CN219430616U

CN219430616U - Highway rail guard with warning function

Info

Publication number: CN219430616U
Application number: CN202320501534.7U
Authority: CN
Inventors: 陈大杰; 王强; 孙光睿; 邹建飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-28
Anticipated expiration: 2033-03-15

Abstract

The utility model belongs to the technical field of highways, in particular to a highway protective guard with a warning function, which comprises a first corrugated protective guard steel plate, wherein a clamping block is integrally arranged on the outer wall of the first corrugated protective guard steel plate, a fixing nail is connected with the inner thread of the clamping block, the other end of the fixing nail is tightly attached to a second corrugated protective guard steel plate, the back of the first corrugated protective guard steel plate is tightly attached to a mounting plate, mounting nails penetrate through the inner part of the mounting plate, and a supporting rod is tightly attached to the inner part of the mounting plate; according to the utility model, the clamping blocks are arranged, so that the corrugated guard rail steel plate can be placed in the clamping blocks, when a worker installs the guard rail, the labor intensity of the worker when lifting the second corrugated guard rail steel plate can be reduced, and most of parts among the highway guard rails are of a combined structure, so that the worker can pertinently replace a damaged part, and the metal resource saving property is improved.

Description

Highway rail guard with warning function

Technical Field

The utility model relates to the technical field of expressways, in particular to an expressway protective fence with a warning function.

Background

Highway guardrails are the primary form of semi-rigid guardrails, which are a continuous structure of corrugated steel guardrail plates spliced to each other and supported by main posts. The vehicle can absorb energy during collision, is not easy to be destroyed, and can protect the vehicle and drivers and passengers.

The existing highway rail guard is when the workman installs, needs three at least to four staff simultaneous operation, needs to lift up with the equipment to ripple rail guard steel sheet and correct the work of screw for the installation is complicated loaded down with trivial details, and current highway rail guard is mostly integral type structure, so that maintenance staff can not be directed to change a certain part, needs whole change, causes the extravagant problem of metal resource.

Therefore, a highway protective fence with a warning function is provided for the problems.

Disclosure of Invention

In order to make up the defect of the prior art, the problem that when the existing highway protective guard is installed by workers, at least three to four workers are required to work simultaneously, the work of lifting up, assembling and correcting screw holes is required to be carried out on a corrugated protective guard steel plate, the installation process is complex and complicated, and the existing highway protective guard is of an integrated structure, so that maintenance workers cannot change a certain part in a targeted manner, the whole replacement is required, and the waste of metal resources is caused is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an expressway protective fence with a warning function, which comprises a first corrugated protective fence steel plate, wherein a clamping block is integrally arranged on the outer wall of the first corrugated protective fence steel plate, a fixing nail is connected to the inner thread of the clamping block, a second corrugated protective fence steel plate is tightly attached to the other end of the fixing nail, a mounting plate is tightly attached to the back of the first corrugated protective fence steel plate, mounting nails penetrate through the inner part of the mounting plate, a supporting rod is tightly attached to the inner part of the mounting plate, a connecting plate is tightly attached to the top of the supporting rod, connecting nails penetrate through the inner part of the connecting plate, warning vertical rods are integrally arranged at the top of the connecting plate, a reflective sticker is glued to the outer wall of the top of the warning vertical rods, a clamping groove is formed in the inner part of the supporting rod, a mounting block is clamped in the clamping groove, a fixing clamping plate is integrally arranged on the outer wall of the mounting block, and screws penetrate through the inner part of the fixing clamping plate.

Preferably, the bottom integration of bracing piece is provided with the installation base, and the bottom welded connection of installation base has the toper nail, the inside of installation base is run through there is the binding nail, and the bottom threaded connection of binding nail has fastening nut.

Preferably, the first ripple guard rail steel plate and the second ripple guard rail steel plate form a detachable structure through the clamping blocks, the fixing nails, and the first ripple guard rail steel plate and the second ripple guard rail steel plate are made of B750 HL-type steel.

Preferably, the warning upright rod and the support rod form a detachable structure through the connecting nail, and the connecting nail and the support rod form a threaded detachable structure.

Preferably, the fixed clamping plate and the supporting rod form a clamping structure through the clamping groove and the mounting block, and the supporting rod forms a detachable structure through the fixed clamping plate, the screw and the mounting plate.

Preferably, the mounting base forms a threaded detachable structure through the fastening nails and the fastening nuts, and the vertical central axis of the mounting base coincides with the vertical central axis of the conical nails.

The utility model has the advantages that:

1. according to the utility model, the clamping blocks are arranged, the first corrugated rail guard steel plate can be disassembled and assembled through the clamping blocks, the fixing nails and the second corrugated rail guard steel plate, the second corrugated rail guard steel plate can be placed in the clamping blocks, the condition that a plurality of installers lift and install the second corrugated rail guard steel plate separately can be avoided, the labor intensity of the workers when the second corrugated rail guard steel plate is lifted can be reduced due to the arrangement of the clamping blocks, the first corrugated rail guard steel plate and the second corrugated rail guard steel plate are made of B750HL type steel materials, the B750HL type steel materials have low-strength high-plasticity characteristics, and the B750HL type steel materials can absorb more energy in impact collision compared with Q235, so that the safety of the highway rail guard is greatly improved;

2. according to the utility model, the reflective paste is arranged, the connecting nails are in threaded connection with the supporting rods, the connecting nails are rotated, the warning upright rod can form a detachable structure through the connecting nails and the supporting rods, the annular reflective paste is glued at the top end of the warning upright rod, and the reflective film can enable people to see the warning board more easily by utilizing the reflective effect of the reflective paste at night or under the condition of insufficient light, so that the warning effect is achieved, and accidents are avoided;

3. according to the utility model, the clamping blocks and the clamping grooves are arranged, the fixing clamping plates form a clamping structure through the clamping grooves, the mounting blocks and the supporting rods, the connection stability between the fixing clamping plates and the supporting rods can be improved, the supporting rods form a detachable structure through the fixing clamping plates, the screws and the mounting plates, and all parts are connected through the combination, so that the integrated mechanism is prevented from being seriously damaged after being impacted and can not be used, a maintenance worker can greatly replace the highway protective guard, the resource waste is caused, the combined parts are arranged, and the worker can pertinently replace a damaged part, thereby improving the conservation of metal resources.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the present utility model;

FIG. 2 is a schematic perspective view of the whole rear view of the present utility model;

FIG. 3 is a schematic perspective view of the whole bottom view of the present utility model;

fig. 4 is an exploded perspective view of the clamping block and the fixing clamping plate according to the present utility model.

In the figure: 1. a first corrugated rail guard steel plate; 2. a clamping block; 3. fixing nails; 4. a second corrugated rail guard steel plate; 5. a mounting plate; 6. installing nails; 7. a support rod; 8. a connecting plate; 9. connecting nails; 10. warning pole setting; 11. a reflective patch; 12. a clamping groove; 13. a mounting block; 14. a fixed clamping plate; 15. a screw; 16. a mounting base; 17. fastening nails; 18. a fastening nut; 19. and (5) conical nails.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1 to 4, an expressway protection fence with a warning function includes a first corrugated protection fence steel plate 1, a clamping block 2 is integrally provided on an outer wall of the first corrugated protection fence steel plate 1, a fixing nail 3 is connected with an inner thread of the clamping block 2, a second corrugated protection fence steel plate 4 is tightly attached to the other end of the fixing nail 3, a mounting plate 5 is tightly attached to a back of the first corrugated protection fence steel plate 1, a mounting nail 6 penetrates through the mounting plate 5, a supporting rod 7 is tightly attached to the inner portion of the mounting plate 5, a connecting plate 8 is tightly attached to a top of the supporting rod 7, a connecting nail 9 penetrates through the inner portion of the connecting plate 8, a warning upright rod 10 is integrally provided on the top outer wall of the warning upright rod 10, a reflective patch 11 is glued on the inner wall of the supporting rod 7, a clamping groove 12 is internally clamped with a mounting block 13, a fixing clamp plate 14 is integrally provided on the outer wall of the mounting block 13, and a screw 15 penetrates through the inner portion of the fixing clamp plate 14.

The first corrugated guard rail steel plate 1 and the second corrugated guard rail steel plate 4 form a detachable structure through the clamping blocks 2, the fixing nails 3, and the first corrugated guard rail steel plate 1 and the second corrugated guard rail steel plate 4 are made of B750 HL-type steel; the first ripple rail guard steel plate 1 accessible fixture block 2, staple 3 and second ripple rail guard steel plate 4 dismantle and assemble, can place second ripple rail guard steel plate 4 in the inside of fixture block 2, can avoid many installer to divide the worker to lift up with the condition of installation, the setting of fixture block 2, reducible workman is the intensity of labour when lifting up second ripple rail guard steel plate 4 to the material of first ripple rail guard steel plate 1 and second ripple rail guard steel plate 4 is B750HL type steel, and B750HL type steel has low strength high plasticity characteristic, and B750HL type steel can absorb more energy in the impact collision in comparison with Q235, has improved highway rail guard's security greatly.

The warning upright rod 10 and the supporting rod 7 form a detachable structure through the connecting nail 9, and the connecting nail 9 and the supporting rod 7 form a threaded detachable structure; the connecting nail 9 is in threaded connection with the supporting rod 7, the connecting nail 9 is rotated, the warning upright rod 10 can pass through the connecting nail 9 to form a detachable structure with the supporting rod 7, an annular reflective patch 11 is glued at the top end of the warning upright rod 10, and the reflective patch 11 can be used for enabling people to see the warning board more easily by utilizing the reflective effect of the reflective film at night or under the condition of insufficient light, so that the warning effect is achieved, and accidents are avoided.

The fixed clamping plate 14 and the supporting rod 7 form a clamping structure through the clamping groove 12 and the mounting block 13, and the supporting rod 7 and the mounting plate 5 form a detachable structure through the fixed clamping plate 14 and the screw 15; the fixed splint 14 passes through draw-in groove 12, installation piece 13 constitutes the block structure with bracing piece 7, the setting of block structure can improve the connection stability between fixed splint 14 and the bracing piece 7, and bracing piece 7 passes through fixed splint 14, screw 15 constitutes detachable construction with mounting panel 5, each spare part is connected through the combination, prevent that the mechanism of integral type from seriously damaging after being bumped, unable use, lead to maintenance staff to change highway rail guard by a wide margin, cause the wasting of resources, the setting of combination formula spare part, the staff can be certain damage part of targeted change, improve the saving nature of metal resource.

Example two

Referring to fig. 1 and 4, an expressway guard rail with a warning function is provided, a mounting base 16 is integrally provided at the bottom end of a supporting rod 7, a taper nail 19 is welded at the bottom of the mounting base 16, a fastening nail 17 penetrates through the mounting base 16, and a fastening nut 18 is screwed at the bottom end of the fastening nail 17.

The mounting base 16 forms a thread detachable structure through the fastening nails 17 and the fastening nuts 18, and the vertical central axis of the mounting base 16 coincides with the vertical central axis of the conical nails 19; the conical nails 19 are inserted into the soil in the installation area of the highway protective fence, and the installation base 16 is assembled through the fastening nails 17 and the fastening nuts 18, so that the device is simple and easy to operate, and the practicability of the device is improved.

Working principle: firstly, first ripple rail guard steel sheet 1 accessible fixture block 2, staple 3 and second ripple rail guard steel sheet 4 dismantle and assemble, can place the inside at fixture block 2 with second ripple rail guard steel sheet 4, can avoid many installer to divide the worker to lift up and the condition of installation, fixture block 2's setting, reducible workman's intensity of labour when lifting second ripple rail guard steel sheet 4, and the material of first ripple rail guard steel sheet 1 and second ripple rail guard steel sheet 4 is B750HL type steel, B750HL type steel has low-strength high plasticity characteristic, B750HL type steel can absorb more energy in the impact collision than Q235, the security of highway rail guard has been improved greatly, simultaneously, be threaded connection between connecting nail 9 and the bracing piece 7, rotatory connecting nail 9, warning pole setting 10 accessible connecting nail 9 and bracing piece 7 constitute detachable construction, and the top of warning pole setting 10 has annular reflection of light to paste 11, reflection of light effect can let people see the effect more easily in evening or under the condition of light is not enough, thereby the emergence of warning accident is avoided.

Then, the fixed splint 14 forms the block structure through draw-in groove 12, installation piece 13 and bracing piece 7, the setting of block structure can improve the connection stability between fixed splint 14 and the bracing piece 7, and the bracing piece 7 forms detachable construction through fixed splint 14, screw 15 and mounting panel 5, each spare part is connected through the combination, prevent that integral type mechanism from seriously damaging after being strikeed, unable use, lead to maintenance staff to change the highway rail guard by a wide margin, cause the wasting of resources, the setting of combination formula spare part, the staff can be targeted change a certain damaged part, improve the saving nature of metal resource, simultaneously, insert the taper nail 19 into the soil inside of highway rail guard installation region, and assemble installation base 16 through fastening nail 17, fastening nut 18, simply easy operation, improve the practicality of device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. Highway rail guard with warning function, its characterized in that: including first ripple rail guard steel sheet (1), the outer wall integration of first ripple rail guard steel sheet (1) is provided with fixture block (2), and the inside threaded connection of fixture block (2) has staple (3) to the other end of staple (3) closely laminates there is second ripple rail guard steel sheet (4), the back of first ripple rail guard steel sheet (1) closely laminates there is mounting panel (5), and the inside of mounting panel (5) runs through there is mounting nail (6), the inside of mounting panel (5) closely laminates there is bracing piece (7), and the top of bracing piece (7) closely laminates there is connecting plate (8), the inside of connecting plate (8) runs through there is connecting nail (9), and the top integration of connecting plate (8) is provided with warning pole setting (10) to the top outer wall of warning pole setting (10) has glued reflection of light to paste (11), draw-in groove (12) have been seted up to the inside of bracing piece (7), and the inside block of draw-in groove (12) has mounting block (13), the outer wall integration of mounting block (13) is provided with clamping plate (14), and the inside of clamping plate (14) is run through there is screw (15).

2. The highway protective fence with the warning function according to claim 1, wherein: the bottom integration of bracing piece (7) is provided with installation base (16), and the bottom welded connection of installation base (16) has taper nail (19), the inside of installation base (16) is run through has binding nail (17), and the bottom threaded connection of binding nail (17) has binding nut (18).

3. The highway protective fence with the warning function according to claim 1, wherein: the first ripple rail guard steel plate (1) forms a detachable structure with the second ripple rail guard steel plate (4) through the fixture block (2), the fixing nails (3), and the first ripple rail guard steel plate (1) and the second ripple rail guard steel plate (4) are made of B750 HL-type steel.

4. The highway protective fence with the warning function according to claim 1, wherein: the warning vertical rod (10) and the supporting rod (7) form a detachable structure through the connecting nail (9), and the connecting nail (9) and the supporting rod (7) form a threaded detachable structure.

5. The highway protective fence with the warning function according to claim 1, wherein: the fixed clamping plate (14) and the supporting rod (7) form a clamping structure through the clamping groove (12) and the mounting block (13), and the supporting rod (7) and the mounting plate (5) form a detachable structure through the fixed clamping plate (14) and the screw (15).

6. The highway protective fence with the warning function according to claim 2, wherein: the mounting base (16) and the fastening nut (18) form a threaded detachable structure through the fastening nail (17), and the vertical central axis of the mounting base (16) is overlapped with the vertical central axis of the conical nail (19).