CN211341868U - Fall-preventing safety net for building construction - Google Patents
Fall-preventing safety net for building construction Download PDFInfo
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- CN211341868U CN211341868U CN201922057068.4U CN201922057068U CN211341868U CN 211341868 U CN211341868 U CN 211341868U CN 201922057068 U CN201922057068 U CN 201922057068U CN 211341868 U CN211341868 U CN 211341868U
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Abstract
The utility model discloses a falling-proof safety net for building construction, which comprises a protective frame with a rectangular frame structure, wherein the head and the tail ends and the upper and the lower surfaces of the protective frame are provided with openings; a protective net and a fixed plate are arranged in the protective frame, and a building slag collecting device is arranged on the fixed plate; the protective frame is connected in series into a whole by adopting a splicing structure, the end faces on two sides are connected with protective plates through telescopic connecting pieces, the protective plates can slide along the telescopic connecting pieces in the telescopic direction, and elastic buffer devices are arranged between the protective plates and the end faces on the side of the protective frame. In the utility model, the fixed plate with the building slag collecting device is arranged below the protective net, which not only can help to intercept heavy and large articles, but also can collect fine building slag falling through the protective net; through set up elastic buffer in protection frame both sides, can play and slow down the effect that the protection frame received the side direction impact, prevent that the protection frame from arousing the high altitude because of receiving the collision etc. and rocking.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a construction is built with safety net of preventing falling in room.
Background
With the development of society and the continuous progress of science and technology, more and more high-rise buildings are pulled out of the ground, and the high-rise buildings become important marks for urban development. In the construction of high-rise buildings, workers need to work high above the ground, and often a scaffold needs to be erected to provide a necessary operating platform for the workers. In order to protect the safety of workers, anti-falling safety nets need to be installed inside the scaffold and between the scaffold and the structure. The anti-falling safety net for building construction is a protective safety device for high-altitude operation, the existing anti-falling safety net has poor protective effect, and a net structure is easy to penetrate through; moreover, the anti-falling safety net cannot play a role in buffering when the protective net is impacted laterally, the anti-falling safety net is easy to shake in high altitude, the safety performance is poor, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model adopts the technical scheme as follows:
the utility model provides a construction is built with preventing safety net that falls which characterized in that in room: the protection frame comprises a rectangular frame structure, and openings are formed in the head end, the tail end, the upper surface and the lower surface of the protection frame; a protective net and a fixed plate are arranged in the protective frame, and a building slag collecting device is arranged on the fixed plate; the protective frame is connected in series into a whole by adopting a splicing structure, the end faces on two sides are connected with protective plates through telescopic connecting pieces, the protective plates can slide along the telescopic connecting pieces in the telescopic direction, and elastic buffer devices are arranged between the protective plates and the end faces on the side of the protective frame.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the telescopic connecting piece is of a sleeve type structure and comprises an inner sliding column and an outer sleeve which are connected in an inserting mode and provided with an anti-falling structure, the other end of the inner sliding column is fixedly connected with the protection plate, and the other end of the outer sleeve is fixedly connected with the side end face of the protection frame.
Furthermore, the number of the telescopic connecting pieces is eight, the telescopic connecting pieces are divided into four groups and are respectively arranged on the end faces of the two sides of the protection frame.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the elastic buffer device comprises a spring, one end of the spring is fixedly arranged on the protection plate, and a spring groove matched with the spring is arranged on the end face of the protection frame.
Furthermore, the total number of the springs is sixteen, the springs are divided into two groups, and the two groups of springs are respectively arranged on the end faces of the two sides of the protection frame.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the protective net is provided with a plurality of layers from top to bottom, and the mesh gaps of each layer are sequentially encrypted from top to bottom; the fixed plate is arranged below the bottommost protective net and used for collecting the building slag falling through the protective net.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the head end of the protection frame is provided with an inserted bar, and the tail end of the protection frame is provided with a slot matched with the inserted bar in size, so that the two protection frames can be connected in series in an end-to-end connection mode to form a whole.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the protective net and the fixing plate are stacked in a staggered mode and fixed in the protective frame through fixing screws, the tail end of the fixing plate protrudes out of the protective net, and a groove is formed in the upper surface of the protruding portion and used for taking out the fixing plate and timely cleaning the building slag.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the protective net is made of light high-strength elastic metal materials.
The utility model discloses a preferred safety net of preventing falling, its characterized in that: the building slag collecting device is a plurality of strip-shaped grooves or a single rectangular groove on the fixing plate and is used for collecting building slag falling through the protective net.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the multilayer protective net is arranged in the protective frame, so that the multilayer protective effect can be achieved, and the capacity of intercepting objects falling from the high altitude is enhanced; the fixing plate with the building slag collecting device is arranged below the protective net, so that heavy and large objects can be intercepted favorably, and fine building slag falling through the protective net can be collected; the elastic buffer devices are arranged on the two sides of the protection frame, so that the effect of relieving the lateral impact on the protection frame can be achieved, and the protection frame is prevented from shaking in high altitude due to collision and the like; the inserted rods and the slots are respectively arranged at the head end and the tail end of the protection frame, so that the two ends of the protection frame are connected end to end, and the protection frame is convenient to mount and dismount.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a schematic structural view of a fixing plate in embodiment 1;
FIG. 3 is a schematic view of the entire structure of embodiment 2;
FIG. 4 is an exploded view of the protection plate and the protection frame in example 2;
FIG. 5 is a schematic view of the entire structure of embodiment 3;
fig. 6 is a schematic structural view of a fixing plate in embodiment 4.
Description of reference numerals:
1. a protective frame; 2. a first protection net; 3. inserting a rod; 4. a slot; 5. a fixing plate; 6. fixing screws; 7. a groove; 8. a second protective net; 9. a sleeve connector; 10. a protection plate; 11. a spring; 12. building a slag collecting tank, 13, a third protection net, 14 and a spring groove.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1:
referring to fig. 1-2, this embodiment concretely relates to anti-falling safety net for building construction, including protection frame 1 that has rectangular frame structure, protection frame 1's head and the tail both ends and upper and lower two sides all are equipped with the opening. The protective frames 1 are connected in series into a whole by adopting a splicing structure, the head ends of the protective frames 1 are provided with the inserted rods 3, and the tail ends of the protective frames 1 are provided with the slots 4 matched with the inserted rods 3 in size, so that the two protective frames 1 can be connected in series into a whole in an end-to-end connection mode.
Two layers of protective nets, namely a first protective net 2 and a second protective net 8 from top to bottom, are arranged in the protective frame 1. The protective nets are made of light high-strength elastic metal materials, and the mesh gaps of the first protective net 2 are larger than those of the second protective net 8. A fixing plate 5 is further arranged below the second protective net 8, and a building slag collecting device is arranged on the fixing plate 5, namely a rectangular groove is formed in the fixing plate 5 and used for collecting building slag falling through the protective net. The protective net and the fixing plate 5 are stacked in a staggered mode and fixed in the protective frame 1 through fixing screws 6, the tail end of the fixing plate 5 protrudes out of the protective net, and a groove 7 is formed in the upper surface of the protruding portion.
Example 2:
referring to fig. 3-4, this embodiment concretely relates to anti-falling safety net for building construction, including protection frame 1 that has rectangular frame structure, protection frame 1's head and the tail both ends and upper and lower two sides all are equipped with the opening. The protective frames 1 are connected in series into a whole by adopting a splicing structure, the head ends of the protective frames 1 are provided with the inserted rods 3, and the tail ends of the protective frames 1 are provided with the slots 4 matched with the inserted rods 3 in size, so that the two protective frames 1 can be connected in series into a whole in an end-to-end connection mode.
Three layers of protective nets, namely a first protective net 2, a second protective net 8 and a third protective net 13 from top to bottom, are arranged in the protective frame 1. The protective nets are made of light high-strength elastic metal materials and are fixed in the protective frame 1 through fixing screws 6, the mesh gaps of the first protective net 2 are larger than those of the second protective net 8, and the mesh gaps of the second protective net 8 are larger than those of the third protective net 13.
Example 3:
referring to fig. 5, this embodiment concretely relates to construction is built with safety net that prevents falling, including protection frame 1 that has rectangular frame construction, protection frame 1's head and the tail both ends and upper and lower two sides all are equipped with the opening. The protective frames 1 are connected in series into a whole by adopting a splicing structure, the head ends of the protective frames 1 are provided with the inserted rods 3, and the tail ends of the protective frames 1 are provided with the slots 4 matched with the inserted rods 3 in size, so that the two protective frames 1 can be connected in series into a whole in an end-to-end connection mode.
Two layers of protective nets, namely a first protective net 2 and a second protective net 8 from top to bottom, are arranged in the protective frame 1. The protective nets are made of light high-strength elastic metal materials, and the mesh gaps of the first protective net 2 are larger than those of the second protective net 8. A fixing plate 5 is further arranged below the second protective net 8, and a building slag collecting device is arranged on the fixing plate 5, namely a rectangular groove is formed in the fixing plate 5 and used for collecting building slag falling through the protective net. The protective net and the fixing plate 5 are stacked in a staggered mode and fixed in the protective frame 1 through fixing screws 6, the tail end of the fixing plate 5 protrudes out of the protective net, and a groove 7 is formed in the upper surface of the protruding portion.
Example 4:
this embodiment is different from embodiment 1 or 3 in that:
as shown in fig. 6, the slag collecting device on the fixing plate 5 in this embodiment is not a single rectangular groove, but a plurality of strip-shaped slag collecting grooves 12 are formed in the fixing plate 5, the strip-shaped grooves themselves can be used for collecting the slag, and meanwhile, the strip rods between the strip-shaped grooves can support the fixing plate 5, so that the fixing plate 5 is prevented from deforming, the heavy and large objects breaking through the protective net can be well intercepted, and the safety of the anti-falling safety net is further improved.
Example 5:
the present embodiment is different from embodiment 2 in that:
the elastic buffer device in the embodiment is an elastic cushion which is penetrated through by the telescopic connecting piece, so that the elastic buffer device is fixed between the protection plate 10 and the side end face of the protection frame 1 and can play a good buffering role.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (10)
1. The utility model provides a construction is built with preventing safety net that falls which characterized in that in room: the protection frame comprises a rectangular frame structure, and openings are formed in the head end, the tail end, the upper surface and the lower surface of the protection frame; a protective net and a fixed plate are arranged in the protective frame, and a building slag collecting device is arranged on the fixed plate; the protective frame is connected in series into a whole by adopting a splicing structure, the end faces on two sides are connected with protective plates through telescopic connecting pieces, the protective plates can slide along the telescopic connecting pieces in the telescopic direction, and elastic buffer devices are arranged between the protective plates and the end faces on the side of the protective frame.
2. The anti-fall safety net of claim 1, wherein: the telescopic connecting piece is of a sleeve type structure and comprises an inner sliding column and an outer sleeve which are connected in an inserting mode and provided with an anti-falling structure, the other end of the inner sliding column is fixedly connected with the protection plate, and the other end of the outer sleeve is fixedly connected with the side end face of the protection frame.
3. A fall arrest safety net according to claim 1 or 2, characterized in that: the elastic buffer device comprises a spring, one end of the spring is fixedly arranged on the protection plate, and a spring groove matched with the spring is arranged on the end face of the protection frame.
4. A fall arrest safety net according to claim 3, characterized in that: the springs are divided into two groups, and the six groups of springs are respectively arranged on the end faces of two sides of the protection frame.
5. A fall arrest safety net according to claim 1 or 2, characterized in that: the protective net is provided with a plurality of layers from top to bottom, and the mesh gaps of each layer are sequentially encrypted from top to bottom; the fixed plate is arranged below the bottommost layer protection net.
6. A fall arrest safety net according to claim 1 or 2, characterized in that: the head end of the protection frame is provided with an inserted bar, and the tail end of the protection frame is provided with a slot matched with the inserted bar in size, so that the two protection frames can be connected in series in an end-to-end connection mode to form a whole.
7. A fall arrest safety net according to claim 1 or 2, characterized in that: the protective net and the fixing plate are stacked in a staggered mode and fixed in the protective frame through fixing screws, the tail end of the fixing plate protrudes out of the protective net, and a groove is formed in the upper surface of the protruding portion.
8. A fall arrest safety net according to claim 1 or 2, characterized in that: the protective net is made of light high-strength elastic metal materials.
9. A fall arrest safety net according to claim 1 or 2, characterized in that: the building slag collecting device is a plurality of strip-shaped grooves in the fixed plate and is used for collecting building slag falling through the protective screen.
10. A fall arrest safety net according to claim 1 or 2, characterized in that: the building slag collecting device is a single rectangular groove on the fixing plate and is used for collecting building slag falling through the protective screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057068.4U CN211341868U (en) | 2019-11-25 | 2019-11-25 | Fall-preventing safety net for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057068.4U CN211341868U (en) | 2019-11-25 | 2019-11-25 | Fall-preventing safety net for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN211341868U true CN211341868U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057068.4U Active CN211341868U (en) | 2019-11-25 | 2019-11-25 | Fall-preventing safety net for building construction |
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| Country | Link |
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| CN (1) | CN211341868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983019A (en) * | 2021-02-22 | 2021-06-18 | 泰华远大装配式建筑(廊坊)有限公司 | Unpowered dead weight turning device of prefabricated building |
| CN113006460A (en) * | 2021-03-15 | 2021-06-22 | 江苏标诺建筑科技有限公司 | Connecting structure of safety protection net attached to lifting scaffold |
| CN115142697A (en) * | 2022-07-05 | 2022-10-04 | 哈尔滨建淘科技有限公司 | Buffer device for preventing building outer wall skin and curtain wall from falling |
-
2019
- 2019-11-25 CN CN201922057068.4U patent/CN211341868U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983019A (en) * | 2021-02-22 | 2021-06-18 | 泰华远大装配式建筑(廊坊)有限公司 | Unpowered dead weight turning device of prefabricated building |
| CN113006460A (en) * | 2021-03-15 | 2021-06-22 | 江苏标诺建筑科技有限公司 | Connecting structure of safety protection net attached to lifting scaffold |
| CN115142697A (en) * | 2022-07-05 | 2022-10-04 | 哈尔滨建淘科技有限公司 | Buffer device for preventing building outer wall skin and curtain wall from falling |
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