CN215564953U - Rail guard for municipal construction convenient to installation is dismantled - Google Patents

Abstract

The utility model discloses a municipal construction protective guard convenient to mount and dismount, which comprises a base, wherein the top of the base is fixedly connected with a fixed guardrail, the top of the base is movably connected with connecting guardrails which are uniformly distributed, the insides of the fixed guardrail and the connecting guardrails are respectively provided with a clamping groove, the tops of the fixed guardrail and the connecting guardrails are respectively movably inserted with a magnetic rod, the tops of the magnetic rods are fixedly connected with a limiting handle, the fixed guardrail and one side of the connecting guardrail are respectively rotatably connected with a nut, and one side of the connecting guardrail is fixedly connected with a screw rod. Through the arc lagging that sets up, can prevent that object direct impact from connecting guardrail and fixed guardrail to protect, then can cushion the power that receives through the spring, and can further disperse the power through the arc design of arc lagging, and can further protect through unique honeycomb structure of honeycomb panel, reached the effect that increases this device protective capacities from this.

Description

Rail guard for municipal construction convenient to installation is dismantled

Technical Field

The utility model belongs to the technical field of municipal engineering, and particularly relates to a guardrail for municipal construction, which is convenient to mount and dismount.

Background

The municipal engineering refers to municipal infrastructure construction engineering, the municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in urban areas and town planning construction ranges and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and during municipal construction, guard rails are required to be used for isolating and protecting construction areas.

However, the guard rail on the market at present is inconvenient to mount and dismount, so that the installation of workers is troublesome, the whole guard rail needs to be replaced when part of the guard rail is damaged, certain loss is caused, the protection effect of the existing guard rail is poor, and the guard rail is easy to damage, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal construction protective guard convenient to mount and dismount, and aims to solve the problems that in the use process of the existing protective guard in the background art, due to the fact that the protective guard on the market is inconvenient to mount and dismount, workers are troublesome to mount, and the whole protective guard needs to be replaced when a part of the protective guard is damaged, certain loss is caused, the existing protective guard is poor in protection effect, and the use is influenced due to the fact that the existing protective guard is easy to damage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rail guard for municipal construction convenient to installation is dismantled, the on-line screen storage device comprises a base, the fixed guardrail of top fixedly connected with of base, the top swing joint of base has the connection guardrail that is evenly distributed, the draw-in groove has all been seted up with the inside of being connected the guardrail to fixed guardrail, fixed guardrail has the magnetic pole with the equal activity of top of being connected the guardrail is pegged graft, the spacing handle of top fixedly connected with of magnetic pole, fixed guardrail all rotates with one side of being connected the guardrail and is connected with the nut, one side fixedly connected with lead screw of connecting the guardrail, the lead screw thread is pegged graft in the inside of nut, the one end fixedly connected with inserted bar of lead screw, the top of inserted bar slides to peg graft and has the kelly.

Preferably, the top of the base is provided with a sliding groove, the bottom of the connecting guardrail is fixedly connected with a sliding block, and the connecting guardrail is connected with the sliding groove through the sliding block in a sliding manner.

Preferably, the fixed guardrail and one side of the connecting guardrail are both provided with a buffer assembly.

Preferably, the buffering subassembly includes arc lagging, a plurality of spring, flexmat and honeycomb panel, a plurality of the equal fixed connection of spring is in one side of connecting the guardrail, arc lagging fixed connection is in one side of spring, flexmat fixed connection is in one side of arc lagging, honeycomb panel fixed connection is in the inside of arc lagging.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the inside that inserts the draw-in groove with the inserted bar that sets up, then the nut rotates, through the screw-thread fit between nut and the lead screw, thereby it further removes to the inside of draw-in groove to drive the lead screw, connect the guardrail simultaneously and slide in the top of base, when being located same vertical horizontal plane between kelly and the magnetic pole, the magnetic pole can attract the kelly, make the kelly block in the inside of draw-in groove, thereby install this device, during the dismantlement, only need through spacing handle pulling magnetic pole, make magnetic pole and kelly separation, at this moment, the kelly falls back the inside of inserted bar under the effect of self gravity, then only need the antiport nut, make lead screw and nut break away from, thereby pull out the inside of draw-in groove with the inserted bar, thereby dismantle, the effect of easy to assemble dismantlement has been reached from this.

2. Through the arc lagging that sets up, can prevent that object direct impact from connecting guardrail and fixed guardrail to protect, then can cushion the power that receives through the spring, and can further disperse the power through the arc design of arc lagging, and can further protect through unique honeycomb structure of honeycomb panel, reached the effect that increases this device protective capacities from this.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

FIG. 4 is a schematic view of a cushion assembly according to the present invention;

fig. 5 is a schematic sectional structure view of the arc-shaped sleeve plate of the utility model.

In the figure: 1. a base; 2. fixing the guard bar; 3. connecting a guardrail; 4. a chute; 5. a slider; 6. a card slot; 7. a magnetic rod; 8. a limiting handle; 9. a nut; 10. a screw rod; 11. inserting a rod; 12. a clamping rod; 13. a buffer assembly; 1301. an arc-shaped sleeve plate; 1302. a spring; 1303. a flexible pad; 1304. a honeycomb panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a rail guard for municipal construction convenient to installation is dismantled, the on-line screen storage device comprises a base 1, base 1's top fixedly connected with fixed guardrail 2, base 1's top swing joint has the connection guardrail 3 that is evenly distributed, fixed guardrail 2 has all seted up draw-in groove 6 with the inside of being connected guardrail 3, fixed guardrail 2 has magnetic pole 7 with the equal activity of the top of being connected guardrail 3 is pegged graft, magnetic pole 7's the spacing handle of top fixedly connected with 8, fixed guardrail 2 all rotates with one side of being connected guardrail 3 and is connected with nut 9, one side fixedly connected with lead screw 10 of connecting guardrail 3, 10 screw threads of lead screw are pegged graft in the inside of nut 9, the one end fixedly connected with inserted bar 11 of lead screw 10, the top of inserted bar 11 slides to peg graft and has kelly 12.

In this embodiment, when this device is dismantled in the installation, only need insert the inside of draw-in groove 6 with inserted bar 11, then rotate nut 9, through the screw-thread fit between nut 9 and the lead screw 10, thereby drive the lead screw 10 and further remove to the inside of draw-in groove 6, it slides in the top of base 1 to connect guardrail 3 simultaneously, when being located same vertical horizontal plane between kelly 12 and the magnetic pole 7, magnetic pole 7 can attract kelly 12, make kelly 12 block in the inside of draw-in groove 6, thereby install this device, during the dismantlement, only need through 8 pulling magnetic pole 7 of spacing handle, make magnetic pole 7 and kelly 12 separate, at this moment kelly 12 falls back the inside of inserted bar 11 under the effect of self gravity, then only need the reverse rotation nut 9, make lead screw 10 break away from with nut 9, thereby pull out the inside of draw-in draw-out draw-in groove 6 with inserted bar 11, thereby dismantle.

Specifically, the top of base 1 has been seted up spout 4, connects the bottom fixedly connected with slider 5 of guardrail 3, connects guardrail 3 and passes through slider 5 and 4 sliding connection of spout.

In this embodiment, the connecting guardrail 3 can be easily moved at the top of the base 1 by the sliding block 5 which is connected inside the sliding groove 4.

Specifically, the fixed guardrail 2 and one side of the connecting guardrail 3 are provided with the buffer assembly 13.

In this embodiment, the buffer assembly 13 can increase the protection effect and prevent the device from being damaged.

Specifically, the buffer assembly 13 includes an arc-shaped sleeve plate 1301, a plurality of springs 1302, a flexible pad 1303 and a cellular plate 1304, wherein the plurality of springs 1302 are fixedly connected to one side of the connection guardrail 3, the arc-shaped sleeve plate 1301 is fixedly connected to one side of the springs 1302, the flexible pad 1303 is fixedly connected to one side of the arc-shaped sleeve plate 1301, and the cellular plate 1304 is fixedly connected to the inside of the arc-shaped sleeve plate 1301.

In this embodiment, through arc lagging 1301, can prevent that object direct impact from connecting guardrail 3 and fixed guardrail 2 to protect, then can cushion the power that receives through spring 1302, and can further disperse power through the arc design of arc lagging 1301, and can further protect through the unique honeycomb structure of honeycomb panel 1304.

The working principle and the using process of the utility model are as follows: when the device is assembled and disassembled, the inserted link 11 is only inserted into the slot 6, then the nut 9 is rotated, through the thread fit between the nut 9 and the screw rod 10, thereby driving the screw rod 10 to further move towards the inside of the clamping groove 6, simultaneously the connecting guardrail 3 slides above the base 1, when the clamping rod 12 and the magnetic rod 7 are positioned on the same vertical horizontal plane, the magnetic rod 7 will attract the clamping rod 12, so that the clamping rod 12 is clamped in the clamping groove 6, therefore, the device is installed and disassembled, the magnetic rod 7 is separated from the clamping rod 12 only by pulling the magnetic rod 7 through the limiting handle 8, at this time, the clamping rod 12 falls back to the inside of the inserting rod 11 under the action of self gravity, then, the nut 9 is rotated reversely to separate the screw rod 10 from the nut 9, so that the inserted rod 11 is pulled out of the inside of the clamping groove 6 to be detached, and the effect of convenient assembly and detachment is achieved.

If when bumping, through arc lagging 1301, can prevent that object direct impact from connecting guardrail 3 and fixed guardrail 2 to protect, then can cushion the power that receives through spring 1302, and can further disperse power through the arc design of arc lagging 1301, and the unique honeycomb structure through honeycomb 1304 can further protect, has reached the effect that increases this device protective capacities from this.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a rail guard for municipal construction convenient to installation is dismantled, includes base (1), its characterized in that: the top fixedly connected with guardrail (2) of base (1), the top swing joint of base (1) has connection guardrail (3) that is evenly distributed, draw-in groove (6) have all been seted up with the inside of being connected guardrail (3) guardrail (2), fixed guardrail (2) have magnet pole (7) with the equal activity grafting in top of being connected guardrail (3), the spacing handle of top fixedly connected with (8) of magnet pole (7), fixed guardrail (2) all rotate with one side of being connected guardrail (3) and are connected with nut (9), one side fixedly connected with lead screw (10) of connecting guardrail (3), lead screw (10) screw thread grafting is in the inside of nut (9), the one end fixedly connected with inserted bar (11) of lead screw (10), the top of inserted bar (11) slides and has grafting kelly (12).

2. The guardrail for municipal construction convenient to install and dismantle of claim 1, wherein: the top of base (1) has been seted up spout (4), the bottom fixedly connected with slider (5) of connecting guardrail (3), connecting guardrail (3) pass through slider (5) and spout (4) sliding connection.

3. The guardrail for municipal construction convenient to install and dismantle of claim 1, wherein: and the fixed guardrail (2) and one side of the connecting guardrail (3) are provided with buffer components (13).

4. The guardrail for municipal construction convenient to install and dismantle of claim 3, wherein: buffer unit (13) include arc lagging (1301), a plurality of spring (1302), flexible pad (1303) and honeycomb panel (1304), a plurality of the equal fixed connection of spring (1302) is in the one side of connecting guardrail (3), arc lagging (1301) fixed connection is in one side of spring (1302), flexible pad (1303) fixed connection is in one side of arc lagging (1301), honeycomb panel (1304) fixed connection is in the inside of arc lagging (1301).

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