CN219637769U - Metal guardrail convenient to connect and assemble - Google Patents
Metal guardrail convenient to connect and assemble Download PDFInfo
- Publication number
- CN219637769U CN219637769U CN202320835420.6U CN202320835420U CN219637769U CN 219637769 U CN219637769 U CN 219637769U CN 202320835420 U CN202320835420 U CN 202320835420U CN 219637769 U CN219637769 U CN 219637769U
- Authority
- CN
- China
- Prior art keywords
- guardrail
- butt joint
- block
- frame body
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of guardrails, in particular to a metal guardrail convenient to connect and assemble, which comprises a guardrail frame body, an inner guardrail plate, guardrail bars and a side buffer mechanism; install the stand on the guardrail framework both sides, the screw rod is installed through the screw rod seat to left stand inside, is provided with the butt joint fixture block through the screw rod slider connection on the screw rod, and the butt joint draw-in groove has been seted up to the position that corresponds the butt joint fixture block on the stand on right side, and the top of stand is provided with the draw-in groove, and interior guardrail board top both ends are established in the draw-in groove through the clamping lever card, wear to be equipped with the guardrail bar through spacing through-hole on the interior guardrail board, and the guardrail bar bottom is worn to the below of guardrail framework through the screw hole. The guardrail rod is inserted into the limiting through hole of the inner guardrail plate and is in threaded connection with the threaded hole at the bottom of the guardrail frame body; the inner guardrail plate is clamped in the clamping groove through the clamping rod; the supporting slide block slides into the limiting slide groove to be in limiting connection with the limiting slide groove; the guardrail frame body can be quickly spliced with the inner guardrail plate; the disassembly and assembly efficiency of the metal guardrail is improved.
Description
Technical Field
The utility model belongs to the technical field of guardrails, and particularly relates to a metal guardrail convenient to connect and assemble.
Background
The isolation guardrail commonly used at present is formed into a whole or a plurality of whole parts through welding or riveting, and the welded or riveted guardrail occupies a relatively large area, is inconvenient to transport, is inconvenient to maintain and repair, and has high processing, assembling and maintaining costs.
The existing guardrails are complicated to butt joint when in use, and are assembled and fixed by screws or bolts, and some guardrails are welded and fixed; when the guardrail is required to be shifted, the guardrail cannot be rapidly disassembled and shifted; in addition, when the existing road side guard rail is damaged, replaced and maintained, the existing road side guard rail can only be integrally removed and replaced, and the existing road side guard rail has the problem that the existing road side guard rail cannot be quickly spliced and disassembled; great trouble is brought to constructors, and the assembly efficiency of the construction guardrail is reduced.
Therefore, we propose a metal guardrail convenient to connect and assemble.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a metal guardrail convenient to connect and assemble, wherein a guardrail rod is inserted into a limiting through hole of an inner guardrail plate through a handle, is connected with a threaded hole at the bottom of a guardrail frame body through threads, and is fixed through a fixed ground nail at the bottom end of the guardrail rod; then the inner guardrail plate is clamped in the clamping groove through the clamping rod; then the sliding guide block is pressed to downwards move the compression spring on the guide rod, and the supporting sliding block slides into the limiting sliding grooves at the bottom ends of the two side walls of the inner guardrail plate to be in limiting connection with the limiting sliding grooves; the guardrail frame body and the inner guardrail plate can be spliced quickly; the structure brings great convenience and improves the assembly efficiency of the metal guardrail.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal guardrail convenient to connect and assemble comprises a guardrail frame body, upright posts, an inner guardrail plate, guardrail bars, screw rods, a butt joint clamping block, a side buffering mechanism and a butt joint clamping groove; the two sides of the guardrail frame body are provided with upright posts, the left upright post is internally provided with a screw rod through a screw rod seat, the screw rod is connected with a butt joint clamping block through a screw rod sliding block, the right upright post is provided with a butt joint clamping groove at the position corresponding to the butt joint clamping block, the top of the upright post is provided with a clamping groove, two ends of the top of the inner guardrail plate are clamped in the clamping groove through clamping rods,
the inner guardrail plate is penetrated with a guardrail bar through a limiting through hole, the bottom end of the guardrail bar is penetrated to the lower part of the guardrail frame body through a threaded hole, the top end and the bottom end of the guardrail bar are respectively provided with a sharp end and a fixed ground nail, and the upper end of the guardrail bar is also provided with a handle; the inner wall of the upright post is provided with a side buffer mechanism through a mounting block, and the side buffer mechanism is connected with two sides of the inner guardrail plate.
Preferably, the side buffer mechanism consists of a guide rod, a sliding guide block, a connecting rod and a supporting slide block, wherein the sliding guide block is arranged on the guide rod in a sliding way, springs connected with the sliding guide block are sleeved on the upper end and the lower end of the guide rod, and the sliding guide block is hinged with the connecting rod connected with the supporting slide block; the supporting slide block is in sliding connection with a limiting slide groove on the side wall of the inner guardrail plate.
Preferably, the upper end of the screw rod penetrates out of the upright post to be connected with a rocking handle, the butt joint clamping block moves up and down through the rocking handle to rotate the screw rod, and the butt joint clamping block is clamped with the butt joint clamping groove.
Preferably, the bottom of the guardrail frame body is provided with supporting legs.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the guardrail rod is inserted into the limiting through hole of the inner guardrail plate through the handle, the lower end of the guardrail rod is connected with the threaded hole at the bottom of the guardrail frame body through the threads, and the guardrail rod is fixed through the fixed ground nail at the bottom end of the guardrail rod; then the inner guardrail plate is clamped in the clamping groove through the clamping rod; then the sliding guide block is pressed to downwards move the compression spring on the guide rod, and the supporting sliding block slides into the limiting sliding grooves at the bottom ends of the two side walls of the inner guardrail plate to be in limiting connection with the limiting sliding grooves; the guardrail frame body and the inner guardrail plate can be spliced quickly; the structure brings great convenience and improves the assembly efficiency of the metal guardrail; the disassembly, maintenance, replacement and transportation are convenient;
when two adjacent guardrail frames are assembled, only the butt joint clamping blocks on the left side of the guardrail frames are aligned and placed into the butt joint clamping grooves on the right side; the rocking handle rocks the screw rod and drives the butt joint clamping block to move upwards through the screw rod sliding block to be mutually clamped and connected with the butt joint clamping groove, so that the splicing and assembly between the guardrail frame bodies are realized; the guardrail frame body is convenient to maintain and replace; the guardrail is spliced and installed or disassembled fast, time is saved, and working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a metal guardrail of the present utility model for easy assembly;
FIG. 2 is a schematic view of an inner rail plate and rail in a metal rail of the present utility model for easy assembly;
FIG. 3 is a schematic view of a structure of a fence frame in a metal fence of the present utility model for easy connection and assembly;
FIG. 4 is a schematic view of a metal guardrail plate and side bumper mechanism of the present utility model for easy assembly;
FIG. 5 is a schematic view of an inner rail plate in a metal rail of the present utility model for easy assembly;
FIG. 6 is a schematic structural view of an assembled embodiment of a metal guardrail of the present utility model for easy connection and assembly;
fig. 7 is a schematic view showing a bottom view of a connection between a supporting slide block and a limiting chute in a metal guardrail with convenient connection and assembly.
Reference numerals illustrate:
1. a guardrail frame; 2. a column; 3. an inner guardrail plate; 4. guard rails; 5. a screw; 6. a rocking handle; 7. butting clamping blocks; 8. a side buffer mechanism; 11. a support leg; 12. limiting jack; 21. a butt joint clamping groove; 22. a clamping groove; 23. a mounting block; 32. limiting through holes; 33. a clamping rod; 34. limiting sliding grooves; 41. fixing ground nails; 42. a tip end; 43. a handle; 81. a guide rod; 82. a sliding guide block; 83. a spring; 84. a connecting rod; 85. and supporting the sliding block.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-7, the present utility model provides the following technical solutions: a metal guardrail convenient to connect and assemble comprises a guardrail frame body 1, upright posts 2, an inner guardrail plate 3, guardrail rods 4, screw rods 5, a butt joint clamping block 7, a side buffer mechanism 8 and a butt joint clamping groove 21; the two sides of the guardrail frame body 1 are provided with upright posts 2, the left upright post 2 is internally provided with screw rods 5 through screw rod seats, the screw rods 5 are connected with docking clamping blocks 7 through screw rod sliding blocks, docking clamping grooves 21 are formed in positions, corresponding to the docking clamping blocks 7, on the right upright post 2, of the upright posts 2, clamping grooves 22 are formed in the tops of the upright posts 2, two ends of the tops of the inner guardrail plates 3 are clamped in the clamping grooves 22 through clamping rods 33, guardrail rods 4 are arranged on the inner guardrail plates 3 in a penetrating mode through limiting through holes 32, the bottom ends of the guardrail rods 4 penetrate through threaded holes 12 to the lower portion of the guardrail frame body 1, tip ends 42 and fixed ground nails 41 are respectively arranged on the top ends and the bottom ends of the guardrail rods 4, and handles 43 are further arranged at the upper ends of the guardrail rods 4; the inner wall of the upright post 2 is provided with a side buffer mechanism 8 through a mounting block 23, and is connected with two sides of the inner guardrail plate 3 through the side buffer mechanism 8.
Specifically, the side buffer mechanism 8 is composed of a guide rod 81, a sliding guide block 82, a connecting rod 84 and a supporting slide block 85, the sliding guide block 82 is slidably arranged on the guide rod 81, springs 83 connected with the sliding guide block 82 are sleeved on the upper end and the lower end of the guide rod 81, and the sliding guide block 82 is hinged with the connecting rod 84 connected with the supporting slide block 85; the supporting slide block 85 is in sliding connection with the limit chute 34 on the side wall of the inner guardrail plate 3.
Specifically, the upper end of the screw 5 penetrates out of the upright post 2 to be connected with a rocking handle 6, the butt joint clamping block 7 rotates the screw 5 to move up and down through the rocking handle 6, and the butt joint clamping block 7 is clamped with the butt joint clamping groove 21.
Specifically, the bottom of the guardrail frame body 1 is provided with a support leg 11.
In addition, the height of the guard rail 14 can be adjusted up and down appropriately by the screw hole 12.
The working principle and the using flow of the utility model are as follows: when the guardrail is used, a worker vertically fixes the guardrail frame body 1; the guardrail bar 4 is inserted into the limiting through hole of the inner guardrail plate 3 through the handle 43, and is connected with the threaded hole 12 at the bottom of the guardrail frame 1 through the lower end of the guardrail bar 4 in a threaded manner, and is fixed through the fixed ground nail 41 at the bottom end of the guardrail bar 4; then the inner guardrail plate 3 is clamped in the clamping groove 22 through the clamping rod 33; then the sliding guide block 82 is pressed to move the compression spring 83 downwards on the guide rod 81, and the supporting slide blocks 85 slide into the limiting slide grooves 34 at the bottom ends of the two side walls of the inner guardrail plate 3 to be in limiting connection with the limiting slide grooves 34; the guardrail frame body 1 and the inner guardrail plate 3 can be quickly spliced; the structure brings great convenience and improves the assembly efficiency of the metal guardrail; the disassembly, maintenance, replacement and transportation are convenient;
when two adjacent guardrail frames 1 are assembled, only the butt joint clamping blocks 7 on the left side of the guardrail frames 1 are aligned to be placed into the butt joint clamping grooves 21 on the right side; the rocking handle 6 rocks the screw 5, and the screw slider drives the butt joint clamping block 7 to move upwards to be mutually clamped and connected with the butt joint clamping groove 21, so that the splicing and assembly between the guardrail frame bodies 1 are realized; the guardrail frame body is convenient to maintain and replace; the guardrail is spliced and installed or disassembled fast, time is saved, and working efficiency is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a metal guardrail of convenient connection equipment which characterized in that: comprises a guardrail frame body (1), upright posts (2), an inner guardrail plate (3), guardrail bars (4), screw rods (5), a butt joint clamping block (7), a side buffer mechanism (8) and a butt joint clamping groove (21); the two sides of the guardrail frame body (1) are provided with upright posts (2), the inside of the upright post (2) at the left side is provided with a screw (5) through a screw seat, the screw (5) is connected with a butt joint clamping block (7) through a screw sliding block, the position, corresponding to the butt joint clamping block (7), on the upright post (2) at the right side is provided with a butt joint clamping groove (21), the top of the upright post (2) is provided with a clamping groove (22), and two ends of the top of the inner guardrail plate (3) are clamped in the clamping groove (22) through clamping rods (33);
the inner guardrail plate (3) is provided with a guardrail bar (4) in a penetrating way through a limiting through hole (32), the bottom end of the guardrail bar (4) is penetrated to the lower part of the guardrail frame body (1) through a threaded hole (12), the top end and the bottom end of the guardrail bar (4) are respectively provided with a sharp end (42) and a fixed ground nail (41), and the upper end of the guardrail bar (4) is also provided with a handle (43); the inner wall of the upright post (2) is provided with a side buffer mechanism (8) through a mounting block (23), and the side buffer mechanism (8) is connected with two sides of the inner guardrail plate (3).
2. The metal fence of claim 1 for easy connection assembly, wherein: the side buffer mechanism (8) consists of a guide rod (81), a sliding guide block (82), a connecting rod (84) and a supporting slide block (85), wherein the sliding guide block (82) is arranged on the guide rod (81) in a sliding manner, springs (83) connected with the sliding guide block (82) are sleeved on the upper end and the lower end of the guide rod (81), and the connecting rod (84) connected with the supporting slide block (85) is hinged on the sliding guide block (82); the supporting slide block (85) is in sliding connection with the limit chute (34) on the side wall of the inner guardrail plate (3).
3. The metal fence of claim 1 for easy connection assembly, wherein: the upper end of the screw rod (5) penetrates out of the upright post (2) to be connected with a rocking handle (6), the butt joint clamping block (7) moves up and down by rotating the screw rod (5) through the rocking handle (6), and the butt joint clamping block (7) is clamped with the butt joint clamping groove (21) mutually.
4. The metal fence of claim 1 for easy connection assembly, wherein: the bottom of the guardrail frame body (1) is provided with supporting legs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835420.6U CN219637769U (en) | 2023-04-14 | 2023-04-14 | Metal guardrail convenient to connect and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320835420.6U CN219637769U (en) | 2023-04-14 | 2023-04-14 | Metal guardrail convenient to connect and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219637769U true CN219637769U (en) | 2023-09-05 |
Family
ID=87815457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320835420.6U Active CN219637769U (en) | 2023-04-14 | 2023-04-14 | Metal guardrail convenient to connect and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219637769U (en) |
-
2023
- 2023-04-14 CN CN202320835420.6U patent/CN219637769U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217651988U (en) | Steel structure beam column connection structure of prefabricated building | |
| CN213897557U (en) | Reinforced steel structure mounted in multiple ways | |
| CN219637769U (en) | Metal guardrail convenient to connect and assemble | |
| CN203514808U (en) | Wall formwork supporting composite structure | |
| CN211229803U (en) | Rail for engineering construction | |
| CN114856290B (en) | Pulling-out type waste electric pole removing device | |
| CN211967981U (en) | Top auxiliary frame that punches for building | |
| CN208701881U (en) | A kind of steel structure assembling moulding bed | |
| CN113089831A (en) | High-performance damping beam-column mortise-tenon structure and manufacturing method thereof | |
| CN218952781U (en) | Quick assembly disassembly formula template structure for construction | |
| CN215369103U (en) | Guardrail for building construction | |
| CN219387907U (en) | Construction tool for roughening tunnel vault | |
| CN216476211U (en) | Quick detach formula scaffold frame is used in building engineering construction | |
| CN219528636U (en) | Assembled guardrail for construction | |
| CN201279815Y (en) | Combined frame type heating press | |
| CN211341134U (en) | Steel structure frame | |
| CN220928229U (en) | Assembled safety bracket structure | |
| CN214943104U (en) | Highway engineering construction rail guard device | |
| CN107827034B (en) | Column stacker | |
| CN213772843U (en) | Modular highway engineering template strutting arrangement | |
| CN212823608U (en) | Automatic assembling machine for H-shaped steel column | |
| CN213476736U (en) | Safety early warning railing is used in road construction | |
| CN216075595U (en) | Building structure roof beam connects reinforcing apparatus | |
| CN219653907U (en) | Impact-resistant energy dissipation node of assembled steel structure | |
| CN220974474U (en) | Guard rail capable of being quickly assembled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |