CN219066337U

CN219066337U - Stable safety frame is supported with installation of signboard

Info

Publication number: CN219066337U
Application number: CN202320106432.5U
Authority: CN
Inventors: 张建辉
Original assignee: Hebei Jingyang Electric Co ltd
Current assignee: Hebei Jingyang Electric Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-05-23
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a stable-support safety frame for mounting a signboard, which comprises square tubes and a bottom plate, wherein two square tubes are vertically arranged, the bottoms of the two square tubes are respectively provided with a same base, the two square tubes are arranged at two ends of the top of the base, the tops of the two square tubes are respectively fixedly provided with a same cross rod, the bottom plate slides on the same side of the two square tubes, one side of the two square tubes is respectively provided with a sliding mechanism of a sliding bottom plate, the interiors of the two square tubes are hollow, the interiors of the two square tubes are respectively provided with a sliding rod, the interiors of the two square tubes are respectively provided with a transmission mechanism of a transmission bottom plate, one side of the two square tubes is rotated with a same rotating rod, and the rotating rods are connected with the two transmission mechanisms. According to the utility model, through the arrangement of the supporting rods, the bottom plate is lowered when the signboards need to be replaced, so that more manpower and material resources are wasted due to the height problem during replacement, and unnecessary waste is avoided.

Description

Stable safety frame is supported with installation of signboard

Technical Field

The utility model relates to the technical field of stable safety frames, in particular to a safety frame with stable support for mounting a signboard.

Background

The signboards are signboards for making signs, namely the signboards, wherein the signboards are provided with words, patterns and the like, so that the signboards play roles in indicating directions and warning, the common signboards are public and beneficial signboards, the culture signboards, the indication signboards and the warning signboards, such as toilet signboards and guideboards, can be called as the signboards, are widely defined, and are hall signboards of hotel articles.

However, in order not to obstruct the passing of people, the present sign is often provided with a relatively high position, and is also not destroyed and is convenient for people to observe, the sign is fixed with the sign mostly by adopting screws or other comparatively complicated connection modes in the prior art, the height of the sign is inconvenient to detach and flexible to adjust, the practicality is not strong, and is influenced by the height, two or more people are often required to operate, the manpower expenditure is increased, and meanwhile, more time is wasted, therefore, a safety frame with stable support for the sign installation is required to be designed to solve the problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a stable supporting safety frame for mounting a signboard.

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

the utility model provides a signboard is installed with supporting stable safety frame, includes side pipe and bottom plate, side pipe is vertical to be equipped with two, two same base is all installed to side pipe bottom, and two side pipe sets up in base top both ends, two side pipe top all is fixed with same horizontal pole, the bottom plate slides in two side pipes with one side, and two side pipe one side all is equipped with slide mechanism of sliding bottom plate, two side pipe inside is hollow, and two side pipe inside all slides there is the slide bar, two side pipe inside all is equipped with drive bottom plate's drive mechanism, two side pipe one side rotates there is same dwang, and the dwang is connected in two drive mechanism.

Preferably, the sliding mechanism comprises a first tooth block and a second fixing block, the first tooth block is provided with a plurality of first tooth blocks, the plurality of first tooth blocks are arranged on one side of the top of the sliding rod, a first sliding groove is formed in one side of the top of the square tube, the plurality of first tooth blocks slide in the first sliding groove, the second fixing blocks are provided with two second fixing blocks, the two second fixing blocks are all arranged on one side of the same square tube, the two second fixing blocks are all provided with second gears in a sliding mode, the two second gears are both provided with first rotating shafts, the two first rotating shafts are respectively inserted in the centers of two sides of the two second gears, two ends of the two first rotating shafts are respectively arranged on two sides of the two second fixing blocks, the two second gears are all meshed on the surfaces of the plurality of first tooth blocks, the two second gear surfaces are respectively provided with supporting rods, the other ends of the two supporting rods are connected in the third fixing blocks, and the two third fixing blocks are provided with one side of the bottom plate.

Preferably, the transmission mechanism comprises a motor and a belt, the motor is mounted at the top of the base, the belt rotates at one side of one square tube, a first pulley and a second pulley are arranged inside the belt, the first pulley is mounted on an output shaft of the motor, the second pulley is mounted at one end of a rotating rod, a first gear is mounted at one end of the rotating rod, a first fixing block is mounted at one side of the bottom of one square tube, the first gear rotates inside the first fixing block, the rotating rod rotates at two ends of the first fixing block, a plurality of second tooth blocks are mounted at one end of the bottom of the sliding rod, the plurality of second tooth blocks are uniformly arranged on the surface of the sliding rod, and the first gear is meshed with the surface of the plurality of second tooth blocks.

The beneficial effects of the utility model are as follows:

1. when the device is used, the motor is driven to drive the first pulley and the belt to rotate, the belt drives the rotating rod and the two first gears to rotate, the left sliding rod and the right sliding rod are driven to slide inside the square tube under the action of the second tooth block, and the device structure is optimized through the arrangement of the sliding rods, so that the device saves more space.

2. When the device is used, the motor is driven to drive the first pulley and the belt to rotate, the belt drives the rotating rod and the two first gears to rotate, under the action of the second tooth block, the left sliding rod and the right sliding rod are driven to slide upwards in the square tube, the left sliding rod and the right sliding rod are driven to rotate, the four supporting rods are driven to rotate upwards, the bottom plate is driven to slide upwards, the content on the signboard can be displayed at the moment, when the device is used, the motor is driven to drive the first pulley and the belt to rotate reversely, the belt drives the rotating rod and the two first gears to rotate, under the action of the second tooth block, the left sliding rod and the right sliding rod are driven to slide downwards in the square tube, the left sliding rod and the right sliding rod are driven to rotate, the four supporting rods are driven to rotate downwards, the bottom plate is driven to slide downwards, the signboard on the bottom plate can be replaced at the moment, and the using effect of the device is improved.

Drawings

FIG. 1 is a schematic structural view of a stable supporting safety frame for mounting a signboard;

FIG. 2 is a cross-sectional view of a stabilized safety stand for mounting a signboard according to the present utility model;

FIG. 3 is an enlarged view of the position A of the safety frame with stable support for mounting the signboard;

FIG. 4 is a cross-sectional view of a stabilized safety stand for mounting a signboard according to the present utility model;

fig. 5 is an enlarged view of a position B of a safety frame for stably supporting a signboard assembly according to the present utility model.

In the figure: 1. a base; 2. square tubes; 3. a cross bar; 4. a bottom plate; 5. a support rod; 6. a first fixed block; 7. a first tooth block; 8. a first chute; 9. a second fixed block; 10. a rotating lever; 11. a slide bar; 12. a motor; 13. a first pulley; 14. a belt; 15. a second pulley; 16. a first gear; 17. a second tooth block; 18. a second gear; 19. a first rotating shaft; 20. and a third fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 4, a signboard installation is with supporting stable safety frame, including square pipe 2 and bottom plate 4, square pipe 2 is vertical to be equipped with two, same base 1 is all installed to two square pipe 2 bottoms, and two square pipe 2 set up in base 1 top both ends, two square pipe 2 tops all are fixed with same horizontal pole 3, bottom plate 4 slides in two square pipe 2 same one side, and two square pipe 2 one side all is equipped with slide mechanism of slip bottom plate 4, two square pipe 2 inside is hollow, and two square pipe 2 inside all slides has slide bar 11, two square pipe 2 inside all is equipped with the drive mechanism of drive bottom plate 4, two square pipe 2 one side rotations have same dwang 10, and dwang 10 is connected in two drive mechanism, through the setting of the device, drop 4 with the bottom plate when the signboard needs to be changed, and then the practicality of this equipment has been improved.

Referring to fig. 1-5, in a preferred embodiment, the sliding mechanism includes a first tooth block 7 and a second fixing block 9, the first tooth block 7 is provided with a plurality of first tooth blocks 7, and the plurality of first tooth blocks 7 are installed on one side of the top of the sliding rod 11, one side of the top of the square tube 2 is provided with a first sliding groove 8, and the plurality of first tooth blocks 7 slide inside the first sliding groove 8, two second fixing blocks 9 are provided with two second fixing blocks 9, and both sides of the two second fixing blocks 9 are installed on one side of the same square tube 2, and both sides of the two second fixing blocks 9 slide with second gears 18, and both sides of the two second gears 18 are respectively inserted in the centers of both sides of the two second gears 18, and both ends of the two first rotating shafts 19 are respectively installed on both sides of the two second fixing blocks 9, both sides of the two second gears 18 are meshed with the surfaces of the plurality of first tooth blocks 7, both surfaces of the two second gears 18 are respectively installed with supporting rods 5, and the other ends of the two supporting rods 5 are in the third fixing blocks 20, and both sides of the two third fixing blocks 20 are respectively installed on both sides of the two bottom plates 20, thereby improving the rotation rate of the supporting rods 5.

Referring to fig. 1 to 3, in a preferred embodiment, the transmission mechanism includes a motor 12 and a belt 14, the motor 12 is mounted at the top of the base 1, the belt 14 rotates on one side of one square tube 2, a first pulley 13 and a second pulley 15 are disposed inside the belt 14, the first pulley 13 is mounted on an output shaft of the motor 12, the second pulley 15 is mounted at one end of the rotating rod 10, a first gear 16 is mounted at one end of the rotating rod 10, a first fixed block 6 is mounted at one side of the bottom of one square tube 2, the first gear 16 rotates inside the first fixed block 6, the rotating rod 10 rotates at two ends of the first fixed block 6, a plurality of second tooth blocks 17 are mounted at one end of the bottom of the sliding rod 11, the plurality of second tooth blocks 17 are uniformly disposed on the surface of the sliding rod 11, and the first gear 16 is meshed on the surface of the plurality of second tooth blocks 17 for limiting the sliding rod 11, so that the stability of up-down sliding of the sliding rod 11 is ensured.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the device is used, the motor 12 is driven, the first pulley 13 and the belt 14 are driven to rotate, the belt 14 drives the rotating rod 10 and the two first gears 16 to rotate, under the action of the second tooth block 17, the left sliding rod 11 and the right sliding rod 11 are driven to slide inside the square tube 2, the device structure is more optimized, the device is more space-saving, when the device is used, the motor 12 is driven, the first pulley 13 and the belt 14 are driven to rotate, the belt 14 is driven to drive the rotating rod 10 and the two first gears 16 to rotate, under the action of the second tooth block 17, the left sliding rod 11 and the right sliding rod 11 are driven to slide upwards inside the square tube 2, the left and the right second gears 18 are driven to rotate, the four supporting rods 5 are driven to rotate upwards, meanwhile, the bottom plate 4 is driven to slide upwards, at the moment, the content on a sign plate can be displayed, when the device is used, the first pulley 13 and the belt 14 are driven to rotate reversely, the belt 14 is driven to drive the rotating rod 10 and the two first gears 16 to rotate, the left sliding rod 11 and the left and the right sliding rod 2 to slide downwards under the action of the second tooth block 17, and the four second gears 18 are driven to rotate the bottom plate 4.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a signboard is steady safety frame with supporting, includes square pipe (2) and bottom plate (4), its characterized in that, square pipe (2) are vertical to be equipped with two, two same base (1) is all installed to square pipe (2) bottom, and two square pipe (2) set up in base (1) top both ends, two square pipe (2) top all is fixed with same horizontal pole (3), bottom plate (4) slide in two square pipe (2) same sides, and two square pipe (2) one side all is equipped with the slide mechanism of sliding bottom plate (4), two square pipe (2) inside is hollow, and two square pipe (2) inside all slides has slide bar (11), two square pipe (2) inside all is equipped with the drive mechanism of transmission bottom plate (4), two square pipe (2) one side rotates has same dwang (10), and dwang (10) are connected in two drive mechanisms.

2. The safety frame for supporting and stabilizing the signboard assembly according to claim 1, wherein the sliding mechanism comprises a first tooth block (7) and a second fixing block (9), the first tooth block (7) is provided with a plurality of first tooth blocks (7) which are arranged on one side of the top of the sliding rod (11), a first sliding groove (8) is formed on one side of the top of the square tube (2), and the plurality of first tooth blocks (7) slide inside the first sliding groove (8).

3. The safety frame for supporting and stabilizing the signboard installation according to claim 2, wherein two second fixing blocks (9) are provided, the two second fixing blocks (9) are all installed on one side of the same square tube (2), the second gears (18) are all sliding in the two second fixing blocks (9), the first rotating shafts (19) are all installed in the two second gears (18), the two first rotating shafts (19) are respectively inserted into the centers of two sides of the two second gears (18), and two ends of the two first rotating shafts (19) are respectively installed on two sides of the two second fixing blocks (9).

4. A safety frame with stable support for mounting a signboard according to claim 3, wherein two second gears (18) are engaged with the surfaces of a plurality of first tooth blocks (7), the supporting rods (5) are respectively mounted on the surfaces of the two second gears (18), the other ends of the two supporting rods (5) are connected to the inside of a third fixing block (20), and the two third fixing blocks (20) are mounted on one side of a bottom plate (4).

5. The safety frame for supporting and stabilizing the signboard assembly according to claim 4, wherein the transmission mechanism comprises a motor (12) and a belt (14), the motor (12) is mounted at the top of the base (1), the belt (14) rotates at one side of one square tube (2), a first pulley (13) and a second pulley (15) are arranged in the belt (14), the first pulley (13) is mounted on an output shaft of the motor (12), and the second pulley (15) is mounted at one end of the rotating rod (10).

6. The safety frame for stably supporting the installation of the signboard according to claim 5, wherein a first gear (16) is installed at one end of the rotating rod (10), a first fixed block (6) is installed at one side of the bottom of one square tube (2), the first gear (16) rotates inside the first fixed block (6), and the rotating rod (10) rotates at both ends of the first fixed block (6).

7. The safety frame for supporting and stabilizing the signboard assembly according to claim 6, wherein a plurality of second tooth blocks (17) are installed at one end of the bottom of the sliding rod (11), the plurality of second tooth blocks (17) are uniformly arranged on the surface of the sliding rod (11), and the first gear (16) is meshed with the surfaces of the plurality of second tooth blocks (17).