CN220458872U - Drawing frame capable of rapidly limiting drawing - Google Patents

Abstract

The utility model relates to the technical field of municipal construction, in particular to a drawing frame capable of rapidly limiting drawings, which comprises a main body, wherein a movable plate is hinged to the rear end of the top of the main body, a storage battery is arranged on the top of the movable plate, a controller is arranged at the front end of the movable plate, the controller is electrically connected with the storage battery, support seats are arranged at the bottom of the main body, and a fixed sleeve rod is hinged to the lower end of the support seats. The utility model overcomes the defects of the prior art, and the storage battery, the controller, the connecting rod and the illuminating lamp are arranged, wherein the controller is electrically connected with the storage battery and the illuminating lamp, when the device is used at night for observing a drawing, the device can be unfolded through the movable connecting rod, and then the current in the storage battery is transmitted into the illuminating lamp under the control of the controller, so that the illuminating lamp is lightened to illuminate the drawing, the connecting rod can adjust the angle through the movable shaft, the operation is very convenient, and the device is convenient to use at night.

Description

Drawing frame capable of rapidly limiting drawing

Technical Field

The utility model relates to the technical field of municipal construction, in particular to a drawing frame capable of rapidly limiting drawings.

Background

The drawing frame is frequently used in municipal construction, so that the drawing is convenient to watch, the drawing is simpler to modify, the drawing is easier to position to a specific position, a mark is made, a certain degree of convenience is brought to a construction process, the drawing is often polluted in a construction environment, municipal works are often exposed, sudden rains and other conditions are suddenly short of prevention, the drawing is damaged, the drawing is often backed up in an industry main supervisor and a construction unit, and each party has a plurality of parts, but due to different field conditions, the modification and the mark of the drawing are often at any time and are not easy to backup, and after the drawing is damaged, recovery and marking work are often troublesome, the conditions of dust emission and dew on a construction site are also more common, and inconvenience is brought to the storage of the drawing;

referring to a known drawing board for municipal engineering, patent No.: CN213619124U, including magnetic panel, first protection frame and second protection frame have been cup jointed respectively to magnetic panel's surface both sides, magnetic panel's top is provided with a plurality of magnetism retainer plate, when needs protect the drawing, the user can all push to magnetic panel's inside middle direction with first protection frame and second protection frame, let two first protection frames and second protection frame be close to each other, make the locating strip card go into the constant head tank at last, protect magnetic panel and the drawing that its top is fixed through a plurality of magnetism retainer plate in first protection frame and second protection frame's inside, thereby avoided the drawing to deposit inconvenient safe condition, to above-mentioned patent and combination prior art discovery, current part drawing frame is when using night, because light is dim then need use the torch to shine the drawing in addition, so easily influence staff's operation, and when the device uses, be inconvenient for carrying out the regulation to different staff's rising, its application scope is narrower.

Disclosure of Invention

The utility model aims to provide a drawing frame capable of rapidly limiting drawings, so as to solve the problem of the prior art in the use process.

In order to realize the technical problems, the utility model provides the following technical scheme:

the drawing frame capable of rapidly limiting drawings comprises a main body, wherein a movable plate is hinged to the rear end of the top of the main body, and a storage battery is arranged on the top of the movable plate;

the controller is arranged at the front end of the movable plate and is electrically connected with the storage battery;

the supporting seats are all arranged at the bottom of the main body;

the fixed loop bar is hinged to the lower end of the supporting seat;

the movable supporting rod is connected to the lower end of the fixed loop bar, and the fixed loop bar and the movable supporting rod are sleeved;

and the fixing bolt is connected to one side of the fixing sleeve rod in a penetrating way.

Preferably, the main body further comprises:

a handle coupled to a front end of the surface of the main body;

the fixing buckles are arranged at the front end of the main body in parallel.

Preferably, the movable plate further comprises:

the movable shafts are movably connected to the front end of the inner side of the movable plate in parallel.

Preferably, the movable shaft further includes:

the connecting rod, it is connected in the one end of loose axle, the light is installed to the one end of connecting rod, and light and controller are electric connection.

Preferably, the inside swing joint of main part has the bull stick, the front end of bull stick is connected with the limiting plate that is T shape.

Preferably, the left end and the right end of the outer side of the rotating rod are respectively provided with springs in a surrounding mode.

Preferably, the springs connect the main body and the rotating rod, respectively.

The embodiment of the utility model provides a drawing frame capable of rapidly limiting drawings, which has the following beneficial effects:

1. through being provided with battery, controller, connecting rod and light, wherein controller and battery and light are electric connection, when the device was used at night and is observed the drawing, accessible movable connecting rod was expanded it, then makes the current in the battery pass through the control of controller light to make the light up and throw light on the drawing, connecting rod accessible loose axle carries out angle regulation, and the operation is very convenient, is convenient for use at night.

2. Through being provided with fixed loop bar, movable support rod and fixing bolt, when this device uses, will fix the loop bar earlier, wherein movable support rod can stretch out and draw back in fixed loop bar to adjusting device holistic height is fixed movable support rod through rotating fixing bolt after adjusting, is convenient for adjust the staff to different heights, and its application scope is wide.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall bottom structure of the present utility model;

FIG. 3 is a schematic view showing the structure of the expansion state of the movable plate according to the present utility model;

fig. 4 is a schematic view of the overall structure of the limiting plate of the present utility model.

In the figure: 1. a main body; 2. a handle; 3. a fixing buckle; 4. a movable plate; 5. a controller; 6. a storage battery; 7. a support base; 8. fixing the loop bar; 9. a movable support rod; 10. a fixing bolt; 11. a movable shaft; 12. a connecting rod; 13. a lighting lamp; 14. a rotating rod; 15. a spring; 16. and a limiting plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-2, a drawing frame capable of rapidly limiting drawings comprises a main body 1, a main structure of the device, a lifting handle 2, a fixing buckle 3, a movable plate 4, a controller 5, a storage battery 6 and a supporting seat 7, wherein the lifting handle 2 is used for carrying the device, the movable plate 4 can be unfolded and closed, the controller 5 is used for converting stored chemical energy into electric energy for use when needed, the supporting seat 7 is used for supporting the main body 1, the movable supporting rod 9 is movably connected with the lower end of a fixed sleeve rod 8, when the whole height is adjusted, the movable supporting rod 9 can be moved in the fixed sleeve rod 8 by pulling the movable supporting rod 9, and after the adjustment is finished, the movable supporting rod 9 can be fixed by rotating a fixing bolt 10.

As shown in fig. 3-4, the connecting rod 12 comprises a movable shaft 11, wherein the connecting rod 12 can move through the movable shaft 11, so that the angle of the illuminating lamp 13 is adjusted, the illuminating lamp 13 is electrically connected with the controller 5, the illuminating lamp 13 is started under the control of the controller 5, so that the drawing is illuminated, when the drawing is limited, the limiting plate 16 is pushed upwards through the spring 15, the drawing is then placed under the limiting plate 16, and after the limiting plate 16 is loosened, the spring 15 rebounds, so that the limiting plate 16 can rapidly limit and fix the drawing.

Working principle: the utility model relates to a drawing frame capable of rapidly limiting a drawing, when the drawing frame is used, a fixed loop bar 8 is unfolded firstly, a movable supporting rod 9 can stretch and retract in the fixed loop bar 8, so that the whole height of the drawing frame is adjusted, after the whole drawing frame is adjusted, the movable supporting rod 9 is fixed by rotating a fixing bolt 10, workers with different heights can conveniently adjust the drawing frame, the application range is wide, when the drawing is limited, a limiting plate 16 is moved upwards, a spring 15 is contracted at the moment, then the drawing is placed below the limiting plate 16, after the limiting plate 16 is loosened, the spring 15 rebounds to enable the limiting plate 16 to rapidly limit and fix the drawing, when the drawing is observed during night use of the drawing frame, the movable supporting rod 12 can be unfolded, then current in a storage battery 6 is transmitted into an illuminating lamp 13 through the control of a controller 5, the illuminating lamp can be lightened, the connecting rod 12 can adjust the angle through a movable shaft 11, the operation is very convenient, and the drawing frame is convenient to use at night.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Drawing frame that can spacing drawing fast, its characterized in that includes:

the device comprises a main body (1), wherein a movable plate (4) is hinged to the rear end of the top of the main body (1), and a storage battery (6) is arranged at the top of the movable plate (4);

the controller (5) is arranged at the front end of the movable plate (4), and the controller (5) is electrically connected with the storage battery (6);

the supporting seats (7) are all arranged at the bottom of the main body (1);

the fixed loop bar (8) is hinged to the lower end of the supporting seat (7);

the movable supporting rod (9) is connected to the lower end of the fixed sleeve rod (8), and the fixed sleeve rod (8) and the movable supporting rod (9) are sleeved;

and a fixing bolt (10) which is connected to one side of the fixing sleeve rod (8) in a penetrating way.

2. The drawing frame capable of rapidly limiting drawings according to claim 1, characterized in that said main body (1) further comprises:

a handle (2) connected to the front end of the surface of the main body (1);

and the fixing buckles (3) are arranged at the front end of the main body (1) in parallel.

3. The drawing frame capable of rapidly limiting drawings according to claim 1, characterized in that the movable plate (4) further comprises:

the movable shafts (11) are movably connected to the front end of the inner side of the movable plate (4) in parallel.

4. A drawing frame capable of rapidly limiting drawings according to claim 3, characterized in that said movable shaft (11) further comprises:

the connecting rod (12) is connected to one end of the movable shaft (11), the illuminating lamp (13) is installed at one end of the connecting rod (12), and the illuminating lamp (13) is electrically connected with the controller (5).

5. The drawing frame capable of rapidly limiting drawings according to claim 1, wherein the inner side of the main body (1) is movably connected with a rotating rod (14), and the front end of the rotating rod (14) is connected with a limiting plate (16) in a T shape.

6. The drawing frame capable of rapidly limiting drawings according to claim 5, wherein springs (15) are respectively arranged at the left end and the right end of the outer side of the rotating rod (14) in a surrounding mode.

7. The drawing frame capable of rapidly limiting drawings according to claim 6, wherein the springs (15) respectively connect the main body (1) with the rotating rod (14).