CN219326471U - Adjustable machine room bearing heightening platform - Google Patents
Adjustable machine room bearing heightening platform Download PDFInfo
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- CN219326471U CN219326471U CN202223602018.8U CN202223602018U CN219326471U CN 219326471 U CN219326471 U CN 219326471U CN 202223602018 U CN202223602018 U CN 202223602018U CN 219326471 U CN219326471 U CN 219326471U
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- bearing
- machine room
- mounting base
- mounting
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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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Abstract
The utility model discloses an adjustable machine room bearing heightening platform, which comprises a mounting base (1) and a bearing seat (2), wherein the mounting base (1) comprises a mounting bottom plate (3) used for being connected with a well civil engineering spandrel girder, and bottom supporting beams (4) are respectively arranged on two sides of the top surface of the mounting bottom plate (3); the bearing seat (2) comprises a bearing top plate (5), grouting holes (51) are formed in the bearing top plate (5), top support beams (6) are arranged on two sides of the bottom surface of the bearing top plate (5), and the bottom support beams (4) and the top support beams (6) are connected with each other and are adjustable in upper and lower positions. The utility model has the characteristics of simple structure, convenient installation and time saving.
Description
Technical Field
The utility model relates to an elevator shaft heightening platform, in particular to an adjustable machine room bearing heightening platform.
Background
There is computer lab elevator especially passenger's ladder to be equipped with hauler frame and leading wheel, considers the installation and the space of placing of leading wheel, and the convenience of maintenance personnel's operation when later maintenance, and the elevator producer can require on-the-spot computer lab formwork to pour the concrete high platform and be used for raising elevator bearing girder steel to keep the installation of elevator part such as leading wheel, overspeed governor and maintenance's operation space. In the current elevator construction process, a concrete heightening platform is generally adopted, and because the concrete heightening platform needs civil engineering and formwork supporting pouring in advance, the construction and maintenance period is long, and the condition of the whole installation period of the elevator cannot be met.
Disclosure of Invention
The utility model aims to provide an adjustable machine room bearing heightening platform. The utility model has the characteristics of simple structure, convenient installation and time saving.
The technical scheme of the utility model is as follows: the adjustable machine room bearing heightening platform comprises a mounting base and a bearing seat, wherein the mounting base comprises a mounting bottom plate used for being connected with a well civil engineering spandrel girder, and bottom supporting beams are respectively arranged on two sides of the top surface of the mounting bottom plate; the bearing seat comprises a bearing top plate, grouting holes are formed in the bearing top plate, top supporting beams are arranged on two sides of the bottom surface of the bearing top plate, and the bottom supporting beams and the top supporting beams are connected with each other and are adjustable in upper and lower positions.
In the foregoing machine room bearing heightening platform with adjustable, be equipped with horizontal elongated hole and vertical elongated hole on the mounting plate, all be equipped with expansion bolts in horizontal elongated hole and the vertical elongated hole, the mounting plate passes through expansion bolts and is connected with well civil engineering spandrel girder.
In the above-mentioned adjustable machine room bearing heightening platform, the top supporting beam and the bottom supporting beam are provided with a plurality of rows of connecting holes along the height direction, fastening bolts are arranged in the connecting holes in a penetrating manner, and the top supporting beam and the bottom supporting beam are connected up and down by the fastening bolts.
In the adjustable machine room bearing heightening platform, the grouting holes are positioned between the two top supporting beams and used for grouting mortar into the heightening platform.
In the above-mentioned adjustable machine room bearing heightening platform, the bottom supporting beam is welded with the mounting bottom plate, and the top supporting beam is welded with the bearing top plate.
In the adjustable machine room bearing heightening platform, the installation base is provided with a reinforcing net close to the outer side of the well.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the mounting base is connected with a well civil engineering spandrel girder through the mounting bottom plate, and then the bearing base is connected with a bottom supporting beam of the mounting base through the top supporting beam, so that the bearing base is fixed on the mounting base, and the machine room equipment is mounted on the bearing base; the relative height of the bearing seat in the well can be adjusted by adjusting the upper and lower relative positions of the top supporting beam and the bottom supporting beam, so that the elevator machine room installation device is suitable for the elevator machine rooms of different types.
The utility model has simple structure, convenient installation, adjustable height, higher installation dimensional accuracy and reduced on-site installation and adjustment workload; and the well civil engineering spandrel girder is rigidly connected with the well civil engineering spandrel girder, and the structural stability and the safety are high.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the mounting base.
The marks in the drawings are: 1. a mounting base; 2. a bearing seat; 3. a mounting base plate; 31. a transverse elongate aperture; 32. a longitudinal elongate bore; 33. an expansion bolt; 4. a bottom support beam; 5. supporting a top plate; 51. grouting holes; 6. a top support beam; 61. a connection hole; 62. a fastening bolt; 7. reinforcing mesh.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Examples:
as shown in fig. 1-2, an adjustable machine room bearing heightening platform comprises a mounting base 1 and a bearing seat 2, wherein the mounting base 1 comprises a mounting bottom plate 3 used for being connected with a well civil engineering spandrel girder, and bottom supporting beams 4 are respectively arranged on two sides of the top surface of the mounting bottom plate 3; the bearing seat 2 comprises a bearing top plate 5, grouting holes 51 are formed in the bearing top plate 5, top support beams 6 are arranged on two sides of the bottom surface of the bearing top plate 5, and the bottom support beams 4 and the top support beams 6 are connected with each other and are adjustable in upper and lower positions.
Connecting the mounting base 1 with a well civil engineering spandrel girder through a mounting bottom plate 3, then connecting the bearing seat 2 with a bottom supporting beam 4 of the mounting base 1 through a top supporting beam 6, thereby fixing the bearing seat 2 on the mounting base 1, and mounting machine room equipment on the bearing seat 2; by adjusting the relative up and down positions of the top support beam 6 and the bottom support beam 4, the relative height of the bearing seat 2 in the hoistway can be adjusted, so that the elevator machine room installation device is suitable for different types of elevators. The utility model has simple structure, convenient installation, adjustable height, higher installation dimensional accuracy and reduced on-site installation and adjustment workload; and the well civil engineering spandrel girder is rigidly connected with the well civil engineering spandrel girder, and the structural stability and the safety are high.
The bottom supporting beam 4 is welded with the mounting bottom plate 3, the top supporting beam 6 is welded with the bearing top plate 5, and the mounting base 1 and the bearing seat 2 can be prefabricated before construction, so that the field construction and mounting steps are reduced, the field construction time is saved, and the field error rate is reduced.
The mounting baseplate 3 is provided with a transverse long hole 31 and a longitudinal long hole 32, expansion bolts 33 are arranged in the transverse long hole 31 and the longitudinal long hole 32, and the mounting baseplate 3 is connected with a well civil engineering spandrel girder through the expansion bolts 33. The expansion bolts 33 can be moved and adjusted in the transverse long holes 31 and the longitudinal long holes 32, so that the position of the mounting base 1 can be adjusted, and the practicability is higher.
The top support beam 6 and the bottom support beam 4 are respectively provided with a plurality of rows of connecting holes 61 along the height direction, fastening bolts 62 are arranged in the connecting holes 61 in a penetrating manner, and the fastening bolts 62 are used for connecting the top support beam 6 and the bottom support beam 4 up and down. By connecting the fastening bolts 62 to the connecting holes 61 of different heights on the top support beam 6 and the bottom support beam 4, the up-down relative position between the top support beam 6 and the bottom support beam 4 can be adjusted, and the height of the load bearing seat 2 can be adjusted. Wherein, the connecting hole 61 of the bottom supporting beam 4 can be welded with a mounting nut, which is convenient for the quick assembly of the fastening bolt 62.
The grouting holes 51 are positioned between the two top support beams 6, and the grouting holes 51 are used for grouting mortar into the high platform. And the installation stability of the heightening platform is improved.
The mounting base 1 is provided with a reinforcing net 7 near the outer side of the well. The reinforcing net is arranged to increase the fastening degree of the concrete mortar after pouring.
Working principle: during installation, the installation bottom plate 3 of the installation base 1 is connected with a well civil engineering spandrel girder through an expansion bolt 33, and then the top supporting beam 6 and the bottom supporting beam 4 are connected through a fastening bolt 62, so that the bearing seat 2 is quickly connected with the installation base 1, and the pre-installation of the heightening platform is completed; then placing the elevator machine room equipment on a bearing top plate 5 of the bearing seat 2, adjusting each equipment of the elevator machine room, and respectively welding and reinforcing the elevator machine room equipment and the bearing seat 2, the bearing seat 2 and the mounting base 1 after the adjustment; and finally, plugging the heightening platform, coating the side surface of the mounting base 1 with a reinforcing net 7, and after on-site molding, pouring mortar into the heightening platform from the grouting holes 51 to strengthen the adhesive force of the mortar to the heightening platform, thereby completing the concealing engineering of the heightening platform.
The utility model is not described in detail in the prior art.
Claims (6)
1. Adjustable computer lab bearing increases platform, its characterized in that: the device comprises a mounting base (1) and a bearing seat (2), wherein the mounting base (1) comprises a mounting bottom plate (3) used for being connected with a well civil engineering spandrel girder, and bottom supporting beams (4) are respectively arranged on two sides of the top surface of the mounting bottom plate (3); the bearing seat (2) comprises a bearing top plate (5), grouting holes (51) are formed in the bearing top plate (5), top support beams (6) are arranged on two sides of the bottom surface of the bearing top plate (5), and the bottom support beams (4) and the top support beams (6) are connected with each other and are adjustable in upper and lower positions.
2. An adjustable machine room load-bearing heightening platform according to claim 1, characterized in that: the mounting base plate (3) is provided with a transverse long hole (31) and a longitudinal long hole (32), expansion bolts (33) are arranged in the transverse long hole (31) and the longitudinal long hole (32), and the mounting base plate (3) is connected with a well civil engineering spandrel girder through the expansion bolts (33).
3. An adjustable machine room load-bearing heightening platform according to claim 1, characterized in that: a plurality of rows of connecting holes (61) are formed in the top supporting beam (6) and the bottom supporting beam (4) along the height direction, fastening bolts (62) penetrate through the connecting holes (61), and the top supporting beam (6) and the bottom supporting beam (4) are connected up and down through the fastening bolts (62).
4. An adjustable machine room load-bearing heightening platform according to claim 1, characterized in that: the grouting holes (51) are positioned between the two top supporting beams (6), and the grouting holes (51) are used for grouting mortar into the high platform.
5. An adjustable machine room load-bearing heightening platform according to claim 1, characterized in that: the bottom support beam (4) is welded with the mounting bottom plate (3), and the top support beam (6) is welded with the bearing top plate (5).
6. An adjustable machine room load-bearing heightening platform according to claim 1, characterized in that: the mounting base (1) is provided with a reinforcing net (7) near the outer side of the well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223602018.8U CN219326471U (en) | 2022-12-27 | 2022-12-27 | Adjustable machine room bearing heightening platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223602018.8U CN219326471U (en) | 2022-12-27 | 2022-12-27 | Adjustable machine room bearing heightening platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219326471U true CN219326471U (en) | 2023-07-11 |
Family
ID=87066609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223602018.8U Active CN219326471U (en) | 2022-12-27 | 2022-12-27 | Adjustable machine room bearing heightening platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219326471U (en) |
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2022
- 2022-12-27 CN CN202223602018.8U patent/CN219326471U/en active Active
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