CN218406844U

CN218406844U - Zinc steel guardrail that use intensity is high

Info

Publication number: CN218406844U
Application number: CN202221146010.2U
Authority: CN
Inventors: 文李强
Original assignee: Hunan Kwq Profiles Co ltd
Current assignee: Hunan Kwq Profiles Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2023-01-31
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a zinc steel guardrail that use intensity is high, including the guardrail unit, the guardrail unit includes a guardrail unit and No. two guardrail units, a guardrail unit and No. two guardrail units adopt the looks isostructure to set up, the both sides that a guardrail unit and No. two guardrail units are relative all are equipped with the side stand, be connected with the side stand through strengthening the mechanism between two adjacent guardrail units and No. two guardrail units, top between two side stands is equipped with the ejector pin, bottom between two side stands is equipped with the sill bar, be equipped with the bracing piece between two side stands of ejector pin below, be equipped with a plurality of equidistant distribution's of fender rod between bracing piece and the sill bar, the bottom of sill bar is equipped with the stabilizer blade. The utility model discloses a be provided with a series of structures, the guardrail adopts the design of unit module ization, and synchronous clamping is fixed, easy dismounting, labour saving and time saving, and the transportation of being convenient for, equipment are connected compacter, firmly, and the guardrail bulk strength is high, prolongs the life of guardrail.

Description

Zinc steel guardrail that service strength is high

Technical Field

The utility model relates to a guardrail technical field specifically is a zinc steel guardrail that use intensity is high.

Background

The guardrail is visible everywhere in our life, and is mainly used for protecting and protecting personal safety and equipment and facilities in occasions such as houses, roads, commercial districts, public places and the like. Guard rails are commonly made of steel, such as: stainless steel, round steel pipe, square steel pipe or profiled steel plate, and iron wire. The surface treatment process comprises the following steps: fully automatic electrostatic powder spraying (i.e. plastic spraying) or paint spraying. In recent years, the aluminum alloy material is popular for inserting and assembling type guardrails.

At present, the guardrail is convenient to transport, especially, the guardrail installed in a place needs to be isolated temporarily, the guardrail adopts a unit type design, connection is lacked between guardrail unit modules, only the guardrail bottom of the unit modules is fixed, the whole structural strength of the guardrail is poor, the service life of the guardrail is influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zinc steel guardrail that use intensity is high 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 utility model provides a zinc steel guardrail that use intensity is high, includes the guardrail unit, the guardrail unit includes guardrail unit and No. two guardrail units, guardrail unit and No. two guardrail units adopt the same structure setting, the both sides that guardrail unit and No. two guardrail units are relative all are equipped with the side stand, adjacent two be connected with the side stand through strengthening the mechanism between guardrail unit and No. two the top between the side stand is equipped with the ejector pin, two bottom between the side stand is equipped with the sill bar, be equipped with the bracing piece between two side stands of ejector pin below, be equipped with a plurality of equidistant distribution's fender rod between bracing piece and the sill bar, the bottom of sill bar is equipped with the stabilizer blade, and the guardrail unit adopts the zinc steel material to make.

Preferably, the reinforcing mechanism comprises a main keel, a first clamping groove, a bearing plate, a second clamping groove and a fixing mechanism, wherein the first clamping groove is formed in one side of the main keel, the bearing plate is arranged on one side, opposite to the first clamping groove, of the first clamping groove, the two bearing plates and the first clamping groove are arranged in an L-shaped structure, the other side of the main keel is provided with the second clamping groove, the fixing mechanism is arranged on the second clamping groove, and the first guardrail unit and the second guardrail unit are arranged between the bearing plate and the fixing mechanism and close to two side stand columns on one side.

Preferably, the fixing mechanism comprises a U-shaped clamping block, a lower pressing plate and a locking bolt, a threaded hole is formed in the second clamping groove, the lower pressing plate is arranged on two opposite sides of the U-shaped clamping block, the locking bolt is arranged in the middle of the U-shaped clamping block and is in threaded connection with the threaded hole, and the side stand column is arranged between the bearing plate and the lower pressing plate.

Preferably, two all be equipped with the locating hole on the holding down plate, be equipped with the locating lever on the side stand, the locating lever is located the locating hole.

Preferably, a stress groove is formed in the first clamping groove, and a stress decoration strip is detachably arranged in the stress groove.

Preferably, the U-shaped fixture block and the lower pressing plate, and the first clamping groove and the bearing plate are integrally formed.

Preferably, the lower end of the support leg is in a horn-shaped structure, and a bolt is arranged at the lower end of the support leg.

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

1. this zinc steel guardrail that working strength is high, through the guardrail unit that sets up, a plurality of guardrail units and No. two guardrail units constitute zinc steel guardrail wholly for the isolation protection in place, the guardrail adopts the design of unit modularization, the transportation of the guardrail of being convenient for, equipment, connect compacter, firm between this guardrail unit module to and adopt the zinc steel material, make guardrail bulk strength high, prolong the life of guardrail.

2. This zinc steel guardrail that use intensity is high through setting up the strengthening mechanism between guardrail unit and No. two guardrail units, two holding plate cooperations on two holding plates on U type fixture block and the draw-in groove for the synchronous clamping of two side stands on guardrail unit and No. two guardrail units is fixed, makes easy dismounting, labour saving and time saving between the guardrail unit, thereby guardrail construction and installation are high-efficient, and firm in connection, reliable between the guardrail unit.

3. This zinc steel guardrail that use intensity is high through setting up the stress groove on a calorie of groove, with the cooperation of stress modification strip, the stress relaxation degree of installation between the stress groove increase guardrail unit for the dress clamp that the side stand is more fastened is between holding down plate and bearing board, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the first guardrail unit of the present invention;

FIG. 3 is a schematic structural view of the reinforcing mechanism of the present invention;

fig. 4 is a schematic structural view of the stress modifier of the present invention.

In the figure: 1. a first guardrail unit; 2. a second guardrail unit; 3. a side column; 4. a reinforcing mechanism; 41. a main keel; 42. a first card slot; 43. a bearing plate; 44. a second card slot; 45. a threaded hole; 46. a U-shaped fixture block; 47. a lower pressing plate; 48. locking the bolt; 49. a stress slot; 5. a top rod; 51. a bottom bar; 52. a support bar; 53. a guard bar; 6. a support leg; 7. and (4) a stress modification strip.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1 to 4, this embodiment uses zinc steel guardrail that intensity is high, including the guardrail unit, the guardrail unit includes guardrail unit 1 and No. two guardrail units 2, guardrail unit 1 and No. two guardrail units 2 adopt the same structure setting, the both sides that guardrail unit 1 and No. two guardrail units 2 are relative all are equipped with the side stand 3, be connected with side stand 3 through strengthening mechanism 4 between two adjacent guardrail units 1 and No. two guardrail units 2, top between two side stands 3 is equipped with ejector pin 5, bottom between two side stands 3 is equipped with sill bar 51, be equipped with bracing piece 52 between two side stands 3 of ejector pin 5 below, be equipped with a plurality of equidistant distribution's fender bar 53 between bracing piece 52 and the sill bar 51, the bottom of sill bar 51 is equipped with stabilizer blade 6, the guardrail unit adopts zinc steel material to make, the guardrail adopts unit module design, be convenient for the transportation of guardrail, the equipment, connect compacter between this guardrail unit module, it is firm, and adopt zinc steel material, make the guardrail bulk strength high, prolong the life of guardrail.

Specifically, strengthening mechanism 4 includes main joist 41, a draw-in groove 42, bearing board 43, no. two draw-in grooves 44 and fixed establishment, one side of main joist 41 is equipped with draw-in groove 42 No. one, the relative one side of draw-in groove 42 all is equipped with bearing board 43, all be the setting of L type structure between two bearing board 43 and a draw-in groove 42, the opposite side of main joist 41 is equipped with No. two draw-in grooves 44, be equipped with fixed establishment on No. two draw-in grooves 44, a guardrail unit 1 and No. two guardrail unit 2 are close to two side uprights 3 of one side mutually and locate between bearing board 43 and the fixed establishment, strengthening mechanism 4 increases the structural strength at junction between the guardrail unit.

Further, the fixing mechanism comprises a U-shaped fixture block 46, a lower pressing plate 47 and a locking bolt 48, a threaded hole 45 is formed in the second clamping groove 44, the lower pressing plate 47 is arranged on two opposite sides of the U-shaped fixture block 46, the locking bolt 48 is arranged in the middle of the U-shaped fixture block 46, the locking bolt 48 is in threaded connection with the threaded hole 45, the side columns 3 are arranged between the bearing plate 43 and the lower pressing plate 47, the two side columns 3 on the two adjacent guardrail units 1 and the two adjacent guardrail units 2 are synchronously clamped and fixed, the guardrail units are convenient to disassemble and assemble, time and labor are saved, accordingly installation and construction of the guardrails are efficient, and the guardrail units are firm and reliable in connection.

Furthermore, all be equipped with the locating hole on two holding down plates 47, be equipped with the locating lever on the side stand 3, the locating lever is located in the locating hole, and the locating lever inserts and is used for the location clamping between side stand 3 and the holding down plate 47 in the locating hole, connects more firmly.

Furthermore, a stress groove 49 is formed in the first clamping groove 42, a stress decoration strip 7 is detachably arranged in the stress groove 49, and the stress relaxation degree of the installation between the guardrail units is increased by the stress groove 49, so that the side upright posts 3 are clamped between the lower pressing plate 47 and the bearing plate 43 more tightly.

Furthermore, the U-shaped fixture block 46 and the lower pressing plate 47, and the first fixture groove 42 and the supporting plate 43 are integrally formed, so that the integrally formed structural strength is better.

Furthermore, the lower ends of the support legs 6 are arranged in a horn-shaped structure, and bolts are arranged at the lower ends of the support legs 6, so that the guardrail can be conveniently fixed.

The using method of the embodiment comprises the following steps: the side stand 3 of a guardrail unit 1 side locates between holding down plate 47 and the bearing board 43 of main joist 41 one side, the side stand 3 of No. two guardrail unit 2 sides locates between holding down plate 47 and the bearing board 43 of main joist 41 opposite side, then rotate locking bolt 48 in the screw hole 45 on No. two draw-in grooves 44, make U type fixture block 46 card go into on No. two draw-in grooves 44, the locating lever on the side stand 3 inserts in the locating hole of holding down plate 47 simultaneously, locking bolt 48 locks, two holding down plates 47 on U type fixture block 46 cooperate with bearing board 43, carry out the clamping and fixing in step to two side stands 3 on two adjacent guardrail units 1 and No. two guardrail units 2, easy dismounting between the guardrail unit, time and labor saving, thereby guardrail installation construction is high-efficient, and firm in connection between the guardrail units, reliable, rethread bolt is fixed to stabilizer blade 6, thereby install the guardrail unit, insert stress modification strip 7 in the stress groove 49 of a draw-in groove 42 at last, stress groove 49 increases the tension degree of installation between the units, make the side stand 3 more compact in guardrail unit 43 between guardrail unit and the guardrail unit, the installation of guardrail and the whole guardrail unit of a plurality of guardrail 2, the guardrail adopts the high-strength of the modular steel clamp for the whole guardrail, the life-increasing of guardrail, the guardrail unit, the guardrail is convenient for the guardrail, the guardrail unit, the module, the guardrail is convenient use of the zinc module.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a use zinc steel guardrail that intensity is high, includes guardrail unit, its characterized in that: the guardrail unit includes guardrail unit (1) and No. two guardrail units (2), guardrail unit (1) and No. two guardrail units (2) adopt the same structure setting, the both sides that guardrail unit (1) and No. two guardrail units (2) are relative all are equipped with side stand (3), adjacent two be connected through strengthening mechanism (4) and side stand (3) between guardrail unit (1) and No. two guardrail units (2), two top between side stand (3) is equipped with ejector pin (5), two bottom between side stand (3) is equipped with sill bar (51), be equipped with bracing piece (52) between two side stand (3) of ejector pin (5) below, be equipped with a plurality of equidistant distribution's fender rod (53) between bracing piece (52) and sill bar (51), the bottom of sill bar (51) is equipped with stabilizer blade (6), and the guardrail unit adopts zinc steel material to make.

2. The zinc-steel guardrail with high use strength as claimed in claim 1, wherein: strengthening mechanism (4) are including main joist (41), draw-in groove (42), bearing board (43), no. two draw-in grooves (44) and fixed establishment, one side of main joist (41) is equipped with draw-in groove (42) No. one, one side that draw-in groove (42) is relative all is equipped with bearing board (43), all be L type structure setting between two bearing board (43) and draw-in groove (42), the opposite side of main joist (41) is equipped with No. two draw-in grooves (44), be equipped with fixed establishment on No. two draw-in grooves (44), a guardrail unit (1) and No. two guardrail unit (2) are close to two side stand (3) of one side mutually and locate between bearing board (43) and the fixed establishment.

3. The zinc steel guardrail of claim 2, which is characterized in that: fixing mechanism includes U type fixture block (46), holding down plate (47) and locking bolt (48), is equipped with screw hole (45) on No. two draw-in grooves (44), and U type fixture block (46) relative both sides all are equipped with holding down plate (47), and the centre of U type fixture block (46) is equipped with locking bolt (48), and locking bolt (48) and screw hole (45) threaded connection, side stand (3) are located between bearing plate (43) and holding down plate (47).

4. The zinc steel guardrail of claim 3, which has high strength, is characterized in that: two all be equipped with the locating hole on the holding down plate (47), be equipped with the locating lever on side stand (3), the locating lever is located the locating hole.

5. The zinc steel guardrail of claim 2, which is characterized in that: a stress groove (49) is formed in the first clamping groove (42), and a stress decoration strip (7) is detachably arranged in the stress groove (49).

6. The zinc steel guardrail of claim 3, which has high strength, is characterized in that: the U-shaped fixture block (46) and the lower pressing plate (47) as well as the first clamping groove (42) and the bearing plate (43) are integrally formed.

7. The zinc steel guardrail of claim 1, which is characterized in that: the lower end of the support leg (6) is in a horn-shaped structure, and a bolt is arranged at the lower end of the support leg (6).