CN211313614U

CN211313614U - Plastic steel guardrail convenient to install

Info

Publication number: CN211313614U
Application number: CN201921703894.5U
Authority: CN
Inventors: 蔡锡强
Original assignee: Jiangyin Lifan Environmental Protection New Material Industry Co ltd
Current assignee: Jiangyin Lifan Environmental Protection New Material Industry Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-08-21
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an easy to assemble's plastic steel guardrail, including the support column, the inboard top of support column all is provided with the guardrail horizontal pole with the bottom, and the support column is close to one side of guardrail horizontal pole and has seted up opening one, and the inside fixedly connected with nest block that the opening extends to the support column in the lump is all passed at the both ends of guardrail horizontal pole, and the support column is close to the top of guardrail horizontal pole one side and has seted up opening two. The utility model discloses a pass the inside that the opening was gone into in the lump card to the support column with the both ends of guardrail horizontal pole, make the nest of blocks card go into the inside of support column, it fixes guardrail horizontal pole and guardrail montant through the slide bar by fixed establishment again, thereby possessed and be convenient for carry out the advantage installed to the plastic steel guardrail, the inboard at the guardrail pillar is fixed through bolt or welded mode usually to have solved current plastic steel guardrail, the person of not being convenient for installs the plastic steel guardrail, the lower problem of installation effectiveness, user's intensity of labour has been reduced, the practicality of plastic steel guardrail has been improved.

Description

Plastic steel guardrail convenient to install

Technical Field

The utility model relates to a plastic steel guardrail technical field specifically is a plastic steel guardrail easy to assemble.

Background

The plastic steel section bar is used for manufacturing PVC section bars for doors and windows, the plastic steel is also used as a common material of the guardrail, and the plastic steel guardrail mainly comprises the following components: lawn plastic steel guardrail, bars plastic steel guardrail, community plastic steel guardrail, road plastic steel guardrail, balcony plastic steel guardrail and keep apart bank plastic steel guardrail.

The existing plastic steel guardrail is usually fixed on the inner side of the guardrail support column through bolts or welding, so that a user cannot conveniently install the plastic steel guardrail, the installation efficiency is low, the labor intensity of the user is improved, and the practicability of the plastic steel guardrail is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic steel guardrail easy to assemble has possessed the advantage of being convenient for install the plastic steel guardrail, has solved current plastic steel guardrail and has fixed the inboard at the guardrail pillar through bolt or welded mode usually, and the person of not being convenient for installs the plastic steel guardrail, the lower problem of installation effectiveness.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an easy to assemble's plastic steel guardrail, includes the support column, the inboard top of support column all is provided with the guardrail horizontal pole with the bottom, the support column is close to one side of guardrail horizontal pole and has seted up opening one, the inside fixedly connected with nested piece that the opening extends to the support column in the lump is all passed at the both ends of guardrail horizontal pole, the support column is close to the top of guardrail horizontal pole one side and has seted up opening two, the vertical slide bar that is provided with in inside of support column, the nested piece cover is established on the surface of slide bar, the front side of guardrail horizontal pole is provided with the guardrail montant, square clamping groove has been seted up at the top of guardrail horizontal pole, the back fixedly connected with of guardrail montant is located the.

Preferably, the inside of the supporting column is transversely and fixedly connected with a positioning sleeve, and the inner wall of the positioning sleeve is in contact with the surface of the sleeve block.

Preferably, the inside of square cutting ferrule is provided with fixed establishment, fixed establishment includes spill pole, swivel nut, connecting cylinder and a rotation section of thick bamboo, the spill pole sets up the inside at square cutting ferrule, opening two and fixed connection are all passed at the surface of slide bar at the both ends of spill pole, swivel nut fixed connection is at the top of support column inner chamber, the top on slide bar surface is established to the connecting cylinder cover, rotate the surface of a threaded connection at the swivel nut, the top fixed connection of connecting cylinder is at the top of a rotation section of thick bamboo inner wall.

Preferably, the top of the surface of the sliding rod is provided with an annular groove, the inside of the connecting cylinder is transversely and fixedly connected with a limiting ring positioned inside the annular groove, and the limiting ring is connected inside the annular groove in a sliding manner.

Preferably, a circular groove is formed in the bottom of the inner wall of the support column, the bottom end of the sliding rod extends into the circular groove, and water outlet holes are formed in the bottoms of two sides of the support column.

Preferably, the inner side of the sliding rod is transversely and fixedly connected with a first stressing rod positioned at the top of the concave rod, the bottom of the first stressing rod is fixedly connected with a second stressing rod, and the bottom end of the second stressing rod is fixedly connected to the surface of the concave rod.

(III) advantageous effects

Compared with the prior art, the utility model provides an easy to assemble's plastic steel guardrail possesses following beneficial effect:

1. this plastic steel guardrail easy to assemble, pass the inside that the opening was gone into the support column in the lump into in the lump through the both ends with the guardrail horizontal pole, make the inside of nest of blocks card income support column, it is fixed guardrail horizontal pole and guardrail montant through the slide bar by fixed establishment again, thereby possessed and be convenient for carry out the advantage of installing to the plastic steel guardrail, the inboard at the guardrail pillar is fixed through bolt or welded mode usually to the current plastic steel guardrail of having solved, the person of not facilitating the use installs the plastic steel guardrail, the lower problem of installation effectiveness, user's intensity of labour has been reduced, the practicality of plastic steel guardrail has been improved.

2. The plastic steel guardrail convenient to install can be used for conveniently positioning the sleeve block by arranging the positioning sleeve, avoids the phenomenon that the sleeve block is easy to collide with the inner wall of the supporting column, the position of the slide bar can be fixed by arranging the threaded sleeve, the connecting cylinder and the rotating cylinder, the phenomenon that the slide bar is easy to separate from the supporting column is avoided, the slide bar can be limited by arranging the annular groove and the limiting ring, the phenomenon that the slide bar shakes when being installed is avoided, the stability of the slide bar is improved, through the arrangement of the water outlet holes, the water in the support columns can be conveniently discharged, the phenomenon that the inner walls of the support columns are eroded by the water is avoided, the service life of the support columns is prolonged, through setting up forcing rod one and forcing rod two, can carry out the secondary to the spill pole and fix, avoided the spill pole phenomenon that deformation appears, improved the spill pole to the support intensity of square cutting ferrule and the life of spill pole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the guardrail cross bar of the present invention;

FIG. 3 is a top sectional view of the cross bar of the guardrail of the present invention;

fig. 4 is a schematic top view of the thread insert of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 1;

fig. 6 is an enlarged schematic view of fig. 1 at B.

In the figure: the device comprises a support column 1, a guardrail cross rod 2, a first opening 3, a sleeve block 4, a second opening 5, a sliding rod 6, a guardrail vertical rod 7, a square clamping groove 8, a square clamping sleeve 9, a third opening 10, a positioning sleeve 11, a fixing mechanism 12, a concave rod 121, a threaded sleeve 122, a connecting cylinder 123, a rotating cylinder 124, an annular groove 13, a limiting ring 14, a circular groove 15, a water outlet 16, a first force applying rod 17 and a second force applying rod 18.

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. 1-6, an easy-to-install plastic-steel guardrail comprises a support pillar 1, a guardrail cross bar 2 is arranged at the top and bottom of the inner side of the support pillar 1, an opening one 3 is arranged at one side of the support pillar 1 close to the guardrail cross bar 2, two ends of the guardrail cross bar 2 pass through the opening one 3 and extend to an inner portion of the support pillar 1 to be fixedly connected with a sleeve block 4, a positioning sleeve 11 is transversely and fixedly connected with the inner portion of the support pillar 1, the inner wall of the positioning sleeve 11 is in contact with the surface of the sleeve block 4, the sleeve block 4 can be conveniently positioned by arranging the positioning sleeve 11, the phenomenon that the sleeve block 4 is easily collided with the inner wall of the support pillar 1 is avoided, an opening two 5 is arranged at the top of the side of the support pillar 1 close to the guardrail cross bar 2, a slide bar 6 is vertically arranged in the inner portion, the bottom end of the sliding rod 6 extends to the inside of the circular groove 15, water outlet holes 16 are formed in the bottoms of two sides of the supporting column 1, water in the supporting column 1 can be conveniently discharged by arranging the water outlet holes 16, the phenomenon that the inner wall of the supporting column 1 is eroded by water is avoided, the service life of the supporting column 1 is prolonged, a guardrail vertical rod 7 is arranged on the front side of the guardrail cross rod 2, a square clamping groove 8 is formed in the top of the guardrail cross rod 2, a square clamping sleeve 9 positioned in the square clamping groove 8 is fixedly connected to the back of the guardrail vertical rod 7, a fixing mechanism 12 is arranged in the square clamping sleeve 9, the fixing mechanism 12 comprises a concave rod 121, a threaded sleeve 122, a connecting cylinder 123 and a rotating cylinder 124, the concave rod 121 is arranged in the square clamping sleeve 9, two ends of the concave rod 121 penetrate through a second opening 5 and are fixedly connected to the surface of the sliding rod 6, the connecting cylinder 123 is sleeved on the top of the surface of the sliding rod 6, the rotating cylinder 124 is in threaded connection with the surface of the screw sleeve 122, the top end of the connecting cylinder 123 is fixedly connected to the top of the inner wall of the rotating cylinder 124, the screw sleeve 122, the connecting cylinder 123 and the rotating cylinder 124 are arranged, the sliding rod 6 can be fixed in position, the phenomenon that the sliding rod 6 is easily separated from the supporting column 1 is avoided, the annular groove 13 is formed in the top of the surface of the sliding rod 6, the limiting ring 14 located in the annular groove 13 is transversely and fixedly connected to the inside of the connecting cylinder 123, the limiting ring 14 is slidably connected to the inside of the annular groove 13, the sliding rod 6 can be limited by the annular groove 13 and the limiting ring 14, the phenomenon that the sliding rod 6 shakes during installation is avoided, the stability of the sliding rod 6 is improved, the first stressing rod 17 located at the top of the concave rod 121 is transversely and fixedly connected to, bottom fixed connection of stress application pole two 18 is on the surface of spill pole 121, through setting up stress application pole one 17 and stress application pole two 18, can carry out the secondary to spill pole 121 and fix, has avoided spill pole 121 to appear the phenomenon of deformation, has improved spill pole 121 to the support intensity of the square cutting ferrule 9 of side and the life of spill pole 121, and three 10 openings have all been seted up to the both sides of square cutting ferrule 9.

When using, the user passes opening one 3 and blocks the inside of support column 1 with the both ends of guardrail horizontal pole 2 at first, guardrail horizontal pole 2 then can drive the inner wall contact of cover 4 with position sleeve 11, then place guardrail montant 7 in the front side of guardrail horizontal pole 2, block square cutting ferrule 9 card into the inside of square draw-in groove 8 again, at this moment alright with slide bar 6 card income support column 1's inside, the bottom of slide bar 6 passes cover 4 and the inside of card income circular slot 15, rotate a section of thick bamboo 124 threaded connection on the surface of swivel nut 122 at last, and spill pole 121 then can pass opening two 5 and the inside of card income square cutting ferrule 9 is fixed guardrail horizontal pole 2 and guardrail montant 7, thereby reach the effect of being convenient for install the plastic steel guardrail.

In conclusion, this plastic steel guardrail easy to assemble, through passing opening one 3 and block into the inside of support column 1 with the both ends of guardrail horizontal pole 2, make nest block 4 block into the inside of support column 1, fixed guardrail horizontal pole 2 and guardrail montant 7 through slide bar 6 by fixed establishment 12 again, thereby possessed the advantage of being convenient for to the plastic steel guardrail install, solved current plastic steel guardrail and fixed the inboard at the guardrail pillar through bolt or welded mode usually, the person of not being convenient for installs the plastic steel guardrail, the lower problem of installation effectiveness, user's intensity of labour has been reduced, the practicality of plastic steel guardrail has been improved.

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 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 an easy to assemble's plastic steel guardrail, includes support column (1), its characterized in that: the guardrail comprises a supporting column (1), wherein guardrail cross rods (2) are arranged at the top and the bottom of the inner side of the supporting column (1), one side, close to the guardrail cross rods (2), of the supporting column (1) is provided with a first opening (3), the two ends of each guardrail cross rod (2) penetrate through the first opening (3) and extend to the inner part of the supporting column (1) to be fixedly connected with a sleeve block (4), the top, close to one side of the guardrail cross rods (2), of the supporting column (1) is provided with a second opening (5), slide rods (6) are vertically arranged in the supporting column (1), the sleeve blocks (4) are sleeved on the surfaces of the slide rods (6), a guardrail vertical rod (7) is arranged on the front side of the guardrail cross rod (2), a square clamping groove (8) is formed in the top of the guardrail cross rod (2), and a square clamping sleeve (, and the two sides of the square clamping sleeve (9) are provided with a third opening (10).

2. The plastic steel guardrail convenient to install of claim 1, wherein: the inside of support column (1) transversely fixedly connected with position sleeve (11), the inner wall of position sleeve (11) and the surface contact of nest block (4).

3. The plastic steel guardrail convenient to install of claim 1, wherein: the inside of square cutting ferrule (9) is provided with fixed establishment (12), fixed establishment (12) are including concave pole (121), swivel nut (122), connecting cylinder (123) and a rotation section of thick bamboo (124), concave pole (121) set up the inside at square cutting ferrule (9), opening two (5) and fixed connection are all passed at the surface of slide bar (6) in the both ends of concave pole (121), swivel nut (122) fixed connection is at the top of support column (1) inner chamber, the top on slide bar (6) surface is established in connecting cylinder (123) cover, a surface at swivel nut (122) is connected to rotation section of thick bamboo (124) screw thread, the top fixed connection of connecting cylinder (123) is at the top of rotating a section of thick bamboo (124) inner wall.

4. The plastic steel guardrail convenient to install of claim 3, wherein: the top on the surface of the sliding rod (6) is provided with an annular groove (13), the inside of the connecting cylinder (123) is transversely and fixedly connected with a limiting ring (14) located inside the annular groove (13), and the limiting ring (14) is connected inside the annular groove (13) in a sliding mode.

5. The plastic steel guardrail convenient to install of claim 1, wherein: circular slot (15) have been seted up to the bottom of support column (1) inner wall, the bottom of slide bar (6) extends to the inside of circular slot (15), apopore (16) have been seted up to the bottom of support column (1) both sides.

6. The plastic steel guardrail convenient to install of claim 3, wherein: the inner side of the sliding rod (6) is transversely and fixedly connected with a first stressing rod (17) located at the top of the concave rod (121), the bottom of the first stressing rod (17) is fixedly connected with a second stressing rod (18), and the bottom end of the second stressing rod (18) is fixedly connected to the surface of the concave rod (121).