CN207776574U - A kind of more landform safety barriers - Google Patents

Abstract

The utility model is related to safety barrier fields, disclose a kind of safety barrier of more landform.The technical essential of the utility model safety barrier includes pillar, Telescopic guardrail, base device, the lower end of the pedestal and pillar connects, it is connected with Telescopic guardrail between two pillars, telescopic device is installed on the pillar, the telescopic device can be realized flexible up and down.The safety barrier of the utility model can use under complicated orographic condition, and the height of guardrail can do the adjustment of adaptability.Guardrail lighter weight, Telescopic guardrail is easy to carry about with one after shrinking, and manufacturing cost is relatively low.

Description

A kind of more landform safety barriers

Technical field

The utility model is related to a kind of guard bar device fields, more particularly, to a kind of more landform safety barriers.

Background technology

Guardrail is mainly used for the occasion in daily life repaired or construct everywhere, it can be achieved that facing as a kind of isolating device When the effect protected.Limitation of the fence to be used due to structure is led at this stage, if it is desired to be carried out to a specific region Closing, it is necessary to could complete closing task using multiple.It is disclosed in the Chinese patent of Authorization Notice No. CN205242287U A kind of portable secured guardrail, including two pedestals disposed in parallel and the column for being vertically connected at pedestal；Between two columns It is connected with collapsible isolated column net；The pedestal is provided along its length the storage tank for storing column, the column Bottom be equipped with sliding bar, the column forms sliding connection and rotation connection by sliding bar and storage tank；The pedestal with Be equipped between column column slide onto the middle of the base and it is vertical with pedestal when for both fixed the first fixed mechanism and For the second both fixed fixed mechanism when during column slides onto pedestal one end and overturns to storage tank.

It has the following defects：（1）Volume is big, weight weight.Certain space is occupied on haulage vehicle.Construction every time It needs to carry more, and can not keep putting constantly neat.（2）Telescopicing performance is poor.Base contacts area is big, is only applicable to Road flat place.Height is restricted to be adjusted according to actual conditions, when it come to arrives hollow road, slope is difficult to admittedly It is fixed, it is easy to translate into.（3）Economic benefit.The price of every " fixed safe fence " is relatively high.If closing a fixed area Domain just needs multiple fences, cost relatively high.

Utility model content

In view of the defects existing in the prior art, the utility model provides a kind of more landform safety barriers.The utility model Safety barrier can be used under complicated orographic condition, the height of guardrail can do the adjustment of adaptability.Guardrail quality compared with Gently, Telescopic guardrail is easy to carry about with one after shrinking, and manufacturing cost is relatively low.

The concrete scheme of the utility model is：A kind of more landform safety barriers, including pillar, Telescopic guardrail, base device, The lower end of the pedestal and pillar connects, and is connected with Telescopic guardrail between two pillars, telescopic device is equipped on the pillar, The telescopic device is a telescoping tube being embedded in pillar, delta connection is housed on the telescoping tube, pillar passes through connection delta Head is connect with Telescopic guardrail；The telescopic device can be realized flexible up and down.

The base area of the safety barrier of the utility model is smaller, and pillar is connected with each other by Telescopic guardrail, mutually Support, is not easy to topple over, is not only used in road flat place, and also can be used on hollow road, slope.In the dimension of hollow The occasion repaiied or constructed, by the height of adjusting telescopic rod in the relatively low cylinder of topography, to keep flexible fence Balance preferably can implement protection and isolation to region.Therefore, the practicability of the safety barrier of the utility model is preferable.Together When, floor space is smaller as a whole, after contraction for pillar and Telescopic guardrail, light weight and is easy to carry about with one.In addition, this reality It can be adapted for different construction rings with the novel height by adjusting telescoping tube to adjust the height and width of guardrail Border.

In the place repaired or constructed, the object being claimed sometimes is relatively high, at this moment, by adjusting telescoping tube, The height that Telescopic guardrail can be adjusted preferably is protected and is isolated to place to realize.

Preferably, the pillar top end has a blind hole, the elastic plush copper of horizontal extension is provided on telescoping tube, and blind Hole is located at the same side with elastic plush copper.

The distance between elastic plush copper is usually equal, by the cooperation of elastic plush copper and blind hole, be can be very good solid Determine the height of telescoping tube.

Preferably, the pillar replaces with Telescopic guardrail, is sequentially connected with to form a closed structure from beginning to end, pillar Number is 3 ~ 5.

Preferably, the pillar upper surface is equipped with warning lamp seat（8）, warning lamp seat can be by bolt by night Warning lamp is fixed on pillar.

Equipped with warning lamp seat on pillar, warning at night lamp can be installed, the environment worked at night is adapted to.

Preferably, being provided with carriage on pillar, pillar is connect by carriage with Telescopic guardrail.

Pillar is connect by carriage with Telescopic guardrail, is realized moving up and down for Telescopic guardrail, is enhanced Telescopic guardrail Telescopicing performance.

Preferably, the carriage is sliding connector, sliding connector is sleeved on pillar.Pillar passes through sliding Connector is connect with Telescopic guardrail.

Preferably, the carriage is the sliding rail structure being arranged in pillar, it is equipped with and stretches in rail plate The slip joint that contracting guardrail is connected with each other, pillar are connect by slip joint with Telescopic guardrail.

Preferably, the balustrade length of the Telescopic guardrail is less than pillar.

The balustrade length pillar of Telescopic guardrail, is conducive to the contraction of Telescopic guardrail, and railing is long, is unfavorable for the exhibition of guardrail It opens, and railing is long after contraction, influences the beauty of guardrail.

Preferably, the pillar and the material of Telescopic guardrail are aluminium alloy.

Compared with prior art, the utility model has the advantages that：

1, the telescopicing performance of guardrail is enhanced.According to different construction environments, the height and width of fence can be arbitrarily adjusted, Suitable for various adverse circumstances.

2, volume is reduced, weight is alleviated.Single quality of improved fence is lighter.Relative to existing fence, The level altitude for improving rear enclosure is relatively low.

3, warning lamp seat is increased.The warning of playing that warning at night lamp can be apparent is installed to make when repairing at night With preferably ensure that the safety to carry on construction work at night.

4, cost is reduced.Compared with prior art, it is only relatively low to improve rear enclosure list, significantly reduces and is constructed into This.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of the safety barrier of the utility model embodiment 1；

Fig. 2 is the cylinder front view of the safety barrier of the utility model embodiment 1；

Fig. 3 is the cylinder left view of the safety barrier of the utility model embodiment 1；

Fig. 4 is the delta connection front view of the safety barrier of the utility model embodiment 1；

Fig. 5 is the delta connection left view of the safety barrier of the utility model embodiment 1；

Fig. 6 is the delta connection vertical view of the safety barrier of the utility model embodiment 1；

Fig. 7 is the cylinder vertical view of the safety barrier of the utility model embodiment 1；

Fig. 8 is the cylinder front view of the safety barrier of the utility model embodiment 2；

Fig. 9 is the cylinder left view of the safety barrier of the utility model embodiment 2；

Figure 10 is the corbeling schematic diagram of the safety barrier of the utility model embodiment 2；

Figure 11 is the corbeling vertical view of the safety barrier of the utility model embodiment 2；

Figure 12 is the slip joint front view of the safety barrier of the utility model embodiment 2；

Figure 13 is the slip joint left view of the safety barrier of the utility model embodiment 2；

Figure 14 is the slip joint vertical view of the safety barrier of the utility model embodiment 2；

Figure 15 is the warning lamp base construction front view of the safety barrier of the utility model embodiment 1；

Figure 16 is the warning lamp base construction top view of the safety barrier of the utility model embodiment 1.

Reference numeral is：Pillar 1, Telescopic guardrail 2, pedestal 3, telescopic rod 4, delta connection 5, blind hole 6, elastic plush copper 7, police Show lamp seat 8, sliding connector 9, rail plate 10, slip joint 11.

Specific implementation mode

The utility model is further described with specific implementation mode below in conjunction with the accompanying drawings.

Embodiment 1

As shown in figs. 1-7：A kind of more landform safety barriers, including pillar 1, Telescopic guardrail 2, telescopic rod 4, pedestal 3, triangle Connector 5, sliding connector 9, warning lamp seat 8.As shown in figures 15-16, lamp seat 8, delta connection 5 is warned to be bolted On telescopic rod 4.Then telescopic rod 4 is inserted into pillar 1, until the elastic plush copper 7 of 4 top of telescopic rod stretches out pillar Outside blind hole 6 on 1.Sliding connector 9 is sleeved on from bottom end outside pillar 1, then pedestal 3 is mounted in the bottom end of pillar 1, final complete At the assembling of a pillar 1.Pillar 1 passes through sliding connector 9 and delta connection 5 and 2 mutual hinge connection of Telescopic guardrail.Four 1, four alternating of Telescopic guardrail 2 of a pillar is sequentially connected with to form a closed structure from beginning to end.

The guardrail when not used, by shrinking Telescopic guardrail 2, makes pillar 1, Telescopic guardrail 2 flock together, floor space ratio It is smaller.It is easy to carry about with one in Transportation Engineering, and lighter weight.Guardrail, by pulling pillar outward, makes flexible shield in working condition Column 2 is unfolded, and forms a closed region, can carry out security isolation to some construction site.When encountering complicated landform, The guardrail is not easy to topple over by the mutual support force between pillar, relatively stablizes.Meanwhile guardrail can lead to according to specific circumstances Toning section telescopic bar 4, to adjust the height of guardrail.It is isolated if necessary to the construction site bigger to region, Ke Yitong It crosses and increases the number of pillar 1 and Telescopic guardrail 2 to expand isolation area.

The pedestal 3, pillar 1, Telescopic guardrail 2, sliding connector 9, delta connection 5, telescopic rod 4 of the present embodiment can be used Aluminum alloy materials, it is light-weight, it is easy to carry about with one.

Embodiment 2

Embodiment 2 the difference is that only the carriage being connected on pillar 1 with embodiment 1.Such as Fig. 8-14, implement The carriage of example 2 is：It is provided with sliding rail structure 10 in pillar 1, is equipped with and Telescopic guardrail phase in sliding rail structure 10 The slip joint 11 to connect.Guardrail is connect by slip joint 11, delta connection 5 with Telescopic guardrail 2 in working condition. By pulling the height of pillar 1 and adjustable telescopic rod 4 outward, security isolation is carried out to some construction area to realize.

The pedestal 3, pillar 1, Telescopic guardrail 2, sliding connector 9, slip joint 11, telescopic rod 4 of the present embodiment can be adopted It is light-weight with aluminum alloy materials, it is easy to carry about with one.

The safety barrier of the utility model in use, can be as needed, increases or reduces pillar 1 and stretch The number of contracting guardrail 2 forms the closed area of a triangle or quadrangle.

Above example for illustrating that the technical solution of the utility model is not intended to limit it, the technical field Technical staff is new without departing from this practicality by modifying to embodiment or carrying out equivalent replacement to some technical characteristics The essence of type all should belong to the protection range of the utility model interior.

Claims (9)

1. a kind of more landform safety barriers, including pillar (1), Telescopic guardrail (2), pedestal (3) device, the pedestal and pillar Lower end connects, and Telescopic guardrail is connected between two pillars, characterized in that telescopic device is installed on the pillar, it is described to stretch Compression apparatus is a telescoping tube (4) being embedded in pillar, and delta connection is housed on the telescoping tube（5）, pillar passes through connection delta Head is connect with Telescopic guardrail；The telescopic device can be realized flexible up and down.

2. more landform safety barriers according to claim 1, characterized in that have a blind hole (6), institute close to pillar top end The elastic plush copper (7) that horizontal extension is provided on telescoping tube is stated, and blind hole is located at the same side with elastic plush copper.

3. more landform safety barriers according to claim 1, characterized in that the pillar is connected with each other shape with Telescopic guardrail At a closed structure, the number of pillar is 3 ~ 5.

4. more landform safety barriers according to claim 1, characterized in that the pillar upper surface is equipped with warning lamp seat （8）, lamp seat is warned warning at night lamp can be fixed on pillar by bolt.

5. more landform safety barriers according to claim 1, characterized in that be provided with carriage on the pillar, prop up Column is connect by carriage with Telescopic guardrail.

6. more landform safety barriers according to claim 5, characterized in that the carriage is sliding connector (9), Sliding connector is sleeved on pillar.

7. more landform safety barriers according to claim 5, characterized in that the carriage is to be arranged in pillar Rail plate (10) structure, sliding rail structure are interior equipped with the slip joint (11) being connected with each other with Telescopic guardrail.

8. more landform safety barriers according to claim 1, characterized in that the balustrade length of the Telescopic guardrail is less than branch Column.

9. more landform safety barriers according to claim 1, characterized in that the pillar and the material of Telescopic guardrail are aluminium Alloy.