CN212200112U - Road and bridge engineering protector with quick detach function - Google Patents

Abstract

The utility model discloses a road and bridge engineering protector with quick detach function, the on-line screen storage device comprises a base, the both sides at the inside top of base are equipped with articulated seat, and are two sets of one side that articulated seat inboard is close to each other articulates there is the articulated slab, the intermediate position department at base top is equipped with electric cylinder, electric cylinder's output extends to the inside of base and is equipped with the mounting panel, the top of mounting panel is equipped with the spout, the outside symmetry of spout is equipped with the slider of articulated slab articulated each other, the both sides of base are equipped with protection network A, and are two sets of protection network A's top is equipped with the fixed slot. The utility model discloses the device can prop up the device when needs remove through mutually supporting of spout, mounting panel, slider, electric cylinder, articulated slab and articulated seat, and stability when just removing is better, withdraws the inside of base after the removal and hides, fixes the device through base itself, increases the functionality of device.

Description

Road and bridge engineering protector with quick detach function

Technical Field

The utility model relates to a road and bridge engineering protector technical field specifically is a road and bridge engineering protector with quick detach function.

Background

The existing urban construction speed is accelerated, and then under continuous construction day and night, the condition that no falling objects fall down in the construction process to cause injury to pedestrians cannot be guaranteed, so that a safety guarantee is generally carried out by arranging a protection device under a construction site;

when the protective device moves to a destination, the device is easy to collide to generate vibration, the stability of the device is reduced, when the protective device is arranged at the destination, the walking wheels are easy to deviate, so that the position of the device is moved, and the walking wheels are low in bearing capacity and easy to contact with large impact to generate damage; when the protective net is disassembled, the operation process is complex and inconvenient, the working efficiency of operators is reduced, the fixing effect of the installation of the protective net is not ideal, and the protective net can not bear the strength of heavy objects and can not be fixed with the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road and bridge engineering protector with quick detach function 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: a road and bridge engineering protection device with a quick-release function comprises a base, wherein hinged seats are arranged on two sides of the top inside the base, hinged plates are hinged to one side, close to each other, of the inner sides of two groups of hinged seats, an electric cylinder is arranged in the middle of the top of the base, the output end of the electric cylinder extends into the base and is provided with a mounting plate, a sliding groove is formed in the top of the mounting plate, sliding blocks hinged to the hinged plates are symmetrically arranged on the outer side of the sliding groove, protective nets A are arranged on two sides of the base, fixing grooves are formed in the tops of the two groups of protective nets A, connecting columns connected with the fixing grooves are arranged on two sides of the top of the base, a fixing column is arranged on one side, close to the connecting columns, of the top of the fixing column, a damping spring is arranged on the top of, one side of base one end is equipped with control panel, and is two sets of the intermediate position department that the fixed column is close to one side each other is equipped with the connecting plate, the inside of fixed slot is equipped with tensile fixed subassembly, control panel is the electricity through wire and electric cylinder and is connected.

Preferably, tensile fixed subassembly includes pull rod, slide rail, link block, wind spring, spiral fixed rod and accomodates the groove, accomodate the groove and be located the inside top of fixed slot, the slide rail is located the both ends of fixed slot, and is two sets of the outside of slide rail is equipped with link block, the inside both ends of accomodating the groove of fixed slot are equipped with the wind spring with link block interconnect, the one end that link block is close to each other is equipped with the pull rod, the top of pull rod is equipped with and accomodates the spiral fixed rod of the mutual adaptation in groove.

Preferably, a limiting block is arranged in the middle of one end of the protective net A, and a pull ring matched with the limiting block is arranged at the bottom of the outer side of the pull rod.

Preferably, the four corners department of mounting panel bottom all is equipped with the walking wheel, and the outside of walking wheel is equipped with anti-skidding line.

Preferably, the top of connecting plate is equipped with the articulated mast of multiunit and protection network B interconnect, and the inboard of articulated mast evenly is equipped with rather than the spring of mutual adaptation.

Preferably, the top of one side is kept away from each other to the fixed slot is equipped with the link, the both sides of protection network B are equipped with the couple, and link and couple looks adaptation each other.

Compared with the prior art, the beneficial effects of the utility model are that: the road and bridge engineering protection device with the quick-release function can support the device when the device needs to move through the mutual matching of the sliding groove, the mounting plate, the sliding block, the electric cylinder, the hinged plate and the hinged seat, the stability during moving is better, the device is retracted into the base after moving and hidden, the device is fixed through the base, and the functionality of the device is improved; through mutually supporting of fixed slot, pull rod, slide rail, link block, wind spring, spiral fixed link and storage groove, can dismantle protection network B fast, and can carry out the secondary to protection network B when installing and fix, work efficiency when increasing protection network B's fixed effect and dismouting.

Drawings

Fig. 1 is a front sectional view of the present invention;

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

fig. 3 is an enlarged schematic side sectional view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a chute; 3. mounting a plate; 4. a slider; 5. an electric cylinder; 6. a hinge plate; 7. a hinged seat; 8. a protective net A; 9. connecting columns; 10. fixing grooves; 11. fixing a column; 12. a protective net B; 13. a damping spring; 14. a connecting plate; 15. a control panel; 16. a pull rod; 17. a slide rail; 18. connecting the sliding block; 19. a coil spring; 20. a screw fixing rod; 21. a receiving groove.

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. 1-3, the present invention provides an embodiment: a road and bridge engineering protection device with a quick-release function comprises a base 1, two sides of the top inside the base 1 are provided with hinged seats 7, one side of the inner sides of the two groups of hinged seats 7, which are close to each other, is hinged with a hinged plate 6, an electric cylinder 5 is arranged at the middle position of the top of the base 1, the output end of the electric cylinder 5 extends into the base 1 and is provided with a mounting plate 3, a driving part can be driven to descend to move, the top of the mounting plate 3 is provided with a chute 2, the outer side of the chute 2 is symmetrically provided with sliding blocks 4 which are mutually hinged with the hinged plates 6, two sides of the base 1 are provided with protective nets A8, the top of the two groups of protective nets A8 is provided with a fixing groove 10, two sides of the top of the base 1 are provided with connecting columns 9 which are mutually connected with the fixing groove 10, one side of the, and the both sides of protection network B12 run through the inside of fixed slot 10, and one side of base 1 one end is equipped with control panel 15, and the mutual intermediate position department that is close to one side of two sets of fixed columns 11 is equipped with connecting plate 14, and the inside of fixed slot 10 is equipped with tensile fixed subassembly, can carry out the dismouting to the part and fix, and control panel 15 is the electricity through wire and electric cylinder 5 and is connected.

Further, tensile fixed subassembly includes pull rod 16, slide rail 17, link block 18, wind spring 19, spiral fixed rod 20 and accomodate groove 21, accomodate the top that groove 21 is located fixed slot 10 inside, slide rail 17 is located the both ends of fixed slot 10, the outside of two sets of slide rails 17 is equipped with link block 18, fixed slot 10 is inside to be close to the both ends of accomodating groove 21 and to be equipped with and link block 18 interconnect's wind spring 19, link block 18 one end that is close to each other is equipped with pull rod 16, the top of pull rod 16 is equipped with and accomodates the spiral fixed rod 20 of the mutual adaptation of groove 21.

Furthermore, a limiting block is arranged in the middle of one end of the protective net A8, and a pull ring matched with the limiting block is arranged at the bottom of the outer side of the pull rod 16 to limit and fix the components.

Furthermore, the four corners of the bottom of the mounting plate 3 are provided with walking wheels, and the outer sides of the walking wheels are provided with anti-skidding threads, so that the device can be moved to prevent slipping.

Furthermore, the top of the connecting plate 14 is provided with a plurality of groups of hinged rods which are connected with the protective net B12, and the inner sides of the hinged rods are uniformly provided with springs which are matched with the hinged rods, so that the buffering performance of the device is improved.

Further, the top that one side was kept away from each other to fixed slot 10 is equipped with the link, and the both sides of protection network B12 are equipped with the couple, and link and couple mutual adaptation increase the fixed effect of device.

The working principle is as follows: when the device is used, the electric cylinder 5 can be started through the control panel 15, then the electric cylinder 5 drives the mounting plate 3 to descend, the sliding block 4 and the hinged plate 6 are driven to mutually keep away from and slide in the sliding groove 2 through the cooperation of the hinged seat 7 along with the descending of the mounting plate 3, when the mounting plate 3 descends to a certain height, the device is supported through the walking wheels, the bearing capacity of the device is increased vertically downwards through the hinged plate 6, the device can be pushed to move, the mounting plate 3 is retracted to the base 1 to be hidden when the device does not move, the device is fixed through the base 1, and the stability of the device during fixing and moving is increased; when the device moves to a designated position, the upper part of a bridge project is protected through the protective net A8 and the protective net B12, pedestrians are prevented from approaching through the protective net A8, the safety awareness of people is increased, when sundries or falling rocks fall, the protective net B12 is used for receiving and collecting, the pressure born by the protective net B12 is increased through the fixed columns 11 and the damping springs 13, and a certain buffering force is given; when the protective net B12 needs to be disassembled and assembled, firstly, the fixing of the hook and the hanging ring is cancelled, then the pull ring is pulled by the head to drive the pull rod 16 and the spiral fixed rod 20 to descend, the connecting slide block 18 is driven to slide and descend on the slide rail 17 along with the descending of the pull rod 16, and the coil spring 19 is made to stretch and contract, after the pull rod 16 descends to a designated position, the pull ring and the limiting block are fixed, the fixed relation with the protective net B12 is cancelled through the descending of the spiral fixed rod 20, the protective net B12 can be separated from the fixed groove 10 and can be disassembled and replaced, when the protective net B12 is re-assembled, the two sides of the protective net B12 penetrate through the fixed groove 10 and are fixed once through the hook and the hanging ring, then the fixing of the pull ring and the limiting block is loosened, the connecting slide block 18, the pull rod 16 and the spiral fixed rod, the convenience and the fixed effect of protection network B12 when effectual increase dismouting increase the work efficiency when the dismouting of device.

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 (6)

1. The utility model provides a road and bridge engineering protector with quick detach function, includes base (1), its characterized in that: the novel multifunctional electric fan is characterized in that hinged seats (7) are arranged on two sides of the top of the interior of the base (1), hinged plates (6) are hinged to one side, close to each other, of the inner sides of two groups of hinged seats (7), electric cylinders (5) are arranged at the middle position of the top of the base (1), the output ends of the electric cylinders (5) extend to the interior of the base (1) and are provided with mounting plates (3), sliding grooves (2) are arranged at the top of the mounting plates (3), sliding blocks (4) hinged to the hinged plates (6) are symmetrically arranged on the outer sides of the sliding grooves (2), protective nets A (8) are arranged on two sides of the base (1), fixing grooves (10) are arranged at the tops of the two groups of protective nets A (8), connecting columns (9) connected with the fixing grooves (10) are arranged on two sides of the top of the base (1), and fixing, the top in fixed column (11) outside is equipped with damping spring (13), the top of fixed column (11) is equipped with protection network B (12), and the inside of fixed slot (10) is run through to the both sides of protection network B (12), one side of base (1) one end is equipped with control panel (15), and is two sets of fixed column (11) are close to the intermediate position department of one side each other and are equipped with connecting plate (14), the inside of fixed slot (10) is equipped with tensile fixed subassembly, control panel (15) are the electricity through wire and electric cylinder (5) and are connected.

2. The road and bridge engineering protection device with the quick release function as claimed in claim 1, wherein: tensile fixed subassembly includes pull rod (16), slide rail (17), link block (18), wind spring (19), spiral fixed rod (20) and accomodates groove (21), it is located the inside top of fixed slot (10) to accomodate groove (21), slide rail (17) are located the both ends of fixed slot (10), and are two sets of the outside of slide rail (17) is equipped with link block (18), the inside both ends that are close to accomodate groove (21) of fixed slot (10) are equipped with wind spring (19) with link block (18) interconnect, the one end that link block (18) are close to each other is equipped with pull rod (16), the top of pull rod (16) is equipped with and accomodates spiral fixed rod (20) of the mutual adaptation of groove (21).

3. The road and bridge engineering protection device with the quick release function as claimed in claim 2, wherein: the middle position of one end of the protective net A (8) is provided with a limiting block, and the bottom of the outer side of the pull rod (16) is provided with a pull ring matched with the limiting block.

4. The road and bridge engineering protection device with the quick release function as claimed in claim 1, wherein: the four corners department of mounting panel (3) bottom all is equipped with the walking wheel, and the outside of walking wheel is equipped with anti-skidding line.

5. The road and bridge engineering protection device with the quick release function as claimed in claim 1, wherein: the top of the connecting plate (14) is provided with a plurality of groups of hinged rods which are connected with the protective net B (12) mutually, and the inner sides of the hinged rods are uniformly provided with springs which are matched with the hinged rods mutually.

6. The road and bridge engineering protection device with the quick release function as claimed in claim 1, wherein: the top of one side of each fixing groove (10) far away from each other is provided with a hanging ring, hooks are arranged on two sides of the protective net B (12), and the hanging rings are matched with the hooks.

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