CN214695259U

CN214695259U - Anti-collision device for safety management of highway bridge construction

Info

Publication number: CN214695259U
Application number: CN202023062898.5U
Authority: CN
Inventors: 章宇彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-12
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an anti-collision device for the safety management of highway bridge construction in the technical field of highway beam construction, which comprises a bottom shell, a box door, a storage battery, a controller, a main frame, a connecting frame, an air bag, a pressure sensor and an alarm, wherein the front of the bottom shell is hinged with the box door, the middle part of the right side of the box door is fixedly provided with a handle, two groups of balancing weights are symmetrically arranged on the top surface of the bottom wall in the two ends of the inner part of the bottom shell, the storage battery is fixedly arranged on the top surface of the bottom wall in the middle part of the inner cavity of the bottom shell, the controller is fixedly arranged on the left side of the storage battery, the main frame is welded in the middle part of the top surface of the bottom shell, a column frame is fixedly provided with a fixed plate through a chute, a slide block and the like, the air bag is cemented on the outer side of the fixed plate, the pressure sensor is arranged on the inner side of the fixed plate, the top of the device is provided with a warning lamp and the alarm, the device effectively protects the safety of constructors, effectively reducing the economic loss of the engineering.

Description

Anti-collision device for safety management of highway bridge construction

Technical Field

The utility model relates to a management bridge construction technical field specifically is a buffer stop is used to public road bridge roof beam construction safety control.

Background

In a highway bridge construction road section, a safety guide board or an anti-collision device is usually arranged on a road surface far away from a construction site to remind vehicles and pedestrians of safe driving, most of the conventional methods are that a signboard is arranged on a roadside, so that the method is too simple and poor in effect, a driver can cause serious damage once the driver carelessly hits a construction site, and the anti-collision device for highway bridge construction safety management is provided for ensuring the construction safety of a highway bridge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam is buffer stop for construction safety control to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the multifunctional garbage bin comprises a bottom shell, a bin door, a storage battery, a controller, a main frame, connecting frames, an air bag, a pressure sensor and an alarm, wherein the bin door is hinged to the front side of the bottom shell, a handle is fixedly arranged at the middle part of the right side of the bin door, two groups of balancing weights are symmetrically arranged on the top surface of the bottom wall at two ends inside the bottom shell, the storage battery is fixedly arranged on the top surface of the bottom wall in the middle part of the inner cavity of the bottom shell, the controller is fixedly arranged on the left side of the storage battery, a traction hook is welded at the middle part of the left end surface of the bottom shell, the main frame is welded at the middle part of the top surface of the bottom shell, two groups of connecting frames are respectively and symmetrically welded at the left side and the right side of the main frame, four groups of sliding blocks are respectively and symmetrically arranged in the upper end and the lower end of each connecting frame, four groups of sliding grooves are respectively and are internally and slidably arranged with four groups of sliding blocks, four groups of springs are respectively welded on the other sides of the sliding blocks, which are far away from the springs, the other end of the sliding column, which is far away from the sliding block, is symmetrically welded with four groups of mounting plates, the right side of the sliding column is detachably and fixedly mounted with an upper group of baffle plates, a middle group of baffle plates and a lower group of baffle plates, the left side of the sliding column is detachably and fixedly mounted with a left group of baffle plates, a middle group of baffle plates and a right group of baffle plates, the outer side surfaces of the four groups of mounting plates are respectively and fixedly mounted with two groups of fixing plates through bolts, the outer side surfaces of the two groups of fixing plates are glued with air bags, pressure sensors are fixedly mounted between the middle parts of the inner sides of the two groups of fixing plates and the middle parts of the baffle plates mounted at the middle parts of the left and right side end surfaces of the connecting frame, a support column is welded at the middle part of the top surface of the main frame, a transverse plate is welded at the top end of the support column, two groups of first support columns are symmetrically welded at the two ends of the top surface of the transverse plate, warning lamps are fixedly mounted at the top ends of the first support columns, four groups of supporting legs are symmetrically welded at four corners of the bottom surface of the bottom shell respectively, four groups of rollers are rotatably mounted at the lower ends of the four groups of supporting legs, and four groups of brake pieces are movably mounted at the top ends of the four groups of rollers.

Preferably, the upper, middle and lower groups of baffles respectively arranged at the left and right sides of the left and right groups of connecting frames are symmetrically provided with two groups of semicircles with the same outer diameter as the sliding column at the peripheral wall ends of the four groups of sliding columns, so that the sliding columns slide in the circular holes formed by the sliding grooves and the two groups of semicircles, and the sliding blocks are prevented from being separated from the sliding grooves.

Preferably, the preceding terminal surface left and right sides of drain pan all is provided with balancing weight assorted rectangle opening, and swing joint between balancing weight and the drain pan, two sets of the balancing weight activity is placed, can dismantle in the transportation.

Preferably, the storage battery pack, the controller, the warning lamp and the alarm are electrically connected.

Compared with the prior art, the beneficial effects of the utility model are that: this device reminds driver or pedestrian not to break into the construction area constantly at the warning light that the top set up, reduces the accident rate, when driver error bumps into this device, at first the gasbag gives a slowly-releasing power of accident vehicle, alleviates the loss of accident vehicle, makes pressure sensor work by the extrusion simultaneously, and the controller starts the alarm and reports to the police, and suggestion constructor in time avoids the accident scene, effectively protects constructor safety, effectively reduces the economic loss of engineering.

Drawings

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

in the figure: the device comprises a bottom shell 1, a box door 2, a handle 3, a balancing weight 4, a storage battery pack 5, a control box 6, a traction hook 7, a main frame 8, a connecting frame 9, a sliding chute 10, a sliding block 11, a spring 12, a sliding column 13, a mounting plate 14, a baffle plate 15, a fixing plate 16, an air bag 17, a pressure sensor 18, a supporting column 19, a transverse plate 20, a first supporting column 21, a warning lamp 22, a second supporting column 23, an alarm 24, supporting legs 25, rollers 26 and a brake piece 27.

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, the present invention provides a technical solution: the multifunctional refrigerator comprises a bottom shell 1, a refrigerator door 2, a storage battery pack 5, a controller 6, a main frame 8, connecting frames 9, an air bag 17, a pressure sensor 18, an alarm 24 and the like, wherein the refrigerator door 2 is hinged to the front side of the bottom shell 1, a handle 3 is fixedly arranged in the middle of the right side of the refrigerator door 2, two groups of balancing weights 4 are symmetrically arranged on the top surface of the bottom wall at two ends in the bottom shell 1, the storage battery pack 5 is fixedly arranged on the top surface of the inner bottom wall in the middle of an inner cavity of the bottom shell 1, the controller 6 is fixedly arranged on the left side of the storage battery pack 5, a traction hook 7 is welded in the middle of the left end surface of the bottom shell 1, the main frame 8 is welded in the middle of the top surface of the bottom shell 1, two groups of the connecting frames 9 are symmetrically welded on the left side and the right side of the main frame 8 respectively, four groups of sliding grooves 10 are symmetrically arranged in the upper end and the lower end of the two groups of the connecting frames 9 respectively, four groups of sliding blocks 11 are slidably arranged with four groups of sliding blocks 11, four groups of springs 12 are fixedly arranged between the inner walls of the four groups of the sliding blocks 11 and the connecting frames 9, four sets of slider 11 keeps away from the another side of spring 12 and has welded four sets of sliding column 13 respectively, sliding column 13 keeps away from the other end symmetrical welding of slider 11 and has four sets of mounting panels 14, the right side fixed mounting can be dismantled to the link 9 right side terminal surface, in, three sets of baffles 15 down, the left side fixed mounting can be dismantled to the link 9 left side terminal surface has upper, middle, lower three sets of baffles 15, four sets of the lateral surface of mounting panel 14 has two sets of fixed plates 16 through bolt fixed mounting respectively, two sets of the 16 outside of fixed plate have glued gasbag 17, two sets of the 16 inboard middle parts of fixed plate and control two sets of fixed plate have pressure sensor 18 between the baffle 15 of link 9 left and right sides terminal surface mid-mounting, main frame 8 top surface middle part welding has support column 19, support column 19 top welding has diaphragm 20, diaphragm 20 top surface both ends symmetrical welding has two sets of first pillar 21, two sets of first pillar 21 top fixed mounting has warning light 22, diaphragm 20 top surface middle part welding has

second pillar

23, 23 top fixed mounting of second pillar has alarm 24, drain pan 1 bottom surface four corners symmetry respectively has four groups supporting leg 25, four groups supporting leg 25 lower extreme is rotated and is installed four groups gyro wheel 26, four groups gyro wheel 26 top movable mounting has four groups brake spare 27.

Wherein, control two sets ofly last, in, three group's baffles 15 of lower group that each installation of the left and right sides of connecting frame 9 are in four groups the equal symmetry in slip post 13 periphery wall end seted up with two sets of semicircles that the external diameter of slip post 13 equals make slip post 13 slide in the round hole that spout 10 and two sets of semicircles are constituteed, block simultaneously slider 11 does not break away from spout 10, the preceding terminal surface left and right sides of drain pan 1 all is provided with 4 assorted rectangle openings with the balancing weight, and swing joint between balancing weight 4 and the drain pan 1, and is two sets of balancing weight 4 activity is placed, and the detachable in the transportation, storage battery 5, controller 6, warning light 22, alarm 24 electric connection.

The working principle is as follows: when the device is used for construction safety protection, the traction hook 7 is firstly hooked by traction power to a construction site, the device is stably placed by the brake piece 27, the box door 2 is opened through the handle 3, the balancing weight 4 is symmetrically placed at two ends of the top surface of the bottom wall in the bottom shell 1, the pressure sensor 18, the warning lamp 22 and the power supply of the alarm 24 are switched on by the controller 6, the warning lamp 22 is lightened to send a warning signal, when a vehicle mistakenly collides with the device, the air bag 17 is firstly contacted with the vehicle to give a slow release force to the vehicle, the air bag 17 pushes the fixing plate 16 to retreat along with the impact force of the vehicle, the corresponding sliding column 13 drives the sliding block 11 to extrude the spring 12 to contract, the pressure sensor 18 correspondingly works under the pressure action, the controller 6 is triggered to start the alarm 24 to alarm, workers on the construction site evacuate from the accident site along with the accident site, and the life safety is ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-collision device for safety management of highway bridge construction comprises a bottom shell (1), a box door (2), a storage battery (5), a controller (6), a main frame (8), a connecting frame (9), an air bag (17), a pressure sensor (18) and an alarm (24), and is characterized in that the front of the bottom shell (1) is hinged with the box door (2), a handle (3) is fixedly installed in the middle of the right side of the box door (2), two groups of balancing weights (4) are symmetrically arranged on the top surface of the bottom wall at two ends inside the bottom shell (1), the storage battery (5) is fixedly installed on the top surface of the bottom wall in the middle of the inner cavity of the bottom shell (1), the controller (6) is fixedly installed on the left side of the storage battery (5), a traction hook (7) is welded in the middle of the left end surface of the bottom shell (1), the main frame (8) is welded in the middle of the top surface of the bottom shell (1), two groups of the connecting frame (9) are symmetrically welded on the left side and the left side of the main frame (8) respectively, two sets of inside symmetry respectively in both ends is provided with four groups of spout (10) about carriage (9), four groups of inside slidable mounting of spout (10) has four groups of slider (11), four groups slider (11) with fixed mounting has four groups of spring (12) between carriage (9) inner wall, and four groups slider (11) keep away from the another side of spring (12) and have welded four groups of slip post (13) respectively, the other end symmetry welding that slider (11) were kept away from to slip post (13) has four groups of mounting panel (14), the right side fixed mounting can be dismantled to carriage (9) right side terminal surface, in, three group baffle (15) down, left side fixed mounting can be dismantled to carriage (9) left end surface has upper, middle and lower three group baffle (15), four groups the lateral surface of mounting panel (14) has two sets of fixed plates (16) through bolt respectively fixed mounting, two sets of fixed plate (16) outside face veneer has gasbag (17), two sets of fixed plate (16) inboard middle part with control two sets of fixed mounting has pressure sensor (18) about link frame (9) between baffle (15) of side end face mid-mounting, main frame (8) top surface middle welding has support column (19), support column (19) top welding has diaphragm (20), diaphragm (20) top surface both ends symmetric welding has two sets of first pillar (21), two sets of first pillar (21) top fixed mounting has warning light (22), diaphragm (20) top surface middle welding has second pillar (23), second pillar (23) top fixed mounting has alarm (24), drain pan (1) bottom surface four corners symmetric welding has four groups of supporting legs (25) respectively, and four groups of supporting leg (25) lower extreme rotates and installs four groups of gyro wheels (26), four sets of brake components (27) are movably arranged at the top ends of the four sets of rollers (26).

2. The anti-collision device for the construction safety management of the highway bridge according to claim 1, wherein: the left and right two groups of upper, middle and lower groups of baffles (15) which are respectively arranged at the left and right sides of the connecting frame (9) are symmetrically provided with two groups of semicircles with the same outer diameter as the sliding column (13) at the outer peripheral wall end of the four groups of sliding columns (13).

3. The anti-collision device for the construction safety management of the highway bridge according to claim 1, wherein: the left side and the right side of the front end face of the bottom shell (1) are respectively provided with a rectangular opening matched with the balancing weight (4), and the balancing weight (4) is movably connected with the bottom shell (1).

4. The anti-collision device for the construction safety management of the highway bridge according to claim 1, wherein: the storage battery pack (5), the controller (6), the warning lamp (22) and the alarm (24) are electrically connected.