CN210398530U

CN210398530U - Installation fixed knot of projecting lamp on high-rise building constructs

Info

Publication number: CN210398530U
Application number: CN201921121840.8U
Authority: CN
Inventors: 王勇
Original assignee: Zhongshan Aijineng Lighting Electric Appliance Co ltd
Current assignee: Zhongshan Aijineng Lighting Electric Appliance Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-24
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a mounting and fixing structure of a projection lamp on a high-rise building, which comprises a projection lamp body and a mounting seat, a mounting cavity is arranged in the mounting seat, the inner wall of the mounting cavity is fixedly connected with a positive and negative motor, the output shaft of the positive and negative motor is fixedly connected with a gear, the inner walls of the two sides of the mounting cavity are both connected with racks matched with the gear in a sliding way, a clamping rod is fixedly connected with one end of the rack far away from the gear, a groove is arranged on the side wall of the mounting seat, the side wall of the project lamp body is pressed against the bottom wall of the groove, the side wall of the project lamp body is fixedly connected with a plurality of limiting blocks, the bottom wall of the groove is fixedly connected with a plurality of limiting rods which respectively penetrate through a plurality of limiting blocks, the draw-in groove has all been seted up to the both sides lateral wall of projecting lamp body, two the kelly runs through two gag lever posts respectively and extends to in the draw-in groove. The utility model discloses can install the dismantlement to the projecting lamp body fast conveniently, simple structure.

Description

Installation fixed knot of projecting lamp on high-rise building constructs

Technical Field

The utility model relates to a projecting lamp technical field especially relates to an installation fixed knot of projecting lamp on high-rise building constructs.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights.

When the floodlight is installed on a high-rise building, the floodlight is generally directly installed by using a fixing bolt, so that the time required is long, and the danger is higher as the installation time is longer due to the high height of the high-rise building.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and utilizing fixing bolt directly to install among the prior art, the time that needs like this is longer, moreover because high-rise building is higher, the time of installation is longer more, dangerous problem with regard to the higher, and the installation fixed knot of a projecting lamp on high-rise building that proposes constructs.

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

the utility model provides an installation fixed knot of projecting lamp on high-rise building constructs, includes projecting lamp body and mount pad, set up the installation cavity in the mount pad, the positive and negative motor of inner wall fixedly connected with of installation cavity, the output shaft fixedly connected with gear of positive and negative motor, the equal sliding connection of both sides inner wall of installation cavity has the rack that matches with the gear, the one end fixedly connected with kelly of gear is kept away from to the rack, the recess has been seted up to the lateral wall of mount pad, the lateral wall of projecting lamp body offsets with the diapire of recess, a plurality of stoppers of lateral wall fixedly connected with of projecting lamp body, a plurality of gag lever posts of diapire fixedly connected with of recess, it is a plurality of the gag lever post runs through a plurality of stoppers respectively, the draw-in groove has all been seted up to the both sides lateral wall of projecting lamp body.

Preferably, the rack is fixedly connected with two baffles on the side wall close to the gear, and the two baffles are respectively positioned on two sides of the gear.

Preferably, two movable rods of the lateral wall fixedly connected with of rack, two the movable rod all runs through the inner wall of installation cavity, two all the cover is equipped with reset spring on the movable rod, reset spring's both ends are respectively in the inner wall fixed connection of rack and lateral wall and installation cavity.

Preferably, the clamping rod, the limiting rod and the limiting block are made of stainless steel.

Preferably, the side wall of the rack is connected with the inner wall of the installation cavity in a sliding mode through a sliding rail.

Preferably, the rack is L-shaped.

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

1. when the projection lamp body is installed, the projection lamp body is inserted into the groove, the limiting rod penetrates through the limiting block to limit the projection lamp body, then the positive and negative motors drive the gears to rotate, the gears drive the racks to move, and the racks drive the clamping rods to penetrate through the limiting rod to be clamped into the clamping grooves;

2. the position of the rack is further limited through the movable rod, the rack is prevented from obliquely swinging, so that the clamping rod can be tightly clamped into the clamping groove by utilizing the rebound force of the reset spring, in addition, the rack can be blocked through the baffle plate, the rack is prevented from being separated from the gear, and in addition, the rack which is connected with the sliding rail in a sliding mode can be easily and smoothly lifted.

Drawings

Fig. 1 is a schematic structural view of a mounting and fixing structure of a projector on a high-rise building, which is provided by the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: 1 projecting lamp body, 2 mount pads, 3 positive and negative motors, 4 gears, 5 racks, 6 kellies, 7 stoppers, 8 gag lever posts, 9 baffles, 10 movable rods, 11 reset springs.

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.

Referring to fig. 1-2, an installation and fixation structure of a projection lamp on a high-rise building comprises a projection lamp body 1 and an installation seat 2, wherein an installation cavity is arranged in the installation seat 2, the inner wall of the installation cavity is fixedly connected with a positive and negative motor 3, the output shaft of the positive and negative motor 3 is fixedly connected with a gear 4, the inner walls of two sides of the installation cavity are respectively and slidably connected with a rack 5 matched with the gear 4, the rack 5 is L-shaped and is convenient for installation and operation, the side wall of the rack 5 is fixedly connected with two movable rods 10, the two movable rods 10 penetrate through the inner wall of the installation cavity, the two movable rods 10 are respectively sleeved with a reset spring 11, two ends of the reset spring 11 are respectively and fixedly connected with the rack, the position of the rack 5 is further limited by the movable rod 10, the rack 5 is prevented from tilting, so that the clamping rod 6 can be tightly clamped into the clamping groove by the rebound force of the return spring 11;

the side wall of the rack 5 is connected with the inner wall of the installation cavity in a sliding way through a sliding rail, the rack 5 connected with the sliding rail in a sliding way can be lifted easily and smoothly, the side wall of the rack 5 close to the gear 4 is fixedly connected with two baffle plates 9, the two baffle plates 9 are respectively positioned at two sides of the gear 4, the rack 5 can be blocked by the baffle plates 9 to avoid the separation of the rack 5 and the gear 4, one end of the rack 5 far away from the gear 4 is fixedly connected with a clamping rod 6, the side wall of the installation seat 2 is provided with a groove, the side wall of the projection lamp body 1 is abutted against the bottom wall of the groove, the side wall of the projection lamp body 1 is fixedly connected with a plurality of limiting rods 7, the bottom wall of the groove is fixedly connected with a plurality of limiting rods 8, the plurality of limiting rods 8 respectively penetrate through the plurality of limiting blocks 7, the clamping rod 6, the limiting rods 8, the two clamping rods 6 penetrate through the two limiting rods 8 respectively and extend into the clamping grooves.

The utility model discloses when installing projecting lamp body 1, insert the recess with projecting lamp body 1, thereby it is spacing about passing stopper 7 to projecting lamp body 1, make it can not reciprocate, then make positive and negative motor 3 drive gear 4 and rotate, gear 4 drives rack 5 and removes, and rack 5 drives kelly 6 and removes, make kelly 6 pass 8 cards of gag lever post and go into in the draw-in groove, thereby spacing about projecting lamp body 1, just so accomplish the installation to projecting lamp body 1, moreover, the steam generator is simple in structure, time saving and labor saving.

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. A mounting and fixing structure of a projection lamp on a high-rise building comprises a projection lamp body (1) and a mounting seat (2), and is characterized in that a mounting cavity is formed in the mounting seat (2), a positive and negative motor (3) is fixedly connected to the inner wall of the mounting cavity, a gear (4) is fixedly connected to an output shaft of the positive and negative motor (3), racks (5) matched with the gear (4) are slidably connected to the inner walls of the two sides of the mounting cavity, a clamping rod (6) is fixedly connected to one end, far away from the gear (4), of each rack (5), a groove is formed in the side wall of the mounting seat (2), the side wall of the projection lamp body (1) abuts against the bottom wall of the groove, a plurality of limiting blocks (7) are fixedly connected to the side wall of the projection lamp body (1), a plurality of limiting rods (8) are fixedly connected to the bottom wall of the groove, and the limiting rods (8, the both sides lateral wall of projecting lamp body (1) has all seted up the draw-in groove, two draw-in lever (6) run through two gag lever posts (8) respectively and extend to in the draw-in groove.

2. The structure for mounting and fixing a projector on a high-rise building as claimed in claim 1, wherein two baffles (9) are fixedly connected to the side wall of the rack (5) close to the gear (4), and the two baffles (9) are respectively located at two sides of the gear (4).

3. The installation and fixation structure of the projection lamp on the high-rise building as claimed in claim 1, wherein two movable rods (10) are fixedly connected to the side wall of the rack (5), two of the movable rods (10) all penetrate through the inner wall of the installation cavity, two of the movable rods (10) are all sleeved with a return spring (11), and two ends of the return spring (11) are respectively fixedly connected to the rack (5) and the inner walls of the side wall and the installation cavity.

4. The structure of claim 1, wherein the clamping rod (6), the limiting rod (8) and the limiting block (7) are made of stainless steel.

5. The structure for mounting and fixing a projector on a high-rise building as claimed in claim 1, wherein the side wall of the rack (5) is slidably connected with the inner wall of the mounting cavity through a sliding rail.

6. The structure for mounting and fixing a projector on a high-rise building as claimed in claim 1, wherein the rack (5) is L-shaped.