CN213573385U - Rail guard for building engineering - Google Patents
Rail guard for building engineering Download PDFInfo
- Publication number
- CN213573385U CN213573385U CN202022453658.1U CN202022453658U CN213573385U CN 213573385 U CN213573385 U CN 213573385U CN 202022453658 U CN202022453658 U CN 202022453658U CN 213573385 U CN213573385 U CN 213573385U
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- China
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- upright post
- net structure
- chain net
- plugboard
- rotating cylinder
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Abstract
The utility model discloses a protective guard for construction engineering, which comprises a left upright post and a right upright post, wherein the left upright post is connected with a first rotary barrel through a bearing, the first rotary barrel is wound up to form a first chain net structure, the free end of the first chain net structure is provided with a first plugboard, the right upright post is connected with a second rotary barrel through a bearing, the second rotary barrel is wound up to form a second chain net structure, the free end of the second chain net structure is provided with a second plugboard corresponding to the first plugboard, the first plugboard and the second plugboard are fixed through a locking device, the bottoms of the left upright post and the right upright post are provided with a height-adjustable base, the upper parts of the left upright post and the right upright post are provided with warning lamps, the first rotary barrel and the second rotary barrel are provided with rocking handles, the first chain net structure can be wound on the rotary barrel, the storage and transportation are convenient, the fixation is simpler and more convenient, the warning light can play fine warning effect, can make level the operation on uneven ground, excellent in use effect.
Description
Technical Field
The utility model relates to a building engineering equipment technical field, concretely relates to rail guard for building engineering.
Background
The protective guard is often needed to be used in building engineering, the protective guard mainly plays a role in protection and is used for protecting construction workers, but the conventional protective guard is complex in structure, complex in installation, inconvenient to transport and lack of a footing adjusting function, and is prone to unstable standing in places with uneven ground, and the protective guard does not have a warning structure at night, cannot play a good warning role and is poor in use effect.
SUMMERY OF THE UTILITY MODEL
The technical insufficiency to the existence, the utility model aims at providing a rail guard for building engineering.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a rail guard for building engineering, including left stand, right stand, it has a rotatory section of thick bamboo one to connect through bearing one on the stand of a left side, a rotatory section of thick bamboo is rolled up and is equipped with chain network structure one, the free end of chain network structure one is provided with plugboard one, be connected with rotatory section of thick bamboo two through bearing two on the stand of the right side, two rolls up of rotatory section of thick bamboo are equipped with chain network structure two, the free end of chain network structure two is provided with the plugboard two that corresponds with plugboard one, plugboard two pass through locking device fixed, the bottom of left side stand, right stand is provided with height-adjustable's base, the warning light is installed on the upper portion of left side stand, right stand, be provided with the rolling crank on rotatory section of thick bamboo one, the rotatory section of thick bamboo two.
Preferably, the chain net structure I and the chain net structure II are made of net rings which are buckled with each other, one end of the chain net structure I is welded with the rotating cylinder I, the other end of the chain net structure I is welded with the insertion plate I, one end of the chain net structure II is welded with the rotating cylinder II, the other end of the chain net structure II is welded with the insertion plate II, fixing is firmer, and winding is convenient.
Preferably, a plurality of inserting blocks are arranged on the first inserting plate, and inserting grooves corresponding to the inserting blocks are formed in the second inserting plate, so that the inserting is convenient and the installation is convenient.
Preferably, the locking device comprises a first threaded column arranged on the upper portion of the first plug board and a second threaded column arranged on the second plug board, the first threaded column and the second threaded column are connected through a connecting plate, and the connecting plate is fixed through a fixing nut, so that the first plug board and the second plug board can be better fixed.
Preferably, the warning light is a warning light with a dry cell, the warning light is fixed with the left stand column and the right stand column through screws, and the warning light is provided with a power supply and a control switch, is convenient to switch and can play a good warning role.
Preferably, the base includes with left stand, right stand welded bed plate, threaded connection has four threaded rods on the bed plate, the one end of threaded rod is provided with circular shape twist grip, the other end of threaded rod is provided with the footing board, can make level the operation on uneven ground through adjusting four threaded rods.
The beneficial effects of the utility model reside in that: the utility model discloses simple structure, chain net structure can wind on a rotatory section of thick bamboo, and the transportation of conveniently accomodating, through plugboard one, the grafting of plugboard two and locking device's fixed, fixed more simple and convenient, the warning light can play fine warning effect, can make level the operation on uneven ground through adjusting four threaded rods, excellent in use effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic layout view of the footing plate of the present invention;
fig. 3 is a schematic structural view of a chain net structure i and a chain net structure ii of the present invention;
fig. 4 is a schematic top view of the locking device of the present invention.
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.
As shown in fig. 1 to 4, the present embodiment provides a protective guard for building engineering, which includes a left upright post 1 and a right upright post 6, the left upright post 1 is connected with a first rotary drum 3 through a first bearing 2, the first rotary drum 3 is wound with a first chain mesh structure 4, a first plug board 5 is arranged at a free end of the first chain mesh structure 4, the right upright post 6 is connected with a second rotary drum 8 through a second bearing 7, the second rotary drum 8 is wound with a second chain mesh structure 9, a second plug board 10 corresponding to the first plug board 5 is arranged at a free end of the second chain mesh structure 9, the first plug board 5 and the second plug board 10 are fixed through a locking device 11, a base 12 with adjustable height is arranged at the bottom of the left upright post 1 and the right upright post 6, a warning light 13 is arranged at the upper portion of the left upright post 1 and the right upright post 6, a winding crank 14 is arranged on the first rotary drum 3 and the second rotary drum 8, the winding crank 14 does not interfere with the warning light 13. The chain net structure I4 and the chain net structure II 9 are made of net rings which are buckled with each other, one end of the chain net structure I4 is welded with the first rotating cylinder 3, the other end of the chain net structure I4 is welded with the first plugboard 5, one end of the chain net structure II 9 is welded with the second rotating cylinder 8, and the other end of the chain net structure II 9 is welded with the second plugboard 10, so that the chain net structure I is more firmly fixed and is convenient to roll. The first plugboard 5 is provided with a plurality of pluging blocks 501, and the second plugboard 10 is provided with a pluging groove 1001 corresponding to the pluging blocks 501, so that the pluging is convenient to plug and mount. The locking device 11 comprises a first threaded column 1101 arranged on the upper portion of the first plug board 5 and a second threaded column 1102 arranged on the second plug board 10, the first threaded column 1101 and the second threaded column 1102 are connected through a connecting plate 1103, and the connecting plate 1103 is fixed through a fixing nut 1104, so that the first plug board 5 and the second plug board 10 can be better fixed. The warning light 13 is a warning light with a dry cell, the warning light 13 is fixed with the left upright post 1 and the right upright post 6 through screws, and is provided with a power supply and a control switch, so that the warning light is convenient to switch and can play a good warning role. The base 12 comprises a base plate 1201 welded with the left upright post 1 and the right upright post 6, the base plate 1201 is in threaded connection with four threaded rods 1202, one end of each threaded rod 1202 is provided with a circular rotating handle 1203, the other end of each threaded rod 1202 is provided with a footing plate 1204, and leveling operation can be performed on uneven ground by adjusting the four threaded rods.
When the warning lamp is used specifically, the plugging block 501 of the first plugging plate 5 is plugged into the plugging groove 1001 of the second plugging plate 10, the first threaded column 1101 and the second threaded column 1102 are connected through the connecting plate 1103, the connecting plate 1103 is fixed through the nut, the first chain net structure 4 and the second chain net structure 9 are unfolded leftwards and rightwards, the baseboard 1204 is adjusted through the rotating handle 1203, leveling is further performed on uneven ground, the warning lamp can play a good warning role at night, and when the warning lamp is not used, the first plugging plate 5 and the second plugging plate 10 are separated through reverse operation; then, the first rotating cylinder 3 and the second rotating cylinder 8 are rotated by the rolling crank 14 to roll the first chain net structure 4 and the second chain net structure 9, and the left stand column and the right stand column after rolling are convenient to transport and use.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a rail guard for building engineering which characterized in that: the warning lamp comprises a left upright post (1) and a right upright post (6), wherein the left upright post (1) is connected with a first rotating cylinder (3) through a first bearing (2), the first rotating cylinder (3) is wound with a first chain net structure (4), the free end of the first chain net structure (4) is provided with a first plugboard (5), the right upright post (6) is connected with a second rotating cylinder (8) through a second bearing (7), the second rotating cylinder (8) is wound with a second chain net structure (9), the free end of the second chain net structure (9) is provided with a second plugboard (10) corresponding to the first plugboard (5), the first plugboard (5) and the second plugboard (10) are fixed through a locking device (11), the bottoms of the left upright post (1) and the right upright post (6) are provided with bases (12) with adjustable heights, and warning lamps (13) are mounted on the upper portions of the left upright post (1) and the right upright post (6), and the first rotating cylinder (3) and the second rotating cylinder (8) are provided with rolling crank handles (14).
2. A guard rail for construction engineering as claimed in claim 1, wherein: the chain net structure I (4) and the chain net structure II (9) are made of net rings which are buckled by a plurality of ring rings, one end of the chain net structure I (4) is welded with the rotating cylinder I (3), the other end of the chain net structure I (4) is welded with the plug board I (5), one end of the chain net structure II (9) is welded with the rotating cylinder II (8), and the other end of the chain net structure II (9) is welded with the plug board II (10).
3. A guard rail for construction engineering as claimed in claim 1, wherein: the plug board I (5) is provided with a plurality of plug blocks (501), and the plug board II (10) is provided with plug grooves (1001) corresponding to the plug blocks (501).
4. A guard rail for construction engineering as claimed in claim 1, wherein: the locking device (11) comprises a first threaded column (1101) arranged on the upper portion of the first plug board (5) and a second threaded column (1102) arranged on the second plug board (10), the first threaded column (1101) and the second threaded column (1102) are connected through a connecting plate (1103), and the connecting plate (1103) is fixed through a fixing nut (1104).
5. A guard rail for construction engineering as claimed in claim 1, wherein: the warning lamp (13) is a warning lamp with a dry cell, and the warning lamp (13) is fixed with the left upright post (1) and the right upright post (6) through screws.
6. A guard rail for construction engineering as claimed in claim 1, wherein: the base (12) comprises a base plate (1201) welded with the left upright post (1) and the right upright post (6), four threaded rods (1202) are connected to the base plate (1201) in a threaded mode, a circular rotating handle (1203) is arranged at one end of each threaded rod (1202), and a footing plate (1204) is arranged at the other end of each threaded rod (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022453658.1U CN213573385U (en) | 2020-10-29 | 2020-10-29 | Rail guard for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022453658.1U CN213573385U (en) | 2020-10-29 | 2020-10-29 | Rail guard for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213573385U true CN213573385U (en) | 2021-06-29 |
Family
ID=76530814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022453658.1U Active CN213573385U (en) | 2020-10-29 | 2020-10-29 | Rail guard for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213573385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738140A (en) * | 2021-08-27 | 2021-12-03 | 中煤建工集团有限公司 | Structure outer frame faces limit protection system |
-
2020
- 2020-10-29 CN CN202022453658.1U patent/CN213573385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738140A (en) * | 2021-08-27 | 2021-12-03 | 中煤建工集团有限公司 | Structure outer frame faces limit protection system |
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