CN213115606U

CN213115606U - Unit type horizontal adjustable outer protection device

Info

Publication number: CN213115606U
Application number: CN202021858944.XU
Authority: CN
Inventors: 张槐财; 章磊; 张权阳; 陈权; 罗俊; 詹文强; 张斐斐; 周洋
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-04
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an outer protector of adjustable level of unit formula, include: outer protective structure body, inoxidizing coating structure, wire rope, superstructure and pre-buried steel pipe, outer protective structure body includes rectangular frame, rectangular frame adopts the square tube welding to form, and four corners of rectangular frame all are provided with the angle brace, the rectangular frame inboard is provided with the protection net subassembly. The utility model has simple installation, the utility model can be installed in a split way, the installation and the removal are convenient, the construction progress is fast, and the utility model can be used repeatedly; during the installation, pre-buried steel pipe is pre-buried in superstructure edge to fix length adjustment subassembly with pre-buried steel pipe with the bolt, pass through expansion screw with the hinge of inoxidizing coating structure edge on the floor fixed connection, and with the first U type pull ring of the outer protective structure body other end pass through wire rope and be connected with the length adjustment subassembly of superstructure edge can.

Description

Unit type horizontal adjustable outer protection device

Technical Field

The utility model belongs to the technical field of protect outward, especially relate to an outer protector of adjustable level of unit formula.

Background

The high-rise building refers to a multi-rise building with a certain height and number of floors. China has specified residential buildings with more than 10 floors and other civil buildings with heights of more than 24 meters as high-rise buildings since 2005. In 1972, the international conference on high-rise buildings divided the high-rise buildings into 4 categories: the first type is 9-16 layers (50 m at most), the second type is 17-25 layers (75 m at most), the third type is 26-40 layers (100 m at most), and the fourth type is more than 40 layers (more than 100 m). The fourth type is super high-rise buildings, which are buildings with more than 40 floors and more than 100 meters in height. But it is rare because of poor safety of super high-rise buildings. The Chinese general rule for civil building design GB 50352-2005 stipulates: when the building height exceeds 100m, the building is a super high-rise building regardless of the residence and public buildings.

At present more and more high-rise and super high-rise building also more and more use simultaneously in the construction climbs the frame and protects outward, climbs the frame and promotes the back, and guardrail bar and baseboard can be installed to the limb position of substructure floor. However, climb the guard rail and the baseboard of the outer guard substructure floor of frame and face the limit position installation, can not block that the object in the floor from facing the limit and falling, there is the floor to face the limit and fall the object and cause the potential safety hazard to constructor below.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an outer protector of adjustable level of unit formula to there is the floor to face the limit and fall the thing and cause the dangerous technical problem of injury to constructor below to the outer protective substructure floor of frame is climbed in the solution.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a unit type horizontal adjustable outer protection device comprises an outer protection structure body, a protection layer structure, a steel wire rope, an upper layer structure and pre-buried steel pipes, wherein the outer protection structure body comprises a rectangular frame, the rectangular frame is formed by square welding, corner support rods are arranged at four corners of the rectangular frame, a protection net assembly is arranged inside the rectangular frame, hinges are fixedly connected to two ends of one short side of the rectangular frame, the hinges are purchased as finished products, one sheet of the hinges is welded to the lower surface of the short side of the rectangular frame, first U-shaped pull rings are symmetrically welded to two ends of the other short side of the rectangular frame, two hinges at one end of the outer protection structure body are fixedly connected to floors at the edge of the protection layer structure through expansion screws, and two first U-shaped pull rings at the other end of the outer protection structure body are connected with the steel wire rope, the steel wire rope is far away from the pre-buried steel pipe of the one end fixedly connected with of first U type pull ring, and pre-buried steel pipe is pre-buried in superstructure edge, be provided with length adjustment assembly between the one end that first U type pull ring was kept away from to steel wire rope and the pre-buried steel pipe.

The utility model adopts the above be used for outer protector of the adjustable level of unit formula, further: the protective net component comprises a single-layer steel wire mesh and a double-layer dense-mesh safety net, the single-layer steel wire mesh is located on the upper layer of the double-layer dense-mesh safety net, and the outer side edges of the single-layer steel wire mesh and the double-layer dense-mesh safety net are fixedly connected with the frame of the rectangular frame through binding wires.

The utility model adopts the above be used for outer protector of the adjustable level of unit formula, further: the angle brace rod is formed by cutting steel bars, and two ends of the angle brace rod are respectively welded on two sides of the corner of the rectangular frame.

The utility model adopts the above be used for outer protector of the adjustable level of unit formula, further: the length adjustment subassembly includes the sleeve pipe, sleeve pipe surface one side bottom fixedly connected with crossbearer, and the crossbearer upside is close to sheathed tube one end and rotates through first pivot and be connected with the adjustable shelf bottom, the adjustable shelf upper end is rotated through the second pivot and is connected with the pulley, the sheathed tube one end welding is kept away from to the crossbearer upside has second U type pull ring, one side fixedly connected with that the crossbearer was kept away from to the sleeve pipe surface erects the frame, and erects the frame upper end and rotate through the third pivot and be connected with the internal thread pipe, and the internal thread intraductal side wears to be equipped with the lead screw with the meshing of internal thread pipe, lead screw one end swing joint adjustable shelf upper.

The utility model adopts the above be used for outer protector of the adjustable level of unit formula, further: the sleeve pipe is sleeved on the lower portion of the outer side of the embedded steel pipe and fixedly connected with the embedded steel pipe through a bolt.

The utility model adopts the above be used for outer protector of the adjustable level of unit formula, further: the one end that the carousel was kept away from to the lead screw rotates and is connected with the sleeve, and the one end that the lead screw was kept away from to the sleeve rotates through fourth pivot and the one side of keeping away from the pulley in adjustable shelf upper end and is connected.

The utility model adopts the above be used for outer protector of the adjustable level of unit formula, further: and one end of the steel wire rope, which is far away from the first U-shaped pull ring, bypasses a pulley on the length adjusting assembly and is fixedly connected with the second U-shaped pull ring on the length adjusting assembly.

The utility model has the advantages that:

1. the utility model has simple installation, the utility model can be installed in a split way, the installation and the removal are convenient, the construction progress is fast, and the utility model can be used repeatedly; during the installation, pre-buried steel pipe is pre-buried in superstructure edge to fix length adjustment subassembly with pre-buried steel pipe with the bolt, pass through expansion screw with the hinge of inoxidizing coating structure edge on the floor fixed connection, and with the first U type pull ring of the outer protective structure body other end pass through wire rope and be connected with the length adjustment subassembly of superstructure edge can.

2. The utility model discloses can effectively block the interior object of floor after the installation and fall from facing the limit, prevent that the floor from facing the limit and weighing down the thing and leading to the fact the potential safety hazard to constructor below, guaranteed constructor's life safety, just the utility model discloses on the individual layer wire net and the close mesh safety net of bilayer that set up, the multilayer protection can effectively bear concrete, fragment of brick, template or some other heavier objects that weigh down under the cooperation of the rectangular frame of steel construction, has improved the protective properties of this level outer protection greatly.

3. The utility model discloses the length adjustment subassembly that well set up can conveniently adjust wire rope's length to conveniently adjust the inclination of outer protective structure body, concrete operation is: the screw rod is rotated through the turntable, the outer surface of the screw rod is meshed with the internal threaded pipe, and under the transmission action of the threaded structure, the screw rod pushes the upper part of the movable frame to rotate, so that the pulley moves in an arc shape by taking the first rotating shaft as a circle center, and the length of the steel wire rope is adjusted.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

FIG. 1 is a schematic side view of an embodiment of a modular adjustable horizontal outer shield;

fig. 2 is a schematic top view of an outer protective structure body according to an embodiment of the present invention;

fig. 3 is a schematic side view of a length adjustment assembly according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an outer protective structure body; 101. a rectangular frame; 102. an angular brace bar; 103. a protective screen assembly; 104. a hinge; 105. a first U-shaped pull ring; 2. a protective layer structure; 3. a wire rope; 4. an upper layer structure; 5. pre-burying a steel pipe; 6. a length adjustment assembly; 601. a sleeve; 602. a bolt; 603. a cross frame; 604. a first rotating shaft; 605. a movable frame; 606. a second rotating shaft; 607. a pulley; 608. a second U-shaped pull ring; 609. erecting; 610. an internally threaded tube; 611. a third rotating shaft; 612. a screw rod; 613. a sleeve; 614. a fourth rotating shaft; 615. a turntable.

Detailed Description

Hereinafter, embodiments of the unitary adjustable horizontal outer guard of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1-3 show a unitary adjustable level outer shield of an embodiment of the present invention, comprising: the outer protective structure comprises an outer protective structure body 1, a protective layer structure 2, a steel wire rope 3, an upper layer structure 4 and an embedded steel pipe 5, wherein the outer protective structure body 1 comprises a rectangular frame 101, the rectangular frame 101 is formed by welding square tubes, four corners of the rectangular frame 101 are respectively provided with an angle brace 102, concretely, the angle brace 102 is formed by cutting steel bars, two ends of the angle brace 102 are respectively welded on two sides of the corner of the rectangular frame 101, a protective net component 103 is arranged on the inner side of the rectangular frame 101, the protective net component 103 comprises a single-layer steel wire net and a double-layer dense mesh safety net, the single-layer steel wire net is positioned on the upper layer of the double-layer dense mesh safety net, the outer side edges of the single-layer steel wire net and the double-layer dense mesh safety net are fixedly connected with the frame 101 through binding wires, two ends of one short side of the rectangular frame 101 are fixedly connected with hinges 104, the hinges 104 are, first U-shaped pull rings 105 are symmetrically welded at two ends of the other short side of the rectangular frame 101, two hinges 104 at one end of the outer protective structure body 1 are fixedly connected with the floor at the edge of the protective layer structure 2 through expansion screws, two first U-shaped pull rings 105 at the other end of the outer protective structure body 1 are connected with a steel wire rope 3, one end of the steel wire rope 3 far away from the first U-shaped pull rings 105 is fixedly connected with an embedded steel pipe 5, the embedded steel pipe 5 is embedded at the edge of the upper layer structure 4, a length adjusting assembly 6 is arranged between one end of the steel wire rope 3 far away from the first U-shaped pull rings 105 and the embedded steel pipe 5, the length adjusting assembly 6 comprises a sleeve 601, the sleeve 601 is sleeved on the lower part of the outer side of the embedded steel pipe 5, the sleeve 601 is fixedly connected with the embedded steel pipe 5 through a bolt 602, a cross frame 603 is fixedly connected with the bottom of one side of the outer surface of the sleeve 601, the upper end of the movable frame 605 is rotatably connected with a pulley 607 through a second rotating shaft 606, one end of the upper side of the transverse frame 603 far away from the sleeve 601 is welded with a second U-shaped pull ring 608, one side of the outer surface of the sleeve 601 far away from the transverse frame 603 is fixedly connected with a vertical frame 609, the upper end of the vertical frame 609 is rotatably connected with an internal threaded tube 610 through a third rotating shaft 611, a screw rod 612 engaged with the internal threaded tube 610 penetrates through the internal side of the internal threaded tube 610, one end of the screw rod 612 is movably connected with the upper end of the movable frame 605, and the other end of the screw rod 612 is fixedly connected with a rotary table 615, specifically, one end of the screw rod 612 far away from the rotary table 615 is rotatably connected with a sleeve 613, and one end of the sleeve 613, which is far away from the screw rod 612, is rotatably connected with one side of the upper end of the movable frame 605, which is far away from the pulley 607, through a fourth rotating shaft 614, and one end of the steel wire rope 3, which is far away from the first U-shaped pull ring 105, bypasses the pulley 607 on the length adjusting assembly 6 and is fixedly connected with the second U-shaped pull ring 608 on the length adjusting assembly 6.

The working principle is as follows:

the utility model has simple installation, the utility model can be installed in a split way, the installation and the removal are convenient, the construction progress is fast, and the utility model can be used repeatedly; during the installation, pre-buried steel pipe 5 is pre-buried in superstructure 4 edge to fix length adjustment subassembly 6 with pre-buried steel pipe 5 with bolt 602, pass through expansion screw with the floor at inoxidizing coating structure 2 edge on hinge 104 of 1 one end of outer protective structure body fixed connection, and with first U type pull ring 105 of the 1 other end of outer protective structure body be connected with superstructure 4 edge's length adjustment subassembly 6 through wire rope 3 can.

The utility model discloses can effectively block the interior object of floor after the installation and fall from facing the limit, prevent that the floor from facing the limit and weighing down the thing and leading to the fact the potential safety hazard to constructor below, guaranteed constructor's life safety, just the utility model discloses on the individual layer wire net and the close mesh safety net of bilayer that set up, the multilayer protection can effectively bear concrete, fragment of brick, template or some other heavier objects that weigh under the cooperation of the rectangular frame 101 of steel construction, has improved the protective properties of this level outer protection greatly.

The utility model discloses the length of wire rope 3 can conveniently be adjusted to the length adjustment subassembly 6 that sets up in to conveniently adjust the inclination of outer protective structure body 1, concrete operation is: the screw rod 612 is rotated through the turntable 615, the outer surface of the screw rod 612 is meshed with the internal threaded pipe 610, and under the transmission action of the threaded structure, the screw rod 612 pushes the upper part of the movable frame 605 to rotate, so that the pulley 607 moves in an arc shape with the first rotating shaft 604 as a circle center, and the length of the steel wire rope 3 is adjusted.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. A unitary adjustable horizontal outer shield comprising: the steel wire rope protection structure comprises an outer protection structure body (1), an protection layer structure (2), a steel wire rope (3), an upper layer structure (4) and pre-buried steel pipes (5), wherein the outer protection structure body (1) comprises a rectangular frame (101), the rectangular frame (101) is formed by welding square tubes, corner brace rods (102) are arranged at four corners of the rectangular frame (101), a protection net component (103) is arranged on the inner side of the rectangular frame (101), hinges (104) are fixedly connected to two ends of one short edge of the rectangular frame (101), the hinges (104) are purchased as finished products, one sheet of the hinges (104) is welded to the lower surface of the short edge of the rectangular frame (101), first U-shaped pull rings (105) are symmetrically welded to two ends of the other short edge of the rectangular frame (101), the two hinges (104) at one end of the outer protection structure body (1) are fixedly connected with a floor at the edge of the protection layer structure (2) through expansion screws, two first U type pull rings (105) on the other end of the outer protective structure body (1) are connected with a steel wire rope (3), the steel wire rope (3) is far away from the embedded steel pipe (5) of one end fixedly connected with of the first U type pull ring (105), the embedded steel pipe (5) is embedded in the edge of the upper layer structure (4), and a length adjusting assembly (6) is arranged between one end of the steel wire rope (3) far away from the first U type pull ring (105) and the embedded steel pipe (5).

2. The unit type adjustable horizontal outer protection device according to claim 1, wherein the protection net assembly (103) comprises a single-layer steel wire mesh and a double-layer fine mesh safety net, the single-layer steel wire mesh is located on the upper layer of the double-layer fine mesh safety net, and the outer side edges of the single-layer steel wire mesh and the double-layer fine mesh safety net are fixedly connected with the frame of the rectangular frame (101) through binding wires.

3. The unitary adjustable horizontal outer shield device according to claim 1, wherein the angle brace (102) is cut from steel bars, and both ends of the angle brace (102) are welded to both sides of the corner of the rectangular frame (101).

4. The unitary adjustable horizontal external protection device according to claim 1, wherein the length adjusting assembly (6) comprises a sleeve (601), a cross frame (603) is fixedly connected to the bottom of one side of the outer surface of the sleeve (601), one end of the upper side of the cross frame (603) close to the sleeve (601) is rotatably connected to the bottom of a movable frame (605) through a first rotating shaft (604), the upper end of the movable frame (605) is rotatably connected to a pulley (607) through a second rotating shaft (606), one end of the upper side of the cross frame (603) far away from the sleeve (601) is welded with a second U-shaped pull ring (608), one side of the outer surface of the sleeve (601) far away from the cross frame (603) is fixedly connected to a vertical frame (609), the upper end of the vertical frame (609) is rotatably connected to an internally threaded pipe (610) through a third rotating shaft (611), and a lead screw (612) engaged with the internally threaded pipe (610) penetrates through the inner side, one end of the screw rod (612) is movably connected with the upper end of the movable frame (605), and the other end of the screw rod (612) is fixedly connected with a turntable (615).

5. The outer protector of claim 4, characterized in that the sleeve (601) is sleeved on the lower part of the outer side of the embedded steel pipe (5), and the sleeve (601) is fixedly connected with the embedded steel pipe (5) through a bolt (602).

6. The unitized adjustable horizontal outer guard according to claim 4, wherein a sleeve (613) is rotatably connected to an end of the screw rod (612) away from the turntable (615), and an end of the sleeve (613) away from the screw rod (612) is rotatably connected to a side of the upper end of the movable frame (605) away from the pulley (607) through a fourth rotating shaft (614).

7. A unitary adjustable horizontal outer guard according to claim 1 wherein the end of the cable (3) remote from the first U-shaped tab (105) passes around a pulley (607) on the length adjustment assembly (6) and is fixedly connected to a second U-shaped tab (608) on the length adjustment assembly (6).