CN220167678U - Highway rail convenient to mount and dismount - Google Patents

Abstract

The utility model discloses a road fence convenient to mount and dismount, which comprises a box body, a warning belt and limiting cutting, wherein the upper parts of the front side and the rear side of the box body are provided with holding rods, a screw is arranged in the box body, a shear rest is arranged on the periphery of the screw, a rocking handle base is arranged at the tail end above the screw, a rocking handle is arranged right above the rocking handle base, the periphery of the shear rest is provided with the warning belt, the tail ends of the two sides of the warning belt are provided with slots, and the limiting cutting is arranged outside the slots.

Description

Highway rail convenient to mount and dismount

Technical Field

The utility model is mainly applied to the technical field of highway fences, and particularly relates to a highway fence convenient to mount and dismount.

Background

The utility model provides a convenient highway rail of dismantling is a novel road safety facility, and its background art mainly relates to in the aspect of material and the structural design, and traditional highway rail often adopts welding or bolt-up's mode, needs professional to use the instrument to dismantle and change, and is consuming time and power. The detachable connecting piece such as a buckle and a lock catch is adopted for conveniently disassembling the highway fence, so that the installation and the disassembly are simple and quick, special tools are not needed, the highway fence can be generally completed in a few minutes, in addition, the structural design for conveniently disassembling the highway fence is improved, the modularized design is adopted, namely the fence is split into a plurality of modules, each module can be independently replaced or maintained, and the whole fence is not required to be replaced. The design can reduce the cost and time for rail replacement and maintenance, and improve the maintainability and sustainability of the rail.

Patent number CN213838016U discloses a highway maintenance is with easy to detach's rail, including two supporting seats, two the equal fixed mounting in bottom of supporting seat has the base, two the equal movable mounting in top of base has the income ground nail that extends to the base bottom outside. This easy to detach's rail for highway maintenance, through setting up spacing horizontal pole, sliding frame, rail, clamping lever and cassette, the arc wall with supporting seat looks adaptation has all been seted up to the one end that the rail is close to the supporting seat on the rail, the groove depth of sliding frame is less than the distance of cassette one side to the nearest side of supporting seat, upwards mention the rail on the rail, drive the clamping lever and break away from the cassette, and the sliding frame rises to the top of supporting seat, can accomplish the dismantlement of rail, the rail all uses the mode of joint with the junction of supporting seat, need not use tools such as screwdriver in the dismantlement process, make things convenient for the dismantlement of rail.

According to the above patent, the following problems occur: the storage mode which saves space is not arranged, labor is wasted when the storage device is placed and assembled, labor capacity is large, occupied space is large after disassembly, and the storage device is inconvenient to place after disassembly.

Disclosure of Invention

The utility model aims at solving the problems in the background technology by aiming at the highway fence which is convenient to install and disassemble by the existing device.

In order to solve the technical problems, the utility model further provides a road fence convenient to install and detach, which comprises a box body, warning belts and limiting cuttings, wherein holding rods are arranged at the upper parts of the front side and the rear side of the box body, a screw is arranged in the box body, a scissor rest is arranged on the periphery of the screw, a rocking handle base is arranged at the tail end above the screw, a rocking handle is arranged right above the rocking handle base, the warning belts are arranged on the periphery of the scissor rest, slots are arranged at the tail ends of the two sides of the warning belts, and the limiting cuttings are arranged outside the slots.

According to the utility model, the tail ends of the upper side and the lower side of the screw are symmetrically provided with the winding shafts, and the scissors frames are positioned on the inner sides of the symmetrically arranged winding shafts.

The utility model further provides that the scissors frame is connected with the screw rod through the positive and negative tooth nuts.

The utility model further discloses that the upper parts of the front side and the rear side of the box body are respectively provided with two identical holding rods, and the holding rods are made of metal materials.

The utility model further discloses that the bottom of the box body is fixedly provided with four ground inserting cones with the same size, and the ground inserting cones are made of corrosion-resistant stainless steel materials.

According to the utility model, the slots are formed in the tail ends of the two sides, far away from the screw rod, of the scissor frame, and all nodes of the scissor frame are connected through the fixing nuts.

Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,

1. through addding box, scissors frame, warning area and screw rod, can realize driving the receipts of scissors frame when rotating the screw rod and put, realize enclosing to job site, can pull out the warning area when the scissors frame is expanded, realize the effect of warning, accomodate the scissors frame after the use is accomplished and can realize accomodating in accomodating the chamber, can reduce the occupation in space, easy dismounting between two scissors frames simultaneously can realize convenient storage, drives the receipts of scissors frame through the pivoted mode and puts, and simple operation is convenient, and the popularization is strong.

2. The utility model discloses an add convenient installation dismantlement that box, screw rod, scissors frame, warning area and spacing cutting etc. realized the security fence, the chamber of accomodating has all been seted up to the both sides of box, can realize the convenient installation of rail, labour saving and time saving, is convenient for store again after dismantling, realizes recycling, but reuse after the security fence dismantles, greatly reduced use cost.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of a security fence of the present utility model;

FIG. 2 is a schematic view of the structure of the screw in the security fence of the present utility model;

FIG. 3 is a top view of the security fence of the present utility model;

FIG. 4 is a side view of the present utility model;

fig. 5 is a schematic structural view of the safety fence of the present utility model after the scissors frame is stored.

In the figure: 1. a case; 2. a rocking handle; 3. a shear blade holder; 4. a warning belt; 5. a ground cone is inserted; 6. limiting cutting; 7. a slot; 8. a screw; 9. a positive and negative tooth nut; 10. a winding shaft; 11. a fixing nut; 12. a rocking handle base; 13. the hand grips.

Detailed Description

The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a highway rail of easy to assemble dismantlement, including box 1, warning area 4 and spacing cutting 6, both sides upper portion is provided with hand lever 13 around the box 1, the inside screw rod 8 that is provided with of box 1, screw rod 8 periphery is provided with scissor rest 3, screw rod 8 top end is provided with rocking handle base 12, be provided with rocking handle 2 directly over the rocking handle base 12, scissor rest 3 periphery is provided with warning area 4, warning area 4 both sides end sets up slot 7, slot 7 outside is provided with spacing cutting 6, at first, rotate the screw rod of running through on the box, the rotation of screw rod will drive between the nut of positive and negative screw tooth section and do opposite movement, thereby can drive the scissors frame of nut both sides and receive and release, can drive the rotation of receipts spool through the driving medium simultaneously, realize receiving the pivot to the warning area of baffle one side and receive and release, accessible spacing cutting and slot realize the long distance of safety fence simultaneously.

The winding shafts 10 are symmetrically arranged at the tail ends of the upper side and the lower side of the screw rod 8, the scissors frames 3 are located on the inner sides of the symmetrically-arranged winding shafts 10, the winding shafts 10 are used for winding and unwinding the warning tape, and after the use is completed, the scissors frames are stored in the storage cavity, so that the occupation of space can be reduced, convenient storage can be realized, the labor intensity of workers is reduced, and the working efficiency of construction is improved.

The shear rest 3 is arranged on the periphery of the screw 8, the shear rest 3 is connected with the screw 8 through the positive and negative tooth nuts 9, and the positive and negative tooth nuts 9 are connected with the screw 8, so that the retraction of the shear rest is realized, the safety fence can be reused after being disassembled, and the use cost is greatly reduced.

Both sides upper portion all is provided with two the same and holds pole 13 around the box 1, holds pole 13 and adopts metal material to make, carries out effective dismantlement to the rail through using holding pole 13, improves work efficiency, outstanding the utility model discloses an validity.

The bottom of the box body 1 is fixedly provided with four ground inserting cones 5 with the same size, the ground inserting cones 5 are made of corrosion-resistant stainless steel materials, the ground inserting cones 5 are used for fixing safety fences, the working performance of the fences in normal use is guaranteed, the service time of the fences can be prolonged due to the fact that the corrosion-resistant stainless steel materials are adopted, and cost is reduced.

The scissors rest 3 is kept away from the both sides end of screw rod 8 and is provided with slot 7, and scissors rest 3 each node passes through fixation nut 11 to be connected, drives the nut and rotates when passing through the rotation screw rod to this realizes the receipts of scissors rest and warning area, realizes the enclosure to the job site, accomodates the scissors rest in accomodating the chamber after the use simultaneously and can realize accomodating, can reduce the occupation in space.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. Highway rail of easy to assemble dismantlement, including box (1), warning area (4) and spacing cutting (6), its characterized in that: the utility model discloses a box, including box (1), box (4), box (1) are provided with screw rod (8), screw rod (8) periphery is provided with scissor rest (3), screw rod (8) top end is provided with rocking handle base (12), be provided with rocking handle (2) directly over rocking handle base (12), scissor rest (3) periphery is provided with warning area (4), warning area (4) both sides end sets up slot (7), slot (7) outside is provided with spacing cutting (6).

2. The easy-to-install and detach highway fence of claim 1, wherein: the tail ends of the upper side and the lower side of the screw rod (8) are symmetrically provided with a rewinding shaft (10), and the scissors frame (3) is positioned at the inner side of the rewinding shaft (10) which is symmetrically arranged.

3. The easy-to-install and detach highway fence of claim 1, wherein: the scissors frame (3) is connected with the screw rod (8) through the positive and negative tooth nuts (9).

4. The easy-to-install and detach highway fence of claim 1, wherein: two identical holding rods (13) are arranged on the upper parts of the front side and the rear side of the box body (1), and the holding rods (13) are made of metal materials.

5. The easy-to-install and detach highway fence of claim 1, wherein: the bottom of the box body (1) is fixedly provided with four ground inserting cones (5) with the same size, and the ground inserting cones (5) are made of corrosion-resistant stainless steel materials.

6. The easy-to-install and detach highway fence of claim 1, wherein: the two side ends of the scissor frame (3) far away from the screw rod (8) are provided with the slots (7), and all nodes of the scissor frame (3) are connected through the fixing nuts (11).