CN211369610U

CN211369610U - Safety protection net for construction

Info

Publication number: CN211369610U
Application number: CN201921987635.XU
Authority: CN
Inventors: 姚辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a safety protection network for construction, including the entablature, entablature lower extreme middle part slidable mounting has the fixed plate, fixed plate lower extreme slidable mounting has the bottom end rail, and the bottom end rail is parallel to each other with the entablature, fixed plate front end fixed mounting has protection stratum reticulare and protecting frame, and the protection stratum reticulare is located between protecting frame and the fixed plate, protecting frame front end left part and right part all are provided with a plurality of groups fixed screw, the equal fixed mounting in entablature and bottom end rail rear end has a plurality of groups mounting, the primary structure of mounting has last arc board and lower arc board, go up the common fixedly connected with hinge of arc board and lower arc board front end. A safety protection network for construction, reasonable in design, simple structure can be convenient for dismantle the protection network, has stronger fire prevention ability, has reduced building site's conflagration hidden danger to can also play better guard action, suitable popularization.

Description

Safety protection net for construction

Technical Field

The utility model relates to a construction equipment field, in particular to safety protection network for construction.

Background

The building engineering is a part of construction engineering, and refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and meets the requirements of people on production, living, learning, public activities and the like, the safety net is an essential protection article for high-altitude operation, and building site workers often pull down the safety net on the operation ground to avoid the falling of human bodies at high altitude when working at high altitude.

The prior patent (publication number: CN 209443820U) discloses a safety protection net for building construction, including net frame and stainless steel screen board, be provided with on the inside lateral wall of net frame stainless steel screen board, stainless steel screen board both sides all are provided with the pivot, the pivot has two, be provided with the handle in the middle of the stainless steel screen board, be provided with the pin on hand, be provided with the alarm lamp on the inside another lateral wall of net frame, be provided with the screw hole under the alarm lamp, the utility model discloses the people finds that there is at least following problem among the prior art and does not obtain solving: 1. the protective net has low strength, poor toughness and poor fire resistance, and has larger fire hazard; 2. the connection mode of protection network and scaffold frame is too fixed, is not convenient for dismantle the clearance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a safety protection net for construction can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a safety protection net for construction, includes the entablature, entablature lower extreme middle part slidable mounting has the fixed plate, fixed plate lower extreme slidable mounting has the bottom end rail, and the bottom end rail is parallel to each other with the entablature, fixed plate front end fixed mounting has protection stratum reticulare and protecting frame, and protects the stratum reticulare and lie in between protecting frame and the fixed plate, protecting frame front end left part and right part all are provided with a plurality of groups fixed screw, the equal fixed mounting in entablature and bottom end rail rear end has a plurality of groups mounting.

Preferably, the primary structure of mounting has last arc board and lower arc board, go up the common fixedly connected with hinge of arc board and lower arc board front end, the one end that the hinge was kept away from to last arc board and lower arc board has upper junction plate and lower connecting plate respectively fixed mounting, upper junction plate and lower connecting plate upper end left part and right part all alternate threaded connection jointly and have the bolt, the opposition of going up arc board and lower arc board all is through powerful glue fixedly connected with arc plastic pad, hinge front end middle part fixedly connected with steadying plate, the one end that the hinge was kept away from to the steadying plate links firmly and connects mounting and entablature fixed connection together in the entablature rear end, the mounting is the same with the connected mode of mounting and entablature with the connected mode of entablature.

Preferably, a T-shaped groove is formed in the middle of the lower end of the upper cross beam, a sliding plate is fixedly mounted at the upper end of the fixing plate, the sliding plate is located in the T-shaped groove and slidably connects the fixing plate and the upper cross beam together, and the connecting mode of the fixing plate and the lower cross beam is the same as that of the fixing plate and the upper cross beam.

Preferably, the rear end of the fixing screw penetrates through the protective frame, the protective net layer and the fixed plate in sequence and extends to the rear of the fixed plate, the screw cap and the first rubber gasket are connected to the outer wall of the part, located at the rear of the fixed plate, of the fixing screw in a penetrating and threaded mode, the first rubber gasket is located between the screw cap and the fixed plate, and the second rubber gasket is connected to the outer wall of the part, located in front of the protective frame, of the fixing screw in a penetrating and threaded.

Preferably, the main structure of the protective net layer is provided with a fireproof coating layer, a protective net body and an elastic cushion layer, the protective net body is fixedly connected to the front end of the elastic cushion layer through strong glue, and the fireproof coating layer is provided with two groups which are fixedly connected to the front end of the protective net body and the rear end of the elastic cushion layer through strong glue respectively.

Preferably, the upper cross beam, the lower cross beam, the fixing plate and the protection frame are standard parts, and the fixing part is fixedly connected with the building scaffold.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through being provided with fireproof coating layer, protection network body and elastic cushion, the toughness that can greatly increased protection network is, when the workman is out of order to drop, can be fine play the guard action to fireproof coating layer can play fine fireproof effect, greatly reduced building site conflagration hidden danger.

2. Through being provided with the fixed plate, the fixed plate passes through the fixed screw with the protection stratum reticulare and is in the same place with protection frame fixed mounting, and the fixed plate passes through T type groove and slide and entablature and bottom end rail sliding connection, when the protection stratum reticulare need be dismantled the clearance or change, is convenient for dismantle protection stratum reticulare and protection frame, greatly reduced the work degree of difficulty to work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the safety protection net for building construction of the present invention;

FIG. 2 is a schematic view of the overall structure of a fixing member of the safety protection net for building construction according to the present invention;

FIG. 3 is a schematic connection diagram of a fixing plate of the safety protection net for building construction according to the present invention;

FIG. 4 is a schematic view of the connection between the protective frame and the protective net layer of the safety protection net for building construction according to the present invention;

fig. 5 is a schematic view of the overall structure of the protective net layer of the safety protection net for building construction of the present invention.

In the figure: 1. an upper cross beam; 2. a lower cross beam; 3. a fixing member; 4. a fixing plate; 5. a protective frame; 6. a protective mesh layer; 7. fixing screws; 8. an upper arc plate; 9. a lower arc plate; 10. a hinge; 11. a stabilizing plate; 12. an upper connecting plate; 13. a lower connecting plate; 14. a bolt; 15. an arc-shaped plastic pad; 16. a T-shaped groove; 17. a slide plate; 18. a second rubber gasket; 19. a first rubber gasket; 20. a nut; 21. a fire retardant coating layer; 22. a protective net body; 23. an elastic cushion layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a safety protection net for building construction comprises an upper cross beam 1, a fixing plate 4 is slidably mounted in the middle of the lower end of the upper cross beam 1, a lower cross beam 2 is slidably mounted at the lower end of the fixing plate 4, the lower cross beam 2 is parallel to the upper cross beam 1, a protection net layer 6 and a protection frame 5 are fixedly mounted at the front end of the fixing plate 4, the protection net layer 6 is located between the protection frame 5 and the fixing plate 4, a plurality of groups of fixing screws 7 are arranged on the left portion and the right portion of the front end of the protection frame 5, and a plurality of groups of fixing pieces 3 are fixedly mounted at the rear ends of.

The main structure of the fixing piece 3 is provided with an upper arc plate 8 and a lower arc plate 9, the front ends of the upper arc plate 8 and the lower arc plate 9 are fixedly connected with a hinge 10 together, the opening and closing of the upper arc plate 8 and the lower arc plate 9 are facilitated, one ends, far away from the hinge 10, of the upper arc plate 8 and the lower arc plate 9 are fixedly provided with an upper connecting plate 12 and a lower connecting plate 13 respectively, the left part and the right part of the upper end of the upper connecting plate 12 and the upper end of the lower connecting plate 13 are inserted with a bolt 14 together, the upper arc plate 8 and the lower arc plate 9 are fixed relatively, the opposite surfaces of the upper arc plate 8 and the lower arc plate 9 are fixedly connected with an arc plastic pad 15 through strong glue, the friction force between the fixing piece 3 and a scaffold can be increased, the middle part of the front end of the hinge 10 is fixedly connected with a stabilizing plate 11, one end, far away from the hinge 10, of the fixing piece is fixedly connected to the rear end of the upper cross beam 1 to fixedly connect; a T-shaped groove 16 is formed in the middle of the lower end of the upper cross beam 1, a sliding plate 17 is fixedly mounted at the upper end of the fixed plate 4, the sliding plate 17 is positioned in the T-shaped groove 16 to connect the fixed plate 4 and the upper cross beam 1 in a sliding manner, and the fixed plate 4 and the lower cross beam 2 are connected in the same manner as the fixed plate 4 and the upper cross beam 1, so that the fixed plate 4 can be conveniently detached or mounted; the rear end of the fixing screw 7 penetrates through the protective frame 5, the protective net layer 6 and the fixing plate 4 in sequence and extends to the rear of the fixing plate 4, a nut 20 and a first rubber gasket 19 are connected to the outer wall of the fixing screw 7 positioned behind the fixing plate 4 in a penetrating and threaded mode, the first rubber gasket 19 is positioned between the nut 20 and the fixing plate 4, and a second rubber gasket 18 is movably connected to the outer wall of the fixing screw 7 positioned in front of the protective frame 5 in a penetrating and penetrating mode, so that the protective net layer 6 can be conveniently detached or installed; the main structure of the protective net layer 6 is provided with a fireproof coating layer 21, a protective net body 22 and an elastic cushion layer 23, which can play a good fireproof role and have strong toughness, the protective net body 22 is fixedly connected to the front end of the elastic cushion layer 23 through strong glue, and the fireproof coating layer 21 is provided with two groups and is respectively fixedly connected to the front end of the protective net body 22 and the rear end of the elastic cushion layer 23 through strong glue; entablature 1, bottom end rail 2, fixed plate 4 and protective frame 5 are the standard component to be convenient for constitute whole protection network system, mounting 3 and building scaffold fixed connection.

It should be noted that, the utility model relates to a safety protection net for building construction, when in use, the bolt 14 is unscrewed, the fixing part 3 is fixedly installed on the scaffold, the beam part of the scaffold is positioned between the upper arc plate 8 and the lower arc plate 9, the opposite surfaces of the upper arc plate 8 and the lower arc plate 9 are fixedly connected with the arc plastic pad 15 through strong glue, the friction force between the fixing part 3 and the scaffold can be increased, the connection is more stable, then the protection net layer 6 is positioned between the fixing plates 4 of the protection frame 5 and is installed and fixed together through the fixing screw 7, the first rubber gasket 19 and the second rubber gasket 18 can strengthen the connection stability, then the sliding plates 17 positioned at the upper end and the lower end of the fixing plates 4 are inserted into the T-shaped groove 16, namely, the installation process of the protection net is completed, the main structure of the protection net layer 6 comprises a fireproof coating layer 21, a protection net body 22 and an elastic cushion, can play fine fire prevention effect to have stronger toughness, when the workman is out of order to fall, can play fine guard action, the utility model relates to a rationally, simple structure can be convenient for dismantle the protection network, has stronger fire behavior, has reduced building site's conflagration hidden danger, and can also play better guard action, suitable popularization.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a safety protection net for construction, includes entablature (1), its characterized in that: fixed plate (4) are installed to entablature (1) lower extreme middle part slidable, fixed plate (4) lower extreme slidable mounting has bottom end rail (2), and bottom end rail (2) are parallel to each other with entablature (1), fixed plate (4) front end fixed mounting has protection stratum reticulare (6) and protecting frame (5), and protects stratum reticulare (6) and be located between protecting frame (5) and fixed plate (4), protecting frame (5) front end left part and right part all are provided with a plurality of groups fixed screw (7), the equal fixed mounting in entablature (1) and bottom end rail (2) rear end has a plurality of groups mounting (3).

2. The safety protection net for building construction according to claim 1, characterized in that: the main structure of the fixing piece (3) is provided with an upper arc plate (8) and a lower arc plate (9), the front ends of the upper arc plate (8) and the lower arc plate (9) are fixedly connected with a hinge (10) together, one ends of the upper arc plate (8) and the lower arc plate (9) far away from the hinge (10) are respectively and fixedly provided with an upper connecting plate (12) and a lower connecting plate (13), the left part and the right part of the upper end of the upper connecting plate (12) and the right part of the lower connecting plate (13) are respectively and fixedly inserted with a bolt (14), the opposite surfaces of the upper arc plate (8) and the lower arc plate (9) are respectively and fixedly connected with an arc plastic pad (15) through strong glue, the middle part of the front end of the hinge (10) is fixedly connected with a stabilizing plate (11), one end of the stabilizing plate (11) far away from the hinge (10) is fixedly connected with the rear end of the upper cross beam (1) to, the connecting mode of the fixing piece (3) and the upper cross beam (1) is the same as that of the fixing piece (3) and the lower cross beam (2).

3. The safety protection net for building construction according to claim 1, characterized in that: open at entablature (1) lower extreme middle part and be equipped with T type groove (16), fixed plate (4) upper end fixed mounting has slide (17), slide (17) are located T type groove (16) and are in the same place fixed plate (4) and entablature (1) sliding connection, the connected mode of fixed plate (4) and bottom end rail (2) is the same with the connected mode of fixed plate (4) and entablature (1).

4. The safety protection net for building construction according to claim 1, characterized in that: the rear end of the fixing screw (7) penetrates through the protective frame (5), the protective net layer (6) and the fixing plate (4) in sequence and extends to the rear of the fixing plate (4), the outer wall of the part, located at the rear of the fixing plate (4), of the fixing screw (7) is threaded and connected with a nut (20) and a first rubber gasket (19), the first rubber gasket (19) is located between the nut (20) and the fixing plate (4), and the outer wall of the part, located in the front of the protective frame (5), of the fixing screw (7) is threaded and movably connected with a second rubber gasket (18).

5. The safety protection net for building construction according to claim 1, characterized in that: the protective net layer (6) mainly comprises a fireproof coating layer (21), a protective net body (22) and an elastic cushion layer (23), wherein the protective net body (22) is fixedly connected to the front end of the elastic cushion layer (23) through high-strength glue, and the fireproof coating layer (21) is provided with two groups of materials which are fixedly connected to the front end of the protective net body (22) and the rear end of the elastic cushion layer (23) through high-strength glue respectively.

6. The safety protection net for building construction according to claim 1, characterized in that: the upper cross beam (1), the lower cross beam (2), the fixing plate (4) and the protection frame (5) are standard parts, and the fixing part (3) is fixedly connected with the building scaffold.