CN219009634U - Assembled well of additional elevator steel construction - Google Patents
Assembled well of additional elevator steel construction Download PDFInfo
- Publication number
- CN219009634U CN219009634U CN202222110029.8U CN202222110029U CN219009634U CN 219009634 U CN219009634 U CN 219009634U CN 202222110029 U CN202222110029 U CN 202222110029U CN 219009634 U CN219009634 U CN 219009634U
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- mounting
- steel structure
- well
- cross beam
- hoistway
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims description 6
- 238000003466 welding Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an assembled hoistway with an elevator steel structure, wherein supporting beams are transversely welded at the middle parts of upright posts of adjacent steel structure hoistways; a first mounting beam is transversely welded on the outer side of the upper end of the upright post of the steel structure well, a plurality of mounting holes are formed in two sides of the upper end of the first mounting beam, and a round chamfer is formed in the surface of the first mounting beam; the lower end of the upright post of the steel structure well is transversely welded with a second mounting cross beam, two ends of the second mounting cross beam are integrally welded with connecting plates, positioning holes corresponding to the mounting holes are formed in the connecting plates, and the adjacent mounting holes and the surfaces of the positioning holes are fixed through full welding. The utility model can increase the welding area of the adjacent well units, the welding is more uniform, the stress and the stability of the well units are also improved, the whole structure is simple, and the adjacent well units are easier to position and install in the hoisting process.
Description
Technical Field
The utility model relates to the technical field of elevator installation equipment, in particular to an assembled hoistway with an additional elevator steel structure.
Background
Elevator hoistway, abbreviated as "hoistway". Vertical channels in the building dedicated for elevators to travel up and down. The cross section is rectangular or square. In general, one hoistway is used for one elevator, and two or more elevators can be used in parallel in a special case. The floor of each floor is provided with a door opening, and a hoistway door can be installed. Guide rails for sliding the elevator car and the counterweight block are installed in the hoistway. The pit of the hoistway is provided with a buffer for the elevator car. The motor and drive machinery are mostly mounted at the top of the hoistway.
In old residential building, the elevator is less, and people's life is very inconvenient, and traditional old district internally mounted elevator is comparatively difficult, but has the demand of installing the elevator realization convenient upstairs and downstairs or transport goods again, therefore needs an elevator that can install additional outdoor, installs the elevator well in addition just needs to install additional earlier in the outdoor elevator well, in the prior art, adopts hoist and mount technology in the installation process more, dock upper and lower two-layer well unit in the air, realizes the connection fixed of adjacent well through the bolt-up afterwards. However, because the bolt connection has a gap, and the bolts are loosened due to vibration generated in the operation process of the elevator, the connection is not firm, and the adjacent hoistway units are inconvenient to align in the hoisting process; the elevator shaft structure and the traditional bolt connection method in the prior art are improved, the bolt connection is changed into field welding, and because the shafts are basically hollow square steel structures, the direct welding surfaces are small in contact, and in the welding process, the phenomenon of uneven welding exists, so that the stress and the stability of the whole shaft column can be influenced. Therefore, developing a fabricated hoistway that is simple in structure, easy to position and stable in welding is a direction of further improvement.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an assembled hoistway with an elevator steel structure.
The utility model provides the following technical scheme: an assembled hoistway with an elevator steel structure comprises at least two hoistway units with the same structure, wherein the hoistway units are sequentially hoisted and fixedly connected; the hoistway unit comprises steel structure hoistway columns, a first mounting beam, a supporting beam, a second mounting beam and a connecting plate, and the middle parts of the adjacent steel structure hoistway columns are transversely welded with the supporting beams; the outer side of the upper end of the steel structure well upright post is transversely welded with a first mounting beam, a plurality of mounting holes are formed in two sides of the upper end of the first mounting beam, and a round chamfer is formed in one surface of the first mounting beam; the steel structure well stand lower extreme transverse welding has the installation crossbeam two, the integrative welding in installation crossbeam two ends has the connecting plate, be equipped with on the connecting plate with the locating hole that the mounting hole corresponds.
Preferably, the steel structure well stand is the square tube structure that the cavity set up.
Preferably, the steel structure well stand column upper end is welded with a positioning block integrally, and the upper end of the positioning block protrudes out of the steel structure well stand column upper surface.
Preferably, the first mounting cross beam comprises a mounting square tube and a mounting plate, two ends of the mounting square tube are integrally welded with the steel structure well upright post, the mounting plate is welded on the inner side of the mounting square tube, and mounting holes are formed in the mounting plate
Preferably, the first mounting beam comprises an inner beam and an outer beam, the inner beam and the outer beam are bent relatively and welded integrally, mounting holes are formed in two sides of the inner beam, drain holes are formed in the outer beam, and grooves are formed between the inner beam and the outer beam.
Preferably, the surfaces of the adjacent mounting holes and the positioning holes are fixed by full-scale welding.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the middle parts of the adjacent steel structure well upright posts are transversely welded with the supporting cross beams; a mounting cross beam is transversely welded on the outer side of the upper end of the upright post of the steel structure well, a plurality of mounting holes are formed in two sides of the upper end of the mounting cross beam, and a round chamfer is formed on the surface of the mounting cross beam; the lower end of the upright post of the steel structure well is transversely welded with a mounting cross beam, two ends of the mounting cross beam are integrally welded with connecting plates, positioning holes corresponding to the mounting holes are formed in the connecting plates, and the surfaces of the adjacent mounting holes and the positioning holes are fixed through full welding; the utility model can increase the welding area of the adjacent well units, the welding is more uniform, the stress and the stability of the well units are also improved, the whole structure is simple, and the adjacent well units are easier to position and install in the hoisting process.
Drawings
Fig. 1 is a schematic diagram of a complete splice structure according to embodiment 1 of the present utility model.
Fig. 2 is a schematic cross-sectional view of a complete splice structure of embodiment 2 of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is an enlarged view of fig. 1 a in accordance with the present utility model.
Fig. 5 is an enlarged view of fig. 2B in accordance with the present utility model.
Fig. 6 is an enlarged view of fig. 2 at C in accordance with the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 to 6, an elevator steel structure assembled hoistway is additionally installed, and the steel structure hoistway column 1, the first installation beam 2, the support beam 3, the second installation beam 4, the connecting plate 5, the installation hole 6, the drain hole 7, the positioning hole 8, the installation square tube 9, the installation plate 10, the inner beam 11 and the outer beam 12 are arranged.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, 3 and 4, at least two well units with the same structure are sequentially hoisted and fixedly connected; the well unit comprises a steel structure well upright post 1, a first mounting beam 2, a supporting beam 3, a second mounting beam 4 and a connecting plate 5, wherein the steel structure well upright post 1 is of a square tube structure which is arranged in a hollow mode, two ends of the steel structure well upright post 1 are sealed by sealing plates made of the same material, and a welding contact surface for subsequent hoisting can be increased; support beams 3 are transversely welded at the middle parts of the adjacent steel structure hoistway columns 1, so that stability among the steel structure hoistway columns 1 is enhanced.
The outside transverse welding of steel construction well stand 1 upper end has installation crossbeam one 2, a plurality of mounting holes 6 have been seted up to installation crossbeam one 2 upper end both sides, installation crossbeam one 2 surface is equipped with circular chamfer, installation crossbeam one 2 side has been seted up wash port 7, concretely, installation crossbeam one 2 includes interior crossbeam 11 and outer crossbeam 12, interior crossbeam 11 and outer crossbeam 12 are relative to bend and integrative welding, its four corners department is the chamfer, the mounting hole 6 has been seted up to interior crossbeam 11 both sides, set up wash port 7 on the outer crossbeam 12, be formed with the recess between interior crossbeam 11 and the outer crossbeam 12, the follow-up glass that installs additional of recess, wash port 7 is convenient for install the drainage of crossbeam one 2.
The transverse welding of steel construction well stand 1 lower extreme has installation crossbeam two 4, and the integrative welding in installation crossbeam two 4 both ends has connecting plate 5, is equipped with the locating hole 8 that corresponds with mounting hole 6 on the connecting plate 5, and in the hoist and mount in-process, adjacent mounting hole 6 and locating hole 8's surface pass through full-weld fixed connection, increase welding area promotes adjacent well unit's steadiness.
Example 2
As shown in fig. 2, 3, 5 and 6, the present embodiment is different from embodiment 1 in that: the first installation crossbeam 2 comprises an installation square tube 9 and an installation plate 10, the two ends of the installation square tube 9 are welded with the steel structure well upright posts 1 integrally, the installation plate 10 is welded on the inner side of the installation square tube 9, the corners of the installation plate 10 are chamfered, the installation plate 10 is provided with installation holes 6, connection between adjacent well units can be achieved without bending the crossbeam, and the used installation square tube 9 is a hollow square tube and has good stability.
The working principle of the utility model is as follows: after the well fixed well of well unit with the bottom, hoist and mount next well unit, the installation crossbeam on the well unit of below is two 4 welding of installation crossbeam on the well unit of top, and mounting hole 6 is fixed with locating hole 8 correspondence, and other contact surface welded fastening in proper order. The utility model not only can increase the welding area of the adjacent well units, but also can improve the stress and stability of the well units, has simple integral structure, and is easier to position and install in the hoisting process of the adjacent well units.
The above-described embodiments are only preferred embodiments of the present utility model and should not be construed as limiting the scope of the utility model, and thus, modifications, equivalent variations, improvements, etc. made in accordance with the claims of the present utility model still fall within the scope of the utility model.
Claims (5)
1. An assembled well of additional installation elevator steel construction, its characterized in that: the device comprises at least two well units with the same structure, wherein the well units are sequentially hoisted and fixedly connected; the hoistway unit comprises steel structure hoistway columns (1), first mounting beams (2), supporting beams (3), second mounting beams (4) and connecting plates (5), and the supporting beams (3) are transversely welded at the middle parts of the adjacent steel structure hoistway columns (1); the outer side of the upper end of the steel structure well upright post (1) is transversely welded with a first mounting beam (2), a plurality of mounting holes (6) are formed in two sides of the upper end of the first mounting beam (2), and round chamfers are formed on the surface of the first mounting beam (2); the steel construction well stand (1) lower extreme transverse welding has installation crossbeam two (4), the integrative welding in installation crossbeam two (4) both ends has connecting plate (5), be equipped with on connecting plate (5) with locating hole (8) that installation hole (6) correspond.
2. An elevator steel structure-added fabricated hoistway as defined in claim 1, wherein: the steel structure well stand column (1) is of a square tube structure which is arranged in a hollow mode.
3. An elevator steel structure-added fabricated hoistway as defined in claim 1, wherein: the first mounting cross beam (2) comprises a mounting square tube (9) and a mounting plate (10), two ends of the mounting square tube (9) are integrally welded with the steel structure well upright post (1), the mounting plate (10) is welded on the inner side of the mounting square tube (9), and mounting holes (6) are formed in the mounting plate (10).
4. An elevator steel structure-added fabricated hoistway as defined in claim 1, wherein: the first mounting cross beam (2) comprises an inner cross beam (11) and an outer cross beam (12), the inner cross beam (11) and the outer cross beam (12) are oppositely bent and integrally welded, mounting holes (6) are formed in two sides of the inner cross beam (11), drain holes (7) are formed in the outer cross beam (12), and grooves are formed between the inner cross beam (11) and the outer cross beam (12).
5. An elevator steel structure fitted hoistway as defined in claim 4, wherein: the surfaces of the adjacent mounting holes (6) and the positioning holes (8) are fixed through full welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222110029.8U CN219009634U (en) | 2022-08-11 | 2022-08-11 | Assembled well of additional elevator steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222110029.8U CN219009634U (en) | 2022-08-11 | 2022-08-11 | Assembled well of additional elevator steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219009634U true CN219009634U (en) | 2023-05-12 |
Family
ID=86237728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222110029.8U Active CN219009634U (en) | 2022-08-11 | 2022-08-11 | Assembled well of additional elevator steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219009634U (en) |
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2022
- 2022-08-11 CN CN202222110029.8U patent/CN219009634U/en active Active
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