CN218826005U

CN218826005U - Warning device is used in elevator installation

Info

Publication number: CN218826005U
Application number: CN202223404362.6U
Authority: CN
Inventors: 张军; 朱多乐; 单矩桢
Original assignee: Hefei Jia'an Electromechanical Engineering Co ltd
Current assignee: Hefei Jia'an Electromechanical Engineering Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-07
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a warning device field discloses a warning device is used in elevator installation, include: the top of the hollow seat is fixedly provided with a rectangular tube, and a warning cloth strip is arranged between the two rectangular tubes; the assembly subassembly, the assembly subassembly sets up on the rectangular pipe, the assembly subassembly includes connecting block, locating lever, pivot and clamping screw, connecting block fixed mounting is in one side of a rectangular pipe, locating lever fixed mounting is in one side of another rectangular pipe, the pivot is rotated and is installed on the connecting block, warning cloth one side and pivot fixed connection, warning cloth opposite side and another rectangular pipe fixed connection, the locating hole has been seted up to the connecting block side, two constant head tanks have been seted up in the pivot outside, locating lever and locating hole and constant head tank looks adaptation. The utility model has the advantages of it is following and effect: can make warning device comparatively small and exquisite after packing up, conveniently carry it.

Description

Warning device is used in elevator installation

Technical Field

The utility model relates to a warning device technical field, in particular to warning device is used in elevator installation.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, the lift car of the elevator runs on at least two rows of rigid rail motion devices which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, and when the elevator is installed, a warning device needs to be placed at an installation entrance, so that foreign personnel can be prevented from entering the elevator, the installation safety of the elevator is improved, and dangerous accidents are prevented.

The prior art with the publication number of CN217925278U discloses a warning device for elevator installation, which comprises a first upright post and a second upright post, wherein a warning plate is arranged between the first upright post and the second upright post, U-shaped blocks are fixed on the inner sides of the first upright post and the second upright post, movable blocks are connected to the left surface and the right surface of the warning plate, through holes which are matched with each other are formed in the surfaces of the U-shaped blocks and the movable blocks, a fixed rod is arranged in each through hole, the lower end of the fixed rod is connected with a threaded part, and a limiting block is in threaded fit with the outer side of the threaded part and is matched with the lower surface of the U-shaped block;

it can play fine warning effect in the in-service use process, can dismantle after the use is accomplished, but its overall structure is great, unpacks apart the back whole volume still great, so comparatively wastes time and energy when carrying the warning device after unpacking apart, and is small and exquisite convenient inadequately, consequently, needs design a warning device for elevator installation to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an elevator installation is with warning device to solve above-mentioned problem.

The above technical purpose of the present invention can be achieved by the following technical solutions: an elevator installation warning device, comprising:

the top of the hollow seat is fixedly provided with a rectangular tube, and a warning cloth strip is arranged between the two rectangular tubes;

and the assembly component is arranged on the rectangular pipe.

The utility model discloses a further set up to: the assembly component comprises a connecting block, a positioning rod, a rotating shaft and a fixing screw rod, the connecting block is fixedly installed on one side of one rectangular pipe, the positioning rod is fixedly installed on one side of the other rectangular pipe, the rotating shaft is rotatably installed on the connecting block, one side of a warning cloth strip is fixedly connected with the rotating shaft, the other side of the warning cloth strip is fixedly connected with the other rectangular pipe, a positioning hole is formed in the side face of the connecting block, two positioning grooves are formed in the outer side of the rotating shaft, the positioning rod is matched with the positioning hole and the positioning grooves, the fixing screw rod is in threaded installation at the top of the connecting block, a spiral groove is formed in the top of the positioning rod, and the fixing screw rod is matched with the spiral groove.

The utility model discloses a further set up to: the top of the hollow seat is provided with a through hole which is communicated with the rectangular pipe.

By adopting the technical scheme, the hollow seat can be communicated with the rectangular pipe, so that the clear water can be conveniently added.

The utility model discloses a further set up to: a drain hole is formed in the side face of the hollow seat, and a sealing plug is hermetically arranged in the drain hole.

The utility model discloses a further set up to: the mounting groove has been seted up to connecting block bottom, and the mounting groove internal fixation is provided with the bearing, pivot and bearing inner race fixed connection.

Through adopting above-mentioned technical scheme, make things convenient for the pivot to rotate, improve the stability of pivot.

The utility model discloses a further set up to: the warning cloth strip is marked with an elevator to be installed and does not need to be close to the elevator.

Through adopting above-mentioned technical scheme, so when the elevator installation, can play fine warning effect.

The utility model discloses a further set up to: the top end of the rotating shaft is fixedly provided with a first control button.

The utility model discloses a further set up to: and a second control button is fixedly arranged at the top end of the fixing screw rod.

The utility model has the advantages that:

1. the utility model discloses an assembly subassembly that sets up can add water treatment to in the rectangular pipe, so can make the clear water fill hollow seat and rectangular pipe, so can improve the whole weight of warning device, improve the stability when placing, when needing to carry warning device, can discharge the clear water, greatly reduced warning device's weight, also convenient follow-up carry-on is handled;

2. the utility model discloses an assembly subassembly that sets up only needs rotation control button one, can be so that warning cloth strip winds in the pivot, until go into locating hole and constant head tank with the locating lever card in, then rotation control button two for the clamping screw in to the spiral shell inslot, so can carry on spacingly to the locating lever, thereby can make up two rectangular pipes, make warning device more small and exquisite after packing up, conveniently carry it.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is the utility model provides a warning device for elevator installation's schematic structure view.

Fig. 2 is a schematic sectional structure view of an elevator installation warning device according to the present invention.

Fig. 3 is a schematic view of a portion a of fig. 2.

In the figure, 1, a hollow seat; 2. a rectangular tube; 3. connecting blocks; 4. positioning a rod; 5. a rotating shaft; 6. a warning cloth strip; 7. a first control button; 8. positioning holes; 9. positioning a groove; 10. fixing the screw rod; 11. a second control button; 12. a sealing plug; 13. a bearing; 14. and a through hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore are not to be construed as limiting the present invention, and further, the terms "first", "second", and the like are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features being referred to, whereby the features defined as "first", "second", and the like may explicitly or implicitly include one or more such features, and in the description of the present invention, unless otherwise indicated, the terms "plurality" means two or more than two.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the utility model provides a warning device is used in elevator installation, include:

two hollow seats 1 and assembly components, wherein:

fixed rectangular pipe 2 that is provided with in 1 top of hollow seat, be equipped with a warning cloth 6 between two rectangular pipes 2, it is required to explain, can toward adding water treatment in rectangular pipe 2, so can increase holistic weight, so can guarantee the stability after warning device places, assemble the subassembly setting on rectangular pipe 2.

Specifically, the assembly subassembly includes connecting block 3, locating lever 4, pivot 5 and clamping

screw

10, 3 fixed mounting in one side of a rectangular pipe 2 of connecting block, 4 fixed mounting in one side of another rectangular pipe 2 of locating lever, 5 rotations of pivot are installed on connecting block 3, warn 6 one side of cloth and 5 fixed connection of pivot, warn 6 opposite sides of cloth and 2 fixed connection of another rectangular pipe, locating hole 8 has been seted up to connecting block 3 side, two constant head tanks 9 have been seted up in the 5 outsides of pivot, locating

lever

4 and 8 and the 9 looks adaptations of locating hole, clamping screw 10 threaded mounting is in the top of connecting block 3, the spiral shell groove has been seted up at 4 tops of locating lever, clamping screw 10 and spiral shell groove looks adaptation.

Through the structure, after the elevator is installed, the warning device can be folded, water in the hollow seat 1 and the rectangular tubes 2 is discharged firstly, then the control button I7 is rotated, the control button I7 drives the rotating shaft 5 to rotate, the warning cloth strips 6 are wound on the outer side of the rotating shaft 5 until the positioning rods 4 are clamped into the positioning holes 8 and the positioning grooves 9, the rotating shaft 5 can be limited, then the control button II 11 is rotated, the control button II 11 drives the fixing screw rods 10 to rotate, the fixing screw rods 10 are screwed into the screw grooves, the positioning rods 4 can be limited, and therefore the two rectangular tubes 2 can be combined, the whole warning device is small and convenient to use, and the warning device can be conveniently carried and processed;

when warning device is used, the second control button 11 can be rotated, so that the fixing screw rod 10 is screwed out of the screw groove, and then the two rectangular pipes 2 are separated to be used.

Specifically, through-hole 14 has been seted up at hollow seat 1 top, and through-hole 14 is linked together with rectangular pipe 2, and the wash port has been seted up to hollow seat 1 side, and the sealed 12 of installing has in the wash port, and it is required to explain, so can make hollow seat 1 and the inside intercommunication of rectangular pipe 2, conveniently add water treatment to when needs are packed up, take off sealing plug 12, so can discharge the clear water from hollow seat 1 and rectangular pipe 2 in, conveniently carry out the drainage and handle.

Specifically, the mounting groove has been seted up to connecting block 3 bottom, and the mounting groove internal fixation is provided with bearing 13, and pivot 5 and bearing 13 inner circle fixed connection need to explain, can guarantee the stability of pivot 5 when the rotation, prevent that pivot 5 from taking place the skew.

Specifically, sign has the elevator installation on warning cloth 6, does not need to be close to, need explain that, so can be when the elevator installation, put in the front side of elevator mounted position, play fine warning effect.

Specifically, 5 fixed control button 7 that is provided with in top of pivot, the fixed control button two 11 that is provided with in clamping screw 10 top, it should explain, can drive pivot 5 through control button 7 and rotate, drive clamping screw 10 through control button two 11 and rotate.

It is right above the utility model provides a warning device is used in elevator installation introduces in detail. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A warning device for elevator installation, comprising:

the warning device comprises two hollow seats (1), wherein rectangular tubes (2) are fixedly arranged at the tops of the hollow seats (1), and a warning cloth strip (6) is arranged between the two rectangular tubes (2);

the assembly component is arranged on the rectangular pipe (2).

2. The warning device for elevator installation according to claim 1, wherein the assembly component comprises a connecting block (3), a positioning rod (4), a rotating shaft (5) and a fixing screw (10), the connecting block (3) is fixedly installed on one side of one rectangular tube (2), the positioning rod (4) is fixedly installed on one side of the other rectangular tube (2), the rotating shaft (5) is rotatably installed on the connecting block (3), one side of the warning cloth strip (6) is fixedly connected with the rotating shaft (5), the other side of the warning cloth strip (6) is fixedly connected with the other rectangular tube (2), a positioning hole (8) is formed in the side face of the connecting block (3), two positioning grooves (9) are formed in the outer side of the rotating shaft (5), the positioning rod (4) is matched with the positioning hole (8) and the positioning groove (9), the fixing screw (10) is threadedly installed at the top of the connecting block (3), a screw groove is formed in the top of the positioning rod (4), and the fixing screw (10) is matched with the screw groove.

3. The warning device for elevator installation according to claim 1, wherein the hollow seat (1) is provided with a through hole (14) at the top, and the through hole (14) is communicated with the rectangular tube (2).

4. The warning device for elevator installation according to claim 1, wherein a drain hole is formed in the side surface of the hollow seat (1), and a sealing plug (12) is hermetically installed in the drain hole.

5. The warning device for elevator installation according to claim 2, wherein the bottom of the connecting block (3) is provided with an installation groove, a bearing (13) is fixedly arranged in the installation groove, and the rotating shaft (5) is fixedly connected with an inner ring of the bearing (13).

6. The warning device for elevator installation according to claim 1, characterized in that the warning cloth (6) is marked with the elevator installation without approaching.

7. The warning device for elevator installation according to claim 2, wherein a first control button (7) is fixedly arranged at the top end of the rotating shaft (5).

8. The warning device for elevator installation according to claim 2, wherein a second control button (11) is fixedly arranged at the top end of the fixing screw (10).