CN114304958A - Design drawing display device for project supervision and use method thereof - Google Patents
Design drawing display device for project supervision and use method thereof Download PDFInfo
- Publication number
- CN114304958A CN114304958A CN202111619748.6A CN202111619748A CN114304958A CN 114304958 A CN114304958 A CN 114304958A CN 202111619748 A CN202111619748 A CN 202111619748A CN 114304958 A CN114304958 A CN 114304958A
- Authority
- CN
- China
- Prior art keywords
- buffer
- fixing
- clamp plate
- rod
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000013461 design Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- 239000000872 buffer Substances 0.000 claims description 70
- 238000004804 winding Methods 0.000 claims description 53
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Clamps And Clips (AREA)
Abstract
The invention belongs to the technical field of engineering supervision, and particularly relates to a design drawing display device for engineering supervision. According to the invention, the drawing paper is orderly rolled on the display device through the rolling component, so that the subsequent stable display of the drawing can be ensured, the drawing is prevented from being damaged in the drawing display process, and the whole device has a simple structure, is simple and convenient to operate, and is convenient for effectively displaying the drawing.
Description
Technical Field
The invention relates to the technical field of project supervision, in particular to a design drawing display device for project supervision and a using method thereof.
Background
Project supervision refers to the entrust of a supervision unit with related qualification by a party A, represents a specialized service activity for monitoring the project construction of the party B by the party A according to project construction documents approved by the country, laws and regulations related to the project construction, project construction supervision contracts and other project construction contracts, and can simultaneously know the project progress and other data of the party B.
The drawing file belongs to engineering construction's important foundation, consequently need carry out accurate observation and detection to it, and the drawing finishes its the back at the design and directly lays the show on the desktop usually, because the drawing is generally great, can curl and deposit, need utilize the heavy object to push down the drawing edge after the expansion and fix, and the operation is got up loaded down with trivial details complicacy in whole show in-process, is not convenient for carry out effectual show to the drawing is made a round trip to show and is received the damage easily.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a design drawing display device for engineering supervision and a use method thereof, and solves the problems that the operation is complicated and complicated in the whole display process, the drawing is inconvenient to effectively display, and the drawing is easily damaged when being displayed back and forth.
(II) technical scheme
The invention specifically adopts the following technical scheme for realizing the purpose:
a design drawing display device for project supervision comprises a frame body assembly, a winding assembly, a pulling assembly, a driving assembly, a buffering assembly and a cleaning assembly, wherein the frame body assembly comprises a fixed frame for mounting the winding assembly, and one side of the fixed frame is integrally provided with a sliding guide rail which is in sliding connection with the pulling assembly;
the winding assembly comprises a winding roller which is rotatably connected to a fixed frame, a first fixed clamping plate is installed in a mounting groove formed in the winding roller, and a first handle is fixedly connected to a first rotating shaft at one end of the winding roller;
the pulling assembly comprises a clamping seat which is connected to the sliding guide rail in a sliding mode, and connecting seats at two ends of the clamping seat are rotatably connected with second fixed clamping plates;
the driving assembly comprises a threaded screw rod and a second rotating shaft which are in transmission connection with each other, one end of the second rotating shaft is fixedly connected with a second handle, a threaded sleeve in threaded connection on the threaded screw rod is arranged at the lower end of the driving rod in a penetrating mode, and the upper end of the driving rod is fixedly connected to the clamping seat;
the buffer assembly comprises a fixed frame fixedly provided with a buffer, and a sliding rod at the lower end of the buffer is rotatably connected with a compression roller;
the cleaning assembly includes a brush holder for holding bristles.
Further, the first rotating shafts at the two ends of the winding roller are rotatably connected to mounting holes formed in the fixing frame through first bearings, first anti-slip pads are fixedly embedded in the wall of the installation groove, pin shafts are arranged at the two ends of the first fixing clamp plate, the pin shafts at the two ends of the first fixing clamp plate are rotatably inserted into insertion holes formed in the corresponding positions of the installation groove in the winding roller, metal elastic pieces are arranged between the first fixing clamp plate and the bottom wall of the installation groove, one end of each metal elastic piece abuts against the bottom wall of the installation groove, and the other end of each metal elastic piece abuts against the first fixing clamp plate.
Furthermore, the two ends of the clamping seat are fixedly connected with limiting sliding blocks, the limiting sliding blocks are arranged in sliding grooves formed in the sliding guide rail in a sliding mode, second anti-skidding pads are fixedly embedded in the clamping seat, the connecting seats arranged at the two ends of the clamping seat are integrally provided with shaft pins matched with the second fixing clamping plates, and the shaft pins are inserted into connecting lugs on the two sides of the second fixing clamping plates.
Further, the brush hair is evenly distributed in the lower part of the brush holder, and the upper portion fixedly connected with dead lever of brush holder to the upper end fixed connection of dead lever is on the mount, the equal fixed connection of lower extreme of mount both sides is on the outer wall of fixed frame both sides, and sets up threaded connection buffer upper end adjusting screw's screw hole on the mount, and the fixed suit of slide bar lower extreme of buffer lower part is in supporting pivot on the compression roller, and the pivot rotates with the compression roller to be connected, the slide bar slides and pegs graft on the buffer frame, and the cover is equipped with buffer spring on the slide bar to be provided with the limit stop who blocks buffer spring on the slide bar, the upper portion of buffer frame is passed through the second bearing seat and is connected with adjusting screw rotates, and adjusting screw's upper end is passed the screw hole and the integral type of seting up on the mount and is provided with rotatory piece.
Further, screw lead screw one end is rotated with the connecting rod through first bearing frame and is connected, and connecting rod upper end fixed connection's end pole fixed connection is in sliding guide's one end to the other end of screw lead screw is located the inside pole body of protection casing and passes through the bearing and rotate and connect on the fixing base, screw lead screw's end position fixed connection's first conical gear and second pivot end position fixed connection's second conical gear meshing are connected, the second pivot passes through the bottom of fixing base fixed connection at fixed frame, and the second pivot passes through the bearing and is connected with the fixing base rotation to the other end fixedly connected with of second pivot extends to the outside second handle of protection casing.
A use method of a design drawing display device for project supervision comprises the following steps:
s1, firstly, pressing a first fixing clamp plate on a winding roller by a hand, tilting one side of the first fixing clamp plate, which is abutted against a first anti-skid pad, then placing one side of a drawing on the first anti-skid pad in order, loosening the pressing on the first fixing clamp plate, driving the first fixing clamp plate to reset under the action of a metal elastic sheet, tightly clamping and fixing one side of the drawing on the winding roller, then holding a first handle by the hand and rotating the winding roller on the fixing frame, and winding the drawing on the winding roller in order;
s2, penetrating and pulling the other end of the drawing from the lower part of the press roller to the position of the clamping seat, pressing a second fixing clamp plate by hand to enable the second fixing clamp plate to rotate on the connecting seat on the clamping seat, tilting the position where the second fixing clamp plate abuts against the second anti-skid pad, neatly placing one side of the drawing on the second anti-skid pad, then loosening the second fixing clamp plate, resetting the second fixing clamp plate to tightly clamp and fix one side of the drawing, and placing the drawing on the device;
s3, when the drawing needs to be unfolded for display, directly holding a second handle by a hand and rotating the second handle, driving a second rotating shaft to rotate by the second handle, driving a threaded screw rod to rotate by the second rotating shaft, driving a threaded sleeve and a driving rod to move together when the threaded screw rod rotates, further driving a pulling assembly to slide in a sliding groove on a sliding guide rail by the driving rod, pulling one clamped side of the drawing to move when the pulling assembly slides, and further driving a winding roller to rotate to slowly unfold the drawing;
s4, in the drawing pulling and unfolding process, the drawing is always abutted to the lower portion of the press roller, the drawing is subjected to pulling stress and acts on the press roller, the press roller is driven to move on the buffer, the stress on the drawing is buffered, the drawing is prevented from being damaged by pulling in the drawing unfolding process, the drawing is ensured to be stably unfolded, when the buffer buffers, the sliding rod slides on the buffer frame, the buffer spring is extruded by the limit stop, the stress on the press roller is buffered through the deformation of the buffer spring, the buffering is further completed, when the upper position and the lower position of the press roller need to be adjusted, the rotating block at the upper end of the adjusting screw rod is held by a hand, the adjusting screw rod is driven to rotate on the fixing frame, the whole buffer is driven to move on the fixing frame, the press roller is driven to move up and down through the movement of the buffer, and the debugging of the position of the press roller is further completed;
s5, when the unfolded drawing needs to be rolled, the first handle and the second handle are held by two hands simultaneously and slowly rotate, the second handle drives the pulling assembly to move towards the direction opposite to the direction of the unfolded drawing through the threaded screw rod, the first handle drives the rolling roller to rotate towards the direction opposite to the direction of the unfolded drawing, the drawing is slowly rolled onto the rolling roller, the pressing roller buffers the stress on the drawing all the time in the process, and in the process of unfolding and rolling the drawing, the bristles are always brushed on the drawing, and dust on the drawing is cleaned.
(III) advantageous effects
Compared with the prior art, the invention provides a design drawing display device for engineering supervision and a using method thereof, and the device has the following beneficial effects:
according to the invention, the drawing is orderly rolled on the display device through the rolling component, so that the subsequent stable display of the drawing can be ensured, in the drawing display process, the driving component is matched with the pulling component to be used together, and the other side of the drawing is driven to slowly move to be unfolded on the device for display, meanwhile, the buffer component is used for buffering the stress acting on the drawing in the unfolding process, so that the drawing is ensured not to be damaged in the unfolding process, and the cleaning component is used for cleaning in the unfolding and rolling processes, so that the cleanness and tidiness of the drawing are ensured, the rolling component can be used for stably rolling and storing the drawing after the drawing display, and the whole device is simple in structure, simple and convenient to operate, and convenient for effectively displaying the drawing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a frame assembly according to the present invention;
FIG. 3 is a schematic view of a winding assembly according to the present invention;
FIG. 4 is an exploded view of the winding assembly of the present invention;
FIG. 5 is a schematic view of the pulling assembly of the present invention;
FIG. 6 is an exploded view of the pulling assembly of the present invention;
FIG. 7 is a schematic view of the cleaning assembly of the present invention;
FIG. 8 is a schematic view of a cushion assembly according to the present invention;
FIG. 9 is a schematic view of a buffer according to the present invention;
fig. 10 is a schematic structural diagram of a driving assembly according to the present invention.
In the figure: 1. a frame assembly; 101. a fixing frame; 102. a sliding guide rail; 103. a sliding groove; 104. mounting holes; 2. a winding component; 201. a wind-up roll; 2011. a placing groove; 2012. a first non-slip mat; 2013. a first rotating shaft; 202. a first bearing; 203. a first stationary jaw; 2031. a pin shaft; 204. a first handle; 205. a metal spring sheet; 3. a pulling assembly; 301. a holder; 3011. a second non-slip mat; 302. a limiting slide block; 303. a second stationary jaw; 304. a connecting seat; 4. a drive assembly; 401. a threaded lead screw; 4011. a first bearing housing; 4012. a first bevel gear; 402. a connecting rod; 403. an end rod; 404. a drive rod; 4041. a threaded sleeve; 405. a second rotating shaft; 4051. a second bevel gear; 406. a protective cover; 407. a second handle; 408. a fixed seat; 5. a buffer assembly; 501. a compression roller; 502. a buffer; 5021. a slide bar; 5022. a buffer frame; 5023. adjusting the screw rod; 5024. a second bearing housing; 5025. a limit stop block; 5026. a buffer spring; 503. a fixed mount; 6. cleaning the assembly; 601. a brush holder; 602. brushing; 603. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, fig. 2, fig. 4, fig. 6, fig. 7, fig. 8, fig. 9, and fig. 10, an embodiment of the present invention proposes: a design drawing display device for engineering supervision comprises a frame body assembly 1, a winding assembly 2, a pulling assembly 3, a driving assembly 4, a buffering assembly 5 and a cleaning assembly 6, wherein the frame body assembly 1 comprises a fixed frame 101 for mounting the winding assembly 2, the fixed frame 101 is conveniently arranged for stably mounting the winding assembly 2, a sliding guide rail 102 which is connected with the pulling assembly 3 in a sliding mode is integrally arranged on one side of the fixed frame 101, the sliding guide rail 102 is conveniently arranged for mounting the pulling assembly 3 and provides a stable track for the back-and-forth movement of the pulling assembly 3, and the stable movement of the sliding guide rail 102 is ensured;
the winding assembly 2 comprises a winding roller 201 which is rotatably connected to the fixing frame 101, the winding roller 201 is arranged to facilitate orderly winding of a drawing, and further facilitate subsequent drawing display, a first fixing clamp plate 203 is installed in a placement groove 2011 formed in the winding roller 201, the first fixing clamp plate 203 installed in the placement groove 2011 facilitates stable clamping and fixing of one side of the drawing, the drawing is stably clamped and fixed on the winding roller 201, and the drawing is orderly wound, a first handle 204 is fixedly connected to a first rotating shaft 2013 at one end of the winding roller 201, and the first handle 204 is arranged to facilitate an operator to hold and rotate the winding roller 201 by hand to drive the winding roller 201 to rotate on the fixing frame 101 to complete drawing winding;
the pulling assembly 3 comprises a clamping seat 301 which is connected to the sliding guide rail 102 in a sliding mode, a second fixing clamp plate 303 is connected to connecting seats 304 at two ends of the clamping seat 301 in a rotating mode, one side of a drawing is stably clamped and fixed on the clamping seat 301 due to the arrangement of the second fixing clamp plate 303, a spring for resetting is arranged between a pressing position of the second fixing clamp plate 303 and the clamping seat 301, the second fixing clamp plate 303 is pushed to reset after the pressed second fixing clamp plate 303 is loosened, and therefore stable clamping of one side of the drawing is achieved;
the driving assembly 4 comprises a threaded screw rod 401 and a second rotating shaft 405 which are in transmission connection with each other, one end of the second rotating shaft 405 is fixedly connected with a second handle 407, the second handle 407 can be conveniently held by a hand and rotated, the second rotating shaft 405 is driven to rotate by utilizing the second handle 407, the threaded screw rod 401 is driven to rotate, a threaded sleeve 4041 in threaded connection on the threaded screw rod 401 is arranged at the lower end of the driving rod 404 in a penetrating manner, the upper end of the driving rod 404 is fixedly connected to the clamping seat 301, the threaded sleeve 4041 and the driving rod 404 can be conveniently driven to move on the driving rod 404 by utilizing the rotated threaded screw rod 401, and the driving rod 404 drives the clamping seat 301 to move;
the buffer assembly 5 comprises a fixed frame 503 fixedly provided with a buffer 502, a compression roller 501 is rotatably connected to a sliding rod 5021 at the lower end of the buffer 502, the compression roller 501 is arranged to be convenient to abut against a drawing, stress acting on the drawing is transferred to the buffer 502 in the drawing pulling and unfolding process, and then the buffer 502 is used for buffering the stress acting on the compression roller 501, so that the drawing is buffered, the drawing is prevented from being damaged by pulling in the drawing unfolding process, and the drawing can be stably unfolded;
cleaning assembly 6 is including the brush seat 601 of settling brush hair 602, and brush hair 602 of setting on brush seat 601 contacts with the drawing all the time at the drawing rolling and the expansion in-process, wipes off the dust on the drawing, guarantees the clean and tidy of drawing.
As shown in fig. 1, 3 and 4, the first rotating shafts 2013 at both ends of the wind-up roll 201 are rotatably connected to the mounting holes 104 formed in the fixed frame 101 through the first bearings 202, so as to ensure that the wind-up roll 201 rotates on the fixed frame 101 together with the first rotating shafts 2013 through the first bearings 202, and the walls of the mounting grooves 2011 are fixedly embedded with the first anti-slip pads 2012, the first anti-slip pads 2012 are used for increasing the friction force with the drawing paper and improving the stability of the clamped drawing paper, and the two ends of the first fixing clamp 203 are provided with the pin shafts 2031, the pin shafts 1 at both ends of the first fixing clamp 203 are rotatably inserted into the insertion holes formed at the corresponding positions of the mounting grooves 2011 on the wind-up roll 201, so that the first fixing clamp 203 rotates on the wind-up roll 201 through the pin shafts 1, and the metal elastic sheets 205 are arranged between the first fixing clamp 203 and the bottom walls of the mounting grooves 2011, and one end of the metal elastic sheets 203205 abuts against the bottom walls of the mounting grooves 2011, the other end is abutted against the first fixing clamp plate 203, and the arrangement of the metal elastic sheet 205 is convenient for pushing the first fixing clamp plate 203 to reset after the first fixing clamp plate 203 loses the pressing.
As shown in fig. 1, 5 and 6, both ends of the holder 301 are fixedly connected with the limiting sliding blocks 302, and the limiting sliding blocks 302 are slidably disposed in the sliding grooves 103 formed in the sliding guide rail 102, the limiting sliding blocks 302 are disposed so as to ensure that the holder 301 can stably slide on the sliding guide rail 102, and the holder 301 is fixedly embedded with the second anti-slip mat 3011, the second anti-slip mat 3011 is used for increasing the friction force between the anti-slip mat and the drawing, so as to improve the stability of the drawing being clamped, the connecting seats 304 disposed at both ends of the holder 301 are integrally provided with the shaft pins matching with the second fixing clamping plate 303, and the shaft pins are inserted into the connecting lugs at both sides of the second fixing clamping plate 303, so as to ensure that the second fixing clamping plate is stably rotated on the holder 301 by using the connecting seats 304.
As shown in fig. 1, 7, 8 and 9, the bristles 602 are uniformly distributed on the lower portion of the brush holder 601, the upper portion of the brush holder 601 is fixedly connected with a fixing rod 603, and the upper end of the fixing rod 603 is fixedly connected to the fixing frame 503, so that the cleaning assembly 6 is stably mounted on the buffer assembly 5 by using the fixing rod 603, and the cleaning assembly 6 can effectively clean the drawing in the drawing winding and unwinding processes, the lower ends of both sides of the fixing frame 503 are fixedly connected to the outer walls of both sides of the fixing frame 101, the fixing frame 503 is arranged so that the cleaning assembly 6 and the buffer assembly 5 are stably mounted on the fixing frame 101 together, so that the fixing frame 503 is stably mounted, and the fixing frame 503 is provided with a threaded hole for threadedly connecting an adjusting screw 5023 at the upper end of the buffer 502, so that the adjusting screw 5023 can be rotated on the fixing frame 503 to drive the adjusting screw 5023 to move to realize the position adjustment of the buffer 502 and the compression roller 502501, and the lower end of a sliding rod 5021 at the lower part of the buffer 502 is fixedly sleeved on a rotating shaft matched with the compression roller 501, the rotating shaft is rotatably connected with the compression roller 501, so that the compression roller 501 rotates in the using process, the sliding rod 5021 is slidably inserted on the buffer bracket 5022, a buffer spring 5026 is sleeved on the sliding rod 5021, and the sliding bar 5021 is provided with a limit stopper 5025 for blocking the buffer spring 5026, so that the buffer spring 5026 can be conveniently used together with the buffer frame 5022, after the sliding rod 5021 is stressed, the buffer spring 5026 deforms to buffer stress, the upper part of the buffer bracket 5022 is rotatably connected with the adjusting screw 5023 through the second bearing block 5024, the second bearing block 5024 is arranged to ensure that the adjusting screw 5023 rotates on the buffer bracket 5022, and the upper end of the adjusting screw 5023 penetrates through a threaded hole formed in the fixing frame 503 and is integrally provided with a rotating block, an operator can directly hold the rotating block by hands, and then the adjusting screw 5023 is rotated to adjust the position on the fixing frame 503.
As shown in fig. 1 and 10, one end of the threaded screw 401 is rotatably connected to the connecting rod 402 through a first bearing block 4011, and an end rod 403 fixedly connected to the upper end of the connecting rod 402 is fixedly connected to one end of the sliding guide 102, so that the end rod 403 fixedly connected to the upper end of the connecting rod 402 is used in cooperation with the connecting rod 402 to stably limit the end of the threaded screw 401 at the position, and it is ensured that the threaded screw 401 can stably rotate, and the rod body at the other end of the threaded screw 401 inside the protective cover 406 is rotatably connected to the fixing base 408 through a bearing, and the protective cover 406 is arranged to ensure that the second rotating shaft 405 is stably connected to the threaded screw 401, so as to realize stable transmission therebetween, and the fixing base 408 is arranged to stably limit the threaded screw 401 at the mounting position at the lower portion of the fixing frame 101, so as to ensure that the threaded screw 401 can stably operate, and the first bevel gear 4012 fixedly connected to the end position of the end of the threaded screw 401 is fixedly connected to the end position of the second rotating shaft 405 Bevel gear 4051 meshing connection, be convenient for realize the transmission of power between the two, ensure that second pivot 405 drives threaded lead screw 401 and rotates, second pivot 405 passes through fixing base 408 fixed connection in the bottom of fixed frame 101, and second pivot 405 passes through the bearing and is connected with fixing base 408 rotation, be convenient for utilize fixing base 408 with its second pivot 405 stable the installing in fixed frame 101 lower part, and the other end fixedly connected with of second pivot 405 extends to the outside second handle 407 of protection casing 406, the setting of second handle 407 is convenient for ensure that operator directly drives second pivot 405 and rotates.
The working principle of the invention is as follows: when the drawing winding device is used, firstly, the first fixing clamp plate 203 on the winding roller 201 is pressed by hands, one side of the first fixing clamp plate 203 abutted against the first anti-skid pad 2012 is tilted, then one side of a drawing is placed on the first anti-skid pad 2012 in order, the pressing on the first fixing clamp plate 203 is released, the first fixing clamp plate 203 is driven to reset under the action of the metal elastic sheet 205, one side of the drawing is tightly clamped and fixed on the winding roller 201, then, the first handle 204 is held by hands, the winding roller 201 is rotated on the fixing frame 101, the drawing is wound on the winding roller 201 in order, then, the other end of the drawing penetrates through the lower part of the pressing roller 501 and is pulled to the position of the clamping seat 301, the second fixing clamp plate 303 is pressed by hands, so that the second fixing clamp plate 303 rotates on the connecting seat 304 on the clamping seat 301, the position where the second fixing clamp plate 303 abutted against the second anti-skid pad 3011 is tilted, one side of the drawing is placed on the second anti-skid pad 3011 in order, then the second fixing clamp plate 303 is loosened, the second fixing clamp plate 303 is reset to tightly clamp and fix one side of the drawing, the drawing is arranged on the device, when the drawing needs to be unfolded for display, the second handle 407 is directly held by hands and rotates, the second handle 407 drives the second rotating shaft 405 to rotate, the second rotating shaft 405 drives the threaded screw rod 401 to rotate, the threaded screw rod 401 drives the threaded sleeve 4041 and the driving rod 404 to move together when rotating, the driving rod 404 is further used for driving the pulling component 3 to slide in the sliding groove 103 on the sliding guide rail 102, the clamped side of the drawing is pulled to move when the pulling component 3 slides, the winding roller 201 is further driven to rotate to slowly unfold the drawing, the drawing always props against the lower part of the pressing roller 501 in the drawing unfolding process, the drawing is subjected to pulling stress on the pressing roller 501, and the pressing roller 501 is driven to move on the buffer 502, buffering stress on a drawing, avoiding the drawing from being damaged in the unfolding process, ensuring stable unfolding of the drawing, when the buffer 502 buffers, the sliding rod 5021 slides on the buffer frame 5022, the limit stop 5025 is used for extruding the buffer spring 5026, the stress on the compression roller 501 is buffered through deformation of the buffer spring 5026, further buffering is completed, when the up-down position of the compression roller 501 needs to be adjusted, a rotating block at the upper end of the adjusting screw 5023 is held by a hand, the adjusting screw 5023 is driven to rotate on the fixing frame 503, further the whole buffer 502 is driven to move on the fixing frame 503, the compression roller 501 is driven to move up and down through movement of the buffer 502, further debugging of the position of the compression roller 501 is completed, when the unfolded drawing needs to be rolled, the first handle 204 and the second handle 407 are held by two hands simultaneously and slowly rotate, the second handle 407 drives the pulling assembly 3 to move towards the opposite direction of the unfolded drawing through the threaded screw 401, the first handle 204 drives the winding roller 201 to rotate towards the direction opposite to the direction of the drawing unfolding, the drawing is slowly wound on the winding roller 201, the compression roller 501 buffers the stress on the drawing all the time in the process, and the bristles 602 are brushed all the time on the drawing in the drawing unfolding and winding processes to clean dust on the drawing.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an engineering is managed and is used design drawing display device, includes support body subassembly (1), rolling subassembly (2), pulling subassembly (3), drive assembly (4), buffer unit (5) and clearance subassembly (6), its characterized in that: the frame body assembly (1) comprises a fixed frame (101) for installing the winding assembly (2), and one side of the fixed frame (101) is integrally provided with a sliding guide rail (102) which is connected with the pulling assembly (3) in a sliding manner;
the winding assembly (2) comprises a winding roller (201) which is rotatably connected to the fixed frame (101), a first fixed clamp plate (203) is installed in a mounting groove (2011) formed in the winding roller (201), and a first handle (204) is fixedly connected to a first rotating shaft (2013) at one end of the winding roller (201);
the pulling assembly (3) comprises a clamping seat (301) which is connected to the sliding guide rail (102) in a sliding mode, and second fixed clamping plates (303) are connected to connecting seats (304) at two ends of the clamping seat (301) in a rotating mode;
the driving assembly (4) comprises a threaded screw rod (401) and a second rotating shaft (405) which are in transmission connection with each other, one end of the second rotating shaft (405) is fixedly connected with a second handle (407), a threaded sleeve (4041) in threaded connection with the threaded screw rod (401) is arranged at the lower end of the driving rod (404) in a penetrating mode, and the upper end of the driving rod (404) is fixedly connected to the clamping seat (301);
the buffer assembly (5) comprises a fixed frame (503) fixedly provided with a buffer (502), and a sliding rod (5021) at the lower end of the buffer (502) is rotatably connected with a pressing roller (501);
the cleaning assembly (6) comprises a brush holder (601) for holding bristles (602).
2. The device for displaying the design drawing for project supervision according to claim 1, characterized in that: first rotating shafts (2013) at two ends of the winding roller (201) are rotatably connected to mounting holes (104) formed in a fixing frame (101) through first bearings (202), first anti-slip pads (2012) are fixedly embedded in the groove wall of a placement groove (2011), pin shafts (2031) at two ends of the first fixing clamp plate (203) are arranged at two ends of the first fixing clamp plate (203), the pin shafts (2031) at two ends of the first fixing clamp plate (203) are rotatably inserted into insertion holes formed in positions corresponding to placement grooves (2011) in the winding roller (201), metal elastic pieces (205) are arranged between the bottom walls of the first fixing clamp plate (203) and the placement groove (2011), one end of each metal elastic piece (205) is abutted to the bottom wall of the placement groove (2011), and the other end of each metal elastic piece is abutted to the first fixing clamp plate (203).
3. The device for displaying the design drawing for project supervision according to claim 1, characterized in that: the two ends of the clamping seat (301) are fixedly connected with limiting sliding blocks (302), the limiting sliding blocks (302) are arranged in sliding grooves (103) formed in the sliding guide rail (102) in a sliding mode, second anti-slip pads (3011) are fixedly embedded in the clamping seat (301), shaft pins matched with second fixing clamping plates (303) are integrally arranged on connecting seats (304) arranged at the two ends of the clamping seat (301), and the shaft pins are inserted into connecting lugs on the two sides of the second fixing clamping plates (303).
4. The device for displaying the design drawing for project supervision according to claim 1, characterized in that: the brush bristles (602) are uniformly distributed on the lower portion of the brush holder (601), the upper portion of the brush holder (601) is fixedly connected with a fixing rod (603), and the upper end of the fixing rod (603) is fixedly connected to the fixing frame (503).
5. The device for displaying the design drawing for project supervision according to claim 4, characterized in that: the lower ends of two sides of the fixing frame (503) are fixedly connected to the outer walls of two sides of the fixing frame (101), the fixing frame (503) is provided with a threaded hole in which an adjusting screw rod (5023) at the upper end of a buffer (502) is in threaded connection, the lower end of a sliding rod (5021) at the lower part of the buffer (502) is fixedly sleeved on a rotating shaft matched with the compression roller (501), and the rotating shaft is rotatably connected with the compression roller (501).
6. The device for displaying the design drawing for project supervision according to claim 5, characterized in that: the sliding rod (5021) is inserted on the buffer frame (5022) in a sliding mode, a buffer spring (5026) is sleeved on the sliding rod (5021), a limit stop (5025) for blocking the buffer spring (5026) is arranged on the sliding rod (5021), the upper portion of the buffer frame (5022) is rotatably connected with the adjusting screw rod (5023) through a second bearing seat (5024), and the upper end of the adjusting screw rod (5023) penetrates through a threaded hole formed in the fixing frame (503) and is integrally provided with a rotating block.
7. The device for displaying the design drawing for project supervision according to claim 1, characterized in that: screw lead screw (401) one end is passed through first bearing frame (4011) and is rotated with connecting rod (402) and be connected, and connecting rod (402) upper end fixed connection's end pole (403) fixed connection is in the one end of sliding guide (102) to the pole body that the other end of screw lead screw (401) is located protection casing (406) inside rotates through the bearing and connects on fixing base (408), first conical gear (4012) of the end position fixed connection of screw lead screw (401) and second conical gear (4051) meshing connection of second pivot (405) end position fixed connection.
8. The apparatus as claimed in claim 7, wherein the apparatus further comprises: the second rotating shaft (405) is fixedly connected to the bottom of the fixed frame (101) through a fixed seat (408), the second rotating shaft (405) is rotatably connected with the fixed seat (408) through a bearing, and the other end of the second rotating shaft (405) is fixedly connected with a second handle (407) extending to the outside of the protective cover (406).
9. The use method of the design drawing display device for project supervision according to claim 1, characterized by comprising the following steps:
s1, firstly, pressing a first fixing clamp plate (203) on a winding roller (201) by a hand, tilting one side of the first fixing clamp plate (203) abutted against a first anti-skid pad (2012), then placing one side of a drawing on the first anti-skid pad (2012) in order, loosening the pressing of the first fixing clamp plate (203), driving the first fixing clamp plate (203) to reset under the action of a metal elastic sheet (205), tightly clamping and fixing one side of the drawing on the winding roller (201), then holding a first handle (204) by the hand, rotating the winding roller (201) on a fixing frame (101), and winding the drawing on the winding roller (201) in order;
s2, then, the other end of the drawing passes through the lower portion of the pressing roller (501) and is pulled to the position of the clamping seat (301), the second fixing clamp plate (303) is pressed by a hand, the second fixing clamp plate (303) rotates on the connecting seat (304) on the clamping seat (301), the position where the second fixing clamp plate (303) abuts against the second anti-skid pad (3011) tilts, one side of the drawing is placed on the second anti-skid pad (3011) neatly, then the second fixing clamp plate (303) is loosened, the second fixing clamp plate (303) resets to clamp and fix one side of the drawing tightly, and the drawing is placed on the device;
s3, when the drawing needs to be unfolded for display, a user directly holds a second handle (407) by hand and rotates the second handle (407), the second handle (407) drives a second rotating shaft (405) to rotate, the second rotating shaft (405) drives a threaded screw rod (401) to rotate, the threaded screw rod (401) drives a threaded sleeve (4041) and a driving rod (404) to move together when rotating, the driving rod (404) is further utilized to drive a pulling component (3) to slide in a sliding groove (103) on a sliding guide rail (102), the clamped side of the drawing is pulled to move when the pulling component (3) slides, and then a winding roller (201) is driven to rotate to slowly unfold the drawing;
s4, in the drawing unfolding process, the drawing always props against the lower portion of the pressing roller (501), the drawing is subjected to a pulling stress acting on the pressing roller (501) and drives the pressing roller (501) to move on the buffer (502), the stress on the drawing is buffered, the drawing is prevented from being damaged by pulling in the drawing unfolding process, and the drawing is ensured to be stably unfolded;
s5, when the unfolded drawing needs to be rolled up, a first handle (204) and a second handle (407) are held by two hands simultaneously and slowly rotate, the second handle (407) drives a pulling component (3) to move towards the direction opposite to the direction of the unfolded drawing through a threaded screw rod (401), the first handle (204) drives a rolling roller (201) to rotate towards the direction opposite to the direction of the unfolded drawing, the drawing is slowly rolled up onto the rolling roller (201), the stress on the drawing is buffered all the time by a pressing roller (501) in the process, and in the process of unfolding and rolling the drawing, bristles (602) are always brushed on the drawing, and dust on the drawing is cleaned.
10. The use method of the design drawing display device for project supervision according to claim 9, characterized in that: when the buffer (502) buffers in the S4, the sliding rod (5021) slides on the buffer frame (5022), the limit stop (5025) is used for extruding the buffer spring (5026), the stress of the compression roller (501) is buffered through the deformation of the buffer spring (5026), and then the buffering is completed, when the upper position and the lower position of the compression roller (501) need to be adjusted, the rotating block at the upper end of the adjusting screw rod (5023) is held by a hand, the adjusting screw rod (5023) is driven to rotate on the fixing frame (503), and then the whole buffer (502) is driven to move on the fixing frame (503), the compression roller (501) is driven to move up and down through the movement of the buffer (502), and then the debugging of the position of the compression roller (501) is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619748.6A CN114304958B (en) | 2021-12-28 | 2021-12-28 | Engineering supervision design drawing display device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619748.6A CN114304958B (en) | 2021-12-28 | 2021-12-28 | Engineering supervision design drawing display device and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114304958A true CN114304958A (en) | 2022-04-12 |
| CN114304958B CN114304958B (en) | 2024-07-05 |
Family
ID=81014043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111619748.6A Active CN114304958B (en) | 2021-12-28 | 2021-12-28 | Engineering supervision design drawing display device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114304958B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191128405A (en) * | 1910-12-16 | 1912-04-11 | Carl Sachon | An Improved Appliance for Supporting, Rolling and Unrolling Suspended Maps, Plans, Drawings and the like. |
| CN209210101U (en) * | 2018-11-09 | 2019-08-06 | 重庆三峡学院 | A kind of package design displaying device |
| CN210185037U (en) * | 2019-06-10 | 2020-03-27 | 黄淮学院 | Drawing display device for environment design |
| CN211483654U (en) * | 2020-01-08 | 2020-09-15 | 卫建彬 | Drawing display device for city planning |
| CN212938876U (en) * | 2020-04-21 | 2021-04-13 | 施旻 | Drawing paper placing device for building comparison |
| CN112932208A (en) * | 2021-02-18 | 2021-06-11 | 新疆卓越工程项目管理有限公司 | Engineering is managed with multi-angle display device of design drawing |
| CN113450677A (en) * | 2021-06-16 | 2021-09-28 | 邵逸添 | Special Chinese language and literature display and propaganda device and use method thereof |
| CN113460752A (en) * | 2021-07-27 | 2021-10-01 | 宿州宝擎网络科技有限公司 | Architectural design is with coiling mechanism of conveniently looking over drawing |
| CN214455913U (en) * | 2020-11-24 | 2021-10-22 | 西京学院 | Drawing winding device for environmental design |
| CN214624356U (en) * | 2021-04-25 | 2021-11-05 | 高昆 | Progress display board for construction management of building engineering |
-
2021
- 2021-12-28 CN CN202111619748.6A patent/CN114304958B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191128405A (en) * | 1910-12-16 | 1912-04-11 | Carl Sachon | An Improved Appliance for Supporting, Rolling and Unrolling Suspended Maps, Plans, Drawings and the like. |
| CN209210101U (en) * | 2018-11-09 | 2019-08-06 | 重庆三峡学院 | A kind of package design displaying device |
| CN210185037U (en) * | 2019-06-10 | 2020-03-27 | 黄淮学院 | Drawing display device for environment design |
| CN211483654U (en) * | 2020-01-08 | 2020-09-15 | 卫建彬 | Drawing display device for city planning |
| CN212938876U (en) * | 2020-04-21 | 2021-04-13 | 施旻 | Drawing paper placing device for building comparison |
| CN214455913U (en) * | 2020-11-24 | 2021-10-22 | 西京学院 | Drawing winding device for environmental design |
| CN112932208A (en) * | 2021-02-18 | 2021-06-11 | 新疆卓越工程项目管理有限公司 | Engineering is managed with multi-angle display device of design drawing |
| CN214624356U (en) * | 2021-04-25 | 2021-11-05 | 高昆 | Progress display board for construction management of building engineering |
| CN113450677A (en) * | 2021-06-16 | 2021-09-28 | 邵逸添 | Special Chinese language and literature display and propaganda device and use method thereof |
| CN113460752A (en) * | 2021-07-27 | 2021-10-01 | 宿州宝擎网络科技有限公司 | Architectural design is with coiling mechanism of conveniently looking over drawing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114304958B (en) | 2024-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1752700A3 (en) | Stand for display device | |
| CN114304958A (en) | Design drawing display device for project supervision and use method thereof | |
| CN111232703A (en) | Cloth abrasion resistance detection equipment | |
| CN217084548U (en) | Rubber alcohol friction resistance testing machine | |
| CN209862740U (en) | Lifting table capable of rotatably hiding display | |
| CN215427125U (en) | Dance pad for dance teaching | |
| CN114166099B (en) | Composite board surface flatness quality detection equipment | |
| CN215659932U (en) | Assembly fixture of automobile rearview mirror | |
| CN114131446A (en) | Environment-friendly grinding device of intermediate layer glass production usefulness | |
| CN114227414A (en) | Bearing plate surface treatment equipment in high-precision technology additive manufacturing | |
| CN217690088U (en) | Portable hand-held code checking machine | |
| CN108540626B (en) | Integrated self-timer rod capable of horizontally and vertically placing mobile phone | |
| CN219489218U (en) | Wire winding mount | |
| CN218698519U (en) | Dust-protection type building workbench | |
| JP2001120827A (en) | Polishing cloth clamping device and game ball lifting and polishing device | |
| CN220988156U (en) | Hanging drawing rack | |
| CN215812280U (en) | Movable raise dust detection processing apparatus | |
| CN218115908U (en) | Convenient to use's fixture and clothes hanger thereof | |
| CN221445599U (en) | Blade wearability testing arrangement convenient to centre gripping | |
| CN215618008U (en) | Pre-buried pipeline strorage device for road bridge engineering | |
| CN216795139U (en) | Self-cleaning monitoring equipment | |
| CN215710406U (en) | Drawing paper winding device for art design | |
| CN218978959U (en) | Detection positioning device | |
| CN219116195U (en) | Fine arts design work save set | |
| CN220881803U (en) | Fixed framework for grinding brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |