CN217840832U

CN217840832U - Fall protection device for building safety

Info

Publication number: CN217840832U
Application number: CN202221425386.7U
Authority: CN
Inventors: 褚琳; 程海宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-18
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a safety is used anti-falling device is built in room of construction technical field, including the construction loading board, the mounting groove that multiunit intercommunication set up is seted up to the lower surface of construction loading board, and the mounting groove is connected with scaffold frame surface steel pipe, U type mounting panel is installed in the upper surface left side of construction loading board, install the dead lever between the both sides inner wall of U type mounting panel, it is connected with the running roller to rotate on the dead lever, be equipped with the elasticity rope on the running roller, and the bottom of elasticity rope is equipped with the couple, be equipped with signal transmitter on the couple, the upper surface of U type mounting panel is equipped with L type extension board, the lower surface mounting of L type extension board has electric telescopic handle, and electric telescopic handle's bottom is equipped with L type baffle, electric telescopic handle's electric property end electric connection signal transmitter, the utility model discloses a construction loading board and scaffold frame surface steel pipe simple to operate, the subsequent dismouting of being convenient for, and can effectively prevent constructor that the factor of safety from falling, and use factor of safety height.

Description

Fall protection device for building safety

Technical Field

The utility model relates to a construction technical field is built in the room, specifically is anti-falling device is used to room construction safety.

Background

The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering. The house building is a project which is provided with a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study, public activities and the like. The housing construction engineering is generally called building engineering for short, and refers to various technical works such as investigation, planning, design, construction, installation and maintenance and the like performed by newly building, reconstructing or expanding a housing building and an auxiliary structure, and engineering entities completed by the technical works. The anti-falling device is built to general room is exactly ordinary scaffold frame protection network, and its prevention ability is not enough, and the staff still has the risk of falling, and application safety factor is low, for this reason, we propose the safe anti-falling device of using in room.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety is built in room and is used anti-falling device to solve the poor problem of protective capacities of the ordinary scaffold protection network that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

anti-falling device is used safely in room building, including the construction loading board, the mounting groove that the multiunit intercommunication set up is seted up to the lower surface of construction loading board, and the mounting groove is connected with scaffold frame surface steel pipe, U type mounting panel is installed in the upper surface left side of construction loading board, install the dead lever between the both sides inner wall of U type mounting panel, it is connected with the running roller to rotate on the dead lever, be equipped with the elasticity rope on the running roller, and the bottom of elasticity rope is equipped with the couple, be equipped with signal transmitter on the couple, the upper surface of U type mounting panel is equipped with L type extension board, the lower surface mounting of L type extension board has electric telescopic handle, and electric telescopic handle's bottom is equipped with L type baffle, electric telescopic handle's electrical property end electrical connection signal transmitter.

Further: the lower surface of the construction bearing plate is provided with an arc-shaped mounting plate below the mounting groove, locking bolts are vertically inserted into two sides of the arc-shaped mounting plate, and the bottom ends of the locking bolts are inserted into the construction bearing plate.

Further: the construction loading board is characterized in that a plurality of groups of supporting columns are installed on the front side and the rear side of the upper surface of the construction loading board, and guardrails are arranged at the tops of the supporting columns.

Further: the both sides of L type baffle are seted up the fluting, and the grooved inner wall is equipped with the wearing layer.

Further: the thickness of the vertical plate on the L-shaped baffle is the same as the distance between the roller and the U-shaped mounting plate.

Further: the outer surface of the guardrail is provided with an anti-skid rubber sleeve.

Further: and the upper surface of the construction bearing plate is provided with an anti-slip pad.

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

the utility model installs the construction bearing plate on the steel pipe on the surface of the scaffold through the installation groove, the arc-shaped installation plate and the locking bolt, the installation method is simple, and the subsequent disassembly and assembly are convenient; the workman can use the couple to connect the safety belt on one's body in the operation on the construction loading board, when the manual work is carelessly fallen, the signal transmitter on the workman's hand according to the couple, signal transmitter gives electric telescopic handle and makes electric telescopic handle work with the signal, electric telescopic handle drives the L type baffle of bottom and moves down, make L type baffle card between running roller and U type mounting panel, the position of running roller has spacing promptly, the running roller no longer rotates, the elastic rope no longer removes, can prevent effectively that the workman from falling when the construction, application safety factor is high.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 3 is a front view of the present invention.

In the figure: 1. constructing a bearing plate; 2. mounting grooves; 3. a U-shaped mounting plate; 4. a support column; 5. a guardrail; 6. fixing the rod; 7. a roller; 8. an elastic cord; 9. hooking; 10. an L-shaped support plate; 11. an electric telescopic rod; 12. an L-shaped baffle plate; 13. grooving; 14. an arc-shaped mounting plate; 15. and locking the bolt.

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. 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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: the anti-falling device for building safety comprises a construction bearing plate 1, a plurality of groups of communicated mounting grooves 2 are formed in the lower surface of the construction bearing plate 1, the mounting grooves 2 are connected with steel pipes on the surface of a scaffold, a fixing rod 6 is mounted between the inner walls of two sides of a U-shaped mounting plate 3,U type mounting plate 3 mounted on the left side of the upper surface of the construction bearing plate 1, a roller 7 is rotatably connected onto the fixing rod 6, an elastic rope 8 is arranged on the roller 7, a hook 9 is arranged at the bottom end of the elastic rope 8, a signal transmitter is arranged on the hook 9, an L-shaped support plate 10 is arranged on the upper surface of the U-shaped mounting plate 3, an electric telescopic rod 11 is mounted on the lower surface of the L-shaped support plate 10, an L-shaped baffle 12 is arranged at the bottom of the electric telescopic rod 11, the electric end of the electric telescopic rod 11 is electrically connected with the signal transmitter, the signal transmitter on the hook 9 is of a button type, and the electric telescopic rod 11 and the signal transmitter are both electrically connected with a power supply, before use, the construction bearing plate 1 is connected to a steel pipe on the surface of a scaffold through the mounting groove 2, the elastic rope 8 is wound on the roller 7, a safety belt connected with the body of the scaffold through the hook 9 is manually used, when the scaffold is used, a worker moves to drive the elastic rope 8 to move, the rotating roller 7 rotates on the fixed rod 6, the multi-position moving construction of the worker is not affected, when the worker drops the construction bearing plate 1 carelessly, the worker presses the signal transmitter on the hook 9 by hand, the signal transmitter sends a signal to the electric telescopic rod 11 to enable the electric telescopic rod 11 to work, the electric telescopic rod 11 drives the L-shaped baffle 12 at the bottom to move downwards, the L-shaped baffle 12 is clamped between the roller 7 and the U-shaped mounting plate 3, namely, the position of the roller 7 is limited, the roller 7 does not rotate any more, the elastic rope 8 does not move any more, and the worker can be effectively prevented from falling during construction, the use safety factor is high.

Referring to fig. 1 and 3, preferably, an arc-shaped mounting plate 14 is arranged below the lower surface of the construction bearing plate 1 and the mounting groove 2, locking bolts 15 are vertically inserted into two sides of the arc-shaped mounting plate 14, the bottom ends of the locking bolts 15 are inserted into the construction bearing plate 1, and when steel pipes on the surface of the scaffold are connected into the mounting groove 2, the arc-shaped mounting plate 14 and the locking bolts 15 are used for reinforcing two groups of positions.

Referring to fig. 1 and 3, preferably, a plurality of groups of supporting columns 4 are installed on the front and rear sides of the upper surface of the construction bearing plate 1, guardrails 5 are arranged at the tops of the supporting columns 4, the supporting columns 4 can be made into telescopic type, and the height-adjustable guardrails 5 have protection effects at different heights.

Referring to fig. 2, preferably, the two sides of the L-shaped baffle 12 are provided with slots 13, and the inner walls of the slots 13 are provided with wear-resistant layers, and the slots 13 are used for contacting the outer walls of the two ends of the roller 7, as can be seen from fig. 2, in order to prevent the roller 7 from rotating.

Referring to fig. 1 and 2, the thickness of the vertical plate on the L-shaped baffle 12 is preferably the same as the distance between the roller 7 and the U-shaped mounting plate 3, so as to ensure that the roller 7 can be prevented from rotating after the L-shaped baffle 12 moves downwards.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the outer surface of the guardrail 5 is provided with an anti-skid rubber sleeve which plays a role in skid resistance, and the condition that the guardrail 5 is manually held by hand is avoided.

Referring to fig. 1, the upper surface of the construction bearing plate 1 is provided with an anti-slip mat, which plays an anti-slip role to prevent workers on the construction bearing plate 1 from falling down due to slipping of feet during work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Anti-falling device is used safely in room building, including construction loading board (1), its characterized in that: the lower surface of construction loading board (1) sets up mounting groove (2) that the multiunit intercommunication set up, and mounting groove (2) and scaffold surface steel pipe are connected, U type mounting panel (3) are installed in the upper surface left side of construction loading board (1), install dead lever (6) between the both sides inner wall of U type mounting panel (3), it is connected with running roller (7) to rotate on dead lever (6), be equipped with elasticity rope (8) on running roller (7), and the bottom of elasticity rope (8) is equipped with couple (9), be equipped with signal transmitter on couple (9), the upper surface of U type mounting panel (3) is equipped with L type extension board (10), the lower surface mounting of L type extension board (10) has electric telescopic handle (11), and the bottom of electric telescopic handle (11) is equipped with L type baffle (12), the electric property end electric connection signal transmitter of electric telescopic handle (11).

2. The fall arrest device for building safety according to claim 1, wherein: the lower surface of the construction bearing plate (1) is provided with an arc-shaped mounting plate (14) below the mounting groove (2), locking bolts (15) are vertically inserted into two sides of the arc-shaped mounting plate (14), and the bottom ends of the locking bolts (15) are inserted into the construction bearing plate (1).

3. The fall arrest device for building safety according to claim 1, wherein: the construction bearing board is characterized in that a plurality of groups of supporting columns (4) are installed on the front side and the rear side of the upper surface of the construction bearing board (1), and guardrails (5) are arranged at the tops of the supporting columns (4).

4. The fall arrest device for building safety according to claim 1, wherein: the two sides of the L-shaped baffle (12) are provided with grooves (13), and the inner walls of the grooves (13) are provided with wear-resistant layers.

5. The fall arrest device for building safety according to claim 1, wherein: the thickness of the vertical plate on the L-shaped baffle (12) is the same as the distance between the roller (7) and the U-shaped mounting plate (3).

6. The fall arrest device for building safety according to claim 3, wherein: the outer surface of the guardrail (5) is provided with an anti-skid rubber sleeve.

7. The fall arrest device for building safety according to claim 1, wherein: and the upper surface of the construction bearing plate (1) is provided with an anti-slip pad.