CN115306171B - Safety device is used in construction is built in room - Google Patents
Safety device is used in construction is built in room Download PDFInfo
- Publication number
- CN115306171B CN115306171B CN202210973354.9A CN202210973354A CN115306171B CN 115306171 B CN115306171 B CN 115306171B CN 202210973354 A CN202210973354 A CN 202210973354A CN 115306171 B CN115306171 B CN 115306171B
- Authority
- CN
- China
- Prior art keywords
- support
- support column
- frame
- window hole
- backup pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3219—Means supported by the building wall, e.g. security consoles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Abstract
The invention discloses a safety protection device for building construction, which comprises support columns, positioning plates, folding protection frames and force unloading devices, wherein the support columns are vertically arranged on outer walls at two sides of a window hole, the inner walls of the window hole are provided with a plurality of positioning plates, one ends of the positioning plates extend out of the window hole and are connected with the support columns, limit grooves are processed on the side walls of the lower parts of the support columns, the folding protection frames comprise support beams, support frames and limit frames, the support beams are three and horizontally arranged, the support frames and the limit frames are arranged on adjacent support beams, the two ends of the support beams positioned at the bottom are clamped into the limit grooves at the lower parts of support seats, and the force unloading devices are arranged in the support columns. According to the invention, the supporting columns are fixed by the plurality of positioning plates arranged on two sides of the window hole, and the folding protection frame is arranged on the two supporting columns, so that the volume of the protection device can be reduced, the protection device is convenient to transport and install, and the folding protection frame has the effect of buffering and absorbing energy by the force unloading device arranged in the supporting columns.
Description
Technical Field
The invention relates to the field of building construction, in particular to a safety protection device for building construction.
Background
After the construction of building main part, can demolish house steel pipe frame all around, the window hole of building main part has not plugged yet this moment, needs to install the casement and the building in the window hole at the later stage and whitewashes the operation, because the later stage construction needs the transportation material, and the window hole is unblocked, has very big wind to blow into in the building, and the workman falls from the window hole easily when carrying the fitment material, needs to install protector at the window hole for this reason. Most of the existing protective devices are characterized in that the net bag is fixed in a window hole through expansion screws, and only one or a plurality of ropes are fixed on the net bag, so that the protective effect is poor; the frame is installed in the window hole and supported by the frame, but the installation and the disassembly are complex due to the large size and heavy weight of the frame, so that the construction period can be greatly prolonged, and the frame can be removed when the window is sealed, so that the risk still exists in the window sealing process.
Disclosure of Invention
The invention aims to provide a safety protection device for building construction, which has the advantages of small volume, convenience in installation and no occupation of window hole space, can still provide protection in the window sealing process, and greatly ensures the safety of workers.
The invention aims at realizing the following technical scheme:
the utility model provides a construction safety device is built in room, includes support column, locating plate, folding protection frame and unloads the power device, the support column is vertical to be installed on the building outer wall in window hole both sides, and the inner wall fixed mounting in window hole has the locating plate that polylith level set up, and locating plate one end stretches out window hole and support column to be connected, the support column is kept away from and is processed on building outer wall one side lower part lateral wall has the spacing groove, folding protection frame includes support beam, support frame and spacing, the support beam has three and level to set up, installs support frame and spacing on the adjacent support beam, and the support frame is located the spacing below, is equipped with on the support beam that is located the bottom with support column alignment and vertically bearing stake, and is located the support beam both ends card of bottom and go into the spacing inslot of supporting seat lower part, the support column cavity, support column internally mounted has the power device that unloads, it includes backup pad, compression cylinder, leading wheel, steel cable and fixed pulley to unload the power device, the backup pad is installed at the backup pad top, and compression cylinder's the leading wheel is installed to the extension end of backup pad, and the fixed pulley is installed at the top of backup pad, one end is installed in proper order to the backup pad bottom, and is walked around the leading to the tip and is located the top.
The limiting groove is provided with a buckle plate, and the buckle plate is arranged in the limiting groove through a reset spring.
The support frame and the limiting frame are composed of a plurality of scissor-fork type pull rods, the end parts of the pull rods are connected with pipe hoops, and the pipe hoops are sleeved on the corresponding support beams.
And the two ends of the limiting frame are provided with net bags connected with the supporting columns.
The locating plate is close to the crotch of perk on the one end surface processing of support column, and processing has spacing hole on the crotch, processing has the logical groove with crotch profile adaptation on the lateral wall of support column, is equipped with the spacer pin that can stretch into in the spacing hole on the support column of logical groove one side.
The safety protection device for building construction has the beneficial effects that:
(1) The two sides of the window hole are provided with the plurality of positioning plates for fixing the support columns, and the two support columns are provided with the folding protection frame, so that the size of the protection device can be reduced, the protection device is convenient to transport and install, the folding protection frame has the effect of buffering and absorbing energy through the force unloading device arranged in the support columns, and meanwhile, the folding protection frame can form a smaller operation platform outside the window hole when the window is sealed, the window hole space cannot be occupied, and the operation platform can be provided for window sealing;
(2) By arranging the buffer device, the force of the compression cylinder colliding on the folding protection frame is absorbed, so that the worker is prevented from falling due to overlarge impact force of the worker colliding on the folding protection frame, and the safety of the worker is greatly protected;
(3) Through setting up folding protection frame, can be convenient for the transportation of folding protection frame on the one hand, on the other hand folding protection frame accessible warp and form a space that supplies the workman to operate in the window hole outside to the operation of conveniently sealing the window.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention.
Fig. 2 is a schematic side view of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a support column according to an embodiment of the present invention.
Fig. 4 is an installation schematic diagram of a positioning plate according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an internal force-unloading device of a support column according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a folded protection frame according to an embodiment of the present invention after being unfolded.
Reference numerals: 1. a support column; 11. a limit groove; 12. a buckle plate; 13. a reset spring; 14. a through groove; 15. a limiting pin; 2. a positioning plate; 21. a hook; 22. a limiting hole; 3. folding the protective frame; 31. a support beam; 32. a support frame; 33. a limiting frame; 34. a bearing pile; 35. a pull rod; 36. a pipe clamp; 4. a force unloading device; 41. a support plate; 42. a compression cylinder; 43. a guide wheel; 44. a wire rope; 45. a fixed pulley; 5. a net bag.
Detailed Description
Examples
As shown in fig. 1 to 6, the safety protection device for building construction provided by this embodiment includes a support column 1, a positioning plate 2, a folding protection frame 3 and a force unloading device 4, the support column 1 is vertically installed on the building outer wall at two sides of a window hole, a plurality of positioning plates 2 horizontally arranged are fixedly installed on the inner wall of the window hole, the positioning plates 2 are fixedly connected with the building inner wall through expansion screws, in order to prevent the positioning plates 2 from occupying the window hole, the positioning plates 2 can be installed by slotting on the inner wall of the window hole, one end of each positioning plate 2 extends out of the window hole and is connected with the support column 1, the fixed positioning plates 2 provide tension for the support column 1, a hook 21 which is lifted upwards is processed on the surface of one end of each positioning plate 2 close to the support column 1, a limit hole 22 is processed on each hook 21, a through slot 14 which is matched with the contour of the hook 21 is processed on the side wall of the support column 1, the support column 1 on one side of the through groove 14 is provided with a limit pin 15 which can extend into the limit hole 22, when the support column 1 is installed, the through groove 14 is aligned with the hook 21, the support column 1 is inserted into the through groove 14, the support column 1 is hung on the hook 21, then the limit pin 15 is inserted into the limit hole 22 to prevent the support column 1 from separating from the locating plate 2, the side wall of the support column 1, which is far away from the lower part of the building outer wall, is provided with the limit groove 11, the limit groove 11 is used for installing the folding protection frame 3, the folding protection frame 3 comprises three support beams 31, support frames 32 and limit frames 33, the support beams 31 are horizontally arranged, the adjacent support beams 31 are provided with the support frames 32 and the limit frames 33, the support frames 32 are positioned below the limit frames 33, the length of the support frames 32 is 1/3-1/4 of the length of the limit frames 33, the support frames 32 and the limit frames 33 consist of a plurality of scissor-type pull rods 35, the end of the pull rod 35 is connected with a pipe hoop 36, the pipe hoop 36 is sleeved on the corresponding support beam 31, the scissor type pull rod 35 can form a shielding surface to prevent workers from falling, meanwhile, the scissor type pull rod 35 is small in size after being folded, the moving and carrying are convenient, the support beam 31 at the bottom is provided with a bearing pile 34 aligned with and vertical to the support column 1, the bearing pile 34 is welded and fixed with the support beam 31 at the bottom, two ends of the support beam 31 at the bottom are clamped into a limit groove 11 at the lower part of a support seat, when the support beam 31 rotates in the limit groove 11, the bearing pile 34 can keep the support frame 32 in a horizontal state, the support frame 32 can be deformed into an operation platform to facilitate the workers to operate, the limit groove 11 is provided with a buckle plate 12, the buckle plate 12 is arranged in the limit groove 11 through a reset spring 13, the fall-off of the support beam 31 can be prevented through the buckle plate 12, and the stability of the protection device is ensured, the safety of the protection device can be improved, the net bags 5 connected with the support columns 1 are arranged at two ends of the limiting frame 33, hooks or hanging points for fixing the net bags 5 are required to be processed on the limiting frame 33 and the support columns 1, the net bags 5 can play a role of auxiliary support, the safety of workers when the workers stand on the support frames 32 to operate is improved, the support columns 1 are hollow, the force discharging device 4 is arranged in the support columns 1, the force discharging device 4 comprises a support plate 41, a compression cylinder 42, guide wheels 43, steel cables 44 and fixed pulleys 45, the support plate 41 is arranged at the top of the support columns 1, the compression cylinder 42 is vertically arranged at the bottom surface of the support plate 41, the guide wheels 43 are arranged at the extending ends of the compression cylinder 42, the fixed pulleys 45 are arranged at the top of the support plate 41, one end of each steel cable 44 is arranged at the bottom of the support plate 41, and is connected with the end of the support beam 31 positioned at the top after bypassing the guide wheels 43 and the fixed pulleys 45 in sequence, the force unloading device 4 can provide buffering for the folding protection frame 3 to receive impact, and meanwhile, after a worker leaves the operation platform, the folding protection frame 3 can be reset under the action of the compression air cylinder 42 to ensure the protection effect.
The application method of the invention is as follows:
during installation, the locating plates 2 are installed on two sides of the window hole according to the distance between the through grooves 14 on the supporting columns 1, in order not to affect the installation of the window frame during window sealing, grooves for accommodating the locating plates 2 can be machined on two sides of the window hole, the thickness of the locating plates 2 is 1-2 cm, in the later decoration, the open grooves can be leveled directly through mortar, after the locating plates 2 are installed, two supporting columns 1 extend out of the window hole and are hung on the corresponding locating plates 2, then limiting pins 15 are inserted into limiting holes 22 on the locating plates 2, the supporting columns 1 and the locating plates 2 are locked, then the folding protective frame 3 extends out of the window hole, supporting beams 31 at the bottom of the supporting frames 32 are clamped into the limiting grooves 11, then buckling plates 12 block the limiting grooves 11 under the action of the reset springs 13, connection of the bottoms of the folding protective frame 3 is achieved, then the extending ends of the steel cables 44 are fixedly connected with the supporting beams 31 at the tops of the limiting frames 33, and finally net bags 5 are hung between the limiting frames 33 and the supporting columns 1, and the assembly of the protective device is completed.
When in use, as shown in fig. 6, after a worker collides with the folding protection frame 3, the folding protection frame 3 is unfolded outwards, at the moment, the steel cable 44 drives the compression air cylinder 42 to compress, the compression air cylinder 42 withdraws to absorb the impact force, so as to buffer the falling collision of the worker, and after the worker leaves the folding protection frame 3, the compression air cylinder 42 resets to drive the folding protection frame 3 to reset; when the worker needs to stand outside the window hole to operate, the worker pushes the folding protection frame 3 outwards, at this moment, the support frame 32 turns outwards around the support beam 31 at the bottom, the support frame is deformed into a horizontal state under the action of the bearing piles 34, after the worker stands on the support frame 32, the section bar for sealing the window is fixed in the window hole, at this moment, the worker is positioned at the outer wall, the window sealing section bar can be conveniently installed, the net bag 5 and the limiting frame 33 can provide protection for the worker, after the installation of the window sealing section bar is completed, the worker leaves the folding protection frame 3, and at this moment, the folding protection frame 3 resets under the action of the force unloading device 4.
When the window is detached, in the case of installing glass for a window, a worker removes the folding protection frame 3 from the support column 1, moves the folding protection frame 3 into a room, removes the limiting pin 15, removes the support column 1 from the support plate 41, sends the locking screw 37 to remove the positioning plate 2, and can directly draw the positioning plate 2 out of the groove due to the fact that the groove is machined in advance in the positioning plate 2 at the window hole, then installs the glass on the section bar, and finally levels the wall surface through mortar.
The foregoing is merely a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification and substitution based on the technical scheme and the inventive concept provided by the present invention should be covered in the scope of the present invention. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and that descriptions of well-known components and processing techniques and procedures are omitted so as not to unnecessarily limit the present invention.
Claims (4)
1. The utility model provides a construction is built with safety device which characterized in that: including support column, locating plate, folding protection frame and unload power device, the vertical locating plate that installs on the building outer wall of window hole both sides of support column, the inner wall fixed mounting in window hole has the locating plate that polylith level set up, and locating plate one end stretches out window hole and support column connection, processing has the spacing groove on the support column lower part lateral wall of building outer wall one side is kept away from to the support column, folding protection frame includes support beam, support frame and spacing, support beam has three and level setting, installs support frame and spacing on the adjacent support beam, and the support frame is located the spacing below, is equipped with on the support beam of bottom with support column alignment and vertically bearing stake, and is located the support beam both ends card of bottom and go into the spacing inslot of supporting seat lower part, the support column cavity, support column internally mounted has unloading power device, the power device includes backup pad, compression cylinder, leading to wheel, steel cable and fixed pulley, the backup pad is installed at the backup pad top, and the vertical compression cylinder is installed at the extension end of backup pad, and the fixed pulley is installed at the top of backup pad, steel cable one end is installed in the backup pad bottom, and is walked around the guide wheel and fixed pulley in proper order behind the top with the locating plate and is located the locating plate is close to the locating slot of locating plate, the processing hook has the well on the side of the hook that stretches into on the top.
2. The safety device for building construction according to claim 1, wherein: the limiting groove is provided with a buckle plate, and the buckle plate is arranged in the limiting groove through a reset spring.
3. The safety device for building construction according to claim 1, wherein: the support frame and the limiting frame are composed of a plurality of scissor-fork type pull rods, the end parts of the pull rods are connected with pipe hoops, and the pipe hoops are sleeved on the corresponding support beams.
4. The safety device for building construction according to claim 1, wherein: and the two ends of the limiting frame are provided with net bags connected with the supporting columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210973354.9A CN115306171B (en) | 2022-08-15 | 2022-08-15 | Safety device is used in construction is built in room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210973354.9A CN115306171B (en) | 2022-08-15 | 2022-08-15 | Safety device is used in construction is built in room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115306171A CN115306171A (en) | 2022-11-08 |
| CN115306171B true CN115306171B (en) | 2023-09-08 |
Family
ID=83861880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210973354.9A Active CN115306171B (en) | 2022-08-15 | 2022-08-15 | Safety device is used in construction is built in room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115306171B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152177A (en) * | 2020-02-24 | 2020-05-15 | 广东捷盟智能装备有限公司 | Novel foldable safety protection overhauls platform |
| CN212613891U (en) * | 2020-06-10 | 2021-02-26 | 王巍 | Building site is on-spot with preventing falling rocks rail |
| CN213297072U (en) * | 2020-06-17 | 2021-05-28 | 盛世华邦建设工程有限公司 | Utilize support of encorbelmenting of chain area guardrail of many windows |
| CN215564319U (en) * | 2021-07-19 | 2022-01-18 | 中国建筑第二工程局有限公司 | Out-window overhanging scaffold |
-
2022
- 2022-08-15 CN CN202210973354.9A patent/CN115306171B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152177A (en) * | 2020-02-24 | 2020-05-15 | 广东捷盟智能装备有限公司 | Novel foldable safety protection overhauls platform |
| CN212613891U (en) * | 2020-06-10 | 2021-02-26 | 王巍 | Building site is on-spot with preventing falling rocks rail |
| CN213297072U (en) * | 2020-06-17 | 2021-05-28 | 盛世华邦建设工程有限公司 | Utilize support of encorbelmenting of chain area guardrail of many windows |
| CN215564319U (en) * | 2021-07-19 | 2022-01-18 | 中国建筑第二工程局有限公司 | Out-window overhanging scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115306171A (en) | 2022-11-08 |
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