CN202202575U - Protective rail for hole construction - Google Patents
Protective rail for hole construction Download PDFInfo
- Publication number
- CN202202575U CN202202575U CN2011203291778U CN201120329177U CN202202575U CN 202202575 U CN202202575 U CN 202202575U CN 2011203291778 U CN2011203291778 U CN 2011203291778U CN 201120329177 U CN201120329177 U CN 201120329177U CN 202202575 U CN202202575 U CN 202202575U
- Authority
- CN
- China
- Prior art keywords
- main frame
- guard rail
- transverse rod
- middle transverse
- protective rail
- 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.)
- Expired - Fee Related
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a protective rail for hole construction, including a main frame which is composed of a plurality of vertical rods (4) and a plurality of middle transverse rods (5), the top of the main frame (15) is provided with a top transverse rod (1) being composed of light transmission materials, an LED lamp (2) is arranged in the top transverse rod (1), steel wire sheets (10) are arranged between the vertical rods (4) and the transverse rods (5), a wall attaching fixed device (6) is arranged at the middle position of the main frame (15), and the bottom of the main frame (15) is provided with a foot protective board (13). The installation and detachment of the protective rail (door) at elevator shaft openings, holes, and constructed elevators can be quickly completed, thereby shortening man-hour; the protective rail can be repeatedly used and can save construction materials, the invested cost of temporary facilities during the construction is reduced, and the protective rail in the prior art through the welding of scaffold pipes and steel bars is replaced.
Description
Technical field
The utility model relates to a kind of guard rail, particularly relate to a kind of can repeated use, simple installation, building site entrance construction safe protective railing efficiently.
Background technology
At present, the urban skyscraper is more and more, and in highrise building construction of lift well process, the security protection of elevator well head, flooring hole and construction external application elevator floor inlet protective door is absolutely necessary.Elevator shaft generally is positioned at the centre position of building in the highrise building, its light very a little less than, if above-mentioned hole does not have security protection, the security risk that staff and other objects fall from the hole improves greatly.Existing most of job site generally adopts scaffold tube to set up the simple and easy guard rail that guard rail perhaps adopts the reinforcing bar welding production.These two kinds of security protections have following shortcoming: one of which, install, remove fixing inconvenient, consuming time; Its two, can not effectively reuse consumptive material; Its three, be unfavorable for carrying out the safety standard management, influence attractive in appearance; Its four, during installation the concrete exterior wall face is caused certain destruction, influence concrete presentation quality.
The utility model content
It is timely and effective that the utility model technical problem to be solved provides the security protection of a kind of hole, installs and protect easy, efficient, the reusable entrance construction guard rail of ability.
In order to solve the problems of the technologies described above; The entrance construction guard rail that the utility model provides is formed main frame by many vertical rods and Duo Gen middle transverse rod, and the top of described main frame is provided with the top cross bar of being made up of light transmissive material; In the cross bar of described top the LED warning lamp is installed; Between described vertical rod and middle transverse rod, steel fabric sheet is installed, the attached wall fastening devices is installed, foot guard plate is installed in the bottom of described main frame in the centre position of described main frame.
The bearing that the structure of described attached wall fastening devices is mounted on the described main frame is connected with rubber suction cups through regulating bolt.
Side position at described middle transverse rod is equipped with the connection latch device, is equipped with in the opposite side position of described middle transverse rod and the corresponding snap close that interlocks of described connection latch device.
On the vertical rod in the outside of described main frame, latch is installed, described latch can be pegged graft with the connector that is fixed on the scaffold.
Described main frame and described foot guard plate surface be the red white or black yellow alternate paint of application all.
Adopt the entrance construction guard rail of technique scheme, adopt metal material or other materials to make it can resist certain external force.Height according to relevant criterion requires is made the general 1.0-2.0 rice of the width of railing.The top cross bar gone up most of main frame adopts transparent material, in the LED warning lamp is housed, more can effectively bring into play prompting, warning safe protective action after the energising.Be furnished with the attached wall fastening devices in the main frame medium height position, do not need Durchgangshohle or erection bolt on the wall, just effective fixed protection railing.This railing is assembled into the protective door of construction elevator, material elevator floor inlet through subsidiary attached wall fastening devices.This railing is connected the guard rail that just can be assembled into the hole through snap close.
The beneficial effect of the utility model is, can accomplish fast elevator well head, hole and construction elevator guard rail (door) assembling and disassembling, shortens man-hour; Can reuse, can save construction material, reduce the input cost of temporory structure in the work progress, replace adopting the guard rail of scaffold tube and reinforcing bar welding at present.Help enterprise and carry out the construction safety protection management standardization, satisfy the related request of " building operations high-rise working technical specification of security " simultaneously.
Description of drawings
Fig. 1 is a front elevation view;
Fig. 2 is a back elevation;
Fig. 3 is the self-locking device side view;
Fig. 4 is the connector plan view.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further.
Referring to Fig. 1, form the main frame 15 of guard rail by many vertical rods 4 and Duo Gen middle transverse rod 5 through welding or other connected modes, make it to resist certain external force and impact load.The foot guard plate 13 of certain altitude is installed in the bottom of main frame 15, foot guard plate 13 can prevent small articles from the protection hole formation potential safety hazard of falling; The top cross bar 1 of main frame 15 is made up of light transmissive material; LED warning lamp 2 is installed in the top cross bar 1; Main frame 15 is provided with the LED lamp controller 3 that is electrically connected with LED warning lamp 2; Red light that LED warning lamp 2 sends after the energized or yellow luminous energy play to be reminded and warning function, especially uses in the more weak place of light, more produces effect.Main frame 15 and foot guard plate 13 surfaces are the red white or black yellow alternate paint of application all, and steel fabric sheet 10 is installed between vertical rod 4 and middle transverse rod 5.In the centre position of guard rail height attached wall fastening devices 6 is installed; The bearing 16 that the structure of attached wall fastening devices 6 is mounted on the main frame 15 is connected with rubber suction cups 12 through regulating bolt 11, makes on easy, the firm wall that is fixed on the elevator well head of guard rail ability.Among Fig. 2; Right positions at middle transverse rod 5 is equipped with a kind of connection latch device 7; Be equipped with and connect the latch device 7 corresponding snap closes that interlock 8 in the leftward position of middle transverse rod 5; If it is fixing that the multi-disc guard rail is connected with snap close 8 through connection latch device 7, the potential safety hazard that can be used for protecting hole, ground, obstruction.A kind of latch 9 is installed on the vertical rod 4 of guard rail left side,, is can be used for the floor inlet protective door of construction elevator or material elevator if latch 9 is pegged graft with being fastened on the scaffold earth connection 14.
Claims (4)
1. entrance construction guard rail; It is characterized in that: form main frame (15) by many vertical rods (4) and many middle transverse rods (5); The top of described main frame (15) is provided with the top cross bar of being made up of light transmissive material (1); LED warning lamp (2) is installed in the described top cross bar (1); Between described vertical rod (4) and middle transverse rod (5), steel fabric sheet (10) is installed, attached wall fastening devices (6) is installed, foot guard plate (13) is installed in the bottom of described main frame (15) in the centre position of described main frame (15).
2. entrance construction guard rail according to claim 1 is characterized in that: the bearing (16) that the structure of described attached wall fastening devices (6) is mounted on the described main frame (15) is connected with rubber suction cups (12) through regulating bolt (11).
3. entrance construction guard rail according to claim 1 and 2; It is characterized in that: the side position at described middle transverse rod (5) is equipped with connection latch device (7), is equipped with and the corresponding snap close that interlocks of described connection latch device (7) (8) in the opposite side position of described middle transverse rod (5).
4. entrance construction guard rail according to claim 1 and 2 is characterized in that: on the vertical rod (4) in the outside of described main frame (15), latch (9) is installed, described latch (9) can be pegged graft with the connector (14) that is fixed on the scaffold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291778U CN202202575U (en) | 2011-09-02 | 2011-09-02 | Protective rail for hole construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291778U CN202202575U (en) | 2011-09-02 | 2011-09-02 | Protective rail for hole construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202575U true CN202202575U (en) | 2012-04-25 |
Family
ID=45966706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203291778U Expired - Fee Related CN202202575U (en) | 2011-09-02 | 2011-09-02 | Protective rail for hole construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202575U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763133A (en) * | 2015-03-24 | 2015-07-08 | 甘革新 | Mobile lifting platform warning system with counter weights |
| CN106395530A (en) * | 2016-08-24 | 2017-02-15 | 中国华冶科工集团有限公司 | Protective door for elevator shaft |
| CN106592992A (en) * | 2017-02-17 | 2017-04-26 | 中国五冶集团有限公司 | Flat-opening temporary rotating guardrail at elevator shaft entrance of civil building |
| CN108083043A (en) * | 2017-12-12 | 2018-05-29 | 广州市特威工程机械有限公司 | A kind of intelligence building hoist |
| CN111727293A (en) * | 2017-12-15 | 2020-09-29 | J·J·梅利克 | Security fence assembly |
-
2011
- 2011-09-02 CN CN2011203291778U patent/CN202202575U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763133A (en) * | 2015-03-24 | 2015-07-08 | 甘革新 | Mobile lifting platform warning system with counter weights |
| CN106395530A (en) * | 2016-08-24 | 2017-02-15 | 中国华冶科工集团有限公司 | Protective door for elevator shaft |
| CN106592992A (en) * | 2017-02-17 | 2017-04-26 | 中国五冶集团有限公司 | Flat-opening temporary rotating guardrail at elevator shaft entrance of civil building |
| CN108083043A (en) * | 2017-12-12 | 2018-05-29 | 广州市特威工程机械有限公司 | A kind of intelligence building hoist |
| CN108083043B (en) * | 2017-12-12 | 2020-06-23 | 广州市特威工程机械有限公司 | Intelligent construction elevator |
| CN111727293A (en) * | 2017-12-15 | 2020-09-29 | J·J·梅利克 | Security fence assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20120902 |