CN111749538A - Building construction safety encloses fender - Google Patents
Building construction safety encloses fender Download PDFInfo
- Publication number
- CN111749538A CN111749538A CN202010686207.4A CN202010686207A CN111749538A CN 111749538 A CN111749538 A CN 111749538A CN 202010686207 A CN202010686207 A CN 202010686207A CN 111749538 A CN111749538 A CN 111749538A
- Authority
- CN
- China
- Prior art keywords
- protection
- magnetic particles
- construction safety
- protection plate
- building construction
- 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
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fencing (AREA)
Abstract
The invention discloses a building construction safety fence which comprises a protection plate, wherein a door frame is arranged on the protection plate, a guide rail is arranged at the bottom end of the inner side wall of the protection plate, a safety door is slidably arranged on the guide rail, a plurality of right-angle guide plates are arranged on the outer side wall of the safety door, a plurality of sliding grooves are formed in the protection plate, which is positioned on the side wall of the door frame, the right-angle guide plates are respectively slidably inserted into the sliding grooves, and magnetic particles are filled in the sliding grooves. According to the invention, the magnetic particles are attracted by the adjacent trolley to increase the sliding resistance of the right-angle guide plate so as to prevent constructors from going out, the protection of the enclosure for the constructors is increased, the winding moves in the magnetic field of the magnetic particles to generate current so that the audible and visual alarm gives an alarm to inform a remote vehicle protection plate that someone goes out, and the protection of the enclosure for the constructors is further increased.
Description
Technical Field
The invention relates to the field of construction safety, in particular to a building construction safety enclosure.
Background
In the building construction and road construction process, in order to keep apart the construction area, generally adopt to enclose the fender and keep apart, and enclose the fender and leave the wicket usually and supply constructor business turn over to use, the wicket sets up usually on the roadside, makes things convenient for constructor business turn over.
The existing small door on the enclosure has no prompt when being opened and closed, and if the outside of the enclosure is provided with a vehicle to run, a constructor is easy to cause danger when opening the door and going out, so that the existing enclosure is limited in safety protection.
Disclosure of Invention
The invention aims to solve the defects that the prior art cannot early warn the condition outside a door and has limited protection capability, and provides a building construction safety enclosure.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fender is enclosed to construction safety, includes the protection shield, the door frame has been seted up on the protection shield, the guide rail is installed to the inside wall bottom of protection shield, slidable mounting has the emergency exit on the guide rail, install a plurality of right angle deflectors on the lateral wall of emergency exit, the protection shield is located the lateral wall of door frame and has seted up a plurality of spouts, and is a plurality of the right angle deflector slides respectively and inserts and establish in a plurality of spouts, the spout intussuseption is filled with magnetic particle.
Preferably, the magnetic particles are strong-magnetism permanent magnetic particles, and the magnetic particles are attracted by a trolley body to move outwards when the trolley is close to the protection plate, so that a large number of magnetic particles move to one side of the right-angle guide plate, the sliding resistance of the right-angle guide plate is increased, the accident caused by the fact that a constructor directly opens the safety door to walk out is avoided, and the protection of the enclosure on the constructor is increased.
Preferably, a cavity is formed in each right-angle guide plate, a plurality of windings are symmetrically and equidistantly mounted in the cavity, a plurality of audible and visual alarms are embedded on the outer side wall of the safety door, and the windings are electrically connected with the audible and visual alarms;
when not having the dolly to be close to the protection shield, when constructor opened the emergency exit, the right angle deflector slides in the spout and pushes a large amount of magnetic particles to both sides, produces the magnetic field between the magnetic particle that is located both sides in a large number, and the winding in the right angle deflector removes in the magnetic field and produces induced-current for audible-visual annunciator sends audible-visual annunciator and warns and tells that there is constructor to go out in the vehicle protection shield in a distance, further increases and encloses the protection of keeping off to constructor.
The invention has the following beneficial effects:
1. when the dolly is close to the protection shield, produce the appeal between magnetic particle and the dolly, because the quality of dolly is great, consequently, magnetic particle removes to the dolly direction, make a large amount of magnetic particles concentrate on one side of spout, when constructor pulling emergency exit, one side of right angle deflector is extruded by a large amount of magnetic particle in the spout, make the sliding friction power of right angle deflector increase, make that constructor can not open the emergency exit easily, increase and enclose the protection of keeping off to constructor, avoid directly going out to take place the traffic accident.
2. When the protection shield outside does not have the dolly to be close to, constructor pulling emergency exit makes the right angle deflector slide in the spout, the right angle deflector pushes away a large amount of magnetic particles and removes to both sides, magnetic attraction between the magnetic particle produces the magnetic field, produce intermittent induced-current when winding in the right angle deflector loops through the magnetic field, induced-current makes audible-visual annunciator intermittent type flash of light and intermittent type whistle warning, warn and inform in the outside vehicle protection shield far away someone, further increase and enclose the protection of keeping off to constructor.
In conclusion, the magnetic particles are attracted by the adjacent trolley to increase the sliding resistance of the right-angle guide plate so as to prevent constructors from going out, the protection of the enclosure for the constructors is increased, the winding moves in the magnetic field of the magnetic particles to generate current so that the audible and visual alarm gives an alarm to inform a distant vehicle protection plate that someone goes out, and the protection of the enclosure for the constructors is further increased.
Drawings
FIG. 1 is a schematic structural view of a building construction safety fence according to the present invention;
FIG. 2 is a cross-sectional view of a construction safety barrier in accordance with the present invention;
FIG. 3 is a schematic structural diagram of the second embodiment;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: the safety door comprises a 1 protection plate, 11 door frames, 12 sliding grooves, 121 magnetic particles, 2 safety doors, 21 right-angle guide plates, 211 cavities, 22 audible and visual alarms, 3 guide rails and 4 windings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
referring to fig. 1-2, a building construction safety fence comprises a protection plate 1, a door frame 11 is arranged on the protection plate 1, a guide rail 3 is arranged at the bottom end of the inner side wall of the protection plate 1, a safety door 2 is arranged on the guide rail 3 in a sliding manner, a plurality of right-angle guide plates 21 are arranged on the outer side wall of the safety door 2, the protection plate 1 is arranged on the side wall of the door frame 11 and is provided with a plurality of sliding grooves 12, the right-angle guide plates 21 are respectively inserted into the sliding grooves 12 in a sliding manner, and the sliding grooves 12 are filled with.
In this embodiment, when the dolly is nearer apart from protection shield 1, there is the appeal between magnetic particle 121 and the dolly, then a large amount of magnetic particle 121 removes to the direction of dolly, make a large amount of magnetic particle 121 gathering in one side of right angle deflector 21, this moment when constructor pulling emergency exit 2, the gathering makes the sliding resistance increase of right angle deflector 21 at the magnetic particle 121 of one side, constructor can't open emergency exit 2 easily, the protection of enclosing the fender to constructor has been increased, keep away from the back when the dolly, magnetic particle 121 adsorbs each other to scatter, constructor pulling emergency exit 2, right angle deflector 21 pushes magnetic particle 121 to both sides easily, emergency exit 2 can be opened easily, the constructor business turn over of being convenient for.
Example two:
referring to fig. 3-4, a building construction safety fence, which is substantially identical to the first embodiment except that:
a cavity 211 is formed in each right-angle guide plate 21, a plurality of windings 4 are symmetrically and equidistantly arranged in the cavity 211, a plurality of audible and visual alarms 22 are embedded on the outer side wall of the safety door 2, and the windings 4 are electrically connected with the audible and visual alarms 22;
when not having the dolly to be close to protection shield 1, when constructor opened emergency exit 2, right angle deflector 21 slides and pushes a large amount of magnetic particle 121 to both sides in spout 12, produces magnetic field between the magnetic particle 121 that is located both sides in a large number, and the winding in the right angle deflector 21 removes in magnetic field and produces induced-current for audible-visual annunciator 22 sends audible-visual annunciator and tells that there is constructor to go out in the vehicle protection shield 1 in a distance, further increases and encloses the protection of keeping off to constructor.
In this embodiment, when the dolly is far away from protection shield 1, a large amount of magnetic particles 121 adsorb each other and scatter in spout 12, constructor pulling emergency exit 2 this moment, right angle deflector 21 pushes magnetic particles 121 to both sides easily, produce the magnetic field between the magnetic particles 121 of both sides, winding 4 in the right angle deflector 21 produces induced-current when removing in the magnetic field, make audible-visual annunciator 22 send audible-visual annunciator, warn and inform that the constructor will go out in the vehicle protection shield 1 in a distance, further increase and enclose the protection of fender to constructor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a fender is enclosed to construction safety, includes protection shield (1), its characterized in that, door frame (11) have been seted up on protection shield (1), guide rail (3) are installed to the inside wall bottom of protection shield (1), slidable mounting has emergency exit (2) on guide rail (3), install a plurality of right angle deflector (21) on the lateral wall of emergency exit (2), a plurality of spouts (12) have been seted up on protection shield (1) is located the lateral wall of door frame (11), and is a plurality of right angle deflector (21) slide respectively and insert and establish in a plurality of spouts (12), spout (12) intussuseption is filled with magnetic particle (121).
2. The building construction safety fence of claim 1, wherein the magnetic particles (121) are strongly magnetic permanent magnetic particles.
3. The building construction safety fence according to claim 1, characterized in that a cavity (211) is formed in each right-angle guide plate (21), a plurality of windings (4) are symmetrically and equidistantly installed in the cavity (211), a plurality of audible and visual alarms (22) are embedded on the outer side wall of the safety door (2), and the windings (4) are electrically connected with the audible and visual alarms (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686207.4A CN111749538A (en) | 2020-07-16 | 2020-07-16 | Building construction safety encloses fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010686207.4A CN111749538A (en) | 2020-07-16 | 2020-07-16 | Building construction safety encloses fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111749538A true CN111749538A (en) | 2020-10-09 |
Family
ID=72711497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010686207.4A Withdrawn CN111749538A (en) | 2020-07-16 | 2020-07-16 | Building construction safety encloses fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111749538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275776A (en) * | 2020-10-12 | 2021-01-29 | 王如梦 | Environment-friendly garbage disposal and reuse device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035416A (en) * | 1990-05-04 | 1991-07-30 | Burley's Rink Supply | Sliding ice rink door |
| CN1867719A (en) * | 2003-10-10 | 2006-11-22 | 株式会社岛精机制作所 | Sliding resistance adding device for weft knitting machine |
| CN101710492A (en) * | 2009-11-23 | 2010-05-19 | 南京大学 | Magnetic stop mechanism in portable lifting device |
| CN209891940U (en) * | 2019-03-13 | 2020-01-03 | 固原鑫诚工贸有限责任公司 | Power assisting device for opening and closing of anti-theft door |
| CN111395224A (en) * | 2020-04-21 | 2020-07-10 | 彭亚兰 | Safe passage guardrail door for road engineering |
-
2020
- 2020-07-16 CN CN202010686207.4A patent/CN111749538A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035416A (en) * | 1990-05-04 | 1991-07-30 | Burley's Rink Supply | Sliding ice rink door |
| CN1867719A (en) * | 2003-10-10 | 2006-11-22 | 株式会社岛精机制作所 | Sliding resistance adding device for weft knitting machine |
| CN101710492A (en) * | 2009-11-23 | 2010-05-19 | 南京大学 | Magnetic stop mechanism in portable lifting device |
| CN209891940U (en) * | 2019-03-13 | 2020-01-03 | 固原鑫诚工贸有限责任公司 | Power assisting device for opening and closing of anti-theft door |
| CN111395224A (en) * | 2020-04-21 | 2020-07-10 | 彭亚兰 | Safe passage guardrail door for road engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112275776A (en) * | 2020-10-12 | 2021-01-29 | 王如梦 | Environment-friendly garbage disposal and reuse device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201009 |
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| WW01 | Invention patent application withdrawn after publication |