CN213039044U - Simple and easy assembled is adjustable prevents guardrail bar device - Google Patents
Simple and easy assembled is adjustable prevents guardrail bar device Download PDFInfo
- Publication number
- CN213039044U CN213039044U CN202021356067.6U CN202021356067U CN213039044U CN 213039044 U CN213039044 U CN 213039044U CN 202021356067 U CN202021356067 U CN 202021356067U CN 213039044 U CN213039044 U CN 213039044U
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- Prior art keywords
- fixedly connected
- railing
- support column
- easy
- opposite
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a simple assembly type adjustable guard rail device, which relates to the field of guard rails and comprises two support columns, wherein the bottoms of the two support columns are fixedly connected with a support plate, and one side of the two support columns opposite to each other is fixedly connected with a plurality of uniformly distributed inserting cylinders; a handrail is arranged between the two opposite inserting cylinders, one side of each handrail, which is opposite to the other side of each handrail, is provided with a groove, an extension rod is connected in the grooves in a sliding manner, the upper surfaces of the two handrails are provided with corresponding threaded holes, and the threaded holes are internally connected with bolts corresponding to the extension rods; insert the equal fixedly connected with elastic sheet of two symmetric distributions of two upper and lower inside walls of a section of thick bamboo, the common fixedly connected with trapezoidal fixture block in one side of inserting a section of thick bamboo is kept away from to two elastic sheets, and the draw-in groove corresponding with trapezoidal fixture block has all been seted up to the upper and lower both sides of railing. The utility model discloses can conveniently carry out the dismouting to the railing fast, improve the equipment of guardrail and the efficiency of dismantlement, simultaneously can the crashproof performance of effectual increase guardrail.
Description
Technical Field
The utility model relates to a protection railing field, in particular to simple and easy assembled is adjustable prevents railing device.
Background
The guardrail 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, and is made of common steel, and is particularly divided into stainless steel, round steel pipes, square steel pipes or profiled steel plates and iron wires. In recent years, the plug-in assembled guardrail made of aluminum alloy is more popular.
And when assembling the guardrail, fix through using the bolt mostly, and when needs are dismantled it, still need use specific instrument to carry out the dismouting, too loaded down with trivial details inconvenience, and when meetting other objects striking guardrail, lead to the guardrail to empty easily, influence the normal use of guardrail.
Therefore, there is a need for a simple assembly type adjustable guard rail apparatus that solves the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy assembled is adjustable prevents guardrail bar device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a simple assembly type adjustable protective barrier device comprises two support columns, wherein the bottoms of the two support columns are fixedly connected with support plates, and one sides, opposite to the two support columns, of the two support columns are fixedly connected with a plurality of uniformly distributed inserting cylinders;
a handrail is arranged between each two opposite insertion cylinders, a groove is formed in one side, opposite to each other, of each handrail, an extension rod is connected in the groove in a sliding mode, corresponding threaded holes are formed in the upper surfaces of the two handrails, and bolts corresponding to the extension rods are connected in the threaded holes in a threaded mode;
the upper inner side wall and the lower inner side wall of the insertion cylinder are fixedly connected with two elastic pieces which are symmetrically distributed, one sides of the two elastic pieces, far away from the insertion cylinder, are jointly and fixedly connected with a trapezoidal fixture block, and the upper side and the lower side of the railing are respectively provided with a clamping groove corresponding to the trapezoidal fixture block;
the rear side fixedly connected with anticollision institution of support column.
Preferably, two opposite insert the equal fixedly connected with guide block of two symmetric distributions in the opposite one side of a section of thick bamboo, the corresponding guide way with the guide block has all been seted up to both sides around the railing.
Preferably, wherein two the rear side of railing is provided with the warning sign jointly, the front side fixedly connected with of warning sign a plurality of semicircular snap rings corresponding with the railing.
Preferably, one side of the supporting plate, which is far away from the supporting column, is provided with a non-slip mat, and the non-slip mat is made of rubber.
Preferably, anticollision institution includes a plurality of connecting rods with support column rear side fixed connection, and is a plurality of the common fixedly connected with anticollision board of one end that the support column was kept away from to the connecting rod, the front side of support column rotates through universal ball and is connected with the push rod that the slope set up, the one end that the support column was kept away from to the push rod rotates and is connected with the sliding block, the sliding tray corresponding with the sliding block has been seted up to the upper surface of backup pad, the lateral wall fixedly connected with anticollision spring of sliding block, the one end that the sliding block was kept away from to anticollision spring and the lateral wall fixed connection of.
Preferably, one side fixedly connected with crash pad that the connecting rod was kept away from to the anticollision board, and the concrete material of crash pad is natural rubber.
The utility model discloses a technological effect and advantage:
1. through being provided with on two support columns and inserting a section of thick bamboo, and be provided with trapezoidal fixture block in inserting a section of thick bamboo, when inserting a section of thick bamboo with the railing, it is corresponding with the guide block with the guide way on the railing, make the guide block slide in the guide way, the trapezoidal fixture block of railing extrusion, trapezoidal fixture block extrusion flexure strip, the flexure strip is inside to be shrink, and stimulate trapezoidal fixture block, when trapezoidal fixture block corresponds with trapezoidal draw-in groove, the flexure strip promotes trapezoidal fixture block card and advances in the trapezoidal draw-in groove, fix the railing, otherwise twitch the railing, through the inclined plane of extruding trapezoidal fixture block lateral wall, can pull out the railing, can conveniently carry out the dismouting to the railing fast, the efficiency of the equipment and the dismantlement to the guardrail has been improved.
2. Through being provided with the anticollision board at the support column lateral wall, when receiving other object striking, anticollision board extrusion connecting rod, connecting rod extrusion support column, support column extrusion push rod, the push rod promotes the sliding block, makes the sliding block slide in the sliding tray, thereby the sliding block pulling anticollision spring reduces the impact of object through anticollision spring's resilience, can the effectual crashworthiness that increases the guardrail.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is an enlarged schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: 1. a support pillar; 2. a support plate; 3. inserting a cylinder; 4. a railing; 5. an extension pole; 6. a bolt; 7. an elastic sheet; 8. a trapezoidal fixture block; 9. an anti-collision mechanism; 91. a connecting rod; 92. an anti-collision plate; 93. a push rod; 94. a slider; 95. an anti-collision spring; 10. a guide block; 11. a warning board; 12. semicircular snap rings.
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.
The utility model provides a simple assembly type adjustable protective barrier device as shown in figures 1-3, as shown in figure 1, comprising two support columns 1, wherein the bottoms of the two support columns 1 are fixedly connected with a support plate 2, and one sides of the two support columns 1 opposite to each other are fixedly connected with a plurality of uniformly distributed inserting cylinders 3;
a railing 4 is arranged between each two opposite inserting cylinders 3, one side of each railing 4 opposite to the corresponding side is provided with a groove, an extension rod 5 is connected in the grooves in a sliding mode, the upper surfaces of the two railings 4 are provided with corresponding threaded holes, and bolts 6 corresponding to the extension rods 5 are connected in the threaded holes in a threaded mode;
the rear side of the support column 1 is fixedly connected with an anti-collision mechanism 9.
Two equal fixedly connected with guide block 10 of two symmetric distributions in the relative one side of two relative inserting section of thick bamboo 3, the guide way corresponding with guide block 10 has all been seted up to both sides around railing 4, and guide block 10 is aimed at through the guide way with on railing 4, makes guide block 10 slide in the guide way, can effectually fix railing 4.
Wherein the rear side of two railing 4 is provided with warning sign 11 jointly, and warning sign 11's front side fixedly connected with a plurality of semi-circular snap rings 12 corresponding with railing 4, semi-circular snap ring 12 adopt the plastics material, with semi-circular snap ring 12 card on railing 4, can effectually warn crowd and vehicle that pass by.
One side that support column 1 was kept away from to backup pad 2 is provided with the slipmat, and the concrete material of slipmat is rubber, is provided with the slipmat through the bottom at backup pad 2, can the effectual non-slip performance who improves the guardrail.
As shown in fig. 2, the anti-collision mechanism 9 includes a plurality of connecting rods 91 fixedly connected with the rear side of the support column 1, a common fixedly connected with anti-collision plate 92 at one end of the plurality of connecting rods 91 far away from the support column 1, a push rod 93 obliquely arranged is rotatably connected to the front side of the support column 1 through a universal ball, a sliding block 94 is rotatably connected to one end of the push rod 93 far away from the support column 1, a sliding groove corresponding to the sliding block 94 is provided on the upper surface of the support plate 2, an anti-collision spring 95 is fixedly connected to the side wall of the sliding block 94, and one end of the anti-collision spring 95 far away.
One side fixedly connected with crash pad that connecting rod 91 was kept away from to crash pad 92, and the concrete material of crash pad is natural rubber, through be provided with the crash pad on crash pad 92, can effectually avoid crash pad 92 to damage.
As shown in fig. 3, the upper and lower inner side walls of the insertion tube 3 are fixedly connected with two elastic pieces 7 which are symmetrically distributed, one side of each elastic piece 7, which is far away from the insertion tube 3, is fixedly connected with a trapezoidal fixture block 8, and the upper and lower sides of the rail 4 are provided with clamping grooves corresponding to the trapezoidal fixture blocks 8.
The utility model discloses the theory of operation: firstly, two support columns 1 are oppositely arranged, when a rail 4 is inserted into an insertion tube 3, a guide groove on the rail 4 corresponds to a guide block 10, the guide block 10 slides in the guide groove, the rail 4 extrudes a trapezoidal clamping block 8, the trapezoidal clamping block 8 extrudes an elastic sheet 7, the elastic sheet 7 contracts inwards and pulls the trapezoidal clamping block 8, when the trapezoidal clamping block 8 corresponds to the trapezoidal clamping groove, the elastic sheet 7 pushes the trapezoidal clamping block 8 to be clamped into the trapezoidal clamping groove to fix the rail 4, otherwise, the rail 4 is pulled, and the rail 4 can be pulled out by extruding an inclined plane on the side wall of the trapezoidal clamping block 8;
then when the length of the guardrail needs to be adjusted, the bolt 6 is rotated to loosen the bolt 6, one of the support columns 1 is pulled, and the railing 4 is pulled by the support column 1, so that the railing 4 can slide on the extension rod 5, and the length of the guardrail is increased;
when receiving other object striking at last, crashproof board 92 extrusion connecting rod 91, connecting rod 91 extrusion support column 1, support column 1 extrusion push rod 93, push rod 93 promote sliding block 94, make sliding block 94 slide in the sliding tray, thereby sliding block 94 pulling anticollision spring 95, thereby reduce the impact of object through anticollision spring 95's resilience, can effectual increase guardrail's crashproof performance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an adjustable protection railing device of simple and easy assembled, includes two support columns (1), its characterized in that: the bottoms of the two supporting columns (1) are fixedly connected with supporting plates (2), and one sides of the two supporting columns (1) opposite to each other are fixedly connected with a plurality of uniformly distributed inserting cylinders (3);
a railing (4) is arranged between each two opposite insertion cylinders (3), one side of each railing (4) opposite to the corresponding side is provided with a groove, an extension rod (5) is connected in the groove in a sliding mode, the upper surfaces of the two railings (4) are provided with corresponding threaded holes, and the threaded holes are internally connected with bolts (6) corresponding to the extension rods (5);
the upper inner side wall and the lower inner side wall of the inserting cylinder (3) are fixedly connected with two elastic pieces (7) which are symmetrically distributed, one sides of the two elastic pieces (7) far away from the inserting cylinder (3) are jointly and fixedly connected with a trapezoidal clamping block (8), and the upper side and the lower side of the railing (4) are respectively provided with a clamping groove corresponding to the trapezoidal clamping block (8);
the rear side of the support column (1) is fixedly connected with an anti-collision mechanism (9).
2. The easy-to-assemble adjustable guard rail apparatus of claim 1, wherein: two relatively insert equal fixedly connected with guide block (10) of two symmetric distributions in the one side that a section of thick bamboo (3) is relative, the guide way corresponding with guide block (10) is all seted up to both sides around railing (4).
3. The easy-to-assemble adjustable guard rail apparatus of claim 1, wherein: wherein two the rear side of railing (4) is provided with warning sign (11) jointly, the front side fixedly connected with of warning sign (11) a plurality of semicircular snap rings (12) corresponding with railing (4).
4. The easy-to-assemble adjustable guard rail apparatus of claim 1, wherein: one side of the support plate (2) far away from the support column (1) is provided with an anti-slip pad, and the specific material of the anti-slip pad is rubber.
5. The easy-to-assemble adjustable guard rail apparatus of claim 1, wherein: anticollision institution (9) include with support column (1) rear side fixed connection a plurality of connecting rods (91), it is a plurality of the common fixedly connected with anticollision board (92) of one end of support column (1) are kept away from in connecting rod (91), the front side of support column (1) is rotated through universal ball and is connected with push rod (93) that the slope set up, the one end that support column (1) were kept away from in push rod (93) is rotated and is connected with sliding block (94), the sliding tray corresponding with sliding block (94) is seted up to the upper surface of backup pad (2), lateral wall fixedly connected with anticollision spring (95) of sliding block (94), the lateral wall fixed connection of one end and sliding tray that sliding block (94) were kept away from in anticollision spring (95).
6. The easy-to-assemble adjustable guard rail apparatus of claim 5, wherein: one side fixedly connected with crash pad of connecting rod (91) is kept away from in crash pad (92), and the concrete material of crash pad is natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356067.6U CN213039044U (en) | 2020-07-10 | 2020-07-10 | Simple and easy assembled is adjustable prevents guardrail bar device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021356067.6U CN213039044U (en) | 2020-07-10 | 2020-07-10 | Simple and easy assembled is adjustable prevents guardrail bar device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213039044U true CN213039044U (en) | 2021-04-23 |
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ID=75525002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021356067.6U Expired - Fee Related CN213039044U (en) | 2020-07-10 | 2020-07-10 | Simple and easy assembled is adjustable prevents guardrail bar device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213039044U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628234A (en) * | 2020-12-30 | 2021-04-09 | 中国航发长春控制科技有限公司 | Multi-position mechanical locking hydraulic cylinder |
| CN113585788A (en) * | 2021-08-06 | 2021-11-02 | 马啸 | Rail guard for building |
| CN113898247A (en) * | 2021-11-11 | 2022-01-07 | 国网新疆电力有限公司乌鲁木齐供电公司 | Power transmission and transformation circuit construction protector |
-
2020
- 2020-07-10 CN CN202021356067.6U patent/CN213039044U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628234A (en) * | 2020-12-30 | 2021-04-09 | 中国航发长春控制科技有限公司 | Multi-position mechanical locking hydraulic cylinder |
| CN113585788A (en) * | 2021-08-06 | 2021-11-02 | 马啸 | Rail guard for building |
| CN113898247A (en) * | 2021-11-11 | 2022-01-07 | 国网新疆电力有限公司乌鲁木齐供电公司 | Power transmission and transformation circuit construction protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |