CN103848320A - Attached node of externally-used elevator guide rail for high-rise building and attachment construction method thereof - Google Patents
Attached node of externally-used elevator guide rail for high-rise building and attachment construction method thereof Download PDFInfo
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- CN103848320A CN103848320A CN201410072973.6A CN201410072973A CN103848320A CN 103848320 A CN103848320 A CN 103848320A CN 201410072973 A CN201410072973 A CN 201410072973A CN 103848320 A CN103848320 A CN 103848320A
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- guide rail
- train wheel
- lower plate
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- wing listrium
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Abstract
The invention provides an attached node of an externally-used elevator guide rail for a high-rise building and an attachment construction method thereof. The attached node comprises a guide rail connecting tube connected to an elevator guide rail rack, wherein one end of the guide rail connecting tube is connected with the elevator guide rail rack, and the other end of the guide rail connecting tube is stretched to be below a floor plate of a main body structure and is connected with steel I-beam at the bottom surface of the floor plate; a top flange plate of the steel I-beam is anchored with the bottom surface of the floor plate; a bottom flange plate of the steel I-beam is clamped and connected with a detachable clamp plate; a lug plate is welded on the bottom of the detachable clamp plate and connected with the guide rail connecting tube through a pin shaft. the guide rail connecting tube is connected with the steel I-beam, which is fixed below the floor plate, of the main body structure, so that a packway does not need to be overlapped at the gate of a corresponding floor, and passing of the floor is facilitated; an I-shaped connecting piece is good in connection effect, simple in structure, and convenient to install and detach; in the earlier stage, an embedded part does not need to be arranged, so that an embedded part cutting process in a later stage is omitted, materials are saved, and the workload is reduced.
Description
Technical field
The present invention relates to lift facility technical field of construction, particularly the adhering to node and adhere to construction method of a kind of skyscraper external elevator guide rail.
Background technology
At present, the adherence method of external application construction elevator guide rail mainly contains two kinds: method one, when main body main structure construction in earlier stage, on respective storey floor limit, built-in fitting is set, and in the time that cage guide is installed, guide rail wall-connecting piece is fixed on built-in fitting; Method two, adopt the form of steel pipe thick pillar, in every layer all with building column jacket steel pipe thick pillar, recycle buckle and be connected and fixed, wall-connecting piece is fixed on steel pipe.All there is certain defect in these two kinds of methods, if method one is in the time watering build floor, the location of built-in fitting is cumbersome, and must special messenger carry out gas cutting to built-in fitting after later stage guide rail dismounting, expends a large amount of manpower and materials; When method two adopts steel pipe thick pillar to connect, degree of disturbing is relatively large, and owing to being in for a long time in irregular vibrations, link, as becoming flexible very easily appears in fastener etc., exists serious potential safety hazard.Moreover, conventional guide rails wall-connecting piece is all the top that is connected to floor, for making waggon current, must set up at elevator entrance place one section of little packway, has not only increased work capacity, and gives current the bringing inconvenience in work progress.
Summary of the invention
The object of the invention is to provide adhering to node and adhering to construction method of a kind of skyscraper external elevator guide rail, solve top that prior art middle guide wall-connecting piece is connected to floor and be can make waggon current, must set up at elevator entrance place one section of little packway, not only increased work capacity but also to the current problem bringing inconvenience in work progress; Location difficulty, the later stage guide rail that simultaneously solves built-in fitting in traditional built-in fitting method of attachment must special messenger after removing carries out gas cutting, wasting manpower and material resources's problem to built-in fitting; When solving tradition simultaneously and adopting steel pipe thick pillar to connect very easily there is the problem loosening, potential safety hazard is large as fastener etc. in large, the link of degree of disturbing.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is as follows:
A kind of skyscraper external elevator guide rail adhere to node, comprise the guide rail wall-connecting piece that connects cage guide frame and agent structure, it is characterized by: one end of described guide rail wall-connecting piece is connected with cage guide frame, the other end extend into below the floor of agent structure, and is connected with the agent structure steel I-beam of soffit; The bottom wing listrium of described steel I-beam is clamped and connects by detachable clamping plate, and the bottom welding of described detachable clamping plate has otic placode, and described otic placode is connected by pivot pin with guide rail wall-connecting piece.
As the preferred technical solution of the present invention, described detachable clamping plate comprise two train wheel bridges and a lower plate, described two train wheel bridges are located at the upper surface of steel I-beam bottom wing listrium both sides, lower plate is close to the lower surface of steel I-beam lower flange, bottom wing listrium in the middle of upper lower plate clamps also connects by the bolt at two ends, and the width of described detachable clamping plate is 1.5～2 times of bottom wing listrium width.
Described lower plate is that edge arranges upward
[shape steel plate, described train wheel bridge is two symmetrically arranged, edge L shaped steel plates down, and the edge of upper lower plate arranges and forms square detachable clamping plate in vertical correspondence, and the edge height sum of upper lower plate is not more than the thickness of bottom wing listrium.
The edge height sum of described upper lower plate equals the thickness of the bottom wing listrium of steel I-beam, train wheel bridge and lower plate have the detachable clamping plate of square groove in the middle of fastening and forming, the thickness of the bottom wing listrium of the height of square groove and steel I-beam adapts, and width is 1.5～2 times of bottom wing listrium width.
Described two train wheel bridges are identical, have at least one row bolt preformed hole on each train wheel bridge.
In described two train wheel bridges, less than the width of opposite side train wheel bridge near the train wheel bridge of cage guide one side, on it, there is at least one row bolt preformed hole, opposite side is established 1～2 row more.
The present invention also provides a kind of construction method of adhering to of adhering to skyscraper external elevator guide rail that node carries out of above-mentioned a kind of skyscraper external elevator guide rail, it is characterized in that: comprise the following steps:
Step 1, making lower plate and train wheel bridge;
Step 2, on lower plate and train wheel bridge near the corresponding bolt preformed hole of beating in the position at edge;
Step 4, on described otic placode, open the pivot pin preformed hole that mounting guide rail wall-connecting piece is used;
Compared with prior art, technical advantage of the present invention is: the present invention adopts detachable clamping plate cage guide to be fixed on the agent structure steel I-beam of floor below, built-in fitting is not set early stage, save the operation that the later stage cuts built-in fitting, reduce work capacity, save material, and respective storey need not be set up packway at elevator doorway place, facilitate flooring current, having solved prior art middle guide wall-connecting piece is all that one section of little packway must be set up at elevator entrance place in the top that is connected to floor, not only increase work capacity, and difficult to built-in fitting location in the current problem bringing inconvenience in work progress and built-in fitting method of attachment, later stage guide rail must special messenger carry out gas cutting to built-in fitting after removing, expend the problem of a large amount of manpower and materials, simple in structure, good connecting effect, easy installation and removal, processing safety is high, has solved while adopting steel pipe thick pillar to connect, degree of disturbing is large, link very easily occurs the problem loosening, potential safety hazard is large as fastener etc.
Accompanying drawing explanation
Fig. 1 is the annexation schematic diagram that adheres to node in the embodiment 1 the present invention relates to;
Fig. 2 is the connection diagram of agent structure steel I-beam and detachable clamping plate in the embodiment 1 the present invention relates to;
Fig. 3 is the side schematic view being connected of agent structure steel I-beam and detachable clamping plate in the embodiment 1 the present invention relates to;
Fig. 4 is the structural representation of lower plate in the embodiment 1 the present invention relates to;
Fig. 5 is the cross-sectional view of A-A in Fig. 4;
Fig. 6 is the structural representation of train wheel bridge in the embodiment 1 the present invention relates to;
Fig. 7 is the cross-sectional view of B-B in Fig. 6;
Fig. 8 is the structural representation of lower plate in the embodiment 2 the present invention relates to;
Fig. 9 is the cross-sectional view of C-C in Fig. 8;
Figure 10 is the structural representation of train wheel bridge I in the embodiment 2 the present invention relates to;
Figure 11 is the cross-sectional view of D-D in Figure 10;
Figure 12 is the structural representation of train wheel bridge II in the embodiment 2 the present invention relates to;
The cross-sectional view of E-E in Figure 13 Figure 12.
Reference numeral: 1-cage guide frame, 2-guide rail wall-connecting piece, 3-agent structure steel I-beam, the detachable clamping plate of 4-, 41-lower plate, 42-train wheel bridge, 5-nut, 6-bolt, 7-otic placode, 8-bolt preformed hole, 9-pivot pin preformed hole, 10-floor.
The specific embodiment
Invention relates to two embodiment, and two train wheel bridges of embodiment 1 are identical, and the width difference of two train wheel bridges of embodiment 2 is made a concrete analysis of content of the present invention below in conjunction with two embodiment:
As shown in Fig. 1～13, a kind of skyscraper external elevator guide rail adhere to node, comprise the guide rail wall-connecting piece that connects cage guide frame and agent structure, it is characterized by: one end of described guide rail wall-connecting piece is connected with cage guide frame 1, the other end extend into below the floor 10 of agent structure, and is connected with the agent structure steel I-beam 3 of floor 10 bottom surfaces; The bottom wing listrium of described steel I-beam 31 is clamped connection by detachable clamping plate 10, and the bottom welding of described detachable clamping plate 4 has otic placode 7, and described otic placode 7 is connected by pivot pin with guide rail wall-connecting piece 2.Described detachable clamping plate 4 comprise two train wheel bridges 41 and a lower plate 42, described two train wheel bridges are located at the upper surface of steel I-beam 31 bottom wing listrium both sides, lower plate 42 is close to the lower surface of steel I-beam lower flange, bottom wing listrium in the middle of upper lower plate clamps also connects by the bolt 6 at two ends, and the width of described detachable clamping plate 4 is 1.5～2 times of bottom wing listrium width.Described lower plate 41 is that edge arranges upward
[shape steel plate, described train wheel bridge 42 is two symmetrically arranged, edge L shaped steel plates down, and the edge of upper lower plate arranges and forms square detachable clamping plate 4 in vertical correspondence, and the edge height sum of upper lower plate is not more than the thickness of bottom wing listrium.The edge height sum of described upper lower plate equals the thickness of the bottom wing listrium of steel I-beam, train wheel bridge 41 and lower plate 41 have the detachable clamping plate 4 of square groove in the middle of fastening and forming, the thickness of the bottom wing listrium of the height of square groove and steel I-beam adapts, and width is 1.5～2 times of bottom wing listrium width.
In embodiment 1, described two train wheel bridges 42 are identical, have at least one row bolt preformed hole 8 on each train wheel bridge 42.Fig. 6 and Fig. 7 are the structural representations of train wheel bridge 42 in the present embodiment, as shown in the figure, pair of bolts preformed hole 8 are set respectively on train wheel bridge 42, on corresponding lower plate 41, at opposite position, two pairs of bolt preformed holes 8 are set altogether.
In embodiment 2, as shown in the figure, according to mechanics principle, for further increasing the Joint strenght that adheres to node, in described two train wheel bridges 42, narrower than the width of opposite side train wheel bridge II near the train wheel bridge I of cage guide one side, on it, there is 1～2 row bolt preformed hole 8, opposite side than establishing 1～2 row bolt preformed hole 8 near cage guide one side more, and on corresponding lower plate 41, correspondence arranges bolt preformed hole 8.Fig. 8 and Fig. 9 are the structural representations of lower plate 41 in the present embodiment, Figure 10 and Figure 11 are the structural representations of train wheel bridge I in the present embodiment, train wheel bridge II width near cage guide one side is less, have two row bolt preformed holes 8 above, Figure 12 and Figure 13 are the structural representations of train wheel bridge II in the present embodiment, have three row bolt preformed holes 8.
The present invention also provides a kind of construction method of adhering to of adhering to skyscraper external elevator guide rail that node carries out of above-mentioned a kind of skyscraper external elevator guide rail, it is characterized in that: comprise the following steps:
Step 1, making lower plate 41 and train wheel bridge 42: carry out the making of upper lower plate according to pre-designed size, wherein the width of lower plate is 1.5～2 times of bottom wing listrium width, the width of train wheel bridge is less than the half of lower plate width, so that enough spaces are also left on both sides after both clamp bottom wing listrium, for the later stage, the bolt of fixing upper lower plate passes, the height at large plintlet edge and the thickness that is not more than bottom wing listrium, be convenient to be fixedly clamped;
Step 2, on lower plate 41 and train wheel bridge 42 near the corresponding bolt preformed hole 8 of beating in the position at edge: after the perforate mode of train wheel bridge I and train wheel bridge II is definite, first train wheel bridge near the position at edge on mark perforate, after completing, upper lower plate is fastened and perforate after mark is carried out in position corresponding to lower plate, last again fastening confirms that the number of the bolt preformed hole on upper lower plate and position all can be corresponding;
Step 4, on described otic placode 7, open the pivot pin preformed hole 9 of mounting guide rail wall-connecting piece 2 use;
Claims (7)
- A skyscraper external elevator guide rail adhere to node, comprise the guide rail wall-connecting piece that connects cage guide frame and agent structure, it is characterized by: one end of described guide rail wall-connecting piece is connected with cage guide frame (1), the floor (10) that the other end extend into agent structure below, and is connected with the agent structure steel I-beam (3) of floor (10) bottom surface; The bottom wing listrium of described steel I-beam (31) is clamped and connects by detachable clamping plate (10), and the bottom welding of described detachable clamping plate (4) has otic placode (7), and described otic placode (7) is connected by pivot pin with guide rail wall-connecting piece (2).
- A kind of skyscraper external elevator guide rail according to claim 1 adhere to node, it is characterized in that: described detachable clamping plate (4) comprise two train wheel bridges (41) and a lower plate (42), described two train wheel bridges are located at the upper surface of agent structure steel I-beam (3) bottom wing listrium both sides, lower plate (42) is close to the lower surface of bottom wing listrium, upper lower plate clamps bottom wing listrium and connects by the bolt (6) at two ends, and the width of described detachable clamping plate (4) is 1.5～2 times of bottom wing listrium width.
- A kind of skyscraper external elevator guide rail according to claim 2 adhere to node, it is characterized in that: described lower plate (41) is opening up setting [shape steel plate, the downward L shaped steel plate in edge when described train wheel bridge (42) is two symmetrically arranged installations, the corresponding setting in edge of upper lower plate, the height sum at edge is not more than the thickness of bottom wing listrium.
- A kind of skyscraper external elevator guide rail according to claim 3 adhere to node, it is characterized in that: the edge height sum of described train wheel bridge and lower plate equals the thickness of the bottom wing listrium of agent structure steel I-beam, train wheel bridge (41) and lower plate (41) have the detachable clamping plate (4) of square groove in the middle of fastening and forming, the thickness of the bottom wing listrium of the height of square groove and steel I-beam adapts, and width is 1.5～2 times of bottom wing listrium width.
- A kind of skyscraper external elevator guide rail according to claim 4 adhere to node, it is characterized in that: described two train wheel bridges (42) are identical on each train wheel bridge (42), having at least one row bolt preformed hole (8).
- A kind of skyscraper external elevator guide rail according to claim 4 adhere to node, it is characterized in that: in described two train wheel bridges (42), train wheel bridge near cage guide one side is less than the width of opposite side train wheel bridge, on it, have at least one row bolt preformed hole (8), opposite side is established 1～2 row more.
- 7. according to the construction method of adhering to of adhering to skyscraper external elevator guide rail that node carries out of a kind of skyscraper external elevator guide rail described in claim 1～6 any one, it is characterized in that: comprise the following steps:Step 1, making lower plate (41) and train wheel bridge (42);Step 2, in the upper position near edge of lower plate (41) and train wheel bridge (42) the corresponding bolt preformed hole (8) of beating;Step 3, making otic placode (7);Step 4, on described otic placode (7), open the pivot pin preformed hole (9) of mounting guide rail wall-connecting piece (2) use;Step 5, at the bottom surface of lower plate (41) vertical welding otic placode (7);Step 6, clamp the bottom wing listrium of the agent structure steel I-beam (3) of soffit with lower plate (41) and train wheel bridge (42), hold-down bolt (6) fastening nut (5) are fixing;Step 7, that guide rail wall-connecting piece (2) is connected to otic placode (7) is upper and connect with pivot pin;Step 8, each connecting bridge is carried out to quality inspection, skyscraper external elevator guide rail has been connected with building body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072973.6A CN103848320B (en) | 2014-03-03 | 2014-03-03 | A kind of attachment node of skyscraper external elevator guide rail and attachment construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072973.6A CN103848320B (en) | 2014-03-03 | 2014-03-03 | A kind of attachment node of skyscraper external elevator guide rail and attachment construction method thereof |
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| Publication Number | Publication Date |
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| CN103848320A true CN103848320A (en) | 2014-06-11 |
| CN103848320B CN103848320B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410072973.6A Active CN103848320B (en) | 2014-03-03 | 2014-03-03 | A kind of attachment node of skyscraper external elevator guide rail and attachment construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088141A (en) * | 2014-08-14 | 2016-11-09 | 中国建筑第八工程局有限公司 | For reinforcing the construction method of the base structure of lowering or hoisting gear |
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| CN102155089A (en) * | 2011-01-30 | 2011-08-17 | 中建三局建设工程股份有限公司 | Self-jacking construction platform integrating vertical transportation equipment and mold base |
| CN201999604U (en) * | 2011-01-30 | 2011-10-05 | 中建三局建设工程股份有限公司 | Self-elevating type construction elevator |
| JP2012017164A (en) * | 2010-07-07 | 2012-01-26 | Yukiomi Mizuno | Device for supporting elevator rail |
| CN202625548U (en) * | 2012-04-10 | 2012-12-26 | 希姆斯电梯(中国)有限公司 | Freight elevator guide rail mechanism |
| CN203833417U (en) * | 2014-03-03 | 2014-09-17 | 中建一局集团第二建筑有限公司 | Attachment joint of high-rise-building external elevator guide rail |
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2014
- 2014-03-03 CN CN201410072973.6A patent/CN103848320B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012017164A (en) * | 2010-07-07 | 2012-01-26 | Yukiomi Mizuno | Device for supporting elevator rail |
| CN102155089A (en) * | 2011-01-30 | 2011-08-17 | 中建三局建设工程股份有限公司 | Self-jacking construction platform integrating vertical transportation equipment and mold base |
| CN201999604U (en) * | 2011-01-30 | 2011-10-05 | 中建三局建设工程股份有限公司 | Self-elevating type construction elevator |
| CN202625548U (en) * | 2012-04-10 | 2012-12-26 | 希姆斯电梯(中国)有限公司 | Freight elevator guide rail mechanism |
| CN203833417U (en) * | 2014-03-03 | 2014-09-17 | 中建一局集团第二建筑有限公司 | Attachment joint of high-rise-building external elevator guide rail |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088141A (en) * | 2014-08-14 | 2016-11-09 | 中国建筑第八工程局有限公司 | For reinforcing the construction method of the base structure of lowering or hoisting gear |
| CN106088141B (en) * | 2014-08-14 | 2018-02-06 | 中国建筑第八工程局有限公司 | For the construction method for the foundation structure for reinforcing lowering or hoisting gear |
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| Publication number | Publication date |
|---|---|
| CN103848320B (en) | 2016-03-02 |
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Effective date of registration: 20170712 Address after: 100026 Beijing city Daxing District Qingyuan Road No. 15 West Building a layer of 107 Co-patentee after: Zhongjian First Group Construction Co Ltd Patentee after: China Construction First Group the Second Construction Co., Ltd. Address before: 100026 Beijing city Daxing District Qingyuan Road No. 15 West Building a layer of 107 Patentee before: China Construction First Group the Second Construction Co., Ltd. |
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