CN219194126U - Car frame structure of heavy goods elevator - Google Patents
Car frame structure of heavy goods elevator Download PDFInfo
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- CN219194126U CN219194126U CN202320144870.0U CN202320144870U CN219194126U CN 219194126 U CN219194126 U CN 219194126U CN 202320144870 U CN202320144870 U CN 202320144870U CN 219194126 U CN219194126 U CN 219194126U
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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
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- 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 application provides a heavy goods lift sedan-chair frame structure, including straight beam mechanism, straight beam mechanism includes main straight beam, first vice straight beam and the vice straight beam of second, main straight beam, first vice straight beam is fixed with the curb girder with the vice straight beam top lateral wall of second, straight beam mechanism top is provided with beam mechanism, beam mechanism includes main upper beam, first vice upper beam, the vice upper beam of second, be provided with sedan-chair top correction mechanism on the straight beam mechanism, straight beam mechanism bottom is provided with the sedan-chair end, sedan-chair end bottom is provided with down beam mechanism, down beam mechanism includes main lower beam, first vice lower beam, the vice lower beam of second, main lower beam lower surface one side is fixed with the safety tongs, be provided with pull rod mechanism on the straight beam mechanism, pull rod mechanism one end fixed connection is at the sedan-chair end, the other end is connected respectively on main straight beam, first vice straight beam and the vice straight beam of second. The problem that deformation phenomenon appears in the sedan-chair frame at the extension of bearing time or the in-process that goods lift moved is avoided through the pulling force of dispersion pull rod mechanism to this application, has guaranteed the steady safety of goods lift operation.
Description
Technical Field
The utility model relates to the technical field of elevator equipment, in particular to a heavy goods elevator car frame structure.
Background
Elevators are widely used in real life for transporting passengers or goods. The elevator car that carries goods is mostly all bigger than passenger's elevator car, and the goods lift is to carry the goods of big load, and the goods of big load makes the power that the car bore big or the goods put and cause goods lift left and right sides uneven weight in the goods lift, and these all can lead to goods lift operation unstability, and the problem of slope can appear in the car, and the elevator long-term operation car still probably appears the deformation phenomenon. The problems of unstable running, inclined car, deformed car and the like of the goods elevator can cause the elevator to have potential safety hazards.
Patent document: CN218290062U discloses a novel car frame structure of a heavy cargo elevator, wherein an extension frame is arranged at the lower parts of the left side and the right side of the car frame body, and an inclined support component which extends upwards and is connected with the bearing cross beam is arranged on the extension frame; the function of the inclined support component is to form a support from top to bottom so as to support from the lower part of the car, strengthen the overall strength and improve the stability. However, when the product is used, the extension frame for supporting the inclined support component and the vertical beam for pulling the inclined pull component are separate components, and the extension frame and the vertical beam can bear the pressure and the tension generated by the inclined support component and the inclined pull component when the car bottom is in a short time and is placed still, but when the bearing time is prolonged or in the process of moving the goods elevator, the pressure and the tension generated by the inclined support component and the inclined pull component can be increased, and the deformation condition still can occur in the actual use process.
Therefore, we make an improvement on the structure and propose a heavy goods elevator car frame structure.
Disclosure of Invention
The utility model aims at: the problem that the existing goods elevator has car inclination and car deformation in the process of bearing heavy goods is solved.
In order to achieve the above object, the present utility model provides the following technical solutions:
a heavy goods elevator car frame structure to improve the above-mentioned problems.
The application is specifically such that:
comprises a straight beam mechanism, wherein the straight beam mechanism comprises a main straight beam, a first auxiliary straight beam and a second auxiliary straight beam, side beams are fixed on the top side walls of the main straight beam, the first auxiliary straight beam and the second auxiliary straight beam, an upper beam mechanism is arranged at the top of the straight beam mechanism, the upper beam mechanism comprises a main upper beam, a first auxiliary upper beam and a second auxiliary upper beam, a car top correcting mechanism is arranged on the straight beam mechanism, the car top correcting mechanism comprises a car top corrector which is respectively arranged on the main straight beam, the first auxiliary straight beam and the second auxiliary straight beam, connecting rods are fixedly arranged on the three car top corrector, a car bottom is arranged at the bottom end of the straight beam mechanism, a lower beam mechanism is arranged at the bottom of the car bottom and comprises a main lower beam, a first auxiliary lower beam and a second auxiliary lower beam, the safety tongs are fixed on one side of the lower surface of the main lower beam, the pull rod mechanism comprises a front pull rod, a middle pull rod and a rear pull rod, the number of the front pull rod, the middle pull rod and the rear pull rod is 2 respectively, one end of the front pull rod is respectively connected with the side walls of the top ends of the first auxiliary straight beam and the second auxiliary straight beam in a rotating mode, the other ends of the front pull rod are respectively fixedly arranged on two sides of the side walls of the bottom of the sedan, one end of the middle pull rod is respectively connected with the side walls of the top of the main straight beam in a rotating mode, the other ends of the middle pull rod are respectively fixedly arranged on two sides of the side walls of the bottom of the sedan, one end of the rear pull rod is respectively connected with the side walls of the middle of the main straight beam in a rotating mode, and the other ends of the rear pull rod are respectively fixedly arranged on two sides of the middle of the side walls of the bottom of the sedan.
As the preferred technical scheme of this application, the main straight beam adopts 18# channel-section steel, and first vice straight beam sets up in main straight beam left and right sides respectively with vice straight beam of second.
As the preferred technical scheme of this application, the first pair of straight beam adopts the No. 14 channel-section steel with vice straight beam of second respectively, and first pair of straight beam is the same with main straight beam length with vice straight beam length of second.
As the preferred technical scheme of this application, the main upper beam adopts 25# channel-section steel, and main upper beam upper surface is fixed with first leading boots.
As the preferred technical scheme of this application, first pair roof beam adopts 16# channel-section steel, and first pair roof beam upper surface is provided with first pair and leads boots.
As the preferable technical scheme of the application, the second auxiliary upper beam adopts a 16# channel steel, and the upper surface of the second auxiliary upper beam is provided with a second auxiliary guide shoe.
As the preferred technical scheme of this application, main underbeam adopts 25# channel-section steel, and main underbeam lower surface is fixed with the second and leads boots.
As the preferred technical scheme of this application, first pair underbeam adopts 16# channel-section steel, and first pair underbeam lower surface is fixed with the third pair and leads boots.
As the preferable technical scheme of this application, the second is vice the underbeam adopts 16# channel-section steel, and the second is vice the underbeam lower surface and is fixed with the fourth and is led boots.
As the preferred technical scheme of this application, be provided with sedan-chair top wheel on the main upper beam, sedan-chair top wheel quantity is 2.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
1. through the correction mechanism, the main straight beam and the auxiliary straight beam are connected through the mutual matching of the car top corrector and the connecting rod, the car is prevented from tilting, and the problem that the car is easy to tilt in the running process of the goods elevator in the prior art is solved;
2. through the pull rod mechanism that sets up, realized adopting the bottom channel-section steel to hold the form of sedan-chair end with the pull rod and hold the sedan-chair end, one end is connected respectively on vice straight beam and main straight beam in addition, on dispersing vice straight beam and girder with the pulling force, solved among the prior art when the bearing time extension or carry out the in-process of moving at goods lift, the diagonal bracing subassembly can increase with the pulling force that draws the subassembly to one side produced, still probably appear the problem of deformation phenomenon in actual use.
Drawings
Fig. 1 is a schematic structural view of a heavy goods elevator car frame structure provided by the application;
fig. 2 is a side view of a heavy-duty cargo lift car frame structure provided herein;
fig. 3 is a schematic structural view of a pull rod mechanism in a heavy goods elevator car frame structure provided by the application.
The figures indicate:
1. a straight beam mechanism; 101. a main straight beam; 102. a first secondary straight beam; 103. a second auxiliary straight beam;
2. a side beam;
3. an upper beam mechanism; 301. a main upper beam; 302. a first secondary upper beam; 303. a second auxiliary upper beam; 304. a first leading boot; 305. a first secondary guide shoe; 306. a second secondary boot;
4. a lower beam mechanism; 401. a main lower beam; 402. a first secondary underbeam; 403. a second auxiliary lower beam; 404. safety tongs; 405. a second leading boot; 406. a third pair of guide shoes; 407. a fourth pair of guide shoes;
5. a car bottom;
6. a pull rod mechanism; 601. a front pull rod; 602. a middle pull rod; 603. a rear pull rod;
7. a car roof correcting mechanism; 701. a roof corrector; 702. a connecting rod;
8. and a car roof wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by one skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Example 1:
as shown in fig. 1, 2 and 3, the present embodiment proposes a heavy goods elevator car frame structure, including a straight beam mechanism 1, the straight beam mechanism 1 includes a main straight beam 101, a first auxiliary straight beam 102 and a second auxiliary straight beam 103, a side beam 2 is fixed on top side walls of the main straight beam 101, the first auxiliary straight beam 102 and the second auxiliary straight beam 103, an upper beam mechanism 3 is provided on top of the straight beam mechanism 1, the upper beam mechanism 3 includes a main upper beam 301, a first auxiliary upper beam 302 and a second auxiliary upper beam 303, a car top correcting mechanism 7 is provided on the straight beam mechanism 1, the car top correcting mechanism 7 includes car top correcting devices 701, the car top correcting devices 701 are respectively provided on the main straight beam 101, the first auxiliary straight beam 102 and the second auxiliary straight beam 103, connecting rods 702 are fixedly installed on the three car top correcting devices 701, the car top correcting mechanism 7 can prevent the car from tilting, a car bottom 5 is provided on bottom of the straight beam mechanism 1, a lower beam mechanism 4 is provided on bottom of the car bottom 5, the lower beam mechanism 4 comprises a main lower beam 401, a first auxiliary lower beam 402 and a second auxiliary lower beam 403, a safety tongs 404 is fixed on one side of the lower surface of the main lower beam 401, the safety tongs 404 realizes the braking of a car, a pull rod mechanism 6 is arranged on the straight beam mechanism 1, the pull rod mechanism 6 comprises a front pull rod 601, a middle pull rod 602 and a rear pull rod 603, the number of the front pull rod 601, the middle pull rod 602 and the rear pull rod 603 is 2 respectively, one end of the two front pull rods 601 is respectively connected with the top end side walls of the first auxiliary straight beam 102 and the second auxiliary straight beam 103 in a rotating way, the other ends of the two front pull rods 601 are respectively fixedly arranged on two sides of the side walls of the car bottom 5, one ends of the two middle pull rods 602 are respectively connected with the two side walls of the car bottom 5 in a rotating way, one ends of the two rear pull rods 603 are respectively connected with the two side walls of the middle part of the main straight beam 101 in a rotating way, the other ends of the two rear pull rods 603 are fixedly arranged on two sides of the middle of the side wall of the elevator car bottom 5 respectively to form a plurality of groups of supporting and pulling functions, so that the elevator car can not incline due to uneven placement of the weight of cargoes, and the pulling force is dispersed to the main straight beam 101, the first auxiliary straight beam 102 and the second auxiliary straight beam 103, so that deformation of the elevator car frame in the process of lengthening the bearing time or moving the elevator car is avoided.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 1 and 3, in addition to the above embodiment, the main straight beam 101 is a 18# channel, and the first sub straight beam 102 and the second sub straight beam 103 are disposed on the left and right sides of the main straight beam 101.
As shown in fig. 1 and 3, in addition to the above embodiment, the first and second auxiliary straight beams 102 and 103 are respectively 14# channel steel, and the lengths of the first and second auxiliary straight beams 102 and 103 are the same as the length of the main straight beam 101.
As shown in fig. 1 and 3, in addition to the above embodiment, the main upper beam 301 is a 25# channel steel, a first guide shoe 304 is fixed to the upper surface of the main upper beam 301, and the car is fixed to the guide rail by the first guide shoe 304 above the main upper beam 301, so that the car can move only up and down.
As shown in fig. 1 and 3, in addition to the above-described embodiment, the first auxiliary upper beam 302 is a 16# channel steel, the first auxiliary upper beam 302 is provided with a first auxiliary guide shoe 305 on the upper surface, and the first auxiliary guide shoe 305 above the first auxiliary upper beam 302 fixes the car on the guide rail so that the car can only move up and down.
As shown in fig. 1 and 3, in addition to the above-mentioned embodiment, the second auxiliary upper beam 303 is further formed by adopting a 16# channel steel, a second auxiliary guide shoe 306 is arranged on the upper surface of the second auxiliary upper beam 303, and the car is fixed on the guide rail through the second auxiliary guide shoe 306 above the second auxiliary upper beam 303, so that the car can only move up and down.
As shown in fig. 1 and 3, in addition to the above embodiment, the main lower beam 401 is a 25# channel steel, the second main guide shoe 405 is fixed to the lower surface of the main lower beam 401, and the car is fixed to the guide rail by the second main guide shoe 405 below the main lower beam 401, so that the car can move only up and down.
As shown in fig. 1 and 3, in addition to the above embodiment, the first sub-lower beam 402 is a 16# channel, a third sub-guide shoe 406 is fixed to the lower surface of the first sub-lower beam 402, and the car is fixed to the guide rail by the third sub-guide shoe 406 below the first sub-lower beam 402, so that the car can move only up and down.
As shown in fig. 1 and 3, in addition to the above embodiment, the second auxiliary lower beam 403 is a 16# channel, a fourth auxiliary guide shoe 407 is fixed to the lower surface of the second auxiliary lower beam 403, and the car is fixed to the guide rail by the fourth auxiliary guide shoe 407 below the second auxiliary lower beam 403, so that the car can move only up and down.
As shown in fig. 1 and 2, in addition to the above-described embodiments, the main upper beam 301 is further provided with a number of top wheels 8, 2, and the top wheels 8 are used to change the movement direction of the wire rope.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
specifically, this heavy goods lift sedan-chair frame structure when during operation/during use: the first leading shoe 304 and the second leading shoe 405 are respectively arranged at the upper end and the lower end of the main straight beam 101, the first auxiliary leading shoe 305 and the third auxiliary leading shoe 406 are respectively arranged at the upper end and the lower end of the first auxiliary straight beam 102, and the second auxiliary leading shoe 306 and the fourth auxiliary leading shoe 407 are respectively arranged at the upper end and the lower end of the second auxiliary straight beam 103, so that the cargo lift moves up and down along with the guide rail, the safety tongs 404 are arranged on the second leading shoe 405 to realize the braking of the car, the main straight beam 101, the first auxiliary straight beam 102 and the second auxiliary straight beam 103 are respectively connected through the mutual matching of the car top corrector 701 and the connecting rod 702, the car is prevented from tilting, the pull rod mechanism 6 is used for connecting the main straight beam 101, the first auxiliary straight beam 102 and the second auxiliary straight beam 103 with the car bottom 5, a plurality of groups of supporting and pulling actions are formed, the cargo lift can not tilt due to uneven placement of cargoes, the pulling force is dispersed on the main straight beam 101, the first auxiliary straight beam 102 and the second auxiliary straight beam 103, the car lift is prevented from lengthening in the bearing time or moving stably, and the problem of deformation in the moving process of the lift is avoided, and the safety is ensured.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (10)
1. The heavy goods elevator car frame structure comprises a straight beam mechanism (1), and is characterized in that the straight beam mechanism (1) comprises a main straight beam (101), a first auxiliary straight beam (102) and a second auxiliary straight beam (103), a side beam (2) is fixed on the top side wall of the main straight beam (101), the first auxiliary straight beam (102) and the top side wall of the second auxiliary straight beam (103), an upper beam mechanism (3) is arranged at the top of the straight beam mechanism (1), the upper beam mechanism (3) comprises a main upper beam (301), a first auxiliary upper beam (302) and a second auxiliary upper beam (303), a car top correcting mechanism (7) is arranged on the straight beam mechanism (1), the car top correcting mechanism (7) comprises car top correcting devices (701), the car top correcting devices (701) are respectively arranged on the main straight beam (101), the first auxiliary straight beam (102) and the second straight beam (103), connecting rods (702) are fixedly arranged on the three car top correcting devices (701), an auxiliary bottom (5) are arranged at the bottom end of the straight beam mechanism (1), a lower beam mechanism (4) is arranged at the bottom end, a lower beam mechanism (4), a lower beam mechanism (401) comprises a lower beam (4), a lower beam (401) and a second auxiliary upper beam (401) is arranged on one side of the main upper beam (401), the pull rod mechanism (6) comprises a front pull rod (601), a middle pull rod (602), a rear pull rod (603), wherein the number of the front pull rod (601), the middle pull rod (602) and the rear pull rod (603) is 2 respectively, one end of the front pull rod (601) is respectively connected with the top side wall of the first auxiliary straight beam (102) and the top side wall of the second auxiliary straight beam (103) in a rotating mode, the other end of the front pull rod (601) is respectively fixedly arranged on two sides of the side wall of the car bottom (5), one end of the middle pull rod (602) is respectively connected with the two side walls of the top of the main straight beam (101) in a rotating mode, the other end of the middle pull rod (602) is respectively fixedly arranged on two sides of the side wall of the car bottom (5), and the other end of the rear pull rod (603) is respectively fixedly arranged on two sides of the middle side wall of the car bottom (5).
2. The heavy goods lift car frame structure according to claim 1, wherein the main straight beam (101) adopts 18# channel steel, and the first auxiliary straight beam (102) and the second auxiliary straight beam (103) are respectively arranged at the left side and the right side of the main straight beam (101).
3. The heavy goods lift car frame structure according to claim 1, wherein the first auxiliary straight beam (102) and the second auxiliary straight beam (103) are respectively 14# channel steel, and the lengths of the first auxiliary straight beam (102) and the second auxiliary straight beam (103) are the same as those of the main straight beam (101).
4. The heavy goods elevator car frame structure according to claim 1, wherein the main upper beam (301) adopts a 25# channel steel, and a first leading shoe (304) is fixed on the upper surface of the main upper beam (301).
5. The heavy goods lift car frame structure according to claim 1, wherein the first auxiliary upper beam (302) adopts a 16# channel steel, and a first auxiliary guide shoe (305) is arranged on the upper surface of the first auxiliary upper beam (302).
6. The heavy goods elevator car frame structure according to claim 1, wherein the second auxiliary upper beam (303) adopts a 16# channel steel, and a second auxiliary guide shoe (306) is arranged on the upper surface of the second auxiliary upper beam (303).
7. The heavy goods elevator car frame structure according to claim 1, wherein the main lower beam (401) adopts 25# channel steel, and a second main guide shoe (405) is fixed on the lower surface of the main lower beam (401).
8. The heavy goods lift car frame structure according to claim 1, wherein the first auxiliary lower beam (402) adopts a 16# channel steel, and a third auxiliary guide shoe (406) is fixed on the lower surface of the first auxiliary lower beam (402).
9. The heavy goods elevator car frame structure according to claim 1, wherein the second auxiliary lower beam (403) adopts a 16# channel steel, and a fourth auxiliary guide shoe (407) is fixed on the lower surface of the second auxiliary lower beam (403).
10. The heavy goods elevator car frame structure according to claim 1, characterized in that the main upper beam (301) is provided with car top wheels (8), and the number of the car top wheels (8) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320144870.0U CN219194126U (en) | 2023-02-07 | 2023-02-07 | Car frame structure of heavy goods elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320144870.0U CN219194126U (en) | 2023-02-07 | 2023-02-07 | Car frame structure of heavy goods elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219194126U true CN219194126U (en) | 2023-06-16 |
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ID=86724516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320144870.0U Active CN219194126U (en) | 2023-02-07 | 2023-02-07 | Car frame structure of heavy goods elevator |
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| Country | Link |
|---|---|
| CN (1) | CN219194126U (en) |
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2023
- 2023-02-07 CN CN202320144870.0U patent/CN219194126U/en active Active
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