CN209040677U

CN209040677U - A kind of portable fence of HIGHWAY MAINTENANCE

Info

Publication number: CN209040677U
Application number: CN201821655801.1U
Authority: CN
Inventors: 朱峰; 林榆发
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-12
Filing date: 2018-10-12
Publication date: 2019-06-28
Anticipated expiration: 2028-10-12

Abstract

The utility model discloses a kind of portable fences of HIGHWAY MAINTENANCE, including sheer pole, warning sign and cross tube, the lower surface of the sheer pole is welded with rotation axis, rotating block is rotatably equipped in rotation axis, the lower surface of rotating block is welded with support plate, the lower surface both ends of support plate are symmetrically welded with support base, the cross tube is welded on the upper surface middle position of sheer pole by support column, and the upper surface of sheer pole and the lower surface of cross tube are welded with outer bar, outer bar inner wall is fixed with spring, spring is fixed with interior bar away from one end of outer bar, the sheer pole and the identical one end of cross tube are welded with mounting rod, slotting ring is welded on mounting rod, sheer pole and the identical other end of cross tube are welded with slide bar, sliding slot is offered on slide bar, bolt is slidably fitted in sliding slot.The utility model, can be adjusted fence support frame, play a supporting role when in use, can be hidden into below fence ontology when not in use, facilitate carrying.

Description

A kind of portable fence of HIGHWAY MAINTENANCE

Technical field

The utility model relates to highway maintenance engineering device technique field, specially a kind of HIGHWAY MAINTENANCE is enclosed with portable Column.

Background technique

The literal meaning of highway is the road on public road, public's traffic, numerous traffic such as automobile, bicycle, rickshaw, carriage Tool and pedestrian can walk, and the limitation of difference highway is different certainly.Civil also referred to as road, such as " street angel " inner usage, It is dedicated to be not limited to horses.There are ordinary highway and expressway not, the latter is more and more road quality classification occurs, and second level is public Therefore just there are two types of specifications on road.Because the development of automobile and technology of repairing the roads, highway development go out different stage.

Ordinary highway needs the highway section safeguarded will to be needed to be isolated with other sections using fence in maintenance process, rises To the effect reminded and warned, while maintenance section can be entered to avoid irrelevant personnel and cause safety accident, conventionally used fence Its form is fixed, and is had inconvenience during carrying, is especially supported the bracket of fence, width is commonly greater than fence sheet Body can greatly occupy carrying space, reduce conevying efficiency, and inconvenience uses, and inconvenience is connected between fence and fence.

Utility model content

The purpose of this utility model is to provide a kind of portable fences of HIGHWAY MAINTENANCE, and fence can be supported by having Frame is adjusted, and plays a supporting role when in use, can be hidden into below fence ontology when not in use, facilitate carrying, Facilitate the advantages of being connected with each other between fence, solves the public affairs that ordinary highway needs to safeguard needs using fence in maintenance process Road section is isolated with other sections, plays the role of prompting and warning, while can enter maintenance section to avoid irrelevant personnel and draw Safety accident is sent out, its form of conventionally used fence is fixed, and is had inconvenience during carrying, is especially supported the branch of fence The problem of frame, width can be occupied greatly commonly greater than fence itself and carry space, reduce conevying efficiency, and inconvenience uses.

To achieve the above object, the utility model provides the following technical solutions: a kind of HIGHWAY MAINTENANCE is enclosed with portable Column, including sheer pole, warning sign and cross tube, the lower surface of the sheer pole are welded with rotation axis, rotational installation in rotation axis Have a rotating block, the lower surface of rotating block is welded with support plate, and the lower surface both ends of support plate are symmetrically welded with support base, it is described on Cross bar is welded on the upper surface middle position of sheer pole, and the lower surface of the upper surface of sheer pole and cross tube by support column It is welded with outer bar, outer bar inner wall is fixed with spring, and spring is fixed with interior bar, the sheer pole and upper cross away from one end of outer bar The identical one end of bar is welded with mounting rod, and slotting ring is welded on mounting rod, and sheer pole and the identical other end of cross tube are welded with Slide bar offers sliding slot on slide bar, is slidably fitted with bolt in sliding slot.

Preferably, the interior bar activity is plugged in outer bar, and interior bar is welded with grip block away from one end of outer bar, is clamped Warning sign is clamped between block.

Preferably, the rotation axis totally two, and two rotation axis relative to sheer pole at distribution.

Preferably, it is mutually adapted between the bolt and slotting ring.

Preferably, the original length of the spring is greater than the length of outer bar.

Preferably, totally two pieces of the warning sign, two pieces of warning signs are symmetric relative to support column.

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

1, the portable fence of the utility model HIGHWAY MAINTENANCE passes through setting rotation axis, rotating block and support plate, In use, can be by rotational support plate, support plate is rotated in rotation axis by rotating block, and then is made between support plate and sheer pole It is mutually perpendicular to, plays the role of supporting the device, when not in use, rotational support plate makes between support plate and sheer pole mutually In parallel, the movement and transport of the device can be facilitated, fence support frame can be adjusted, be played a supporting role when in use, It can be hidden into below fence ontology when not in use, facilitate carrying.

2, the portable fence of the utility model HIGHWAY MAINTENANCE passes through setting interior bar, outer bar, spring and grip block, In use, fixed warning sign by grip block, it in a certain range, can be by pulling interior bar, interior bar moves in outer bar, So that the distance between grip block becomes smaller, while under the effect of spring force, the warning sign of different size can be fixed, Increase the scope of application of the device.

3, the portable fence of the utility model HIGHWAY MAINTENANCE passes through setting slotting ring, bolt and sliding slot, when in use, Bolt can be moved on slide bar by sliding slot, and then facilitated in the slotting ring that bolt is plugged on next device, facilitate by Multiple fences are spliced, and structure is simple, easy to use.

Detailed description of the invention

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the right side structure schematic view of the utility model；

Fig. 3 is the outer bar and interior bar attachment structure schematic diagram of the utility model.

In figure: 1, support base；2, rotation axis；3, sheer pole；4, support plate；5, rotating block；6, mounting rod；7, slotting ring；8, Outer bar；9, warning sign；10, support column；11, cross tube；12, sliding slot；13, bolt；14, slide bar；15, grip block；16, interior bar； 17, spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Please refer to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of HIGHWAY MAINTENANCE is enclosed with portable Column, including sheer pole 3, warning sign 9 and cross tube 11, the lower surface of sheer pole 3 are welded with rotation axis 2, and rotation axis 2 totally two, And two rotation axis 2 relative to 3 pairs of sheer pole at distribution, be rotatably equipped with rotating block 5, the lower surface of rotating block 5 in rotation axis 2 It is welded with support plate 4, when in use, rotational support plate 4, support plate 4 can be rotated in rotation axis 2 by rotating block 5, in turn Make to be mutually perpendicular between support plate 4 and sheer pole 3, plays the role of supporting the device, when not in use, rotational support plate 4 makes It is parallel to each other between support plate 4 and sheer pole 3, the movement and transport of the device can be facilitated, fence support frame can be adjusted Section, plays a supporting role when in use, can be hidden into below fence ontology when not in use, facilitate carrying.

The lower surface both ends of support plate 4 are symmetrically welded with support base 1, and cross tube 11 is welded on sheer pole by support column 10 3 upper surface middle position, and the upper surface of sheer pole 3 and the lower surface of cross tube 11 are welded with outer bar 8, in outer bar 8 Wall is fixed with spring 17, and spring 17 is fixed with interior bar 16 away from one end of outer bar 8, and when in use, 16 activity of interior bar is plugged on outer In bar 8, and interior bar 16 is welded with grip block 15 away from one end of outer bar 8, and warning sign 9, warning sign 9 are clamped between grip block 15 Totally two pieces, two pieces of warning signs 9 are symmetric relative to support column 10, by grip block 15 that warning sign 9 is fixed, certain It, can be by pulling interior bar 16 in range, interior bar 16 moves in outer bar 8, so that the distance between grip block 15 becomes smaller, spring 17 Original length be greater than the length of outer bar 8, while under the action of 17 elastic force of spring, can the warning sign 9 to different size carry out It is fixed, increase the scope of application of the device.

Sheer pole 3 and the identical one end of cross tube 11 are welded with mounting rod 6, and slotting ring 7, sheer pole 3 are welded on mounting rod 6 It is welded with slide bar 14 with the identical other end of cross tube 11, sliding slot 12 is offered on slide bar 14, is slidably fitted in sliding slot 12 slotting Bolt 13 can be moved on slide bar 14 by sliding slot 12, be mutually adapted between bolt 13 and slotting ring 7 when in use by pin 13, into And facilitate in the slotting ring 7 that bolt 13 is plugged on next device, facilitate and splice multiple fences, structure is simple, makes With conveniently.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims

1. a kind of portable fence of HIGHWAY MAINTENANCE, including sheer pole (3), warning sign (9) and cross tube (11), feature Be: the lower surface of the sheer pole (3) is welded with rotation axis (2), is rotatably equipped with rotating block (5) in rotation axis (2), is rotated The lower surface of block (5) is welded with support plate (4), and the lower surface both ends of support plate (4) are symmetrically welded with support base (1), it is described on Cross bar (11) is welded on the upper surface middle position of sheer pole (3) by support column (10), and the upper surface of sheer pole (3) and The lower surface of cross tube (11) is welded with outer bar (8), and outer bar (8) inner wall is fixed with spring (17), and spring (17) deviates from outer bar (8) one end is fixed with interior bar (16), and the sheer pole (3) and the identical one end of cross tube (11) are welded with mounting rod (6), peace It is welded with slotting ring (7) on dress bar (6), sheer pole (3) and the identical other end of cross tube (11) are welded with slide bar (14), slide bar (14) it is offered on sliding slot (12), is slidably fitted with bolt (13) in sliding slot (12).

2. a kind of portable fence of HIGHWAY MAINTENANCE according to claim 1, it is characterised in that: the interior bar (16) Activity is plugged in outer bar (8), and interior bar (16) is welded with grip block (15) away from the one end of outer bar (8), grip block (15) it Between be clamped with warning sign (9).

3. a kind of portable fence of HIGHWAY MAINTENANCE according to claim 1, it is characterised in that: the rotation axis (2) totally two, and two rotation axis (2) relative to sheer pole (3) at distribution.

4. a kind of portable fence of HIGHWAY MAINTENANCE according to claim 1, it is characterised in that: the bolt (13) It is mutually adapted between slotting ring (7).

5. a kind of portable fence of HIGHWAY MAINTENANCE according to claim 1, it is characterised in that: the spring (17) Original length be greater than outer bar (8) length.

6. a kind of portable fence of HIGHWAY MAINTENANCE according to claim 1, it is characterised in that: the warning sign (9) totally two pieces, two pieces of warning signs (9) are symmetric relative to support column (10).