CN215485175U - Safety protective guard for building site - Google Patents
Safety protective guard for building site Download PDFInfo
- Publication number
- CN215485175U CN215485175U CN202122030005.7U CN202122030005U CN215485175U CN 215485175 U CN215485175 U CN 215485175U CN 202122030005 U CN202122030005 U CN 202122030005U CN 215485175 U CN215485175 U CN 215485175U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixing
- dead lever
- telescopic rod
- guard rail
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000009979 protective mechanism Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 210000005056 cell body Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000283086 Equidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a safety protective guard for a construction site, which comprises two fixed rods distributed in parallel and a protective mechanism arranged between the two fixed rods, wherein sliding grooves are formed in the bottoms of the upper fixed rods and the tops of the lower fixed rods; the rotatable and elongated support rod arranged at the rear end of the fixed rod can form a triangular structure together with the fixed rod to prevent the guard rail from turning backwards.
Description
Technical Field
The utility model relates to the field of safety protection devices for construction sites, in particular to a safety protection fence for a construction site.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called as a construction site or a construction site, also called as a construction site, and the construction safety management work has safety accidents at times, so that guardrails are adopted in the construction site for defense, the existing guardrails are generally formed by combining steel pipes, the protection capability is insufficient, and the installation and the use are inconvenient.
Disclosure of Invention
The utility model aims to provide a safety protective guard for a construction site.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a safety protective guard for building site, includes two parallel distribution's dead lever and sets up the protection machanism between two dead levers, and the spout has been seted up at the bottom of top dead lever and the top of below dead lever, protection machanism includes stand and expansion bracket, sliding connection is respectively at the bottom of upper portion dead lever and the top of lower part dead lever in the top and the bottom of stand, both ends fixed connection is on two stands respectively about the expansion bracket, and the rear end of top dead lever is rotated and is connected with the telescopic bracing piece, the rotation direction of bracing piece and the length direction mutually perpendicular of fixed lever.
Furthermore, a fixing hole is formed in the fixing rod, a fixing nail is arranged in the fixing hole, threaded holes are formed in the top and the bottom of the stand column, and the fixing nail penetrates through the fixing hole and then is connected in the threaded hole of the stand column in a threaded mode.
Furthermore, a buckle is fixedly connected to the rear end face of the lower fixing column, and the bottom of the supporting rod is connected to the buckle in a buckling mode.
Furthermore, the bracing piece includes first telescopic link, second telescopic link, first telescopic link is lower part opening hollow structure, first telescopic link top is rotated with the upper portion dead lever and is connected, second telescopic link sliding connection is in first telescopic link, all be provided with a plurality of spacing holes on first telescopic link and the second telescopic link, spacing downthehole spacing nail that is provided with.
Furthermore, the bottom of the second telescopic rod is conical.
Furthermore, connecting holes are formed in two ends of the fixing rod.
Furthermore, a reflective film is bonded on the periphery of the upright post.
Furthermore, a plurality of positioning holes are formed in the bottom of the fixing rod on the lower portion, connecting columns are fixedly connected in the positioning holes, and water horses are fixedly connected to the bottoms of the connecting columns.
Compared with the prior art, the utility model has the advantages and positive effects that:
firstly, the method comprises the following steps: the rear end of the fixed rod is provided with the rotatable and extensible supporting rod, and the supporting rod and the fixed rod can form a triangular structure together, so that the protective guard is prevented from turning backwards.
Secondly, the method comprises the following steps: according to the utility model, the water horse is arranged at the bottom of the lower fixed rod, water or other substances are directly filled in the water horse after the water horse is installed, so that the stability of the protective guard is enhanced, and when the protective guard is not used, the substances in the water horse only need to be poured out, so that the weight of the protective guard can be reduced, and the practicability is improved.
Thirdly, the method comprises the following steps: the telescopic frame is adopted between the two fixed rods, so that the protection area can be effectively increased.
Fourthly: the two ends of the fixed rod are provided with the connecting holes, the two guard rails can be connected with each other through the columnar bodies with threads arranged at the two ends, the protection length is increased, the use is simple, and the operation is convenient.
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, and 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 front view of the present invention;
FIG. 2 is a left side sectional view of the present invention;
FIG. 3 is a left side view of the present invention;
fig. 4 is a schematic view of the supporting rod structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-4 of the drawings,
the utility model provides a safety protective guard for building site, includes two parallel distribution's dead lever 1 and sets up the protection machanism between two dead levers 1, dead lever 1 keeps parallel with the horizontal plane, and spout 11 has been seted up to the bottom of the dead lever 1 of top and the top of the dead lever 1 of below, protection machanism includes stand 2 and expansion bracket 3, the top and the bottom of stand 2 are sliding connection respectively at the bottom of the dead lever 1 on upper portion and the top of the dead lever 1 of lower part, fixed connection is on two stands 2 respectively at both ends about expansion bracket 3, and the rear end of the dead lever 1 of top is rotated and is connected with telescopic bracing piece 4, the direction of rotation of bracing piece 4 and the length direction mutually perpendicular of dead lever 1.
In this embodiment, a fixing hole 12 is formed in the fixing rod 1, a fixing nail 13 is disposed in the fixing hole 12, threaded holes are formed in the top and the bottom of the upright post 2, and the fixing nail 13 is threaded into the threaded hole of the upright post 2 after penetrating through the fixing hole 12.
In this embodiment, fixedly connected with buckle 15 on the rear end face of fixed column 1 of lower part, the bottom buckle of bracing piece 4 is connected on buckle 15, buckle 15 sets up the rubber material of cell body for the rear end face, and the bottom buckle of bracing piece 4 is connected in buckle 15's cell body.
In this embodiment, the support rod includes first telescopic link 41, second telescopic link 42, first telescopic link 41 is lower part opening hollow structure, first telescopic link 41 top is rotated with upper portion dead lever 1 and is connected, second telescopic link 42 sliding connection is in first telescopic link 41, all be provided with a plurality of spacing holes 43 on first telescopic link 41 and the second telescopic link 42, be provided with spacing nail in the spacing hole 43, spacing nail passes in proper order in the spacing hole 43 of first telescopic link 41 and second telescopic link 42 to the relative slip of restriction first telescopic link 41 and second telescopic link 42.
In this embodiment, the bottom of the second telescopic rod 42 is conical, so that the bottom surface can be conveniently penetrated as a supporting point.
In this embodiment, the fixing rod 1 has two ends provided with connecting holes 14, the connecting holes 14 are provided with thread structures, and the two guard rails can be connected with each other through the cylindrical bodies with threads at the two ends, so that the protection length is increased, and the fixing rod is simple to use and convenient to operate.
In this embodiment, a reflective film 21 is bonded to the outer periphery of the pillar 2.
In this embodiment, a plurality of positioning holes are formed in the bottom of the fixing rod 1 at the lower portion, a connecting column 5 is fixedly connected in each positioning hole, and a water horse 51 is fixedly connected to the bottom of each connecting column 5.
When the guardrail is used, the rotatable and extensible support rod arranged at the rear end of the fixed rod can form a triangular structure together with the fixed rod to prevent the guardrail from turning backwards.
All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art without any creative effort, should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a safety protective guard for building site, its characterized in that, includes two parallel distribution's dead lever and sets up the protection machanism between two dead levers, and the spout has been seted up at the bottom of top dead lever and the top of below dead lever, protection machanism includes stand and expansion bracket, sliding connection is respectively at the bottom of upper portion dead lever and the top of lower part dead lever in the top and the bottom of stand, both ends are fixed connection respectively on two stands about the expansion bracket, and the rear end of top dead lever is rotated and is connected with the telescopic bracing piece, the rotation direction of bracing piece and the length direction mutually perpendicular of fixed lever.
2. The safety guard rail for construction sites as claimed in claim 1, wherein the fixing rod is formed with a fixing hole, a fixing nail is disposed in the fixing hole, the top and bottom of the post are formed with a screw hole, and the fixing nail is threaded into the screw hole of the post after passing through the fixing hole.
3. The safety guard rail for construction sites as claimed in claim 1, wherein a buckle is fixedly connected to a rear end surface of the lower fixing post, and a bottom buckle of the supporting rod is connected to the buckle.
4. The safety guard rail for the construction site as claimed in claim 3, wherein the support rod comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is of a hollow structure with an open lower portion, the top of the first telescopic rod is rotatably connected with the upper fixing rod, the second telescopic rod is slidably connected in the first telescopic rod, a plurality of limiting holes are formed in the first telescopic rod and the second telescopic rod, and limiting nails are arranged in the limiting holes.
5. The safety guard rail for construction sites according to claim 4, wherein the bottom of the second telescopic bar is tapered.
6. The safety guard rail for construction sites as claimed in claim 1, wherein the fixing rod is provided at both ends thereof with coupling holes.
7. The safety guard rail for construction sites according to claim 1, wherein a reflective film is adhered to the outer circumference of the post.
8. The safety guard rail for construction sites as claimed in claim 1, wherein a plurality of positioning holes are formed at the bottom of the fixing rod at the lower portion, the connecting column is fixedly connected in the positioning holes, and a water horse is fixedly connected to the bottom of the connecting column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030005.7U CN215485175U (en) | 2021-08-26 | 2021-08-26 | Safety protective guard for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030005.7U CN215485175U (en) | 2021-08-26 | 2021-08-26 | Safety protective guard for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215485175U true CN215485175U (en) | 2022-01-11 |
Family
ID=79764951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122030005.7U Expired - Fee Related CN215485175U (en) | 2021-08-26 | 2021-08-26 | Safety protective guard for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215485175U (en) |
-
2021
- 2021-08-26 CN CN202122030005.7U patent/CN215485175U/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: 20220111 |