CN214498625U - Protective structure for slope and tunnel engineering - Google Patents
Protective structure for slope and tunnel engineering Download PDFInfo
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- CN214498625U CN214498625U CN202120485451.4U CN202120485451U CN214498625U CN 214498625 U CN214498625 U CN 214498625U CN 202120485451 U CN202120485451 U CN 202120485451U CN 214498625 U CN214498625 U CN 214498625U
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- adjusting rod
- tunnel engineering
- supporting seat
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Abstract
The utility model relates to the technical field of building protective structures for civil engineering, in particular to a protective structure for side slope and tunnel engineering, which comprises two rectangular supporting seats, two upright posts, a telescopic net, an adjusting rod and four universal wheels; the supporting seats are respectively positioned at two sides of the protective structure, and the long sides are arranged oppositely; the upright posts are respectively and vertically arranged on the two supporting seats in a detachable way; two ends of the adjusting rod are respectively detachably connected with the two upright columns and used for adjusting the distance between the two upright columns; two side edges of the telescopic net are respectively detachably connected with the two upright posts; the universal wheels are respectively arranged at the bottoms of the two ends of the supporting seat. The utility model provides a side slope and protective structure for tunnel engineering has following advantage: the installation mode is simple and convenient, and time and labor are saved; protection length can be adjusted as required, and the bottom sets up the universal wheel, and the convenient removal has increased the nimble degree that protective structure used, has also been convenient the transport when installing greatly.
Description
Technical Field
The utility model relates to a building protective structure technical field for civil engineering especially relates to a protective structure for slope and tunnel engineering.
Background
The guardrail is seen everywhere in our life, and at present, the guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, public places and the like. The guardrail is often needed to be used at the periphery of large civil engineering, mainly for strengthening construction safety, avoiding building materials from hurting constructors, and also can be used for preventing or reducing the peripheral sanitary environment influenced by the diffusion of dust in the construction process under some conditions. In side slope and tunnel engineering, traditional building guardrail for civil engineering's use has a lot of inconveniences, and the length of at first guardrail can not be adjusted, can not adjust the length of guardrail according to actual need, and building guardrail's major structure formula design as an organic whole, and its cost of transportation is high, and the transport during installation is very inconvenient to be unfavorable for going on of installation work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an at least protection architecture for side slope and tunnel engineering solves traditional guardrail awkward problem.
In order to achieve the aim, the utility model provides a protective structure for side slope and tunnel engineering, which comprises a supporting seat, a stand column, a telescopic net, an adjusting rod and universal wheels; the two support seats are respectively positioned on two sides of the protective structure and are rectangular, and long sides of the two support seats are arranged oppositely; the two upright columns are respectively and vertically detachably mounted on the two supporting seats; two ends of the adjusting rod are respectively detachably connected with the two upright posts, and the adjusting rod is used for adjusting the distance between the two upright posts; two opposite side edges of the telescopic net are respectively detachably connected with the two upright posts; the universal wheel includes four, installs respectively in two the bottom at supporting seat both ends.
In one embodiment, the adjusting rod comprises a plurality of sections, two adjacent sections are hinged to each other, and two ends of the adjusting rod are respectively hinged to the two upright columns. In one embodiment, the articulation is achieved by a threaded engagement of a bolt with a nut.
In one embodiment, the adjusting rod comprises a plurality of sections, two adjacent sections are connected through universal joints, and two ends of the adjusting rod are respectively connected with the two upright columns through universal joints.
In one embodiment, the adjusting rod comprises more than two pipe sections nested together, and adjacent pipe sections can slide relatively. In one embodiment, two symmetrical strip-shaped holes are formed in the nesting position of the pipe joints along the length direction, and the two strip-shaped holes are matched and fixed with nuts after bolts penetrate through the four corresponding strip-shaped holes in the two adjacent pipe joints.
In one embodiment, a supporting pad is fixed at the bottom of the supporting seat, and the universal wheel is connected with the supporting seat through the supporting pad. In one embodiment, the supporting seat is provided with a mounting through hole, the supporting pad is provided with a through hole corresponding to the mounting through hole, the bottom end part of the upright post is provided with an external thread, and the bottom end part penetrates through the mounting through hole and is fixedly connected with the nut after penetrating through the mounting through hole and the through hole.
In one embodiment, a lighting lamp is installed at the top of at least one of the upright columns, and the lighting lamp is connected with a power supply arranged on at least one of the supporting seats through a wire or is connected with a power supply jack arranged on at least one of the supporting seats through a wire.
The utility model provides a side slope and protective structure for tunnel engineering has following advantage: the installation mode is simple and convenient, and time and labor are saved; the protection length can be adjusted according to needs, and the universal wheels are arranged at the bottom of the protection structure, so that the protection structure is convenient to move, and the flexibility of the use of the protection structure is increased; the detachable design is convenient for carrying during installation. And through further setting up the light at protective structure top, can guarantee the security of construction night.
Drawings
Fig. 1 is the embodiment of the present invention, wherein the slope and the tunnel engineering are schematically illustrated as an overall structure of the protective structure.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
Fig. 1 shows an embodiment of the protection structure for slope and tunnel engineering of the present invention. In this embodiment, side slope and protective structure for tunnel engineering include supporting seat 4, stand 2, expansion network 3, adjust pole 8 and universal wheel 7.
The supporting seat 4 comprises two rectangular supporting seats which are respectively arranged at two sides of the protective structure, and the long sides of the two rectangular supporting seats are opposite to each other. The stand 2 includes two, vertically fixes respectively on two supporting seats 4. As shown in fig. 1, it is preferable that the support base 4 is fixed at an intermediate position in the longitudinal direction. The column 2 may be in the shape of a cube as shown in fig. 1, or may be in any other suitable shape such as a cylinder. For can dismantle between stand 2 and the supporting seat 4 and be connected, for example set up the mounting hole in supporting seat 4 middle parts, the bottom cartridge of stand 2 is in this mounting hole, and for keeping relatively stable, the cooperation structure of joint can be adopted in the connection between the two, or set up the fastening hole that communicates with the mounting hole on supporting seat 4 one side or both sides long limit, realize 2 bottom of stand and supporting seat 4's stable connection through the fastening screw that penetrates this fastening hole. Alternatively, the mounting hole may be a mounting through hole, and the bottom end portion of the pillar 2 is provided with an external thread, and the bottom end portion is fixed by a nut after passing through the mounting through hole.
The adjusting rod 8 is connected between the top ends of the two oppositely arranged upright posts 2 and is used for adjusting the distance between the two upright posts 2. The telescopic net 3 is positioned below the adjusting rod 8, and two opposite side edges of the telescopic net are respectively connected to the upright posts 2 at two sides. The distance between the two upright posts 2 is adjusted by the adjusting rod 8, and simultaneously, the protective surface of the telescopic net 3 extends or contracts. The retractable net 3 is detachably connected with the upright post 2, for example, more than two hooks arranged up and down are arranged on the inner side of the upright post 2, and two side edges of the retractable net 3 are hung on the hooks to be connected with the upright post 2. As shown in fig. 1, the universal wheels 7 include four wheels, which are respectively installed at two ends of the bottom of the supporting base 4.
As shown in fig. 1, the adjusting rod 8 is a three-section structure, and includes three sections hinged in sequence, and two ends of the adjusting rod 8 are hinged to the two upright posts 2 at two sides respectively, so that the distance between the two upright posts 2 can be adjusted by relative rotation between the three sections. The two ends of the adjusting rod 8 are detachably hinged with the upright post 2, for example, in the following way: the inner side of the upright post 2 is provided with a hinged seat, the two ends of the adjusting rod 8 are correspondingly provided with hinged joints, and the two are detachably connected with the nut through bolts in a relatively rotating way. In order to better keep the relative stability between the sections, the connection between the three sections of the adjusting rod 8 can also be realized in a bolt and nut matching mode, when the adjustment is carried out, the bolt and the nut are loosened, and after the adjustment is carried out in place, the bolt and the nut are fastened again to keep the relative fixation between the two adjacent sections. Similarly, the two ends of the adjusting rod 8 are hinged with the upright post 2 through the tightness of the bolt and the nut so as to realize rotation adjustment and relative fixation after adjustment.
In other embodiments, the adjusting rod 8 may have a structure with two or more than three segments, and the segments and the two ends of the adjusting rod 8 and the upright 2 may be connected by universal joints, so as to adjust the adjusting rod 8 in different directions and at different angles.
In addition, the adjusting rod 8 can also be in the form of a telescopic rod, and comprises more than two sections of pipe sections which are nested together, and adjacent pipe sections can slide relatively to realize the change of the length of the adjusting rod 8, so that the adjustment of the distance between the two upright posts 2 is realized. In this embodiment, the two ends of the adjusting rod 8 can be detachably connected to the upright 2 in a relatively fixed manner, for example, a through hole is formed in the upright 2, and external threads are provided at the two ends of the adjusting rod 8, and the two ends are connected and fixed with a nut after passing through the through hole. In order to better keep the relative stability between the pipe joints after adjustment, two symmetrical strip-shaped holes can be arranged at the nesting part of each pipe joint, the bolt penetrates through the corresponding four strip-shaped holes on the two adjacent pipe joints and then is matched with the nut, and the adjustment and the fixation are realized through the tightness of the bolt and the nut.
As shown in fig. 1, the bottom of the supporting seat 4 can also be fixed with a supporting pad 6, the universal wheel 7 is connected with the supporting seat 4 through the supporting pad 6, the supporting pad 6 can also be provided with a through hole corresponding to the mounting through hole for the bottom end of the upright post 2 to pass through, and the stability of the structure is further improved.
As shown in fig. 1, a lighting lamp 1 may be further installed on the top of at least one of the two columns 2. The illuminating lamp 1 can be connected with a power supply arranged in the supporting seat 4 through a lead, or connected with a power supply jack 5 (shown in figure 1) arranged on the supporting seat 4 through a lead, and connected with an external power supply through the power supply jack 5. The column 2 may be of hollow construction with a wire passing therethrough. The power supply or the power supply jack 5 can be respectively arranged on the two supporting seats 4, or can be arranged on only one of the two supporting seats, if the illuminating lamp 1 on the other side is connected with the supporting seat through a wire, the wire can extend along the adjusting rod 8 and the upright post 2 on one side where the power supply or the power supply jack 5 is arranged and be temporarily fixed when the protective structure is installed and used, the extension can be along the outer portions of the adjusting rod 8 and the upright post 2, or at least partially extend from the inner portions of the adjusting rod 8 (when a tubular structure is adopted) and the upright post 2 (when a hollow structure is adopted).
During the use, install stand 2 on supporting seat 4, will adjust the pole 8 and install on stand 2, then adorn expansion net 3 on the stand 2 of both sides can accomplish protective structure's installation work basically. This guardrail forms through each parts concatenation more than, and the mounting means is simple convenient, labour saving and time saving, and the transport work after dismantling is comparatively convenient, the transport when also being convenient greatly when installing. Thereby concatenation back stand 2 supports stand 2 through supporting seat 4 and 6 fixed connection of supporting pad, improves stand 2's stability and firmness greatly. After the installation, the lighting lamp 1 can realize the lighting work at night, thereby being convenient for the lighting work of people at night and improving the practicability of the device. The setting of adjusting pole 8 and expansion net 3 between the stand 2 can realize adjusting two 2 intervals on the stand according to actual demand to can dismantle convenient when the construction finishes, be convenient for accomodate.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a side slope and protective structure for tunnel engineering which characterized in that:
the protective structure comprises a supporting seat, an upright post, a telescopic net, an adjusting rod and universal wheels;
the two support seats are respectively positioned on two sides of the protective structure and are rectangular, and long sides of the two support seats are arranged oppositely;
the two upright columns are respectively and vertically detachably mounted on the two supporting seats;
two ends of the adjusting rod are respectively detachably connected with the two upright posts, and the adjusting rod is used for adjusting the distance between the two upright posts;
two opposite side edges of the telescopic net are respectively detachably connected with the two upright posts;
the universal wheel includes four, installs respectively in two the bottom at supporting seat both ends.
2. The protective structure for slopes and tunnel engineering according to claim 1, wherein:
the adjusting rod comprises multiple sections, two adjacent sections are hinged with each other, and two ends of the adjusting rod are hinged with the two upright posts respectively.
3. The protective structure for slope and tunnel engineering according to claim 2, characterized in that:
the articulation is achieved by the threaded fit of the bolt and the nut.
4. The protective structure for slopes and tunnel engineering according to claim 1, wherein:
the adjusting rod comprises multiple sections, two adjacent sections are connected through universal joints, and two ends of the adjusting rod are connected with the two stand columns through universal joints respectively.
5. The protective structure for slopes and tunnel engineering according to claim 1, wherein:
the adjusting rod comprises more than two sections of pipe sections which are nested together, and adjacent pipe sections can slide relatively.
6. The protective structure for slopes and tunnel engineering according to claim 5, wherein:
two symmetrical strip-shaped holes are formed in the nesting position of the pipe joints along the length direction, and the two strip-shaped holes penetrate through the four corresponding strip-shaped holes in the two adjacent pipe joints through bolts and then are matched and fixed with nuts.
7. The protective structure for slope and tunnel engineering according to any one of claims 1 to 6, characterized in that:
the bottom of supporting seat is fixed with the supporting pad, the universal wheel pass through the supporting pad with the supporting seat is connected.
8. The protective structure for slopes and tunnel engineering according to claim 7, wherein:
the supporting seat is provided with an installation through hole, the supporting pad is provided with a through hole corresponding to the installation through hole, the bottom end part of the upright post is provided with an external thread, and the bottom end part penetrates through the installation through hole and is fixedly connected with the nut after being perforated.
9. The protective structure for slope and tunnel engineering according to any one of claims 1 to 6, characterized in that:
the top of at least one stand is installed the light, the light passes through the wire and sets up at least one the power on the supporting seat is connected, perhaps passes through the wire and sets up at least one power jack on the supporting seat is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120485451.4U CN214498625U (en) | 2021-03-05 | 2021-03-05 | Protective structure for slope and tunnel engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120485451.4U CN214498625U (en) | 2021-03-05 | 2021-03-05 | Protective structure for slope and tunnel engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214498625U true CN214498625U (en) | 2021-10-26 |
Family
ID=78227326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120485451.4U Active CN214498625U (en) | 2021-03-05 | 2021-03-05 | Protective structure for slope and tunnel engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214498625U (en) |
-
2021
- 2021-03-05 CN CN202120485451.4U patent/CN214498625U/en active Active
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