CN218737987U

CN218737987U - Drawing support device for garden design construction drawing

Info

Publication number: CN218737987U
Application number: CN202223077684.4U
Authority: CN
Inventors: 苏秦; 蒋筱婉; 胡佳生; 赵芊芊
Original assignee: Guangdong Urban And Rural Planning And Design Institute Co ltd
Current assignee: Guangdong Urban And Rural Planning And Design Institute Technology Group Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-28
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a drawing supporting device for garden design construction drawings, which comprises a main body, a drawing table, a vertical limiting mechanism, a lifting mechanism and a driving mechanism; the user is through using actuating mechanism drive hoist mechanism, the drawing bench is because perpendicular stop gear restriction and hoist mechanism's the perpendicular rebound of drive, the user drives and then controls the height that the drawing bench rises through the drive to the drive arrangement staff, can adjust the height at any time, convenient to use person uses at the construction site, greatly improve user experience, make this device also can adjust the height under the condition that does not need the switch on simultaneously, and simple structure is with low costs, promote the practicality of this device, the user drives the worm wheel rotation through changeing the rotation worm, thereby the drive drawing bench rises, because be the structure of worm wheel and worm, self-locking function has, loosen and change the back, self-locking function guarantees that worm wheel and worm no longer take place relative rotation, ensure that the drawing bench can not descend because of gravity.

Description

Drawing support device for garden design construction drawing

Technical Field

The utility model relates to a drawing device field especially relates to a gardens design construction drawing is with drawing strutting arrangement.

Background

The garden design is a process of creating beautiful natural environment and living and rest areas by means of garden art and engineering technical means in a certain geographical range through terrain transformation (or further building mountains, stacking stones and managing water), planting trees and flowers, building buildings, arranging garden roads and the like, drawing mapping and displaying are carried out in gardens, and drawing supporting devices are required to be used for supporting drawings of design and construction.

Present design construction drawing strutting arrangement for drawing drives threaded rod corotation or reversal through servo motor, because the inboard of movable block offer with the screw hole of threaded rod outside screw thread looks adaptation, the screw hole contacts and produces the displacement with the screw thread in the threaded rod outside, can drive the movable block and reciprocate in the outside of two bracing pieces, two bracing pieces are injectd the movable block and are carried out the circular motion, so the movable block can drive drawing board and drawing paper in proper order and reciprocate, realize adjusting the purpose of drawing board height.

To above-mentioned technique, the device drives through the motor when using, increases the manufacturing cost of device to need the switch on power when using, limited the application range of device, thereby lead to this device be not convenient for adjust the height in the position of inconvenient connecing the electricity, let this device's practicality reduce, inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a gardens design construction drawing is with drawing strutting arrangement mainly solves the problem in the background art.

The utility model provides a drawing supporting device for garden design construction drawings, which comprises a main body, a drawing table, a vertical limiting mechanism, a lifting mechanism and a driving mechanism; wherein, the drawing platform is a platform and sets up in the main part top, and perpendicular stop gear sets up in the drawing platform below, perpendicular stop gear and main part swing joint, and actuating mechanism includes two risers, worm and commentaries on classics handle, and the equal fixed connection of two risers is in the bottom of main part, and the worm rotates to be connected between the one side that two risers are adjacent, and one of them riser is run through to the one end of worm, changes to be connected with the one end of worm, and the worm meshes with the worm wheel.

According to the utility model discloses landscape design construction drawing is with drawing strutting arrangement has following beneficial effect at least: the user is through using actuating mechanism drive hoist mechanism, the drawing bench is because perpendicular stop gear restriction and hoist mechanism's the perpendicular rebound of drive, the user drives and then controls the height that the drawing bench rises through the drive to the drive arrangement staff, can adjust the height at any time, convenient to use person uses at the construction site, greatly improve user's experience, make this device also can adjust the height under the condition that does not need the switch on simultaneously, and this device simple structure is with low costs, promote the practicality of this device, the user drives the worm wheel rotation through changeing the rotation worm, thereby the drive drawing bench rises, because be the structure of worm wheel and worm, self-locking function has, after the user loosens the commentaries on classics handle, self-locking function guarantees that worm wheel and worm no longer take place relative rotation, ensure that the drawing bench can not descend because of gravity, greatly improve user's experience.

The further improvement is that the lifting mechanisms are arranged at two sides of the drawing table, and the driving mechanism is connected with and drives the lifting mechanisms; the lifting mechanism comprises a rotating rod, worm gears, a rotary table, connecting shafts and connecting rods, the main body is penetrated through by the rotating rod, the worm gears are arranged on the rotating rod, the worm gears are connected with a driving mechanism, the rotary table is arranged at two ends of the rotating rod, the connecting shafts are arranged on the rotary table, the connecting shafts are arranged on two sides of the drawing table, the connecting rods are hinged with the connecting shafts of the rotary table and the connecting shafts of the drawing table, and the lifting mechanism is simple in structure, convenient to disassemble and low in assembling cost.

The further improvement lies in that a ball bearing is arranged at the joint of the vertical plate and the worm, the ball bearing is sleeved on the worm, the ball bearing greatly reduces the influence of friction force when ensuring the rotation of the worm, ensures the rotation efficiency of the worm, reduces useless work, and greatly prolongs the service life due to the reduction of the friction of the worm relative to the vertical plate.

The improved drawing table is characterized in that the vertical limiting mechanism comprises a plurality of slots and inserting rods, the slots are all arranged at the top of the main body, the inserting rods are matched with the shapes, positions and quantity of the slots one by one, the inserting rods are movably connected inside the slots, the top ends of the inserting rods are connected with the bottom of the drawing table, the slots and the inserting rods are matched with each other, the straightness of the drawing table can be guaranteed, and shaking is avoided during lifting.

The further improvement lies in, hoist mechanism still can be for the mechanism of cam and ejector pin, and the cam setting is on the carousel, and ejector pin one end and the profile face butt of cam, and the ejector pin restriction is perpendicular upwards, and the other one end of ejector pin is connected with the linking shaft of drawing platform, and the ejector pin receives the cam rotation to drive the drawing platform and goes up and down.

The drawing table is further improved in that a plurality of fixing mechanisms are arranged at the top of the drawing table, the fixing mechanisms are respectively located at four included angles at the top of the drawing table, and the fixing mechanisms are used for clamping drawings.

The further improvement lies in, fixed establishment includes the support, the screw rod, turning block and briquetting, support fixed connection is in one of them contained angle department at drawing bench top, support upper portion is equipped with the screw thread through-hole, the screw rod is connected with the upper portion screw thread through-hole of support, the bottom of screw rod extends to the below of support, the turning block is connected on screw rod upper portion, briquetting swing joint is in the bottom of screw rod, rotate the screw rod through wrench movement turning block, the screw rod drives the briquetting and reciprocates, can compress tightly the drawing after the briquetting pushes down on the drawing bench, the distance and the pressure that the person of facilitating the use adjusted and pushed down.

The further improvement lies in that the bottom of the main body is also provided with a dead slot and a drawer, the drawer is connected in the dead slot in a sliding mode and used for storing drawings, and the drawings are prevented from being damaged by the field environment.

The further improvement lies in that being provided with four of main part bottom removes the wheel, and four remove the wheel and lie in four contained angle departments of main part bottom respectively, make things convenient for this device to remove, avoid the transport.

The further improvement is that the moving wheels are universal wheels and are used for freely changing the motion direction of the device.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, certain elements of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Fig. 1 is an overall structural view of a drawing support device for landscape design and construction drawings according to an embodiment of the present invention;

fig. 2 is a structural view of a driving mechanism and a lifting mechanism of the drawing support device for landscape design construction drawing shown in fig. 1;

fig. 3 is an exploded view of a vertical position-limiting mechanism of the drawing support device for garden design construction drawing shown in fig. 1;

fig. 4 is a bottom view of a drawing support device for landscape design construction drawing shown in fig. 1;

fig. 5 is a structural view of a fixing mechanism of the drawing support device for landscape design construction drawing shown in fig. 1.

Reference numerals

1. A main body; 2. a drawing table; 3. a vertical limiting mechanism; 301. a slot; 302. a rod is inserted; 4. a lifting mechanism; 401. a rotating rod; 402. a worm gear; 403. a turntable; 404. a connecting shaft; 405. a connecting rod; 5. a drive mechanism; 501. a vertical plate; 502. a worm; 503. turning a handle; 6. a fixing mechanism; 601. a support; 602. a screw; 603. rotating the block; 604. briquetting; 7. a drawer; 8. the wheel is moved.

Detailed Description

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

Referring to fig. 1 to 5, a drawing support device for garden design construction drawings comprises a main body 1, a drawing table 2, a vertical limiting mechanism 3, a lifting mechanism 4 and a driving mechanism 5; the drawing table 2 is a platform and is arranged above the main body 1, the vertical limiting mechanism 3 is arranged below the drawing table 2, the vertical limiting mechanism 3 is movably connected with the main body 1, the lifting mechanisms 4 are arranged on two sides of the drawing table 2, and the driving mechanism 5 is connected with and drives the lifting mechanisms 4; the lifting mechanism 4 comprises a rotating rod 401, a worm wheel 402, a rotary disc 403, a connecting shaft 404 and a connecting rod 405, the rotating rod 401 penetrates through the main body 1, the worm wheel 402 is arranged on the rotating rod 401, the worm wheel 402 is connected with the driving mechanism 5, the rotary discs 403 are arranged at two ends of the rotating rod 401, the connecting shaft 404 is arranged on the rotary disc 403, the connecting shafts 404 are arranged at two sides of the drawing table 2, and the connecting shaft 404 of the rotary disc 403 and the connecting shaft 404 of the drawing table 2 are hinged together by the connecting rod 405; the user drives worm wheel 402 and then makes carousel 403 rotate through using actuating mechanism 5, when carousel 403 rotates, linking axle 404 on the carousel 403 is circular motion, linking axle 404 drives linking pole 405 and produces corresponding motion, drawing platform 2 is because perpendicular stop gear 3 restriction and the perpendicular rebound of drive of linking pole 405, the user is through driving and then the height that control drawing platform 2 rises to the drive arrangement staff, can adjust the height at any time, the person of being convenient for uses this device at the construction field, greatly improve user experience, make this device also can adjust the height under the condition that does not need the switch on simultaneously, and this device simple structure is with low costs, promote the practicality of this device.

Concretely, hoist mechanism 4 still can be for the mechanism of cam and ejector pin, and the cam setting is on carousel 403, and ejector pin one end and the profile face butt of cam, and the ejector pin restriction is perpendicular upwards, and the other one end of ejector pin is connected with drawing platform 2's linking axle 404, and the ejector pin is gone up and down under the rotatory drive of cam to drive drawing platform 2 and go up and down.

As a preferred embodiment of the present invention, refer to fig. 1 to 4, actuating mechanism 5 includes two risers 501, worm 502 and commentaries on classics 503, the equal fixed connection in bottom of main part 1 of two risers 501, worm 502 rotates to be connected between the adjacent one side of two risers 501, one end of worm 502 runs through one of them riser 501, it is connected 503 and worm 502's one end to change, worm 502 meshes with worm wheel 402, the user rotates worm 502 to drive worm wheel 402 through changeing 503 and rotates, thereby drive drawing platform 2 rises, because be the structure of worm wheel 402 and worm 502, have self-locking function, after the user loosens and changes 503, self-locking function guarantees that worm wheel 402 and worm 502 no longer take place relative rotation, ensure that drawing platform 2 can not descend because of gravity, greatly improve user's experience.

It is understood that the risers 501 can be the sidewalls of the body 1, saving material and time for secondary operations.

As a preferred embodiment of the present invention, referring to fig. 1 to 4, the junction of the vertical plate 501 and the worm 502 is provided with a ball bearing, the ball bearing is sleeved on the worm 502, the ball bearing can greatly reduce the friction force of the worm 502 when rotating, ensure the efficiency of the rotation of the worm 502, reduce useless work, and greatly improve the service life due to the reduction of the friction of the worm 502 relative to the vertical plate 501.

It should be understood that the ball bearing may also be other types of bearings, such as roller bearings, self-lubricating bushings, etc.

As a preferred embodiment of the present invention, referring to fig. 1 to 4, the vertical limiting mechanism 3 includes a plurality of slots 301 and an inserting rod 302, the slots 301 are all opened at the top of the main body 1, the inserting rod 302 matches with the shapes, positions and quantities of the slots 301 one by one, the inserting rod 302 is movably connected inside the slots 301, and the top end of the inserting rod 302 is connected with the bottom of the drawing table 2, the slots 301 and the inserting rod 302 are mutually matched, so as to ensure the straightness of the drawing table 2 vertically ascending and descending, and avoid the occurrence of shaking during ascending and descending.

It should be understood that the slots 301 may be one on top of the main body 1, and the larger the number of slots 301, the better the vertical position limitation, and the lower the jitter and horizontal displacement of the drawing table 2.

Specifically, slot 301 is the square groove, and inserted bar 302 is corresponding square, and slot 301 and inserted bar 302 are mutually supported, and square enables spacing determination to be four squarely, makes drawing bench 2 degree of freedom reduce in the horizontal direction, makes drawing bench 2 vertical lift more stable.

It should be understood that the slot 301 and the insertion rod 302 may have other shapes, such as circular, rectangular, etc.

As a preferred embodiment of the present invention, referring to fig. 1 to 4, the top of the drawing table 2 is provided with a plurality of fixing mechanisms 6, the fixing mechanisms 6 are respectively located at four included angles at the top of the drawing table 2, and the fixing mechanisms 6 are used for clamping drawings.

It should be understood that the fixing mechanism 6 is not required to be installed at four angles, and may be one to four, and may be installed according to the actual user requirement.

As a preferred embodiment of the present invention, refer to fig. 1 to 4, fixing mechanism 6 includes support 601, screw 602, turning block 603 and briquetting 604, support 601 fixed connection is in one of them contained angle department at 2 tops of drawing bench, support 601 upper portion is equipped with the screw thread through-hole, screw 602 is connected with the upper portion screw thread through-hole of support 601, the bottom of screw 602 extends to the below of support 601, turning block 603 is connected on screw 602 upper portion, briquetting 604 swing joint is in the bottom of screw 602, come rotatory screw 602 through wrench movement turning block 603, screw 602 drives briquetting 604 and reciprocates, briquetting 604 can compress tightly the drawing on drawing bench 2 after pushing down, the distance and the pressure that the person of facilitating the use adjusted and pushed down.

Specifically, the pressing block 604 and the screw 602 are movably connected, and when the screw 602 rotates, the pressing block 604 can only lift without rotating, so that the pressing block 604 is prevented from rotating when the paper is inverted during pressure reduction, and paper is prevented from being twisted to be damaged due to friction.

As a preferred embodiment of the utility model, as shown with reference to fig. 1 to 4, main part 1 bottom still is equipped with dead slot and drawer 7, and drawer 7 sliding connection is in the dead slot, and drawer 7 is used for depositing the drawing, avoids the drawing to suffer site environment's destruction.

Specifically, the drawer 7 is located on the side of the main body 1 away from the rotating handle 503 to avoid the drawer 7 and the rotating handle 503 from interfering with each other.

As a preferred embodiment of the present invention, referring to fig. 1 to 4, a handle is further provided on the end surface of the drawer 7 on the side of the drawing direction, so that the user can draw out the drawer 7 conveniently.

As a preferred embodiment of the present invention, referring to fig. 1 to 4, the bottom of the main body 1 is provided with four movable wheels 8, and the four movable wheels 8 are respectively located at four included angles of the bottom of the main body 1, so that the device is convenient to move and avoids transportation.

As a preferred embodiment of the present invention, as shown in fig. 1 to 4, the moving wheel 8 is a universal wheel for freely changing the moving direction of the device.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a gardens design construction drawing is with drawing strutting arrangement which characterized in that includes: the device comprises a main body, a drawing table, a vertical limiting mechanism, a lifting mechanism and a driving mechanism;

the drawing table is arranged above the main body, the vertical limiting mechanism is arranged below the drawing table, the vertical limiting mechanism is movably connected with the main body, the lifting mechanism is arranged on the main body and connected with two sides of the drawing table, and the driving mechanism is connected with and drives the lifting mechanism;

the driving mechanism comprises two vertical plates, a worm and a rotating handle, wherein the two vertical plates are fixedly connected to the bottom of the main body, the worm is rotatably connected between the adjacent surfaces of the two vertical plates, one end of the worm penetrates through one of the vertical plates, the rotating handle is connected with one end of the worm, and the worm is meshed with the worm wheel.

2. The drawing support device according to claim 1, wherein the lifting mechanism comprises a rotating rod, a worm wheel, a rotating disk, a connecting shaft and a connecting rod, the rotating rod is arranged on the main body in a penetrating manner, the worm wheel is arranged on the rotating rod, the worm wheel is connected with the driving mechanism, the rotating disk is arranged at two ends of the rotating rod, the connecting shaft is arranged on the rotating disk, the connecting shaft is arranged on two sides of the drawing table, and the connecting shaft of the rotating disk is hinged with the connecting shaft of the drawing table through the connecting rod.

3. The drawing support device for garden design construction drawing of claim 2, wherein a ball bearing is arranged at the connection of the vertical plate and the worm, and the ball bearing is sleeved on the worm.

4. The drawing support device for the garden design construction drawing of claim 1, wherein the vertical limiting mechanism comprises a plurality of slots and inserted rods, the slots are all arranged at the top of the main body, the inserted rods are matched with the slots in shape, position and number one by one, the inserted rods are movably connected inside the slots, and the top ends of the inserted rods are connected with the bottom of the drawing table.

5. The drawing support device for the garden design construction drawing of claim 1, wherein the lifting mechanism further comprises a cam and a push rod, the cam is disposed on a rotary plate, one end of the push rod abuts against a profile surface of the cam, the push rod is limited to be vertically upward, the other end of the push rod is connected with a connecting shaft of the drawing table, and the push rod is driven by the rotation of the cam to lift, so that the drawing table is driven to lift.

6. The drawing supporting device for the garden design construction drawing as claimed in claim 1, wherein a plurality of fixing mechanisms are arranged at the top of the drawing table, and the fixing mechanisms are respectively located at four included angles at the top of the drawing table.

7. The drawing support device for the garden design construction drawing of claim 6, wherein the fixing mechanism comprises a support, a screw rod, a rotating block and a pressing block, the support is fixedly connected to one of the included angles at the top of the drawing table, a threaded through hole is formed in the upper portion of the support, the screw rod is connected with the threaded through hole in the upper portion of the support, the bottom end of the screw rod extends to the lower portion of the support, the rotating block is connected to the upper portion of the screw rod, and the pressing block is movably connected to the bottom end of the screw rod.

8. The drawing support device for garden design construction drawings according to claim 1, wherein the bottom of the main body is further provided with a hollow groove and a drawer, and the drawer is slidably connected in the hollow groove.

9. The drawing support device for landscape design construction drawing according to claim 1, wherein four moving wheels are provided at the bottom of the main body, and the four moving wheels are respectively located at four included corners of the bottom of the main body.

10. The drawing support device for landscape design construction drawings according to claim 9, wherein the moving wheels are universal wheels for freely changing the moving direction of the device.