CN219602991U - Counterweight bearing beam of elevator with machine room and mounting structure thereof - Google Patents
Counterweight bearing beam of elevator with machine room and mounting structure thereof Download PDFInfo
- Publication number
- CN219602991U CN219602991U CN202320329115.XU CN202320329115U CN219602991U CN 219602991 U CN219602991 U CN 219602991U CN 202320329115 U CN202320329115 U CN 202320329115U CN 219602991 U CN219602991 U CN 219602991U
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- supporting plate
- main body
- elevator
- machine room
- connecting plate
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
Classifications
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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)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a counterweight bearing beam of an elevator with a machine room and an installation structure thereof, which are characterized in that: the rope head comprises a main body, wherein a plurality of groups of rope head holes are formed in the main body; the main body comprises an upper supporting plate, a lower supporting plate and a connecting plate, wherein the upper supporting plate is arranged right above the lower supporting plate in parallel, the connecting plate is perpendicular to the upper supporting plate and the lower supporting plate, and two ends of the connecting plate are respectively connected with the centers of the upper supporting plate and the lower supporting plate; the device is characterized by further comprising a plurality of groups of reinforcing ribs, wherein the plurality of groups of reinforcing ribs are symmetrically arranged on two sides of the connecting plate respectively, the side wall of each group of reinforcing ribs is connected with the side wall of the connecting plate, the top of each reinforcing rib is connected with the bottom surface of the upper supporting plate, and the bottom of each reinforcing rib is connected with the top of the lower supporting plate; one end of the main body is connected with one side of the main machine base spandrel girder component, and the other end is connected with the wall body side wall of the elevator machine room. The utility model simplifies the structure, improves the convenience of installation and reduces the cost.
Description
Technical Field
The utility model relates to an elevator, in particular to a counterweight bearing beam of an elevator with a machine room and an installation structure thereof.
Background
There is the computer lab motor, and the counterweight spandrel girder can install in there being the computer lab elevator. Referring to fig. 1 to 3, there are the following disadvantages in the prior art of a counterweight girder assembly of an elevator with a machine room and an installation structure thereof;
1. the counterweight spandrel girder assembly 101 has a complex structure, which requires two groups of channel steels 102 and a counterweight rope head mounting plate 103, and has the advantages of complex structure, more materials, complex field installation and relatively high cost, and meanwhile, certain errors possibly exist in field construction to influence the installation precision;
2. the device is arranged on the left side or the right side of a machine room wall, one end of the device is connected with a wall body of a machine room 104, the other end of the device is connected with a host base spandrel girder assembly 105, and the host base spandrel girder assembly is used for installing a host 106; if there is an obstacle or the hole can not be opened at the corresponding position of the on-site elevator, additional beams are needed to be arranged on the wall surface, the installation is inconvenient, the cost is higher, the on-site installation procedures are more, and the installation is inconvenient.
Disclosure of Invention
The utility model aims to provide the counterweight bearing beam of the elevator with the machine room and the mounting structure thereof, and by using the structure, the structure is effectively simplified, the material cost is saved, the field mounting procedure is reduced, and the mounting convenience is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the elevator counterweight bearing beam with the machine room comprises a main body, wherein a plurality of groups of rope head holes are formed in the main body;
the main body comprises an upper supporting plate, a lower supporting plate and a connecting plate, wherein the upper supporting plate is arranged right above the lower supporting plate in parallel, the connecting plate is perpendicular to the upper supporting plate and the lower supporting plate, and two ends of the connecting plate are respectively connected with the centers of the upper supporting plate and the lower supporting plate;
the device is characterized by further comprising a plurality of groups of reinforcing ribs, wherein the plurality of groups of reinforcing ribs are symmetrically arranged on two sides of the connecting plate respectively, the side wall of each group of reinforcing ribs is connected with the side wall of the connecting plate, the top of each reinforcing rib is connected with the bottom surface of the upper supporting plate, and the bottom of each reinforcing rib is connected with the top of the lower supporting plate;
the rope head hole is formed in the upper supporting plate and the lower supporting plate.
In the above technical scheme, the rope end hole comprises an upper rope end hole and a lower rope end hole, the upper Fang Shengtou hole is arranged on the upper supporting plate, the lower rope end hole is arranged on the lower supporting plate, and each group of upper Fang Shengtou holes is arranged right above a corresponding group of lower rope end holes.
In the above technical solution, the upper Fang Shengtou holes are arranged in two rows and are respectively arranged at two sides of the connecting plate; the two rows of rope head hole positions below are respectively arranged on two sides of the connecting plate.
In the technical scheme, each side of the connecting plate is respectively provided with at least one group of reinforcing ribs.
The utility model also provides a mounting structure of the elevator counterweight bearing beam with the machine room, which comprises the main machine base bearing beam assembly with two ends mounted in the elevator machine room, and the elevator counterweight bearing beam with the machine room, wherein the main body is arranged on the side part of the main machine base bearing beam assembly, one end of the main body is mounted on the side part of the main machine base bearing beam assembly, and the other end of the main body is mounted on the side wall of the wall body of the elevator machine room through channel steel.
In the above technical scheme, the main body is perpendicular to the main machine base spandrel girder assembly.
In the technical scheme, an included angle of 30-75 degrees is formed between the main body and the main machine base spandrel girder component.
In the above technical scheme, the mounting groove has been seted up on the wall body lateral wall of elevator computer lab, bottom one side of lower backup pad support in on the host computer base spandrel girder subassembly, and with host computer base spandrel girder subassembly links to each other, the bottom opposite side of lower backup pad is passed through the channel-section steel is installed in the mounting groove.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the main body is directly in an I-shaped structure, the reinforcing ribs are arranged on the main body, the strength of the main body is increased by utilizing the reinforcing ribs, and meanwhile, the rope heads Kong Kaiju are directly arranged on the upper supporting plate and the lower supporting plate, so that the structure can be effectively simplified, the automatic processing is convenient, the cost is low, meanwhile, the arrangement mode is flexible, the main body is arranged in a direction far away from a car door machine, the main body can be vertically arranged or obliquely arranged, the main body can be adjusted according to the construction environment of a site, the convenience of installation is improved, the installation mode is simplified, and the main body is suitable for different buildings.
Drawings
FIG. 1 is a schematic diagram of a prior art construction (with a counterweight bolster assembly connected to a main frame base bolster assembly);
FIG. 2 is a schematic diagram of the structure of FIG. 1 with a host installed;
FIG. 3 is a schematic view of the structure of FIG. 2 installed in a machine room;
FIG. 4a is a schematic cross-sectional view of a body in accordance with a first embodiment of the present utility model;
FIG. 4b is a schematic perspective view of a main body according to a first embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of the main body and main body base spandrel girder assembly of the present utility model in a vertical connection state;
fig. 6 is a schematic structural view of the main body and main machine base spandrel girder assembly installed in an elevator machine room according to the present utility model (in a state where the main body and the main machine base spandrel girder assembly are vertically connected, one end of the main body is connected to the right side of a wall body);
FIG. 7 is a schematic view of the structure of the main body and main body base spandrel girder assembly of the present utility model in an inclined connection state;
fig. 8 is a schematic structural view of the main body and main machine base spandrel girder assembly installed in an elevator machine room according to the present utility model (one end of the main body is connected to the rear side of a wall body in a state where the main body and the main machine base spandrel girder assembly are obliquely connected).
Wherein: 1. a main body; 2. rope end holes; 3. an upper support plate; 4. a lower support plate; 5. a connecting plate; 6. reinforcing ribs; 7. an elevator machine room; 8. a host base spandrel girder assembly; 9. channel steel; 10. upper Fang Shengtou aperture; 11. a lower Fang Shengtou aperture; 12. a mounting groove; 101. a counterweight spandrel girder assembly; 102. channel steel; 103. a counterweight rope head mounting plate; 104. a machine room; 105. a host base spandrel girder assembly; 106. and a host.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
embodiment one: referring to fig. 4 a-8, a counterweight bearing beam of an elevator with a machine room comprises a main body 1, wherein a plurality of groups of rope head holes 2 are formed in the main body;
the main body comprises an upper supporting plate 3, a lower supporting plate 4 and a connecting plate 5, wherein the upper supporting plate is arranged right above the lower supporting plate in parallel, the connecting plate is perpendicular to the upper supporting plate and the lower supporting plate, and two ends of the connecting plate are respectively connected with the centers of the upper supporting plate and the lower supporting plate;
the device is also provided with a plurality of groups of reinforcing ribs 6, wherein the plurality of groups of reinforcing ribs are respectively and symmetrically arranged on two sides of the connecting plate, the side wall of each group of reinforcing ribs is connected with the side wall of the connecting plate, the top of each reinforcing rib is connected with the bottom surface of the upper supporting plate, and the bottom of each reinforcing rib is connected with the top of the lower supporting plate;
the rope head hole is formed in the upper supporting plate and the lower supporting plate.
In this embodiment, upper support plate, lower support plate and connecting plate constitute a symmetrical I shape structure, offer the fag end hole on upper and lower support plate, support and fix counterweight rope end through upper and lower support plate, wherein, in order to further increase the intensity of upper and lower support plate, prevent its deformation damage, through setting up the strengthening rib, can further increase its intensity like this, guarantee the holistic intensity of counterweight spandrel girder. Meanwhile, compared with the prior structure, the main structure is simpler, is convenient to pre-process in a workshop, reduces site construction, improves site installation convenience, reduces materials and reduces cost.
The utility model also provides a mounting structure of the elevator counterweight bearing beam with the machine room, which comprises the main machine base bearing beam component 8 with two ends mounted in the elevator machine room 7, and the elevator counterweight bearing beam with the machine room, wherein the main body is arranged on the side part of the main machine base bearing beam component, one end of the main body is mounted on the side part of the main machine base bearing beam component, and the other end of the main body is mounted on the side wall of the elevator machine room through channel steel 9.
In this embodiment, the elevator machine room is located right above the elevator hoistway, taking the front side of the elevator hoistway as a landing door as an example, the front side wall and the rear side wall of the elevator machine room are grooved, the front end and the rear end of the main machine base spandrel girder assembly are respectively installed in the grooves of the front side and the rear side of the elevator machine room, the elevator main machine is installed above the main machine base spandrel girder assembly, the right center of the longitudinal direction of the elevator main machine is the center line of the car, and the left and right transverse directions of the elevator main machine are the center lines of the car guide rails. The main body can be positioned at the left side or the right side of the main body base spandrel girder assembly, one end of the main body is connected with the side part of the main body base spandrel girder assembly, the other end of the main body can be connected with the side wall of the main body base spandrel girder assembly, the left end of the main body is connected with the right end of the main body base spandrel girder assembly, the right end of the main body can be connected with the right side wall body or the rear side wall body, in this way, that is, the right side of the wall body is provided with an obstacle, the main body and the wall body can be connected, in this embodiment, the end part of the main body and the rear side wall body are connected, the arrangement mode is diversified, the main body is more flexible, the diversified requirements are met, and the main body is suitable for different buildings. In addition, in the embodiment, the I-shaped structure integrating the upper support plate, the lower support plate and the connecting plate is convenient for automatic processing, can realize assembly line operation, and can be welded at corresponding positions according to conditions after being cut into corresponding lengths.
Referring to fig. 4a and 4b, the rope holes include an upper rope hole 10 and a lower rope hole 11, the upper Fang Shengtou hole is disposed on the upper support plate, the lower rope hole is disposed on the lower support plate, and each group of upper Fang Shengtou holes is disposed right above a corresponding group of lower rope holes.
In this embodiment, the bottom of the counterweight rope head first passes through the upper Fang Shengtou hole, the lower rope head hole is located below the lower supporting plate, and then the end of the wire rope is connected with the bottom of the counterweight rope head. In order to further increase the strength of the upper and lower support plates and prevent the upper and lower support plates from deforming, the strength of the upper and lower support plates is further increased by the arrangement of the reinforcing ribs and the upper and lower support plates are prevented from deforming. Meanwhile, in the embodiment, the rope ends are supported by the upper support plate and the lower support plate, double support is adopted for reinforcement, the strength is better, the structure is simpler, and the cost is lower.
Referring to fig. 4b to 8, the upper Fang Shengtou holes are arranged in two rows and are respectively arranged at two sides of the connecting plate; the two rows of rope head hole positions below are respectively arranged on two sides of the connecting plate. The rope end holes are respectively positioned on two sides of the connecting plate, the stress is more uniform, meanwhile, the rope end holes are as close to the connecting plate as possible, the rope end holes which are closer to the connecting plate are more difficult to deform after being stressed, and the strength of the rope end holes is better.
Wherein, each side of connecting plate is equipped with at least one set of strengthening rib respectively.
Through all set up the strengthening rib in the connecting plate both sides, can support the reinforcement to the outer end of keeping away from upper and lower backup pad of connecting plate like this, increase intensity. Further, the reinforcing ribs are as close to the rope end holes as possible or are arranged between the adjacent rope end holes so as to increase the bearing capacity of the rope end holes.
Referring to fig. 6 and 8, a mounting groove 12 is formed in a wall body side wall of the elevator machine room, one side of the bottom of the lower support plate is propped against the main machine base spandrel girder assembly and is connected with the main machine base spandrel girder assembly, and the other side of the bottom of the lower support plate is mounted in the mounting groove through the channel steel.
Referring to fig. 5 and 6, in an embodiment, the main body is perpendicular to the main body base spandrel girder assembly, one end of the main body is connected to a side portion of the main body base spandrel girder assembly, and the other end is connected to the right side wall or the left side wall.
Referring to fig. 7 and 8, in another embodiment, the main body and the main body base spandrel girder component form an included angle of 30-75 degrees. In this embodiment, the main body is located on the right side of the main body base spandrel girder assembly, one end of the main body is connected to the side of the main body base spandrel girder assembly, and the other end is connected to the rear side of the wall.
Claims (8)
1. The utility model provides a have computer lab elevator to heavily spandrel girder which characterized in that: the rope head comprises a main body, wherein a plurality of groups of rope head holes are formed in the main body;
the main body comprises an upper supporting plate, a lower supporting plate and a connecting plate, wherein the upper supporting plate is arranged right above the lower supporting plate in parallel, the connecting plate is perpendicular to the upper supporting plate and the lower supporting plate, and two ends of the connecting plate are respectively connected with the centers of the upper supporting plate and the lower supporting plate;
the device is characterized by further comprising a plurality of groups of reinforcing ribs, wherein the plurality of groups of reinforcing ribs are symmetrically arranged on two sides of the connecting plate respectively, the side wall of each group of reinforcing ribs is connected with the side wall of the connecting plate, the top of each reinforcing rib is connected with the bottom surface of the upper supporting plate, and the bottom of each reinforcing rib is connected with the top of the lower supporting plate;
the rope head hole is formed in the upper supporting plate and the lower supporting plate.
2. The counterweight carrier beam for elevators with machine room according to claim 1, wherein: the rope head holes comprise upper rope head holes and lower rope head holes, the upper Fang Shengtou holes are formed in the upper supporting plate, the lower rope head holes are formed in the lower supporting plate, and each group of upper Fang Shengtou holes are formed right above a corresponding group of lower rope head holes.
3. The counterweight carrier beam for elevators with machine room according to claim 2, wherein: the upper Fang Shengtou holes are arranged in two rows and are respectively arranged on two sides of the connecting plate; the two rows of rope head hole positions below are respectively arranged on two sides of the connecting plate.
4. The counterweight carrier beam for elevators with machine room according to claim 1, wherein: each side of the connecting plate is respectively provided with at least one group of reinforcing ribs.
5. The utility model provides a have mounting structure of computer lab elevator counterweight spandrel girder, includes that both ends install the host computer base spandrel girder subassembly in the elevator computer lab, its characterized in that: the elevator counterweight bearing beam with the machine room according to any one of claims 1-4, wherein the main body is arranged on the side part of the main machine base bearing beam assembly, one end of the main body is arranged on the side part of the main machine base bearing beam assembly, and the other end of the main body is arranged on the wall body side wall of the elevator machine room through channel steel.
6. The mounting structure for a counterweight bearing beam of an elevator with a machine room according to claim 5, wherein: the main body is perpendicular to the main machine base spandrel girder component.
7. The mounting structure for a counterweight bearing beam of an elevator with a machine room according to claim 5, wherein: the main body and the main machine base spandrel girder component form an included angle of 30-75 degrees.
8. The mounting structure for a counterweight bearing beam of an elevator with a machine room according to claim 5, wherein: the mounting groove has been seted up on the wall body lateral wall of elevator computer lab, bottom one side of lower backup pad support in on the host computer base spandrel girder subassembly, and with host computer base spandrel girder subassembly links to each other, the bottom opposite side of lower backup pad is passed through the channel-section steel is installed in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320329115.XU CN219602991U (en) | 2023-02-27 | 2023-02-27 | Counterweight bearing beam of elevator with machine room and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320329115.XU CN219602991U (en) | 2023-02-27 | 2023-02-27 | Counterweight bearing beam of elevator with machine room and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219602991U true CN219602991U (en) | 2023-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320329115.XU Active CN219602991U (en) | 2023-02-27 | 2023-02-27 | Counterweight bearing beam of elevator with machine room and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219602991U (en) |
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2023
- 2023-02-27 CN CN202320329115.XU patent/CN219602991U/en active Active
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