CN212835152U

CN212835152U - Road isolation guardrail with buffer structure for architectural design municipal administration

Info

Publication number: CN212835152U
Application number: CN202021618193.4U
Authority: CN
Inventors: 朱作跃; 陈建梅; 陈玉梅; 陈明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-30
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a road isolation barrier with buffer structure for architectural design municipal administration, including two dead levers, two fixedly connected with shelves pole between the dead lever, shelves pole one side is equipped with three baffles, the baffle passes through many telescopic links and shelves pole fixed connection, just telescopic link outside cover is equipped with the spring, two dead lever one end fixedly connected with connecting box, the fixed through connection box lateral wall of dead lever one end, the dead lever is in the connecting block of the inside one end fixedly connected with "C" type of connecting box. The utility model can prevent the broken stone from splashing to hit the vehicle and passerby due to the secondary sputtering caused by impacting the stop lever by arranging the baffle, thereby reducing the probability of danger and enhancing the whole protection and safety of the guardrail; through setting up actuating mechanism, the integral type installation of accessible connecting box for the installation procedure is very convenient and easy operation, and it is also the same reason to dismantle the step simultaneously.

Description

Road isolation guardrail with buffer structure for architectural design municipal administration

Technical Field

The utility model relates to a relevant technical field of municipal administration highway facility specifically is a road isolation guardrail with buffer structure for architectural design municipal administration.

Background

With the development of the times and the expansion of cities, various municipal facilities are popularized to various regions of cities and villages at the same time, and in the pavement of roads, the design and establishment of guardrails have great significance on the safety of pedestrians and vehicles.

However, the general guardrail structure suggests that the protection effect provided by the guardrail structure only has the shielding surfaces of a plurality of vertical blocking rods, and due to more broken stones on the road, the broken stones are often splashed due to the fact that tires crush the broken stones when the automobile runs, and the shielding surfaces of the blocking rods are smaller, so that the broken stones easily pass through the blocking rods and impact pedestrians; moreover, when the general guardrail is assembled, a plurality of assembling parts are required to be fixed, so that the whole assembling and disassembling steps are very complicated and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building design municipal administration is with road isolation barrier who has buffer structure to propose that the protectiveness is not enough in solving above-mentioned background art and install the too loaded down with trivial details problem of dismantlement simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a road isolation guardrail with a buffer structure for architectural design and municipal administration comprises two fixed rods which are horizontally arranged, a plurality of baffle rods are fixedly connected between the two fixed rods, three baffle plates are arranged on one side of each two adjacent baffle rods, the baffle plates are fixedly connected with the baffle rods through a plurality of telescopic rods, springs are sleeved on the outer sides of the telescopic rods, one end of each two fixed rods is fixedly connected with the same connecting box, one end of each fixed rod, which is close to the connecting box, is fixedly penetrated through the side wall of the connecting box and extends into the connecting box, the end, which is positioned in the connecting box, of each fixed rod is fixedly connected with a C-shaped connecting block, one end, which is far away from the connecting block, of each fixed rod is fixedly connected with an insert block, two sliding blocks are slidably connected to the inner side wall of the connecting box, clamping bolts are fixedly connected to the opposite ends of the two, and a driving mechanism for driving the sliding block to move is arranged on the outer side of the connecting box.

Preferably, fixedly connected with stopper on the sliding block lateral wall, the connecting box inside wall be equipped with stopper assorted spacing groove, stopper and spacing groove sliding connection.

Preferably, the driving mechanism comprises two horizontally arranged supporting blocks, a vertically arranged threaded rod is rotatably connected between the two supporting blocks, two threads with opposite rotation directions are arranged on the threaded rod, and a threaded sleeve is sleeved on each of the two threads.

Preferably, two equal fixedly connected with actuating lever, two on the lateral wall that the sliding block is close to the threaded rod the actuating lever slides and runs through the connection box lateral wall and respectively with two threaded sleeve fixed connection.

Preferably, the threaded rod is coaxially fixedly sleeved with a limiting ring at the start and stop positions corresponding to the threads.

Preferably, the upper end of the threaded rod rotatably penetrates through the supporting block and is coaxially and fixedly connected with a rotating handle.

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

1. according to the road isolation guardrail with the buffering structure for building design and municipal administration, the baffle rod and the baffle plate are arranged, when splashed broken stones on the road impact the baffle plate, kinetic energy of the broken stones acts on the baffle plate, so that the telescopic rod and the spring on the rear side of the baffle plate contract, kinetic energy transmitted when the broken stones impact is absorbed, the broken stones fall down due to the fact that a large amount of kinetic energy is absorbed, meanwhile, kinetic energy absorbed by the spring is released, the baffle plate resets, the broken stones are splashed through buffering of the spring and the telescopic rod, secondary splashing generated due to the fact that the broken stones impact the baffle rod cannot hit vehicles and passersby, the probability of danger is reduced, and the overall protection performance and safety of the guardrail;

2. this architectural design municipal administration is with road isolation guardrail that has buffer structure is through setting up actuating mechanism and bolt, when carrying out the amalgamation of a plurality of guardrails, insert in the connecting box and with the connecting block amalgamation with the fixture block of another guardrail through the opening, after the amalgamation, the positive direction rotates the rotation handle, make the threaded rod positive direction rotate, and then make two threaded sleeve to keeping away from each other direction motion, and then make the bolt insert in the draw-in groove of connecting block and inserted block, make connecting block and fixture block interconnect stable, after the bolt inserts the draw-in groove inside completely, the stall handle, accomplish the concatenation of two guardrails promptly, the integral type installation through the connecting box, make the installation procedure very convenient and easy operation, it is also the same reason to dismantle the step simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a side sectional view of the present invention shown in fig. 1;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the cross-sectional top view of the present invention.

In the figure: 1. fixing the rod; 2. a gear lever; 3. a baffle plate; 4. a telescopic rod; 5. a spring; 6. a connection box; 7. connecting blocks; 8. inserting a block; 9. a slider; 10. fastening a bolt; 11. a card slot; 12. a limiting block; 13. a limiting groove; 14. a support block; 15. a threaded rod; 16. a threaded sleeve; 17. a drive rod; 18. a limiting ring; 19. the handle is rotated.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a building design municipal administration is with road isolation barrier that has buffer structure, dead lever 1 including two level settings, many shelves pole 2 of fixedly connected with between two

dead levers

1, 2 one sides of per two adjacent shelves pole all are equipped with three baffles 3, baffle 3 is through many

telescopic links

4 and 2 fixed connection of shelves pole, and the 4 outside covers of telescopic link are equipped with spring 5, two dead levers 1 wherein one end fixedly connected with is same connecting box 6, dead lever 1 is close to the fixed through connection box 6 lateral walls of one end of connecting box 6 and extends to the inside setting of connecting box 6.

The utility model discloses in, shelves pole 2 and baffle 3's setting, when the rubble that produces to splash on the way strikes baffle 3, the kinetic energy of rubble acts on baffle 3, make telescopic link 4 and the shrink of spring 5 of 3 rear sides of baffle, and then absorb the kinetic energy of transmission when the rubble strikes, the rubble drops because of kinetic energy is absorbed in a large number this moment, the absorptive kinetic energy release of spring 5 simultaneously, make baffle 3 reset, make the rubble splash through the buffering of spring 5 with telescopic link 4 and can not produce the secondary sputtering because of striking shelves pole 2 and hit vehicle and passerby, and then reduce the probability that dangerous takes place, strengthen holistic protectiveness and the security of guardrail.

The utility model discloses in, dead lever 1 is in connecting block 7 of 6 inside one end fixedly connected with "C" types of connecting box, dead lever 1 keeps away from 7 one end fixedly connected with inserted block 8 of connecting block, and be equipped with on the 6 lateral walls of connecting box with 8 assorted openings of inserted block, 6 inside wall sliding connection of connecting box has two sliding blocks 9, it is specific, fixedly connected with stopper 12 on the 9 lateral walls of sliding block, 6 inside walls of connecting box be equipped with stopper 12 assorted spacing groove 13, stopper 12 and spacing groove 13 sliding connection, the equal fixedly connected with trip 10 of the one end that two sliding blocks 9 carried on the back mutually, all run through on connecting block 7 and the inserted block 8 be equipped with trip 10 assorted draw-in groove 11.

The utility model discloses in, 6 outsides of connecting box are equipped with the actuating mechanism who is used for driving sliding block 9 to move, actuating mechanism includes the supporting shoe 14 that two levels set up, rotate between two supporting shoes 14 and be connected with the threaded rod 15 of vertical setting, be equipped with two sections on the threaded rod 15 and revolve to opposite screw, it needs to notice, threaded rod 15 is gone up and is corresponded the equal coaxial fixed spacing ring that has cup jointed of screw thread starting and ending department 18, and two sections equal screw threads have cup jointed threaded sleeve 16, it is worth mentioning that, 15 upper ends of threaded rod are rotated and are run through supporting shoe 14 and coaxial fixedly connected with and rotate handle 19.

The utility model discloses in, two sliding blocks 9 are close to equal fixedly connected with actuating lever 17 on the lateral wall of threaded rod 15, two actuating lever 17 slip through connection box 6 lateral walls and respectively with two threaded sleeve 16 fixed connection.

The utility model discloses in, actuating mechanism and setting of inserted block 10, when carrying out the amalgamation of a plurality of guardrails, insert in the connecting box 6 and with connecting block 7 amalgamation with the inserted block 8 of another guardrail through the opening, after the amalgamation, forward rotation rotates handle 19, make threaded rod 15 forward rotate, and then make two threaded sleeve 16 to keeping away from direction motion each other, and then make inserted block 10 insert in the draw-in groove 11 of connecting block 7 and inserted block 8, make connecting block 7 and inserted block 8 interconnect stable, insert inside back of draw-in groove 11 when inserted block 10 completely, stop rotating handle 19, accomplish the concatenation of two guardrails promptly, integral type installation through connecting box 6, make installation procedure very convenient and easy operation, it is the same reason also to dismantle the step simultaneously.

The working principle is as follows: when the rubble that produces to splash on the road strikes baffle 3, the kinetic energy of rubble acts on baffle 3 for the telescopic link 4 and the spring 5 shrink of 3 rear sides of baffle, and then the kinetic energy of transmission when absorbing the rubble striking, the rubble drops because of kinetic energy is absorbed in a large number this moment, and the kinetic energy release of spring 5 absorption simultaneously makes baffle 3 reset.

When carrying out the amalgamation of a plurality of guardrails, insert in the connecting box 6 and with the concatenation of connecting block 7 with the inserted block 8 of another guardrail through the opening, after the amalgamation, positive rotation rotates handle 19, make threaded rod 15 positive rotation, and then make two threaded sleeve 16 to keeping away from each other's direction motion, and then make in the draw-in groove 11 that the bayonet lock 10 inserted connecting block 7 and inserted block 8, make connecting

block

7 and 8 interconnect of inserted block stable, after the bayonet lock 10 inserted the draw-in groove 11 inside completely, stop rotating handle 19, accomplish the concatenation of two guardrails promptly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building design municipal administration is with road isolation barrier who has buffer structure, includes dead lever (1) that two levels set up, its characterized in that: a plurality of baffle rods (2) are fixedly connected between the two fixing rods (1), three baffles (3) are arranged on one side of each two adjacent baffle rods (2), the baffles (3) are fixedly connected with the baffle rods (2) through a plurality of telescopic rods (4), springs (5) are sleeved on the outer sides of the telescopic rods (4), one end of each two fixing rods (1) is fixedly connected with the same connecting box (6), one end of each fixing rod (1) close to the connecting box (6) fixedly penetrates through the side wall of the connecting box (6) and extends into the connecting box (6) to be arranged, one end of each fixing rod (1) in the connecting box (6) is fixedly connected with a C-shaped connecting block (7), one end of each fixing rod (1) far away from the connecting block (7) is fixedly connected with an insert block (8), and an opening matched with the insert block (8) is arranged on the side wall of the connecting box (6), connect box (6) inside wall sliding connection has two sliding blocks (9), two the equal fixedly connected with draw-in groove (11) of one end that sliding block (9) carried on the back mutually, all run through on connecting block (7) and inserted block (8) and be equipped with draw-in groove (10) assorted (11), connect box (6) outside and be equipped with the actuating mechanism who is used for driving sliding block (9) motion.

2. The road isolation guardrail with the buffering structure for architectural design and municipal administration of claim 1, which is characterized in that: sliding block (9) lateral wall is last fixedly connected with stopper (12), connecting box (6) inside wall be equipped with stopper (12) assorted spacing groove (13), stopper (12) and spacing groove (13) sliding connection.

3. The road isolation guardrail with the buffering structure for architectural design and municipal administration of claim 1, which is characterized in that: the driving mechanism comprises two horizontally arranged supporting blocks (14), a vertically arranged threaded rod (15) is rotatably connected between the two supporting blocks (14), two threads with opposite rotating directions are arranged on the threaded rod (15), and threaded sleeves (16) are sleeved on the two threads in a threaded manner.

4. The road isolation guardrail with the buffering structure for architectural design and municipal administration of claim 3, wherein: two equal fixedly connected with actuating lever (17), two on sliding block (9) are close to the lateral wall of threaded rod (15) actuating lever (17) slide through connection box (6) lateral wall and respectively with two threaded sleeve (16) fixed connection.

5. The road isolation guardrail with the buffering structure for architectural design and municipal administration of claim 3, wherein: the threaded rod (15) is coaxially fixedly sleeved with a limiting ring (18) at the position corresponding to the start and stop of the thread.

6. The road isolation guardrail with the buffering structure for architectural design and municipal administration of claim 3, wherein: the upper end of the threaded rod (15) penetrates through the supporting block (14) in a rotating mode and is fixedly connected with a rotating handle (19) in a coaxial mode.