CN214996667U

CN214996667U - Isolation building net for building construction

Info

Publication number: CN214996667U
Application number: CN202120829145.8U
Authority: CN
Inventors: 刘新森; 张云云; 刘新林; 温从健; 朱晓磊
Original assignee: Jiangsu Shenzheng Construction Engineering Co ltd
Current assignee: Jiangsu Shenzheng Construction Engineering Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-03
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses an isolation building net for construction, including erecting dead lever and separation net, be fixed with the fixed block that sets up from top to bottom two pairs on the perpendicular dead lever, the mounting groove has been seted up to the upper surface of fixed block, rotate through first bearing in the mounting groove and install the screw rod, be provided with the ejector pad through threaded connection in the screw rod in the mounting groove, the restriction groove has been seted up to one side that the ejector pad is close to perpendicular dead lever, the left and right sides of separation net is fixed with the perpendicular square pole respectively, the front surface connecting block of perpendicular square pole, the downside of connecting block is fixed with the compact heap, just the compact heap is located the mounting groove, be provided with the restriction piece that is fixed in the compact heap in the restriction groove. The utility model discloses a dwang, initiative bevel gear, driven bevel gear, screw rod, ejector pad, restriction groove, restriction piece, tight piece etc. set up, can be convenient install and dismantle the separation net, reduced installer's operation intensity to and improved the installation effectiveness.

Description

Isolation building net for building construction

Technical Field

The utility model relates to a building site protection technical field especially relates to an isolation building net for construction.

Background

The isolation net for building construction is a safety protection facility for enclosing the peripheral area of a foundation pit of a building engineering site and isolating a construction area into a target, but the existing isolation net is generally fixed through the matching of a plurality of screws and nuts, when the isolation net is installed, the isolation net can be lifted up by a plurality of people and aligned to a fixed hole, and the isolation net can be installed only by screwing the screws and the nuts by one person, so that the mode brings greater operation strength to installation personnel, and the installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the current separation net that provides among the background art and generally all fixing through the cooperation of a plurality of screw rods and nut, during the installation, need many people to lift up the separation net and aim at the fixed orifices, still need alone to twist screw rod and nut and just can accomplish the installation with keeping apart, this mode brings great working strength for the installer, and the installation effectiveness is low, the utility model provides a building construction is with keeping apart building net, can be convenient install and dismantle the separation net, reduced installer's working strength to and improved the installation effectiveness.

(II) technical scheme

The utility model provides an isolation building net for construction, including erecting dead lever and separation net, be fixed with the fixed block that sets up from top to bottom two pairs on the perpendicular dead lever, the mounting groove has been seted up to the upper surface of fixed block, rotate through first bearing in the mounting groove and install the screw rod, be provided with the ejector pad through threaded connection in the screw rod in the mounting groove, the restriction groove has been seted up to one side that the ejector pad is close to perpendicular dead lever, the left and right sides of separation net is fixed with the perpendicular square pole respectively, the front surface connecting block of perpendicular square pole, the downside of connecting block is fixed with the compact heap, just the compact heap is located the mounting groove, be provided with the restriction piece that is fixed in the compact heap in the restriction groove.

Preferably, one side of the mounting groove, which is far away from the vertical fixing rod, is provided with a mounting inner hole arranged in the fixing block, and a driven bevel gear fixed at one end of the screw rod is arranged in the mounting inner hole.

Preferably, the front side of installation hole is provided with the dwang through second bearing rotation installation and fixed block, the rear side of dwang is fixed with the drive bevel gear who is connected with driven bevel gear meshing, the fixed block is run through to the front end of dwang, interior hexagonal hole has been seted up to the front end of dwang.

Preferably, the size of ejector pad vertical direction and the size phase-match of mounting groove vertical direction, just the size of tight piece vertical direction and the size phase-match of mounting groove vertical direction.

Preferably, the limiting groove is matched with the limiting block in shape and size, and the upper notch and the lower notch of the limiting groove are machined with oblique angles.

Preferably, the lower extreme of erecting the dead lever is fixed with mounting plate, mounting plate and erecting the dead lever and being fixed with a plurality of bracing piece, and a plurality of bracing piece annular array evenly distributed, a plurality of installation through-hole has been seted up on the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

through the arrangement of the rotating rod, the driving bevel gear, the driven bevel gear, the screw rod, the pushing block, the limiting groove, the limiting block, the tightening block and the like, the isolation net can be conveniently installed and detached, the operation intensity of an installer is reduced, and the installation efficiency is improved.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an isolation building net for building construction according to the present invention;

fig. 2 is a front sectional view of a fixed block in an isolation building net for building construction provided by the utility model;

fig. 3 is a top cross-sectional view of a fixed block in an isolation building net for building construction provided by the utility model;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises 1 vertical fixing rod, 2 isolation net, 3 fixing block, 4 vertical square rod, 5 tightening block, 6 screw rod, 7 pushing block, 8 limiting groove, 9 limiting block, 10 driven bevel gear, 11 rotating rod, 12 driving bevel gear, 13 mounting groove and 14 hexagon socket hole.

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.

As shown in fig. 1-4, the utility model provides an isolation building net for construction, including erecting dead lever 1 and separation net 2, be fixed with two pairs of fixed blocks 3 that set up from top to bottom on erecting dead lever 1, mounting groove 13 has been seted up to the upper surface of fixed block 3, install screw rod 6 through first bearing rotation in the mounting groove 13, be provided with ejector pad 7 through threaded connection in screw rod 6 in the mounting groove 13, restriction groove 8 has been seted up to ejector pad 7 near one side of erecting dead lever 1, the left and right sides of separation net 2 is fixed with perpendicular square pole 4 respectively, the front surface connecting block of perpendicular square pole 4, the downside of connecting block is fixed with grip 5, and grip 5 is located mounting groove 13, be provided with the restriction piece 9 that is fixed in grip 5 in restriction groove 8.

In an optional example, one side of the mounting groove 13 away from the vertical fixing rod 1 is provided with a mounting inner hole arranged on the fixing block 3, a driven bevel gear 10 fixed at one end of the screw rod 6 is arranged in the mounting inner hole, the front side of the mounting inner hole is provided with a rotating rod 11 rotatably mounted on the fixing block 3 through a second bearing, the rear side of the rotating rod 11 is fixed with a driving bevel gear 12 meshed with the driven bevel gear 10, the front end of the rotating rod 11 penetrates through the fixing block 3, and the front end of the rotating rod 11 is provided with an inner hexagonal hole 14.

In an alternative example, the longitudinal dimension of the push block 7 matches with the longitudinal dimension of the mounting groove 13, and the longitudinal dimension of the tightening block 5 matches with the longitudinal dimension of the mounting groove 13.

In an alternative example, the limiting groove 8 is matched with the limiting block 9 in shape and size, and the upper notch and the lower notch of the limiting groove 8 are machined with bevel angles.

In an optional example, a mounting bottom plate is fixed to the lower end of the vertical fixing rod 1, a plurality of inclined supporting rods are fixed to the mounting bottom plate and the vertical fixing rod 1, the plurality of inclined supporting rods are evenly distributed in an annular array, and a plurality of mounting through holes are formed in the mounting bottom plate.

The working principle is as follows: when the installation is carried out, firstly, a plurality of vertical fixing rods 1 are uniformly fixed on the ground through installation through holes, then the isolation net 2 is lifted up, and four tightening blocks 5 are respectively inserted into four installation grooves 13, so that the isolation net 2 is hung on the fixing block 3, then the rotating rod 11 is screwed through the inner hexagonal hole 14 to rotate, the rotating rod 11 can drive the screw rod 6 to rotate through the mutual matching of the driving bevel gear 12 and the driven bevel gear 10, so that the pushing block 7 gradually moves towards the direction of the vertical fixing rod 1, in the moving process, the limiting block 9 can enter the limiting groove 8, the tightening block 5 is gradually pushed towards the direction of the vertical fixing rod 1, the vertical rod 4 is further pushed towards the direction of the vertical fixing rod 1, so that the isolation net 2 is tightened, the installation of the isolation net 2 is completed, and due to the arrangement of the limiting groove 8 and the limiting block 9, the isolation net 2 can be prevented from being taken down and needs to be disassembled, can twist dwang 11 for the ejector pad 7 is gradually kept away from perpendicular dead lever 1, and restriction piece 9 breaks away from in the restriction groove 8, can take off isolation net 2, and this device can be convenient installs and dismantles isolation net 2, has reduced installer's working strength, and has improved the installation effectiveness.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An isolation building net for building construction comprises a vertical fixed rod (1) and an isolation net (2), it is characterized in that two pairs of fixed blocks (3) which are arranged up and down are fixed on the vertical fixed rod (1), the upper surface of the fixed block (3) is provided with an installation groove (13), a screw rod (6) is rotatably installed in the installation groove (13) through a first bearing, a push block (7) connected with the screw rod (6) through threads is arranged in the mounting groove (13), a limiting groove (8) is arranged on one side of the push block (7) close to the vertical fixing rod (1), vertical square rods (4) are respectively fixed at the left side and the right side of the isolation net (2), a front surface connecting block of the vertical rod (4), a tightening block (5) fixed on the lower side of the connecting block, and the tight block (5) is positioned in the mounting groove (13), and the limiting groove (8) is internally provided with a limiting block (9) fixed on the tight block (5).

2. The isolating building net for building construction according to claim 1, wherein a mounting inner hole provided in the fixing block (3) is provided at one side of the mounting groove (13) away from the vertical fixing rod (1), and a driven bevel gear (10) fixed to one end of the screw rod (6) is provided in the mounting inner hole.

3. The isolating building net for building construction according to claim 2, wherein a rotating rod (11) rotatably mounted with the fixing block (3) through a second bearing is arranged at the front side of the mounting inner hole, a driving bevel gear (12) meshed with the driven bevel gear (10) is fixed at the rear side of the rotating rod (11), the front end of the rotating rod (11) penetrates through the fixing block (3), and an inner hexagonal hole (14) is formed at the front end of the rotating rod (11).

4. The isolation building net for building construction according to claim 1, wherein the size of the push block (7) in the longitudinal direction matches with the size of the mounting groove (13) in the longitudinal direction, and the size of the tightening block (5) in the longitudinal direction matches with the size of the mounting groove (13) in the longitudinal direction.

5. The isolation building net for building construction according to claim 1, wherein the limiting groove (8) is matched with the limiting block (9) in shape and size, and the upper notch and the lower notch of the limiting groove (8) are both processed with bevel angles.

6. The isolating building net for building construction as claimed in claim 1, wherein a mounting bottom plate is fixed to the lower end of the vertical fixing rod (1), a plurality of inclined supporting rods are fixed to the mounting bottom plate and the vertical fixing rod (1), the plurality of inclined supporting rods are evenly distributed in an annular array, and a plurality of mounting through holes are formed in the mounting bottom plate.