CN111852283A - Construction elevator outrigger guard gate fixed bolster - Google Patents
Construction elevator outrigger guard gate fixed bolster Download PDFInfo
- Publication number
- CN111852283A CN111852283A CN202010579312.8A CN202010579312A CN111852283A CN 111852283 A CN111852283 A CN 111852283A CN 202010579312 A CN202010579312 A CN 202010579312A CN 111852283 A CN111852283 A CN 111852283A
- Authority
- CN
- China
- Prior art keywords
- construction elevator
- fixing
- fastener
- construction
- outer frame
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
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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
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The invention provides a fixing support for an external frame protective door of a construction elevator, belonging to the field of construction of high-rise buildings of building construction and comprising a fixing pipe, an inserted link and a fastener; the fastener is used for being fixedly arranged on the side face of the scaffold; the fixing pipe is clamped in the fastener; the inserted bar is including setting up bolt section and canned paragraph relatively, the bolt section is used for inserting the pinhole of construction elevator outer frame guard gate, the canned paragraph with solid fixed tube welded fastening. Compared with the prior art, the construction elevator outer frame protective door fixing support and the bolt rod can freely rotate up, down, left and right, are not limited by the size of the protective door outer frame preformed hole, are convenient to disassemble and recycle, and have higher practicability. The steel bars and the steel pipes are short in length, so that the waste steel pipes and the steel bars are convenient to collect and recycle, and the economic benefit is good.
Description
Technical Field
The invention relates to the field of building high-rise building construction, in particular to a fixing support for an external frame protective door of a construction elevator.
Background
The construction lifter is quite common in the construction of building project main bodies and decoration and fitment, and has the advantages of convenient vertical transportation, simple construction method, quick construction period and the like. The construction elevator must set up the outrigger guard gate in outrigger entering floor department, and every outrigger guard gate comprises outer guard frame steel pipe and construction elevator protection door leaf, through guard gate fixed bolster and latch connection between outrigger steel pipe and the protection door leaf. To the problem of outrigger guard gate steel pipe and guard gate fan connecting bolt, mainly use the reinforcing bar lug weld in the steel pipe lateral wall at present, but the drawback of using like this is that the bolt can only once only be fixed, can't freely adjust rotatory and dismantle. And the installation can not be carried out when the size of the protective door leaf is not proper in part of the time. Because must carry out effective connection between outer steel-pipe frame and the protective door leaf and guarantee that the door leaf freely opens and shuts, for the ease of recycling after the steel pipe is demolishd, must guarantee that protective door fixed bolster dismantles the convenience and recycles.
Disclosure of Invention
The invention provides a fixing support for an external frame protection door of a construction elevator, and aims to solve the problems of the fixing support for the external frame protection door of the construction elevator in the prior art.
The invention is realized by the following steps:
a fixing support for an external frame protective door of a construction elevator is used for fixing the external frame protective door of the construction elevator and comprises a fixing pipe, an inserted link and a fastener;
the fastener is used for being fixedly arranged on the side face of the scaffold;
the fixing pipe is clamped in the fastener;
the inserted bar is including setting up bolt section and canned paragraph relatively, the bolt section is used for inserting the pinhole of construction elevator outer frame guard gate, the canned paragraph with solid fixed tube welded fastening.
In one embodiment of the invention, the fixed tube has a diameter of 48.3 mm.
In one embodiment of the invention, the length of the fixed tube is 150 mm.
In one embodiment of the invention, the length of the fixation section is at least 50 mm.
In one embodiment of the invention, the length of the plug pin section is 40-60 mm.
In one embodiment of the invention, the inserted rod is made by bending a steel bar with the diameter of 12 mm.
In one embodiment of the present invention, the plug pin section and the fixing section of the insert rod are vertically disposed.
The invention has the beneficial effects that: compared with the prior art, the construction elevator outer frame protective door fixing support and the bolt rod can freely rotate up, down, left and right, are not limited by the size of the protective door outer frame preformed hole, are convenient to disassemble and recycle, and have higher practicability. The steel bars and the steel pipes are short in length, so that the waste steel pipes and the steel bars are convenient to collect and recycle, and the economic benefit is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a partial structural view of a first view angle of a fixing bracket for a protective door of an external frame of a construction elevator according to an embodiment of the present invention;
fig. 2 is a partial structural view of a second view angle when the fixing bracket for the protective door of the external frame of the construction hoist according to the embodiment of the present invention is used.
Icon: 010-construction elevator outer frame protective door; 100-a fixed tube; 200-inserting rods; 300-fasteners; 310-a buckle body; 330-a pallet; 350-a first adjusting bolt; 030-scaffolding; 370-a second adjusting bolt; 210-a plug section; 230-a fixed segment; 011-pin hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Examples
Referring to fig. 1, the fixing bracket for the outer frame protective door of the construction elevator is used for fixing the outer frame protective door 010 of the construction elevator, and includes a fixing tube 100, an inserting rod 200, and a fastener 300;
the fastener 300 includes a fastener body 310 and a support plate 330, and a first fastening space for fastening the scaffold 030 is formed between the fastener body 310 and the support plate 330.
A first adjusting bolt 350 is further disposed between the buckle body 310 and the support plate 330, and the first adjusting bolt 350 adjusts the relative distance between the buckle body 310 and the support plate 330, so as to adjust the pressure on the scaffold 030 clamped in the first clamping space, so as to balance the static friction and the pressure, on one hand, provide reliable stability, and on the other hand, do not damage the scaffold 030 as much as possible.
The fastener 300 is fixedly disposed on a side surface of the scaffold 030, a second fastening space is disposed on the fastener body 310, specifically, a fastening plate is hinged to the fastener body 310, a second adjusting bolt 370 is disposed at a free end of the fastening plate, and the second adjusting bolt 370 can control a relative position between the free end of the fastening plate and the fastener body 310.
The fixing tube 100 is clamped in the fastener 300, and the clamping strength is controlled by the second adjusting bolt 370. The fixing tube 100 is cut out of a steel tube of 48.3mm, and has a length of 150mm, and a space for welding is formed inside the fixing tube 100.
The insert rod 200 comprises an insert pin section 210 and a fixing section 230 which are oppositely arranged, the insert pin section 210 is used for being inserted into a pin hole 011 of the protection door 010 of the construction elevator outer frame, and the fixing section 230 is inserted into the welding pipe and is welded and fixed with the fixing pipe 100.
Specifically, the rod 200 is formed by bending a steel bar having a diameter of 12mm, and the length of the fixing section 230 is at least 50mm to provide sufficient connection strength. In addition, the length of the plug pin section 210 is 40-60mm, on one hand, the connection strength can be ensured only if the plug pin section can penetrate through the pin hole 011, and on the other hand, the plug rod 200 is too long, which easily causes the process of pulling out the plug hole to be too long, so that the plug pin section can penetrate through the pin hole 011 at best, and on the basis of the design, the length of the plug pin section 210 is optimally close to 50 mm.
In the present embodiment, since the fastener 300 is fixed to the vertical rod of the scaffold 030, the fixed pipe 100 fixed to the scaffold 030 is horizontally oriented, and the pin hole 011 of the construction elevator outer frame protection door 010 is also vertically oriented through hole. Accordingly, the plug section 210 and the fixing section 230 of the insert pin 200 are vertically disposed.
In this embodiment, the reinforcing bar of diameter 12mm and the steel pipe of diameter 48.3mm are the common abandonment steel member of job site, recycle these abandonment steel members, improve the utilization ratio of raw and other materials, green.
Compared with the prior art, the construction elevator outer frame protective door fixing support and the bolt rod can freely rotate up, down, left and right, are not limited by the size of the protective door outer frame preformed hole, are convenient to disassemble and recycle, and have higher practicability. The steel bars and the steel pipes are short in length, so that the waste steel pipes and the steel bars are convenient to collect and recycle, and the economic benefit is good.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A fixing support for an external frame protective door of a construction elevator is used for fixing the external frame protective door of the construction elevator and is characterized by comprising a fixing pipe, an inserting rod and a fastener;
the fastener is used for being fixedly arranged on the side face of the scaffold;
the fixing pipe is clamped in the fastener;
the inserted bar is including setting up bolt section and canned paragraph relatively, the bolt section is used for inserting the pinhole of construction elevator outer frame guard gate, the canned paragraph with solid fixed tube welded fastening.
2. The construction elevator outrigger guard door fixing bracket of claim 1, wherein the fixing tube diameter is 48.3 mm.
3. The construction elevator outrigger protection door fixing bracket according to claim 2, wherein the length of the fixing tube is 150 mm.
4. The construction elevator outrigger guard door fixing bracket of claim 3, wherein the length of the fixing section is at least 50 mm.
5. The construction elevator outrigger protection door fixing support of claim 1, wherein the length of the plug segment is 40-60 mm.
6. The construction elevator outer frame protective door fixing bracket according to claim 1, wherein the insert rod is bent by a reinforcing bar having a diameter of 12 mm.
7. The construction hoist outer frame guard door fixing bracket of claim 6, wherein the plug pin section and the fixing section of the insert rod are vertically disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579312.8A CN111852283A (en) | 2020-06-23 | 2020-06-23 | Construction elevator outrigger guard gate fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010579312.8A CN111852283A (en) | 2020-06-23 | 2020-06-23 | Construction elevator outrigger guard gate fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111852283A true CN111852283A (en) | 2020-10-30 |
Family
ID=72988085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010579312.8A Pending CN111852283A (en) | 2020-06-23 | 2020-06-23 | Construction elevator outrigger guard gate fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111852283A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203701803U (en) * | 2014-01-08 | 2014-07-09 | 中建五局土木工程有限公司 | Door spindle for protective door |
| CN205421978U (en) * | 2016-01-28 | 2016-08-03 | 重庆建工第四建设有限责任公司 | Elevartor shaft protection module |
| CN206142639U (en) * | 2016-11-03 | 2017-05-03 | 北京韩建集团有限公司 | Construction elevator guard gate connecting device |
| CN212740347U (en) * | 2020-07-18 | 2021-03-19 | 北京市第五建筑工程集团有限公司 | Construction elevator guard gate |
-
2020
- 2020-06-23 CN CN202010579312.8A patent/CN111852283A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203701803U (en) * | 2014-01-08 | 2014-07-09 | 中建五局土木工程有限公司 | Door spindle for protective door |
| CN205421978U (en) * | 2016-01-28 | 2016-08-03 | 重庆建工第四建设有限责任公司 | Elevartor shaft protection module |
| CN206142639U (en) * | 2016-11-03 | 2017-05-03 | 北京韩建集团有限公司 | Construction elevator guard gate connecting device |
| CN212740347U (en) * | 2020-07-18 | 2021-03-19 | 北京市第五建筑工程集团有限公司 | Construction elevator guard gate |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |