CN211849159U - Angle-adjustable guardrail convenient to carry - Google Patents
Angle-adjustable guardrail convenient to carry Download PDFInfo
- Publication number
- CN211849159U CN211849159U CN202020015109.3U CN202020015109U CN211849159U CN 211849159 U CN211849159 U CN 211849159U CN 202020015109 U CN202020015109 U CN 202020015109U CN 211849159 U CN211849159 U CN 211849159U
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- guardrail
- adjusting
- frames
- plates
- respectively arranged
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- 238000010276 construction Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 11
- 230000001105 regulatory effect Effects 0.000 description 11
- 238000012876 topography Methods 0.000 description 4
- 238000007373 indentation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a guardrail with adjustable angle and convenient carrying, wherein four connecting plates are respectively arranged at the upper end and the lower end of the front side wall of two guardrail frames, two ends of the connecting plates are respectively provided with connecting bolts, the connecting bolts pass through the connecting plates to be in threaded connection with the guardrail frames, the front side wall of the connecting plate is provided with two connecting shafts, one end of each connecting shaft is fixedly connected with the connecting plate, one end of each adjusting plate is rotatably connected with the guardrail frames, each adjusting plate is provided with an adjusting groove, two racks are respectively arranged at the upper end and the lower end of the rear side wall of the left guardrail frame, one end of each rack is rotatably connected with the guardrail frames, the other end of each rack is arranged in the adjusting groove, the racks and gears are meshed, the angle adjustment can be carried out according to the actual installation position, the guardrail can be installed in different terrains, and can be easily, the carrying is more convenient, and the labor is saved.
Description
Technical Field
The utility model relates to a guardrail technical field specifically is an angle adjustable type guardrail of convenient transport.
Background
The guardrail is widely applied to road, municipal works, the airport, occasions such as harbour, with protective apparatus, the safety of place and personnel etc., current guardrail is mostly the integral type, generally adopt welded mode to connect between each guardrail, can not carry out angle modulation according to the position of actual installation, make the guardrail install at the topography of difference, and, current guardrail is when installing, need artificial railing to the mounted position of moving, the general volume of railing is great, and it is heavier, it is more inconvenient when carrying, and extravagant manpower relatively.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide the adjustable type guardrail of angle of convenient transport, can carry out angle modulation according to the position of actual installation, make the guardrail can install at the topography of difference, can also when the installation can be very easily move the guardrail, it is more convenient to carry, relatively uses manpower sparingly moreover, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an angle-adjustable guardrail convenient to carry comprises a guardrail frame, a moving unit and an adjusting unit;
a guardrail frame: the guardrail comprises two guardrail frames, wherein the two guardrail frames are rotatably connected with each other, mounting grooves are formed in the two guardrail frames, six railings are arranged in the mounting grooves at equal intervals, and two ends of each railing are fixedly connected with the guardrail frames;
a mobile unit: the movable unit comprises four connecting plates, connecting shafts, universal wheels and connecting bolts, the four connecting plates are respectively arranged at the upper end and the lower end of the front side wall of each guardrail frame, the two ends of each connecting plate are respectively provided with the connecting bolts, the connecting bolts penetrate through the connecting plates to be in threaded connection with the guardrail frames, the front side wall of each connecting plate is provided with two connecting shafts, one end of each connecting shaft is fixedly connected with the corresponding connecting plate, and the other end of each connecting shaft is rotatably connected with the universal wheel;
an adjusting unit: the regulating unit includes regulating plate, the nut, the apparatus further comprises a rotating shaft, a gear and a rack, the regulating plate is two, and arrange the upper and lower both ends of right side guardrail frame back side wall respectively, rotate between the one end of regulating plate and the guardrail frame and be connected, be equipped with the adjustment tank on the regulating plate, the pivot is two, and arrange the adjustment tank on two regulating plates respectively in, the one end of pivot is rotated with the lateral wall of adjustment tank and is connected, the other end of pivot passes the regulating plate and is equipped with the nut, the pivot is arranged in and is equipped with the gear on the inside part of regulating plate, the rack is two, and arrange the upper and lower both ends of left side guardrail frame back side wall respectively in, rotate between the one end of rack and the guardrail frame and be connected.
When in use, when the guardrail needs to be moved, the guardrail is laid down to lead the universal wheels to land, and by the rotation of the universal wheels, the guardrail can be conveniently moved, when the guardrail is carried to the mounting position, the guardrail is lifted, then the connecting bolt is unscrewed, so that the connecting plate can be conveniently taken down, the influence on the attractive appearance of the guardrail is avoided, thereby the guardrail can be moved easily during the installation, the carrying is more convenient, the labor is saved, when the angle of the guardrail needs to be adjusted, the nut is twisted, the nut can drive the rotating shaft to rotate, the rotating shaft can drive the gear to rotate, the gear can drive the rack to move along the adjusting groove, thereby the rack can be retracted into the adjusting plate, the angle between the two guardrail frames can be reduced, therefore, the angle can be adjusted according to the actual installation position, and the guardrail can be installed on different terrains.
Further, still include the rubber tube, the rubber tube is twelve, and cup joints respectively on the railing, rotates between rubber tube and the railing to be connected, can be used for increasing the crashworthiness of guardrail.
Furthermore, the guardrail pulling device further comprises two handles which are respectively arranged on the side walls of the two guardrail frames and can be used for conveniently pulling the guardrail.
Further, the guardrail support device further comprises four supports which are all trapezoidal blocks, and the four supports are arranged at the left end and the right end of the lower surface of the guardrail frame respectively and can be used for supporting guardrails.
Further, still include mounting panel and construction bolt, the mounting panel is four, and arranges the lower surface of four supports respectively in, and the both ends of mounting panel are equipped with the mounting hole respectively, are equipped with construction bolt in the mounting hole respectively, can be used for the easy to assemble guardrail.
Compared with the prior art, the beneficial effects of the utility model are that: this angularly adjustable type guardrail of convenient transport has following benefit:
1. the guardrail moving unit is arranged, when the guardrail needs to be moved, the guardrail is placed down, the universal wheels are landed, the guardrail can be conveniently moved through the rotation of the universal wheels, when the guardrail is moved to the installation position, the guardrail is lifted up, and then the connecting bolts are loosened, so that the connecting plate can be conveniently taken down, the influence on the attractiveness of the guardrail is avoided, the guardrail can be easily moved when the guardrail is installed, the moving is convenient, and the labor is saved;
2. still set up the regulating unit, through the wrench movement nut, the nut can drive the pivot and rotate, and the pivot can drive the gear and rotate, and the gear can drive the rack and remove along the adjustment tank to can make in the rack indentation regulating plate, thereby can make the angle between two guardrail frames reduce, thereby can carry out angle modulation according to the position of actual installation, make the guardrail install at the topography of difference.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention.
In the figure: the guardrail comprises a guardrail frame 1, a guardrail 2, a moving unit 3, a connecting plate 31, a connecting shaft 32, universal wheels 33, connecting bolts 34, an adjusting unit 4, an adjusting plate 41, a nut 42, a rotating shaft 43, a gear 44, a rack 45, a rubber tube 5, a handle 6, a support 7, an installing plate 8 and an installing bolt 9.
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. 1-2, the present invention provides a technical solution: an angle-adjustable guardrail convenient to carry comprises a guardrail frame 1, a moving unit 3 and an adjusting unit 4;
guardrail frame 1: the guardrail frames 1 are two, the two guardrail frames 1 are rotatably connected, mounting grooves are formed in the two guardrail frames 1, six railings 2 are arranged in the mounting grooves at equal intervals, and two ends of each railing 2 are fixedly connected with the guardrail frames 1;
the mobile unit 3: the moving unit 3 comprises a connecting plate 31, connecting shafts 32, universal wheels 33 and connecting bolts 34, the connecting plate 31 is four and is respectively arranged at the upper end and the lower end of the front side wall of the two guardrail frames 1, the connecting bolts 34 are respectively arranged at the two ends of the connecting plate 31, the connecting bolts 34 penetrate through the connecting plate 31 to be in threaded connection with the guardrail frames 1, the front side wall of the connecting plate 31 is provided with the two connecting shafts 32, one end of each connecting shaft 32 is fixedly connected with the connecting plate 31, and the other end of each connecting shaft 32 is rotatably connected with the universal wheels 33, when the guardrail is used, the guardrail is laid down to enable the universal wheels 33 to land, the guardrail can be conveniently moved through the rotation of the universal wheels 33, when the guardrail is conveyed to the mounting position, the guardrail is lifted up and then the connecting bolts 34 are unscrewed, so that the connecting plate 31 can be conveniently taken down, the appearance of the guardrail is prevented from being influenced, and the guardrail can, the carrying is more convenient, and the labor is saved;
the adjusting unit 4: the adjusting unit 4 comprises two adjusting plates 41, nuts 42, rotating shafts 43, gears 44 and racks 45, the two adjusting plates 41 are respectively arranged at the upper and lower ends of the rear side wall of the right side guardrail frame 1, one end of each adjusting plate 41 is rotatably connected with the guardrail frame 1, adjusting grooves are formed in the adjusting plates 41, the two rotating shafts 43 are respectively arranged in the adjusting grooves in the two adjusting plates 41, one end of each rotating shaft 43 is rotatably connected with the side wall of each adjusting groove, the other end of each rotating shaft 43 penetrates through the adjusting plate 41 and is provided with the nut 42, the gear 44 is arranged on the part of the rotating shaft 43 arranged in the adjusting plate 41, the two racks 45 are respectively arranged at the upper and lower ends of the rear side wall of the left side guardrail frame 1, one end of each rack 45 is rotatably connected with the guardrail frame 1, the other end of each rack 45 is arranged in the adjusting groove, the racks 45 are meshed with the gears 44, nut 42 can drive pivot 43 and rotate, and pivot 43 can drive gear 44 and rotate, and gear 44 can drive rack 45 and remove along the adjustment tank to can make in rack 45 indentation regulating plate 41, thereby can make the angle between two guardrail frames 1 reduce, thereby can carry out angle modulation according to the position of actual installation, make the guardrail install at the topography of difference.
Wherein, still include rubber tube 5, rubber tube 5 is twelve, and cup joints respectively on railing 2, rotates between rubber tube 5 and the railing 2 to be connected, can be used for increasing the crashworthiness of guardrail.
The guardrail pulling device comprises two guardrail frames 1, and is characterized by further comprising two handles 6, wherein the two handles 6 are respectively arranged on the side walls of the two guardrail frames 1, and can be used for conveniently pulling the guardrails.
The guardrail support comprises four supports 7 which are all trapezoidal blocks, wherein the four supports 7 are respectively arranged at the left end and the right end of the lower surface of the guardrail support 1 and can be used for supporting guardrails.
Wherein, still include mounting panel 8 and construction bolt 9, the mounting panel 8 is four, and arranges the lower surface of four supports 7 respectively in, and the both ends of mounting panel 8 are equipped with the mounting hole respectively, are equipped with construction bolt 9 in the mounting hole respectively, can be used for the easy to assemble guardrail.
When in use: when the guardrail needs to be moved, the guardrail is laid down to enable the universal wheels 33 to land, the guardrail can be conveniently moved through the rotation of the universal wheels 33, when the guardrail is moved to the installation position, the guardrail is lifted up, then the connecting bolts 34 are unscrewed, so that the connecting plate 31 can be conveniently taken down to avoid influencing the attractiveness of the guardrail, the guardrail can be easily moved when the guardrail is installed, the guardrail is convenient to move and labor-saving, when the angle of the guardrail needs to be adjusted, the nut 42 is twisted, the nut 42 drives the rotating shaft 43 to rotate, the rotating shaft 43 drives the gear 44 to rotate, the gear 44 drives the rack 45 to move along the adjusting groove, the rack 45 can be retracted into the adjusting plate 41, so that the angle between the two guardrail frames 1 can be reduced, and the angle adjustment can be carried out according to the actual installation position, the guardrail can be installed on different terrains.
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 (5)
1. The utility model provides a convenient angularly adjustable type guardrail of transport which characterized in that: comprises a guardrail frame (1), a moving unit (3) and an adjusting unit (4);
guardrail frame (1): the guardrail comprises two guardrail frames (1), wherein the two guardrail frames (1) are rotatably connected, mounting grooves are formed in the two guardrail frames (1), six railings (2) are equidistantly arranged in the mounting grooves, and two ends of each railing (2) are fixedly connected with the guardrail frames (1);
mobile unit (3): the movable unit (3) comprises four connecting plates (31), connecting shafts (32), universal wheels (33) and connecting bolts (34), the four connecting plates (31) are respectively arranged at the upper ends and the lower ends of the front side walls of the two guardrail frames (1), the connecting bolts (34) are respectively arranged at the two ends of the connecting plates (31), the connecting bolts (34) penetrate through the connecting plates (31) to be in threaded connection with the guardrail frames (1), the front side walls of the connecting plates (31) are provided with the two connecting shafts (32), one ends of the connecting shafts (32) are fixedly connected with the connecting plates (31), and the other ends of the connecting shafts (32) are rotatably connected with the universal wheels (33);
adjusting unit (4): the adjusting unit (4) comprises two adjusting plates (41), screw caps (42), rotating shafts (43), gears (44) and racks (45), the two adjusting plates (41) are respectively arranged at the upper end and the lower end of the rear side wall of the right side guardrail frame (1), one end of each adjusting plate (41) is rotatably connected with the guardrail frame (1), adjusting grooves are formed in the adjusting plates (41), the rotating shafts (43) are respectively arranged in the adjusting grooves in the two adjusting plates (41), one end of each rotating shaft (43) is rotatably connected with the side wall of each adjusting groove, the other end of each rotating shaft (43) penetrates through the adjusting plate (41) and is provided with the screw caps (42), the rotating shafts (43) are provided with the gears (44) in the inner parts of the adjusting plates (41), the two racks (45) are respectively arranged at the upper end and the lower end of the rear side wall of the left side guardrail frame (1), one end of each rack (45) is rotatably connected with the guardrail frame (1, the other end of the rack (45) is arranged in the adjusting groove, and the rack (45) is meshed with the gear (44).
2. The angle-adjustable guardrail convenient to carry as claimed in claim 1, wherein: still include rubber cylinder (5), rubber cylinder (5) are twelve, and cup joint respectively on railing (2), rotate between rubber cylinder (5) and railing (2) and be connected.
3. The angle-adjustable guardrail convenient to carry as claimed in claim 1, wherein: the guardrail comprises two guardrail frames (1) and is characterized by further comprising two handles (6), wherein the two handles (6) are respectively arranged on the side walls of the two guardrail frames (1).
4. The angle-adjustable guardrail convenient to carry as claimed in claim 1, wherein: the guardrail frame is characterized by further comprising four supports (7), wherein the four supports (7) are all trapezoidal blocks, and the four supports (7) are respectively arranged at the left end and the right end of the lower surface of the guardrail frame (1).
5. The angle-adjustable guardrail convenient to carry of claim 4, wherein: still include mounting panel (8) and construction bolt (9), mounting panel (8) are four, and arrange the lower surface of four supports (7) respectively in, and the both ends of mounting panel (8) are equipped with the mounting hole respectively, are equipped with construction bolt (9) in the mounting hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020015109.3U CN211849159U (en) | 2020-01-06 | 2020-01-06 | Angle-adjustable guardrail convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020015109.3U CN211849159U (en) | 2020-01-06 | 2020-01-06 | Angle-adjustable guardrail convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849159U true CN211849159U (en) | 2020-11-03 |
Family
ID=73212215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020015109.3U Expired - Fee Related CN211849159U (en) | 2020-01-06 | 2020-01-06 | Angle-adjustable guardrail convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813884A (en) * | 2020-12-31 | 2021-05-18 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN113005953A (en) * | 2021-03-08 | 2021-06-22 | 合肥轩杰环境工程有限公司 | Protective fence mounting mechanism for municipal engineering and operation method thereof |
-
2020
- 2020-01-06 CN CN202020015109.3U patent/CN211849159U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813884A (en) * | 2020-12-31 | 2021-05-18 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN113005953A (en) * | 2021-03-08 | 2021-06-22 | 合肥轩杰环境工程有限公司 | Protective fence mounting mechanism for municipal engineering and operation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |