CN212078912U

CN212078912U - Foldable guardrail is used in municipal administration

Info

Publication number: CN212078912U
Application number: CN202020170370.0U
Authority: CN
Inventors: 雷小红
Original assignee: Zheng Yanzhao
Current assignee: Zheng Yanzhao
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-12-04
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a folding guardrail for municipal administration, which comprises an end mounting rod, a mounting hole and a folding unit; installing a rod: the cross section of the mounting rod is arranged in a square shape, and two groups of mounting holes are respectively formed in the same height of four side surfaces of the mounting rod; a folding unit: folding unit contains the mounting bracket, connects horizontal pole, connector, vertical screw and vertical nut, the mounting bracket is the setting of T type, and the upper end of this mounting bracket T shape is passed through in the mounting hole that nut fixed connection was seted up on one side of the installation pole, the both ends of connecting the horizontal pole are provided with the connector, and can cooperate between the connector of two connection horizontal poles to link together, and two connectors of connecting the horizontal pole tip pass through vertical nut fixed connection and are in the same place, this foldable guardrail is used in municipal administration, simple structure, and the equipment is consuming time weak point, low in manufacturing cost, and is not fragile, long service life, use cost is lower.

Description

Foldable guardrail is used in municipal administration

Technical Field

The utility model relates to a municipal administration guardrail technical field specifically is a foldable guardrail is used in municipal administration.

Background

The guardrail refers to a guardrail and is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail arranged in the middle of the road not only reduces the occurrence rate of traffic accidents, but also plays a great role in road construction, but the existing construction guardrail has certain defects, for example, the existing guardrail is of a fixed structure and is inconvenient to fold and store, so that the occupied area is large when the guardrail is carried, and the guardrail is moved when the position of the guardrail is changed, and is inconvenient to move on the ground. According to application number 201910653047.0, a foldable construction guardrail is used in municipal administration, including pillar, railing and support frame, the bracing piece is installed in the outside of pillar, and the one end of bracing piece is seted up flutedly to the other end of bracing piece is connected on first bearing, the upper end of pillar is provided with the fixture block, the railing is installed between individual pillar, the lower extreme of pillar is fixed with the supporting shoe, and the supporting shoe installs the left side at the pillar, the support frame runs through from the base side surface, and the bottom of support frame installs the pulley, the support frame is run through fixedly by adjusting bolt with the base intersect, the round hole has been seted up to one side of base, and installs fixing bolt in the round hole. This foldable construction guardrail is used in municipal administration, the structure is complicated, and the equipment is consuming time longer, and manufacturing cost is high, and easy damage, life is short, and use cost is higher.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a foldable guardrail is used in municipal administration, simple structure, equipment weak point consuming time, low in manufacturing cost, it is not fragile, long service life, use cost is lower, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a folding guardrail for municipal administration comprises an end mounting rod, a mounting hole and a folding unit;

installing a rod: the cross section of the mounting rod is arranged in a square shape, and two groups of mounting holes are respectively formed in the same height of four side surfaces of the mounting rod;

a folding unit: folding unit contains the mounting bracket, connects horizontal pole, connector, vertical screw and vertical nut, the mounting bracket is the setting of T type, and in the mounting hole that nut fixed connection was seted up on one side of the installation pole was passed through to the upper end of this mounting bracket T shape, the both ends of connecting the horizontal pole are provided with the connector, and can cooperate the link together between two connectors of connecting the horizontal pole, and two connectors of connecting the horizontal pole tip are in the same place through vertical nut fixed connection, and the connector on the horizontal pole of connecting of tip is in the same place through vertical nut and mounting bracket fixed connection. The connection that comparatively firm is realized through connector and vertical nut between two connection horizontal poles in the folding unit, can satisfy simultaneously according to the certain angle of the trend slope of road, and the speed when the equipment has also been accelerated to this kind of compound mode, and the practicality is stronger.

Further, still include first connecting hole, adapter sleeve, first through-hole and first coupling nut, first connecting hole is indulges to be seted up on the surface of every connection horizontal pole both ends front side, the adapter sleeve activity cup joints the surface at the connection horizontal pole, and the first through-hole of seting up on this adapter sleeve corresponds the setting with two first connecting holes of connecting the horizontal pole connection back joint department and seting up, first connecting hole and first through-hole are in the same place through first coupling nut fixed connection. The arrangement of the connecting sleeves enables shaking between the two connecting cross rods to be reduced to the minimum, abrasion in the using process is reduced, stability is improved, the service life of the guardrail is prolonged, and the guardrail has an ideal using effect.

The support rod is characterized by further comprising second connecting holes, support rods and second through holes, wherein the second connecting holes are longitudinally formed in the surface of the middle position of the front side of each connecting cross rod, the two ends of each support rod are respectively provided with one second through hole, and the second connecting holes in the upper connecting cross rod and the lower connecting cross rod are fixedly connected with the second through holes in the two ends of each support rod through nuts. The setting of bracing piece for two upper and lower connection have certain supporting role between the horizontal pole, improved the stability of guardrail, the use of cooperation adapter sleeve makes the fastness after the guardrail installation finishes improve greatly.

Further, still include supporting seat and connecting block, supporting seat fixed connection is at the lower extreme of tip installation pole, the lower extreme fixedly connected with connecting block of two sides about the supporting seat, the intermediate position of connecting block is vertical to link up and has seted up the connecting hole. The supporting seat and the connecting block are arranged, so that the mounting rod can be firmly fixed on the ground, and the requirements in actual scenes are met.

Further, the fixing device further comprises a fixing block and a fixing screw hole, the fixing block is fixedly connected to the upper end of the end mounting rod, and the fixing screw hole is formed in the side face of the fixing block in a penetrating mode. The fixing block and the fixing screw holes are convenient to further upwards install when a higher guardrail is needed, the application range of the guardrail is improved, the two fixing screw holes are not in the same vertical line, and the phenomenon that stress is concentrated is avoided.

Compared with the prior art, the beneficial effects of the utility model are that: this foldable guardrail is used in municipal administration has following benefit:

1. this foldable guardrail is used in municipal administration adopts integrated configuration, adopts the nut to connect every horizontal pole end to end's connected mode, has improved the efficiency of equipment, can realize folding when transporting simultaneously, reduces the volume, and the practicality is stronger.

2. Moreover, this foldable guardrail is used in municipal administration adds and is equipped with the adapter sleeve, can consolidate every connector department after the installation, reduces the emergence of damaging and the deformation condition, and the bracing piece of installing additional can further improve the guardrail installation of longer distance.

3. This foldable guardrail is used in municipal administration, the raw and other materials of chooseing for use do not need special processing at ordinary building materials market comparatively easy finding, and these have reduced the cost of manufacturing, are convenient for have better prospect in fierce market competition, are accepted by people more easily.

Drawings

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

In the figure: 1 end installation pole, 2 mounting holes, 3 folding units, 31 mounting brackets, 32 connection horizontal rods, 33 connectors, 34 vertical screw holes, 35 vertical nuts, 4 first connecting holes, 5 connecting sleeves, 6 first through holes, 7 first connecting nuts, 8 second connecting holes, 9 supporting rods, 10 second through holes, 11 supporting seats, 12 connecting blocks, 13 fixing blocks and 14 fixing screw holes.

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, the present invention provides a technical solution: a folding guardrail for municipal administration comprises an end mounting rod 1, a mounting hole 2 and a folding unit 3;

mounting the rod 1: the cross section of the mounting rod 1 is square, and two groups of mounting holes 2 are respectively formed in the same height of four side surfaces of the mounting rod 1; still include supporting seat 11 and connecting

block

12, 11 fixed connection of supporting seat is at the lower extreme of tip installation pole 1, and the lower extreme fixedly connected with connecting block 12 of two sides about 11 supporting seats, and the intermediate position of connecting block 12 is vertical to link up and has seted up the connecting hole. Supporting seat 11 and connecting block 12's setting can be with comparatively firm the fixing subaerial of installation pole 1, accords with the needs in the actual scene. The fixing device further comprises a fixing block 13 and a fixing screw hole 14, the fixing block 13 is fixedly connected to the upper end of the end mounting rod 1, and the fixing screw hole 14 is formed in the side face of the fixing block 13 in a penetrating mode. The fixing blocks 13 and the fixing screw holes 14 are convenient to further upwards install when a higher guardrail is needed, the application range of the guardrail is improved, the two fixing screw holes 14 are not on the same vertical line, and the phenomenon that stress is concentrated is avoided.

Folding unit 3: folding unit 3 contains mounting bracket 31, connect horizontal pole 32, connector 33, vertical screw 34 and vertical nut 35, mounting bracket 31 is the setting of T type, and the upper end of this mounting bracket 31T shape is passed through nut fixed connection in the mounting hole 2 that 1 one side of installation pole was seted up, the both ends of connecting horizontal pole 32 are provided with connector 33, and can cooperate between two connector 33 of connecting horizontal pole 32 to link together, two connector 33 of connecting horizontal pole 32 tip are in the same place through vertical nut 35 fixed connection, and connector 33 on the horizontal pole 32 of connection of tip is in the same place through vertical nut 35 and mounting bracket 31 fixed connection. Two in the folding unit 3 connect between the horizontal pole 32 through connector 33 and vertical nut 35 realize comparatively firm connection, can satisfy simultaneously according to the certain angle of trend slope of road, and the speed when the equipment has also been accelerated to this kind of compound mode, and the practicality is stronger. Still include first connecting hole 4, adapter sleeve 5, first through-hole 6 and first coupling nut 7, first connecting hole 4 is indulges to be seted up on the surface of every connecting horizontal pole 32 both ends front side, adapter sleeve 5 activity cup joints the surface at connecting horizontal pole 32, and the first through-hole 6 of seting up on this adapter sleeve 5 corresponds the setting with two connecting horizontal poles 32 connection back joint department's first connecting hole 4 of seting up, first connecting hole 4 and first through-hole 6 are in the same place through first coupling nut 7 fixed connection. The arrangement of the connecting sleeves 5 enables the shaking between the two connecting cross rods 32 to be reduced to the minimum, reduces the abrasion in the using process, improves the stability, prolongs the service life of the guardrail and has a relatively ideal using effect. The connecting device further comprises a second connecting hole 8, a supporting rod 9 and second through holes 10, wherein the second connecting hole 8 is longitudinally formed in the surface of the middle position of the front side of each connecting cross rod 32, the two ends of the supporting rod 9 are respectively provided with the second through hole 10, and the second connecting holes 8 in the upper connecting cross rod 32 and the second through holes 10 in the two ends of the supporting rod 9 are fixedly connected together through nuts. The setting of bracing piece 9 for two upper and lower connection horizontal poles 32 between have certain supporting role, improved the stability of guardrail, the use of cooperation adapter sleeve 5 makes the fastness after the guardrail installation finishes improve greatly.

When in use:

two in the folding unit 3 connect between the horizontal pole 32 through connector 33 and vertical nut 35 realize comparatively firm connection, can satisfy simultaneously according to the certain angle of trend slope of road, and the speed when the equipment has also been accelerated to this kind of compound mode, and the practicality is stronger. The arrangement of the connecting sleeves 5 enables the shaking between the two connecting cross rods 32 to be reduced to the minimum, reduces the abrasion in the using process, improves the stability, prolongs the service life of the guardrail and has a relatively ideal using effect. The setting of bracing piece 9 for two upper and lower connection horizontal poles 32 between have certain supporting role, improved the stability of guardrail, the use of cooperation adapter sleeve 5 makes the fastness after the guardrail installation finishes improve greatly. Supporting seat 11 and connecting block 12's setting can be with comparatively firm the fixing subaerial of installation pole 1, accords with the needs in the actual scene. The fixing blocks 13 and the fixing screw holes 14 are convenient to further upwards install when a higher guardrail is needed, the application range of the guardrail is improved, the two fixing screw holes 14 are not on the same vertical line, and the phenomenon that stress is concentrated is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 foldable guardrail is used in municipal administration which characterized in that: comprises an end mounting rod (1), a mounting hole (2) and a folding unit (3);

mounting bar (1): the cross section of the mounting rod (1) is square, and two groups of mounting holes (2) are respectively formed in the same height of four side surfaces of the mounting rod (1);

folding unit (3): folding unit (3) contain mounting bracket (31), connect horizontal pole (32), connector (33), vertical screw (34) and vertical nut (35), mounting bracket (31) are the setting of T type, and the upper end of this mounting bracket (31) T shape passes through in nut fixed connection installs mounting hole (2) that pole (1) one side was seted up, the both ends of connecting horizontal pole (32) are provided with connector (33), and can cooperate between connector (33) of two connection horizontal poles (32) to link together, and connector (33) of two connection horizontal pole (32) tip are in the same place through vertical nut (35) fixed connection, and connector (33) on the horizontal pole (32) of the connection of tip are in the same place through vertical nut (35) and mounting bracket (31) fixed connection.

2. The municipal folding guardrail of claim 1, wherein: still include first connecting hole (4), adapter sleeve (5), first through-hole (6) and first coupling nut (7), first connecting hole (4) are indulge to set up on the surface of every connecting horizontal pole (32) both ends front side, adapter sleeve (5) activity cup joints the surface at connecting horizontal pole (32), and first through-hole (6) of seting up on this adapter sleeve (5) correspond the setting with two first connecting hole (4) of seting up of connecting horizontal pole (32) connection back joint department, first connecting hole (4) and first through-hole (6) are in the same place through first coupling nut (7) fixed connection.

3. The municipal folding guardrail of claim 1, wherein: still include second connecting hole (8), bracing piece (9) and second through-hole (10), second connecting hole (8) are vertically set up on the surface of every connection horizontal pole (32) front side intermediate position, a second through-hole (10) have been seted up respectively at the both ends of bracing piece (9), and pass through nut fixed connection between second connecting hole (8) on two upper and lower connection horizontal poles (32) and second through-hole (10) at bracing piece (9) both ends together.

4. The municipal folding guardrail of claim 1, wherein: still include supporting seat (11) and connecting block (12), supporting seat (11) fixed connection is at the lower extreme of tip installation pole (1), the lower extreme fixedly connected with connecting block (12) of two sides about supporting seat (11), the intermediate position of connecting block (12) is vertical link up and has seted up the connecting hole.

5. The municipal folding guardrail of claim 1, wherein: the fixing device is characterized by further comprising a fixing block (13) and a fixing screw hole (14), wherein the fixing block (13) is fixedly connected to the upper end of the end mounting rod (1), and the fixing screw hole (14) is formed in the side face of the fixing block (13) in a penetrating mode.