CN208502418U - A kind of folding anti-riot column - Google Patents

Abstract

The utility model discloses a kind of folding anti-riot columns, including first base, second base, the first vertical piece, the second vertical piece, two the first hound rotation seats, two the second hound rotation seats, two inclined support bars and a rotating bar, first vertical piece and the second vertical piece are vertically disposed on the middle part of first base and second base, and are locked by bolt；Two the first hound rotation seats are separately positioned on the rear end of first base and second base, two the second shaft seats are separately positioned on the top of the first vertical piece and the second vertical piece, the both ends of two inclined support bars are respectively and movably connected on two first rotating shaft seats and two the second shaft seats, and two inclined support bars are inclined at the rear upper of first base and second base；First vertical piece and the second vertical piece do arcuate rotation by rotating bar.The utility model provides a kind of easy to use, it can be achieved that the peace of multiple angles turns, and has the advantages that sound construction, installs quick and convenient transportation.

Description

A kind of folding anti-riot column

Technical field

The utility model relates to the technical field that stage is built, specifically a kind of folding anti-riot column.

Background technique

Anti-riot column is typically mounted on concert/large size performance environment, and for controlling crowd pressure's roadblock etc., anti-riot column has Phenomena such as enough intensity is to prevent personnel from crossing, trampling and riot obtains very important person or equipment within the stage of performance The protection arrived is also suitable for used in the place that the needs such as large-scale professional tour, large-scale activity keep the peace.

The anti-riot column of aluminium alloy on the market at present.It is primarily present these problems: being adopted when in most cases anti-riot column connects With the mode of its immutable structure after disposable welding or connection, bored according to field condition during stage is built Hole, welding etc. destroy the operation of anti-riot fence facilities, build to the stage of different structure, immutable after disposable welding or connection The mode of its structure causes installation sensitivity not high, it is most important that the landform that current anti-riot column not can be carried out corner installation is set In addition a connection guardrail is set up using between two anti-riot columns spliced with each other when corner is installed in meter, existing anti-riot column, At present for not accounting for founding anti-riot column the specially treated in terms of the connection of piece in the design installation on anti-riot column, anti-riot column is vertical Design of sheet connecting apparatus itself plays an important role to integral installation protection, such as founds sheet connecting apparatus in structure to anti-riot column On be designed, then the raising in fence integral reinforcing performance may be implemented.

Utility model content

In view of this, the present invention provides a kind of folding anti-riot columns, it is desirable to provide it is a kind of easy to use, it can be achieved that The peace of multiple angles turns, and has the advantages that sound construction, installs quick and convenient transportation.

In order to achieve the above objectives, the technical solution of the utility model is achieved in that the utility model one kind is foldable Anti-riot column, including first base, second base, the first vertical piece, the second vertical piece, two the first hound rotation seats, two Two hound rotation seats, two inclined support bars and a rotating bar, the first vertical piece and the second vertical piece are vertically disposed on institute The middle part of the first base and second base stated, and be locked by bolt；Described two first hound rotation seat difference The rear end of the first base and second base is set, described two second shaft seats be separately positioned on the described first vertical piece and On the top of second vertical piece, the both ends of two inclined support bars are respectively and movably connected to two first rotating shaft seats and two On a second shaft seat, two inclined support bars are inclined at the rear upper of the first base and second base；Institute It states the first vertical piece and the second vertical piece and arcuate rotation is done by rotating bar.

In order to further realize the utility model, the first base and second base include front and rear, before described Portion and rear portion are in the shape of a right-angled ladder, and the front and rear is connected in the middle of the base, and the front is equipped with muti-piece backing plate, pad Plate is equipped with anti-skid chequer, and the muti-piece backing plate, which abuts each other, to be arranged between the top margin and bottom edge of the front, the pedestal Front top edge is equipped with an inclined-plane diagonally downward, and the edge on the inclined-plane is against on the ground；The front bottom edge of the pedestal Equipped with a ripple glaze.

In order to further realize the utility model, vertical piece, bottom are equipped at the first base and the first vertical piece link position The front top margin of seat connection position, the first base is equipped with a pedestal connection position；The rear portion top edge of the first base is set There is one first hound rotation seat, one end of inclined support bar is movably hinged on the first hound rotation seat, inclined support bar The other end and the first vertical piece are hinged；Vertical piece, pedestal connection position are equipped at the second base and the second vertical piece link position, it is described The front top margin of second base is equipped with a pedestal connection position；The rear portion top edge of the second base is equipped with one first hound Rotation seat, one end of inclined support bar is movably hinged on the first hound rotation seat, and the other end of inclined support bar is stood with second Piece is hinged.

In order to further realize the utility model, the first vertical piece and the second vertical piece include the first upright bar, second vertical Bar, mandril and bottom bar, the mandril are equipped with one second hound rotation seat, the second hound rotation seat and inclined support bar One end be movably hinged；The bottom bar is equipped with a ripple glaze, the wave on the bottom bar at the front bottom edge of ripple glaze and pedestal Slippage is ratcheting mutually, and second upright bar is equipped with a rotation section, and the rotation section is in long strip, and rotation section is equipped with an arc Face, the rotation section and the second upright bar are welded.

In order to further realize the utility model, the rotation section of the first vertical piece and the second vertical piece is done by a rotating bar Arcuate rotation, the first vertical piece are close to long shaft rod with the arcwall face of the second vertical piece and are rotated around long shaft rod, the upright bar and rotating bar It is socketed at the bonding position of bottom by turning set.

In order to further realize the utility model, a plug-in unit is equipped with inside the rotating bar, which there is an adjusting to press Button and at least two card bases, the regulation button of the plug-in unit are set to the top of rotating bar, and the card base is vertically set on described The back side of regulation button, and be embedded in inside rotating bar, there is spacing between the card base.

In order to further realize the utility model, the outer end of the card base is equipped with clamp, and the longitudinal section of the clamp is in triangle Shape, and the longitudinal section of the card base with clamp is in " 1 " shape, and the bottom surface of each clamp is in the same plane, the longitudinal side of the clamp Face is confined planes, which and passes through perpendicular to the lateral surface of corresponding card base between the regulation button, card base and clamp It is molded one-time formed integral structure.

In order to further realize the utility model, the rotating bar corresponds to clamp position equipped with mounting hole, the mounting hole The limit of vertical piece is realized for clamp protrusion.

In order to further realize the utility model, the confined planes of the clamp are bonded with the rotation section side of vertical piece, and axis To limit, the rotation of vertical piece is prevented.

Beneficial effect

1. the utility model, which can be optionally combined link, reaches infinite in length extension, it is easy docking and is derived by the anti-riot column of straight line Anti-riot column corner out；With firm and special supported design, the anti-riot column of corner is equipped with angular adjustment and angle is fixed, Crowd can effectively be halted in face of complicated crowd's environment, avoid it is crowded cause the anti-riot column of corner mobile, have perfect Pull resistance and anti-down effect.

2. the utility model is equipped with ripple glaze in pedestal and vertical piece junction, ripple glaze can make pedestal and vertical piece more firm Connection remains to be locked at vertical piece on pedestal under the action of crowd's external force.

3. the utility model is during transportation, stand collapsed forward can be convenient for convenient transportation and storage.

4. the utility model stands the hardened conjunction of punching net on front side of piece, punching web plate, in this way can be effective by fine polishing Prevent from nipping or scratching the finger of spectators；It is used on reinforced aluminum corner brace block between each anti-riot column pedestal, between vertical piece and vertical piece And distribution, the joint efficiency being greatly improved between anti-riot column.

5. being provided with exquisite anti-skid chequer on the utility model pedal, effectively reduces when spectators are extruded and fall down, be aided with height outside Four word side's item pipes of thickness are supported to reach its firm anti-riot effect, it appears that and it is beautiful and stylish, it is easy to assemble, it is firm resistance to With having good quality.

Detailed description of the invention

Attached drawing 1 is a kind of schematic diagram of front three-dimensional structure on folding anti-riot column of the utility model；

Attached drawing 2 is a kind of schematic perspective view of the pedestal on folding anti-riot column of the utility model；

Attached drawing 3 is a kind of schematic perspective view of the vertical piece on folding anti-riot column of the utility model；

Attached drawing 4 is the top view that the utility model first founds piece and the second vertical piece junction A point；

Attached drawing 5 is a kind of dongle configuration schematic diagram on folding anti-riot column of the utility model.

Appended drawing reference

1, first base；11, front；111, top margin；112, bottom edge；12, rear portion；13, the first vertical piece, pedestal connection position； 14, pedestal connection position；2, second base；3, the first vertical piece；31, the first upright bar；32, the second upright bar；33, mandril；34, bottom bar； 35, rotation section；351, arcwall face；4, the second vertical piece；41, pressure equalization slot；42, V-type stress surface；5, the first hound rotates Seat；6, the second hound rotation seat；7, inclined support bar；8, rotating bar；9, plug-in unit；91, regulation button；92, card base；93, clamp.

Specific embodiment

Below in conjunction with drawings and examples, the present invention will be further described:

Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.

As shown in Figure 1, the folding anti-riot column of one kind of the utility model, including first base 1, second base 2, first Vertical piece 3,6, two inclined support bars 7 and one of the second hound rotation seat of the first hound rotation seat 5, two of the second vertical piece 4, two Rotating bar 8.

As shown in Fig. 2, the first base 1 includes front 11 and rear portion 12, the front 11 and rear portion 12 of the pedestal In the shape of a right-angled ladder, the front 11 and rear portion 12 are connected in the middle of the base, and the front is equipped with muti-piece backing plate, on backing plate Equipped with exquisite anti-skid chequer, the muti-piece backing plate, which abuts each other, to be arranged between the top margin 111 of the front and bottom edge 112, because Convenient for standing when crowded forward for crowd；An inclined-plane diagonally downward, the inclined-plane are equipped at the front top margin 111 of the pedestal Edge against on the ground；The front bottom edge 112 of the pedestal is equipped with a ripple glaze, and the ripple glaze can make pedestal and vertical piece It is more bonded, vertical piece, pedestal connection position 13 is equipped at the first base and the first vertical piece link position, likewise, institute The front top margin for stating first base is equipped with a pedestal connection position 14；The rear portion top edge of the first base is equipped with one first diagonal brace Bar rotation seat 5, is movably hinged one end of inclined support bar 7 on the first hound rotation seat 5, the other end of inclined support bar 7 with First vertical piece 3 is hinged.

Same reason, the second base is consistent with first base structure, no longer elaborates here.

As shown in figure 3, the first vertical piece 3 can lock the front for being vertically fixed on the first base with after by bolt Portion's joining place, and the first vertical piece can fall forward after unclamping the fixed bolt in bottom, and fold, convenient transportation and storage, institute It states the first vertical piece and includes two upright bars (the first upright bar 31 and the second upright bar 32) and two cross bars (mandril 33 and bottom bar 34), it is described Mandril 33 is equipped with one second hound rotation seat 6, the other end activity of the second hound rotation seat 6 and inclined support bar 7 Hingedly；The bottom bar 34 of the first vertical piece 3 is equipped with a ripple glaze, the front bottom edge of ripple glaze and pedestal on the vertical piece bottom bar The ripple glaze at place is ratcheting mutually, and second upright bar is equipped with a rotation section 35, and as described in Figure 2, the rotation section 35 is in long strip, Rotation section is equipped with an arcwall face 351, and the rotation section and the second upright bar 32 are welded.Same reason, the second vertical piece with First vertical chip architecture is consistent, no longer elaborates here；Preferably, the first upright bar of the described first vertical piece is equipped with an aluminium block, Connection iron pin is fixed on welding aluminium block, and the first upright bar of the second vertical piece is equipped with the distribution of reinforced aluminum corner brace block, is substituted Joint efficiency that is original to be bolted, being greatly improved between anti-riot column.

As illustrated in figures 4-5, the second upright bar of the described first vertical piece 3 and the second vertical piece 4 is done arc by a rotating bar 8 and is turned Dynamic, the first vertical piece 3 is close to long shaft rod with an arcwall face 351 of the second vertical piece 4 and is rotated around long shaft rod, the upright bar and turn It is socketed at 8 bottom bonding position of lever by turning set (not marked in figure).A plug-in unit 9 is equipped with inside the rotating bar, this is inserted Part 9 has a regulation button 91 and at least two card bases 92, and in the present embodiment, the regulation button 91 of the plug-in unit is set to rotation The top of bar, the card base 92 are vertically set on the back side of the regulation button 91, and are embedded in inside rotating bar, each card base 92 Between have spacing；It is equipped with clamp 93 in the outer end of the card base 92, the longitudinal section of the clamp 93 is triangular in shape, and with clamp The longitudinal section of card base be in " 1 " shape, the bottom surface of each clamp is in the same plane, and the longitudinal section of the clamp 93 is confined planes, The confined planes pass through injection molding one perpendicular to the lateral surface for corresponding to card base 92 between regulation button 91, card base 92 and clamp 93 Secondary molding integral structure.

Corresponding with clamp 93 described in the utility model that mounting hole is distributed with, the mounting hole is realized vertical for the protrusion of clamp 93 The limit of piece.After this plug-in unit and mounting hole inserting, as shown in figure 3, the side of clamp is bonded with the rotation section side of vertical piece, and Axial limiting prevents the rotation of vertical piece, the vertical piece after installing selection under the effect of external force will not from angle change occurs, into The stability on the anti-riot column of realization of one step.

The utility model specific implementation is described as follows:

Pedestal is put into suitable position first, vertical piece is erected, is bolted by stand piece on pedestal, according to meeting The actual needs of field presses regulation button, adjusts the angle between vertical piece, and the utility model can realize the anti-riot column of straight line or turn The anti-riot column in angle, organizes the length of needs in a row；When folding anti-riot column is stored, angle is found into piece and is adjusted to the type of being in line, pine After opening the fixed bolt in bottom, vertical piece level moves back no less than 5mm, that is, is detached from the position that pedestal is engaged, fell forward, rolls over It is folded, whole anti-riot column can be folded completely.

The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally Utility model is also intended to encompass these modification and variations.

Claims (9)

1. a kind of folding anti-riot column, it is characterised in that: including first base, second base, the first vertical piece, the second vertical piece, Two the first hound rotation seats, two the second hound rotation seats, two inclined support bars and a rotating bar, the first vertical piece It is vertically disposed on the middle part of the first base and second base with the second vertical piece, and is locked by bolt；Institute State the rear end that two the first hound rotation seats are separately positioned on the first base and second base, described two second diagonal braces Bar rotation seat is separately positioned on the top of the described first vertical piece and the second vertical piece, and the both ends of two inclined support bars are lived respectively Dynamic to be connected on two first hound rotation seats and two the second hound rotation seats, two inclined support bars incline The rear upper of the first base and second base is tiltedly set；The first vertical piece and the second vertical piece do arc by rotating bar Shape rotation.

2. folding anti-riot column according to claim 1, which is characterized in that the first base and second base include Front and rear, the front and rear is in the shape of a right-angled ladder, and the front and rear is connected in the middle of the base, the front It is equipped with muti-piece backing plate, backing plate is equipped with anti-skid chequer, and the muti-piece backing plate abuts each other the top margin that the front is arranged in and bottom Between side, the front top edge of the pedestal is equipped with an inclined-plane diagonally downward, and the edge on the inclined-plane is against on the ground；Institute The front bottom edge for stating pedestal is equipped with a ripple glaze.

3. folding anti-riot column according to claim 1, which is characterized in that the first base is connect with the first vertical piece Vertical piece, pedestal connection position are equipped at position, the front top margin of the first base is equipped with a pedestal connection position；First bottom The rear portion top edge of seat is equipped with one first hound rotation seat, is movably hinged inclined support bar on the first hound rotation seat One end, the other end of inclined support bar and the first vertical piece are hinged；Be equipped at the second base and the second vertical piece link position vertical piece, The front top margin of pedestal connection position, the second base is equipped with a pedestal connection position；The rear portion top edge of the second base Equipped with one first hound rotation seat, one end of inclined support bar, inclined support bar are movably hinged on the first hound rotation seat The other end and the second vertical piece it is hinged.

4. folding anti-riot column according to claim 1, which is characterized in that the first vertical piece and the second vertical piece wrap The first upright bar, the second upright bar, mandril and bottom bar are included, the mandril is equipped with one second hound rotation seat, second diagonal brace One end of bar rotation seat and inclined support bar is movably hinged；The bottom bar is equipped with a ripple glaze, ripple glaze and bottom on the bottom bar Ripple glaze at the front bottom edge of seat is ratcheting mutually, and second upright bar is equipped with a rotation section, and the rotation section is in long strip, turns Dynamic portion is equipped with an arcwall face, and the rotation section and the second upright bar are welded.

5. folding anti-riot column according to claim 4, which is characterized in that turn of the first vertical piece and the second vertical piece Arcuate rotation does by a rotating bar in dynamic portion, and the first vertical piece is close to long shaft rod with the arcwall face of the second vertical piece and is turned around long shaft rod It is dynamic, it is socketed at the upright bar and rotating bar bottom bonding position by turning set.

6. folding anti-riot column according to claim 5, which is characterized in that a plug-in unit is equipped with inside the rotating bar, The plug-in unit has a regulation button and at least two card bases, and the regulation button of the plug-in unit is set to the top of rotating bar, described Card base is vertically set on the back side of the regulation button, and is embedded in inside rotating bar, has spacing between the card base.

7. folding anti-riot column according to claim 6, which is characterized in that the outer end of the card base is equipped with clamp, should The longitudinal section of clamp is triangular in shape, and the longitudinal section of the card base with clamp is in " 1 " shape, and the bottom surface of each clamp is generally aligned in the same plane On, the longitudinal side of the clamp is confined planes, the confined planes perpendicular to corresponding card base lateral surface, and the regulation button, It is structure as a whole between card base and clamp.

8. folding anti-riot column according to claim 7, which is characterized in that the rotating bar corresponds to clamp position and is equipped with Mounting hole, the mounting hole realize the limit of vertical piece for clamp protrusion.

9. folding anti-riot column according to claim 7, which is characterized in that turn of the confined planes of the clamp and vertical piece Dynamic portion side fitting, and axial limiting, prevent the rotation of vertical piece.