CN217353680U - Adjustable tool type limb protective railing - Google Patents
Adjustable tool type limb protective railing Download PDFInfo
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- CN217353680U CN217353680U CN202221368011.1U CN202221368011U CN217353680U CN 217353680 U CN217353680 U CN 217353680U CN 202221368011 U CN202221368011 U CN 202221368011U CN 217353680 U CN217353680 U CN 217353680U
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- vertical
- mounting sleeve
- fixed
- railing
- lateral wall
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Abstract
The utility model particularly relates to an adjustable instrument formula faces limit protection railing has solved the current poor, the little problem of application range of protection railing structural stability. An adjustable tool type limb guard rail comprises a plurality of upright posts, wherein the bottoms of the upright posts are provided with a fixed connection mechanism; a railing is arranged between every two adjacent upright posts and is connected with the upright posts through a connecting mechanism; the fixing and connecting mechanism comprises a horizontal bottom plate and a mounting sleeve, the upright rod is sleeved with the mounting sleeve, and a locking bolt penetrates through the side wall of the mounting sleeve; the connection mechanism comprises a collar; the lateral wall of the lantern ring is penetrated with a locking bolt I, the lateral wall of the lantern ring is fixed with a vertical ear plate, the two ends of the railing are fixed with vertical ear plates I, and the vertical ear plates matched in position and the vertical ear plates I are fixedly connected through a mounting bolt. The utility model has safe and stable integral structure, can meet the requirement of special-shaped erection, and has wide application range; meanwhile, the installation is convenient and flexible, and the construction efficiency is effectively improved.
Description
Technical Field
The utility model relates to a municipal works specifically are an adjustable instrument formula faces limit guard rail with facing limit guard rail.
Background
In municipal works construction, guard rail is set up frequently such as the floor periphery and stair of foundation ditch limit, pipe ditch limit, house, and what traditional guard rail adopted is steel pipe or design guard rail.
However, practice shows that the prior protective barrier has the following problems: firstly, the structure is not safe and stable enough; secondly, the application range is small, and the requirement of special-shaped erection cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the current problem that prevents that guardrail bar structural stability is poor, application range is little, provide an adjustable instrument formula and face limit guardrail bar.
The utility model discloses an adopt following technical scheme to realize:
an adjustable tool type limb guard rail comprises a plurality of upright posts, wherein the bottoms of the upright posts are provided with a fixed connection mechanism; a plurality of telescopic railings which are distributed in parallel up and down are arranged between every two adjacent upright posts, and the railings are connected with the upright posts through a connecting mechanism; the fixing and connecting mechanism comprises a horizontal bottom plate and a mounting sleeve, the horizontal bottom plate is positioned at the bottom and provided with a plurality of mounting holes, the mounting sleeve is fixed on the upper surface of the horizontal bottom plate, the vertical rod is sleeved with the mounting sleeve, the side wall of the mounting sleeve is penetrated by a locking bolt which is in threaded connection with the mounting sleeve, and the tail end of the locking bolt is abutted against the outer side wall of the vertical rod; the connecting mechanism comprises a lantern ring sleeved on the vertical rod; the lateral wall of the lantern ring is worn to be equipped with rather than threaded connection and the tail end face contradicts in the locking bolt I of pole setting lateral wall, and the lateral wall of the lantern ring is fixed with vertical otic placode, and the both ends of railing all are fixed with vertical otic placode I, and the vertical otic placode that the position matches passes through construction bolt fixed connection with vertical otic placode I.
Furthermore, the number of the lantern rings is a plurality of pairs which are distributed up and down, and the lower side of each pair of lantern rings is provided with a limit bolt screwed on the vertical rod.
Further, the railing is including the outer tube that is located the inner tube of left part and cup joints with the inner tube, and the lateral wall left part of outer tube is worn to be equipped with rather than threaded connection and the tail end portion contradicts in the locking bolt II of inner tube lateral wall.
Furthermore, four triangular vertical stiffening plates which are equidistantly distributed along the circumferential direction of the installation sleeve are fixed between the horizontal bottom plate and the installation sleeve; the number of the mounting holes is four, and the four vertical stiffening plates and the four mounting holes are arranged in a staggered mode.
The utility model has reasonable and reliable structural design, realizes the installation and erection of the protective railing device in the special-shaped environment, can be erected at the positions of the foundation pit edge, the pipe ditch edge, the periphery of the floor of a house, stairs and the like, and has wide application range; the installation and operation are simple and convenient, the installation and the disassembly can be flexibly carried out, the construction progress is accelerated, and the construction efficiency is effectively improved; and safe firm, improved the life of preventing the railing, increased the security in the construction, clean and tidy pleasing to the eye, improved the impression quality of preventing the railing simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the middle fastening mechanism of the present invention;
fig. 3 is a schematic structural diagram of the connection mechanism of the present invention;
fig. 4 is a schematic structural view of the middle rail of the present invention.
In the figure, 1-vertical rod, 2-mounting hole, 3-horizontal bottom plate, 4-mounting sleeve, 5-locking bolt, 6-lantern ring, 7-locking bolt I, 8-vertical lug plate, 9-vertical lug plate I, 10-mounting bolt, 11-limiting bolt, 12-inner tube, 13-outer tube, 14-locking bolt II, 15-vertical stiffening plate.
Detailed Description
An adjustable tool type limb guard rail, as shown in attached figures 1, 2, 3 and 4, comprises a plurality of upright posts 1, wherein the bottoms of the upright posts 1 are provided with a fixed connection mechanism; a plurality of telescopic railings which are distributed in parallel up and down are arranged between every two adjacent upright posts 1, and the railings are connected with the upright posts 1 through a connecting mechanism; the fixing and connecting mechanism comprises a horizontal bottom plate 3 which is positioned at the bottom and is provided with a plurality of mounting holes 2 and a mounting sleeve 4 which is fixed on the upper surface of the horizontal bottom plate 3, the upright stanchion 1 is sleeved with the mounting sleeve 4, the side wall of the mounting sleeve 4 is penetrated with a locking bolt 5 which is in threaded connection with the side wall and the tail end part of the mounting sleeve is abutted against the outer side wall of the upright stanchion 1; the connecting mechanism comprises a lantern ring 6 sleeved on the vertical rod 1; the lateral wall of lantern ring 6 is worn to be equipped with rather than threaded connection and the tail end face contradicts in the locking bolt I7 of pole setting 1 lateral wall, and the lateral wall of lantern ring 6 is fixed with vertical otic placode 8, and the both ends of railing all are fixed with vertical otic placode I9, and the vertical otic placode 8 and the vertical otic placode I9 of position matching pass through construction bolt 10 fixed connection.
The combined structure design of the middle lantern ring 6, the vertical ear plate 8 and the vertical ear plate I9 of the utility model realizes the rotary connection of the upright stanchion 1 and the railing; the angle adjustment between the adjacent handrails can be realized, and the installation and erection of special-shaped environments are met; the locking bolt 5 and the locking bolt I7 can respectively lock the installation positions of the upright 1 and the lantern ring 6, so that the stability of the protective railing is improved; link firmly the fixed connection between mechanism has realized pole setting 1 and the ground, has further promoted this safety and stability of preventing guardrail bar.
During installation, firstly, the installation position of each fixing mechanism is determined according to the adjacent topographic environment, then, each horizontal bottom plate 3 is fixed on the ground by installing vertical expansion bolts in the installation holes 2, so that the distance between adjacent fixing mechanisms is between 1.2m and 2.0m, then, each upright rod 1 is correspondingly inserted into the installation sleeve 4 one by one, the sleeve length of the upright rod 1 and the installation sleeve 4 is adjusted to meet the setting height of the protective barrier, and then, the locking bolt 5 is screwed to ensure that the tail end part of the locking bolt 5 is abutted against the outer side wall of the upright rod 1; then the upright rod 1 is connected with the handrail by using a connecting mechanism, the lantern ring 6 is rotated during connection, so that the vertical ear plate 8 is attached to the vertical ear plate I9 matched with the position of the vertical ear plate, and the vertical ear plate I9 is fixed by using the mounting bolt 10, thereby completing the connection of one end of the handrail, then the length and the angle of the upright rod are adjusted, the lantern ring 6 positioned at the other side is rotated, so that the vertical ear plate I9 positioned at the other end of the handrail can be attached to the vertical ear plate 8 matched with the position of the upright rod, and the vertical ear plate I9 and the upright ear plate 8 are fixed by using the mounting bolt 10, thereby completing the connection of the other end of the handrail; then screwing the locking bolts I7 on the two sides of the railings to lock the position of the lantern ring 6, and after all the railings are installed in place, the installation of the protective railings can be completed. The utility model overcomes the problem that current guardrail bar structural stability is poor, application range is little.
As shown in fig. 1 and fig. 3, the number of the lantern rings 6 is two pairs distributed up and down, and the lower side of each pair of lantern rings 6 is provided with a limit bolt 11 screwed on the vertical rod 1.
This structural design prevents lantern ring 6 landing or removal through the double locking function of locking bolt I7, spacing bolt 11, has promoted this protective barrier's structure steadiness.
As shown in fig. 1 and fig. 4, the balustrade includes an inner tube 12 at the left portion and an outer tube 13 sleeved with the inner tube 12, and a locking bolt II14 is threaded on the left portion of the side wall of the outer tube 13 and the tail end of the locking bolt abuts against the outer side wall of the inner tube 12.
This structural design has realized the scalable function of railing, makes its and dysmorphism face the size phase-match on limit through the length of adjusting the railing for this protection railing can be applicable to not unidimensional dysmorphism and face the limit, has realized that this protection railing's flexibility is set up, the simple operation simultaneously.
As shown in fig. 1 and fig. 2, four triangular vertical stiffening plates 15 are fixed between the horizontal bottom plate 3 and the mounting sleeve 4 and are equidistantly distributed along the circumferential direction of the mounting sleeve 4; the number of the mounting holes 2 is four, and the four vertical stiffening plates 15 and the four mounting holes 2 are arranged in a staggered mode.
This structural design has promoted the structural strength and the stability that link firmly the mechanism, has further promoted this protective barrier's structure steadiness.
In the specific implementation process, the upright rod 1 is made of a steel pipe with the outer diameter of 48mm and the length of 1200 mm; the aperture of the mounting hole 2 is 15 mm; the horizontal floor 3 is made of steel plate with a size of 400mm 10 mm; the mounting sleeve 4 is made of a steel pipe with an inner diameter of 50mm and a length of 300 mm; the inner pipe 12 is made of a steel pipe having an outer diameter of 40mm and a length of 1200mm, and the outer pipe 13 is made of a steel pipe having an inner diameter of 40mm and a length of 1200 mm; the vertical stiffening plate 15 is made of a triangular steel plate with the bottom side length of 180mm, the height of 300mm and the thickness of 4 mm; the horizontal bottom plate 3 and the installation sleeve 4, the horizontal bottom plate 3 and the vertical stiffening plate 15 and the installation sleeve 4 and the vertical stiffening plate 15 are fixed by welding. The number of the railings between two adjacent vertical rods 1 is two.
Claims (4)
1. The utility model provides an adjustable instrument formula faces limit guard rail which characterized in that: comprises a plurality of upright posts (1), wherein the bottom of each upright post (1) is provided with a fixed connection mechanism; a plurality of telescopic railings which are distributed in parallel up and down are arranged between two adjacent upright posts (1), and the railings are connected with the upright posts (1) through a connecting mechanism; the fixing and connecting mechanism comprises a horizontal bottom plate (3) which is positioned at the bottom and provided with a plurality of mounting holes (2) and a mounting sleeve (4) fixed on the upper surface of the horizontal bottom plate (3), the upright stanchion (1) is sleeved with the mounting sleeve (4), the side wall of the mounting sleeve (4) is provided with a locking bolt (5) which is in threaded connection with the side wall of the mounting sleeve (4) in a penetrating way, and the tail end of the locking bolt is abutted against the outer side wall of the upright stanchion (1); the connecting mechanism comprises a lantern ring (6) sleeved on the vertical rod (1); the lateral wall of the lantern ring (6) is worn to be equipped with and contradicts in locking bolt I (7) of pole setting (1) lateral wall rather than threaded connection and tail end face, and the lateral wall of the lantern ring (6) is fixed with vertical otic placode (8), and the both ends of railing all are fixed with vertical otic placode I (9), and vertical otic placode (8) and vertical otic placode I (9) of position matching pass through construction bolt (10) fixed connection.
2. An adjustable tool-type edge guard rail as claimed in claim 1, wherein: the number of the lantern rings (6) is a plurality of pairs which are distributed from top to bottom, and the lower side of each pair of lantern rings (6) is provided with a limit bolt (11) which is screwed on the vertical rod (1).
3. An adjustable tool-type edge guard rail as claimed in claim 1, wherein: railing is including inner tube (12) that are located the left part and outer tube (13) that cup joints with inner tube (12), and the lateral wall left part of outer tube (13) is worn to be equipped with rather than threaded connection and the tail end contradicts in locking bolt II (14) of inner tube (12) lateral wall.
4. An adjustable tool-type edge guard rail as claimed in claim 1, wherein: four triangular vertical stiffening plates (15) which are equidistantly distributed along the circumferential direction of the mounting sleeve (4) are fixed between the horizontal bottom plate (3) and the mounting sleeve (4); the number of the mounting holes (2) is four, and the four vertical stiffening plates (15) and the four mounting holes (2) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368011.1U CN217353680U (en) | 2022-06-02 | 2022-06-02 | Adjustable tool type limb protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221368011.1U CN217353680U (en) | 2022-06-02 | 2022-06-02 | Adjustable tool type limb protective railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217353680U true CN217353680U (en) | 2022-09-02 |
Family
ID=83015994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221368011.1U Active CN217353680U (en) | 2022-06-02 | 2022-06-02 | Adjustable tool type limb protective railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217353680U (en) |
-
2022
- 2022-06-02 CN CN202221368011.1U patent/CN217353680U/en active Active
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