CN217172837U

CN217172837U - Car elevator load inspection detects counter weight device

Info

Publication number: CN217172837U
Application number: CN202220130983.0U
Authority: CN
Inventors: 吴茂森; 冉坚强; 张建; 张书辉; 赵庆凯; 夏永康
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-12
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a car elevator load inspection detects counter weight device, comprising a base plate, bottom plate bottom face is connected all around and is installed first universal gyro wheel, bottom plate up end left side is connected with the riser, riser left end face is connected with and pushes away the handle, bottom plate up end right side is connected with the montant, the montant sets up in the side around the bottom plate up end, is connected with the vertical pole between the montant upper end of side around, be connected with the roof between riser and the vertical pole, the riser front and back end is connected with the curb plate, is provided with a plurality of counter weights between the curb plate of side around. The utility model discloses simple structure, the structure is clear understandable, and the counter weight device removes conveniently, realizes the counter weight through the counterweight that piles up, and the counter weight is carried the material and is piled up convenient operation, and labour saving and time saving improves detection efficiency, and convenient and practical is worth using widely.

Description

Car elevator load inspection detects counter weight device

Technical Field

The utility model relates to an elevator load detects technical field, especially relates to a car elevator load inspection detects counter weight device.

Background

The car is a box-shaped space used by the elevator to carry and transport people and materials. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door and the like. Is a body part of an elevator for carrying passengers or cargo and other loads. The load of passenger elevator and goods elevator is generally very big, so, the quality that is used for the counter weight device of elevator load detection also is very big, and the manual work is carried and is taken very inconveniently, consuming time power, inconvenient counter weight operation.

Through retrieval, the Chinese patent No. CN 209890030U discloses a counterweight device for detecting the load of a lift car elevator, which comprises a chassis frame, wherein a counterweight frame is arranged above the chassis frame; the chassis frame comprises a supporting bracket and two wheel carriers arranged below the supporting bracket, the supporting bracket comprises two supporting beams, a shaft disc is arranged in the middle of the two supporting beams, the two supporting beams are rotatably connected through the shaft disc, and connecting columns are respectively arranged at two ends of each supporting beam; the wheel carrier comprises two sections of frame plates, one ends of the two sections of frame plates are mutually connected through a screw rod shear type telescopic device, the other ends of the two sections of frame plates are provided with connecting holes, rollers are arranged below the frame plates, and the support bracket is connected with the wheel carrier through a mode that a connecting column is inserted into the connecting holes; the counterweight frame comprises a bearing column, a top frame disc and a bracket disc, one end of the bearing column is connected with the chassis frame through a shaft disc, the other end of the bearing column is connected with the top frame disc, the bracket disc is arranged below the top frame disc, four sleeves are arranged below the bracket disc, and the bracket disc is connected with the bearing bracket in a mode that the sleeves are inserted into the connecting column; and a counterweight is arranged between the top frame disc and the bracket disc.

Above-mentioned technical scheme who discloses piles up through the counter weight, realizes the counter weight and detects, but the quality of counter weight is very big, is not convenient for remove, and during the counter weight, can cause bearing structure support intensity too big after the weight piles up, damages easily, and the counter weight operation is inconvenient, and is consuming time power, and the practicality is not strong, consequently, needs a car elevator load inspection and detects counter weight device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a car elevator load inspection detection counterweight device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a car elevator load inspection detects counter weight device, includes the bottom plate, bottom plate bottom face is connected all around and is installed first universal gyro wheel, bottom plate up end left side is connected with the riser, the riser left end face is connected with and pushes away the handle, bottom plate up end right side is connected with the montant, the montant sets up in the bottom plate up end front and back side, is connected with the vertical pole between the montant upper end of front and back side, be connected with the roof between riser and the vertical pole, the riser front and back end is connected with the curb plate, is provided with a plurality of counter weights between the curb plate of front and back side.

Further, bottom plate up end right side is provided with carries the flitch, it is provided with the fixed plate to carry the flitch top, the fixed plate with carry and be connected with a plurality of bracing pieces between the flitch, it is connected with vertical screw rod to carry flitch up end rear side rotation, vertical screw rod upper end is passed fixed plate and roof and fixedly connected with and is changeed the handle, vertical screw rod and fixed plate pass through the screw thread and rotate the connection, carry flitch up end front side fixedly connected with guide arm, the guide arm upper end pass the fixed plate and with roof fixed connection, carry flitch upper surface and bottom plate upper surface parallel and level.

Further, the counterweight includes the balancing weight, the universal gyro wheel of second is installed in connection all around of balancing weight bottom end face, the balancing weight up end is connected with the handle.

Furthermore, a weight label is attached to the balancing weight, and a weight label is attached to the vertical plate.

Furthermore, the bottom plate up end is provided with the rectangular channel, be provided with the buffer board in the rectangular channel, be connected with a plurality of buffer spring between buffer board and the rectangular channel bottom lateral wall.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model is used for elevator car load detection counter weight, when detecting, hold the pushing handle and push the whole device into elevator car, stack the weight piece and place between the curb plate of front and back side, carry out the counter weight through the weight piece, the whole device is convenient to move, the counter weight mode is simple, convenient detection operation;

2. the utility model discloses when carrying out the counter weight operation, carry the balancing weight to on carrying the flitch, at this moment, hold the commentaries on classics handle and rotate vertical screw rod, vertical screw rod and fixed plate pass through the screw thread and rotate and be connected, so, vertical screw rod rotates and can promote fixed plate and the flitch of carrying that connects and move up, can promote the counterweight on carrying the flitch to move up, make things convenient for the counterweight to pile up between the curb plate of front and back side, need not artifical and carry the counterweight, labour saving and time saving, counterweight and the structure except counterweight all have weight marks, make things convenient for the counter weight to calculate, convenient and practical;

3. the weight piece is stacked on the buffer plate between the side plates on the front side and the rear side, the buffer spring is compressed, the buffer effect is achieved, and the situation that the weight piece after being stacked is large in mass and damages the device are avoided.

To sum up, the utility model discloses simple structure, the structure is clearly understandable, and the counter weight device removes conveniently, realizes the counter weight through the counterweight that piles up, and the counter weight is carried the material and is piled up convenient operation, and labour saving and time saving improves detection efficiency, convenient and practical is worth using widely.

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.

Fig. 1 is a schematic perspective view of a car elevator load testing and detecting counterweight device provided by the present invention;

fig. 2 is a schematic structural view of a front view of a car elevator load testing and detecting counterweight device provided by the utility model;

fig. 3 is a schematic structural view of a front view cross section of a car elevator load test detection counterweight device provided by the utility model;

fig. 4 is the utility model provides a car elevator load inspection detects counterweight device's counterweight structure sketch map.

In the figure: 1-fixed plate, 2-material lifting plate, 3-support rod, 4-first universal roller, 5-bottom plate, 6-side plate, 7-vertical plate, 8-push handle, 9-top plate, 10-rotating handle, 11-vertical screw, 12-longitudinal rod, 13-guide rod, 14-vertical rod, 15-counterweight, 16-second universal roller, 17-counterweight block, 18-handle, 19-rectangular groove, 20-buffer plate and 21-buffer spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a car elevator load inspection detects counter weight device, including

bottom plate

5, 5 bottom faces of bottom plate are connected all around and are installed first

universal gyro wheel

4, 5 up end left sides of bottom plate are connected with

riser

7, 7 left end faces of riser are connected with and push away 8, 5 up end right sides of bottom plate are connected with montant 14, montant 14 sets up in 5 up end front and back sides of bottom plate, is connected with vertical pole 12 between the 14 upper ends of montant of front and back side, be connected with roof 9 between riser 7 and the

vertical pole

12, 7 front and back ends of riser are connected with curb plate 6, are provided with a plurality of counter weights 15 between the curb plate 6 of front and back side.

The utility model is used for elevator car load detection counter weight examines time measuring, holds to push away 8 with whole device propelling movement to elevator car in, piles up weight 15 and places between the curb plate 6 of front and back side, carries out the counter weight through weight 15, whole device removes conveniently, and the counter weight mode is simple, conveniently detects the operation.

The utility model discloses a material lifting plate, including bottom plate 5, material lifting plate 2, fixed plate 1 and material lifting plate 2, be connected with a plurality of bracing pieces 3 between fixed plate 1 and the material lifting plate 2, material lifting plate 2 up end rear side is rotated and is connected with vertical screw rod 11, fixed plate 1 and roof 9 and fixedly connected with are passed to vertical screw rod 11 upper end and are changeed 10, vertical screw rod 11 and fixed plate 1 rotate through the screw thread and connect, material lifting plate 2 up end front side fixedly connected with

guide arm

13, 13 upper ends of guide arm pass fixed plate 1 and with roof 9 fixed connection, material lifting plate 2 upper surface and bottom plate 5 upper surface parallel and level.

The utility model discloses when carrying out the counter weight operation, carry balancing weight 17 to carrying on the flitch 2, at this moment, hold to change 10 and rotatory vertical screw 11, vertical screw 11 rotates through the screw thread with fixed plate 1 and is connected, so, vertical screw 11 rotates and to promote fixed plate 1 and the flitch 2 of carrying of connecting and move up, can promote to carry and move up counterweight 15 on the flitch 2, makes things convenient for counterweight 15 to pile up between the curb plate 6 of front and back side, need not the manual work and mentions counterweight 15, labour saving and time saving.

The counterweight 15 comprises a counterweight 17, a second universal roller 16 is connected and installed around the bottom end face of the counterweight 17, and a handle 18 is connected to the upper end face of the counterweight 17.

The utility model discloses when carrying out the counter weight, the user holds handle 18 and carries balancing weight 17 to carrying on the flitch 2, and balancing weight 17 promotes the back, can direct propelling movement to around between the curb plate 6 of side, conveniently carry the material.

The weight block 17 is provided with a weight label, and the vertical plate 7 is provided with a weight label.

The utility model discloses when carrying out the counter weight, weight 15 and the structure except weight 15 all have weight sign, make things convenient for counter weight to calculate, convenient and practical.

The upper end face of the bottom plate 5 is provided with a rectangular groove 19, a buffer plate 20 is arranged in the rectangular groove 19, and a plurality of buffer springs 21 are connected between the buffer plate 20 and the side wall of the bottom in the rectangular groove 19.

The weight member 15 is stacked on the buffer plate 20 between the front and rear side plates 6, and the buffer spring 21 is compressed, thereby having a buffer effect and preventing the stacked weight member 15 from being heavy and damaging the device.

The utility model discloses a theory of operation and use flow: the utility model is used for elevator car load detection counter weight, when detecting, hold and push away 8 with whole device propelling movement to elevator car in, pile up weight piece 15 and place between curb plate 6 of front and back side, carry out the counter weight through weight piece 15, the whole device removes conveniently, the counter weight mode is simple, convenient detection operation;

the utility model discloses when carrying out the counter weight operation, carry balancing weight 17 to carry on material lifting plate 2, at this moment, hold and change handle 10 and rotatory vertical screw 11, vertical screw 11 is connected through the screw rotation with fixed plate 1, so, vertical screw 11 rotates and can promote fixed plate 1 and the material lifting plate 2 of connecting and move up, can promote the weight 15 on carrying material plate 2 to move up, make things convenient for weight 15 to pile up between the curb plate 6 of front and back side, need not the manual work to carry out weight 15, time saving and labor saving, weight 15 and the structure except weight 15 all have weight marks, make things convenient for the counter weight to calculate, convenient and practical;

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car elevator load inspection detects counter weight device, includes bottom plate (5), its characterized in that, bottom plate (5) bottom face is connected all around and is installed first universal gyro wheel (4), bottom plate (5) up end left side is connected with riser (7), riser (7) left end face is connected with and pushes away handle (8), bottom plate (5) up end right side is connected with montant (14), montant (14) side setting around bottom plate (5) up end, is connected with between montant (14) the upper end of front and back side vertical pole (12), be connected with roof (9) between riser (7) and vertical pole (12), riser (7) front and back end is connected with curb plate (6), is provided with a plurality of counter weight spare (15) between curb plate (6) of front and back side.

2. A car elevator load test detecting counterweight apparatus as claimed in claim 1, a material lifting plate (2) is arranged on the right side of the upper end surface of the bottom plate (5), a fixing plate (1) is arranged above the material lifting plate (2), a plurality of support rods (3) are connected between the fixed plate (1) and the material lifting plate (2), the rear side of the upper end surface of the material lifting plate (2) is rotatably connected with a vertical screw rod (11), the upper end of the vertical screw rod (11) penetrates through the fixed plate (1) and the top plate (9) and is fixedly connected with a rotating handle (10), the vertical screw (11) is rotationally connected with the fixed plate (1) through threads, the front side of the upper end face of the material lifting plate (2) is fixedly connected with a guide rod (13), the upper end of the guide rod (13) penetrates through the fixing plate (1) and is fixedly connected with the top plate (9), and the upper surface of the material lifting plate (2) is flush with the upper surface of the bottom plate (5).

3. A car elevator load test detection counterweight device as claimed in claim 2, wherein said counterweight (15) comprises a counterweight (17), a second universal roller (16) is mounted around the bottom end face of said counterweight (17), and a handle (18) is connected to the upper end face of said counterweight (17).

4. A car elevator load test detection counterweight as claimed in claim 3, wherein said counterweight (17) is labeled with a weight label and said riser (7) is labeled with a weight label.

5. A car elevator load test detection counterweight device according to claim 4, characterized in that the upper end face of the bottom plate (5) is provided with a rectangular groove (19), a buffer plate (20) is arranged in the rectangular groove (19), and a plurality of buffer springs (21) are connected between the buffer plate (20) and the side wall of the bottom in the rectangular groove (19).