CN213869274U - Protective net for highway engineering construction - Google Patents

Abstract

The utility model discloses a protective net for highway engineering construction, which comprises two supporting columns and a fixed frame, wherein two supporting columns are arranged, two L-shaped fixed pins are welded at the inner sides of the two supporting columns, a protective net main body is arranged in the fixed frame, two round hole plates are arranged at both sides of the fixed frame, four round hole plates respectively pass through the four L-shaped fixed pins, a lower stop lever is arranged at the bottom end surface of the fixed frame, fourteen lower stop levers are arranged in the fixed frame, the distance between the adjacent lower stop levers is equal, the utility model discloses a fourteen lower stop levers are evenly arranged on the bottom end surface of the fixed frame, and the fourteen lower stop levers are supported on the ground, so that the gap between the bottom end of the fixed frame and the ground is filled, people and small animals are prevented from entering from the gap, the protective net main body has good blocking effect, and the device is suitable for ground support with different gradients, and fourteen lower retaining rods provide good auxiliary supporting effect for the protective net main body, and the stability of the protective net main body is improved.

Description

Protective net for highway engineering construction

Technical Field

The utility model relates to a protection network, in particular to protection network of highway engineering construction usefulness belongs to highway engineering construction apparatus technical field.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. In the design and construction of highway engineering, the selection of a construction method is very important, and the economic and applicable construction method needs to be selected by comparing multiple aspects according to engineering conditions and an economic and reasonable principle. And a protective net can be used in the road construction tool, so that the fence protection of a construction site is realized.

Traditional road engineering construction is used's protection network, often the protection network can have great clearance with ground, and not only the animal can climb into the construction site in, the people can bore even, has influenced the operation progress in construction site, also has great potential safety hazard simultaneously.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art often the protection network can have great clearance with ground, not only the animal can climb into the construction place in, the people can bore into even, has influenced the operation progress in construction place, also has great potential safety hazard simultaneously, provides the protection network of a highway engineering construction usefulness.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a protection network that highway engineering construction was used, including support column and fixed frame, the support column is equipped with two altogether, two L shape fixed pins have all been welded to the inboard of support column, install the protection network main part in the fixed frame, and the both sides of fixed frame all install two round hole boards, four the round hole board passes four L shape fixed pins respectively, the pin is installed down to the bottom face of fixed frame, the pin is equipped with fourteen altogether down, and is adjacent the interval of pin equals down.

As an optimal technical scheme of the utility model, two the base is all installed to the bottom of support column, the bottom of base is provided with anti-skidding arch.

As a preferred technical scheme of the utility model, the fixing base is installed on the top of support column, the top of fixing base is connected with the fixed axle, be connected with direction indicator and anemoscope on the fixed axle, the anemoscope is located the top of direction indicator.

As a preferred technical scheme of the utility model, the pin comprises a screw thread section of thick bamboo, support double-screw bolt, ball seat, spheroid, bracing piece and support disc down, support double-screw bolt top and screw thread section of thick bamboo threaded connection, the ball seat welding is in the bottom of supporting the double-screw bolt, the spheroid ball is connected in the ball seat, the top of bracing piece links to each other with the spheroid, the bottom at the bracing piece is welded to the support disc.

As an optimized technical scheme of the utility model, the bottom threaded connection of ball seat has spacing spiral shell head.

The utility model discloses the beneficial effect who reaches is:

1. fourteen lower stop levers are evenly installed through the bottom face of fixed frame, fourteen lower stop levers are supported subaerial, make the gap between fixed frame bottom and the ground fill, avoid people and toy to get into from the gap, make the protection network main part have good check and keep off the effect, the stop lever is by a screw thread section of thick bamboo down simultaneously, support the double-screw bolt, the ball seat, the spheroid, bracing piece and support disc are constituteed, the inclination of adjustable support disc, then rotate spacing spiral shell head and compress tightly the spheroid, realize the location to supporting the disc, it is domatic at different inclination to support the disc support, it supports to make the device be applicable to different slope ground, and fourteen lower stop levers provide good supplementary supporting role to the protection network main part, improve the steadiness of protection network main part.

2. All welding has two L shape fixed pins through the inboard of support column, and two round hole boards are all installed to the both sides of fixed frame, and four round hole boards pass four L shape fixed pins respectively, and four L shape fixed pins provide the supporting role to fixed frame, also are convenient for pull down the protection network main part from two support columns, and the installation is dismantled conveniently, easy operation, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the direction indicator and anemometer of the present invention;

fig. 3 is a schematic structural view of the lower retaining rod of the present invention.

In the figure: 1. a support pillar; 2. a circular orifice plate; 3. an L-shaped fixing pin; 4. a fixing frame; 5. a protective net main body; 6. a lower stop lever; 7. a base; 8. a fixed seat; 9. a direction indicator; 10. a fixed shaft; 11. an anemometer; 12. a threaded barrel; 13. a support stud; 14. a ball seat; 15. a sphere; 16. a support bar; 17. a support disc; 18. limiting screw head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1 to 3, a protective net for road engineering construction comprises two support columns 1 and a fixed frame 4, wherein two support columns 1 are arranged, two L-shaped fixing pins 3 are welded on the inner sides of the two support columns 1, a protective net main body 5 is installed in the fixed frame 4, two round hole plates 2 are installed on two sides of the fixed frame 4, the four round hole plates 2 respectively penetrate through the four L-shaped fixing pins 3, the four L-shaped fixing pins 3 support the fixed frame 4, the protective net main body 5 is conveniently detached from the two support columns 1, the installation and the detachment are convenient, the operation is simple, the practicability is strong, lower stop rods 6 are installed on the bottom end surface of the fixed frame 4, fourteen lower stop rods 6 are arranged, the distance between every two adjacent lower stop rods 6 is equal, fourteen lower stop rods 6 are supported, so that gaps between the bottom end of the fixed frame 4 and the ground are filled, and people and small animals are prevented from entering from the gaps, the protective net main body 5 has a good blocking effect.

Base 7 is all installed to two support column 1's bottom, and base 7's bottom is provided with anti-skidding arch, and two bases 7 provide the supporting role to two support column 1, improve device's steadiness.

Fixing base 8 is installed on the top of support column 1, and the top of fixing base 8 is connected with fixed axle 10, is connected with direction indicator 9 and anemoscope 11 on the fixed axle 10, and anemoscope 11 is located the top of direction indicator 9, and direction indicator 9 and anemoscope 11 make things convenient for watching of people, know the wind direction and the wind speed of weather at that time, have improved the multifunctionality of device.

Lower pin 6 is by a screw thread section of thick bamboo 12, support stud 13, the ball seat 14, spheroid 15, bracing piece 16 and support disc 17 are constituteed, support stud 13 top and a screw thread section of thick bamboo 12 threaded connection, ball seat 14 welding is in the bottom of supporting stud 13, 15 spheroids of spheroid are in ball seat 14, the top of bracing piece 16 links to each other with spheroid 15, support disc 17 welding is in the bottom of bracing piece 16, adjustable support disc 17's inclination, then rotate spacing spiral shell head 18 and compress tightly spheroid 15, the realization is to the location of supporting disc 17, it is domatic at different inclination to support disc 17 support, make the device be applicable to different slope ground and support, and fourteen lower pin 6 provide good auxiliary stay effect to protection network main part 5, improve the steadiness of protection network main part 5.

The bottom end of the ball seat 14 is connected with a limit screw head 18 in a threaded mode.

The working principle is as follows: the device is placed in front of a construction site, two bases 7 are supported on the ground to provide a supporting effect for two supporting columns 1, the stability of the device is improved, two L-shaped fixing pins 3 are welded on the inner sides of the two supporting columns 1, a protective net main body 5 is installed in a fixing frame 4, two round hole plates 2 are installed on two sides of the fixing frame 4, the four round hole plates 2 penetrate through the four L-shaped fixing pins 3 respectively, the protective net main body 5 is installed, meanwhile, the detachment and the replacement are convenient, fourteen lower stop levers 6 are evenly installed on the bottom end face of the fixing frame 4, each lower stop lever 6 comprises a threaded cylinder 12, a supporting stud 13, a ball seat 14, a ball body 15, a supporting rod 16 and a supporting disc 17, the rotating of the supporting stud 13 is realized by the aid of the rotatable ball seat 14, the vertical position adjustment of the supporting disc 17 is realized, the supporting disc 17 is stably supported on the ground, and the ball body 15 is connected in the ball seat 14, the top of bracing piece 16 links to each other with spheroid 15, support disc 17 welding in the bottom of bracing piece 16, adjustable support disc 17's inclination, then rotate spacing spiral shell head 18 and compress tightly spheroid 15, the realization is to the location of supporting disc 17, it is domatic at different inclination to support disc 17, it supports to make the device be applicable to different slope ground, the top of fixing base 8 is connected with fixed axle 10, be connected with direction indicator 9 and anemoscope 11 on the fixed axle 10, people can observe direction indicator 9 and anemoscope 11 and know wind direction and wind speed at that time, improve the multifunctionality of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (5)

1. The utility model provides a protection network that highway engineering construction was used, includes support column (1) and fixed frame (4), its characterized in that: support column (1) is equipped with two altogether, two the inboard of support column (1) all welds there are two L shape fixed pins (3), install protection network main part (5) in fixed frame (4), and the both sides of fixed frame (4) all install two round hole boards (2), four round hole board (2) pass four L shape fixed pins (3) respectively, pin (6) down are installed to the bottom face of fixed frame (4), pin (6) are equipped with fourteen altogether down, and are adjacent the interval of pin (6) equals down.

2. The protection net for road engineering construction according to claim 1, characterized in that: two base (7) are all installed to the bottom of support column (1), the bottom of base (7) is provided with non-slip raised.

3. The protection net for road engineering construction according to claim 1, characterized in that: fixing base (8) are installed on the top of support column (1), the top of fixing base (8) is connected with fixed axle (10), be connected with direction indicator (9) and anemoscope (11) on fixed axle (10), anemoscope (11) are located the top of direction indicator (9).

4. The protection net for road engineering construction according to claim 1, characterized in that: lower pin (6) comprise a screw thread section of thick bamboo (12), support stud (13), ball seat (14), spheroid (15), bracing piece (16) and support disc (17), support stud (13) top and a screw thread section of thick bamboo (12) threaded connection, ball seat (14) welding is in the bottom of supporting stud (13), spheroid (15) ball joint is in ball seat (14), the top of bracing piece (16) links to each other with spheroid (15), support disc (17) welding is in the bottom of bracing piece (16).

5. The protection net for road engineering construction according to claim 4, characterized in that: the bottom end of the ball seat (14) is in threaded connection with a limiting screw head (18).

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