CN203160683U - Elevator well mold lifting system - Google Patents
Elevator well mold lifting system Download PDFInfo
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- CN203160683U CN203160683U CN2013200025531U CN201320002553U CN203160683U CN 203160683 U CN203160683 U CN 203160683U CN 2013200025531 U CN2013200025531 U CN 2013200025531U CN 201320002553 U CN201320002553 U CN 201320002553U CN 203160683 U CN203160683 U CN 203160683U
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- lifting
- hoisting frame
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- mould
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Abstract
An elevator well mold lifting system comprises a lifting support, a combined type well mold and a lifting device. The lifting support is a frame type operation platform which is composed of a base bearing beam, a main beam, a secondary beam, an upright beam, an intermediate layer beam, an inclined strut, a top layer beam and a crawling ladder. A bearing strong bolt is connected with a pre-buried strong nut on an elevator well wall through a preformed hole in a connection plate which is arranged on the end portion of the bearing beam to fix the lifting support on the elevator well wall. The combined type well mold comprises a large steel template and an inside corner mold, wherein the large steel template and the inside corner mold are fixed through side end vertical-prism channel steel and an assembly bolt and are fastened through inside corner mold hook bolts to form the entire combined type well mold. The combined well mold is fixed on the elevator well wall in the mode that a supporting bolt is connected with a pre-buried nut on the wall through a preformed hole in the lower portion of the large steel template. The lifting device comprises a lifting hoist and an inversed hook. In the construction process, the lifting hoist is installed through the fact that the large steel template and the lifting support are used as supporting points mutually to lift the lifting support and the large steel template in sequence. One time of lifting is carried out after one layer is constructed. The elevator well mold lifting system can be assembled and disassembled integrally, and is convenient to construct.
Description
Technical field
The utility model relates to template and the hoisting frame in a kind of building operations, particularly a kind of lifting elevator hoistways modular system.
Background technology
In the highrise building elevator hoistways cast-in-situ wall construction at present, be extensive use of large form and steel pipe scaffold that bamboo (wood) veneer is formed, its circulation material, labour's input amount are bigger, and deviation takes place tunnel dimension easily, and speed of application is slow, work efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of lifting elevator hoistways modular system, when adopting this lifting elevator hoistways modular system to carry out the construction of elevator hoistways cast-in-situ wall, this hoistway mould and hoisting frame that promotes the elevator hoistways modular system can upwards promote with the elevator hoistways main structure construction, construction one deck, lifting are once, to reach the purpose of operation such as the operating mode that guarantees lifting, installation, adjustment, concreting, dismounting, and the elevator hoistways construction quality is guaranteed, speed of application is fast, to solve the problems referred to above that prior art exists.
The technical scheme that addresses the above problem is: a kind of lifting elevator hoistways modular system, comprise hoisting frame, combined type hoistway mould and lifting appliance, described hoisting frame is by the base spandrel girder, girder, secondary beam, column, the intermediate layer beam, diagonal brace, the frame type operating platform that top layer beam and cat ladder are formed, thereby described hoisting frame adopts the load-bearing high-strength bolt to be connected with pre-buried high-strength nut on the elevator shaft body of wall by the preformed hole on the junction plate of spandrel girder end hoisting frame is fixed on the elevator hoistways body of wall, every root post in the hoisting frame bottom is equipped with the hoisting frame hanger, template is installed at the hoisting frame top promotes the supporting otic placode;
Described combined type hoistway mould comprises four steel large forms, four inner corner trim moulds, the form surfacing of steel large form adopts steel plate, perpendicular stupefied employing channel-section steel, horizontal stupefied employing Two bors d's oeuveres channel-section steel, steel large form, inner corner trim mould adopt the assembly unit bolt and reinforce into integral combined hoistway mould with inner corner trim mould hook bolt by the perpendicular stupefied channel-section steel of side, and this combined type hoistway mould adopts the embedded nut on spike bolt and the body of wall to be fixed on the elevator shaft body of wall by the preformed hole in steel large form bottom;
Described lifting appliance comprises lifting cucurbit and barb, during lifting, utilize the steel large form of combined type hoistway mould and hoisting frame supporting-point each other, when promoting hoisting frame, promoting cucurbit is installed on the template hanger on steel large form top, when promoting the steel large form, the template that the lifting cucurbit is installed in the hoisting frame top promotes on the supporting otic placode.
Its further technical scheme is: the base spandrel girder of described hoisting frame and girder all adopt square steel pipe to make, the other end that one end of base spandrel girder has a plurality of pin holes, base spandrel girder is welded with a junction plate vertical with base spandrel girder axis, a preformed hole that is used for installing the load-bearing high-strength bolt is arranged on the junction plate, the base spandrel girder stretches into behind the girder and by pin hole spacer pin to be installed and to carry out spacingly during assembling, and spacer pin adopts latch or bolt.
The column of described hoisting frame adopts steel pipe manufacturing, secondary beam and top layer beam all adopt channel-section steel to make, intermediate layer beam, diagonal brace adopt steel pipe or section steel manufacture, the fixed ladder that cat ladder or employing steel pipe, section steel manufacture become or the coupling type cat ladder that adopts Φ 20 above reinforcement fabrications to become; During the hoisting frame assembling, the main member that constitutes framework adopts and is welded to connect, and welds a stiffening rib at column suspension column outer side edges, top layer beam two ends bottom Ge Jia.
The lifting elevator hoistways modular system of the utility model has following beneficial effect:
1. should promote that the elevator hoistways modular system is simple in structure, material is general, and can realize self-containedly wholely tearing, repeating turnover open and use, and can the hoisting frame spandrel girder connects with girder by regulating, the size of change inner corner trim mould etc. to be to satisfy the elevator hoistways requirement of the different standard widths of a room in an old-style house;
2. constructing operation is simple, convenient, can reach the purpose of operation such as the operating mode that guarantees lifting, installation, adjustment, concreting, dismounting, the elevator hoistways construction quality is guaranteed, and speed of application is fast, work efficiency is high.
Be described further below in conjunction with the technical characterictic of drawings and Examples to the lifting elevator hoistways modular system of the utility model.
Description of drawings
Fig. 1-1～Fig. 1-2 is the hoisting frame belfry schematic diagram (three-dimensional effect diagram) of the lifting elevator hoistways modular system of the utility model;
Fig. 1-1: hoisting frame overall structure, Fig. 1-2: hoisting frame understructure;
Fig. 2-1～Fig. 2-the 3rd, the lifting elevator hoistways modular system structural representation of the utility model:
Fig. 2-1: the hoisting frame bottom scheme of installation (the C-C sectional view of Fig. 3-1) that promotes the elevator hoistways modular system;
The B portion partial enlarged drawing of Fig. 2-2: Fig. 2-1,
The D-D sectional view of Fig. 2-3: Fig. 3-1;
Fig. 3-1～Fig. 3-the 2nd, combined type hoistway mould, hoisting frame and the lifting appliance scheme of installation (the A-A sectional view of Fig. 2-1) of lifting elevator hoistways modular system:
Fig. 3-1: be in hoisting frame and promote state, (A-A of Fig. 2-1 one of analyses and observe),
Fig. 3-2:: be in the steel large form and promote state, (A-A of Fig. 2-1 analyse and observe two).
Among the figure:
1-base spandrel girder, 2-girder, 3-secondary beam, 4-column, 5-intermediate layer beam, 6-diagonal brace, 7-top layer beam, 8-cat ladder, 9-hoisting frame hanger, 10-template promote supporting otic placode, 11-stiffening rib, 12-junction plate, the 13-preformed hole, 14-pin hole, 15-spacer pin, 16-load-bearing high-strength bolt, the pre-buried high-strength nut of 17-, 18-steel large form, 19-inner corner trim mould, 20-is perpendicular stupefied, and the 21-horizontal stroke is stupefied, 22-assembly unit bolt, 23-inner corner trim mould hook bolt, 24-spike bolt, 25-embedded nut, 26-hoistway exterior sheathing, 27-split bolt, 28-template hanger, 29-promotes cucurbit, 30-barb, 31-shaped steel purlin, 32-steel plate or scaffold floor, 33-cast-in-situ wall, 34-cast-in-situ floor.
The specific embodiment
A kind of lifting elevator hoistways modular system, shown in Fig. 1-1～Fig. 3-2, this lifting elevator hoistways modular system comprises hoisting frame, combined type hoistway mould and lifting appliance, the frame type operating platform that described hoisting frame is made up of base spandrel girder 1, girder 2, secondary beam 3, column 4, intermediate layer beam 5, diagonal brace 6, top layer beam 7 and cat ladder 8 is fixed on hoisting frame on the elevator hoistways body of wall thereby the preformed hole 13 of described hoisting frame by on the spandrel girder 1 end junction plate 12 adopts load-bearing high-strength bolts 16 to be connected with pre-buried high-strength nut 17 on the elevator shaft body of wall;
Described combined type hoistway mould comprises four steel large forms 18, four inner corner trim moulds 19, the form surfacing of steel large form 18 adopts steel plate, perpendicular stupefied 20 adopt channel-section steel, horizontal stupefied 21 adopt the Two bors d's oeuveres channel-section steel, steel large form 18, inner corner trim mould 19 adopt assembly unit bolt 22 to fix by the perpendicular stupefied channel-section steel of side and reinforce into integral combined hoistway mould with inner corner trim mould hook bolt 23, and this combined type hoistway mould adopts the embedded nut 25 on spike bolt 24 and the body of wall to be fixed on the elevator shaft body of wall by the preformed hole in steel large form 18 bottoms;
Described lifting appliance comprises and promotes cucurbit 29 and barb 30, and the steel large form 18 that utilizes combined type hoistway mould during lifting and hoisting frame be supporting-point each other, installs to promote cucurbit 29 and promote hoisting frame, steel large form 18 successively; When promoting hoisting frame, promote cucurbit 29 and be installed on the template hanger 28 on steel large form 18 tops, when promoting the steel large form, the template that lifting cucurbit 29 is installed in the hoisting frame top promotes on the supporting otic placode 10.
In the present embodiment, the base spandrel girder 1 of described hoisting frame and girder 2 all adopt square steel pipe to make, one end of base spandrel girder 1 has a plurality of pin holes 14, the other end of base spandrel girder 1 is welded with a junction plate 11 vertical with base spandrel girder 1 axis, a preformed hole 13 that is used for installing load-bearing high-strength bolt 16 is arranged on the junction plate 11, base spandrel girder 1 is undertaken spacing by pin hole 14 installation spacer pins 15 after stretching into girder 2 during assembling, and can adjust the size of the base of hoisting frame, spacer pin 14 adopts latch or bolt, every root post in the hoisting frame bottom is equipped with hoisting frame hanger 9, template is installed at the hoisting frame top promotes supporting otic placode 10;
The column 4 of described hoisting frame adopts steel pipe manufacturing, secondary beam 3 and top layer beam 7 all adopt channel-section steel to make, intermediate layer beam 5, diagonal brace 6 adopt steel pipe or section steel manufacture, cat ladder 8 can be the fixed ladder that adopts steel pipe, section steel manufacture to become, and also can be the coupling type cat ladder that adopts Φ 20 above reinforcement fabrications to become; During the hoisting frame assembling, the main member that constitutes framework adopts welding manner to connect, and welds a stiffening rib 11 at column 4 suspension column outer side edges, top layer beam 7 two ends bottom Ge Jia.
More than be one of the utility model preferred embodiments, as a kind of conversion of the utility model embodiment, the material of described making hoisting frame also can change other shapes into, is as the criterion with firm, convenient making, dismounting.
Claims (3)
1. one kind promotes the elevator hoistways modular system, it is characterized in that: described lifting elevator hoistways modular system comprises hoisting frame, combined type hoistway mould and lifting appliance, described hoisting frame is by base spandrel girder (1), girder (2), secondary beam (3), column (4), intermediate layer beam (5), diagonal brace (6), the frame type operating platform that top layer beam (7) and cat ladder (8) are formed, described hoisting frame adopts the pre-buried high-strength nut (17) on load-bearing high-strength bolt (16) and the elevator shaft body of wall thereby is connected by the preformed hole (13) on spandrel girder (1) the end junction plate (12) hoisting frame is fixed on the elevator hoistways body of wall, every root post in the hoisting frame bottom is equipped with hoisting frame hanger (9), template is installed at the hoisting frame top promotes supporting otic placode (10);
Described combined type hoistway mould comprises four steel large forms (18), four inner corner trim moulds (19), the form surfacing of steel large form (18) adopts steel plate, perpendicular stupefied (20) adopt channel-section steel, horizontal stupefied (21) adopt the Two bors d's oeuveres channel-section steel, steel large form (18), inner corner trim mould (19) adopts assembly unit bolt (22) to fix by the perpendicular stupefied channel-section steel of side and reinforces into integral combined hoistway mould with inner corner trim mould hook bolt (23), and this combined type hoistway mould adopts the embedded nut (25) on spike bolt (24) and the body of wall to be fixed on the elevator shaft body of wall by the preformed hole in steel large form (18) bottom;
Described lifting appliance comprises lifting cucurbit (29) and barb (30), during lifting, utilize the steel large form of combined type hoistway mould and hoisting frame supporting-point each other, when promoting hoisting frame, promoting cucurbit (29) is installed on the template hanger (28) on steel large form (18) top, when promoting the steel large form, the template that lifting cucurbit (29) is installed in the hoisting frame top promotes on the supporting otic placode (10).
2. lifting elevator hoistways modular system according to claim 1, it is characterized in that: the base spandrel girder (1) of described hoisting frame and girder (2) all adopt square steel pipe to make, one end of base spandrel girder (1) has a plurality of pin holes (14), the other end of base spandrel girder (1) is welded with a junction plate (11) vertical with base spandrel girder (1) axis, a preformed hole (13) that is used for installing load-bearing high-strength bolt (16) is arranged on the junction plate (11), during assembling base spandrel girder (1) stretch into girder (2) back by pin hole (14) install spacer pin (15) carry out spacing, spacer pin (15) employing latch or bolt.
3. lifting elevator hoistways modular system according to claim 1 and 2, it is characterized in that: the column of described hoisting frame (4) adopts steel pipe manufacturing, secondary beam (3) and top layer beam (7) all adopt channel-section steel to make, intermediate layer beam (5), diagonal brace (6) adopt steel pipe or section steel manufacture, the fixed ladder that cat ladder (8) or employing steel pipe or section steel manufacture become or the coupling type cat ladder that adopts Φ 20 above reinforcement fabrications to become; During the hoisting frame assembling, the main member that constitutes framework adopts and is welded to connect, and welds a stiffening rib (11) at column (4) suspension column outer side edges, top layer beam (7) bottom, two ends Ge Jia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200025531U CN203160683U (en) | 2012-11-08 | 2013-01-05 | Elevator well mold lifting system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220584746.8 | 2012-11-08 | ||
| CN201220584746 | 2012-11-08 | ||
| CN2013200025531U CN203160683U (en) | 2012-11-08 | 2013-01-05 | Elevator well mold lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160683U true CN203160683U (en) | 2013-08-28 |
Family
ID=49021878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200025531U Withdrawn - After Issue CN203160683U (en) | 2012-11-08 | 2013-01-05 | Elevator well mold lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015706A (en) * | 2012-11-08 | 2013-04-03 | 广西建工集团第五建筑工程有限责任公司 | System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft |
| CN105880932A (en) * | 2014-12-09 | 2016-08-24 | 张向阳 | Processing equipment and method for combined derrick |
-
2013
- 2013-01-05 CN CN2013200025531U patent/CN203160683U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015706A (en) * | 2012-11-08 | 2013-04-03 | 广西建工集团第五建筑工程有限责任公司 | System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft |
| CN103015706B (en) * | 2012-11-08 | 2015-04-22 | 广西建工集团第五建筑工程有限责任公司 | System for lifting elevator shaft mold and construction method for cast-in-place wall of elevator shaft |
| CN105880932A (en) * | 2014-12-09 | 2016-08-24 | 张向阳 | Processing equipment and method for combined derrick |
| CN105880932B (en) * | 2014-12-09 | 2018-07-27 | 张向阳 | A kind of process equipment and processing method of combined shaft frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20150422 |