CN214403016U - Civil engineering is with portable building guardrail - Google Patents
Civil engineering is with portable building guardrail Download PDFInfo
- Publication number
- CN214403016U CN214403016U CN202022490226.8U CN202022490226U CN214403016U CN 214403016 U CN214403016 U CN 214403016U CN 202022490226 U CN202022490226 U CN 202022490226U CN 214403016 U CN214403016 U CN 214403016U
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- Prior art keywords
- upright post
- connecting plate
- stand
- civil engineering
- building guardrail
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- 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.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a civil engineering is with portable building guardrail, including first stand, second stand, universal wheel, folding rod, left connecting plate, right connecting plate, connection nail, one side of first stand is provided with the second stand, the universal wheel symmetry sets up the lower extreme surface at first stand and second stand, folding rod sets up between first stand and second stand, left side connecting plate sets up the left side at first stand, right side connecting plate sets up the right side at the second stand, left side connecting plate is provided with the vertical cylinder hole that link up of assorted with right connecting plate, the connection nail sets up in the cylinder hole of connecting plate, and this building guardrail for civil engineering link up through connecting the nail with another this building guardrail for civil engineering and is connected.
Description
Technical Field
The utility model relates to a building guardrail technical field specifically is a civil engineering uses portable building guardrail.
Background
The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is often required to be used at the periphery of large-scale civil engineering, and the traditional building guardrail for the civil engineering often has a plurality of limitations: firstly, the movable trolley can not be moved according to the needs, has the problems of troublesome moving and transportation and always wastes time and labor; secondly, irregular splicing can not be carried out according to irregular use areas during splicing, and more building guardrails are wasted; thirdly, the guardrail can not be dismantled after use, and is inconvenient to store.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering is with portable building guardrail to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building guardrail for civil engineering, includes first stand, second stand, universal wheel, rolls over pole, left connecting plate, right connecting plate, connection nail, one side of first stand is provided with the second stand, the universal wheel symmetry sets up the lower extreme surface at first stand and second stand, roll over the pole setting between first stand and second stand, left side connecting plate sets up the left side at first stand, right side connecting plate sets up the right side at the second stand, left side connecting plate and right connecting plate are provided with the vertical cylinder hole that link up of assorted, it sets up in the cylinder hole of connecting plate to connect the nail, and this building guardrail for civil engineering link up through being connected the nail with another this building guardrail for civil engineering is connected.
Preferably, the structure of the first upright post is symmetrically identical to that of the second upright post.
Preferably, the number of the left connecting plate and the right connecting plate is two, and the left connecting plate and the right connecting plate are arranged in a staggered mode.
Preferably, the left connecting plate and the right connecting plate are connected with the first upright column and the second upright column in a welding mode.
Preferably, the universal wheel comprises a rotating shaft, a directional switch and a rotating wheel, the universal wheel is fixed on the upper support through a bolt with a cap, and the upper portion of the support is connected with the lower portions of the first stand column and the second stand column through threads.
Preferably, four bolt holes are formed in the right side of the first upright post, four bolt holes are also formed in the corresponding position in the left side of the second upright post, and the folding rod is connected with the bolt holes of the first upright post and the second upright post through bolts with caps.
The utility model provides a civil engineering is with portable building guardrail possesses following beneficial effect:
(1) through setting up the universal wheel, can make things convenient for the removal of building guardrail subaerial.
(2) Be provided with the same cylinder hole on left connecting plate and the right connecting plate, and then make the left connecting plate of a guardrail and the right connecting plate of another guardrail be connected through connecting the nail, and these two guardrails can rotate round connecting the nail, are convenient for carry out the concatenation of different angles between two guardrails from this to be convenient for the guardrail is applicable to different service areas, has improved the practicality and the convenience of guardrail.
(3) Through setting up the folding rod, the guardrail will fold the compression of pole and be in the same place in installation and transportation transport, reduces the volume of guardrail, during the installation, will fold the pole again pull open can, be convenient for installation and transportation transport.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
FIG. 2 is a schematic view of the column structure of the present invention
FIG. 3 is a schematic view of the structure of the universal wheel of the present invention
In the figure: 1-first upright column, 2-second upright column, 3-universal wheel, 4-folding rod, 5-left connecting plate, 6-right connecting plate, 7-connecting nail, 8-cylindrical hole, 9-bolt hole, 301-rotating shaft, 302-directional switch, 303-rotating wheel, 304-bracket
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, the present invention provides a technical solution: a movable building guardrail for civil engineering comprises a first upright post 1, a second upright post 2, a universal wheel 3, a folding rod 4, a left connecting plate 5, a right connecting plate 6 and a connecting nail 7, wherein the second upright post 2 is arranged on one side of the first upright post 1, the structure of the first upright post 1 is symmetrical and identical to that of the second upright post 2, the universal wheel 3 is symmetrically arranged on the outer surfaces of the lower ends of the first upright post 1 and the second upright post 2, the universal wheel 3 consists of a rotating shaft 301, a directional switch 302 and a rotating wheel 303, the universal wheel 3 is fixed on an upper bracket 304 through a bolt with a cap, the upper part of the bracket 304 is connected with the lower parts of the first upright post 1 and the second upright post 2 through threads, the folding rod 4 is arranged between the first upright post 1 and the second upright post 2, four bolt holes 9 are formed in the right side of the first upright post 1, four bolt holes 9 are also formed in the corresponding position on the left side of the second upright post 2, roll over pole 4 and be connected through bolt hole 9 of taking cap bolt and first stand 1 and second stand 2, the left side of first stand 1 is provided with left connecting plate 5, the right side of second stand 2 is provided with right connecting plate 6, left side connecting plate 5 and right connecting plate 6 link to each other with first stand 1 and second stand 2 with the welded mode, the quantity of left side connecting plate 5 and right connecting plate 6 is two, and left connecting plate 5 sets up with right connecting plate 6 is crisscross, left side connecting plate 5 is provided with the vertical cylinder hole 8 that link up of assorted with right connecting plate 6, connect nail 7 and set up in the cylinder hole 8 of connecting plate, and this building guardrail for civil engineering link up through connecting nail 7 with another this building guardrail for civil engineering and be connected.
The utility model discloses a theory of operation is: when the movable building guardrail for civil engineering is used, firstly, the universal wheel 3 is fixed on the upper support 304 through a bolt with a cap, then the upper part of the support 304 is connected with the lower parts of the first upright post 1 and the second upright post 2 through threads, then the folding rod 4 is connected with the bolt holes 9 of the first upright post 1 and the second upright post 2 through the bolt with a cap, then the second upright post 2 is pulled to a proper length, then the guardrail is moved to a needed position, when splicing use is needed, the left connecting plate 5 of one movable building guardrail for civil engineering is aligned with the right connecting plate 6 of the other movable building guardrail for civil engineering, so that the cylindrical holes 8 of the left connecting plate 5 and the right connecting plate 6 are aligned, then the connecting nail 7 is inserted into the left connecting plate 5 and the right connecting plate 6 through the cylindrical hole 8, after splicing, when splicing of a certain included angle is needed, the movable construction guard rail for civil engineering can be rotated around the connecting nail 7, so that the movable construction guard rail can be conveniently used in irregular environmental areas to meet different requirements of fences, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
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 (6)
1. A movable building guardrail for civil engineering is characterized by comprising a first upright post (1), a second upright post (2), universal wheels (3), folding rods (4), a left connecting plate (5), a right connecting plate (6) and connecting nails (7), wherein the second upright post (2) is arranged on one side of the first upright post (1), the universal wheels (3) are symmetrically arranged on the outer surfaces of the lower ends of the first upright post (1) and the second upright post (2), the folding rods (4) are arranged between the first upright post (1) and the second upright post (2), the left connecting plate (5) is arranged on the left side of the first upright post (1), the right connecting plate (6) is arranged on the right side of the second upright post (2), the left connecting plate (5) and the right connecting plate (6) are provided with vertical through cylindrical holes (8) which are matched with each other, the connecting nails (7) are arranged in the cylindrical holes (8) of the connecting plates, one building guardrail for civil engineering is connected with the other building guardrail for civil engineering through a connecting nail (7).
2. The movable construction guard rail for civil engineering as claimed in claim 1, wherein: the structure of the first upright post (1) is symmetrically the same as that of the second upright post (2).
3. The movable construction guard rail for civil engineering as claimed in claim 1, wherein: the number of the left connecting plates (5) and the right connecting plates (6) is two, and the left connecting plates (5) and the right connecting plates (6) are arranged in a staggered mode.
4. The movable construction guard rail for civil engineering as claimed in claim 1, wherein: the left connecting plate (5) and the right connecting plate (6) are connected with the first upright post (1) and the second upright post (2) in a welding mode.
5. The movable construction guard rail for civil engineering as claimed in claim 1, wherein: the universal wheel (3) is composed of a rotating shaft (301), a directional switch (302) and a rotating wheel (303), the universal wheel is fixed on an upper support (304) through a bolt with a cap, and the upper portion of the support (304) is connected with the lower portions of the first upright post (1) and the second upright post (2) through threads.
6. The movable construction guard rail for civil engineering as claimed in claim 1, wherein: four bolt holes (9) have been seted up on first stand (1) right side, four bolt holes (9) have also been seted up on corresponding position in second stand (2) left side, folding rod (4) are connected with bolt hole (9) of first stand (1) and second stand (2) through the bolt hole of taking the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490226.8U CN214403016U (en) | 2020-11-02 | 2020-11-02 | Civil engineering is with portable building guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490226.8U CN214403016U (en) | 2020-11-02 | 2020-11-02 | Civil engineering is with portable building guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214403016U true CN214403016U (en) | 2021-10-15 |
Family
ID=78033360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490226.8U Expired - Fee Related CN214403016U (en) | 2020-11-02 | 2020-11-02 | Civil engineering is with portable building guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214403016U (en) |
-
2020
- 2020-11-02 CN CN202022490226.8U patent/CN214403016U/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: 20211015 |