CN212863727U

CN212863727U - Elevator cage protective floor for cargo elevator

Info

Publication number: CN212863727U
Application number: CN202021482119.4U
Authority: CN
Inventors: 计丽萍; 王红; 吴雅婷
Original assignee: Hengda Fuji Elevator Co Ltd
Current assignee: Hengda Fuji Elevator Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-02
Anticipated expiration: 2030-07-24

Abstract

The utility model provides an elevator railway carriage or compartment protection floor for cargo elevator belongs to car protection floor technical field. The elevator safety door lock device comprises a car body, a base plate, a supporting plate, a damping piece, a leveling plate and a stopping structure. The utility model provides a leveling plate is fixed in car body bottom for guarantee that car body bottom is level and smooth, be convenient for install the damping member, the backup pad sets up on the damping member, the base plate sets up in the backup pad, when the heavy object suppression base plate, and then the extrusion backup pad, the damping member can carry out the shock attenuation for the heavy object, avoid crushing base plate and backup pad, the backstop structure covers the gap between backup pad, the car body inside wall, thereby avoid dust and debris to fall into in the gap easily when with the substrate mounting in the backup pad.

Description

Elevator cage protective floor for cargo elevator

Technical Field

The utility model relates to a car protection floor technical field, concretely relates to elevator railway carriage or compartment protection floor for cargo elevator.

Background

The cargo elevator is an elevator specially used for transporting goods, the internal space of the elevator is generally large, and a layer of protective floor is usually additionally paved at the bottom of the elevator for protecting an elevator car. But the inside protection floor structure of present year thing elevator is crude, and has certain defect and weak point, and current protection floor transports the object that weight is great at the elevator then easily by crushing, has the gap between the lateral wall of floor and car, and dust or debris fall into the gap easily, are difficult for clearing up the rubbish in the gap.

Chinese patent CN210710246U, published japanese 2020-06-09 disclose an elevator car protective floor for cargo elevator, including elevator car, elevator car's inside bottom laminating is equipped with the layering, and the top laminating of layering is equipped with the posting, and the gluing is fixed between layering and the posting, and the posting top is equipped with shock-absorbing frame, and the inside bottom of posting evenly is provided with the bouncing ball, and the quantity of bouncing ball has a plurality of, and the equal gluing of bottom side of bouncing ball is fixed on the posting, and beneficial effect does: this practicality is provided with locating frame and shock attenuation frame structure above elevator car's inside bottom, and is provided with the bouncing ball between the two, and the bouncing ball is used for buffering the shock attenuation, reduces the goods to the impact force on floor, and simultaneously, the floor comprises skid resistant course, wood layer and wearing layer three layer construction jointly, compares traditional technology, and not only compressive capacity is strong, and whole difficult damage, fracture, and life is longer. The bounce ball is the spheroid in the above-mentioned patent, and then the absorbing position of bounce ball only has a point, and the shock attenuation effect is not good, and the reference column is pegged graft in the locating hole, then the bounce ball can't be damped when the reference column is pegged graft completely in the locating hole, has the gap simultaneously between shock attenuation frame and car lateral wall, and dust and debris fall into the gap easily, are difficult for clearing up rubbish wherein.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator car protective floor for cargo elevator to the not enough of above-mentioned prior art.

The utility model provides an elevator railway carriage or compartment protection floor for cargo elevator, including car body, base plate, be used for the backup pad of supporting substrate, be used for carrying out absorbing shock attenuation spare for the backup pad, be used for fixing at its levelling board in car body bottom, be used for hiding the backstop structure in gap between backup pad, the car body inside wall.

Furthermore, the shock-absorbing members are arranged at 4 corners of the bottom end of the support plate.

Further, the damping piece comprises a first sleeve vertically arranged downwards, a second sleeve vertically arranged upwards and a first spring, the first sleeve is fixed at the bottom end of the supporting plate, the second sleeve is fixed at the top end of the leveling plate, and the top end of the first spring is fixed in the first sleeve and the bottom end of the first spring is fixed in the second sleeve.

Furthermore, a plurality of positioning holes are formed in the top end of the supporting plate, and inserting rods used for being inserted into the positioning holes are arranged at the bottom end of the base plate.

Furthermore, a first magnet is arranged in the positioning hole, and a second magnet used for being adsorbed on the first magnet is arranged on the insertion rod.

Further, the car body includes bottom plate, first curb plate, second curb plate, third curb plate, first curb plate, second curb plate set up relatively, third curb plate both ends are connected respectively in first curb plate and second curb plate, backstop structure includes the first backstop board that is used for coveing the gap between first curb plate, the bottom plate, is used for coveing the second backstop board in the gap between second curb plate, the bottom plate, is used for coveing the third backstop board in the gap between third curb plate, the bottom plate, is used for backstop the fourth backstop board in the gap between first curb plate, the third curb plate, is used for backstop the fifth backstop board in the gap between second curb plate, the third curb plate.

Furthermore, the first stop plate, the fourth stop plate, the third stop plate, the fifth stop plate, the second stop plate and the support plate are integrally formed, the first stop plate, the second stop plate, the third stop plate, the fourth stop plate and the fifth stop plate are all rubber stop plates, and the support plate is a rubber support plate.

Further, the sectional area of the first sleeve is larger than that of the second sleeve, and the height of the first sleeve is larger than that of the second sleeve.

Further, first spring is helical cylindrical spring, still including the first mounting panel that is fixed in first spring top, be fixed in the second mounting panel of first spring bottom, be fixed in the third magnet on first mounting panel top, be fixed in the fourth magnet of second mounting panel bottom, be equipped with the fifth magnet that is used for adsorbing third magnet in the first sleeve, be equipped with the sixth magnet that is used for adsorbing in the fourth magnet in the second sleeve.

Further, the leveling plate is adhered to the bottom plate.

The utility model discloses an elevator railway carriage or compartment protective floor for cargo elevator has following beneficial effect:

1. the leveling board is fixed in car body bottom for guarantee that car body bottom is level and smooth, be convenient for install the shock attenuation piece, the backup pad sets up on the shock attenuation piece, the base plate sets up in the backup pad, when the heavy object suppression base plate, and then the extrusion backup pad, the shock attenuation piece can carry out the shock attenuation for the heavy object, avoids crushing base plate and backup pad, the backstop structure covers backup pad, the gap between the car body inside wall, thereby avoid dust and debris to fall into the gap easily when installing the base plate in the backup pad.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic structural view of a protective floor of an elevator cage for a cargo elevator according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the insertion rod in the protective floor of the elevator cage of the freight elevator inserted into the positioning hole according to the embodiment of the present invention;

fig. 3 is a partial structural schematic view of a first stop plate, a third stop plate and a fourth stop plate in a protective floor of a lift car of a freight elevator according to an embodiment of the present invention;

fig. 4 is a partial structural schematic view of a second stop plate, a third stop plate and a fifth stop plate in a protective floor of a lift car of a freight elevator according to an embodiment of the present invention.

In the figure: 11-first side plate, 12-second side plate, 13-third side plate, 14-bottom plate, 21-leveling plate, 31-second sleeve, 32-first spring, 33-first sleeve, 41-sixth magnet, 42-fourth magnet, 43-second mounting plate, 44-fifth magnet, 45-third magnet, 46-first mounting plate, 51-support plate, 511-positioning hole, 512-first magnet, 61-base plate, 611-plug rod, 612-second magnet, 71-first stop plate, 72-second stop plate, 73-third stop plate, 74-fourth stop plate, 75-fifth stop plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1 to 4. The utility model discloses an elevator car protective floor for cargo elevator, including car body, base plate 61, be used for supporting substrate 61's backup pad 51, be used for carrying out absorbing damping member for backup pad 51, be used for fixing at its leveling board 21 in car body bottom, be used for hiding the backstop structure in gap between backup pad 51, the car body inside wall.

Here, leveling plate 21 is fixed in the car body bottom for guarantee the car body bottom and level, be convenient for install the shock attenuation piece, backup pad 51 sets up on the shock attenuation piece, base plate 61 sets up on backup pad 51, when the base plate 61 is suppressed to the heavy object, and then extrusion backup pad 51, the shock attenuation piece can be cushioned for the heavy object, avoid crushing base plate 61 and backup pad 51, backstop structure covers backup pad 51, the gap between the car body inside wall, thereby avoid dust and debris to fall into in the gap easily when installing base plate 61 in backup pad 51.

The damping member can be for setting up in 4 of 4 angles in backup pad 51 bottom, and 4 damping member symmetries set up in backup pad 51 bottom to can give backup pad 514 angle uniformly and carry out the shock attenuation, improve the damping force of damping member.

The damper can include the first sleeve 33 that vertical downward set up, the vertical second sleeve 31 that upwards sets up, first spring 32, first sleeve 33 is fixed in the backup pad 51 bottom, second sleeve 31 is fixed in leveling board 21 top, first spring 32 top is fixed in first sleeve 33, the bottom mounting is in second sleeve 31, first sleeve 33 and second sleeve 31 can be spacing for first spring 32 top and bottom respectively, avoid first spring 32 atress compression to take place the slope, improve the damping force of damper.

The top end of the supporting plate 51 may be provided with a plurality of positioning holes 511, the bottom end of the substrate 61 is provided with an inserting rod 611 for inserting into the positioning holes 511, so as to position the substrate 61, and mount the substrate 61 on the supporting plate 51, and the inserting rod 611 inserted into the positioning holes 511 can enhance the connection stability between the substrate 61 and the supporting plate 51.

The first magnet 512 may be disposed in the positioning hole 511, and the second magnet 612 attached to the first magnet 512 is disposed on the insertion rod 611, so as to improve the connection stability between the substrate 61 and the supporting plate 51.

The car body may include a bottom plate 14, a first side plate 11, a second side plate 12, and a third side plate 13, the first side plate 11 and the second side plate 12 are disposed opposite to each other, two ends of the third side plate 13 are respectively connected to the first side plate 11 and the second side plate 12, the stopping structure includes a first stopping plate 71 for covering a gap between the first side plate 11 and the bottom plate 14, a second stopping plate 72 for covering a gap between the second side plate 12 and the bottom plate 14, a third stopping plate 73 for covering a gap between the third side plate 13 and the bottom plate 14, a fourth stopping plate 74 for stopping a gap between the first side plate 11 and the third side plate 13, and a fifth stopping plate 75 for stopping a gap between the second side plate 12 and the third side plate 13.

The first stop plate 71, the fourth stop plate 74, the third stop plate 73, the fifth stop plate 75, the second stop plate 72 and the support plate 51 are integrally formed, the first stop plate 71, the second stop plate 72, the third stop plate 73, the fourth stop plate 74 and the fifth stop plate 75 are all rubber stop plates, the support plate 51 is a rubber support plate 51, and the first stop plate 71, the second stop plate 72, the third stop plate 73, the fourth stop plate 74 and the fifth stop plate 75 are all elastic stop plates, so that the part of the first stop plate 71 on the first side plate 11 can be attached to the first side plate 11 under the action of self elasticity, the part of the second stop plate 72 on the second side plate 12 can be attached to the second side plate 12 under the action of self elasticity, the part of the third stop plate 73 on the third side plate 11 can be attached to the third side plate 13 under the action of self elasticity, the back surface of the first stop plate 71 can be coated with glue, the first stop plate 71 is bonded to the first side plate 11, the back surface of the second stop plate 71 can be coated with glue, the second stop plate 72 is bonded to the second side plate 12, the back surface of the third stop plate 73 can be coated with glue, the third stop plate 73 is bonded to the third side plate 13, two ends of the fourth stop plate 74 are bonded to the first stop plate 71 and the third stop plate 72 respectively, and two ends of the fifth stop plate 73 can be bonded to the second stop plate 72 and the third stop plate 73 respectively. The first stopper plate 71, the second stopper plate 72, the third stopper plate 73, the fourth stopper plate 74 and the fifth stopper plate 75 may each include a first connecting plate and a second connecting plate, the first connecting plate is perpendicular to the second connecting plate, and the first connecting plate and the second connecting plate are integrally formed.

The cross-sectional area of the first sleeve 33 may be larger than the cross-sectional area of the second sleeve 31, and the height of the first sleeve 33 is larger than the height of the second sleeve 31.

First spring 32 can be the helical cylindrical spring, still including being fixed in first mounting panel 46 on first spring 32 top, be fixed in the second mounting panel 43 of first spring 32 bottom, be fixed in the third magnet 45 on first mounting panel 46 top, be fixed in the fourth magnet 42 of second mounting panel 43 bottom, be equipped with the fifth magnet 44 that is used for adsorbing third magnet 45 in the first sleeve 33, be equipped with in the second sleeve 31 and be used for adsorbing the sixth magnet 41 in fourth magnet 42, be convenient for with first spring 32 installation and dismantlement.

Leveling plate 21 is adhered to base plate 14 to facilitate installation of leveling plate 21.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. 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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A kind of lift cage protective floor used for cargo lift, characterized by: the elevator car comprises a car body, a base plate (61), a supporting plate (51) for supporting the base plate (61), a damping piece for damping the supporting plate (51), a leveling plate (21) for fixing the leveling plate at the bottom end of the car body, and a stopping structure for covering a gap between the supporting plate (51) and the inner side wall of the car body; the shock-absorbing member includes vertical first sleeve (33) that sets up downwards, vertical second sleeve (31) that set up upwards, first spring (32), first sleeve (33) are fixed in backup pad (51) bottom, second sleeve (31) are fixed in leveling board (21) top, first spring (32) top is fixed in first sleeve (33), bottom mounting in second sleeve (31).

2. A cage protective floor for a cargo elevator according to claim 1, wherein: the shock-absorbing members are arranged at 4 corners of the bottom end of the supporting plate (51).

3. A cage protective floor for a cargo elevator according to claim 1, wherein: the top end of the supporting plate (51) is provided with a plurality of positioning holes (511), and the bottom end of the substrate (61) is provided with an inserting rod (611) which is inserted into the positioning holes (511).

4. A protective floor for a cage of a cargo elevator according to claim 3, wherein: a first magnet (512) is arranged in the positioning hole (511), and a second magnet (612) used for being adsorbed to the first magnet (512) is arranged on the insertion rod (611).

5. A protective floor for a cage of a cargo elevator according to claim 4, wherein: the car body comprises a bottom plate (14), a first side plate (11), a second side plate (12) and a third side plate (13), the first side plate (11) and the second side plate (12) are oppositely arranged, two ends of the third side plate (13) are respectively connected with the first side plate (11) and the second side plate (12), the stopping structure comprises a first stopping plate (71) used for covering a gap between the first side plate (11) and the bottom plate (14), a second stopping plate (72) used for covering a gap between the second side plate (12) and the bottom plate (14), a third stopping plate (73) used for covering a gap between the third side plate (13) and the bottom plate (14), a fourth stopping plate (74) used for stopping a gap between the first side plate (11) and the third side plate (13), and a fifth stopping plate (75) used for stopping a gap between the second side plate (12) and the third side plate (13).

6. A protective floor for a cage of a cargo elevator according to claim 5, wherein: the rubber support plate is characterized in that the first stop plate (71), the fourth stop plate (74), the third stop plate (73), the fifth stop plate (75), the second stop plate (72) and the support plate (51) are integrally formed, the first stop plate (71), the second stop plate (72), the third stop plate (73), the fourth stop plate (74) and the fifth stop plate (75) are all rubber stop plates, and the support plate (51) is a rubber support plate (51).

7. A protective floor for a cage of a cargo elevator according to claim 6, wherein: the cross-sectional area of the first sleeve (33) is larger than the cross-sectional area of the second sleeve (31), and the height of the first sleeve (33) is larger than the height of the second sleeve (31).

8. A protective floor for a cage of a cargo elevator according to claim 7, wherein: first spring (32) are helical cylindrical spring, still including first mounting panel (46) that is fixed in first spring (32) top, be fixed in second mounting panel (43) of first spring (32) bottom, be fixed in third magnet (45) on first mounting panel (46) top, be fixed in fourth magnet (42) of second mounting panel (43) bottom, be equipped with fifth magnet (44) that are used for adsorbing third magnet (45) in first sleeve (33), be equipped with in second sleeve (31) and be used for adsorbing in sixth magnet (41) of fourth magnet (42).

9. A protective floor for a cage of a cargo elevator according to claim 8, wherein: the leveling plate (21) is adhered to the bottom plate (14).