CN214653048U - Special tool for indoor hoisting of elevator steel structure hoistway - Google Patents

Special tool for indoor hoisting of elevator steel structure hoistway Download PDF

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Publication number
CN214653048U
CN214653048U CN202120449818.7U CN202120449818U CN214653048U CN 214653048 U CN214653048 U CN 214653048U CN 202120449818 U CN202120449818 U CN 202120449818U CN 214653048 U CN214653048 U CN 214653048U
Authority
CN
China
Prior art keywords
supporting
base
hydraulic cylinder
thread groove
steel structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202120449818.7U
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Chinese (zh)
Inventor
陈吉飞
周志良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Huashang Elevator Engineering Co ltd
Original Assignee
Shenzhen Huashang Elevator Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Huashang Elevator Engineering Co ltd filed Critical Shenzhen Huashang Elevator Engineering Co ltd
Priority to CN202120449818.7U priority Critical patent/CN214653048U/en
Application granted granted Critical
Publication of CN214653048U publication Critical patent/CN214653048U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of the elevator, especially, be a specialized tool for indoor lifting by crane of elevator steel construction well, which comprises a fixing base, unable adjustment base's bottom is provided with the supporting shoe, unable adjustment base's inside is provided with first mount pad, the front of first mount pad is provided with first pneumatic cylinder, the output of first pneumatic cylinder is connected with first hydraulic stem, the output of first hydraulic stem is connected with first supporting pad, unable adjustment base's top is provided with first backup pad. The fixing base is supported through the supporting block, the supporting effect of the device is improved, the fixing base is fixed by stretching out the first supporting pad, the working effect of the device is improved, the fixing block is in threaded connection with the first thread groove, the splicing effect of the device is improved, and the convenient effect of the device during installation is improved by threaded connection between the threaded rod and the second thread groove.

Description

Special tool for indoor hoisting of elevator steel structure hoistway
Technical Field
The utility model belongs to the technical field of the elevator, concretely relates to a specialized tool that is used for indoor lifting by crane of elevator steel construction well.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor.
However, the existing hoisting devices for elevator shafts are basically quite complex in structure, troublesome in mounting and dismounting, time-consuming in advance and in end, and not in accordance with the actual construction conditions at present.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a specialized tool that is used for indoor lifting by crane of elevator steel construction well has solved very trouble problem in hoisting accessory's installation and dismantlement.
In order to achieve the above object, the utility model provides a following technical scheme: a special tool for indoor hoisting of a steel structure well of an elevator comprises a fixed base, wherein a supporting block is arranged at the bottom of the fixed base, a first mounting seat is arranged inside the fixed base, a first hydraulic cylinder is arranged on the front side of the first mounting seat, the output end of the first hydraulic cylinder is connected with a first hydraulic rod, the output end of the first hydraulic rod is connected with a first supporting pad, a first supporting plate is arranged at the top of the fixed base, a fixed block is arranged at the top of the first supporting plate, a movable rod is arranged at the top of the fixed block, a second supporting plate is arranged at the top of the movable rod, a supporting base is arranged at the top of the second supporting plate, a second mounting seat is arranged inside the supporting base, a second hydraulic cylinder is arranged inside the second mounting seat, and the output end of the second hydraulic cylinder is connected with a second hydraulic rod, the output of second hydraulic stem is connected with the second supporting pad, the top of supporting the base is provided with the fixed plate, the side of fixed plate is provided with the motor, the output of motor is connected with the transmission shaft, the surface of transmission shaft is provided with drive gear, drive gear's surface is provided with the rolling running roller, the surface of rolling running roller is provided with the restriction cover, the side of restriction cover is provided with the receipts winding rope, the bottom of receipts winding rope is provided with the couple.
Preferably, the front surface of the first mounting seat is provided with a mounting groove, and the mounting groove is rotatably connected with the surface of the first hydraulic cylinder.
Preferably, the surface of the fixed block is provided with threads, the bottom of the movable rod is provided with a first thread groove, and the fixed block is in threaded connection with the first thread groove.
Preferably, a second thread groove is formed in the bottom of the second supporting plate, a threaded rod is formed in the top of the movable rod, and the threaded rod is in threaded connection with the second thread groove.
Preferably, the inside of the winding roller is provided with a limiting groove, and the limiting groove is in mortise and tenon connection with the transmission gear.
Preferably, the number of the rolling rollers is four, and the four rolling rollers are uniformly distributed at the top of the supporting base.
Compared with the prior art, the beneficial effects of the utility model are that:
the fixing base is supported by the supporting block, the supporting effect of the device is improved, the fixing base is fixed by extending the first supporting pad, the working effect of the device is improved, the fixing block is in threaded connection with the first thread groove, the assembling effect of the device is improved, the threaded rod is in threaded connection with the second thread groove, the convenient effect during the installation of the device is improved, the second supporting pad is driven by the second hydraulic rod to support outwards, the supporting base is better fixed in the elevator shaft, the working effect of the device is improved, the fixing effect of the device is improved by the simultaneous operation of the first hydraulic cylinder and the second hydraulic cylinder, the winding roller is driven by the transmission shaft to rotate and wind, the working effect of the device is improved, the steel structure is driven to lift and lift by a hook, the hoisting effect of the device is improved, and the tenon-and-mortise connection is formed between the limiting groove and the transmission gear, the working effect of the device is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a complete structural schematic diagram of the present invention;
FIG. 2 is a bottom view structural diagram of the present invention;
FIG. 3 is an internal structural view of the present invention;
FIG. 4 is a front view of the present invention;
fig. 5 is a sectional view of the present invention.
In the figure: 1, fixing a base; 2, supporting a block; 3 a first mounting seat; 31 mounting grooves; 4 a first hydraulic cylinder; 5 a first hydraulic lever; 6 a first support pad; 7 a first support plate; 8, fixing blocks; 9 a movable rod; 91 a first thread groove; 92 threaded rod; 10 a second support plate; 101 a second thread groove; 11 supporting a base; 12 a second mounting seat; 13 a second hydraulic cylinder; 14 a second hydraulic ram; 15 a second support pad; 16 fixing the plate; 17, a motor; 18 a drive shaft; 19 a transmission gear; 20, rolling a rolling wheel; 201 a restriction slot; 21 a restraining sleeve; 22 winding up the rope; and 23, hanging hooks.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: a special tool for indoor hoisting of a steel structure well of an elevator comprises a fixed base 1, wherein a supporting block 2 is arranged at the bottom of the fixed base 1, a first mounting seat 3 is arranged inside the fixed base 1, a first hydraulic cylinder 4 is arranged on the front side of the first mounting seat 3, the output end of the first hydraulic cylinder 4 is connected with a first hydraulic rod 5, the output end of the first hydraulic rod 5 is connected with a first supporting pad 6, a first supporting plate 7 is arranged at the top of the fixed base 1, a fixed block 8 is arranged at the top of the first supporting plate 7, a movable rod 9 is arranged at the top of the fixed block 8, a second supporting plate 10 is arranged at the top of the movable rod 9, a supporting base 11 is arranged at the top of the second supporting plate 10, a second mounting seat 12 is arranged inside the supporting base 11, a second hydraulic cylinder 13 is arranged inside the second mounting seat 12, and the output end of the second hydraulic cylinder 13 is connected with a second hydraulic rod 14, the output end of the second hydraulic rod 14 is connected with a second supporting pad 15, the top of the supporting base 11 is provided with a fixing plate 16, the side surface of the fixing plate 16 is provided with a motor 17, the output end of the motor 17 is connected with a transmission shaft 18, the surface of the transmission shaft 18 is provided with a transmission gear 19, the surface of the transmission gear 19 is provided with a winding roller 20, the surface of the winding roller 20 is provided with a limiting sleeve 21, the side surface of the limiting sleeve 21 is provided with a winding rope 22, and the bottom of the winding rope 22 is provided with a hook 23.
In the embodiment, the supporting block 2 is arranged at the bottom of the fixing base 1, so that the fixing base 1 is supported by the supporting block 2, the supporting effect of the device is improved, the first hydraulic cylinder 4 is used for controlling the first hydraulic rod 5 to extend and retract, so that the first supporting pad 6 extends out to fix the fixing base 1, the working effect of the device is improved, the fixed block 8 is in threaded connection with the first thread groove 91, so that the movable rod 9 is better connected with the fixed block 8, the assembling effect of the device is improved, the threaded rod 92 is in threaded connection with the second thread groove 101, so that the movable rod 9 is better connected with the supporting base 11, the convenient and fast effect of the device during installation is improved, the second hydraulic cylinder 13 is used for controlling the second hydraulic rod 14 to extend and retract, so that the second hydraulic rod 14 drives the second supporting pad 15 to support outwards, will support the inside at the elevartor shaft that the base 11 is better fixed, the working effect of device has been improved, move simultaneously through first pneumatic cylinder 4 and second pneumatic cylinder 13, thereby make unable adjustment base 1 and support base 11 carry out better fixed in the inside of elevartor shaft, the fixed effect of device has been improved, it is rotatory to control transmission shaft 18 through motor 17, thereby make transmission shaft 18 drive rolling running roller 20 and rotate the rolling, the working effect of device has been improved, it rotates to drive rolling rope 22 through rolling running roller 20, thereby make couple 23 drive steel construction lift and hang, the effect of lifting by crane of device has been improved, through being mortise-tenon joint between restriction groove 201 and drive gear 19, thereby make transmission shaft 18 drive rolling running roller 20 carry out better transmission, the working effect of device has been improved.
Specifically, mounting groove 31 has been seted up in the front of first mount pad 3, and is connected for rotating between the surface of mounting groove 31 and first pneumatic cylinder 4, is connected for rotating between the surface through mounting groove 31 and first pneumatic cylinder 4 to make first pneumatic cylinder 4 install the internally mounted at mounting groove 31 more stable, improved the stable effect of device.
Specifically, the surface of fixed block 8 is threaded, and first thread groove 91 has been seted up to the bottom of movable rod 9, and is threaded connection between fixed block 8 and the first thread groove 91, through being threaded connection between fixed block 8 and the first thread groove 91 to make movable rod 9 and the better connection of fixed block 8 be in the same place, improved the assembly effect of device.
Specifically, second thread groove 101 has been seted up to the bottom of second backup pad 10, and threaded rod 92 has been seted up at the top of movable rod 9, and be threaded connection between threaded rod 92 and the second thread groove 101, through being threaded connection between threaded rod 92 and the second thread groove 101 to make movable rod 9 and support base 11 carry out better being connected, improved the convenient effect when device installation.
Specifically, restriction groove 201 has been seted up to rolling running roller 20's inside, and be mortise and tenon joint between restriction groove 201 and the drive gear 19, through being mortise and tenon joint between restriction groove 201 and the drive gear 19 to make transmission shaft 18 drive rolling running roller 20 and carry out better transmission, improved the working effect of device.
Specifically, the quantity of rolling running roller 20 is four, and four even distributions of rolling running roller 20 are at the top that supports base 11, through four evenly distributed at the rolling running roller 20 that supports base 11 top to make four rolling running rollers 20 carry out the rolling simultaneously and lift by crane, improved the effect of lifting by crane of device.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the support block 2 is installed at the bottom of the fixing base 1 to support the fixing base 1, the first hydraulic rod 5 is controlled to extend and contract through the first hydraulic cylinder 4, so that the first support pad 6 extends out to fix the fixing base 1, the fixing block 8 is in threaded connection with the first thread groove 91, so that the movable rod 9 is better connected with the fixing block 8, the threaded connection is formed between the threaded rod 92 and the second thread groove 101, so that the movable rod 9 is better connected with the support base 11, the second hydraulic cylinder 13 is controlled to extend and contract, so that the second hydraulic rod 14 drives the second support pad 15 to support outwards, the support base 11 is better fixed in the elevator shaft, and the first hydraulic cylinder 4 and the second hydraulic cylinder 13 run simultaneously, thereby make unable adjustment base 1 and support base 11 carry out better fixed in the inside of elevartor shaft, it is rotatory to control transmission shaft 18 through motor 17, thereby make transmission shaft 18 drive rolling running roller 20 rotate the rolling, it rotates to drive coiling rope 22 through rolling running roller 20, thereby make couple 23 drive steel construction and go up and down the hoist, be mortise-tenon joint between through restriction groove 201 and drive gear 19, thereby make transmission shaft 18 drive rolling running roller 20 and carry out better transmission, the input of the consumer in this equipment all with external power source electric connection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a specialized tool that is used for indoor lifting by crane of elevator steel construction well, includes unable adjustment base (1), the bottom of unable adjustment base (1) is provided with supporting shoe (2), its characterized in that: the fixing base is characterized in that a first mounting seat (3) is arranged inside the fixing base (1), a first hydraulic cylinder (4) is arranged on the front side of the first mounting seat (3), an output end of the first hydraulic cylinder (4) is connected with a first hydraulic rod (5), an output end of the first hydraulic rod (5) is connected with a first supporting pad (6), a first supporting plate (7) is arranged on the top of the fixing base (1), a fixed block (8) is arranged on the top of the first supporting plate (7), a movable rod (9) is arranged on the top of the fixed block (8), a second supporting plate (10) is arranged on the top of the movable rod (9), a supporting base (11) is arranged on the top of the second supporting plate (10), a second mounting seat (12) is arranged inside the supporting base (11), and a second hydraulic cylinder (13) is arranged inside the second mounting seat (12), the output of second pneumatic cylinder (13) is connected with second hydraulic cylinder (14), the output of second hydraulic cylinder (14) is connected with second supporting pad (15), the top of supporting base (11) is provided with fixed plate (16), the side of fixed plate (16) is provided with motor (17), the output of motor (17) is connected with transmission shaft (18), the surface of transmission shaft (18) is provided with drive gear (19), the surface of drive gear (19) is provided with rolling running roller (20), the surface of rolling running roller (20) is provided with restriction cover (21), the side of restriction cover (21) is provided with receipts rolling rope (22), the bottom of receipts rolling rope (22) is provided with couple (23).
2. The special tool for indoor hoisting of the steel structure hoistway of the elevator according to claim 1, characterized in that: the front surface of the first mounting seat (3) is provided with a mounting groove (31), and the mounting groove (31) is rotatably connected with the surface of the first hydraulic cylinder (4).
3. The special tool for indoor hoisting of the steel structure hoistway of the elevator according to claim 1, characterized in that: the surface of the fixed block (8) is provided with threads, the bottom of the movable rod (9) is provided with a first thread groove (91), and the fixed block (8) is in threaded connection with the first thread groove (91).
4. The special tool for indoor hoisting of the steel structure hoistway of the elevator according to claim 1, characterized in that: a second thread groove (101) is formed in the bottom of the second support plate (10), a threaded rod (92) is formed in the top of the movable rod (9), and the threaded rod (92) is in threaded connection with the second thread groove (101).
5. The special tool for indoor hoisting of the steel structure hoistway of the elevator according to claim 1, characterized in that: the winding roller (20) is internally provided with a limiting groove (201), and the limiting groove (201) is in mortise and tenon connection with the transmission gear (19).
6. The special tool for indoor hoisting of the steel structure hoistway of the elevator according to claim 1, characterized in that: the number of the rolling rollers (20) is four, and the four rolling rollers (20) are uniformly distributed on the top of the supporting base (11).
CN202120449818.7U 2021-03-02 2021-03-02 Special tool for indoor hoisting of elevator steel structure hoistway Expired - Fee Related CN214653048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120449818.7U CN214653048U (en) 2021-03-02 2021-03-02 Special tool for indoor hoisting of elevator steel structure hoistway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120449818.7U CN214653048U (en) 2021-03-02 2021-03-02 Special tool for indoor hoisting of elevator steel structure hoistway

Publications (1)

Publication Number Publication Date
CN214653048U true CN214653048U (en) 2021-11-09

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ID=78450264

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120449818.7U Expired - Fee Related CN214653048U (en) 2021-03-02 2021-03-02 Special tool for indoor hoisting of elevator steel structure hoistway

Country Status (1)

Country Link
CN (1) CN214653048U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115321349A (en) * 2022-10-11 2022-11-11 江苏顺捷机电工程有限公司 Special tool for indoor hoisting of elevator steel structure hoistway

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115321349A (en) * 2022-10-11 2022-11-11 江苏顺捷机电工程有限公司 Special tool for indoor hoisting of elevator steel structure hoistway

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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: 20211109