CN213391530U - Building engineering safety control rail - Google Patents
Building engineering safety control rail Download PDFInfo
- Publication number
- CN213391530U CN213391530U CN202021329420.1U CN202021329420U CN213391530U CN 213391530 U CN213391530 U CN 213391530U CN 202021329420 U CN202021329420 U CN 202021329420U CN 213391530 U CN213391530 U CN 213391530U
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- Prior art keywords
- main
- pin
- main frame
- connecting rod
- frame
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000010276 construction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 210000002683 foot Anatomy 0.000 description 12
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Fencing (AREA)
Abstract
The utility model discloses a building engineering safety management fence, which comprises a main frame and an auxiliary frame, wherein the inner sides of the main frame and the auxiliary frame are fixedly connected with a protective net, the main frame and the auxiliary frame are connected through a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are connected through screw rotation, the two sides of the bottom end of the main frame are fixedly connected with a main fixing pin, and the main fixing pin is connected inside the main fixing pin in a penetrating way; through setting up main frame and subframe, a subframe will be by way to main frame of every fixed mounting, it is quicker to make the fence installation, through setting up main fixed foot and main fixed pin, can directly fix the fence through main fixed pin, it is more convenient to make fixed, through setting up vice fixed foot and vice fixed pin, can fix around the main frame, it is more firm to make the fence, after the use end with main fixed pin and vice fixed pin withdraw can, can continue to use, simple to operate has been reached and the effect that can dismantle the use many times.
Description
Technical Field
The utility model relates to a safety control rail technical field specifically is a building engineering safety control rail.
Background
Fences, namely guardrails, are barriers arranged for people to contain various livestock from the earliest wooden fences, and are developed to the present day, the fences often appear in different appearance forms in our lives, and have very wide application and connotation; fences are further classified into industrial fences (such as factory fences and commercial site fences), agricultural fences (such as field fences and livestock fences), civil fences (such as building roof fences and fence walls), public facility fences (such as road fences), and the like; the fence can be divided into an aluminum alloy fence, a zinc steel fence, a barbed wire fence, an electric fence, a timber pile fence, a biological fence, a wire mesh fence, a ditch fence, an earth wall fence, a stone wall fence, a willow-bas fence, a PVC fence, a cement fence and the like according to different materials; aluminum alloy fences and zinc steel fences are common in life, are widely applied, and are divided into fixed fences and movable fences according to utilization requirements.
In recent years, the insertion type and assembly type guardrail made of aluminum alloy materials is popular, and generally, the fence in a construction site is formed by a welding mode with a steel pipe as a main body, so that the structure is simple, the installation is troublesome, the cost is low, but after the fence is used, the fence can be only destructively disassembled, and cannot be disassembled for use for many times.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering safety control rail 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:
the utility model provides a building engineering safety control rail, includes main frame and subframe, the inboard fixedly connected with protection network of main frame and subframe, main frame and subframe pass through first connecting rod and second connecting rod and connect, first connecting rod and second connecting rod pass through the screw and rotate the connection, main fixed foot of main frame bottom both sides fixedly connected with, the inside through connection of main fixed foot has main fixed pin, the main frame both sides are all rotated and are connected with the sleeve, the sleeve is inside all pegged graft and are had the telescopic link, the equal threaded connection in the sleeve outside has adjusting bolt, the telescopic link other end is all rotated and is connected with vice fixed foot, vice fixed foots end all is provided with vice fixed pin about the telescopic link symmetry.
As a further aspect of the present invention: one side fixedly connected with fixed pin on main frame top, one side that the fixed pin was kept away from on the top of subframe rotates and is connected with the couple.
As a further aspect of the present invention: the other end of the first connecting rod is rotatably connected with a first pin, the first pin is located inside the top end of the main frame, the top end of the first pin is fixedly connected with a roller, the other end of the second connecting rod is rotatably connected with a second pin, and the second pin is located inside the top end of the subframe.
As a further aspect of the present invention: the top end of the main fixing pin is provided with a groove, and the thickness of the top end of the main fixing pin is smaller than the depth of the groove.
As a further aspect of the present invention: the distance from the bottom end of the main frame to the bottom end of the main fixing foot is greater than the height of the main fixing foot.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the fence can be fixed directly through the main fixing pin by arranging the main fixing pin and the main fixing pin, so that the fixing is more convenient, the main frame can be fixed back and forth by arranging the auxiliary fixing pin and the auxiliary fixing pin, the fence is more stable, meanwhile, the main fixing pin and the auxiliary fixing pin can be withdrawn after the fence is used, the fence can be continuously used, and the effects of convenience in installation and repeated disassembly and use are achieved;
2. through setting up fixed pin and couple, can carry out fixed connection with the subframe through couple and main frame, it is more convenient to make to connect, through setting up first connecting rod, second connecting rod and gyro wheel, can make subframe and main frame even as an organic whole to can withdraw and install, convenient to install and dismantle and transport.
Drawings
Fig. 1 is a schematic structural view of a safety management fence for construction engineering;
FIG. 2 is a schematic top view of a safety management enclosure for construction engineering;
fig. 3 is a schematic top end internal structure view of a main frame and a sub-frame in the safety management fence for construction engineering.
In the figure: the device comprises a main frame 1, an auxiliary frame 2, a protective net 3, a first connecting rod 4, a second connecting rod 5, a screw 6, a main fixing foot 7, a main fixing pin 8, a sleeve 9, an expansion rod 10, an adjusting bolt 11, an auxiliary fixing foot 12, an auxiliary fixing pin 13, a fixing pin 14, a hook 15, a first pin 16, a roller 17 and a second pin 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 to 3, in an embodiment of the present invention, a safety management fence for construction engineering includes a main frame 1 and a subframe 2, a subframe 2 is attached to each of the main frame 1 and the subframe 2, so that the fence can be installed more quickly, a protective net 3 is fixedly connected to the inner sides of the main frame 1 and the subframe 2, the main frame 1 and the subframe 2 are connected by a first connecting rod 4 and a second connecting rod 5, the first connecting rod 4 and the second connecting rod 5 are rotatably connected by a screw 6, main fixing pins 7 are fixedly connected to both sides of the bottom end of the main frame 1, main fixing pins 8 are penetratingly connected to the main fixing pins 7, so that the fence can be directly fixed by the main fixing pins 8, so that the fence can be fixed more conveniently, sleeves 9 are rotatably connected to both sides of the main frame 1, telescopic rods 10 are inserted into the sleeves 9, adjusting bolts 11 are threadedly connected to the outer sides of the sleeves, the top ends of the auxiliary fixing feet 12 are symmetrically provided with auxiliary fixing pins 13 about the telescopic rod 10, so that the main frame 1 can be fixed forwards and backwards, and the fence is more stable.
Referring to fig. 2, a fixing pin 14 is fixedly connected to one side of the top end of the main frame 1, and a hook 15 is rotatably connected to one side of the top end of the sub-frame 2 away from the fixing pin 14, so that the sub-frame 2 can be fixedly connected to the main frame 1 through the hook 15, and the connection is more convenient.
Referring to fig. 3, the other end of the first connecting rod 4 is rotatably connected with a first pin 16, the first pin 16 is located inside the top end of the main frame 1, the top end of the first pin 16 is fixedly connected with a roller 17, the other end of the second connecting rod 5 is rotatably connected with a second pin 18, and the second pin 18 is located inside the top end of the subframe 2, so that the subframe 2 and the main frame 1 can be connected into a whole, and can be retracted and installed, and the installation, the detachment and the transportation are convenient.
Referring to fig. 2, the top end of the main fixing pin 7 is provided with a groove, the thickness of the top end of the main fixing pin 8 is smaller than the depth of the groove, so as to increase the descending depth of the main fixing pin 8, and the sub-frame 2 can be arranged on one side of the main frame 1.
Referring to fig. 1, the distance from the bottom end of the main frame 1 to the bottom end of the main fixing leg 7 is greater than the height of the main fixing leg 7, so that the sub-frame 2 can be juxtaposed on one side of the main frame 1.
The utility model discloses a theory of operation is: when the fence is used, the main frame 1 and the auxiliary frame 2 are integrally transported to designated positions, so that the main frame 1 is vertical to the ground, the main fixing foot 7 is fixed through the main fixing pin 8, only the main fixing pin 8 needs to be driven into the ground, then the position of the auxiliary fixing foot 12 is adjusted through the sleeve 9, the telescopic rod 10 and the adjusting bolt 11 on the two sides of the main frame 1, the telescopic rod 10 is fixed through the adjusting bolt 11 after the proper position is selected, then the auxiliary fixing foot 12 is fixed through the auxiliary fixing pin 13, similarly, the auxiliary fixing pin 13 is driven into the ground, because the sleeve 9 and the telescopic rod 10 have a certain included angle with the main frame 1, the main frame 1 can be fixed back and forth, so that the fence is more stable, then the auxiliary frame 2 is pulled out from the back of the main frame 1, and because the main frame 1 and the auxiliary frame 2 are connected through the first connecting rod 4, the second connecting rod 5 and, so subframe 2 can withdraw and remove, because subframe 2's inside is provided with gyro wheel 17, so subframe 2 can remove the opposite side from one side of main frame 1, then connect main frame 1 and subframe 2 through fixed pin 14 and couple 15, make the installation more convenient and fast, after the use end with main fixed pin 8 and the vice fixed pin 13 of vice fixed pin withdraw can, can continue to use, reached simple to operate and can dismantle the effect of use many times, through making main frame 1 and subframe 2 size and shape unanimous, make the rail outward appearance reach unification.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a building engineering safety control rail, includes main frame (1) and subframe (2), its characterized in that: the inner sides of the main frame (1) and the auxiliary frame (2) are fixedly connected with a protective net (3), the main frame (1) and the auxiliary frame (2) are connected through a first connecting rod (4) and a second connecting rod (5), the first connecting rod (4) and the second connecting rod (5) are rotationally connected through a screw (6), two sides of the bottom end of the main frame (1) are fixedly connected with main fixing feet (7), the main fixing pin (8) is connected in the main fixing foot (7) in a penetrating way, sleeves (9) are rotatably connected on both sides of the main frame (1), telescopic rods (10) are inserted in the sleeves (9), adjusting bolts (11) are connected with the outer sides of the sleeves (9) in a threaded manner, the other end of the telescopic rod (10) is rotatably connected with an auxiliary fixed foot (12), the top ends of the auxiliary fixing legs (12) are symmetrically provided with auxiliary fixing pins (13) about the telescopic rod (10).
2. A construction engineering safety management fence according to claim 1, characterized in that: one side fixedly connected with fixed pin (14) on main frame (1) top, one side that fixed pin (14) were kept away from in the top of subframe (2) rotates and is connected with couple (15).
3. A construction engineering safety management fence according to claim 1, characterized in that: first connecting rod (4) other end rotates and is connected with first pin (16), first pin (16) are located the inside on main frame (1) top, first pin (16) top fixedly connected with gyro wheel (17), second connecting rod (5) other end rotates and is connected with second pin (18), second pin (18) are located the inside on subframe (2) top.
4. A construction engineering safety management fence according to claim 1, characterized in that: the top end of the main fixing pin (7) is provided with a groove, and the thickness of the top end of the main fixing pin (8) is smaller than the depth of the groove.
5. A construction engineering safety management fence according to claim 1, characterized in that: the distance from the bottom end of the main frame (1) to the bottom end of the main fixing foot (7) is greater than the height of the main fixing foot (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021329420.1U CN213391530U (en) | 2020-07-07 | 2020-07-07 | Building engineering safety control rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021329420.1U CN213391530U (en) | 2020-07-07 | 2020-07-07 | Building engineering safety control rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213391530U true CN213391530U (en) | 2021-06-08 |
Family
ID=76200034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021329420.1U Expired - Fee Related CN213391530U (en) | 2020-07-07 | 2020-07-07 | Building engineering safety control rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213391530U (en) |
-
2020
- 2020-07-07 CN CN202021329420.1U patent/CN213391530U/en not_active Expired - Fee Related
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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: 20210608 |