CN214887133U - Tunnel supporting device convenient to multi-module combination - Google Patents
Tunnel supporting device convenient to multi-module combination Download PDFInfo
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- CN214887133U CN214887133U CN202121045242.4U CN202121045242U CN214887133U CN 214887133 U CN214887133 U CN 214887133U CN 202121045242 U CN202121045242 U CN 202121045242U CN 214887133 U CN214887133 U CN 214887133U
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Abstract
The utility model discloses a tunnel supporting device convenient to multi-module combination, including supporting fixed subassembly, including the bracing piece that sets up, fix the installation diaphragm, the connection of bracing piece top surface are in the fixed diaphragm of bracing piece tail end with set up fixed diaphragm surface's locking hole, installation subassembly is including fixing the installation montant of installation diaphragm top surface with fix installation head and the supporting component on installation montant top. The utility model discloses optimize traditional supporting construction, support fixed knot through setting up constructs and mounting structure mutually supports, reaches the effect at the top surface installation multimode combination supporting construction of a bracing piece to through the supporting construction support plate of installing different shapes of convenient change, improve the practicality, and the installation quantity of this kind of multimode mounting means reduction pole portion improves the installation effectiveness.
Description
Technical Field
The utility model relates to a tunnel support technical field specifically is a tunnel supporting device convenient to multi-module combination.
Background
The tunnel support refers to a supporting structure arranged for preventing surrounding rock deformation or collapse in the tunnel excavation process, and is frequently used in the tunnel maintenance process.
But traditional tunnel supporting construction is comparatively single, can only carry out the monolithic and support, can't carry out the multimode combination and support, need erect more bracing piece, and the installation effectiveness is lower, uses to get up to have great limitation, for this reason, we provide a tunnel supporting device convenient to multimode combination.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at providing a tunnel supporting device convenient to multi-module combination optimizes traditional supporting construction, and support fixed knot through setting up constructs and mounting structure mutually supports, reaches the effect at the top surface installation multi-module combination supporting construction of a bracing piece to conveniently change the supporting plate of installing different shapes through supporting construction, improve the practicality, and the mounting quantity in pole portion is reduced to the mounting means of this kind of multi-module, improves the installation effectiveness.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a tunnel support device for facilitating multi-module assembly, comprising:
the supporting and fixing assembly comprises a supporting rod, a mounting transverse plate fixed on the top surface of the supporting rod, a fixing transverse plate connected to the tail end of the supporting rod and a locking hole formed in the surface of the fixing transverse plate;
the mounting assembly comprises a mounting vertical rod fixed on the top surface of the mounting transverse plate and a mounting head fixed at the top end of the mounting vertical rod;
the supporting component comprises a connecting rod arranged above the mounting head, a supporting plate fixed on the top surface of the connecting rod, a concave frame fixed at the tail end of the connecting rod and sleeved with the mounting head, and a fastening bolt for locking the concave frame and the mounting head.
As an optimal selection scheme of tunnel supporting device convenient to many module combination, wherein, the installation component that installation diaphragm top surface set up is provided with a plurality of, and a plurality of the backplate of different shapes is installed to installation component top surface.
As an optimal scheme of tunnel supporting device convenient to multi-module combination, wherein, still include the fixed head subassembly, the fixed head subassembly is including setting up the fixed head body of fixed diaphragm below, fixing fixed head body top surface and with the threaded rod that the locking hole runs through, install the pivot of fixed head body side, with the sharp head pole that the pivot is connected and general the locking knob of pivot locking.
As a tunnel supporting device convenient to many module combination's an preferred scheme, wherein, the pivot with the pointed rod is provided with two, and two the pivot with the pointed rod in fixed head body central line position symmetry sets up.
As a tunnel supporting device's an preferred scheme convenient to many module combination, wherein, still include the inserted bar subassembly, the inserted bar subassembly is including running through the drilling rod of fixed head body, fixing the rectangle head on drilling rod top is in with connecting the pedal of drilling rod both sides.
Compared with the prior art, the utility model discloses the beneficial effect who has is: optimizing the traditional supporting structure, achieving the effect of mounting a multi-module combined supporting structure on the top surface of a supporting rod by the mutual matching of the arranged supporting fixed structure and the mounting structure, improving the practicability by conveniently replacing and mounting supporting plates with different shapes through the supporting structure, reducing the mounting quantity of the rod part by the mounting mode of the multi-module, improving the mounting efficiency, fixing a plurality of mounting vertical rods on the top surface of the mounting transverse plate when in specific use, clamping the mounting vertical rods with the mounting head through a concave frame when in need of supporting different point positions, fixing through fastening bolts, selecting the tunnel supporting plate and improving the applicability by the structural design user according to different conditions in the tunnel, and reducing the mounting quantity of the supporting rods by the multi-module design of arranging a plurality of supporting plates above the same mounting transverse plate, the supporting and mounting efficiency is improved.
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 below 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 first view structural diagram of a tunnel supporting device convenient for multi-module combination according to the present invention;
figure 2 is an enlarged view of the support assembly of figure 1 of a tunnel support apparatus for facilitating multi-module assembly in accordance with the present invention;
fig. 3 is an enlarged view of the fixing head assembly of fig. 1 of the tunnel supporting apparatus convenient for multi-module combination of the present invention.
In the figure: 100. supporting the fixed component; 110. a support bar; 120. installing a transverse plate; 130. fixing the transverse plate; 140. a locking hole; 200. mounting the component; 210. installing a vertical rod; 220. a mounting head; 300. a support assembly; 310. a connecting rod; 320. supporting the guard plate; 330. a female frame; 340. fastening a bolt; 400. a fixed head assembly; 410. a fixed head body; 420. a threaded rod; 430. a rotating shaft; 440. a pointed rod; 450. locking the knob; 500. an insertion rod assembly; 510. a drill stem; 520. a rectangular head; 530. and (5) pedaling.
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 partially enlarged 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 tunnel supporting device convenient to multi-module combination optimizes traditional supporting construction, and support fixed knot through setting up constructs and mounting structure mutually supports, reaches the effect at the top surface installation multi-module combination supporting construction of a bracing piece to the supporting plate of installing different shapes is conveniently changed through supporting structure, improves the practicality, and the mounting means of this kind of multi-module reduces the installation quantity in pole portion, improves the installation effectiveness.
Fig. 1 to 3 are schematic diagrams illustrating an overall structure of an embodiment of a tunnel supporting apparatus convenient for multi-module combination according to the present invention, please refer to fig. 1 to 3, and a main body of the tunnel supporting apparatus convenient for multi-module combination according to the present embodiment includes a supporting and fixing assembly 100, a mounting assembly 200 and a supporting assembly 300.
Support fixed subassembly 100 and be used for installing a plurality of installation component 200, support, improve the installation effectiveness, concretely, support fixed subassembly 100 including the bracing piece 110 that sets up, fix the installation diaphragm 120 at the bracing piece 110 top surface, connect the fixed diaphragm 130 at bracing piece 110 tail end and set up the locking hole 140 on fixed diaphragm 130 surface, when specifically using, installation diaphragm 120 is used for installing fixed a plurality of installation component 200 and supporting component 300, bracing piece 110 is used for propping up a plurality of supporting plate 320 simultaneously.
The mounting component 200 is used for being mounted in cooperation with the supporting component 300, specifically, the mounting component 200 includes a mounting vertical rod 210 fixed on the top surface of the mounting transverse plate 120 and a mounting head 220 fixed on the top end of the mounting vertical rod 210, and during specific use, the mounting head 220 is used for being clamped with the concave frame 330, so as to fix the supporting plate 320.
The supporting component 300 is used for installing supporting plates 320 in different shapes, is suitable for being used under different conditions in a tunnel, and improves applicability, specifically, the supporting component 300 comprises a connecting rod 310 arranged above the installing head 220, a supporting plate 320 fixed on the top surface of the connecting rod 310, a concave frame 330 fixed at the tail end of the connecting rod 310 and sleeved with the installing head 220, and a fastening bolt 340 for locking the concave frame 330 and the installing head 220, when the supporting component is specifically used, a plurality of supporting plates 320 are simultaneously supported, when different conditions in the tunnel are met, a user unscrews the fastening bolt 340, directly pulls the concave frame 330 out of the installing head 220, the supporting plates 320 are conveniently replaced, and a multi-module combined support is formed among the supporting plates 320.
With reference to fig. 1-3, in the tunnel supporting device convenient for multi-module combination of the embodiment, when the tunnel supporting device is used specifically, a plurality of installation vertical rods 210 are fixed on the top surface of an installation transverse plate 120, when different point positions need to be supported, a user is clamped with an installation head 220 through a concave frame 330 and fixed through fastening bolts 340, the user can select and apply the tunnel supporting plate 320 according to different conditions in a tunnel by adopting the structural design, so that the applicability is improved, and the installation number of the supporting rods 110 is reduced and the supporting installation efficiency is improved by adopting the multi-module design in which the plurality of supporting plates 320 are arranged above the same installation transverse plate 120.
Further, due to the integrated design of the fixing head for fixing the support rod 110, when the fixing head is fixed to the ground, due to the integrated structure of the support rod 110, the height of the support rod 110 is high, which affects the installation efficiency of the worker for fixing the fixing head to the ground, and is disadvantageous to the operation, and therefore the above problems are solved by providing the fixing head assembly 400 and the insertion rod assembly 500.
Form the structure of relative separation between fixed head subassembly 400 and the bracing piece 110, prevent that bracing piece 110 from influencing the installation effectiveness of fixed head body 410, it is concrete, fixed head subassembly 400 is including setting up fixed head body 410 in fixed diaphragm 130 below, fix on fixed head body 410 top surface and with the threaded rod 420 that locking hole 140 runs through, install the pivot 430 at fixed head body 410 side, the pointed rod 440 of being connected with pivot 430 and the locking knob 450 of locking pivot 430, when specifically using, the user dials pointed rod 440, dial in-process pointed rod 440 outside extension under the effect of pivot 430, when expanding to required angle, the user locks through locking knob 450, insert the pointed rod 440 of both sides to ground, fixed head body 410 independently installs, the installation rate is very fast.
The insert rod assembly 500 is used for secondary fixation to form a triangular structure, and stability of the fixed head body 410 after installation is improved, specifically, the insert rod assembly 500 comprises a drill rod 510 penetrating through the fixed head body 410, a rectangular head 520 fixed at the top end of the drill rod 510, and pedals 530 connected to two sides of the drill rod 510, when the insert rod assembly is used specifically, a user uses a sleeve at a motor (not marked in the drawing) end to be sleeved with the rectangular head 520, the drill rod 510 rotates under the driving of the motor (not marked in the drawing), the drill rod 510 rapidly drills to the ground, for a more complex environment, the user inserts the drill rod 510 to the ground by impacting the pedals 530 to fix, and improves installation applicability, after the drill rod 510 is fixed, the drill rod 510 and two pointed rods 440 form a triangular structure to be stable, after the fixed head body 410 is fixed, the fixed transverse rod 130 is butted with the fixed head body 410, so that the threaded rod 420 penetrates through the locking hole 140, after penetration, the support rod 110 is installed by progressively tightening the nut with the thread of the threaded rod 420, and the installation speed of the design of step installation is faster.
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. The utility model provides a tunnel supporting device convenient to multimode combination which characterized in that includes:
the supporting and fixing assembly (100) comprises a supporting rod (110), a mounting transverse plate (120) fixed on the top surface of the supporting rod (110), a fixing transverse plate (130) connected to the tail end of the supporting rod (110) and a locking hole (140) formed in the surface of the fixing transverse plate (130);
the mounting assembly (200) comprises a mounting vertical rod (210) fixed on the top surface of the mounting transverse plate (120) and a mounting head (220) fixed at the top end of the mounting vertical rod (210);
the supporting component (300) comprises a connecting rod (310) arranged above the mounting head (220), a supporting plate (320) fixed on the top surface of the connecting rod (310), a concave frame (330) fixed at the tail end of the connecting rod (310) and sleeved with the mounting head (220), and a fastening bolt (340) for locking the concave frame (330) and the mounting head (220).
2. The tunnel supporting device convenient for multi-module combination according to claim 1, wherein a plurality of mounting assemblies (200) are arranged on the top surface of the mounting transverse plate (120), and supporting plates (320) with different shapes are arranged on the top surfaces of the plurality of mounting assemblies (200).
3. The tunnel supporting device convenient for multi-module combination according to claim 2, further comprising a fixed head assembly (400), wherein the fixed head assembly (400) comprises a fixed head body (410) arranged below the fixed transverse plate (130), a threaded rod (420) fixed on the top surface of the fixed head body (410) and penetrating through the locking hole (140), a rotating shaft (430) installed on the side surface of the fixed head body (410), a pointed rod (440) connected with the rotating shaft (430), and a locking knob (450) locking the rotating shaft (430).
4. The tunnel supporting device convenient for multi-module combination according to claim 3, wherein there are two rotating shafts (430) and two pointed rods (440), and the two rotating shafts (430) and the two pointed rods (440) are symmetrically arranged at the central line position of the fixed head body (410).
5. The tunnel supporting apparatus convenient for multi-module combination according to claim 4, further comprising a plunger assembly (500), wherein the plunger assembly (500) comprises a drill rod (510) penetrating the fixed head body (410), a rectangular head (520) fixed at the top end of the drill rod (510), and footrests (530) connected at both sides of the drill rod (510).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045242.4U CN214887133U (en) | 2021-05-14 | 2021-05-14 | Tunnel supporting device convenient to multi-module combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045242.4U CN214887133U (en) | 2021-05-14 | 2021-05-14 | Tunnel supporting device convenient to multi-module combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214887133U true CN214887133U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121045242.4U Active CN214887133U (en) | 2021-05-14 | 2021-05-14 | Tunnel supporting device convenient to multi-module combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214887133U (en) |
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2021
- 2021-05-14 CN CN202121045242.4U patent/CN214887133U/en active Active
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