CN218538863U

CN218538863U - Elevator calling box

Info

Publication number: CN218538863U
Application number: CN202223215247.4U
Authority: CN
Inventors: 陆阳
Original assignee: Shanghai Special Equipment Supervision and Inspection Technology Institute
Current assignee: Shanghai Special Equipment Supervision and Inspection Technology Institute
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-02-28
Anticipated expiration: 2032-11-30

Abstract

The utility model belongs to the technical field of the supporting subassembly technique of elevator and specifically relates to an elevator calling box is related to, including mounting box and panel, the inside both sides of mounting box are fixed with circuit board, button module respectively, open panel one side has the rectangle mouth, panel and mounting box assembled connection back, the button module passes the rectangle mouth and closely laminates rather than. The movable sliding frame that is equipped with in the mounting box, the sliding frame all is fixed with a plurality of fixture blocks towards one side both ends of panel, the panel all is fixed with a plurality of T shape round pins towards one side both ends of sliding frame, the T shape round pin can block into on the fixture block, the sliding frame bottom is fixed with elastomeric element, and the elastomeric element lower extreme all is fixed in the inside diapire of mounting box, open at the mounting box top has the operation mouth. The utility model discloses a with panel and mounting box disconnect-type design, cooperation fixture block and T shape round pin, the simple operation, quick assembly disassembly.

Description

Elevator calling box

Technical Field

The utility model belongs to the technical field of the supporting subassembly technique of elevator and specifically relates to an elevator calling box is related to.

Background

With the increasing number of high-rise buildings, more and more elevators are installed in the buildings, elevator call boxes are indispensable components in the elevators, and the main function of the elevator call boxes is to call elevator cars to the call floors.

When the current elevator calling box is installed, embedded installation is mostly adopted, and structural sealant needs to be arranged in one circle after the installation is finished, so that the calling box needs to be dismounted and maintained after the structural sealant is removed in the later period of maintenance, the burden is caused to maintenance personnel, and the calling box shell is damaged by scratching easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator calling board can accomplish the quick assembly disassembly to elevator calling board, and the condition of avoiding the scratch to damage calling board casing takes place for the simple operation.

The utility model provides an elevator calling box, including mounting box and panel, the mounting box internalization is equipped with a sliding frame, the sliding frame all is fixed with a plurality of fixture blocks towards one side both ends of panel, the panel all is fixed with a plurality of T shape round pins towards one side both ends of sliding frame, but the T shape round pin blocks into on the fixture block, the sliding frame bottom is fixed with elastomeric element, and the elastomeric element lower extreme all is fixed in the inside diapire of mounting box, open at the mounting box top has the operation mouth.

Furthermore, a circuit board and a key module are fixed on two sides of the interior of the mounting box respectively, a rectangular opening is formed in one side of the panel, and after the panel is assembled and connected with the mounting box, the key module penetrates through the rectangular opening and is tightly attached to the rectangular opening.

Further, the elastic component is a spring rod.

Furthermore, a plurality of spring rods are uniformly arranged.

Further, a safety plug is arranged in the operation port.

Furthermore, the upper part of the sliding frame is provided with a slot, and the slot is aligned with the operation opening.

Furthermore, fixed sleeves are fixed on the inner walls of two sides of the mounting box, and two sides of the sliding frame are respectively slidably arranged in the fixed sleeves.

Furthermore, the fixture block is L-shaped, a clamping groove is formed in the upper end of the fixture block, and after the panel is connected with the mounting box, the T-shaped pin can be clamped into the clamping groove.

Further, loop bars are fixed to two ends of the lower portion of the inner wall of the mounting box, sliding rods are arranged at one ends of the loop bars in a sliding mode, and movable connecting pieces are arranged between the sliding rods and the panel.

Furthermore, the movable connecting piece comprises U-shaped hooks fixed at two ends of the lower part of one side of the panel, grooves are formed in one ends of the upper parts of the sliding rods, and the U-shaped hooks can be clamped in the grooves.

Has the advantages that:

the utility model discloses a with panel and mounting box disconnect-type design, cooperation fixture block and T shape round pin, make when we install, can be fixed in the embedded groove of wall body earlier with the mounting box, and then impel the panel to the mounting box, use long and thin instrument to push down by the operation mouth simultaneously, push down the sliding frame, make a plurality of fixture block positions shift down with T shape round pin dislocation, and then the panel impels the back that targets in place, loosen long and thin instrument, make the sliding frame pop up under elastomeric element's effect, a plurality of T shape round pin cards advance in the draw-in groove, fix the panel, when using our later stage maintenance, can directly use the instrument top to move the sliding frame down, can take off the panel fast, and the operation is convenient, quick assembly disassembly.

Drawings

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

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the mounting box of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic perspective view of the sliding frame of the present invention;

fig. 5 is a schematic plan view of the mounting box of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the panel of the present invention.

Description of reference numerals: 1-mounting box, 2-panel, 3-safety plug, 4-circuit board, 5-rectangular opening, 6-sliding frame, 7-clamping block, 8-fixing sleeve, 9-key module, 10-spring rod, 11-loop bar, 12-sliding bar, 13-operation opening, 14-slot, 15-T-shaped pin and 16-U-shaped hook.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example 1

An elevator calling box is disclosed, as shown in fig. 1-6, an elevator calling box comprises a mounting box 1 and a panel 2, wherein a circuit board 4 and a key module 9 are respectively fixed on two sides inside the mounting box 1, a rectangular opening 5 is formed in one side of the panel 2, after the panel 2 is assembled and connected with the mounting box 1, the key module 9 penetrates through the rectangular opening 5 and is tightly attached to the rectangular opening 5, a sliding frame 6 is movably arranged in the mounting box 1, a plurality of clamping blocks 7 are fixed at two ends of one side of the sliding frame 6, a plurality of T-shaped pins 15 are fixed at two ends of one side of the panel 2, and the T-shaped pins 15 can be clamped on the clamping blocks 7.

6 bottoms of sliding frame are fixed with a plurality of spring levers 10, and the spring lever 10 lower extreme all is fixed in the inside diapire of

mounting box

1, 1 top outer wall of mounting box is opened there is operation mouth 13, and be equipped with safety plug 3 in the

operation mouth

13, 6 upper portions of sliding frame are opened there is slot 14, slot 14 is relative with operation mouth 13, can use the instrument to go into from operation mouth 13 top, extrusion sliding frame 6 moves down, 1 both sides inner wall of mounting box all is fixed with

fixed cover

8, and 6 both sides of sliding frame slide respectively and locate in fixed cover 8.

Fixture block 7 is "L" type, and it has the draw-in groove to open at fixture block 7 upper end, panel 2 is connected the back with mounting box 1, T shape round pin 15 can block in the draw-in groove, mounting box 1 inner wall lower part both ends all are fixed with loop bar 11, and loop bar 11 one end all slides and is equipped with slide bar 12, be equipped with swing joint spare between slide bar 12 and the panel 2, swing joint spare is including the U-shaped hook 16 that is fixed in panel 2 one side lower part both ends, slide bar 12 upper portion one end all opens flutedly, U-shaped hook 16 can block and locate in the recess, swing joint spare's setting can avoid directly dropping behind the release panel 2, parts such as connecting wire cable plug have been protected.

The working and using processes are as follows:

during installation, the installation box 1 can be fixed in an embedded groove of a wall body, a circle of sealant is applied to the installation box 1 and the wall body, two U-shaped hooks 16 on one side of the panel 2 are clamped in grooves on the sliding rods 12, the panel 2 is kept vertical and pushed, meanwhile, a slender tool is used for being pressed down through the operation port 13, the sliding frame 6 is pressed down, the clamping blocks 7 are moved down, the panel 2 is pushed in place, the slender tool is loosened, the sliding frame 6 is sprung up under the action of the spring rods 10, the T-shaped pins 15 on one side of the panel 2 are clamped into clamping grooves of the clamping blocks 7, the panel 2 is fixed, the safety plug 3 can be taken out during later maintenance, the tool directly stretches into the jacking sliding frame 6 from the operation port 13 to move down, the clamping blocks 7 and the T-shaped pins 15 are released, the panel 2 can be taken down quickly, the panel 2 cannot fall off under the influence of movable connection of the U-shaped hooks 16 and the sliding rods 12 after the panel 2 is separated from the installation box 1, various connecting plugs are pulled out, and the wiring harnesses cannot fall off, and the panel 2 is prevented from being damaged by direct taking down; simple operation, quick assembly disassembly.

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 the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides an elevator calling box, its characterized in that, includes mounting box (1) and panel (2), mounting box (1) internalization is equipped with one sliding frame (6), sliding frame (6) all are fixed with a plurality of fixture blocks (7) towards one side both ends of panel, panel (2) all are fixed with a plurality of T shape round pins (15) towards one side both ends of sliding frame, T shape round pin (15) can block into on fixture block (7), sliding frame (6) bottom is fixed with elastomeric element, and the elastomeric element lower extreme all is fixed in the inside diapire of mounting box (1), open at mounting box (1) top has operation mouth (13).

2. The elevator calling board according to claim 1, wherein a circuit board (4) and a key module (9) are respectively fixed on two sides of the interior of the mounting box (1), a rectangular opening (5) is formed in one side of the panel (2), and after the panel (2) is assembled with the mounting box (1), the key module (9) penetrates through the rectangular opening (5) and is tightly attached to the rectangular opening.

3. Elevator call box according to claim 2, characterized in that the elastic means are spring bars (10).

4. The elevator call box according to claim 3, wherein said spring bars are arranged in a uniform array of a plurality of spring bars.

5. Elevator call box according to claim 2, characterized in that a safety plug (3) is provided in the access opening (13).

6. Elevator call box according to claim 5, characterized in that the sliding frame (6) has a slot (14) in its upper part, which slot (14) is aligned with the access opening (13).

7. The elevator calling box according to claim 5, characterized in that the fixing sleeve (8) is fixed on the inner wall of the mounting box (1) at both sides, and the sliding frame (6) is slidably arranged in the fixing sleeve (8) at both sides.

8. The elevator calling board according to claim 7, wherein the block (7) is L-shaped, a slot is formed at the upper end of the block (7), and the T-shaped pin (15) can be clamped into the slot after the panel (2) is connected with the mounting box (1).

9. The elevator calling box according to claim 8, wherein a loop bar (11) is fixed at both ends of the lower portion of the inner wall of the mounting box (1), a sliding bar (12) is slidably arranged at one end of each loop bar (11), and a movable connecting piece is arranged between each sliding bar (12) and the panel (2).

10. The elevator calling board according to claim 9, wherein the movable connecting member comprises U-shaped hooks (16) fixed at two ends of the lower portion of one side of the panel (2), one end of the upper portion of the sliding rod (12) is provided with a groove, and the U-shaped hooks (16) can be clamped in the grooves.