CN211650163U

CN211650163U - Fixing frame for lighting lamp

Info

Publication number: CN211650163U
Application number: CN202020590058.7U
Authority: CN
Inventors: 李京键; 王辉; 黎明辉; 文武; 潘秀娟; 赖海庆; 孙学敏; 陈有相; 蒙保宾; 零蒙艳; 龚毅
Original assignee: Guangxi Construction Engineering Group Metallurgical Construction Co ltd
Current assignee: Guangxi Construction Engineering Group Metallurgical Construction Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-10-09
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a fixing frame for lighting lamps, which relates to the technical field of fixing devices and comprises a base, a lifting rod group, a supporting table, a first driving device, a second driving device and a plurality of clamping blocks, wherein the lower end of the base is connected with wheels, the lower end of the lifting rod group is connected with the upper top surface of the base, the upper end of the lifting rod group is connected with the lower bottom surface of the supporting table, the first driving device is used for driving the lifting rod group to lift and lock the height of the lifting rod group so as to drive the supporting table to move towards the direction far away from and close to the base and lock the height of the supporting table, the clamping blocks are connected to the upper end of the supporting table in a sliding way, lighting lamps are placed between the clamping blocks, the second driving device is used for driving the clamping blocks to move and adjust the distance between the adjacent clamping blocks, and the positions of the clamping blocks can be locked by the second driving device, the disassembly and the assembly are convenient.

Description

Fixing frame for lighting lamp

Technical Field

The utility model relates to a fixing device technical field specifically relates to a mount for illumination lamps and lanterns.

Background

Construction sites such as building site often can use illumination lamps and lanterns when the operation in night or dark place, but current illumination lamps and lanterns are often because can not height-adjusting, and the dismouting is inconvenient, be difficult to remove, therefore can not satisfy complicated lighting needs on the building site, also extravagant labour when influencing the construction progress, consequently propose a mount for illumination lamps and lanterns, satisfy building site's operation needs.

Disclosure of Invention

The utility model aims at providing a mount for illumination lamps and lanterns to solve the problem that above-mentioned prior art exists, make the height-adjustable of illumination lamps and lanterns, and easy dismounting, it is nimble to remove.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a fixing frame for lighting lamps, which comprises a base, a lifting rod group, a supporting platform, a first driving device, a second driving device and a plurality of clamping blocks, the lower end of the base is connected with wheels, the lower end of the lifting rod group is connected with the upper top surface of the base, the upper end of the lifting rod group is connected with the lower bottom surface of the supporting platform, the first driving device is used for driving the lifting rod group to lift and lock the height of the lifting rod group, thereby driving the supporting platform to move in the direction far away from and close to the base and locking the height of the supporting platform, the clamping block is connected to the upper end of the supporting platform in a sliding way, and a lighting lamp is arranged between the clamping blocks, the second driving device is used for driving the clamping blocks to move so as to adjust the distance between the adjacent clamping blocks, and the positions of the clamping blocks can be locked through the second driving device.

Preferably, the lifter group includes telescopic link, dead lever and bracing piece, the dead lever is the cavity body of rod, just the lower extreme of dead lever is fixed the base upper end, the lower extreme of telescopic link stretch into to in the dead lever, just the telescopic link stretches into length adjustable in the dead lever, upper end of the support bar articulate in the lateral wall of telescopic link, the bracing piece lower extreme is articulated with a slider, just slider with base sliding connection, a drive arrangement drive the bracing piece lower extreme is to being close to during the direction removal of dead lever, drive the telescopic link rises.

Preferably, the inner wall of the fixing rod is provided with a sliding groove, the extending direction of the sliding groove is consistent with the length direction of the fixing rod, the outer wall of the telescopic rod is fixedly provided with a sliding block, one sliding groove corresponds to one sliding block, and the sliding block can slide in the sliding groove along the direction far away from or close to the base.

Preferably, the number of the support rods is two, and the two support rods are symmetrically arranged along the central axis of the telescopic rod.

Preferably, the first driving device includes a first bidirectional screw and a motor, the base is a hollow casing, a communication port is formed in the top surface of the base and can communicate with the outside and the inner cavity of the base, the first bidirectional screw is arranged in the base, two ends of the first bidirectional screw extend to two opposite side walls in the base respectively, one end of the first bidirectional screw is rotatably connected with the inner wall of the base, the other end of the first bidirectional screw penetrates through the side wall of the base and is fixedly connected with an output shaft of the motor, the lower end of each support rod is hinged with a first ball slide block respectively, the first ball slide block is sleeved in the middle of the first bidirectional screw, a first slide rail is further arranged in the base and is parallel to the central shaft of the first bidirectional screw, and when the motor drives the first bidirectional screw to rotate, the two first ball sliding blocks can move along the first sliding rail in the opposite or back-to-back direction to drive the telescopic rod to ascend or descend.

Preferably, the number of the clamping blocks is two, and a lighting lamp is placed between the two clamping blocks.

Preferably, the second driving device includes a second bidirectional screw and a handle, the support table is a hollow housing, the top surface of the support table is open, the second bidirectional screw is disposed in the support table, two ends of the second bidirectional screw extend to two opposite side walls in the support table respectively, one end of the second bidirectional screw is rotatably connected to the inner wall of the support table, the other end of the second bidirectional screw passes through the side walls of the support table and is connected to the handle, a second slide rail is further disposed in the support table, the second slide rail is parallel to a central axis of the second bidirectional screw, a lower end of each clamp block is fixed to one end of each clamp block, the second ball slide block is sleeved at the middle portion of the second bidirectional screw, and when the handle drives the second bidirectional screw to rotate, the two second ball slide blocks can move in opposite or opposite directions along the second slide rail, for clamping or dismounting the light fixture.

Preferably, a locking cap is further arranged between the second bidirectional screw and the handle, the locking cap is in threaded connection with a position, extending out of the support table, on the second bidirectional screw, and the locking cap is located between the handle and the support table and used for limiting rotation of the second bidirectional screw.

The utility model discloses for prior art gain following technological effect:

the utility model provides a fixing frame for lighting lamp, which comprises a base, a lifting rod group, a supporting platform, a first driving device, a second driving device and a plurality of clamping blocks, wherein the lower end of the base is connected with wheels, which is convenient for the fixing frame for lighting lamp to move stably, the lower end of the lifting rod group is connected with the upper top surface of the base, the upper end of the lifting rod group is connected with the lower bottom surface of the supporting platform, the base is used for supporting the lifting rod group, the supporting platform is used for placing lighting lamp, the first driving device is used for driving the lifting rod group to lift and lock the height of the lifting rod group, thereby driving the supporting platform to move in the direction far away from and close to the base and lock the height of the supporting platform, and driving the lighting lamp to move in the direction far away from and close to the base, namely, the height of the lighting lamp is adjusted by adjusting the lifting rod group, the clamping blocks, the second driving device is used for driving the clamping blocks to move to adjust the distance between the adjacent clamping blocks, the positions of the clamping blocks can be locked through the second driving device, the distance between the clamping blocks is adjustable, the clamping blocks can be suitable for lighting lamps of different sizes, the distance between the clamping blocks can be directly adjusted, the lighting lamps are fixed through the clamping blocks, the dismounting is convenient, and the labor force is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a fixing frame for an illumination lamp provided by the present invention;

fig. 2 is a cross-sectional view of the connection portion between the telescopic rod and the fixing rod in the fixing frame for the lighting lamp provided by the present invention;

in the figure: 1-base, 21-fixed rod, 22-telescopic rod, 23-supporting rod, 24-sliding block, 25-sliding chute, 3-supporting table, 4-clamping block, 5-wheel, 61-first bidirectional screw, 62-first ball sliding block, 63-motor, 71-second bidirectional screw, 72-second ball sliding block and 73-handle.

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. 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.

The utility model aims at providing a mount for illumination lamps and lanterns to solve current illumination lamps and lanterns height and can not adjust, and the dismouting is inconvenient, removes inflexible technical problem.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in figure 1, the utility model provides a fixing frame for lighting lamp, which comprises a base 1, a lifting rod group, a support table 3, a first driving device, a second driving device and a plurality of clamping blocks 4, wherein the lower end of the base 1 is connected with wheels 5, which is convenient for the fixing frame for lighting lamp to move stably, the lower end of the lifting rod group is connected with the upper top surface of the base 1, the upper end of the lifting rod group is connected with the lower bottom surface of the support table 3, the base 1 is used for supporting the lifting rod group, the support table 3 is used for placing lighting lamp, the first driving device is used for driving the lifting rod group to lift and lock the height of the lifting rod group, thereby driving the support table 3 to move in the direction far away from and close to the base 1 and locking the height of the support table 3, and driving the lighting lamp to move in the direction far away from and close to the base 1, namely adjusting the height, the clamp splice 4 sliding connection is in 3 upper ends of brace table, and be used for placing illumination lamps and lanterns between the clamp splice 4, the second drive arrangement is used for driving the clamp splice 4 to remove and adjusts the distance between the adjacent clamp splice 4, and the position of clamp splice 4 can be locked through the second drive arrangement, the distance between the clamp splice 4 is adjustable, can be applicable to not equidimension illumination lamps and lanterns, and directly adjust the distance between the clamp splice 4 can, and fix illumination lamps and lanterns through clamp splice 4, it is convenient to dismantle, save the labour.

Specifically, the lifting rod set comprises a telescopic rod 22, a fixed rod 21 and a support rod 23, the fixed rod 21 is a hollow rod body, the lower end of the fixed rod 21 is fixed at the upper end of the base 1, the lower end of the telescopic rod 22 extends into the fixed rod 21, and the length of the telescopic rod 22 extending into the fixed rod 21 is adjustable, so that the upper end of the telescopic rod 22 can be far away from or close to the fixed rod 21, thereby driving the support table 3 to move in the direction far away from or close to the base 1, and finally adjusting the height of the lighting lamp, the upper end of the support rod 23 is hinged to the side wall of the telescopic rod 22, the lower end of the support rod 23 is hinged with a sliding device, and the sliding device is in sliding connection with the base 1, when the lower end of the support rod 23 is driven by a first driving device to move in the direction close to the fixed rod 21, the telescopic rod 22 is driven to ascend, the operation is convenient.

As shown in fig. 2, the inner wall of the fixing rod 21 is provided with a sliding slot 25, the extending direction of the sliding slot 25 is the same as the length direction of the fixing rod 21, the outer wall of the telescopic rod 22 is fixedly provided with a slider 24, one sliding slot 25 corresponds to one slider 24, the slider 24 can slide in the sliding slot 25 along the direction far away from or close to the base 1, when the supporting rod 23 drives the telescopic rod 22 to ascend or descend, the slider 24 ascends or descends in the sliding slot 25, so as to ensure the stable ascending and descending of the telescopic rod 22, preferably, the number of the sliding slots 25 on the inner wall of the fixing rod 21 is two, and the two sliders 24 are symmetrically arranged along the central axis of the fixing rod 21, and respectively correspond to the positions of the sliding slots 25 on the inner wall of the fixing rod 21, but the number of the sliders 24 and the sliding slots 25 in the fixing frame for the illumination lamp, and the movement of the telescopic rod 22 is made more stable.

The bracing piece 23 is two, and two bracing pieces 23 set up along telescopic link 22's center pin symmetry, do not take place the skew when can guaranteeing that telescopic link 22 removes, nevertheless the utility model provides a quantity of bracing piece 23 is not limited to two in the mount for the illumination lamps and lanterns, when this mount for the illumination lamps and lanterns size is great, in order to guarantee telescopic link 22's steady removal, technical field personnel can do the adaptability change to the quantity of bracing piece 23 according to actual conditions to it can to make a plurality of bracing pieces 23 distribute at telescopic link 22 outer wall circumference.

The first driving device comprises a first bidirectional screw 61 and a motor 63, the base 1 is a hollow shell, the upper top surface of the base 1 is provided with a communication port which can communicate the outside with the inner cavity of the base 1 and can ensure that the movement of the lower end of the support rod 23 is not limited, the base 1 is internally provided with the first bidirectional screw 61, two ends of the first bidirectional screw 61 respectively extend to two opposite side walls in the base 1, one end of the first bidirectional screw 61 is rotatably connected with the inner wall of the base 1 to facilitate the rotation of the first bidirectional screw 61, the other end passes through the side wall of the base 1 and is fixedly connected with an output shaft of the motor 63, the first bidirectional screw 61 can be driven by the motor 63 to rotate, the lower end of each support rod 23 is respectively hinged with a first ball slide block 62, the first ball slide block 62 is sleeved in the middle of the first bidirectional screw 61, the lower end of each support rod 23 is hinged with the outer wall of, because the support rod 23 drives the telescopic rod 22 to move, the included angle between the support rod 23 and the upper top surface of the base 1 changes, the lower end of the support rod 23 is hinged to the outer wall of the first ball slide block 62 to ensure the flexible movement of the support rod 23, the base 1 is also internally provided with a first slide rail, the first slide rail is parallel to the central axis of the first bidirectional screw 61, and when the motor 63 drives the first bidirectional screw 61 to rotate, the two first ball slide blocks 62 can move along the first slide rail in the opposite or reverse directions to drive the telescopic rod 22 to ascend or descend, when the height of the lighting lamp needs to be adjusted, the motor 63 directly drives the first bidirectional screw 61 to rotate and drives the two first ball slide blocks 62 to move in the directions approaching or departing from each other, the motor 63 drives the first bidirectional screw 61 to rotate in different rotating directions to realize the adjustment of the height of the lighting lamp, convenient operation, when manufacturing this mount for illumination lamps and lanterns, need to make two first ball 62 when the distance is farthest, telescopic link 22 is nearest apart from base 1, just can make two first ball 62 when moving in opposite directions, bracing piece 23 moves telescopic link 22 to the direction of keeping away from base 1, through the positive and negative rotation of control motor 63 to make the rotation direction of first bidirectional screw 61 change, realize the rising and the decline of illumination lamps and lanterns, nevertheless the utility model provides a drive mode of first bidirectional screw 61 is not limited to motor 63 in the mount for illumination lamps and lanterns, as long as can drive first bidirectional screw 61 to the rotation of different directions can.

The clamping blocks 4 are two, the lighting lamp is placed between the two clamping blocks 4, the lighting lamp is clamped through the two clamping blocks 4, the lighting lamp can be fixed, and the dismounting is convenient.

The second driving device comprises a second bidirectional screw 71 and a handle 73, the support table 3 is a hollow shell, the upper top surface of the support table 3 is open, and can ensure that the movement of the clamping blocks 4 is not limited, a second bidirectional screw 71 is arranged in the support table 3, two ends of the second bidirectional screw 71 respectively extend to two opposite side walls in the support table 3, one end of the second bidirectional screw 71 is rotatably connected with the inner wall of the support table 3, so that the second bidirectional screw 71 can rotate conveniently, the other end of the second bidirectional screw passes through the side walls of the support table 3 and is connected with the handle 73, a second slide rail is further arranged in the support table 3, the second slide rail is parallel to the central axis of the second bidirectional screw 71, a second ball slider 72 is respectively fixed at the lower end of each clamping block 4, the second ball slider 72 is sleeved in the middle of the second bidirectional screw 71, and when the handle 73 drives the second bidirectional screw 71 to rotate, the two second ball sliders 72 can move in opposite or back-to, the clamping device is used for clamping or disassembling the lighting lamp, when the lighting lamp needs to be clamped or disassembled, the handle 73 is directly held by hands, the handle is rotated in different directions, and the second bidirectional screw rod 71 is driven to rotate in different directions, so that the clamping blocks 4 can move towards the directions close to or away from each other, when the clamping blocks 4 are close to each other, the lighting lamp can be clamped between the two clamping blocks 4, when the clamping blocks 4 are far away from each other, the lighting lamp can be taken down, the disassembly is simple, and the time and labor are saved.

A locking cap, namely a locking nut, is further arranged between the second bidirectional screw rod 71 and the handle 73, the locking cap and the second bidirectional screw rod 71 are in threaded connection at a position extending out of the support table 3, the locking cap is located between the handle 73 and the support table 3 and used for limiting rotation of the second bidirectional screw rod 71, and when the clamp blocks 4 clamp the lighting lamp, the second bidirectional screw rod 71 rotates, the two clamp blocks 4 move in opposite directions, and accordingly fixing of the lighting lamp is affected.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. The utility model provides a mount for illumination lamps and lanterns which characterized in that: including base, lifter group, brace table, first drive arrangement, second drive arrangement and a plurality of clamp splice, the lower extreme of base is connected with the wheel, lifter group lower extreme with the last top surface of base is connected, lifter group upper end with the bottom surface is connected under the brace table, first drive arrangement is used for the drive lifter group goes up and down and locks the height of lifter group, thereby drives the brace table is to keeping away from and being close to the direction of base removes and locks the height of brace table, clamp splice sliding connection in the brace table upper end, just be used for placing illumination lamps and lanterns between the clamp splice, second drive arrangement is used for the drive the clamp splice removes to adjust adjacently distance between the clamp splice, just the position of clamp splice can pass through the locking of second drive arrangement.

2. The mount for a lighting fixture as recited in claim 1, wherein: the utility model discloses a telescopic lifter, including base, lifter group, dead lever, bracing piece, base, telescopic link, a drive arrangement, the lifter group includes telescopic link, dead lever and bracing piece, the dead lever is the cavity body of rod, just the lower extreme of dead lever is fixed the base upper end, the lower extreme of telescopic link stretch into to in the dead lever, just the telescopic link stretches into length adjustable in the dead lever, upper end of the support bar articulate in the lateral wall of telescopic link, the bracing piece lower extreme is articulated with a slider, just slider with base sliding connection, a drive arrangement drive the bracing piece lower extreme is to being close to when.

3. The mount for a lighting fixture of claim 2, wherein: the inner wall of the fixed rod is provided with a sliding groove, the extending direction of the sliding groove is consistent with the length direction of the fixed rod, the outer wall of the telescopic rod is fixedly provided with a sliding block, one sliding groove corresponds to one sliding block, and the sliding block can slide in the sliding groove along the direction far away from or close to the base.

4. The mount for a lighting fixture of claim 2, wherein: the bracing piece is two, and two the bracing piece is followed the center pin symmetry of telescopic link sets up.

5. The mount for a lighting fixture as recited in claim 4, wherein: the first driving device comprises a first bidirectional screw and a motor, the base is a hollow shell, the upper top surface of the base is provided with a communication port which can be communicated with the outside and an inner cavity of the base, the base is internally provided with the first bidirectional screw, two ends of the first bidirectional screw respectively extend to two opposite side walls in the base, one end of the first bidirectional screw is rotatably connected with the inner wall of the base, the other end of the first bidirectional screw penetrates through the side wall of the base and is fixedly connected with an output shaft of the motor, the lower end of each support rod is respectively hinged with a first ball slide block, the first ball slide block is sleeved at the middle part of the first bidirectional screw, the base is internally provided with a first slide rail, the first slide rail is parallel to the central shaft of the first bidirectional screw, and when the motor drives the first bidirectional screw to rotate, the two first ball sliding blocks can move along the first sliding rail in the opposite or back-to-back direction to drive the telescopic rod to ascend or descend.

6. The mount for a lighting fixture as recited in claim 1, wherein: the number of the clamping blocks is two, and a lighting lamp is placed between the two clamping blocks.

7. The mount for a lighting fixture as recited in claim 6, wherein: the second driving device comprises a second bidirectional screw and a handle, the supporting table is a hollow shell, the upper top surface of the supporting table is open, the second bidirectional screw is arranged in the supporting table, two ends of the second bidirectional screw respectively extend to two opposite side walls in the supporting table, one end of the second bidirectional screw is rotatably connected with the inner wall of the supporting table, the other end of the second bidirectional screw penetrates through the side walls of the supporting table and is connected with the handle, a second slide rail is further arranged in the supporting table and is parallel to the central axis of the second bidirectional screw, a second ball slide block is respectively fixed at the lower end of each clamping block, the second ball slide blocks are sleeved in the middle of the second bidirectional screw, and when the handle drives the second bidirectional screw to rotate, the two second ball slide blocks can move in the opposite direction or the opposite direction along the second slide rails, for clamping or dismounting the light fixture.

8. The mount for a lighting fixture of claim 7, wherein: a locking cap is further arranged between the second bidirectional screw and the handle, the locking cap is in threaded connection with the position, extending out of the supporting table, on the second bidirectional screw, and is located between the handle and the supporting table and used for limiting rotation of the second bidirectional screw.