CN211736471U - Safe anti-falling device for building construction - Google Patents
Safe anti-falling device for building construction Download PDFInfo
- Publication number
- CN211736471U CN211736471U CN202020105732.8U CN202020105732U CN211736471U CN 211736471 U CN211736471 U CN 211736471U CN 202020105732 U CN202020105732 U CN 202020105732U CN 211736471 U CN211736471 U CN 211736471U
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- Prior art keywords
- slide bar
- block
- slider
- falling
- friction
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- Expired - Fee Related
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Abstract
The utility model discloses a safe anti-falling device is used in construction is built in room, including the slide bar, the welding of one side of slide bar has the mounting bracket, the inside of slide bar is provided with the spout, the both sides welding of spout has the dog, the slider is installed through the pulley in the inside of spout, the one end of slider is installed and is prevented weighing down the piece, the inside of preventing weighing down the piece is provided with two sets of clamp splice, the inside movable mounting of clamp splice has the friction pulley, the internally mounted of friction pulley has the wire winding roller, the slider is kept away from the one end of preventing weighing down the piece and is installed the friction block. The utility model discloses a mounting bracket that installs can install this device in the middle of the scaffold frame in the middle of the building engineering, improves the application range of device, makes its slider can remove on the slide bar through the slide bar that adopts simultaneously to increase staff's home range, make the device can not influence staff's work efficiency.
Description
Technical Field
The utility model relates to an engineering technical field is built in the room, specifically is a safe anti-falling device is used in construction is built in room.
Background
The building construction mainly refers to building construction technology and construction organization according to design content, safety problems are the first problems to be considered in the building construction process, safety protection measures adopted in the building construction process are many, and anti-falling devices are one of the safety protection measures.
The existing safety anti-falling device for building construction has the following defects:
firstly, the existing anti-falling device only comprises a protective net and a scaffold, a constructor frequently slips from the scaffold due to weather reasons and excessive fatigue, so that the safety problem is caused, and the safety of a construction site of a project cannot be ensured due to low protectiveness;
secondly, use the safety rope simultaneously, inconvenient construction operation personnel remove to influenced the room and built the engineering, for this reason we propose a room and build construction and use safe anti-falling device to solve current problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe anti-falling device is used in construction in room to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model
The utility model provides a construction is built with safe anti-falling device in room, includes the slide bar, the welding of one side of slide bar has the mounting bracket, the inside of slide bar is provided with the spout, the both sides welding of spout has the dog, the slider is installed through the pulley in the inside of spout, the one end of slider is installed and is prevented weighing down the piece, the inside of preventing weighing down the piece is provided with two sets of clamp splice, the inside movable mounting of clamp splice has the friction pulley, the internally mounted of friction pulley has the wire winding roller, the slider is kept away from the one end of preventing weighing down the piece and is installed the clutch splice.
Compared with the prior art, the beneficial effects of the utility model are that: this safe anti-falling device for construction is built in room can install this device in the middle of the scaffold frame of building engineering in room through the mounting bracket of installation, improve the application range of device, make its slider can move on the slide bar through the slide bar that adopts simultaneously, thereby increase workman's home range, make the device can not influence staff's work efficiency, the clutch blocks that are provided with can increase the frictional force of device when the slider slopes, prevent the quick removal of slider, thereby probably lead to the emergence incident, the wiring roller through adopting can be used to twine the safety rope simultaneously, improve staff's home range once more through the safety rope is fixed.
The utility model discloses a it is fixed with the staff directly through the safety rope to effectual improvement the security, prevent that weather reason and excessive fatigue from careless from scaffold frame slipping, arouse the problem of incident.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the slide bar structure of the present invention;
FIG. 4 is a schematic view of the rope winding roller assembly of the present invention;
fig. 5 is a schematic view of a local structure of the friction block assembly of the present invention.
Description of reference numerals: 1-a mounting frame; 101-mounting plate; 102-a connecting rod; 2-a slide bar; 201-a chute; 202-a stop; 3-anti-falling block; 301-a friction wheel; 302-a clamping block; 4-rope winding roller; 401-bumps; 402-a rotating shaft; 403-a baffle; 5-a friction block; 501-a friction rod; 502-a wheel; 503-fixed block; 6-a slide block; 601-pulley.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 1-5, the present invention provides an embodiment: at first the utility model discloses an overall structure can clearly see from figure 1 and figure 2, mainly includes parts such as mounting bracket 1, slide bar 2, prevent weighing down piece 3, rope winding roller 4 and clutch blocks 5, and wherein, the welding of one side of slide bar 2 has mounting bracket 1, and mounting bracket 1 can conveniently be fixed this device and the scaffold in the middle of the building site to improve the application range of device. In addition, as can be seen from fig. 1 to 3, a connecting rod 102 is welded to one side of the mounting bracket 1, two sets of mounting plates 101 are welded to one side of the mounting bracket 1, and two sets of bolt holes are formed in the mounting plates 101.
The slide bar 2 is internally provided with a slide groove 201, the slide groove 201 can be used for limiting the movement of the slide block 6, thereby preventing the sliding block 6 from falling off and increasing the safety of the device, the stop blocks 202 are welded on the two sides of the sliding chute 201, the stop blocks 202 can increase the stability of the device, meanwhile, the sliding block 6 is prevented from falling off, the sliding block 6 is arranged in the sliding groove 201 through the pulley 601, the anti-falling block 3 is arranged at one end of the sliding block 6, the anti-falling block 3 can limit the rope winding roller 4 to rotate, thereby increase the device security, can see from fig. 4 that prevent weighing down the inside of piece 3 and be provided with two sets of clamp splice 302, clamp splice 302 is used for fixed friction pulley 301, prevents that friction pulley 301 from rotating, and the inside movable mounting of clamp splice 302 has friction pulley 301, and friction pulley 301 can be connected with wire winding roller 4, and the internally mounted of friction pulley 301 has wire winding roller 4 for twine the safety rope, connects the staff simultaneously, increases staff's home range. Rubber is placed inside the clamping block 302, which improves the friction of the device and prevents the rope winding roller 4 from rotating.
The slider 6 is kept away from the one end of preventing falling piece 3 and is installed clutch blocks 5, when slider 6 slopes, drives clutch blocks 5 slope to cause the inside friction lever 501 of clutch blocks 5 and the contact of slide bar 2, thereby very big increase frictional force, prevent that the device from removing, when needs remove, only need guarantee that slider 6 is perpendicular with slide bar 2, thereby utilize runner 502 to remove. The installation frame 1, the sliding rod 2 and the sliding block 6 are made of carbon steel, the strength of the device is improved by the carbon steel, the service life of the device is prolonged by the anti-corrosion layer, and the anti-corrosion layer is coated on the outer side of the installation frame 1, the sliding rod 2 and the sliding block 6.
As can be seen from FIG. 4, a rotating shaft 402 is installed inside the rope winding roller 4 through a bearing, the rotating shaft 402 is used for winding the safety rope, a bulge 401 is welded on one side of the rotating shaft 402, the bulge 401 effectively increases the stability of the safety rope connection, a baffle 403 is welded on one end of the rotating shaft 402, and the baffle 403 effectively prevents the safety rope from falling off from one side.
As can be seen from fig. 5, a fixed block 503 is arranged inside the friction block 5, the fixed block 503 is used for fixing a rotating wheel 502 and a friction rod 501, the rotating wheel 502 is mounted between the fixed blocks 503 through a bearing, the rotating wheel 502 can facilitate the movement of the device when the device is horizontal, the friction rod 501 is welded at one end of the fixed block 503, and the friction rod 501 can rub against the sliding rod 2 when the device is inclined, so as to prevent the device from moving.
The working principle is as follows: during the use, use earlier through the bolt hole cooperation of U-shaped shank of bolt with the inside of mounting bracket 1 and fix it on the crossbeam in the middle of the scaffold, then be connected staff and wiring roller 4 through the safety rope, it is perpendicular only to need guarantee slider 6 and slide bar 2 when the staff need remove, thereby utilize 5 inside runners 502 of clutch blocks to remove, can drive when slider 6 slopes when personnel's quick travel, thereby lead to 5 slopes of clutch blocks, thereby cause 5 inside friction lever 501 and the contact of slide bar 2 of clutch blocks, thereby very big increase frictional force, prevent that the device from removing.
Of course, the above is only the specific application example of the present invention, and the present invention has other embodiments, and all technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope claimed by the present invention.
Claims (6)
1. The utility model provides a construction is built with safe anti-falling device in room, includes slide bar (2), its characterized in that: the welding of one side of slide bar (2) has mounting bracket (1), the inside of slide bar (2) is provided with spout (201), the both sides welding of spout (201) has dog (202), slider (6) are installed through pulley (601) in the inside of spout (201), anti-falling block (3) is installed to the one end of slider (6), the inside of anti-falling block (3) is provided with two sets of clamp splice (302), the inside movable mounting of clamp splice (302) has friction pulley (301), the internally mounted of friction pulley (301) has rope winding roller (4), slider (6) are kept away from the one end of preventing falling block (3) and are installed friction block (5).
2. The safety anti-falling device for building construction according to claim 1, characterized in that: a rotating shaft (402) is installed in the rope winding roller (4) through a bearing, a bulge (401) is welded on one side of the rotating shaft (402), and a baffle (403) is welded on one end of the rotating shaft (402).
3. The safety anti-falling device for building construction according to claim 1, characterized in that: the mounting rack (1), the sliding rod (2) and the sliding block (6) are made of carbon steel, and the outer sides of the mounting rack (1), the sliding rod (2) and the sliding block (6) are coated with anti-corrosion layers.
4. The safety anti-falling device for building construction according to claim 1, characterized in that: the friction block (5) is internally provided with fixed blocks (503), a rotating wheel (502) is installed between the fixed blocks (503) through a bearing, and a friction rod (501) is welded at one end of each fixed block (503).
5. The safety anti-falling device for building construction according to claim 1, characterized in that: rubber skin is arranged inside the clamping block (302).
6. The safety anti-falling device for building construction according to claim 1, characterized in that: the welding of one side of mounting bracket (1) has connecting rod (102), and the welding of one side of mounting bracket (1) has two sets of mounting panels (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105732.8U CN211736471U (en) | 2020-01-17 | 2020-01-17 | Safe anti-falling device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020105732.8U CN211736471U (en) | 2020-01-17 | 2020-01-17 | Safe anti-falling device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211736471U true CN211736471U (en) | 2020-10-23 |
Family
ID=72879489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020105732.8U Expired - Fee Related CN211736471U (en) | 2020-01-17 | 2020-01-17 | Safe anti-falling device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211736471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482590A (en) * | 2022-03-02 | 2022-05-13 | 安徽双凤钢结构工程有限公司 | Construction safety protection device for steel structure roof and use method of construction safety protection device |
-
2020
- 2020-01-17 CN CN202020105732.8U patent/CN211736471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482590A (en) * | 2022-03-02 | 2022-05-13 | 安徽双凤钢结构工程有限公司 | Construction safety protection device for steel structure roof and use method of construction safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20220117 |