CN212024484U - Construction elevator with good operation stability - Google Patents
Construction elevator with good operation stability Download PDFInfo
- Publication number
- CN212024484U CN212024484U CN202020593029.6U CN202020593029U CN212024484U CN 212024484 U CN212024484 U CN 212024484U CN 202020593029 U CN202020593029 U CN 202020593029U CN 212024484 U CN212024484 U CN 212024484U
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- elevator
- plate body
- fixing plate
- steel tube
- circular steel
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Abstract
The utility model discloses a construction elevator with good operation stability, in particular to the technical field of elevators, which comprises an elevator bearing compartment body, wherein a compartment body guide assembly is arranged on the elevator bearing compartment body; the railway carriage or compartment body direction subassembly includes first fixed plate body and second fixed plate body, the welding of first fixed plate body bottom has the direction circular steel tube, the direction circular steel tube sets up to a plurality ofly, the direction circular steel tube bottom welds in second fixed plate body top, the direction circular steel tube front side is opened and is equipped with logical groove. The utility model discloses a direction round steel pipe plays spacing effect to the elevator bearing railway carriage or compartment body on the iron bar, converts sliding friction into rolling friction through iron round ball to reduce wearing and tearing, increased the utility model discloses a life, and because frictional force diminishes for the iron bar can not cut in the pause or pause when direction round steel pipe inboard slides, thereby guarantees the level and smooth rising of elevator bearing railway carriage or compartment body, simple structure, low in manufacturing cost, and the installation of being convenient for.
Description
Technical Field
The utility model relates to an elevator technical field, more specifically say, the utility model relates to a construction elevator that operating stability is good.
Background
The construction elevator is generally called as a construction elevator, but the definition of the construction elevator is wider, a construction platform also belongs to a construction elevator series, the simple construction elevator consists of a lift car, a driving mechanism, a standard section, an attached wall, a chassis, a fence, an electrical system and the like, the construction elevator is a manned cargo-carrying construction machine frequently used in buildings, the riding is comfortable and safe due to the unique box body structure, the construction elevator is usually matched with a tower crane on the construction site, and the construction elevator produced in China is more mature and gradually moves to the international.
The main technical problem that exists when the construction elevator among the prior art uses is because it generally directly adopts guide rail and guide shoe to guide the bearing railway carriage or compartment body, and the guide effect is not good enough, probably takes place to pause and contuse, vibrate or swing, and operating stability is not good enough.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a construction elevator that operating stability is good, the utility model aims to solve the technical problem that: the running stability is not good enough.
In order to achieve the above object, the utility model provides a following technical scheme: a construction elevator with good operation stability comprises an elevator bearing compartment body, wherein a compartment body guide assembly is arranged on the elevator bearing compartment body;
the compartment body guiding assembly comprises a first fixed plate body and a second fixed plate body, a round guiding steel pipe is welded at the bottom of the first fixed plate body, the number of the guide circular steel tubes is multiple, the bottom of each guide circular steel tube is welded to the top of the second fixing plate body, a through groove is arranged at the front side of the guide round steel tube, a connecting iron plate is welded at the rear side of the elevator bearing compartment body, the connecting iron plates are arranged in a plurality, the inner side of the guide circular steel tube is provided with an iron rod which is welded at the rear side of the connecting iron plates, the iron bar is fixedly provided with a plurality of supporting seats, the supporting seats are fixedly provided with cross rods, iron balls are sleeved on the cross bar, an elevator guide rail is welded at the bottom of the first fixed plate body, an elevator guide shoe is sleeved on the elevator guide rail, the back side of the elevator guide shoe is welded to the front side of the elevator bearing carriage body, and the elevator guide shoe is provided with an electromagnetic brake.
Through setting up the iron bar inboard at the direction circular steel tube, the iron bar can't deviate from the direction circular steel tube, and makes the direction circular steel tube play spacing effect to the elevator bearing railway carriage or compartment body on the iron bar, makes the elevator bearing railway carriage or compartment body very stable at the in-process of up-and-down motion, can not swing, replaces the iron bar outside and the inboard contact of direction circular steel tube through the iron ball, converts sliding friction into rolling friction, thereby has reduced wearing and tearing, has increased the utility model discloses a life, and because frictional force diminishes for the iron bar can not pause and pause when the inboard slip of direction circular steel tube, thereby guarantees the level and smooth lift of elevator bearing railway carriage or compartment body, has further improved the stability when the elevator bearing railway carriage or compartment body goes up and down, simple structure, low in manufacturing cost, and the installation of being convenient for.
In a preferred embodiment, an electromagnetic brake motor is fixedly arranged on the elevator bearing carriage body so as to drive and brake the elevator bearing carriage body.
In a preferred embodiment, a gear is fixedly sleeved on the output shaft of the electromagnetic braking motor to facilitate transmission.
In a preferred embodiment, a chain is fixedly arranged on the first fixing plate, one end of the chain far away from the first fixing plate is fixedly arranged on the second fixing plate, and the gear is meshed with the chain so as to drive.
In a preferred embodiment, second fixed plate body top is located to first fixed plate body, first fixed plate body and second fixed plate body pass through direction circular steel tube fixed connection, and the first fixed plate body of convenient direct mount and second fixed plate body can be installed promptly the utility model discloses.
In a preferred embodiment, the connecting iron plate is disposed inside the through slot so that the connecting iron plate connects the elevator load bearing compartment and the iron bar.
In a preferred embodiment, the elevator load bearing compartment body is fixedly connected with the iron rod through a connecting iron plate so as to synchronize the running tracks of the elevator load bearing compartment body and the iron rod.
The utility model discloses a technological effect and advantage:
1. the iron rod is arranged at the inner side of the guide round steel tube, so that the iron rod cannot be separated from the guide round steel tube, the guide round steel tube has a limiting effect on the elevator bearing box body on the iron rod, the elevator bearing box body is very stable and cannot swing in the process of moving up and down, the iron ball replaces the outer side of the iron rod to contact with the inner side of the guide circular steel tube, so that the sliding friction is converted into rolling friction, thereby reducing the abrasion, prolonging the service life of the utility model, and because the friction force is reduced, the iron bar can not be stopped when sliding at the inner side of the guide round steel tube, thereby ensuring the smooth lifting of the elevator bearing carriage body, further improving the stability of the elevator bearing carriage body when lifting, having simple structure, low manufacturing cost and convenient installation, compared with the prior art, the elevator car body lifting device has the advantages that the stability of the elevator bearing car body during lifting is improved, the structure is simple, the manufacturing cost is low, and the installation is convenient;
2. through installing the electromagnetic braking motor on the elevator bearing railway carriage or compartment body, and install the gear on the electromagnetic braking motor, through gear and chain meshing, make the electromagnetic braking motor when drive gear rotates, reaction force drives the motion of electromagnetic braking motor and elevator bearing railway carriage or compartment body, moreover, the steam generator is simple in structure, and the electromagnetic braking motor itself has brake performance, cooperation electromagnetic brake acts simultaneously, braking effect has further been improved, the stability of opening and stopping of elevator bearing railway carriage or compartment body and the security of operation in-process have been guaranteed, compared with the prior art, the stability of opening and stopping of elevator bearing railway carriage or compartment body and the security of operation in-process have been guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a top view structure of the elevator load bearing compartment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Fig. 4 is an enlarged view of a portion B in fig. 3 according to the present invention.
The reference signs are: the elevator car comprises an elevator bearing car body 1, a car body 2 guiding assembly, a first fixing plate body 3, a second fixing plate body 4, a round guiding steel pipe 5, a through groove 6, a connecting iron plate 7, an iron rod 8, a supporting seat 9, a cross rod 10, an iron ball 11, an elevator guide rail 12, an elevator guide shoe 13, an electromagnetic brake 14, an electromagnetic brake motor 15, a gear 16 and a chain 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The construction elevator with good operation stability as shown in the attached figures 1-4 comprises an elevator bearing compartment body 1, wherein a compartment body guide assembly 2 is arranged on the elevator bearing compartment body 1;
the compartment body guiding assembly 2 comprises a first fixed plate body 3 and a second fixed plate body 4, wherein a plurality of guiding circular steel tubes 5 are welded at the bottom of the first fixed plate body 3, the bottom of each guiding circular steel tube 5 is welded at the top of the second fixed plate body 4, a through groove 6 is formed in the front side of each guiding circular steel tube 5, a connecting iron plate 7 is welded at the rear side of the elevator bearing compartment body 1, a plurality of connecting iron plates 7 are arranged, an iron bar 8 is arranged on the inner side of each guiding circular steel tube 5, the iron bar 8 is welded at the rear side of the connecting iron plate 7, a plurality of supporting seats 9 are fixedly arranged on the iron bar 8, a cross rod 10 is fixedly arranged on each supporting seat 9, an iron ball 11 is sleeved on each cross rod 10, an elevator guide rail 12 is welded at the bottom of the first fixed plate body 3, and an elevator guide shoe 13 is sleeved on each elevator guide rail 12, the rear side of the elevator guide shoe 13 is welded to the front side of the elevator bearing compartment body 1, and an electromagnetic brake 14 is installed on the elevator guide shoe 13;
the first fixing plate body 3 is arranged at the top of the second fixing plate body 4, and the first fixing plate body 3 and the second fixing plate body 4 are fixedly connected through a round guide steel pipe 5;
the connecting iron plate 7 is arranged in the through groove 6;
the elevator bearing compartment body 1 is fixedly connected with an iron bar 8 through a connecting iron plate 7.
The implementation mode is specifically as follows: when the elevator bearing box body 1 is driven to move up and down, because the elevator bearing box body 1 is fixedly connected with the iron rod 8 through the connecting iron plate 7, the iron rod 8 is arranged at the inner side of the guide round steel tube 5, the iron rod 8 can not be separated from the guide round steel tube 5 and can only stably slide up and down at the inner side of the guide round steel tube 5, the guide round steel tube 5 has a limiting effect on the iron rod 8, so that the guide round steel tube 5 has a limiting effect on the elevator bearing box body 1, the elevator bearing box body 1 is very stable in the up-and-down movement process and can not swing, the iron ball 11 is arranged through the supporting seat 9 and the cross rod 10 arranged on the iron rod 8, the iron ball 11 replaces the outer side of the iron rod 8 to be contacted with the inner side of the guide round steel tube 5, the sliding friction is converted into the rolling friction, the abrasion is reduced, the service life of the elevator bearing box body is prolonged, and the friction is reduced, make iron bar 8 can not pause and frustrate when direction circular steel tube 5 inboard slides, thereby guarantee the level and smooth lift of elevator bearing railway carriage or compartment body 1, stability when elevator bearing railway carriage or compartment body 1 goes up and down has further been improved, lead boots 13 through leading the elevator and fix on elevator bearing railway carriage or compartment body 1, lead boots 13 through elevator guide rail 12 and guide, and direct mount electromagnetic braking ware 14 on elevator guide shoes 13, work locking elevator guide rail 12 through electromagnetic braking ware 14 and make elevator bearing railway carriage or compartment body 1 braked, braking effect is good, and the stability and the security of elevator bearing railway carriage or compartment body 1 operation have further been improved, moreover, the steam generator is simple in structure, low in manufacturing cost, and be convenient for install, the not enough problem of operating stability that exists among the prior art has been solved to this embodiment.
As shown in the attached figures 1 and 2, the construction elevator with good operation stability further comprises an electromagnetic braking motor 15, wherein the electromagnetic braking motor 15 is fixedly arranged on the elevator bearing compartment body 1;
a gear 16 is fixedly sleeved on an output shaft of the electromagnetic braking motor 15;
a chain 17 is fixedly arranged on the first fixing plate body 3, one end, far away from the first fixing plate body 3, of the chain 17 is fixedly arranged on the second fixing plate body 4, and the gear 16 is meshed with the chain 17.
The implementation mode is specifically as follows: through installing electromagnetic braking motor 15 on elevator bearing railway carriage or compartment body 1, and install gear 16 on electromagnetic braking motor 15, mesh with chain 17 through gear 16, make electromagnetic braking motor 15 when drive gear 16 rotates, reaction force drives electromagnetic braking motor 15 and elevator bearing railway carriage or compartment body 1 motion, moreover, the steam generator is simple in structure, and electromagnetic braking motor 15 itself has brake performance, cooperation electromagnetic brake 14 simultaneous action, further improved braking effect, the stability of having guaranteed elevator bearing railway carriage or compartment body 1 and stopped and the security in the operation process, the problem that the braking effect that exists among the prior art is not good enough has been solved to this embodiment.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, when the utility model is used, the iron rod 8 can not be separated from the round guide steel tube 5 by arranging the iron rod 8 at the inner side of the round guide steel tube 5, so that the round guide steel pipe 5 has a limiting effect on the elevator bearing box body 1 on the iron rod 8, the elevator bearing box body 1 is very stable in the up-and-down movement process and cannot swing, the iron ball 11 replaces the outer side of the iron rod 8 to contact with the inner side of the guide circular steel tube 5, so that the sliding friction is converted into rolling friction, thereby reducing the abrasion, prolonging the service life of the utility model, and because the friction force is reduced, the iron rod 8 can not be stopped when sliding in the inner side of the guide round steel pipe 5, therefore, the smooth lifting of the elevator bearing carriage body 1 is ensured, the stability of the elevator bearing carriage body 1 during lifting is further improved, the structure is simple, the manufacturing cost is low, and the installation is convenient;
refer to description attached drawing 1 and 2, in using the utility model discloses the time, through install electromagnetic braking motor 15 on elevator bearing railway carriage or compartment body 1, and install gear 16 on electromagnetic braking motor 15, through gear 16 and chain 17 meshing, make electromagnetic braking motor 15 when drive gear 16 rotates, reaction force drives electromagnetic braking motor 15 and the motion of elevator bearing railway carriage or compartment body 1, moreover, the steam generator is simple in structure, and electromagnetic braking motor 15 itself has brake performance, cooperation electromagnetic braking 14 simultaneous action, braking effect has further been improved, the stability of elevator bearing railway carriage or compartment body 1 opening and stopping and the security of operation in-process have been guaranteed.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a construction elevator that operating stability is good, includes elevator bearing railway carriage or compartment body (1), its characterized in that: the elevator bearing carriage body (1) is provided with a carriage body guide assembly (2);
the cage body guiding assembly (2) comprises a first fixing plate body (3) and a second fixing plate body (4), a guiding circular steel tube (5) is welded at the bottom of the first fixing plate body (3), the guiding circular steel tubes (5) are arranged in a plurality of numbers, the bottoms of the guiding circular steel tubes (5) are welded at the top of the second fixing plate body (4), a through groove (6) is formed in the front side of each guiding circular steel tube (5), a connecting iron plate (7) is welded at the rear side of the elevator bearing cage body (1), the connecting iron plates (7) are arranged in a plurality of numbers, an iron bar (8) is arranged on the inner side of each guiding circular steel tube (5), the iron bar (8) is welded at the rear side of the connecting iron plate (7), a supporting seat (9) is fixedly arranged on the iron bar (8), the supporting seat (9) is arranged in a plurality of numbers, a cross rod (10) is fixedly arranged on the supporting seat (9), and an iron ball (, the bottom of the first fixing plate body (3) is welded with an elevator guide rail (12), the elevator guide rail (12) is sleeved with an elevator guide shoe (13), the rear side of the elevator guide shoe (13) is welded to the front side of the elevator bearing compartment body (1), and the elevator guide shoe (13) is provided with an electromagnetic brake (14).
2. The construction elevator with good operation stability as claimed in claim 1, wherein: an electromagnetic braking motor (15) is fixedly arranged on the elevator bearing compartment body (1).
3. The construction elevator with good operation stability as claimed in claim 2, wherein: the output shaft of the electromagnetic braking motor (15) is fixedly sleeved with a gear (16).
4. The construction elevator with good operation stability as claimed in claim 3, wherein: the chain (17) is fixedly arranged on the first fixing plate body (3), one end, far away from the first fixing plate body (3), of the chain (17) is fixedly arranged on the second fixing plate body (4), and the gear (16) is meshed with the chain (17).
5. The construction elevator with good operation stability as claimed in claim 1, wherein: the first fixing plate body (3) is arranged at the top of the second fixing plate body (4), and the first fixing plate body (3) and the second fixing plate body (4) are fixedly connected through a guide circular steel tube (5).
6. The construction elevator with good operation stability as claimed in claim 1, wherein: the connecting iron plate (7) is arranged in the through groove (6).
7. The construction elevator with good operation stability as claimed in claim 1, wherein: the elevator bearing compartment body (1) is fixedly connected with the iron bar (8) through the connecting iron plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593029.6U CN212024484U (en) | 2020-04-20 | 2020-04-20 | Construction elevator with good operation stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593029.6U CN212024484U (en) | 2020-04-20 | 2020-04-20 | Construction elevator with good operation stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212024484U true CN212024484U (en) | 2020-11-27 |
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ID=73493654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020593029.6U Expired - Fee Related CN212024484U (en) | 2020-04-20 | 2020-04-20 | Construction elevator with good operation stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212024484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602690A (en) * | 2021-09-07 | 2021-11-05 | 河北科容油站设备有限公司 | Inner floating roof storage tank sealing assembly |
-
2020
- 2020-04-20 CN CN202020593029.6U patent/CN212024484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602690A (en) * | 2021-09-07 | 2021-11-05 | 河北科容油站设备有限公司 | Inner floating roof storage tank sealing assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |