CN211498469U

CN211498469U - Bridge engineering guardrail

Info

Publication number: CN211498469U
Application number: CN201922083860.7U
Authority: CN
Inventors: 李雷; 徐宏宝; 张玉敏; 潘相军; 李宏伟; 吴延兵; 燕书红; 王进; 郑路路; 田秀英
Original assignee: Shandong Keda Municipal Engineering Co ltd
Current assignee: Shandong Keda Municipal Engineering Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-15
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a bridge engineering guardrail, including montant, bracing piece, adjustment structure and joint structure, the inside of bracing piece is provided with the cavity, and the inside of cavity is provided with the reinforcement granule, the bar is installed on the top of bracing piece, and the bottom mounting of bar has the montant, install the lamp area on the lateral wall of montant, the one end of montant is fixed with solar cell panel, install the open-close board on the lateral wall of bracing piece. The utility model discloses an install solar cell panel on the lateral wall of montant, solar cell panel can adsorb the light energy in the sunny weather and collect inside the electric energy storage of turning into to the installation of sill bar top in order to make reserve, when light was dark at night, the lamp band pass of installation on the montant passes through battery power supply on the montant its illumination warning effect, make the visibility at night of guardrail better, solar cell panel follows energy-concerving and environment-protective theory to the collection utilization of light energy, make the suitability of guardrail better.

Description

Bridge engineering guardrail

Technical Field

The utility model relates to a bridge safety protection technical field specifically is a bridge engineering guardrail.

Background

The vehicle is when traveling through the bridge, in order to guarantee its safety, need set up the rail guard on the bridge, plays spacing safety protection effect to passing vehicle, and the guardrail is inconvenient in the integral erection when the installation is fixed, and the visibility of guardrail when the vehicle traveles at night is low, needs a guardrail that the internal strength is big quality well and the dismouting of being convenient for now, but current bridge engineering guardrail has many problems or defects:

firstly, the traditional bridge engineering guardrail is inconvenient to integrally install, cannot be disassembled and assembled in a split mode, and is inconvenient to transport;

secondly, the internal structure strength of the traditional bridge engineering guardrail is not high enough, and the supporting and anti-collision performance is not good;

thirdly, the traditional bridge engineering guardrail has low visibility at night, does not have a warning and illuminating device, and is not energy-saving and environment-friendly enough in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge engineering guardrail to the installation that proposes in solving above-mentioned background art is inconvenient, inner structure intensity is big enough and does not follow the problem of energy-concerving and environment-protective theory.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge engineering guardrail, includes montant, bracing piece, adjustment structure and joint structure, the inside of bracing piece is provided with the cavity, and the inside of cavity is provided with consolidates the granule, the bar is installed on the top of bracing piece, and the bottom mounting of bar has the montant, install the lamp area on the lateral wall of montant, the one end of montant is fixed with solar cell panel, install the open-close board on the lateral wall of bracing piece, the inside of bracing piece is fixed with the adjustment structure, one side of bracing piece is fixed with the joint structure, and one side of joint structure installs the horizontal pole, the bottom mounting of montant has the sill bar.

Preferably, the adjusting structure is sequentially provided with an external thread, a bolt block, a rotating wheel, an internal thread and a screw rod from top to bottom, the rotating wheel is fixed at one end of the bolt block, the external thread is arranged on the outer side wall of the rotating wheel, and the screw rod is fixed at the bottom end of the rotating wheel.

Preferably, the outer side wall of the screw is provided with an internal thread, and the internal thread and the external thread are in threaded connection.

Preferably, joint structure from the top down has set gradually joint piece, notch, joint groove and installation piece, the inside of installation piece is provided with the joint groove, and the inside in joint groove is fixed with the joint piece, one side of joint piece is provided with the notch.

Preferably, the connecting piece is installed in the cavity, reinforcing ribs are fixed to one side of the connecting piece, and the reinforcing ribs are distributed in the cavity at equal intervals.

Preferably, a protective cover is installed at the top end of the bottom rod, and a storage battery is fixed inside the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of bridge engineering guardrail is rational in infrastructure, has following advantage:

(1) the clamping structure is installed on one side of the supporting rod, the adjusting structure is fixed inside the supporting rod, when the transverse rod needs to be fixedly installed, the clamping block installed on one side of the transverse rod is inserted into the clamping groove formed in the installing block, the clamping block is connected and fixed with the clamping groove grains, the bolt block is rotated manually after the transverse rod is fixed, the bolt block drives the rotating wheel to rotate, external threads formed in the outer side wall of the rotating wheel are connected with internal threads formed in the outer side wall of a screw rod arranged at the bottom end of the rotating wheel, the screw rod is conveyed into a groove opening formed in one side of the clamping block to be fixed, further fixing of the clamping groove and the clamping block is completed, the transverse rod and the supporting rod are firmly fixed through the adjusting structure and the clamping structure, and the installation and disassembly processes are convenient;

(2) the cavity is formed in the supporting rod, the reinforcing ribs distributed at equal intervals are arranged in the cavity, so that the internal strength of the supporting rod is enhanced, the supporting and bearing effects of the supporting rod are better in quality, and the reinforcing particles are uniformly distributed in the cavity and cooperate with the reinforcing ribs to act together, so that the quality of the guardrail is better supported and fixed more firmly;

(3) through installing solar cell panel on the lateral wall of montant, solar cell panel can adsorb the light energy in the sunny weather and collect inside the electric energy storage of turning into to the installation of sill bar top in order to make reserve, when light was dark at night, the lamp band-pass of installation on the montant passes through its illumination warning effect of battery power supply on the montant, make the visibility at night of guardrail better, solar cell panel has followed energy-concerving and environment-protective theory to the collection utilization of light energy, make the suitability of guardrail better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the adjusting structure of the present invention;

FIG. 3 is a front view of the clamping structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. reinforcing the particles; 2. a grab rail; 3. a light strip; 4. a vertical rod; 5. a cross bar; 6. a support bar; 7. adjusting the structure; 701. an external thread; 702. a bolt block; 703. a rotating wheel; 704. an internal thread; 705. a screw; 8. a clamping structure; 801. a clamping block; 802. a notch; 803. a clamping groove; 804. mounting blocks; 9. a cavity; 10. a protective cover; 11. a storage battery; 12. a bottom bar; 13. a solar panel; 14. reinforcing ribs; 15. connecting sheets; 16. a plywood.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a bridge engineering guardrail comprises a vertical rod 4, a supporting rod 6, an adjusting structure 7 and a clamping structure 8, wherein a cavity 9 is formed in the supporting rod 6, a connecting piece 15 is arranged in the cavity 9, reinforcing ribs 14 are fixed on one side of the connecting piece 15, and the reinforcing ribs 14 are distributed in the cavity 9 at equal intervals, so that the internal strength of the guardrail is better, and the support is more stable;

the reinforcing particles 1 are arranged inside the cavity 9, the grab rail 2 is arranged at the top end of the supporting rod 6, the bottom end of the grab rail 2 is fixedly provided with a vertical rod 4, the outer side wall of the vertical rod 4 is provided with a lamp strip 3, one end of the vertical rod 4 is fixedly provided with a solar cell panel 13, the outer side wall of the supporting rod 6 is provided with an opening plate 16, the inside of the supporting rod 6 is fixedly provided with an adjusting structure 7, the adjusting structure 7 is sequentially provided with an external thread 701, a bolt block 702, a rotating wheel 703, an internal thread 704 and a screw 705 from top to bottom, one end of the bolt block 702 is fixedly provided with the rotating wheel 703, the outer side wall of the rotating wheel 703 is provided with an external thread 701, the bottom end of the rotating wheel 703 is fixedly provided with the screw 705, the;

specifically, as shown in fig. 1 and fig. 2, the bolt block 702 is rotated manually, the bolt block 702 drives the rotating wheel 703 to rotate, so that the external thread 701 arranged on the outer side wall of the rotating wheel 703 is in threaded connection with the internal thread 704 arranged on the outer side wall of the screw 705 arranged at the bottom end of the rotating wheel 703, the screw 705 is conveyed left and right, the screw 705 is conveyed into the notch 802 arranged at one side of the clamping block 801 to be fixed, the clamping groove 803 and the clamping block 801 are further fixed, the cross rod 5 and the support rod 6 are firmly fixed by adjusting the arrangement of the structure 7, and the mounting and dismounting process is convenient;

a clamping structure 8 is fixed on one side of the supporting rod 6, the clamping structure 8 is sequentially provided with a clamping block 801, a notch 802, a clamping groove 803 and an installation block 804 from top to bottom, the clamping groove 803 is formed in the installation block 804, the clamping block 801 is fixed in the clamping groove 803, and the notch 802 is formed in one side of the clamping block 801;

specifically, as shown in fig. 1 and fig. 3, when the cross bar 5 needs to be fixedly installed, the clamping block 801 installed on one side of the cross bar 5 is inserted into the clamping groove 803 arranged inside the installation block 804, so that the clamping block 801 is connected and fixed with the grains of the clamping groove 803, and the cross bar 5 is firmly fixed with the support rod 6;

horizontal pole 5 is installed to one side of joint structure 8, and the bottom mounting of montant 4 has the top of sill bar 12 sill bar to install protection casing 10, and the inside of protection casing 10 is fixed with battery 11, and battery 11 can save the electricity reserve improvement electric energy for 3 illumination in lamp area at night, makes the guardrail early warning effect at night more.

The working principle is as follows: when the guardrail is used, the solar cell panel 13 is arranged on the outer side wall of the vertical rod 4, the solar cell panel 13 can absorb, collect and internally convert light energy in sunny weather into electric energy to be stored in the storage battery 11 arranged at the top end of the bottom rod 12 for standby, when the light rays are dark at night, the lamp belt 3 arranged on the vertical rod 4 is powered by the storage battery 11 to play a role in lighting and warning on the vertical rod 4, so that the visibility of the guardrail at night is better, the solar cell panel 13 follows the energy-saving and environment-friendly concept for collecting and utilizing the light energy, so that the applicability of the guardrail is better, the cavity 9 is arranged in the supporting rod 6, the reinforcing ribs 14 which are distributed at equal intervals are arranged in the cavity 9 to strengthen the internal strength of the supporting rod 6, so that the quality of the guardrail is better in supporting and bearing effects, the reinforcing particles 1 which are uniformly distributed are also arranged in the cavity, the quality of the guardrail is better supported and fixed more firmly, a clamping structure 8 is arranged on one side of a support rod 6, an adjusting structure 7 is fixed inside the support rod 6, when the cross rod 5 needs to be fixedly installed, a clamping block 801 installed on one side of the cross rod 5 is inserted into a clamping groove 803 arranged inside an installation block 804, the clamping block 801 is connected and fixed with the clamping groove 803 in a line mode, after the fixing is completed, a bolt block 702 is manually rotated, the bolt block 702 drives a rotating wheel 703 to rotate, external threads 701 arranged on the outer side wall of the rotating wheel 703 are in threaded connection with internal threads 704 on the outer side wall of a screw 705 arranged at the bottom end of the rotating wheel 703, the screw 705 is conveyed to a groove opening 802 arranged on one side of the clamping block 801 to be fixed, the clamping groove 803 and the clamping block 801 are further fixed, the cross rod 5 is firmly fixed with the support rod 6 through the arrangement of the adjusting structure 7 and the clamping structure 8, the installation and disassembly process is convenient.

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.

Claims

1. The utility model provides a bridge engineering guardrail, includes montant (4), bracing piece (6), adjustment structure (7) and joint structure (8), its characterized in that: the utility model discloses a lamp, including bracing piece (6), cavity (9), lamp area (3), handrail pole (2) are installed on the top of bracing piece (6), and the bottom mounting of handrail pole (2) has montant (4), install lamp area (3) on the lateral wall of montant (4), the one end of montant (4) is fixed with solar cell panel (13), install division board (16) on the lateral wall of bracing piece (6), the inside of bracing piece (6) is fixed with adjustment structure (7), one side of bracing piece (6) is fixed with joint structure (8), and installs horizontal pole (5) in one side of joint structure (8), the bottom mounting of montant (4) has sill bar (12).

2. A bridge engineering guardrail according to claim 1, characterized in that: the adjusting structure (7) is sequentially provided with an external thread (701), a bolt block (702), a rotating wheel (703), an internal thread (704) and a screw rod (705) from top to bottom, the rotating wheel (703) is fixed at one end of the bolt block (702), the external thread (701) is arranged on the outer side wall of the rotating wheel (703), and the screw rod (705) is fixed at the bottom end of the rotating wheel (703).

3. A bridge engineering guardrail according to claim 2, characterized in that: the outer side wall of the screw rod (705) is provided with an internal thread (704), and the internal thread (704) is in threaded connection with the external thread (701).

4. A bridge engineering guardrail according to claim 1, characterized in that: joint structure (8) from the top down has set gradually joint piece (801), notch (802), joint groove (803) and installation piece (804), the inside of installation piece (804) is provided with joint groove (803), and the inside in joint groove (803) is fixed with joint piece (801), one side of joint piece (801) is provided with notch (802).

5. A bridge engineering guardrail according to claim 1, characterized in that: the structure is characterized in that a connecting piece (15) is arranged inside the cavity (9), reinforcing ribs (14) are fixed on one side of the connecting piece (15), and the reinforcing ribs (14) are distributed in the cavity (9) at equal intervals.

6. A bridge engineering guardrail according to claim 1, characterized in that: the top end of the bottom rod (12) is provided with a protective cover (10), and a storage battery (11) is fixed inside the protective cover (10).