CN106836835A - A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method - Google Patents
A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method Download PDFInfo
- Publication number
- CN106836835A CN106836835A CN201710088376.6A CN201710088376A CN106836835A CN 106836835 A CN106836835 A CN 106836835A CN 201710088376 A CN201710088376 A CN 201710088376A CN 106836835 A CN106836835 A CN 106836835A
- Authority
- CN
- China
- Prior art keywords
- guard rail
- elevator shaft
- shaft mouth
- flipped
- rotating stand
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method.The present invention includes being arranged at the guard rail at elevator shaft mouth；The guard rail two ends are connected by rotating stand with the exterior wall of elevator shaft mouth both sides respectively, and the guard rail can relatively rotate bearing rotation；The guard rail includes steel wire, and is arranged at the connecting rod of steel wire surrounding, and the two ends of the connecting rod above steel wire stretch out, and are connected with rotating stand；The rotating stand includes connecting plate, and is arranged at the sleeve pipe on connecting plate, in the connection boom end plug-in-sleeve above steel wire.The present invention can not only Fast Installation, but also can reuse；The present invention can be good at protecting elevator shaft mouth.
Description
Technical field
The present invention relates to a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method.
Background technology
In China Democratic National Construction Association's housing project construction, when each floor adjacent reinforced concrete bodies framework has been constructed, its floor elevator
Well head is not gone along with sb. to guard him, and personnel, article easily occur in floor elevator well head the accident such as is fallen, it is necessary to which its floor elevator well head is carried out
Provisional protection.
The content of the invention
In order to improve above mentioned problem, the invention provides a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth
And its construction method.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, including it is arranged at the guard rail at elevator shaft mouth
Bar；The guard rail two ends are connected by rotating stand with the exterior wall of elevator shaft mouth both sides respectively, and the guard rail can
Relatively rotate bearing rotation；The guard rail includes steel wire, and is arranged at the connecting rod of steel wire surrounding, positioned at steel wire
The two ends of the connecting rod of top stretch out, and are connected with rotating stand；The rotating stand includes connecting plate, and is arranged at
In sleeve pipe on connecting plate, the connection boom end plug-in-sleeve above steel wire.
Further, described sleeve pipe outer wall is welded with connecting plate side, and bolt hole is provided with connecting plate.
Yet further, the two ends of the connecting rod above steel wire are provided with groove, and through hole is provided with sleeve pipe.
Further, the guard rail two ends are additionally provided with support meanss.
In addition, the support meanss include the support bar of one end and guard rail lower hinge, and it is another with support bar
The base that end is detachably connected；The base is provided with the slotted eye for support bar insertion.
Additionally, the other end of the support bar is provided with through hole, the guard rail is provided with the hook that can hook through hole.
Further, the connecting plate is fixed on exterior wall by expansion bolt.
A kind of construction method of the guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, comprises the following steps：
(1) punched on the external wall of elevator shaft mouth, one of rotating stand expansion bolt is fixed at punching；
(2) guard rail one end is inserted into above-mentioned rotating stand, another rotating stand is then enclosed within guard rail
The other end, and another rotating stand is fixed on external wall, then, naturally droop guard rail bottom.
Further, punched on external wall, the depth in hole is 50~80 ㎜.
The present invention compared with prior art, with advantages below and beneficial effect：
The present invention can not only Fast Installation, but also can reuse；The present invention can be wide according to each lift port
Degree, the width of Uniting guard rail, so as to reduce the specification of elevator shaft mouth guard rail；It is interim in elevator entering
During construction, can outwards dig guard rail upwards, workmen is convenient to be entered in well, usually make its naturally droop can all play it is anti-
Shield is acted on.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein, the corresponding parts title is marked to be in accompanying drawing：1- guard rails, 2- rotating stands, 3- elevator shaft mouths, 4-
Floor plates.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention are included but is not limited to
The following example.
Embodiment 1
As shown in figure 1, a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, including it is arranged at elevator shaft mouth
Guard rail 1 at 3；The guard rail two ends are connected by rotating stand 2 with the exterior wall of elevator shaft mouth both sides respectively, described
Guard rail can relatively rotate bearing rotation；The guard rail includes steel wire, and the connection for being arranged at steel wire surrounding
Bar, the two ends of the connecting rod above steel wire stretch out, and are connected with rotating stand；The rotating stand includes connection
Plate, and the sleeve pipe on connecting plate is arranged at, in the connection boom end plug-in-sleeve above steel wire.
Using said apparatus, elevator shaft mouth can be protected, it is to avoid generation personnel, article such as fall at the accident, specifically
It is to be protected by convertible guard rail, when needing to block elevator shaft mouth, only need to naturally droops guard rail,
Because guard rail upper end is connected with exterior wall by rotating stand；When needing to enter elevator shaft mouth, need to only be lifted up
Guard rail, personnel can be constructed into elevator shaft mouth, after the completion of construction, put down guard rail.Due to guard rail
The two ends end of the upper end connecting rod of bar is inserted in rotating stand, so installing/dismounting is very convenient.
Specifically, described sleeve pipe outer wall is welded with connecting plate side, and bolt hole is provided with connecting plate.By in connection
Bolt hole is set on plate, when rotating stand is installed, only using expansion bolt insertion bolt hole and then exterior wall need to be fixed in
It is upper, it is easy for installation.
Specifically, the two ends of the connecting rod above steel wire are provided with groove, and through hole is provided with sleeve pipe.By setting
Groove and through hole are put, when elevator shaft mouth construction is not entered, when guard rail naturally droops state, is inserted using a fix bar
In through hole and groove, just relatively unrotatable bearing is rotated such guard rail, is played a part of both fixed；Work as needs
When carrying out elevator shaft mouth and being constructed, guard rail only need to be rotated, when guard rail rotates to correct position, using fixing
Bar is inserted and is fixed in through hole and groove.What deserves to be explained is connecting rod is provided with two or more groove, must to be in difference
Position is fixed to guard rail and rotating stand；Certainly may also set up multiple through holes can also realize the effect above.
Embodiment 2
As shown in figure 1, a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, including it is arranged at elevator shaft mouth
Guard rail 1 at 3；The guard rail two ends are connected by rotating stand 2 with the exterior wall of elevator shaft mouth both sides respectively, described
Guard rail can relatively rotate bearing rotation；The guard rail includes steel wire, and the connection for being arranged at steel wire surrounding
Bar, the two ends of the connecting rod above steel wire stretch out, and are connected with rotating stand；The rotating stand includes connection
Plate, and the sleeve pipe on connecting plate is arranged at, in the connection boom end plug-in-sleeve above steel wire.
Using said apparatus, elevator shaft mouth can be protected, it is to avoid generation personnel, article such as fall at the accident, specifically
It is to be protected by convertible guard rail, when needing to block elevator shaft mouth, only need to naturally droops guard rail,
Because guard rail upper end is connected with exterior wall by rotating stand；When needing to enter elevator shaft mouth, need to only be lifted up
Guard rail, personnel can be constructed into elevator shaft mouth, after the completion of construction, put down guard rail.Due to guard rail
The two ends end of the upper end connecting rod of bar is inserted in rotating stand, so installing/dismounting is very convenient.
Specifically, described sleeve pipe outer wall is welded with connecting plate side, and bolt hole is provided with connecting plate.By in connection
Bolt hole is set on plate, when rotating stand is installed, only using expansion bolt insertion bolt hole and then exterior wall need to be fixed in
It is upper, it is easy for installation.
Specifically, the guard rail two ends are additionally provided with support meanss.Wherein, support meanss include one end and guard rail
The support bar of lower hinge, and the base being detachably connected with the support bar other end；The base is provided with to be inserted for support bar
The slotted eye for entering.
By setting support bar, need to lift guard rail carry out elevator shaft mouth when, guard rail can be carried out
Support, inevitable its is naturally drooped under gravity；Of course for when needing to play protective action, support bar can influence, therefore
And it is arranged to radial type, when guard rail is naturally drooped, support bar can be rotated upwardly to vertical direction, so as to will not hinder
Naturally drooping for guard rail, blocks elevator shaft mouth.But when being supported, in order to prevent support bar from moving or protect relatively
Railing is rotated, so set a base, can be by the other end of support bar insertion slotted eye, this makes it possible to make support bar relative
It is fixed, so as to be fixed to guard rail, it is to avoid it is naturally drooped.
Specifically, the other end of the support bar is provided with through hole, and the guard rail is provided with the extension that can hook through hole
Hook.By setting through hole and hook, when that need not open guard rail, support bar can be hung at hook after rotating up,
Support bar is set to be moved together with guard rail, without departing from guard rail, it is to avoid support bar is now with respect to guard rail
Bar is moved.
A kind of construction method of the guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, comprises the following steps：
(1) punched on the external wall of elevator shaft mouth, one of rotating stand expansion bolt is fixed at punching；
(2) guard rail one end is inserted into above-mentioned rotating stand, another rotating stand is then enclosed within guard rail
The other end, and another rotating stand is fixed on external wall, then, naturally droop guard rail bottom.
Wherein, punched on external wall, the depth in hole is 50~80 ㎜, and is fixed on rotating stand using expansion bolt
On external wall.
When using, guard rail lower end is naturally drooped on the external wall for leaning against elevator shaft mouth both sides, and it can not be to elevator
Mouth is rotated, and reaches protective action, inside elevator shaft mouth during temporary construction, can upwards be dug guard rail and be entered elevator shaft mouth
Interior construction, after construction is finished, guard rail is put down, and keeps protection.
According to above-described embodiment, the present invention just can be well realized.What deserves to be explained is, before said structure design
Put, to solve same technical problem, even if some made in the present invention are used without substantial change or polishing
Technical scheme essence still as the present invention, therefore it should also be as within the scope of the present invention.
Claims (9)
1. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, it is characterised in that including being arranged at elevator shaft mouth
The guard rail (1) at place；The guard rail two ends are connected by rotating stand (2) with the exterior wall of elevator shaft mouth both sides respectively,
The guard rail can relatively rotate bearing rotation；The guard rail includes steel wire, and is arranged at steel wire surrounding
Connecting rod, the two ends of the connecting rod above steel wire stretch out, and are connected with rotating stand；The rotating stand includes
Connecting plate, and the sleeve pipe on connecting plate is arranged at, in the connection boom end plug-in-sleeve above steel wire.
2. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 1, it is characterised in that
Described sleeve pipe outer wall is welded with connecting plate side, and bolt hole is provided with connecting plate.
3. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 1, it is characterised in that
The two ends of the connecting rod above steel wire are provided with groove, and through hole is provided with sleeve pipe.
4. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 1, it is characterised in that
The guard rail two ends are additionally provided with support meanss.
5. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 4, it is characterised in that
The support meanss include the support bar of one end and guard rail lower hinge, and are detachably connected with the support bar other end
Base；The base is provided with the slotted eye for support bar insertion.
6. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 5, it is characterised in that
The other end of the support bar is provided with through hole, and the guard rail is provided with the hook that can hook through hole.
7. a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 1, it is characterised in that
The connecting plate is fixed on exterior wall by expansion bolt.
8. a kind of construction method of the guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth, it is characterised in that including following
Step：
(1) punched on the external wall of elevator shaft mouth, one of rotating stand expansion bolt is fixed at punching；
(2) guard rail one end is inserted into above-mentioned rotating stand, it is another that another rotating stand then is enclosed within into guard rail
End, and another rotating stand is fixed on external wall, then, naturally droop guard rail bottom.
9. the construction method of a kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth according to claim 8,
Characterized in that, being punched on external wall, the depth in hole is 50~80 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088376.6A CN106836835A (en) | 2017-02-17 | 2017-02-17 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088376.6A CN106836835A (en) | 2017-02-17 | 2017-02-17 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836835A true CN106836835A (en) | 2017-06-13 |
Family
ID=59128822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088376.6A Pending CN106836835A (en) | 2017-02-17 | 2017-02-17 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706414A (en) * | 2018-06-07 | 2018-10-26 | 孔德朝 | The protective fence and its construction method that a kind of China Democratic National Construction Association house elevator shaft mouth is flipped up |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8402788D0 (en) * | 1984-05-23 | 1984-05-23 | Graenges Aluminium Ab | NECK AND ROOF FOOT ROW FOR ROOF |
| CN2856369Y (en) * | 2005-11-11 | 2007-01-10 | 张克军 | Protective door of elevator portal |
| CN101881127A (en) * | 2009-05-06 | 2010-11-10 | 张朝峰 | Window multifunctional guard railing |
| CN202055555U (en) * | 2011-05-10 | 2011-11-30 | 中天建设集团有限公司天津分公司 | Upturning type protecting device for opening of elevator shaft |
| CN202202574U (en) * | 2011-08-20 | 2012-04-25 | 甘肃第三建设集团公司 | Elevator shaft mouth protective door used in building construction |
| CN204199731U (en) * | 2014-09-29 | 2015-03-11 | 中国建筑第八工程局有限公司 | Elevator shaft guard rail |
| CN204454206U (en) * | 2015-01-14 | 2015-07-08 | 天津天一建设集团有限公司 | Turning detachable protective door for elevator shaft |
| CN107630563A (en) * | 2017-08-22 | 2018-01-26 | 中国十七冶集团有限公司 | A kind of protective door for elevator shaft fixing device |
-
2017
- 2017-02-17 CN CN201710088376.6A patent/CN106836835A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8402788D0 (en) * | 1984-05-23 | 1984-05-23 | Graenges Aluminium Ab | NECK AND ROOF FOOT ROW FOR ROOF |
| CN2856369Y (en) * | 2005-11-11 | 2007-01-10 | 张克军 | Protective door of elevator portal |
| CN101881127A (en) * | 2009-05-06 | 2010-11-10 | 张朝峰 | Window multifunctional guard railing |
| CN202055555U (en) * | 2011-05-10 | 2011-11-30 | 中天建设集团有限公司天津分公司 | Upturning type protecting device for opening of elevator shaft |
| CN202202574U (en) * | 2011-08-20 | 2012-04-25 | 甘肃第三建设集团公司 | Elevator shaft mouth protective door used in building construction |
| CN204199731U (en) * | 2014-09-29 | 2015-03-11 | 中国建筑第八工程局有限公司 | Elevator shaft guard rail |
| CN204454206U (en) * | 2015-01-14 | 2015-07-08 | 天津天一建设集团有限公司 | Turning detachable protective door for elevator shaft |
| CN107630563A (en) * | 2017-08-22 | 2018-01-26 | 中国十七冶集团有限公司 | A kind of protective door for elevator shaft fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706414A (en) * | 2018-06-07 | 2018-10-26 | 孔德朝 | The protective fence and its construction method that a kind of China Democratic National Construction Association house elevator shaft mouth is flipped up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |