to install and dismantle, the practicality is strong, has good security, please refer to fig. 1-3, including bow member 100;
referring to fig. 1 to 3 again, specifically, the bases 200 are fixedly disposed at both ends of the bottom of the arch frame 100, the cable discharge frame 300 is fixedly disposed at the middle of the arch frame 100, the plurality of connecting rods 400 are disposed on the surface of the arch frame 100 in a penetrating manner, the fixing rings 500 are mounted at both ends of the connecting rods 400, the plurality of cable grooves 310 are disposed on the surface of the cable discharge frame 300 in a penetrating manner, the latch rods 210 are fixedly disposed at four corners of the bottom of the bases 200, the plurality of connecting grooves 110 are disposed on the surface of the arch frame 100 in a penetrating manner, the connecting rods 400 respectively penetrate the connecting grooves 110, and the connecting rods 400 penetrate the arch frames 100;
referring to fig. 1 to 3 again, in order to ensure the stability of the entire frame, the safety of the tunnel, and the function of easy installation and disassembly, specifically, the surface of the connecting rod 400 is provided with threads, the inner wall of the connecting groove 110 is provided with threads matching with the connecting rod 400, and the inner wall of the fixing ring 500 is provided with threads matching with the connecting rod 400, wherein the plurality of connecting rods 400 penetrate through the plurality of arch frames 100 through the plurality of connecting grooves 110 to stabilize the connection of the plurality of arch frames 100, and the plurality of fixing rings 500 fix both ends to prevent loosening;
referring to fig. 1 to 3 again, in order to ensure the support of the multiple entire tunnels and improve the safety of the entire tunnels, specifically, the lengths of the multiple connecting rods 400 are the same, and the lengths of the multiple connecting rods 400 need to be determined according to the lengths of the tunnels so that the multiple connecting rods 400 can penetrate through the multiple arch frames 100, wherein the lengths of the multiple connecting rods 400 are selected according to the lengths of the tunnels and then are supported by matching with the multiple arch frames 100;
referring to fig. 1 to 3 again, in order to improve the strength between one arch 100 and another adjacent arch 100, and facilitate the support of the tunnel, specifically, a steel wire surrounding a plurality of connecting rods 400 is disposed between one arch 100 and another adjacent arch 100, wherein the position between one arch 100 and another adjacent arch 100 is covered by the steel wire, and the steel wire is disposed around the connecting rods 400, so as to ensure the strength and improve the safety;
referring to fig. 1 to 3 again, in order to ensure the grip of the entire frame and the convenience of cable arrangement, specifically, the cable arranging frames 300 are disposed in the middle of the arch frames 100, and the bases 200 are disposed at the bottoms of the arch frames 100, wherein the cable grooves 310 on the surfaces of the cable arranging frames 300 are used for placing cables, the cables are arranged in order, so that the cables are easy to distinguish, and the safety is high, and the arch frames 100 are fixedly connected with the base surface through the bolt rods 210 of the bases 200, so that the grip of the entire frame is improved, and the frame is safe and reliable.
When the tunnel is used, the lengths of the connecting rods 400 are selected according to the length of the tunnel, the connecting rods 400 penetrate through the connecting grooves 110 to be matched with the arch frames 100 for fixed connection, then the fixing rings 500 are used for fixing the two ends of the connecting rods to prevent looseness, the arch frames 100 are fixedly connected with a foundation surface through the bolt rods 210 at the bottoms of the bases 200, the integral ground gripping force is improved, the cable grooves 310 on the surface of the cable arranging frame 300 are used for placing cables, the cables are orderly arranged, the positions between one arch frame 100 and the other adjacent arch frame 100 are paved through steel wires, the steel wires are wound on the connecting rods 400, the strength between the two adjacent arch frames 100 is ensured, when the dismantling is required, the fixing rings 500 at the two ends are firstly dismantled, the connecting rods 400 are unscrewed, and finally the connection between the bases 200 and the foundation surface is cancelled, the integral structure is convenient to install and disassemble, and is convenient to arrange and distinguish cables, so that cable winding is avoided.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. A modular tunnel support device convenient to assemble, comprising an arch (100), characterized in that: the utility model discloses a cable discharge rack, including arch frame (100), fixed base (200) that is provided with in the bottom both ends of arch frame (100), the fixed cable that is provided with in arch frame (100) middle part arranges frame (300), the surface of arch frame (100) is run through and is provided with a plurality of connecting rods (400), solid fixed ring (500) are all installed at the both ends of connecting rod (400), the surface that the cable arranged frame (300) is run through and is provided with a plurality of cable grooves (310), and is a plurality of the bottom four corners department of base (200) is all fixed and is provided with bolt pole (210), the surface of arch frame (100) is run through and is provided with a plurality of spread groove (110), and is a plurality of connecting rod (400) run through a plurality of spread groove (110) respectively, and is a plurality of connecting rod (400) all run through a plurality of arch frame (100).
2. Modular tunnel supporting installation to be assembled as claimed in claim 1, characterised in that: the surface of connecting rod (400) is provided with the screw thread, the inner wall of spread groove (110) be provided with connecting rod (400) assorted screw thread, the inner wall of solid fixed ring (500) be provided with connecting rod (400) assorted screw thread.
3. Modular tunnel supporting installation to be assembled as claimed in claim 1, characterised in that: the length of the connecting rods (400) is the same, and the length of the connecting rods (400) can penetrate through the arch frames (100) according to the length of the tunnel.
4. A modular tunnel support apparatus to facilitate assembly as claimed in claim 3, wherein: and steel wires surrounding a plurality of connecting rods (400) are arranged between one arch frame (100) and the other adjacent arch frame (100).
5. Modular tunnel supporting installation to be assembled as claimed in claim 1, characterised in that: the middle parts of the multiple arch frames (100) are provided with cable arranging frames (300), and the bottoms of the multiple arch frames (100) are provided with bases (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651277.2U CN214836424U (en) | 2021-07-20 | 2021-07-20 | Modularization tunnel supporting device convenient to combination |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651277.2U CN214836424U (en) | 2021-07-20 | 2021-07-20 | Modularization tunnel supporting device convenient to combination |
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| Publication Number | Publication Date |
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| CN214836424U true CN214836424U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121651277.2U Active CN214836424U (en) | 2021-07-20 | 2021-07-20 | Modularization tunnel supporting device convenient to combination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738008A (en) * | 2022-04-24 | 2022-07-12 | 江苏北港建设有限公司 | Adjustable reverse arch type supporting member for tunnel bridge construction and use method thereof |
-
2021
- 2021-07-20 CN CN202121651277.2U patent/CN214836424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738008A (en) * | 2022-04-24 | 2022-07-12 | 江苏北港建设有限公司 | Adjustable reverse arch type supporting member for tunnel bridge construction and use method thereof |
| CN114738008B (en) * | 2022-04-24 | 2023-03-24 | 江苏北港建设有限公司 | Adjustable reverse arch type supporting member for tunnel bridge construction and use method thereof |
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