CN217872201U

CN217872201U - Concatenation formula road rail guard

Info

Publication number: CN217872201U
Application number: CN202222141629.0U
Authority: CN
Inventors: 周旭悦; 林雪龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-22
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a spliced road protective guard, which relates to the technical field of road construction safety and comprises a guardrail body, wherein two ends of the guardrail body are respectively provided with a stand column, the bottom of the stand column is provided with a base for supporting the stand column, and a splicing mechanism for sequentially and alternately combining and connecting a plurality of guardrails and a plurality of stand columns is arranged between the guardrail and the stand columns; the stand top is equipped with the fixed subassembly that is used for carrying out the locking with stand both sides guardrail body, insert the spout with the fixture block at guardrail body both ends in proper order, can splice into a whole with multisection guardrail body like this, can improve the holistic intensity of guardrail like this, avoid when a certain section guardrail receives the striking, this section guardrail directly emptys, improve the crashproof effect of guardrail, simultaneously through the convenient base that decomposes into whole guardrail of splicing mechanism, stand and guardrail body, during the installation with the fixture block disect insertion spout on the guardrail body, can realize the modularization installation of guardrail, time saving and labor saving, it is nimble changeable.

Description

Concatenation formula road rail guard

Technical Field

The utility model relates to a road construction safety technical field specifically is a concatenation formula road rail guard.

Background

The guardrail is referred to as an industrial guardrail. The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, highways, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height.

The existing guardrail generally comprises upright posts and upper and lower cross beams arranged between the adjacent upright posts, wherein a vertical beam is arranged between the upper and lower cross beams, and the vertical beam is welded with the upper and lower cross beams to form a whole.

The guardrail plays important effect, but the most single structure of current guardrail is fixed, when as interim road shutoff or mediation, need use multisection guardrail to enclose the fender, it puts ground only to be close to multisection guardrail each other usually, the multisection guardrail receives the striking and emptys easily, thereby the protecting effect of guardrail has been reduced, thereby block pedestrian or vehicle, generally there is not fixed connection between the guardrail, it is relatively poor to lead to guardrail bulk strength like this, the poor stability of a certain section guardrail, empty easily, influence the result of use of guardrail.

To the problem, the utility model provides a concatenation formula road guard rail.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concatenation formula road rail guard, through setting up concatenation mechanism, during the use, insert the spout with the fixture block at guardrail body both ends in proper order, can splice into a whole with multisection guardrail body like this, can improve the holistic intensity of guardrail like this, avoid when a certain section guardrail receives the striking, this section guardrail directly emptys, improve the crashproof effect of guardrail, conveniently decompose whole guardrail into the base through concatenation mechanism simultaneously, stand and guardrail body, during the installation with the fixture block on the guardrail body direct insertion spout, can realize the modularization installation of guardrail, time saving and labor saving, it is nimble changeable, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a spliced road guard rail; the guardrail comprises a guardrail body, wherein stand columns are respectively arranged at two ends of the guardrail body, a base used for supporting the stand columns is arranged at the bottoms of the stand columns, and a splicing mechanism used for sequentially and alternately combining and connecting a plurality of guardrails and the stand columns together is arranged between the guardrail and the stand columns;

the top of the upright post is provided with a fixing component for locking the guardrail bodies on the two sides of the upright post, and the fixing component comprises a cover plate arranged on the top of the upright post.

Furtherly, splicing mechanism includes spout and fixture block, and the spout is seted up to stand bilateral symmetry, guardrail body both ends fixedly connected with fixture block, and the spout plan view is type of calligraphy structure, the mutual adaptation of fixture block and spout.

Furthermore, the fixing assembly further comprises a fixing bolt and a screw hole, the screw hole is formed in the center of the top of the upright post, the fixing bolt penetrates through the cover plate, and the fixing bolt is in threaded connection with the screw hole.

Further, the base top is provided with a groove, the groove is matched with the stand column, the lower end of the stand column is inserted into the groove, a transverse through hole is formed in the side face of the groove and the lower end of the stand column, the screw rod sequentially penetrates through the side face of the groove and the lower end of the stand column to form the transverse through hole, and one end of the screw rod is in threaded connection with a nut.

Further, the base is internally and fixedly provided with a balancing weight, and the bottom of the base is fixedly connected with anti-skidding teeth.

Further, guardrail body top fixedly connected with warning light.

Furthermore, the two sides of the base are provided with a plurality of fixing holes, and the fixing holes are fixedly connected with the ground through expansion screws.

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

1. the utility model provides a pair of concatenation formula road guardrail, through setting up concatenation mechanism, during the use, insert the spout with the fixture block at guardrail body both ends in proper order, can splice into a whole with multisection guardrail body like this, can improve the holistic intensity of guardrail like this, avoid when a certain section guardrail receives the striking, this section guardrail directly emptys, improve the crashproof effect of guardrail, conveniently decompose whole guardrail into the base through concatenation mechanism simultaneously, stand and guardrail body, during the installation with the fixture block disect insertion spout on the guardrail body, can realize the modularization installation of guardrail, time saving and labor saving, it is nimble changeable.

2. The utility model provides a pair of concatenation formula road protective guard reduces the holistic focus of guardrail through set up the balancing weight in the base, passes through the fixed orifices with the inflation screw simultaneously and fixes the base subaerial, can guarantee the fastness of base, further strengthens the stability that the guardrail was placed, can not empty because of strong wind, avoids causing danger to the vehicle that goes on the road.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic view of the connection between the guardrail body and the fixture block of the present invention;

fig. 4 is a top view of the base and the upright of the present invention;

fig. 5 is a cross-sectional view of the base of the present invention.

In the figure: 1. a guardrail body; 2. a column; 3. a splicing mechanism; 31. a chute; 32. a clamping block; 4. a fixing assembly; 41. a cover plate; 42. fixing the bolt; 43. a screw hole; 5. a base; 6. a groove; 7. a screw; 8. a warning light; 9. a balancing weight; 10. anti-slip teeth; 11. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In order to solve the technical problem of how to splice the guard rail, as shown in fig. 1-5, the following preferred technical solutions are provided:

a spliced road protective guard comprises a protective guard body 1, wherein two ends of the protective guard body 1 are respectively provided with a stand column 2, the bottom of each stand column 2 is provided with a base 5 for supporting the stand column 2, and a splicing mechanism 3 for sequentially and alternately combining and connecting a plurality of protective guards and a plurality of stand columns 2 together is arranged between each protective guard and the corresponding stand column 2;

the top of the upright post 2 is provided with a fixing component 4 for locking the guardrail bodies 1 on the two sides of the upright post 2, and the fixing component 4 comprises a cover plate 41 arranged on the top of the upright post 2.

Specifically, when the guardrail needs to be installed, firstly, the upright post 2 is placed in the groove 6, then the screw 7 sequentially penetrates through the side face of the groove 6 and the through hole at the lower end of the upright post 2, then the nut is in threaded connection with the screw 7 and screwed tightly, then the fixing bolt 42 is screwed down, the cover plate 41 is taken down, the clamping block 32 on the guardrail body 1 is aligned with the sliding groove 31 and inserted, the fixing bolt 42 is screwed into the screw hole 43 by covering the cover plate 41 to complete the assembly of the guardrail at one end, a plurality of guardrail bodies 1 and upright posts 2 are sequentially combined to the required length, finally, the assembled guardrail is moved to the place needing to be arranged, the base 5 is fixed on the ground by using the expansion screw through the fixing hole 11, the firmness of the base 5 can be ensured, the stability of placing the guardrail is further enhanced, when the guardrail needs to be disassembled, the fixing bolt 42 is screwed down, the cover plate 41 is taken down, the guardrail body 1 is taken out from the sliding groove 31, the fixing bolt 42 and the cover plate 41 are screwed back into the screw hole 43, then the nut is taken out, the upright post 2 is taken out, the base 2 is taken out, the guardrail can be conveniently separated from the base 5, and the base 2, and the base can be flexibly, the base 5 can be conveniently disassembled, and the loading on the upright post, and the base can be conveniently, and the base 5, and the base can be conveniently disassembled, and the base can be conveniently.

splicing mechanism 3 includes spout 31 and

fixture block

32, and 2 bilateral symmetry of

stand offer spout

31, and 1 both ends fixedly connected with fixture block 32 of guardrail body, and spout 31 plan view are type of calligraphy structure, the mutual adaptation of fixture block 32 and spout 31.

It is specific, align spout 31 with fixture block 32 on the guardrail body 1 and insert, combine a plurality of guardrail bodies 1 with stand 2 to the length that needs in proper order, the guardrail of final equipment removes the place that needs were arranged, through setting up splicing mechanism 3, during the use, insert the fixture block 32 at guardrail body 1 both ends in proper order in the spout 31, can splice into a whole with multisection guardrail body 1 like this, can improve the holistic intensity of guardrail like this, when avoiding receiving the striking at a certain section guardrail, this section guardrail is directly emptyd, improve the crashproof effect of guardrail, conveniently decompose whole guardrail into base 5 through splicing mechanism 3 simultaneously, stand 2 and guardrail body 1, can realize the modularization installation of guardrail, time saving and labor saving, it is nimble changeable.

In order to solve the technical problem of how to fix the spliced guardrail, as shown in fig. 1-5, the following preferred technical solutions are provided:

the fixing assembly 4 further comprises a fixing bolt 42 and a screw hole 43, the screw hole 43 is formed in the center of the top of the upright post 2, the fixing bolt 42 penetrates through the cover plate 41, and the fixing bolt 42 is in threaded connection with the screw hole 43.

Specifically, the cover plate 41 is removed, the clamping blocks 32 on the guardrail body 1 are aligned with the sliding grooves 31 and inserted, and the cover plate 41 is covered, and the fixing bolts 42 are screwed into the screw holes 43, so that the assembly of the guardrail at one end can be completed.

5 tops of base have seted up recess 6, recess 6 and 2 mutual adaptations of stand, and inside 2 lower extremes of stand inserted recess 6, horizontal through-hole had been seted up to 6 sides of recess and 2 lower extremes of stand, and screw rod 7 runs through 6 sides of recess and 2 lower extremes of stand in proper order and has seted up horizontal through-hole, and 7 one end threaded connection of screw rod have the nut.

Specifically, when the guardrail needs to be installed, the upright post 2 is firstly placed into the groove 6, then the screw 7 sequentially penetrates through the side surface of the groove 6 and the through hole at the lower end of the upright post 2, and then the nut and the screw 7 are in threaded connection and screwed, so that the upright post 2 and the base 5 can be assembled.

In order to solve the technical problem of how to enhance the stability of the guardrail, as shown in fig. 1-5, the following preferred technical solutions are provided:

the base 5 is internally and fixedly provided with a balancing weight 9, and the bottom of the base 5 is fixedly connected with an anti-skid tooth 10.

Specifically, set up balancing weight 9 in base 5 and reduce the holistic focus of guardrail, 5 bottom fixedly connected with antiskid tooth 10 of base further strengthen the stability of base 5.

In order to solve the technical problem of how to enhance the safety of the guardrail, as shown in fig. 1-5, the following preferred technical solutions are provided:

the top of the guardrail body 1 is fixedly connected with a warning light 8.

Specifically, the warning light 8 provides warning for pedestrians or vehicles at night or in the case of low visibility.

base 5 both sides are equipped with a plurality of fixed orificess 11, and fixed orifices 11 passes through inflation screw and ground fixed connection.

Specifically, the guardrail that assembles at last removes the place that needs arranged, uses the inflation screw to pass through fixed orifices 11 and fixes base 5 subaerial, passes through fixed orifices 11 with the inflation screw and fixes base 5 subaerial, can guarantee base 5's fastness, further strengthens the stability that the guardrail was placed.

The working principle is as follows: when the guardrail needs to be installed, firstly, the upright post 2 is placed into the groove 6, then the screw 7 sequentially penetrates through the side face of the groove 6 and the through hole at the lower end of the upright post 2, then the nut and the screw 7 are in threaded connection and screwed tightly, then the fixing bolt 42 is screwed down, the cover plate 41 is taken down, the clamping block 32 on the guardrail body 1 is inserted in alignment with the sliding chute 31, the fixing bolt 42 is screwed into the screw hole 43 by covering the cover plate 41, the guardrail at one end can be assembled, the guardrail bodies 1 and the upright post 2 are sequentially combined to a required length, finally, the assembled guardrail is moved to a place needing to be arranged, the base 5 is fixed on the ground by using the expansion screw through the fixing hole 11, the firmness of the base 5 can be ensured, the placing stability of the guardrail is further enhanced, the integral strength of the guardrail can be improved, when a certain guardrail is impacted, the guardrail directly topples over of the guardrail, the anti-impact effect of the guardrail is improved, and the whole guardrail can be conveniently decomposed into the base 5, the upright post 2 and the guardrail body 1 through the splicing mechanism 3, the modularized installation of the guardrail can be realized, the guardrail, the modularized installation, the labor and the labor can be saved; when the guardrail needs to be disassembled, the fixing bolt 42 is unscrewed, the cover plate 41 is taken down, the guardrail body 1 is taken out from the sliding groove 31, the fixing bolt 42 and the cover plate 41 are screwed back into the screw hole 43, then the nut is dismounted, the screw rod 7 is taken out, the upright post 2 is taken out from the groove 6 on the base 5, finally the expansion screw is dismounted to separate the base 5 from the ground, and the base 5, the upright post 2 and the guardrail body 1 are loaded and transported.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation formula road guardrail, includes guardrail body (1), its characterized in that: the guardrail comprises a guardrail body (1) and is characterized in that upright columns (2) are respectively arranged at two ends of the guardrail body (1), a base (5) for supporting the upright columns (2) is arranged at the bottoms of the upright columns (2), and a splicing mechanism (3) for sequentially and alternately combining and connecting a plurality of guardrails and a plurality of upright columns (2) together is arranged between the guardrail and the upright columns (2);

the top of the upright post (2) is provided with a fixing component (4) used for locking the guardrail bodies (1) on the two sides of the upright post (2), and the fixing component (4) comprises a cover plate (41) arranged on the top of the upright post (2).

2. The spliced road protective guard according to claim 1, wherein: splicing mechanism (3) include spout (31) and fixture block (32), and spout (31) are seted up to stand (2) bilateral symmetry, guardrail body (1) both ends fixedly connected with fixture block (32), and spout (31) plan view is type structure of protruding, fixture block (32) and spout (31) mutual adaptation.

3. The spliced road guard rail as claimed in claim 1, wherein: fixed subassembly (4) still include fixing bolt (42) and screw (43), and screw (43) have been seted up at stand (2) top center, and fixing bolt (42) run through apron (41), and fixing bolt (42) and screw (43) threaded connection.

4. The spliced road guard rail as claimed in claim 1, wherein: base (5) top seted up recess (6), recess (6) and stand (2) mutual adaptation, inside stand (2) lower extreme inserted recess (6), horizontal through-hole had been seted up to recess (6) side and stand (2) lower extreme, and horizontal through-hole has been seted up to screw rod (7) run through recess (6) side and stand (2) lower extreme in proper order, and screw rod (7) one end threaded connection has the nut.

5. The spliced road guard rail as claimed in claim 1, wherein: the anti-skidding base is characterized in that a balancing weight (9) is fixedly mounted inside the base (5), and anti-skidding teeth (10) are fixedly connected to the bottom of the base (5).

6. The spliced road guard rail as claimed in claim 1, wherein: the guardrail comprises a guardrail body (1) and is characterized in that a warning lamp (8) is fixedly connected to the top of the guardrail body (1).

7. The spliced road protective guard according to claim 1, wherein: the base (5) both sides are equipped with a plurality of fixed orificess (11), and fixed orifices (11) pass through inflation screw and ground fixed connection.