CN216474500U

CN216474500U - Combined bridge guardrail

Info

Publication number: CN216474500U
Application number: CN202123108904.0U
Authority: CN
Inventors: 季正军
Original assignee: Suzhou Hongyi Municipal Engineering Co ltd
Current assignee: Suzhou Hongyi Municipal Engineering Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-05-10
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a modular bridge guardrail relates to safety protection facility field, aims at solving the problem of the inconvenient dismantlement of guardrail, transport and installation, and its technical scheme main points are: including dismantling the part one and the part two of connection, part one and part two all include the pole setting, rotate two down tubes of connection in the pole setting, can dismantle two horizontal poles of connection in the pole setting and two mount pads of fixed connection in pole setting top bottom, two down tubes are located between two horizontal poles, two horizontal poles on the part one and two horizontal poles on the part two can be dismantled respectively and be connected, two down tubes on the part two can be dismantled respectively with two horizontal poles on the part one and be connected. The utility model discloses can install fast, make things convenient for the staff operation.

Description

Combined bridge guardrail

Technical Field

The utility model relates to a safety protection facility field, more specifically say, it relates to a modular bridge railing.

Background

The bridge guardrail is a guardrail arranged on a bridge. Its purpose is in order to prevent that pedestrian and vehicle out of control from crossing outside the bridge, has the function that makes pedestrian and vehicle can not break through, wear down, cross the bridge and beautify the bridge building.

In the prior art, the guardrail mostly adopts multipart combination welding or casts into integral erection, and welded guardrail needs professional welding equipment and personnel when site operation, and the installation effectiveness is low, and is also high with high costs, and integral guardrail is bulky, inconvenient transportation, and it is troublesome to dismantle, also needs many people to cooperate or adopt lifting device during the installation, and is comparatively loaded down with trivial details.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a modular bridge railing can install fast, makes things convenient for the staff to operate.

The above technical purpose of the present invention can be achieved by the following technical solutions: this combination formula bridge railing, including dismantling the part one and the part two of connection, part one and part two all include the pole setting, rotate two down tubes of connection in the pole setting, can dismantle two horizontal poles of connection in the pole setting and two mount pads of fixed connection in pole setting top bottom, two the down tube is located between two horizontal poles, two on the part one the horizontal pole can be dismantled respectively with two horizontal poles on the part two and be connected, two on the part one the connection can be dismantled respectively with two horizontal poles on the part two to the down tube, two on the part two the connection can be dismantled respectively with two horizontal poles on the part one to the down tube.

Through adopting above-mentioned technical scheme, utilize part one and part two to splice and form a complete guardrail, make this guardrail installation swift, make things convenient for the workman to operate, be connected with two horizontal poles on the part two through two horizontal poles on the part one, make two pole settings and four horizontal poles can form the appearance of a guardrail, because the down tube on the part one can be dismantled with the horizontal pole on the part two and be connected, and part two is the same, make two down tubes on the part one can form two handing-over departments with two down tubes on the part two, thereby strengthen the intensity of this guardrail, make it more durable.

The utility model discloses further set up to: two all rotate on the down tube and be connected with the gag lever post, the one end swing joint that the down tube was kept away from to the gag lever post just is located between horizontal pole and the down tube in the pole setting.

Through adopting above-mentioned technical scheme, utilize four gag lever posts to make the turned angle of four down tube all receive the restriction, can remain stable after with four horizontal pole concatenations to have good intensity when letting this guardrail easy to assemble.

The utility model discloses further set up to: set up two vertical settings in the pole setting and be located the spout between mount pad and the down tube, there is the interval in the spout towards the one end of down tube and the rotation junction of down tube, the one end that the down tube was kept away from to the gag lever post rotates and is connected with the slider, slider sliding connection is in the spout.

Through adopting above-mentioned technical scheme, the utilization makes the slider still to have the interval with the rotation junction of down tube at its end of slip stroke through the spout to lead to the gag lever post can't keep the level with the down tube, and then let the gag lever post can restrict the turned angle of down tube, make the down tube can be connected the installation with the horizontal pole.

The utility model discloses further set up to: two all rotate on the down tube and be connected with a plurality of connecting rods, two centers of rotation on two down tubes are located same vertical axis the connecting rod is detachable each other and is connected.

Through adopting above-mentioned technical scheme, utilize the connecting rod to make the down tube in same pole setting can connect to further strengthen the firm degree of down tube, guarantee the installation intensity of guardrail.

The utility model discloses further set up to: the top the holding tank has all been seted up to the bottom surface of down tube and the top surface of below down tube, the connecting rod rotates to be connected in the holding tank, on a down tube fixedly connected with is used for getting into the first lug of recess in the holding tank at set up recess one and this connecting rod place on the connecting rod, on another down tube fixedly connected with can dismantle the connection on the connecting rod and set up the recess two that is used for holding lug two in the second lug and the holding tank at this connecting rod place.

Through adopting above-mentioned technical scheme, utilize the holding tank to make the connecting rod can rotate when down tube and pole setting laminating and get into in the holding tank, accomplish accomodating it, can not occupy unnecessary space, but when the guardrail was installed, can let all connecting rods in two down tubes in the same pole setting connect the installation through lug two and recess one, thereby strengthen the joint strength of two down tubes in the same pole setting, come to restrict the connecting rod on the down tube through lug one, come to restrict the connecting rod on the up tube through recess two, avoid all connecting rods to take out occupation space from accomodating the inslot.

The utility model discloses further set up to: the two inclined rods are distributed in a staggered manner in the thickness direction of the vertical rod and are abutted against each other.

Through adopting above-mentioned technical scheme for two down tube in the same pole setting can form a handing-over department, strengthen the joint strength of down tube, guarantee the durability of this guardrail.

The utility model discloses further set up to: the mounting seat is provided with a clamping groove for accommodating the inclined rod, and the mounting seat is connected with a bolt penetrating into the clamping groove in a threaded manner.

Through adopting above-mentioned technical scheme, utilize the draw-in groove to accomodate the down tube for occupation space is down when this guardrail is dismantled, and the installation is all comparatively convenient with the dismantlement.

To sum up, the utility model discloses following beneficial effect has:

form a complete guardrail through the concatenation of part one and part two, make this guardrail installation swift, make things convenient for the workman to operate, be connected with two horizontal poles on the part two through two horizontal poles on the part one, make two pole settings and four horizontal poles can form the appearance of a guardrail, because the down tube on the part one can be dismantled with the horizontal pole on the part two and be connected, and part two is the same, make two down tubes on the part one can form two handing-over departments with two down tubes on the part two, thereby strengthen the intensity of this guardrail, make it more durable.

Drawings

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

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2.

In the figure: 1. erecting a rod; 2. a diagonal bar; 3. a cross bar; 4. a mounting seat; 5. a limiting rod; 6. a chute; 7. a slider; 8. a connecting rod; 9. accommodating grooves; 10. a first bump; 11. a second bump; 12. a second groove; 13. a card slot; 14. and (4) bolts.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

the combined bridge guardrail comprises a first part and a second part which are detachably connected, wherein the first part and the second part both comprise vertical rods 1 and two inclined rods 2 which are rotatably connected on the vertical rods 1, can dismantle two horizontal poles 3 of connection in pole setting 1 and two mount pads 4 of fixed connection in 1 top bottom end of pole setting, two down tube 2 are located between two horizontal poles 3, two down tube 2 dislocation distribution and both counterbalance on the thickness direction of pole setting 1, can dismantle respectively through the arch in the sunken of connecting two horizontal poles 3 on part two with two horizontal poles 3 on the part one, two down tube 2 on the part one can dismantle respectively with two horizontal poles 3 on the part two and be connected, two down tube 2 on the part two can dismantle respectively with two horizontal poles 3 on the part one and be connected, offer the draw-in groove 13 that is used for holding down tube 2 on the mount pad 4, threaded connection has the bolt 14 that runs through to in the draw-in groove 13 on the mount pad 4.

As shown in fig. 1 and fig. 2, all rotate on two down tube 2 and be connected with gag lever post 5, set up two vertical settings and be located the spout 6 between mount pad 4 and the down tube 2 on the pole setting 1, there is the interval spout 6 towards the one end of down tube 2 and the rotation junction of down tube 2, and the one end that down tube 2 was kept away from to gag lever post 5 rotates and is connected with slider 7, and slider 7 sliding connection is in spout 6.

As shown in fig. 1 to 3, the bottom surface of the upper diagonal rod 2 and the top surface of the lower diagonal rod 2 are both provided with a holding groove 9, the holding groove 9 is rotatably connected with a plurality of connecting rods 8, a first groove is provided on the connecting rod 8 on one diagonal rod 2, and a first projection 10 entering the first groove is fixedly connected in the holding groove 9 where the connecting rod 8 is located, a second projection 11 detachably connected in the first groove is fixedly connected on the connecting rod 8 on the other diagonal rod 2, and a second groove 12 for holding the second projection 11 is provided in the holding groove 9 where the connecting rod 8 is located.

When a worker installs the guardrail, firstly bolts 14 on four installation seats 4 on a first component and a second component are unscrewed, then all the inclined rods 2 can be rotated out from the clamping grooves 13, meanwhile, limiting rods 5 on the inclined rods 2 drive sliding blocks 7 to slide in the sliding grooves 6, the rotating angles of the inclined rods 2 are limited, then the first component and the second component can be placed on the ground to be installed, the four cross rods 3 are respectively installed on the vertical rods 1 of the first component and the vertical rods 1 of the second component through screws, so that the bulges of the upper cross rods 3 of the first component can be inserted into the depressions of the upper cross rods 3 of the second component to complete the connection of the cross rods 3, then the inclined rods 2 inclined upwards and downwards on the first component are spliced with the cross rods 3 below the second component, the inclined rods 2 inclined upwards on the first component are spliced with the cross rods 3 above the second component, and the two inclined rods 2 on the second component are similarly spliced with the two cross rods 3 on the first component, finally, the connecting rods 8 in the accommodating grooves 9 on the four inclined rods 2 are all rotated out, the second convex blocks 11 on the connecting rods 8 of the inclined rods 2 at the upper middle part of the first part enter the first concave grooves on the connecting rods 8 of the inclined rods 2 at the lower middle part of the first part, and the connecting rods 8 on the second part are the same, so that the guardrail can be installed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a modular bridge railing, is including dismantling the part one and the part two of connection, its characterized in that: part one and part two all include pole setting (1), rotate two down tube (2) of connection in pole setting (1), can dismantle two horizontal poles (3) of connection in pole setting (1) and two mount pads (4) of fixed connection in pole setting (1) top bottom, two down tube (2) are located between two horizontal poles (3), two on the part one horizontal pole (3) can be dismantled respectively with two horizontal poles (3) on the part two and be connected, two on the part one down tube (2) can be dismantled respectively with two horizontal poles (3) on the part two and be connected, two on the part two down tube (2) can be dismantled respectively with two horizontal poles (3) on the part one and be connected.

2. The modular bridge railing of claim 1, wherein: two all rotate on down tube (2) and be connected with gag lever post (5), the one end swing joint that down tube (2) were kept away from in gag lever post (5) just is located between horizontal pole (3) and down tube (2) on pole setting (1).

3. The modular bridge railing of claim 2, wherein: set up two vertical settings on pole setting (1) and be located spout (6) between mount pad (4) and down tube (2), there is the interval spout (6) towards the one end of down tube (2) and the rotation junction of down tube (2), the one end rotation that down tube (2) were kept away from in gag lever post (5) is connected with slider (7), slider (7) sliding connection is in spout (6).

4. The modular bridge railing of claim 1, wherein: two all rotate on the down tube (2) and be connected with a plurality of connecting rods (8), two centers of rotation on two down tubes (2) are located on same vertical axis connecting rod (8) can dismantle the connection each other.

5. The modular bridge railing of claim 4, wherein: top holding tank (9) have all been seted up to the bottom surface of down tube (2) and the top surface of below down tube (2), connecting rod (8) rotate to be connected in holding tank (9), on down tube (2) fixedly connected with is used for getting into lug (10) in the recess one on holding tank (9) at set up recess one and this connecting rod (8) place on connecting rod (8), on another down tube (2) fixedly connected with can dismantle lug two (11) of connection in recess one and the holding tank (9) at this connecting rod (8) place and seted up recess two (12) that are used for holding lug two (11) on connecting rod (8).

6. The modular bridge railing of claim 1, wherein: the two inclined rods (2) are distributed in a staggered manner in the thickness direction of the vertical rod (1) and are abutted against each other.

7. The modular bridge railing of claim 1, wherein: the mounting seat (4) is provided with a clamping groove (13) used for accommodating the inclined rod (2), and the mounting seat (4) is connected with a bolt (14) penetrating into the clamping groove (13) in a threaded manner.