CN213039027U

CN213039027U - Building protection device convenient to installation

Info

Publication number: CN213039027U
Application number: CN202021022350.5U
Authority: CN
Inventors: 林华典; 李宇振; 肖展鹏
Original assignee: Guangzhou Henglong Construction Engineering Co ltd
Current assignee: Guangzhou Henglong Construction Engineering Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-04-23
Anticipated expiration: 2030-06-06

Abstract

The utility model relates to a building engineering technical field just discloses a building protection device convenient to installation, including two bases, two the equal fixedly connected with solid fixed cylinder of lateral wall of base upside, the inner wall of solid fixed cylinder rotates through ball bearing and is connected with the montant, gu the fixed cylinder is stretched out to the upper end of montant, the pole wall movable sleeve of montant is equipped with the winding drum, the winding drum's outer wall has been seted up and has been rolled up the groove, two layer boards of the pole wall symmetry fixedly connected with of montant, two the layer board all is located the below of winding drum, two the equal fixedly connected with gag lever post of lateral wall of layer board upside, two spacing grooves have been seted up to the lower extreme symmetry of winding drum, the upper end of gag lever post stretches into the spacing inslot, two around being equipped with same roll of protection network between the winding drum, the upper end of montan. The utility model is simple in operation convenient, the effectual convenience that improves the protector installation has still improved the convenience of rolling.

Description

Building protection device convenient to installation

Technical Field

The utility model relates to a building engineering technical field especially relates to a building protector convenient to installation.

Background

At construction's in-process, probably have drop or pit, go into construction range in order to prevent that the pedestrian from missing, need use the protection network to protect the isolation to construction site to improve safe in utilization, avoid appearing the incident.

The current protection network needs many people to operate when the installation, expandes comparatively slowly, needs to use fixing device to fix once more the protection network that expandes, and the protection network is using the back of accomplishing, and the rolling is comparatively inconvenient, leads to the convenience in utilization of protection network lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the convenience that the protection network used is lower among the prior art, and the building protector convenient to install that provides.

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

the utility model provides a building protection device convenient to installation, includes two bases, two the equal fixedly connected with solid fixed cylinder of lateral wall of base upside, the inner wall of solid fixed cylinder rotates through ball bearing and is connected with the montant, gu fixed cylinder is stretched out to the upper end of montant, the pole wall movable sleeve of montant is equipped with the winding drum, the winding groove has been seted up to the outer wall of winding drum, two layer boards of the pole wall symmetry fixedly connected with of montant, two the layer board all is located the below of winding drum, two the equal fixedly connected with gag lever post of lateral wall of layer board upside, two spacing grooves have been seted up to the lower extreme symmetry of winding drum, the upper end of gag lever post stretches into the spacing inslot, two around being equipped with same book protection network between the winding drum, the upper end of montant is.

Preferably, two jacks are symmetrically formed in the side wall of the lower side of the base, and pin rods are inserted into the two jacks.

Preferably, the outer wall of the fixed cylinder is provided with a threaded hole, a limit screw is sleeved in the threaded hole, the two ends of the limit screw extend out of the threaded hole, and the rod wall of the vertical rod is symmetrically provided with two clamping grooves corresponding to the limit screw.

Preferably, the lower end of the rotating handle is fixedly connected with a sleeve, the sleeve is movably sleeved outside the vertical rod, and the sleeve is fixedly connected with the vertical rod through two screws.

Preferably, the anti-skidding sleeve is fixedly sleeved outside the rotating handle.

Preferably, the rod wall of the limit screw is symmetrically and fixedly connected with two fixed rods.

Compared with the prior art, the utility model provides a building protector convenient to installation possesses following beneficial effect:

the building protection device convenient to install comprises a base, a fixed cylinder, a vertical rod, a winding cylinder, a winding groove, supporting plates, limiting rods, limiting grooves, a protective net and a rotating handle, wherein when the building protection device is used, one base is fixed on the ground, the other base is pulled to be away from the fixed base, the base drives the protective net to move, the protective net drives the winding cylinder to rotate, the winding cylinder drives the two limiting rods to rotate, the two limiting rods drive the two supporting plates to rotate, the two supporting plates drive the vertical rod to rotate, so that the protective net is rapidly unfolded, and after the protective net is completely unfolded, the movable base is fixed on the ground, the protective net is installed, and the operation is simple and convenient; when needing the rolling protection network, pull down a base from subaerial, rotate and rotate the handle, rotate the handle and drive the layer board and rotate, the layer board drives the gag lever post and rotates, and the gag lever post drives a rolling section of thick bamboo and rotates, and a rolling section of thick bamboo carries out the rolling to the protection network, and easy operation is convenient, and this device easy operation of effectual convenience that improves the protection network rolling is convenient, the effectual convenience that improves the protector installation, has still improved the convenience of rolling.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model is simple in operation convenient, the effectual convenience that improves the protector installation has still improved the convenience of rolling.

Drawings

Fig. 1 is a schematic structural view of a building protection device convenient to install according to the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of portion B of FIG. 2;

fig. 4 is a schematic structural view of a portion C in fig. 1.

In the figure: the anti-skidding safety belt comprises a base 1, a fixed barrel 2, a vertical rod 3, a coiling barrel 4, a coiling groove 5, a supporting plate 6, a limiting rod 7, a limiting groove 8, a protective net 9, a rotating handle 10, a jack 11, a pin rod 12, a threaded hole 13, a limiting screw rod 14, a clamping groove 15, a sleeve 16, a screw 17, an anti-skidding sleeve 18 and a fixing rod 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-4, a building protection device convenient for installation comprises two bases 1, wherein the side walls of the upper sides of the two bases 1 are fixedly connected with a fixed cylinder 2, the inner wall of the fixed cylinder 2 is rotatably connected with a vertical rod 3 through a ball bearing, the upper end of the vertical rod 3 extends out of the fixed cylinder 2, the rod wall of the vertical rod 3 is movably sleeved with a winding cylinder 4, the outer wall of the winding cylinder 4 is provided with a winding groove 5, the rod wall of the vertical rod 3 is symmetrically and fixedly connected with two supporting plates 6, the two supporting plates 6 are both positioned below the winding cylinder 4, the side walls of the upper sides of the two supporting plates 6 are respectively and fixedly connected with a limiting rod 7, the lower end of the winding cylinder 4 is symmetrically provided with two limiting grooves 8, the upper end of the limiting rod 7 extends into the limiting groove 8, the same winding cylinder 9 is wound between the two winding cylinders 4, the upper end of the, the other base 1 is pulled to enable the other base 1 to be away from the fixed base 1, the base 1 drives the protective net 9 to move, the protective net 9 drives the winding drum 4 to rotate, the winding drum 4 drives the two limiting rods 7 to rotate, the two limiting rods 7 drive the two supporting plates 6 to rotate, the two supporting plates 6 drive the vertical rod 3 to rotate, so that the protective net 9 is rapidly unfolded, after the protective net 9 is completely unfolded, the moving base 1 is fixed on the ground, the protective net 9 is installed, and the operation is simple and convenient; when needing rolling protection network 9, pull down a base 1 from subaerial, rotate and rotate handle 10, rotate handle 10 and drive layer board 6 and rotate, layer board 6 drives gag lever post 7 and rotates, gag lever post 7 drives the winding reel 4 and rotates, and winding reel 4 winds protection network 9, and easy operation is convenient, and this device easy operation of effectual convenience that improves the rolling of protection network 9 is convenient, the effectual convenience that improves the protector installation, has still improved the convenience of rolling.

Two jacks 11 have been seted up to the lateral wall symmetry of base 1 downside, all insert in two jacks 11 and be equipped with pin rod 12, are convenient for fix base 1, have improved the fixed stability of device, avoid the device to empty.

Threaded hole 13 is seted up to the outer wall of a fixed section of thick bamboo 2, threaded hole 13 internal thread has cup jointed stop screw 14, threaded hole 13 all stretches out at stop screw 14's both ends, two draw-in grooves 15 corresponding with stop screw 14 are seted up to the pole wall symmetry of montant 3, during the use, rotate stop screw 14, through the screw-thread fit between fiber screw 14 and the threaded hole 13, make stop screw 14 insert in the draw-in groove 15, stop screw 14 can carry on spacingly to montant 3, avoid montant 3 to rotate by oneself, the stability of device has been improved, it is not hard up to avoid protection network 9.

The lower extreme fixedly connected with sleeve 16 of rotation handle 10, the sleeve 16 movable sleeve is located outside montant 3, and sleeve 16 is convenient for dismantle rotation handle 10 through two screws 17 and montant 3 fixed connection, is convenient for dismantle the receipts reel 4 and take off, has improved the convenience that the protection network 9 was changed.

An anti-slip sleeve 18 is fixedly sleeved outside the rotating handle 10, so that hand slip is prevented, and the use comfort is improved.

Two fixing rods 19 are symmetrically and fixedly connected to the rod wall of the limiting screw 14, so that the limiting screw 14 can be conveniently rotated, and the use convenience is improved.

In the utility model, when in use, one base 1 is fixed on the ground, another base 1 is pulled to make another base 1 away from the fixed base 1, the base 1 drives the protective net 9 to move, the protective net 9 drives the winding drum 4 to rotate, the winding drum 4 drives the two limiting rods 7 to rotate, the two limiting rods 7 drive the two supporting plates 6 to rotate, the two supporting plates 6 drive the vertical rod 3 to rotate, so that the protective net 9 is rapidly unfolded, after the protective net 9 is completely unfolded, the movable base 1 is fixed on the ground, the installation of the protective net 9 is completed, and the operation is simple and convenient; when needing rolling protection network 9, pull down a base 1 from subaerial, rotate and rotate handle 10, rotate handle 10 and drive layer board 6 and rotate, layer board 6 drives gag lever post 7 and rotates, gag lever post 7 drives the winding reel 4 and rotates, and winding reel 4 winds protection network 9, and easy operation is convenient, and this device easy operation of effectual convenience that improves the rolling of protection network 9 is convenient, the effectual convenience that improves the protector installation, has still improved the convenience of rolling.

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. A building protection device convenient to install comprises two bases (1) and is characterized in that the side walls of the upper sides of the two bases (1) are fixedly connected with a fixed cylinder (2), the inner wall of the fixed cylinder (2) is rotatably connected with a vertical rod (3) through a ball bearing, the upper end of the vertical rod (3) extends out of the fixed cylinder (2), a winding drum (4) is movably sleeved on the rod wall of the vertical rod (3), a winding groove (5) is formed in the outer wall of the winding drum (4), the rod wall of the vertical rod (3) is symmetrically and fixedly connected with two supporting plates (6), the two supporting plates (6) are both positioned below the winding drum (4), the side walls of the upper sides of the two supporting plates (6) are fixedly connected with limiting rods (7), the lower end of the winding drum (4) is symmetrically provided with two limiting grooves (8), the upper end of the limiting rods (7) extends into the limiting grooves (8), the winding device is characterized in that the same winding protective net (9) is wound between the two winding drums (4), and the upper end of the vertical rod (3) is connected with a rotating handle (10).

2. The building protection device convenient to install according to claim 1, wherein two insertion holes (11) are symmetrically formed in the side wall of the lower side of the base (1), and a pin rod (12) is inserted into each of the two insertion holes (11).

3. The building protection device convenient to install according to claim 1, wherein the outer wall of the fixed cylinder (2) is provided with a threaded hole (13), a limit screw (14) is sleeved in the threaded hole (13), two ends of the limit screw (14) extend out of the threaded hole (13), and two clamping grooves (15) corresponding to the limit screw (14) are symmetrically formed in the rod wall of the vertical rod (3).

4. The building protection device convenient to install according to claim 1, wherein a sleeve (16) is fixedly connected to the lower end of the rotating handle (10), the sleeve (16) is movably sleeved outside the vertical rod (3), and the sleeve (16) is fixedly connected with the vertical rod (3) through two screws (17).

5. An easily installable building protection device according to claim 1, characterised in that said rotating handle (10) is externally fixed with an anti-slip sleeve (18).

6. An easily installable building protection device according to claim 3, wherein the wall of the limit screw (14) is symmetrically and fixedly connected with two fixing rods (19).