CN213154892U - Drawing display device that construction was carried with conveniently - Google Patents
Drawing display device that construction was carried with conveniently Download PDFInfo
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- CN213154892U CN213154892U CN202021537435.7U CN202021537435U CN213154892U CN 213154892 U CN213154892 U CN 213154892U CN 202021537435 U CN202021537435 U CN 202021537435U CN 213154892 U CN213154892 U CN 213154892U
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- rod
- fixed
- placing plate
- display device
- drawing display
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Abstract
The utility model discloses a construction is with drawing display device who conveniently carries, place board, linking pole and rubber pad including dead lever, owner, the universal wheel is installed to the bottom bolt of dead lever, and the welding is fixed with servo motor in the dead lever, servo motor's output rotates and is connected with the threaded rod, and swing joint has the bracing piece on the threaded rod to the bracing piece block is connected on the dead lever, the top screw connection of dead lever has owner to place the board, and the top screw connection who mainly places the board has the mount, it is connected with the fixed axle to rotate on the mount. This drawing display device that construction was carried with conveniently is provided with the bracing piece, and threaded rod antiport drives the bracing piece and moves to the dead lever in, can highly contract the device is whole, and the universal wheel contacts with ground this moment, and the whole motion work that carries that can convenient and fast of device has effectively improved the use high efficiency of device simultaneously.
Description
Technical Field
The utility model relates to a construction technical field specifically is a construction is with drawing display device who conveniently carries.
Background
Along with the continuous development of social economy, the pace of urbanization construction is also gradually accelerated, at the in-process of building construction, need use the construction drawing, the drawing is marked with the required details of construction such as size, position and technical parameter and the pictorial expression of the engineering real object that the owner wishes to construct, in order to guarantee the use stability of drawing, need use drawing display device to show work to the drawing is whole.
Most of the prior drawing display devices for building construction have the following problems:
in the process of building construction, when the work is finished in one construction site, the drawing display device needs to be transferred to the next construction site for use, and the conventional drawing display device is inconvenient to carry and move in the use process;
the conventional drawing display device is used, the drawing with different sizes is inconvenient to adjust the placing area, the drawing display stability cannot be guaranteed, the drawing display height is inconvenient to adjust, and the work efficiency of the display device is reduced.
Therefore, a drawing display device which is convenient to carry for building construction is provided so as to solve the problems.
Disclosure of Invention
An object of the utility model is to provide a construction is with drawing display device who conveniently carries to solve the inconvenient removal work that carries of construction on the present market that the above-mentioned background art provided with drawing display device, and inconvenient adjust placing the area, inconvenient problem of adjusting the show height of drawing simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a drawing display device convenient to carry for building construction comprises a fixed rod, a main placing plate, a connecting rod and a rubber pad, wherein universal wheels are mounted at the bottom end of the fixed rod through bolts, a servo motor is fixedly welded in the fixed rod, the output end of the servo motor is rotatably connected with a threaded rod, a supporting rod is movably connected onto the threaded rod and is clamped and connected onto the fixed rod, the top end of the fixed rod is connected with the main placing plate through a screw, the top end of the main placing plate is connected with a fixed frame through a fixed shaft, a rotary disc is fixedly welded on the fixed shaft, a transmission belt is meshed and connected onto the rotary disc, a connecting rod is connected onto the transmission belt through a screw, a fixed groove is formed in the connecting rod, the connecting rod is connected into the fixed groove through a clamping manner, the connecting rod is connected onto the side placing plate through a screw, and a limiting, the fixing frame is provided with a limiting groove, a limiting rod is connected in the limiting groove in a clamping mode, the side placing plate is rotatably connected with a shifting rod, and the shifting rod is connected with a rubber pad through screws.
Preferably, the central axis of the fixed rod and the central axis of the threaded rod are located on the same vertical central line, and universal wheels are distributed at the bottom end of the fixed rod at equal angles.
Preferably, the threaded rod is in threaded connection with the supporting rod, the threaded rod is fixed in the middle of the supporting rod, and the diameter of the supporting rod is smaller than that of the inner space of the fixing rod.
Preferably, the fixed shafts are symmetrically distributed on the left side and the right side of the fixing frame and are in one-to-one correspondence with the rotating discs, the connecting rods are symmetrically distributed on the upper side and the lower side of the driving belt, and the connecting rods are connected with the fixing frame in a clamping manner.
Preferably, the length of the connecting rod is equal to that of the side placing plate, the connecting rod is fixed in the middle of the side placing plate, the side placing plates are symmetrically distributed on the left side and the right side of the main placing plate, and the connecting part of the side placing plate and the main placing plate is arc-shaped.
Preferably, the top end of the limiting groove is arc-shaped, the length of the limiting groove is equal to that of the side placing plate, and the shifting rods are equidistantly distributed on the side placing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the portable drawing display device for building construction is convenient to carry;
(1) the device is provided with the supporting rod, the threaded rod can drive the supporting rod to move downwards in the fixing rod, the overall placing height of the device can be adjusted through the fixing rod, meanwhile, the overall placing stability of the device can be guaranteed, similarly, the threaded rod rotates reversely to drive the supporting rod to move into the fixing rod, the overall height of the device can be contracted, the universal wheel is in contact with the ground, meanwhile, the overall device can carry and move conveniently and quickly, and the use efficiency of the device is effectively improved;
(2) the device is provided with the side and places the board, the connecting rod of both sides is to the intermediate motion simultaneously about the fixed axle can drive through the drive belt on the carousel, combine gag lever post and spacing groove, the side that can drive both sides is placed the board simultaneously to the intermediate motion through linking up the pole, the folding work of accomodating of completion display device that can convenient and fast, and then make things convenient for subsequent work of carrying, the stationary axle is passed through in the same reason, the side that can drive both sides is placed the board and is moved to both sides simultaneously, and then can convenient and fast's regulation display device's usable floor area, can guarantee the stable work of placing of follow-up drawing, the convenience in use of device has.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the threaded rod of the present invention;
fig. 4 is a schematic view of the top view structure of the support rod of the present invention;
FIG. 5 is a schematic view of the top view of the limiting groove of the present invention;
fig. 6 is a schematic view of the main placement board of the present invention.
In the figure: 1. fixing the rod; 2. a universal wheel; 3. a servo motor; 4. a threaded rod; 5. a support bar; 6. a main placement board; 7. a fixed mount; 8. a fixed shaft; 9. a turntable; 10. a transmission belt; 11. a connecting rod; 12. fixing grooves; 13. a connecting rod; 14. a side placement plate; 15. a limiting rod; 16. a limiting groove; 17. a deflector rod; 18. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a portable drawing display device for building construction comprises a fixed rod 1, a universal wheel 2, a servo motor 3, a threaded rod 4, a support rod 5, a main placing plate 6, a fixed frame 7, a fixed shaft 8, a rotary table 9, a transmission belt 10, a connecting rod 11, a fixed groove 12, a connecting rod 13, a side placing plate 14, a limit rod 15, a limit groove 16, a shift lever 17 and a rubber pad 18, wherein the universal wheel 2 is mounted on the bottom end of the fixed rod 1 through a bolt, the servo motor 3 is fixedly welded in the fixed rod 1, the output end of the servo motor 3 is rotatably connected with the threaded rod 4, the support rod 5 is movably connected on the threaded rod 4, the support rod 5 is connected on the fixed rod 1 in a clamping manner, the top end of the fixed rod 1 is connected with the main placing plate 6 through a screw, the top end of the main placing plate 6 is connected with the fixed frame 7 through the fixed shaft, the meshing is connected with drive belt 10 on carousel 9, and the screw connection has connecting rod 11 on drive belt 10, fixed slot 12 has been seted up on linking pole 13, and the joint is connected with connecting rod 11 in the fixed slot 12, linking pole 13 screw connection is on side place the board 14, and the screw connection has gag lever post 15 on the board 14 of just inclining, spacing groove 16 has been seted up on mount 7, and the joint is connected with gag lever post 15 in the 16 interior joints of spacing groove, it is connected with driving lever 17 to rotate on the board 14 of inclining, and the screw connection has rubber pad 18 on driving lever 17.
The central axis of dead lever 1 and the central axis of threaded rod 4 are located same vertical central line, and the angular distribution such as bottom of dead lever 1 has universal wheel 2, can guarantee that universal wheel 2 can drive dead lever 1 and carry out stable removal work, has increased the use high efficiency of device.
Threaded connection is between threaded rod 4 and the bracing piece 5, and threaded rod 4 fixes the middle part at bracing piece 5 to the diameter of bracing piece 5 is less than the inner space diameter of dead lever 1, can conveniently control bracing piece 5 and move on threaded rod 4, has increased the use variety of device.
The fixed shafts 8 are symmetrically distributed on the left side and the right side of the fixing frame 7, the fixed shafts 8 correspond to the rotary tables 9 one by one, the connecting rods 11 are symmetrically distributed on the upper side and the lower side of the driving belt 10, the connecting rods 11 are connected with the fixing frame 7 in a clamping mode, the stability of the connection state between the connecting rods 11 and the fixing frame 7 can be guaranteed, and the use stability of the device is improved.
The length of the connecting rods 13 is equal to that of the side placing plates 14, the connecting rods 13 are fixed in the middle of the side placing plates 14, the side placing plates 14 are symmetrically distributed on the left side and the right side of the main placing plate 6, and the connecting positions of the side placing plates 14 and the main placing plate 6 are arc-shaped, so that adverse effects of the connecting rods 13 on the side placing plates 14 can be effectively avoided.
The top of spacing groove 16 is arc, and the length of spacing groove 16 equals with the length of side place board 14 to equidistant distribution has driving lever 17 on the side place board 14, can guarantee that spacing groove 16 can drive the side place board 14 of both sides and carry out stable accomodating work, and then makes things convenient for subsequent work of carrying.
The working principle is as follows: before the portable drawing display device for building construction is used, the overall condition of the device needs to be checked firstly to determine that the device can work normally;
when the device starts to work, with reference to fig. 1-4, when the whole device needs to be placed and used, the servo motor 3 can drive the threaded rod 4 to rotate, the supporting rod 5 can be driven to move downwards in the fixing rod 1 under the action of the threaded rod 4, the using height of the whole device can be adjusted through the fixing rod 1, meanwhile, the placing stability of the whole device can be ensured, similarly, when the whole device needs to be moved and carried, the threaded rod 4 rotates reversely to drive the supporting rod 5 to move into the fixing rod 1, the whole height of the device can be contracted at the moment, the supporting rod 5 can be driven to be separated from the ground, the universal wheel 2 below the fixing rod 1 is in contact with the ground, and meanwhile, the whole device can be conveniently and quickly carried and moved to work;
when the whole device needs to be stored and carried, with reference to fig. 1-6, the fixed shaft 8 is rotated to drive the transmission belt 10 on the turntable 9 to move, the connecting rods 11 on the upper and lower sides can be driven to move towards the middle at the same time, at this time, the connecting rods 11 can drive the side placing plates 14 on the two sides to move towards the middle at the same time through the fixing grooves 12 on the connecting rods 13, and the side placing plates 14 on the two sides can perform stable storage and folding movement under the action of the limiting rods 15 and the limiting grooves 16 until the side placing plates 14 on the two sides move to the front and back sides of the main placing plate 6 to complete storage and folding work, so that subsequent carrying work can be facilitated, and similarly, when the whole device needs to be used, the fixed shaft 8 is rotated reversely to drive the side placing plates 14 on the two sides to move towards the two sides at the same time, so that the use area, the drawings to be displayed are placed on the side placing plates 14 and the main placing plate 6, and the poking rods 17 are poked to conveniently and quickly extrude and fix the drawings under the action of the rubber pads 18, which is the working process of the whole device, and the contents which are not described in detail in the specification, such as the universal wheels 2, the servo motors 3 and the rubber pads 18, belong to the prior art which is well known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a drawing display device that construction was carried with conveniently, includes dead lever (1), main board (6), joint pole (13) and rubber pad (18) of placing, its characterized in that: the universal wheel (2) is mounted on a bottom bolt of the fixed rod (1), the servo motor (3) is fixedly welded in the fixed rod (1), the output end of the servo motor (3) is rotatably connected with the threaded rod (4), the threaded rod (4) is movably connected with the supporting rod (5), the supporting rod (5) is connected to the fixed rod (1) in a clamping manner, the top end of the fixed rod (1) is connected with the main placing plate (6) through a screw, the top end of the main placing plate (6) is connected with the fixed frame (7), the fixed frame (7) is rotatably connected with the fixed shaft (8), the fixed shaft (8) is fixedly welded with the rotary table (9), the rotary table (9) is connected with the transmission belt (10) in a meshing manner, the transmission belt (10) is connected with the connecting rod (11) through a screw, the fixed groove (12) is formed in the connecting rod (13), and the, the connecting rod (13) is connected to the side placing plate (14) through screws, a limiting rod (15) is connected to the side placing plate (14) through screws, a limiting groove (16) is formed in the fixing frame (7), the limiting rod (15) is connected to the limiting groove (16) in a clamping mode, a shifting rod (17) is connected to the side placing plate (14) in a rotating mode, and a rubber pad (18) is connected to the shifting rod (17) through screws.
2. The portable drawing display device for building construction according to claim 1, wherein: the central axis of the fixed rod (1) and the central axis of the threaded rod (4) are located on the same vertical central line, and universal wheels (2) are distributed at equal angles at the bottom end of the fixed rod (1).
3. The portable drawing display device for building construction according to claim 1, wherein: threaded connection is adopted between the threaded rod (4) and the supporting rod (5), the threaded rod (4) is fixed in the middle of the supporting rod (5), and the diameter of the supporting rod (5) is smaller than the diameter of the inner space of the fixing rod (1).
4. The portable drawing display device for building construction according to claim 1, wherein: the fixed shafts (8) are symmetrically distributed on the left side and the right side of the fixing frame (7), the fixed shafts (8) correspond to the turntables (9) one by one, the connecting rods (11) are symmetrically distributed on the upper side and the lower side of the transmission belt (10), and the connecting rods (11) are connected with the fixing frame (7) in a clamping mode.
5. The portable drawing display device for building construction according to claim 1, wherein: the length of the connecting rod (13) is equal to that of the side placing plate (14), the connecting rod (13) is fixed in the middle of the side placing plate (14), the side placing plate (14) is symmetrically distributed on the left side and the right side of the main placing plate (6), and the connecting part of the side placing plate (14) and the main placing plate (6) is arc-shaped.
6. The portable drawing display device for building construction according to claim 1, wherein: the top end of the limiting groove (16) is arc-shaped, the length of the limiting groove (16) is equal to that of the side placing plate (14), and deflector rods (17) are equidistantly distributed on the side placing plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537435.7U CN213154892U (en) | 2020-07-29 | 2020-07-29 | Drawing display device that construction was carried with conveniently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537435.7U CN213154892U (en) | 2020-07-29 | 2020-07-29 | Drawing display device that construction was carried with conveniently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213154892U true CN213154892U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021537435.7U Active CN213154892U (en) | 2020-07-29 | 2020-07-29 | Drawing display device that construction was carried with conveniently |
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| Country | Link |
|---|---|
| CN (1) | CN213154892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923092A (en) * | 2022-05-18 | 2022-08-19 | 绍兴中科移联信息科技有限公司 | Multifunctional temperature testing device based on RFID + NFC dual-frequency acquisition technology |
-
2020
- 2020-07-29 CN CN202021537435.7U patent/CN213154892U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114923092A (en) * | 2022-05-18 | 2022-08-19 | 绍兴中科移联信息科技有限公司 | Multifunctional temperature testing device based on RFID + NFC dual-frequency acquisition technology |
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