CN214656587U

CN214656587U - Foldable traffic protection roadblock

Info

Publication number: CN214656587U
Application number: CN202022394989.2U
Authority: CN
Inventors: 任基焕
Original assignee: Jinhua Renshi Safety Facilities Co ltd
Current assignee: Jinhua Renshi Safety Facilities Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-11-09
Anticipated expiration: 2030-10-23

Abstract

The utility model belongs to the technical field of the traffic facilities and specifically relates to a folded cascade traffic protection roadblock is related to. The utility model provides a folded cascade traffic protection roadblock, includes two horizontal poles and two pole settings, two horizontal poles and two pole settings form quadrangle frame structure, the horizontal pole all rotate through first rotation piece with the pole setting department of linking to each other and be connected, be connected with the stiffener between two horizontal poles, the both ends of stiffener all rotate through first rotation piece and connect on corresponding horizontal pole, the bottom of pole setting can dismantle and be connected with the upright foot, horizontal pole and pole setting between be provided with at least one locking mechanism, locking mechanism include the check lock lever, the one end of check lock lever rotate and connect in horizontal pole or pole setting, the other end of check lock lever can dismantle through the retaining member and connect on corresponding pole setting or horizontal pole. The utility model discloses can fold to be convenient for accomodate, and occupation space is little, the transportation of being convenient for, the practicality is strong.

Description

Foldable traffic protection roadblock

Technical Field

The utility model belongs to the technical field of the traffic facilities and specifically relates to a folded cascade traffic protection roadblock is related to.

Background

With the improvement of living standard, people have more extensive use of vehicles, and the vehicles come in and go out and stop, so that roadblocks are needed to control road traffic conditions.

The roadblock is widely used in many occasions such as urban traffic, highways, toll stations, airports, schools, banks, large-scale clubs, parking lots and the like, and effectively guarantees the traffic order and the safety of main facilities and places by limiting passing vehicles.

The existing roadblock is fixed, inconvenient to store, large in occupied space and very troublesome to transport.

Disclosure of Invention

The utility model discloses mainly be all fixed to current roadblock, accomodate inconveniently, occupation space is great, and the transportation is very troublesome problem, provides a folded cascade traffic protection roadblock, and its main part can fold to be convenient for accomodate, and occupation space is little, the transportation of being convenient for, the practicality is strong.

The purpose of the utility model is mainly realized by the following scheme: the utility model provides a folded cascade traffic protection roadblock, includes two horizontal poles and two pole settings, two horizontal poles and two pole settings form quadrangle frame structure, the horizontal pole all rotate through first rotation piece with the pole setting department of linking to each other and be connected, be connected with the stiffener between two horizontal poles, the both ends of stiffener all rotate through first rotation piece and connect on corresponding horizontal pole, the bottom of pole setting can dismantle and be connected with the upright foot, horizontal pole and pole setting between be provided with at least one locking mechanism, locking mechanism include the check lock lever, the one end of check lock lever rotate and connect in horizontal pole or pole setting, the other end of check lock lever can dismantle through the retaining member and connect on corresponding pole setting or horizontal pole. The two cross rods and the two upright posts form a quadrilateral frame structure, the joints of the cross rods and the upright posts are rotatably connected through the first rotating piece, a reinforcing rod is connected between the two cross rods, the two ends of the reinforcing rod are rotatably connected to the corresponding cross rods through the first rotating piece, the bottoms of the upright posts are detachably connected with upright feet which can play an effective supporting role, at least one locking mechanism is arranged between the cross rods and the upright posts, the locking mechanism comprises a locking rod, one end of the locking rod is rotatably connected to the cross rods or the upright posts, the other end of the locking rod is detachably connected to the corresponding upright posts or the cross rods through locking pieces, when the roadblock needs to be used, the cross rods and the upright posts are vertically placed in pairs, then the locking rod is rotated and fixed to the locking piece at one detachably connected end, so that the quadrilateral frame structure formed by the cross rods and the upright posts can be fixed, the use is very convenient, and the stability is good; when this roadblock is transported to needs, on rotating the one end of check lock lever earlier and breaking away from the retaining member, thereby can all rotate horizontal pole, pole setting and stiffener and fold owing to lost the supporting role of check lock lever this moment, will set up the foot and pull down again, be convenient for accomodate, reduce occupation space, be convenient for transport and keep, the practicality is strong.

Preferably, the bottom of the vertical rod is of a hollow structure, and the vertical leg is provided with an inserted rod which is clamped into the vertical rod. The bottom of pole setting is hollow structure, is provided with on the founding foot to be used for the card to go into the inserted bar in the pole setting, inserts the inserted bar in the hollow of founding rod bottom, can realize the installation of founding foot, and the installation operation is very simple, and it is also very convenient to dismantle.

Preferably, the inserted link is provided with an inner mounting hole, the upright is provided with an outer mounting hole matched with the inner mounting hole, and the upright and the inserted link are fixedly connected through a bolt penetrating through the outer mounting hole and the inner mounting hole. Be provided with interior mounting hole on the inserted bar, be provided with the outer mounting hole of mutually supporting with interior mounting hole in the pole setting, through the bolt fixed connection who passes outer mounting hole and interior mounting hole between pole setting and the inserted bar, when the inserted bar card is gone into inside the pole setting, rethread bolt fastening can greatly improve the stability when founding the foot installation.

Preferably, the first rotating member is a bolt or a rivet. The first rotating piece is a bolt or a rivet, so that the cost is low, the installation is convenient, and the stability after the installation is good is high.

Preferably, the stand is in an inverted concave structure. The vertical leg is of an inverted concave structure, so that the stability of the whole roadblock placed on the ground is good.

Preferably, the locking member is a bolt. The retaining member is a bolt, and the installation and the disassembly are all very convenient.

Preferably, one end of the locking rod is provided with a clamping groove matched with the locking piece. One end of the locking rod is provided with a clamping groove matched with the locking part, at the moment, because the locking part is a bolt, when the whole roadblock needs to be used and fixed, a worker firstly rotates the locking rod to enable the clamping groove to be embedded into the bolt, and then the bolt is screwed down, so that the locking rod can be fixed; when folding the roadblock, the staff loosens the bolt earlier, then rotates the check lock lever for on the check lock lever breaks away from this bolt, then the staff can fold whole roadblock.

Preferably, the locking rod is rotatably connected to the cross rod or the vertical rod through a second rotating member. The check lock rotates through the second and connects on horizontal pole or pole setting, can realize better location, and stability is good to the check lock.

Preferably, the second rotating member is a bolt or a rivet. The second rotates the piece and is bolt or rivet, and the stability after the installation is good, and the practicality is strong.

Preferably, the cross bar is provided with two positioning plates corresponding to each reinforcing rod, the end part of each reinforcing rod is positioned between the two positioning plates, and the reinforcing rods are rotatably connected to the corresponding positioning plates through the first rotating parts. The reinforcing rod is connected to the corresponding positioning plate in a rotating mode through the first rotating piece, so that the reinforcing rod is convenient to install, and the stability of the reinforcing rod in the rotating process is good.

Therefore, the utility model discloses a folded cascade traffic protection roadblock possesses following advantage: the utility model discloses simple structure, convenient to use can fold to be convenient for accomodate, and occupation space is little, the transportation of being convenient for, the practicality is strong, and the stability after installing is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention when folded.

Fig. 3 is a schematic structural diagram of the locking rod of the present invention.

Fig. 4 is a schematic structural view of the middle cross bar, the positioning plate and the reinforcing bar when the two are connected.

Fig. 5 is a schematic structural diagram of the stand bar of the present invention.

Illustration of the drawings: 1-cross bar, 2-vertical bar, 3-vertical leg, 4-locking bar, 5-reinforcing bar, 6-positioning plate, 7-first rotating piece, 8-clamping groove, 9-inserted bar, 10-outer mounting hole, 11-inner mounting hole, 12-locking piece and 13-second rotating piece.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 and 2, a foldable traffic protection roadblock comprises two cross bars 1 and two upright posts 2, wherein the two cross bars 1 and the two upright posts 2 form a quadrilateral frame structure, the joints of the cross bars 1 and the upright posts 2 are rotatably connected through a first rotating part 7, a reinforcing rod 5 is connected between the two cross bars 1, two ends of the reinforcing rod 5 are rotatably connected to the corresponding cross bars 1 through the first rotating part 7, the bottoms of the upright posts 2 are detachably connected with upright legs 3, the upright legs 3 can play an effective supporting role, at least one locking mechanism is arranged between the cross bars 1 and the upright posts 2, the locking mechanism comprises locking rods 4, one ends of the locking rods 4 are rotatably connected to the cross bars 1 or the upright posts 2, the other ends of the locking rods 4 are detachably connected to the corresponding upright posts 2 or the cross bars 1 through locking parts 12, when the roadblock needs to be used, the cross bars 1 and the upright posts 2 are vertically arranged in pairs, then, the locking rod 4 is rotated and the locking rod 4 is fixed on the locking piece 12 at one end of the detachable connection, so that the fixing of a quadrilateral frame structure formed by the cross rod 1 and the upright rod 2 can be realized, the use is very convenient, and the stability is good; when the roadblock needs to be transported, one end of the locking rod 4 is rotated and separated from the locking part 12, at the moment, the cross rod 1, the upright rod 2 and the reinforcing rod 5 can be rotated and folded due to the loss of the supporting effect of the locking rod 4, and then the upright feet 3 are detached, so that the roadblock is convenient to store, the occupied space is reduced, the transportation and the storage are convenient, and the practicability is high; in this embodiment, the number of locking mechanism on a roadblock is two, and two locking mechanism symmetric distributions have improved the aesthetic property on the both sides of quadrangle frame structure to make the roadblock stability after the installation high.

As shown in fig. 5, the bottom of the vertical rod 2 is hollow, the vertical leg 3 is provided with an insertion rod 9 for being inserted into the vertical rod 2, and the insertion rod 9 is inserted into the hollow part of the bottom of the vertical rod 2, so that the vertical leg 3 can be installed, the installation and operation are very simple, and the disassembly is also very convenient.

Be provided with interior mounting hole 11 on the inserted bar 9, be provided with on the pole setting 2 with interior mounting hole 11 matched with outer mounting hole 10, through the bolt fixed connection who passes outer mounting hole 10 and interior mounting hole 11 between pole setting 2 and the inserted bar 9, when the inserted bar 9 card is gone into inside the pole setting 2, rethread bolt fastening can greatly improve the stability when founding foot 3 and installing.

The first rotating piece 7 is a bolt or a rivet, so that the cost is low, the installation is convenient, and the stability after the installation is high.

The standing foot 3 is of an inverted concave structure, so that the stability of the whole roadblock placed on the ground is good.

The locking piece 12 is a bolt, so that the installation and the disassembly are very convenient; as shown in fig. 3, one end of the locking rod 4 is provided with a slot 8 matched with the locking member 12, at this time, since the locking member 12 is a bolt, when the whole roadblock is to be used and fixed, a worker firstly rotates the locking rod 4 to embed the slot 8 into the bolt, and then screws the bolt, so that the locking rod 4 can be fixed; when folding the roadblock, the staff loosens the bolt earlier, then rotates check lock lever 4 for check lock lever 4 breaks away from on this bolt, then the staff can fold whole roadblock.

The locking lever 4 rotates through the second and connects on horizontal pole 1 or pole setting 2, can realize better location, stability is good to locking lever 4.

The second rotating piece 13 is a bolt or a rivet, so that the stability after installation is good and the practicability is high.

As shown in fig. 4, two positioning plates 6 are disposed on the cross bar 1 corresponding to each reinforcing bar 5, the end of each reinforcing bar 5 is located between the two positioning plates 6, and the reinforcing bars 5 are rotatably connected to the corresponding positioning plates 6 through the first rotating member 7, so that the reinforcing bars 5 are convenient to mount, and the stability of the reinforcing bars 5 in rotation is good.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. The utility model provides a folded cascade traffic protection roadblock, a serial communication port, including two horizontal poles and two pole settings, two horizontal poles and two pole settings form quadrangle frame structure, the horizontal pole all rotate through first rotation piece with the pole setting department of linking to each other and be connected, be connected with the stiffener between two horizontal poles, the both ends of stiffener all rotate through first rotation piece and connect on corresponding horizontal pole, the bottom of pole setting can dismantle and be connected with the foot that stands, horizontal pole and pole setting between be provided with at least one locking mechanism, locking mechanism include the check lock lever, the one end of check lock lever rotate and connect in horizontal pole or pole setting, the other end of check lock lever can dismantle through the retaining member and connect on corresponding pole setting or horizontal pole.

2. A foldable traffic protection barricade according to claim 1, wherein the bottom of said upright is hollow, and said legs are provided with insertion rods for being inserted into the uprights.

3. A foldable traffic protection barricade according to claim 2, wherein said insert rod is provided with an inner mounting hole, said upright is provided with an outer mounting hole matching with the inner mounting hole, and said upright and insert rod are fixedly connected by a bolt passing through the outer mounting hole and the inner mounting hole.

4. A collapsible traffic protection barrier according to claim 1, 2 or 3 wherein the first rotatable member is a bolt or rivet.

5. A collapsible traffic protection barrier according to claims 1, 2 or 3 wherein said legs are of inverted concave configuration.

6. A collapsible traffic protection barrier according to claim 1, 2 or 3 wherein the retaining members are bolts.

7. A foldable traffic protection barrier according to claim 6 wherein said locking bar is provided at one end with a slot for engagement with said locking member.

8. A collapsible traffic protection barrier according to claim 1, 2 or 3 wherein the locking bars are pivotally connected to the cross bars or uprights by second rotatable members.

9. Foldable traffic protection barrier according to claim 8, wherein said second turning element is a bolt or a rivet.

10. A foldable traffic protection barricade according to claim 1, 2 or 3, wherein said crossbar is provided with two positioning plates corresponding to each reinforcement bar, the ends of said reinforcement bars are located between the two positioning plates, and said reinforcement bars are rotatably connected to the corresponding positioning plates by a first rotating member.