CN214283876U

CN214283876U - Drawing device for building electrical design

Info

Publication number: CN214283876U
Application number: CN202120048941.8U
Authority: CN
Inventors: 李英娟; 郝振
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-09-28
Anticipated expiration: 2031-01-09

Abstract

The utility model discloses a drawing device for building electrical design, which comprises a base, wherein a base plate is movably arranged above the base, the base plate is movably connected with a mounting seat, a cavity is fixed on the mounting seat, and a drawing board is movably arranged in the cavity; the drawing device for the electrical design of the building is provided with the drawing boards and the cavities which are matched with each other, and the movement of the base is controlled by the feeding screw rod, so that the drawing boards can be conveniently accommodated in the cavities, and the drawing boards are prevented from being damaged in the moving process of the drawing; through the position of control mounting bracket and limiting plate, it is fixed that the convenience carries out the clamping to the drawing of different specifications, through hydraulic cylinder and the cooperation that feeds the lead screw, is convenient for adjust the whole height of drawing board, orders about the second slide through the lead screw that slides and removes, is convenient for order about the drawing board via the second connecting rod and deflect to adjust the biasing angle of drawing board, through starting the operation of assembly axle, be convenient for change the orientation of drawing board, the simple operation.

Description

Drawing device for building electrical design

Technical Field

The utility model relates to an architectural design field specifically is a drawing device for building electrical design.

Background

The architectural design means that before a building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to a construction task, plans a method and a scheme for solving the problems, and expresses the problems by using drawing paper and documents, wherein in the architectural design, a drawing board is one of indispensable tools, and is a drawing tool widely used for drawing design drawings in the architectural design field; the existing drawing device is single in structure, is inconvenient for clamping drawings of different specifications, does not have a storage function, and is easy to damage the drawings in the moving process; therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing device for building electrical design to solve the problem that proposes among the above-mentioned background art.

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

a drawing device for building electrical design comprises a base, wherein a base plate is movably mounted above the base, a mounting seat is movably connected onto the base plate, a cavity is fixed on the mounting seat, a cover plate is arranged on the cavity, and a drawing board is movably mounted in the cavity; as a further aspect of the present invention: the drawing board is the cube structure, and interval slidable mounting has two mounting brackets on the drawing board, and the cross-section of mounting bracket is the character cut in bas-relief shape of putting upside down, and slidable mounting has the carriage on the mounting bracket, and the carriage is located the top of mounting bracket and one end extends to the mounting bracket lower part and is connected with the limiting plate, and the carriage is located the tip periphery and installs reset spring under the mounting bracket, and under the non-external force state, reset spring orders about the limiting plate and laminates mutually with the drawing board.

As a further aspect of the present invention: the bottom of the inner side of the cavity is provided with a fixed seat, a plurality of horizontal feed screw rods are arranged at intervals on the inner side of the fixed seat, the feed screw rods are bidirectional screw rods, one end of each feed screw rod extends into the fixed seat and is connected with a motor in a transmission manner, two first sliding seats are arranged on the feed screw rods in an interval transmission manner and are slidably mounted with the fixed seat, two racks are arranged at intervals on the inner side of the cavity, a plurality of vertical sliding rods are arranged at intervals on the inner sides of the racks, a base is arranged above the fixed seat, two sides of the base are slidably mounted with the sliding rods, an inclined first connecting rod is connected between each first sliding seat and the base, and two ends of each first connecting rod are rotatably mounted with the base and the first sliding seats; the one end and the base of drawing board rotate to be connected, install the horizontally lead screw that slides on the base, the one end of the lead screw that slides extends to the inside and the transmission of base and is connected with the motor, the transfer line has been laid to the both sides of the lead screw that slides, the second slide is installed via the lead screw that slides and transfer line to the base, the second slide with slide lead screw transmission cooperation and with transfer line slidable mounting, be connected with the second connecting rod of slope between the back of drawing board and the second slide, the both ends of second connecting rod rotate with second slide and drawing board respectively and are connected.

As a further aspect of the present invention: a plurality of vertical guide rods are uniformly distributed on the base, the cross sections of the guide rods are T-shaped, the two sides of the base plate are slidably mounted with the guide rods, and a plurality of vertical lifting hydraulic cylinders are uniformly mounted between the lower end of the base plate and the base.

As a further aspect of the present invention: the base plate is provided with a driving chamber, the lower end of the mounting seat is provided with a vertical assembly shaft, the assembly shaft extends into the driving chamber and is assembled and mounted with the base plate, the assembly shaft is provided with a linkage wheel, and one side of the linkage wheel is connected with a motor in a transmission manner.

As a further aspect of the present invention: the lower extreme of base evenly is equipped with a plurality of universal wheels, is provided with the locking switch on the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the drawing device for the electrical design of the building is provided with the drawing boards and the cavities which are matched with each other, and the movement of the base is controlled by the feeding screw rod, so that the drawing boards can be conveniently accommodated in the cavities, and the drawing boards are prevented from being damaged in the moving process of the drawing; through the position of control mounting bracket and limiting plate, it is fixed that the convenience carries out the clamping to the drawing of different specifications, and, through hydraulic cylinder and the cooperation that feeds the lead screw, be convenient for adjust the whole height of drawing board, convenient operation orders about the second slide through the lead screw that slides and removes, be convenient for order about the drawing board via the second connecting rod and deflect, thereby adjust the biasing angle of drawing board, the accomodating and the use of the drawing board of being convenient for, in addition, through starting the operation of assembly axle, be convenient for change the orientation of drawing board, the simple operation.

Drawings

Fig. 1 is a schematic structural diagram of a drawing device for electrical design of a building.

Fig. 2 is a schematic diagram of the arrangement of a limiting plate on a drawing board in a drawing device for electrical design of a building.

Fig. 3 is a schematic layout diagram of a sliding screw rod and a transmission rod on a base in a drawing device for building electrical design.

In the figure: the device comprises a base 1, a universal wheel 2, a guide rod 3, a base plate 4, a lifting hydraulic cylinder 5, a driving chamber 6, an assembly shaft 7, a linkage wheel 8, a mounting seat 9, a cavity 10, a fixed seat 11, a feeding screw rod 12, a first sliding seat 13, a first connecting rod 14, a rack 15, a sliding rod 16, a base 17, a sliding screw rod 18, a second sliding seat 19, a second connecting rod 20, a drawing board 21, a driving rod 22, a mounting frame 23, a sliding frame 24, a limiting plate 25 and a return spring 26.

Detailed Description

In the following description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a drawing device for electrical design of a building comprises a base 1, a substrate 4 is movably mounted above the base 1, a mounting base 9 is movably connected to the substrate 4, a cavity 10 is fixed on the mounting base 9, a cover plate is arranged on the cavity 10, and a drawing board 21 is movably mounted in the cavity 10; drawing board 21 is the cube structure, and interval slidable mounting has two mounting brackets 23 on drawing board 21, and the cross-section of mounting bracket 23 is the character cut in bas-relief shape of putting upside down, and slidable mounting has carriage 24 on mounting bracket 23, and carriage 24 is located the top of mounting bracket 23 and one end extends to mounting bracket 23 lower part and is connected with limiting plate 25, and carriage 24 is located mounting bracket 23 tip periphery and installs reset spring 26, and under the non-exogenic state, reset spring 26 orders about limiting plate 25 and laminates mutually with drawing board 21 to in order to carry out the centre gripping to the drawing.

Furthermore, a fixed seat 11 is distributed at the bottom of the inner side of the cavity 10, a plurality of horizontal feed screw rods 12 are arranged at intervals on the inner side of the fixed seat 11, the feed screw rods 12 are bidirectional screw rods, one end of each feed screw rod 12 extends into the fixed seat 11 and is in transmission connection with a motor, two first sliding seats 13 are arranged on the feed screw rods 12 in an interval transmission manner, the first sliding seats 13 are in sliding installation with the fixed seat 11, two racks 15 are distributed at intervals on the inner side of the cavity 10, a plurality of vertical sliding rods 16 are arranged at intervals on the inner sides of the racks 15, a base 17 is distributed above the fixed seat 11, two sides of the base 17 are in sliding installation with the sliding rods 16, an inclined first connecting rod 14 is connected between the first sliding seats 13 and the base 17, and two ends of the first connecting rod 14 are rotatably installed with the base 17 and the first sliding seats 13; one end and the base 17 of drawing board 21 rotate to be connected, install the horizontally lead screw 18 that slides on the base 17, the one end of the lead screw 18 that slides extends to the inside and the transmission of base 17 is connected with the motor, the transfer line 22 has been laid to the both sides of the lead screw 18 that slides, base 17 installs second slide 19 through the lead screw 18 that slides and transfer line 22, second slide 19 with slide screw 18 transmission cooperation and with transfer line 22 slidable mounting, be connected with the second connecting rod 20 of slope between the back of drawing board 21 and the second slide 19, the both ends of second connecting rod 20 rotate with second slide 19 and drawing board 21 respectively and are connected, so that cooperate with the lead screw 18 that slides via feeding lead screw 12, be convenient for adjust the height and the bias angle of drawing board 21, convenient drawing.

Further, evenly laid a plurality of vertical guide bars 3 on the base 1, the cross-section of guide bar 3 is the T shape, and the both sides and the 3 slidable mounting of guide bar of base plate 4 evenly install a plurality of vertical hydraulic lifting cylinders 5 between the lower extreme of base plate 4 and the base 1 to adjust the whole height of cavity 10, be convenient for drawing board 21's operation.

Further, the driving chamber 6 is arranged on the substrate 4, the lower end of the mounting seat 9 is provided with a vertical assembly shaft 7, the assembly shaft 7 extends to the inside of the driving chamber 6 and is assembled with the substrate 4, the linkage wheel 8 is installed on the assembly shaft 7, and one side of the linkage wheel 8 is connected with a motor in a transmission manner, so that the cavity 10 is driven to integrally rotate, the orientation of the drawing board 21 is conveniently adjusted, and the use flexibility is improved.

The working principle of the embodiment is as follows:

in practical use, the sliding frame 24 is pulled to separate the limiting plate 25 from the drawing board 21, the two mounting frames 23 are separated by a practical distance, the drawing paper is laid on the drawing board 21, the sliding frame 24 is released, the sliding frame 24 drives the limiting plate 25 to be attached to the drawing board 21 under the action of the return spring 26, so that the fixed clamping of the drawing paper is completed, the cavity 10 is opened, the feeding screw 12 is started to drive the two first sliding seats 13 to feed each other, the base 17 is driven to feed upwards along the sliding rod 16 under the transmission action of the first connecting rod 14, so that the drawing board 21 extends to the upper side of the cavity 10, the sliding screw 18 is started to drive the second sliding seat 19 to feed, the drawing board 21 is driven to overturn under the transmission action of the second connecting rod 20 to change the inclination angle of the drawing board 21, the assembling shaft 7 is started to rotate to change the orientation of the drawing board 21, and the lifting hydraulic cylinder 5 is started to drive the substrate 4 to slide along the guide rod 3, thereby changing the overall height of the drawing board 21 and facilitating drawing design.

Example 2

In order to facilitate the position movement and fixation of the drawing device, this embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the lower extreme of base 1 evenly is equipped with a plurality of universal wheels 2, is provided with the locking switch on the universal wheel 2, so that drawing device's position is removed and is fixed, uses manpower sparingly.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A drawing device for building electrical design comprises a base (1) and is characterized in that a base plate (4) is movably mounted above the base (1), a mounting seat (9) is movably connected onto the base plate (4), a cavity (10) is fixed onto the mounting seat (9), a cover plate is arranged on the cavity (10), and a drawing board (21) is movably mounted in the cavity (10); drawing board (21) are the cube structure, interval slidable mounting has two mounting bracket (23) on drawing board (21), the cross-section of mounting bracket (23) is the character cut in bas-relief shape of putting upside down, slidable mounting has carriage (24) on mounting bracket (23), carriage (24) are located top and one end of mounting bracket (23) and extend to mounting bracket (23) lower part and are connected with limiting plate (25), carriage (24) are located mounting bracket (23) tip periphery down and install reset spring (26), under the non-external force state, reset spring (26) order about limiting plate (25) and are laminated mutually with drawing board (21).

2. The drawing device for building electrical design according to claim 1, wherein a fixed seat (11) is arranged at the bottom of the inner side of the cavity (10), a plurality of horizontal feed screws (12) are arranged at intervals on the inner side of the fixed seat (11), the feed screws (12) are bidirectional screws, one end of each feed screw (12) extends into the fixed seat (11) and is in transmission connection with a motor, two first sliding seats (13) are arranged on the feed screws (12) in transmission at intervals, the first sliding seats (13) are slidably mounted with the fixed seat (11), two machine frames (15) are arranged at intervals on the inner side of the cavity (10), a plurality of vertical sliding rods (16) are arranged at intervals on the inner sides of the machine frames (15), a base (17) is arranged above the fixed seat (11), two sides of the base (17) are slidably mounted with the sliding rods (16), an inclined first connecting rod (14) is connected between the first sliding seats (13) and the base (17), two ends of the first connecting rod (14) are rotatably arranged with the base (17) and the first sliding seat (13); the one end and the base (17) of drawing board (21) rotate to be connected, install the horizontally lead screw (18) that slides on base (17), the inside and the transmission that the one end of lead screw (18) that slides extends to base (17) are connected with the motor, transfer line (22) have been laid to the both sides of the lead screw that slides (18), second slide (19) are installed via the lead screw that slides (18) and transfer line (22) in base (17), second slide (19) with slide lead screw (18) transmission cooperation and with transfer line (22) slidable mounting, be connected with the second connecting rod (20) of slope between the back of drawing board (21) and second slide (19), the both ends of second connecting rod (20) rotate with second slide (19) and drawing board (21) respectively and are connected.

3. The drawing device for building electrical design according to claim 1, wherein a plurality of vertical guide rods (3) are uniformly distributed on the base (1), the cross section of each guide rod (3) is T-shaped, two sides of the base plate (4) are slidably mounted with the guide rods (3), and a plurality of vertical lifting hydraulic cylinders (5) are uniformly mounted between the lower end of the base plate (4) and the base (1).

4. The drawing device for building electrical design according to claim 3, wherein a driving chamber (6) is arranged on the base plate (4), a vertical assembling shaft (7) is assembled at the lower end of the mounting seat (9), the assembling shaft (7) extends into the driving chamber (6) and is assembled with the base plate (4), a linkage wheel (8) is installed on the assembling shaft (7), and a motor is connected to one side of the linkage wheel (8) in a transmission mode.

5. The drawing device for building electrical design according to claim 2, characterized in that the lower end of the base (1) is uniformly equipped with a plurality of universal wheels (2), and the universal wheels (2) are provided with locking switches.