CN221027030U - No computer lab elevator overhauls fixing device - Google Patents

Abstract

The utility model belongs to the technical field of overhaul of an elevator without a machine room, and particularly relates to an overhaul fixing device for an elevator without a machine room, which comprises a shell, wherein a fixed insertion cylinder is arranged on one side of the shell, a bolt is arranged at one end of the fixed insertion cylinder, which is close to the shell, and fixing blocks are arranged at two ends of one side of the fixed insertion cylinder.

Description

No computer lab elevator overhauls fixing device

Technical Field

The utility model belongs to the technical field of overhaul of elevators without machine rooms, and particularly relates to an overhaul fixing device for an elevator without machine rooms.

Background

The elevator without machine room does not need to additionally and independently spend time, funds and energy for constructing the control machine room, and has very important influence on space saving, comprehensive competitive strength improvement and the like of the elevator.

Chinese patent application number 2022223232696 discloses a no computer lab elevator overhauls fixing device, including fixed cartridge, fixed cartridge one end is provided with the shell, shell one end is the opening design, install the dog between the two opposite inside walls of opening part of shell, the lateral wall fixed mounting of shell has the motor, the output of motor stretches into in the shell and install the gear perpendicularly, the below and the one side of gear mesh respectively install first rack and second rack, gear one end fixed mounting bolt is kept away from to the second rack, after fixed cartridge and bolt are pegged graft, insert an axle between fixed cartridge and the bolt again, can be further improve the grafting stability of fixed cartridge and bolt, avoid because the car rocks, fixed cartridge and bolt that causes slide simultaneously through gear drive's mode drive first rack and second rack, first rack promotes the bolt and inserts in the cartridge, the second rack drives the bolt and goes up and down, realize automated control, fixed operation step is reduced, improve linkage stability.

The inconvenient fixed between above-mentioned disclosed patent bolt and the shell, easily take place to slide between gear and first rack and the second rack, and in the inconvenient entering shell of bolt, the practicality is relatively poor, and former device sets up bar mounting hole in the installation piece simultaneously and supplies the big screw to carry out different position adjustment, fixes the back through the big screw to the shell, and big screw easily takes place the displacement in the bar mounting hole, influences the fixed effect to the shell.

Disclosure of utility model

In order to solve the problems in the background technology, the utility model provides the overhauling and fixing device for the elevator without the machine room, which has the characteristics of convenient fixation between the bolt and the shell and high practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a no computer lab elevator overhauls fixing device, includes the shell, shell one side is provided with fixed cartridge, the one end that the cartridge is close to the shell is provided with the bolt to be inserted to the fixed cartridge, one side both ends that the cartridge was inserted to the fixed cartridge all are provided with the fixed block, every all be provided with the little screw on the fixed block, one side both ends of shell all are provided with the installation piece, every all be provided with the bar mounting hole on the installation piece, every all be provided with two big screws in the bar mounting hole, the inside of shell is provided with locking Assembly.

Preferably, the locking assembly comprises a motor, rectangular grooves, folded plates, double-shaft screw rods, movable seats and connecting frames, wherein one side of the shell is provided with the motor, the output end of the motor is provided with the double-shaft screw rods, two ends of the double-shaft screw rods are connected with the movable seats in a threaded manner, each folded plate is arranged on one side of each movable seat, each folded plate is connected with the corresponding movable seat through the connecting frame, and the rectangular grooves are formed in the middle positions of the upper side face and the lower side face of the shell.

Preferably, a plurality of support rods vertically penetrate through the connecting frame, and two ends of the support rods are attached to inner walls on the upper side and the lower side of the shell.

Preferably, the two remove seat and biax lead screw threaded connection opposite direction, remove one side of seat and one side inner wall of shell and laminate mutually, the folded plate is U-shaped structure, just the inside of folded plate opening part both sides limit all sets up to the arc structure.

Preferably, the position corresponding to the big screw in the strip-shaped mounting hole is provided with an adjusting seat, two ends of the adjusting seat are respectively provided with a first lug and a second lug, the mounting block is provided with a sliding groove corresponding to the first lug and the second lug, the first lug is provided with a threaded rod in a penetrating way, the threaded rod is arranged in the sliding groove in a penetrating way, the second lug is provided with a fixing rod in a penetrating way, and the fixing rod is arranged in the sliding groove in a penetrating way.

Preferably, a bearing rotating seat is arranged between the threaded rod and the mounting block, a through hole corresponding to the big screw is arranged in the adjusting seat, and the adjusting seat, the first lug and the second lug are of a welding integrated structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the elevator lifting device, the locking assembly is arranged, the bolt is fixed on the outer side of the elevator car through the small screw, the shell is fixed in the elevator shaft through the large screw, the traction machine is used for winding and unwinding the cable to achieve lifting of the elevator car, when the bolt enters the shell through the rectangular groove and corresponds to the folded plate position, the motor is started to drive the double-shaft screw rod to rotate, the double-shaft screw rod rotates to drive the two movable seats to be close to each other, the two movable seats are close to each other, the two folded plates are driven to be sleeved on the outer side of the bolt through the connecting frame to limit the bolt, and therefore the effect of fixing the elevator is achieved.

2. According to the utility model, the adjusting seat is arranged, when the big screw needs to be adjusted to be installed at different positions in the strip-shaped installation holes of the installation block, the threaded rod is rotated, the threaded rod rotates to drive the adjusting seat to move through the convex blocks, meanwhile, the convex blocks II at the other end of the adjusting seat slide on the fixed rod, the threaded rod stops rotating after the adjusting seat moves to the installation position, then the big screw passes through the adjusting seat to fix the shell, the fixing effect of the big screw on the shell is better through the arrangement of the adjusting seat and the threaded rod, and the displacement of the big screw in the strip-shaped installation holes is avoided, and the fixing effect of the shell is influenced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cut-away perspective view of the housing of the present utility model;

FIG. 3 is a cut-away perspective view of the mounting block of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "middle", "upper", "lower", "one side", "one end", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on the drawings, 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 to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "a" and "an" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a no computer lab elevator overhauls fixing device, including shell 1, one side of shell 1 is provided with fixed cartridge 7, and fixed cartridge 7 is provided with bolt 6 near shell 1 one end, and one side both ends of fixed cartridge 7 all are provided with fixed block 8, are provided with little screw 9 in the fixed block 8, and one side both ends of shell 1 all are provided with installation piece 3, all are provided with bar mounting hole 5 in every installation piece 3, all are provided with two big screws 4 in every bar mounting hole 5, and the inside of shell 1 is provided with locking assembly 2.

In this embodiment, as shown in fig. 2, the locking assembly 2 includes a motor 21, a rectangular slot 22, folding plates 23, a double-shaft screw 24, a movable seat 25 and a connecting frame 26, wherein, the motor 21 is arranged on one side of the housing 1, the double-shaft screw 24 is arranged at the output end of the motor 21, the two ends of the double-shaft screw 24 are connected with the movable seat 25 in a threaded manner, the folding plates 23 are arranged on one side of each movable seat 25, the folding plates 23 are connected with the movable seat 25 through the connecting frame 26, and the rectangular slots 22 are arranged in the middle positions of the upper side and the lower side of the housing 1.

Through adopting above-mentioned technical scheme, fix bolt 6 in the car outside through little screw 9, fix shell 1 in the elevator shaft through big screw 4 again, the hauler receive and releases the cable and realize the lift of car, when bolt 6 gets into in the shell 1 through rectangular channel 22 and correspond with folded plate 23 position, open motor 21 and drive biax lead screw 24 and rotate, biax lead screw 24 rotates and drives two removal seat 25 and be close to each other, two removal seat 25 are close to each other and drive two folded plate 23 cover through link 26 and establish to the bolt 6 outside, spacing is carried out to bolt 6, thereby reach the effect of fixing the elevator, carry out spacing more convenient and fast between bolt 6 and the shell 1 through setting up locking component 2, the improvement device practicality.

In this embodiment, a plurality of support rods 27 are disposed on the connecting frame 26 in a penetrating manner, and the upper and lower ends of the support rods 27 are respectively attached to the inner walls of the upper and lower sides of the housing 1.

Through adopting above-mentioned technical scheme, set up a plurality of bracing pieces 27 at link 26 both ends, bracing piece 27 can play the supporting role to link 26 and folded plate 23, makes folded plate 23 better firm, and is better to the spacing effect of bayonet 6.

In this embodiment, the directions of the threaded connection of the two moving seats 25 and the biaxial screw 24 are opposite, one side of the moving seat 25 is attached to the inner wall of one side of the housing 1, the folded plate 23 is in a U-shaped structure, and the side edges of the two inner ends of the opening of the folded plate 23 are in an arc-shaped structure.

Through adopting above-mentioned technical scheme, make biax lead screw 24 rotate and can drive two removal seats 25 and remove in opposite directions, remove seat 25 side and the inner wall of shell 1 and hug closely and avoid removing seat 25 and rotate along with biax lead screw 24, and the inside one end side of folded plate 23 sets up to arc structure and makes things convenient for folded plate 23 cover to set up the bolt 6 outside.

When this embodiment was used, when no computer lab elevator overhauls fixing device used, install the device in suitable position, through setting up locking component 2, pass through the screw 9 with bolt 6 to be fixed in the car outside, again pass through big screw 4 with shell 1 and fix in the elevator shaft, the lift of car is realized to hauler receive and release cable, when bolt 6 gets into in the shell 1 through rectangular channel 22 and corresponds with folded plate 23 position, it rotates to open motor 21 and drive biax lead screw 24, biax lead screw 24 rotates and drives two and move seat 25 and be close to each other, two move seat 25 and be close to each other and drive two folded plate 23 cover through link 26 and establish to the bolt 6 outside, carry out spacingly to bolt 6, thereby reach the effect of fixing the elevator, it is more convenient and fast to carry out spacingly between bolt 6 and the shell 1 through setting up locking component 2, improve the device practicality, through setting up a plurality of bracing pieces 27 at link 26 both ends, bracing piece 27 can play the supporting role to link 26 and folded plate 23, make folded plate 23 better, it is better to spacing effect to bolt 6.

Example 2

This embodiment differs from embodiment 1 in that: as shown in fig. 3, an adjusting seat 10 is disposed at a position corresponding to the large screw 4 in the strip-shaped mounting hole 5, a first bump 12 and a second bump 14 are disposed at two ends of the adjusting seat 10, a chute 11 corresponding to the first bump 12 and the second bump 14 is disposed in the mounting block 3, a threaded rod 13 is disposed on the first bump 12 in a penetrating manner, the threaded rod 13 is disposed inside the chute 11, a fixing rod 15 is disposed on the second bump 14 in a penetrating manner, and the fixing rod 15 is disposed inside the chute 11.

Through adopting above-mentioned technical scheme, when big screw 4 need adjust to different position installations in the bar mounting hole 5 of installation piece 3, rotate threaded rod 13, threaded rod 13 rotates and drives the regulation seat 10 through lug one 12 and remove, simultaneously the lug two 14 of regulation seat 10 other end slides on dead lever 15, stop rotating threaded rod 13 after the regulation seat 10 removes to the mounted position, pass the fixed work that regulation seat 10 carries out shell 1 with big screw 4 again, make big screw 4 to shell 1 fixed effect better through setting up regulation seat 10 and threaded rod 13, avoid big screw 4 to take place the displacement in bar mounting hole 5, influence the fixed effect to shell 1.

In this embodiment, a bearing rotating seat is disposed between the threaded rod 13 and the mounting block 3, a through hole corresponding to the large screw 4 is disposed in the adjusting seat 10, and the adjusting seat 10, the first bump 12 and the second bump 14 are in a welded integrated structure.

Through adopting above-mentioned technical scheme, threaded rod 13 can rotate in installation piece 3, and big screw 4 can pass and adjust seat 10 and carry out fixed work to shell 1, and adjust seat 10, lug one 12 and lug two 14 are welding integral type structure more sturdy and durable.

When this embodiment is used, through setting up regulation seat 10, when big screw 4 needs to adjust to different position installations in the bar mounting hole 5 of installation piece 3, rotate threaded rod 13, threaded rod 13 rotates and drives regulation seat 10 through lug one 12 and remove, simultaneously the lug two 14 of regulation seat 10 other end slides on dead lever 15, stop rotating threaded rod 13 after regulation seat 10 removes to the mounted position, pass regulation seat 10 again and carry out shell 1's fixed work with big screw 4, make big screw 4 better to shell 1 fixed effect through setting up regulation seat 10 and threaded rod 13, avoid big screw 4 to take place the displacement in bar mounting hole 5, influence the fixed effect to shell 1.

The motor 21 in the utility model is a prior art, and the model number is 5IK120GN-CF.

The utility model discloses a machine-room-less elevator maintenance fixing device, which comprises a shell 1, a mounting block 3, a large screw 4, a strip-shaped mounting hole 5, a bolt 6, a fixing insertion barrel 7, a fixing block 8 and a small screw 9, and the working principle of the machine-room-less elevator maintenance fixing device is disclosed in China patent application No. 2022223232696, wherein the bolt 6 is fixed on the outer side of a car through the small screw 9, the shell 1 is fixed in a lift shaft through the large screw 4, and a traction machine is used for winding and unwinding a cable to realize lifting of the car.

The working principle and the using flow of the utility model are as follows: when no computer lab elevator overhauls fixing device used, install the device in the suitable position, through setting up locking component 2, fix bolt 6 in the car outside through set screw 9, again fix shell 1 in the elevator shaft through big screw 4, the hauler receive and releases the cable line and realize the lift of car, when bolt 6 gets into in the shell 1 through rectangular channel 22 and when corresponding with folded plate 23 position, it rotates to open motor 21 drive biax lead screw 24, biax lead screw 24 rotates and drives two removal seat 25 and be close to each other, two removal seat 25 are close to each other and drive two folded plate 23 cover through link 26 and establish to the bolt 6 outside, carry out spacing to bolt 6, thereby reach the effect of fixing to the elevator, it is more convenient and fast to carry out spacing between bolt 6 and the shell 1 through setting up locking component 2, improve the device practicality, through set up a plurality of bracing pieces 27 at link 26 both ends, bracing piece 27 can play the supporting role to link 26 and folded plate 23, make folded plate 23 better firm, spacing effect to plug pin 6 is better, through setting up adjusting seat 10, when big screw 4 need be in installation hole 5 in installation piece 3, install the setting up the 5 and do not rotate the setting up the lug in the setting up hole 13, the adjusting screw, the setting up the 13 and take place at the fixed screw, the fixed screw is fixed to the 13, the fixed screw is taken place at the same time in the 13, the fixed position through the setting up lug, the 13, and the adjusting seat is changed at the 13, and the fixed screw is changed at the 13, and is fixed to the 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a no computer lab elevator overhauls fixing device, includes shell, its characterized in that: the shell one side is provided with fixed cartridge, the one end that fixed cartridge is close to the shell is provided with the bolt, one side both ends of fixed cartridge all are provided with the fixed block, every all be provided with the little screw on the fixed block, one side both ends of shell all are provided with the installation piece, every all be provided with the bar mounting hole on the installation piece, every all be provided with two big screws in the bar mounting hole, the inside of shell is provided with locking component.

2. The machine-roomless elevator service fixture of claim 1, wherein: the locking assembly comprises a motor, rectangular grooves, folded plates, double-shaft screw rods, movable seats and connecting frames, wherein the motor is arranged on one side of the shell, the double-shaft screw rods are arranged at the output end of the motor, the movable seats are connected with the two ends of the double-shaft screw rods in a threaded mode, the folded plates are arranged on one side of each movable seat, the folded plates are connected with the corresponding movable seats through the connecting frames, and the rectangular grooves are formed in the middle positions of the upper side face and the lower side face of the shell.

3. The machine-roomless elevator service fixture of claim 2, wherein: the connecting frame is vertically penetrated and provided with a plurality of supporting rods, and two ends of each supporting rod are attached to the inner walls of the upper side and the lower side of the shell.

4. The machine-roomless elevator service fixture of claim 2, wherein: two remove seat and biax lead screw threaded connection opposite direction, remove one side of seat and one side inner wall laminating mutually of shell, the folded plate is U-shaped structure, just the inside of folded plate opening part both sides limit all sets up to the arc structure.

5. The machine-roomless elevator service fixture of claim 1, wherein: the position corresponding to the big screw in the strip-shaped mounting hole is provided with an adjusting seat, two ends of the adjusting seat are respectively provided with a first lug and a second lug, a sliding groove corresponding to the first lug and the second lug is arranged in the mounting block, a threaded rod is arranged on the first lug in a penetrating mode, the threaded rod is arranged in the sliding groove in a penetrating mode, a fixing rod is arranged on the second lug in a penetrating mode, and the fixing rod is arranged in the sliding groove in a penetrating mode.

6. The machine-roomless elevator service fixture of claim 5, wherein: a bearing rotating seat is arranged between the threaded rod and the mounting block, a through hole corresponding to the large screw is arranged in the adjusting seat, and the adjusting seat, the first protruding block and the second protruding block are of a welding integrated structure.