CN215911115U

CN215911115U - Building electrical wiring design display device

Info

Publication number: CN215911115U
Application number: CN202121756355.5U
Authority: CN
Inventors: 吕连美; 赵鲁闽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-25
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a building electrical wiring design display device which comprises an underframe, wherein the top of the underframe is fixedly connected with a fixed column, the middle part of the fixed column is provided with a circular groove, the top of the fixed column is fixedly connected with a limiting ring, the fixed column is rotatably connected with a rotating sleeve through the limiting ring, four handles are annularly distributed on the outer surface of the rotating sleeve, the rotating sleeve is connected with an adjusting threaded rod through internal thread threads, the top of the adjusting threaded rod is fixedly connected with a display board, two upper limiting rods are symmetrically arranged on two sides of the bottom of the display board, the bottoms of the two upper limiting rods are respectively in sliding connection with sliding grooves formed in the middle parts of the two lower limiting rods, and the bottoms of the two lower limiting rods are respectively and fixedly connected with two sides of the top of the underframe. The design is convenient for users to adjust the height of the display board, and the display board does not need to be supported all the time and only the handle needs to be rotated.

Description

Building electrical wiring design display device

Technical Field

The utility model relates to the technical field of display devices, in particular to a display device for building electrical wiring design.

Background

In a building, an electrical system of a personalized living environment is created by using modern advanced scientific theories and electrical technologies (including power technologies, information technologies, intelligent technologies and the like), and the electrical system is generally called as building electricity.

At present need utilize display device to demonstrate wiring design at building electrical wiring in-process, current display device is mostly a show board and supports the supporting seat of show board, although some show boards can carry out altitude mixture control, but the regulative mode is mostly reciprocates through the bracing piece of being connected with the show board, and it is fixed to reuse the bolt tightening, and this regulative mode need be with the fixed show board of hand always, and is comparatively inconvenient, for this reason we propose a building electrical wiring design display device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the display device for the electrical wiring design of the building, which is convenient for a user to adjust the height of the display board by arranging the adjusting mechanism and does not need to support the display board all the time.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a building electrical wiring design display device, includes the chassis, the top fixedly connected with fixed column of chassis, the circular slot has been seted up at the middle part of fixed column, the top fixedly connected with spacing ring of fixed column, the fixed column rotates through the spacing ring to be connected with and rotates the cover, the surface ring distribution that rotates the cover has four handles, it has adjusting screw rod to rotate the cover through internal thread threaded connection, adjusting screw rod's top fixedly connected with show board, the bilateral symmetry of show board bottom is provided with two upper limit rods, two upper limit rod's bottom respectively with two spout sliding connection that lower limit rod middle part was seted up, two lower limit rod's bottom respectively with the both sides fixed connection at chassis top.

As a preferred technical scheme of the utility model, the handle comprises a rotating rod which is rotatably connected with the rotating sleeve, a thread groove is formed in the middle of the rotating rod, a thread block which is in threaded connection with the thread groove, and a connecting rod which is fixedly connected with one side of the thread block, wherein one end of the connecting rod which penetrates through the rotating rod is fixedly connected with a round block.

As a preferred technical scheme, the underframe is I-shaped, four universal wheels are sequentially arranged at the bottom of the underframe, four threaded holes are sequentially formed in two sides of the bottom of the underframe, fastening threaded rods are all in threaded connection inside the four threaded holes, rotating blocks are all fixedly connected to the tops of the four fastening threaded rods, and stabilizing blocks are all fixedly connected to the bottoms of the four fastening threaded rods.

In a preferred embodiment of the present invention, the inner diameter of the circular groove is larger than the outer diameter of the adjusting threaded rod.

As a preferable technical scheme of the utility model, the outer surfaces of the four round blocks are all provided with anti-skid grains.

As a preferable technical solution of the present invention, the four stabilizing blocks are respectively located inside the four universal wheels.

As a preferred technical scheme of the utility model, rubber pads are fixedly connected to the bottoms of the four stabilizing blocks.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the handle is rotated to drive the rotating sleeve to rotate, and the adjusting threaded rod moves upwards or downwards along the inside of the circular groove through the mutual matching of the internal thread and the adjusting threaded rod, so that the height of the display board is changed;

2. through rotating the circle piece for the connecting rod drives the thread piece and rotates along the thread groove, go deep into the thread groove until the thread piece, then make the dwang with rotate the cover laminating can, accomplish the handle this moment and pack up work, when needs use the handle, toward outer rotation dwang, then rotatory circle piece, make the connecting rod drive the thread piece and rotate, stretch out the connecting rod completely, this convenient to design packs up the handle, also is convenient for simultaneously prolong the length of handle, with this convenient to use.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the display device of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a schematic view of a threaded rod connection of the present invention;

wherein: 1. a chassis; 2. fixing a column; 3. a circular groove; 4. a limiting ring; 5. rotating the sleeve; 6. adjusting the threaded rod; 7. a handle; 8. rotating the rod; 9. a thread groove; 10. a thread block; 11. a connecting rod; 12. a round block; 13. an upper limiting rod; 14. a lower limit lever; 15. a universal wheel; 16. a display board; 17. a threaded hole; 18. fastening a threaded rod; 19. rotating the block; 20. and (6) stabilizing the block.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a building electrical wiring design display device comprises an underframe 1, wherein a fixed column 2 is fixedly connected to the top of the underframe 1, a circular groove 3 is formed in the middle of the fixed column 2, a limit ring 4 is fixedly connected to the top of the fixed column 2, the fixed column 2 is rotatably connected with a rotating sleeve 5 through the limit ring 4, four handles 7 are annularly distributed on the outer surface of the rotating sleeve 5, the rotating sleeve 5 is connected with an adjusting threaded rod 6 through internal threads, a display board 16 is fixedly connected to the top of the adjusting threaded rod 6, two upper limit rods 13 are symmetrically arranged on two sides of the bottom of the display board 16, the bottoms of the two upper limit rods 13 are respectively in sliding connection with sliding grooves formed in the middle of the two lower limit rods 14, and the bottoms of the two lower limit rods 14 are respectively fixedly connected with two sides of the top of the underframe 1;

when the height of show board 16 needs to be adjusted, rotate handle 7, make handle 7 drive and rotate cover 5 and rotate, because go up spacing pole 13 and spacing pole 14 each other down, make show board 16 can not rotate, through mutually supporting of internal thread and adjusting threaded rod 6, make adjusting threaded rod 6 up or down move along the inside of circular slot 3, thereby change the height of show board 16, the height of this design person of facilitating the use adjusts show board 16, and need not to hold show board 16 all the time, only need rotate handle 7 can.

In other embodiments, the handle 7 comprises a rotating rod 8 rotatably connected with the rotating sleeve 5, a thread groove 9 is formed in the middle of the rotating rod 8, a thread block 10 in threaded connection with the thread groove 9, a connecting rod 11 fixedly connected with one side of the thread block 10, and a round block 12 is fixedly connected to one end of the connecting rod 11 penetrating through the rotating rod 8;

when needs are packed up handle 7, rotate circle 12, make connecting rod 11 drive screw thread piece 10 rotate along thread groove 9, go deep into in thread groove 9 up to screw thread piece 10, then toward rotating dwang 8 in the direction that is close to rotating sleeve 5, up to dwang 8 with rotate the laminating of cover 5 can, accomplish handle 7 and pack up work this moment, when needs use handle 7, toward outer rotation dwang 8, up to dwang 8 and rotating sleeve 5 mutually perpendicular, then rotatory circle 12, make connecting rod 11 drive screw thread piece 10 and rotate, until stretching out connecting rod 11 completely, this convenient for design packs up handle 7, the length of extension handle 7 of also being convenient for simultaneously, so that the use.

In other embodiments, the underframe 1 is in an I shape, four universal wheels 15 are sequentially arranged at the bottom of the underframe 1, four threaded holes 17 are sequentially formed in two sides of the bottom of the underframe 1, fastening threaded rods 18 are all in threaded connection inside the four threaded holes 17, rotating blocks 19 are all fixedly connected to the tops of the four fastening threaded rods 18, and stabilizing blocks 20 are all fixedly connected to the bottoms of the four fastening threaded rods 18;

when this display device is stably placed to needs, rotate turning block 19 for turning block 19 drives fastening threaded rod 18 and rotates along screw hole 17, and until stabilizing block 20 stable contact ground, thereby stably place this display device, when need not stably place, rotate turning block 19 in the opposite direction, make stabilizing block 20 keep away from ground can, this design person of facilitating the use stably places this display device.

In other embodiments, the inner diameter of the circular groove 3 is greater than the outer diameter of the adjusting threaded rod 6;

the threaded rod 6 can move along the circular groove 3 conveniently.

In other embodiments, the outer surfaces of the four round blocks 12 are all provided with anti-skid grains;

avoiding slippage of the knob 12 with the hand.

In other embodiments, four stabilizing blocks 20 are located inside the four universal wheels 15, respectively;

reducing the probability of mis-hitting the turning block 19.

In other embodiments, rubber pads are fixedly connected to the bottoms of the four stabilizing blocks 20;

increasing the friction of the stabilizing block 20 with the ground.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A building electrical wiring design display device, includes chassis (1), its characterized in that: a fixed column (2) is fixedly connected with the top of the bottom frame (1), a circular groove (3) is arranged in the middle of the fixed column (2), the top of the fixed column (2) is fixedly connected with a limiting ring (4), the fixed column (2) is rotatably connected with a rotating sleeve (5) through the limiting ring (4), four handles (7) are annularly distributed on the outer surface of the rotating sleeve (5), the rotating sleeve (5) is connected with an adjusting threaded rod (6) through internal threads, the top of the adjusting threaded rod (6) is fixedly connected with a display plate (16), the two sides of the bottom of the display board (16) are symmetrically provided with two upper limiting rods (13), the bottoms of the two upper limiting rods (13) are respectively in sliding connection with sliding grooves formed in the middle of the two lower limiting rods (14), and the bottoms of the two lower limiting rods (14) are respectively fixedly connected with the two sides of the top of the chassis (1).

2. A building electrical wiring design display device according to claim 1, wherein: handle (7) include with rotate set (5) and rotate dwang (8) of being connected, and thread groove (9) have been seted up at the middle part of dwang (8), with thread groove (9) threaded connection's thread piece (10), with thread piece (10) one side fixed connection's connecting rod (11), and connecting rod (11) pass one end fixedly connected with circle piece (12) of dwang (8).

3. A building electrical wiring design display device according to claim 1, wherein: chassis (1) sets up "worker" font, and the bottom of chassis (1) has set gradually four universal wheels (15), four screw hole (17), four have been seted up in proper order to the both sides of chassis (1) bottom the equal threaded connection in inside of screw hole (17) has fastening threaded rod (18), four the equal fixedly connected with turning block (19) in top of fastening threaded rod (18), four the equal fixedly connected with in bottom of fastening threaded rod (18) stabilizes piece (20).

4. A building electrical wiring design display device according to claim 1, wherein: the inner diameter of the circular groove (3) is larger than the outer diameter of the adjusting threaded rod (6).

5. A building electrical wiring design display device according to claim 2, wherein: the outer surfaces of the four round blocks (12) are all provided with anti-skid grains.

6. A building electrical wiring design display device according to claim 3, wherein: the four stabilizing blocks (20) are respectively positioned at the inner sides of the four universal wheels (15).

7. A building electrical wiring design display device according to claim 3, wherein: rubber pads are fixedly connected to the bottoms of the four stabilizing blocks (20).