CN211776465U

CN211776465U - Road and bridge engineering protector

Info

Publication number: CN211776465U
Application number: CN202020186417.2U
Authority: CN
Inventors: 杨贵石
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-27
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a road and bridge engineering protector, including fixed mobile jib, rotation festival, threaded rod knob, inserted block, fixing base, bracing piece, mounting panel, first hinge, branch mounting panel, second hinge, extension board, baffle dead lever, spring, inserted bar, slider, connecting rod, baffle, reflective coating and warning light. The utility model has the advantages that: this device simple structure, it is convenient to connect, can be comparatively quick simple carry out fixed connection with a plurality of this devices through connecting fixed knot structure, constitute a complete rail guard, and dismantle simply, save time, this device has anti-overturning structure, can play the enhancement supporting role in strong wind weather through anti-overturning structure, avoid this device to empty, the illumination warning effect through warning light and reflection of light coating simultaneously, can still play good warning effect under the environment of dark, be fit for using widely.

Description

Road and bridge engineering protector

Technical Field

The utility model relates to a protector specifically is a road and bridge engineering protector belongs to engineering protector application technical field.

Background

The road and bridge generally comprises a plurality of parts such as a roadbed, a road surface, a bridge, tunnel engineering, traffic engineering facilities and the like, along with the development of traffic industry, the number of high-grade roads mainly comprising expressways and first-grade roads is increased year by year, and the highway industry of China starts to enter a new stage with the construction of the high-grade roads as key points. The high-grade road should pay special attention to the design of the line shape, so that the continuity of the line shape is kept, and passengers have the sense of safety and comfort in physiology and psychology.

When a road bridge is constructed, generally, a protective guard is required to be used for protection, on one hand, irrelevant personnel are prevented from being used in a construction site, on the other hand, the construction is protected, and accidents are avoided. Therefore, a road and bridge engineering protection device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road and bridge engineering protector just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a road and bridge engineering protection device, which comprises a fixed main rod, a baffle, a connecting and fixing structure and an anti-toppling structure;

the upper side and the lower side of the side wall of the fixed main rod are fixedly connected with baffle fixing rods, a baffle is fixedly connected between the two baffle fixing rods, a connecting rod is fixedly connected between one ends of the two baffle fixing rods, a connecting and fixing structure is fixedly mounted on the fixed main rod and the connecting rod, the bottom end of the fixed main rod is fixedly connected with a fixing seat, one end of a supporting rod is fixedly connected onto the bottom surface of the fixing seat, a mounting plate is fixedly connected onto the other end of the supporting rod, and an anti-toppling structure is fixedly mounted on the side wall of each baffle fixing rod;

the connecting and fixing structure comprises a rotating joint, an inserting block, a sliding block, an inserting rod and a spring, wherein the rotating joint is fixedly installed on the rotating joint, the inserting block is rotatably connected to the arc-shaped side wall of the rotating joint, a sliding groove cavity is formed in the connecting rod, the sliding block is slidably connected to the sliding groove cavity of the connecting rod, one end of the sliding block is fixedly connected with one end of the spring, the other end of the spring is fixedly connected to the inner cavity wall of the connecting rod, one end of the inserting rod is fixedly connected to the side wall of the sliding block, and the other end of the inserting rod penetrates through the inner cavity wall of the connecting rod and extends out of;

the anti-toppling structure comprises a first hinge, a supporting rod mounting plate, a second hinge and a supporting plate, wherein the first hinge is fixedly mounted on the side wall of the baffle fixing rod, the baffle fixing rod is hinged to one end of the supporting plate through the first hinge, the second hinge is fixedly connected to the other end of the supporting plate, and the supporting plate is hinged to the supporting rod mounting plate through the second hinge.

Preferably, the bracing piece is total four, four the bracing piece is fixed respectively in the lower surface four corners department of fixing base, four the equal fixedly connected with mounting panel in bottom of bracing piece.

Preferably, four mounting holes are formed in the mounting plates and the supporting rod mounting plates.

Preferably, the surface of the baffle is coated with a light reflecting coating.

Preferably, the top end of the fixed main rod is fixedly provided with a warning illuminating lamp.

Preferably, the first slot is electrically connected with an instrument device inside the instrument shell, and the second slot is electrically connected with an internal power supply.

Preferably, the inside of inserted block has seted up the slot, the slot size is the same with the size of inserted bar, threaded rod knob is installed to the screw thread on the lateral wall of inserted block.

The utility model has the advantages that:

1. the device is simple in structure and convenient to connect, can be used for fixedly connecting a plurality of devices quickly and simply by connecting the fixing structures to form a complete protective guard, and is simple to disassemble and time-saving.

2. This device has the structure of preventing empting, can play the enhancement supporting role in strong wind weather through preventing empting the structure, avoids this device to empty, and through the illumination warning effect of warning light and reflection of light coating, can still play good warning effect under the environment of dark simultaneously, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the bottom structure of the fixing base of the present invention.

In the figure: 1. fixed mobile jib, 2, the festival rotates, 3, threaded rod knob, 4, the inserted block, 5, fixing base, 6, bracing piece, 7, the mounting panel, 8, first hinge, 9, branch mounting panel, 10, the second hinge, 11, extension board, 12, baffle dead lever, 13, spring, 14, the inserted bar, 15, slider, 16, connecting rod, 17, the baffle, 18, reflection of light coating, 19, warning light.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a road and bridge engineering protection device includes a fixed main rod 1, a baffle 17, a connecting and fixing structure and an anti-toppling structure;

baffle fixing rods 12 are fixedly connected to the upper side and the lower side of the side wall of the fixed main rod 1, a baffle 17 is fixedly connected between the two baffle fixing rods 12, a connecting rod 16 is fixedly connected between one ends of the two baffle fixing rods 12, connecting and fixing structures are fixedly mounted on the fixed main rod 1 and the connecting rod 16, a fixed seat 5 is fixedly connected to the bottom end of the fixed main rod 1, one end of a supporting rod 6 is fixedly connected to the bottom surface of the fixed seat 5, a mounting plate 7 is fixedly connected to the other end of the supporting rod 6, and an anti-toppling structure is fixedly mounted on the side wall of the baffle fixing rod 12;

the connecting and fixing structure comprises a rotating joint 2, an inserting block 4, a sliding block 15, an inserting rod 14 and a spring 13, wherein the rotating joint 2 is fixedly installed on the rotating joint 2, the inserting block 4 is rotatably connected to the arc-shaped side wall of the rotating joint 2, a sliding groove cavity is formed in the connecting rod 16, the sliding block 15 is slidably connected in the sliding groove cavity of the connecting rod 16, one end of the sliding block 15 is fixedly connected with one end of the spring 13, the other end of the spring 13 is fixedly connected to the inner cavity wall of the connecting rod 16, one end of the inserting rod 14 is fixedly connected to the side wall of the sliding block 15, and the other end of the inserting rod 14 penetrates through the inner cavity wall of the connecting rod 16 and extends out of;

the anti-toppling structure comprises a first hinge 8, a support rod mounting plate 9, a second hinge 10 and a support plate 11, wherein the first hinge 8 is fixedly mounted on the side wall of a baffle fixing rod 12, the baffle fixing rod 12 is hinged to one end of the support plate 11 through the first hinge 8, the other end of the support plate 11 is fixedly connected with the second hinge 10, and the support plate 11 is hinged to the support rod mounting plate 9 through the second hinge 10.

The number of the support rods 6 is four, the four support rods 6 are respectively fixed at four corners of the lower surface of the fixed seat 5, and the bottom ends of the four support rods 6 are fixedly connected with mounting plates 7; mounting holes are formed in the four mounting plates 7 and the support rod mounting plate 9; the surface of the baffle 17 is coated with a reflective coating 18; the top end of the fixed main rod 1 is fixedly provided with a warning illuminating lamp 19; the inside of inserted block 4 has seted up the slot, the slot size is the same with the size of inserted bar 14, threaded rod knob 3 is installed to the screw thread on the lateral wall of inserted block 4.

When the utility model is used, firstly, a plurality of devices are assembled and fixed, when the device is assembled and fixed, four mounting plates 7 of one device are firstly fixed on the corresponding construction ground by using fixing screws through mounting holes on the mounting plates 7, then the other device is placed aside, the inserted link 14 of one device is moved up by a worker, the inserted link 14 is inserted into the inserted block 4 of the other device, so that the two devices are assembled, the inserted link 14 is tightly inserted into the inserted block 4 through the rebound effect of the spring 13, then the threaded rod knob 3 is rotated, the threaded rod knob 3 rotates in the inserted block 4 to extrude and fix the side wall of the inserted link 14, the connection work between the two devices can be completed, then the angle between the two devices can be conveniently adjusted through the rotation effect of the rotating joint 2, the device is convenient to enclose a construction site, then another device is fixed on the ground through the mounting plate 7 again, a plurality of devices are connected in sequence, a complete protective guard can be formed, after the protective guard is assembled, the supporting rod mounting plate 9 is tightly attached to the ground through the rotation of the supporting plate 11, the strut mounting plate 9 is fixed with the ground through mounting hole shell fixing screws on the strut mounting plate 9, after the fixation is finished, a triangle is formed between the support plate 11, the baffle fixing rod 12 and the ground, in windy weather, the device can effectively play a supporting role to prevent the device from toppling over due to strong wind, the baffle 17 of the device is coated with the reflective coating 18, through the illumination of the warning illuminating lamp 19 and the light reflecting warning effect of the light reflecting coating 18, the warning effect can be effectively achieved in a dark environment, and accidents are avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a road and bridge engineering protector which characterized in that: comprises a fixed main rod (1), a baffle (17), a connecting and fixing structure and an anti-toppling structure;

baffle fixing rods (12) are fixedly connected to the upper side and the lower side of the side wall of the fixed main rod (1), a baffle (17) is fixedly connected between the two baffle fixing rods (12), a connecting rod (16) is fixedly connected between one ends of the two baffle fixing rods (12), connecting and fixing structures are fixedly mounted on the fixed main rod (1) and the connecting rod (16), a fixed seat (5) is fixedly connected to the bottom end of the fixed main rod (1), one end of a supporting rod (6) is fixedly connected to the bottom surface of the fixed seat (5), a mounting plate (7) is fixedly connected to the other end of the supporting rod (6), and an anti-toppling structure is fixedly mounted on the side wall of each baffle fixing rod (12);

the connecting and fixing structure comprises a rotating joint (2), an inserting block (4), a sliding block (15), an inserting rod (14) and a spring (13), wherein the rotating joint (2) is fixedly installed on the rotating joint (2), the inserting block (4) is rotatably connected onto an arc-shaped side wall of the rotating joint (2), a sliding groove cavity is formed in the connecting rod (16), the sliding block (15) is slidably connected into the sliding groove cavity of the connecting rod (16), one end of the sliding block (15) is fixedly connected with one end of the spring (13), the other end of the spring (13) is fixedly connected to the inner cavity wall of the connecting rod (16), one end of the inserting rod (14) is fixedly connected onto the side wall of the sliding block (15), and the other end of the inserting rod (14) penetrates through the inner cavity wall of the connecting rod (16) and extends out of the wall;

prevent empting the structure and include first hinge (8), branch mounting panel (9), second hinge (10) and extension board (11), fixed mounting has first hinge (8) on the lateral wall of baffle dead lever (12), baffle dead lever (12) articulates the one end that has extension board (11) through first hinge (8), the other end fixedly connected with second hinge (10) of extension board (11), extension board (11) articulate through second hinge (10) has branch mounting panel (9).

2. The road and bridge engineering protector of claim 1, wherein: the utility model discloses a fixing base, including fixing base (5), bracing piece (6) are total four, four lower surface four corners department, four of bracing piece (6) the equal fixedly connected with mounting panel (7) in bottom of bracing piece (6) are fixed respectively.

3. The road and bridge engineering protector of claim 1, wherein: mounting holes are formed in the four mounting plates (7) and the supporting rod mounting plate (9).

4. The road and bridge engineering protector of claim 1, wherein: the surface of the baffle (17) is coated with a reflective coating (18).

5. The road and bridge engineering protector of claim 1, wherein: the top end of the fixed main rod (1) is fixedly provided with a warning illuminating lamp (19).

6. The road and bridge engineering protector of claim 1, wherein: the slot has been seted up to the inside of inserted block (4), the slot size is the same with the size of inserted bar (14), threaded rod knob (3) are installed to the screw thread on the lateral wall of inserted block (4).