CN213085098U

CN213085098U - Elevator control box convenient to dismouting

Info

Publication number: CN213085098U
Application number: CN202021877789.6U
Authority: CN
Inventors: 陈琦; 任宗裕
Original assignee: Tianjin Zongzheng Technology Co ltd
Current assignee: Tianjin Zongzheng Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-30
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an elevator control box convenient to dismouting, comprising a box body and a base plate, box bottom fixed connection bottom plate, bottom plate lower surface intermediate position fixed connection circular arc type plug, surface symmetry installation reference column just is fixed connection under the bottom plate, the bottom plate below is through bolt detachable connection mount pad, the mount pad upper surface is seted up flutedly, the inside intermediate position fixed connection supporting seat of recess, recess internal symmetry installation suppress subassembly, the constant head tank has been seted up to mount pad upper surface symmetry, the mount pad upper surface is close to both sides wall position and all installs spacing subassembly. The utility model discloses a supporting seat leads to the circular arc type plug, convenient accurate quick hole aligning between bottom half and the mount pad, and it is more convenient to install, and labour saving and time saving provides the spring action through suppressing the subassembly to the bottom plate, can not appear the phenomenon of adhesion between bottom plate and the mount pad, convenient dismantlement.

Description

Elevator control box convenient to dismouting

Technical Field

The utility model relates to an elevator control box technical field specifically is an elevator control box convenient to dismouting.

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. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s). The hydraulic elevator begins to appear in the middle of the 19 th century and is still applied to low-rise buildings until now. In 1852, e.g. austs in the united states developed a safety hoist for wire rope hoisting. In the 80 s, further improvements were made to the drive means, such as motors driving the winding drum via a worm drive, the use of counterweights, etc. At the end of the 19 th century, friction wheel transmission is adopted, and the lifting height of the elevator is greatly increased.

However, the existing elevator control box has the following disadvantages when in use:

1. the elevator control box is internally provided with a plurality of electrical components for controlling the normal operation of an elevator, when the control box is installed, the locking part penetrates through the bottom of the control box, and the control box is locked and fixed on the mounting seat by using a tool;

2. when relative mount pad installation control box, can install the filler of rubber pad or have sealed effect in the junction, after using a period, the filler takes place to corrode, even has demolishd the retaining member, the control box still can bond on the mount pad surface, inconvenient dismantlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator control box convenient to dismouting, when solving the current elevator control box that proposes in the above-mentioned background art and using, the inside of elevator control box installs a plurality of electrical components, is used for controlling the normal operating of elevator, when installing the control box, run through the control box bottom through the retaining member, use the instrument to lock the control box and fix on the mount pad, this kind of mounting means, need many times to finely tune the control box, align the screw hole of control box with the thread groove of mount pad, the operation process is troublesome, waste time and energy, be not convenient for install fixedly; when relative mount pad installation control box, can install the filler of rubber pad or have sealed effect in the junction, after using a period, the filler takes place to corrode, even removed the retaining member, the control box still can bond on the mount pad surface, the problem of inconvenient dismantlement.

In order to solve the technical problem, the utility model provides a following technical scheme: an elevator control box convenient to disassemble and assemble comprises a box body and a bottom plate, wherein the bottom end of the box body is fixedly connected with the bottom plate, the middle position of the lower surface of the bottom plate is fixedly connected with an arc-shaped plug, positioning columns are symmetrically arranged on the lower surface of the bottom plate and are fixedly connected, the lower part of the bottom plate is detachably connected with an installation seat through a bolt, the upper surface of the installation seat is provided with a groove, the middle position of the inner part of the groove is fixedly connected with a supporting seat, elastic components are symmetrically arranged in the groove, the upper surface of the installation seat is symmetrically provided with positioning grooves, the positions of the upper surface of the installation seat, which are close to two side walls, are respectively provided with a limiting component, the arc-shaped plug is guided through the supporting seat, the hole is conveniently, accurately and quickly aligned between the bottom of the box body and the installation seat, the disassembly is convenient.

Further, circular arc type plug and supporting seat grafting cooperation, the inside bottom position of supporting seat bonds and has the rubber pad, and when relative mount pad installation box, the supporting seat carries on spacingly and the direction to the circular arc type plug of bottom plate lower surface intermediate position, and along with the decline of box height, the reference column is pegged graft inside the constant head tank, and the bolt on bottom plate surface is located the thread groove directly over the position this moment, has realized quick accurate hole to the hole, improves the installation effectiveness, and easy to assemble is fixed.

Further, the constant head tank is pegged graft with the reference column and is cooperated, the thread groove has been seted up to the mount pad upper surface, and the reference column is pegged graft inside the constant head tank, and the bolt on bottom plate surface is located the position directly over the thread groove this moment, has realized quick accurate hole to the hole.

Further, the suppressing component comprises a sleeve, a spring and a connecting rod, the connecting rod is fixedly connected to the bottom end of the mounting seat in the groove, the top end of the connecting rod is connected to the opening end of the bottom of the sleeve in an inserting mode, the spring is installed at the joint of the connecting rod and the sleeve, when the box body is detached from the mounting seat relatively, the bolt connected to the positioning groove in an inserting mode is screwed out, the sleeve of the suppressing component is under the pressure action of the spring, the bottom plate is ejected out, the adhesion phenomenon cannot occur, and the box body is conveniently detached.

Further, spacing subassembly includes stand, hand wheel, diaphragm and foam-rubber cushion respectively, hand wheel swing joint diaphragm is passed through on the stand top, diaphragm lower surface bonding foam-rubber cushion, spacing subassembly are used for carrying on spacingly to the bottom plate that receives the pressure effect of suppress the subassembly when dismantling, and the bottom plate rises to the diaphragm position, and the foam-rubber cushion reduces the impact force, prevents that the box from sideslipping or empting, improves the security, before the transport box, through revolving the twist hand wheel, rotate the diaphragm to the stand opposite side can.

Furthermore, lifting lugs are welded on the positions, close to the top end, of the two side walls of the box body, lifting holes are formed in the surfaces of the lifting lugs, and the box body is conveniently lifted through lifting equipment.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses when relative mount pad installation box, the supporting seat carries on spacingly and direction to the arc-shaped plug of bottom plate lower surface intermediate position, and along with the decline of box height, the reference column is pegged graft inside the constant head tank, and the bolt on bottom plate surface is located the thread groove directly over the position this moment, has realized quick accurate hole to, improves the installation effectiveness, and easy to assemble is fixed.

2. The utility model discloses when the box was dismantled to relative mount pad, when pegging graft at the inside bolt of constant head tank by the back-out, the sleeve of suppressing the subassembly received the pressure effect of spring, ejecting the bottom plate, the phenomenon of adhesion can not appear, and the convenience is dismantled the box.

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 schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the mounting base of the present invention;

fig. 3 is a schematic structural view of the biasing assembly of the present invention;

FIG. 4 is a schematic structural diagram of the case of the present invention;

fig. 5 is a schematic structural view of the limiting assembly of the present invention;

in the figure: 1. a mounting seat; 101. a groove; 2. a spring assembly; 201. a sleeve; 202. a spring; 203. a connecting rod; 3. a supporting seat; 301. a rubber pad; 4. a circular arc type plug; 5. a base plate; 501. a positioning column; 6. a box body; 7. lifting lugs; 701. hoisting holes; 8. a limiting component; 801. a column; 802. a hand wheel; 803. a transverse plate; 804. a sponge cushion; 9. positioning a groove; 10. a thread groove.

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 a technical solution: the utility model provides an elevator control box convenient to dismouting, includes box 6 and

bottom plate

5, 6 bottom fixed connection bottom plates 5 of box, 5 lower surface intermediate position fixed connection circular arc type plugs 4 of bottom plate, 5 lower surface symmetry installation reference column 501 just are fixed connection under the bottom plate, 5 below bottom plates pass through bolt detachable

connection mount pad

1, 1 upper surfaces of mount pad are seted up flutedly 101, the inside intermediate position fixed connection supporting seat 3 of recess 101, the inside symmetry installation of recess 101 is suppressed subassembly 2, constant head tank 9 has been seted up to 1 upper surface symmetry of mount pad, 1 upper surface of mount pad is close to both sides wall position and all installs spacing subassembly 8.

Circular

arc type plug

4 and 3 grafting cooperations of supporting seat, 3 inside bottom position bonds and has rubber pad 301 of supporting seat, and when 1 installation box 6 of relative mount pad, 3 arc type plugs 4 to 5 lower surface intermediate positions of bottom plate carry on spacingly and the direction, along with the decline of 6 heights of box, reference column 501 pegs graft inside constant head tank 9, and the bolt on 5 surfaces of bottom plate is located the thread groove 10 directly over the position this moment, has realized quick accurate hole to, improves the installation effectiveness, and it is fixed to facilitate the installation.

Constant head tank 9 and reference column 501 are pegged graft and are cooperated, thread groove 10 has been seted up to mount pad 1 upper surface, and reference column 501 is pegged graft inside constant head tank 9, and the bolt on bottom plate 5 surface is located thread groove 10 directly over the position this moment, has realized quick accurate hole to the hole.

The suppressing assembly 2 comprises a sleeve 201, a spring 202 and a connecting rod 203 respectively, the connecting rod 203 is fixedly connected to the bottom end position inside the groove 101 of the mounting seat 1, the top end of the connecting rod 203 is inserted into the opening end position of the bottom of the sleeve 201, the spring 202 is installed at the joint of the connecting rod 203 and the sleeve 201, when the box body 6 is dismounted relative to the mounting seat 1, when a bolt inserted into the positioning groove 9 is screwed out, the sleeve 201 of the suppressing assembly 2 is under the pressure action of the spring 202, the bottom plate 5 is ejected out, the adhesion phenomenon cannot occur, and the box body 6 is conveniently dismounted.

Spacing subassembly 8 includes stand 801, hand wheel 802, diaphragm 803 and foam-rubber cushion 804 respectively, hand wheel 802 swing joint diaphragm 803 is passed through on the stand 801 top, diaphragm 803 lower surface bonding foam-rubber cushion 804, spacing subassembly 8 is used for carrying on spacingly to the bottom plate 5 that receives the pressure effect of suppressing subassembly 2 when dismantling, bottom plate 5 rises to diaphragm 803 position, and foam-rubber cushion 804 cuts down the impact force, prevents that box 6 from sideslipping or toppling over, improves the security, before carrying box 6, through twisting hand wheel 802 soon, it can to rotate diaphragm 803 to stand 801 opposite side.

Lifting lugs 7 are welded on the positions, close to the top ends, of the two side walls of the box body 6, lifting holes 701 are formed in the surfaces of the lifting lugs 7, and the box body 6 is lifted conveniently through lifting equipment.

The utility model discloses a theory of operation: when the box body 6 is installed relative to the installation seat 1, the arc-shaped plug 4 at the middle position of the lower surface of the bottom plate 5 is limited and guided by the support seat 3, the positioning column 501 is inserted into the positioning groove 9 along with the descending of the height of the box body 6, the bolt on the surface of the bottom plate 5 is positioned right above the thread groove 10, the quick and accurate hole aligning is realized, the bolt is screwed, the bolt penetrates through the bottom plate 5, the penetrating end is inserted into the positioning groove 9, and the installation work is finished; suppress subassembly 2 and include sleeve 201 respectively, spring 202 and connecting rod 203, connecting rod 203 fixed connection is in the inside bottom position of recess 101 of mount pad 1, the open end position in sleeve 201 bottom is pegged graft on the connecting rod 203 top, and connecting rod 203 and sleeve 201 junction installation spring 202, when relative mount pad 1 dismantles box 6, when pegging graft at the inside bolt of constant head tank 9 by the back-out, suppress subassembly 2's sleeve 201 and receive spring 202's pressure effect, it is ejecting to bottom plate 5, the phenomenon of adhesion can not appear, the convenience is dismantled box 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an elevator control box convenient to dismouting, includes box (6) and bottom plate (5), box (6) bottom fixed connection bottom plate (5), its characterized in that: bottom plate (5) lower surface intermediate position fixed connection circular arc type plug (4), bottom plate (5) lower surface symmetry installation reference column (501) just are fixed connection, but bottom plate (5) below is through bolt detachable connection mount pad (1), mount pad (1) upper surface is seted up flutedly (101), recess (101) inside intermediate position fixed connection supporting seat (3), recess (101) inside symmetry installation suppress subassembly (2), constant head tank (9) have been seted up to mount pad (1) upper surface symmetry, mount pad (1) upper surface is close to both sides wall position and all installs spacing subassembly (8).

2. The elevator control box convenient to disassemble and assemble according to claim 1, characterized in that: the arc-shaped plug (4) is in plug-in fit with the supporting seat (3), and a rubber pad (301) is bonded at the bottom end position inside the supporting seat (3).

3. The elevator control box convenient to disassemble and assemble according to claim 1, characterized in that: the positioning groove (9) is in inserting fit with the positioning column (501), and the upper surface of the mounting seat (1) is provided with a thread groove (10).

4. The elevator control box convenient to disassemble and assemble according to claim 1, characterized in that: the elastic pressing assembly (2) comprises a sleeve (201), a spring (202) and a connecting rod (203), the connecting rod (203) is fixedly connected to the bottom end position inside a groove (101) of the mounting seat (1), the top end of the connecting rod (203) is inserted into the opening end position of the bottom of the sleeve (201), and the spring (202) is mounted at the connecting position of the connecting rod (203) and the sleeve (201).

5. The elevator control box convenient to disassemble and assemble according to claim 1, characterized in that: the limiting assembly (8) comprises a stand column (801), a hand wheel (802), a transverse plate (803) and a foam-rubber cushion (804), the top end of the stand column (801) is movably connected with the transverse plate (803) through the hand wheel (802), and the lower surface of the transverse plate (803) is bonded with the foam-rubber cushion (804).

6. The elevator control box convenient to disassemble and assemble according to claim 1, characterized in that: lifting lugs (7) are welded on the positions, close to the top ends, of the two side walls of the box body (6), and lifting holes (701) are formed in the surfaces of the lifting lugs (7).