CN114636082B

CN114636082B - Graph station for large building design

Info

Publication number: CN114636082B
Application number: CN202210301999.8A
Authority: CN
Inventors: 张凤荣; 陈仕璐; 刘永贵
Original assignee: Shenzhen Xin Ya Decoration Design Engineering Co ltd
Current assignee: Heilongjiang Architectural Design And Research Institute
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2023-01-06
Anticipated expiration: 2042-03-25
Also published as: CN114636082A

Abstract

The invention relates to the technical field of graphic stations, in particular to a graphic station for large-scale architectural design, which comprises a floor, wherein a protection device with autonomous fixing and opening and closing functions is arranged on the floor, a host is arranged on the protection device, and a suction disc device with an autonomous adsorption function is arranged in the protection device; when two sets of L type frames overturn, two sets of L type guardrails on the L type frame will drive two sets of protruding axles, protruding axle promotes the roller bearing and rotates along the guiding hole, promote the push rod when the roller bearing rotates, the push rod promotes the push pedal through accepting the frame, the push pedal removes along the guide pillar, and compression spring, the rebound force of spring is used on the clamp plate, the clamp plate passes through splint extrusion host computer, consequently along with L type frame constantly overturns, two sets of splint are increasingly big to the clamping-force of host computer, make the host computer fixed on placing the seat, make the host computer more firm.

Description

Graph station for large building design

Technical Field

The invention relates to the technical field of graphic stations, in particular to a graphic station for large-scale building design.

Background

The graphic station is composed of a computer graphic processing workstation and a working table top, the graphic processing workstation is a general name of a high-grade special computer which is specialized in graphic, image (static), image (dynamic) and video work, the graphic workstation is applied to a plurality of fields of mechanical design and large building design, and the existing graphic processing workstation mainly comprises other components such as a display screen, a keyboard, a host computer and the like.

The main machine is generally placed on a floor below a workbench and exposed in the air, and the main machine exposed outside is easy to dissipate heat because a large amount of heat is generated during operation of the graphic workstation.

Disclosure of Invention

The present invention is directed to a graphics station for large architectural design to address the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme: a graphic station for large-scale architectural design comprises a floor, wherein a protection device with automatic fixing and opening and closing functions is arranged on the floor, a host is arranged on the protection device, and a sucker device with an automatic adsorption function is arranged in the protection device;

the protection device is including placing the seat, places the seat and goes up the symmetry and set up two sets of stoppers, places the host computer between two sets of stoppers, places a bilateral symmetry and sets up two sets of roll-over stand mechanisms, and a set of roll-over stand mechanism goes up the symmetry and sets up two sets of buckle mechanisms, and roll-over stand mechanism connects accepts the mechanism, accepts the mechanism and connects fixture.

Preferably, the roll-over stand mechanism includes L type frame, and the equidistance sets up seven L type guardrails of group in the L type frame, and two sets of bracing pieces of L type frame bilateral symmetry fixed connection, bracing piece one end are seted up the mounting groove, set up the gyro wheel in the mounting groove, and two sets of axle one of L type frame one end bilateral symmetry fixed connection, axle one end sets up bearing one, bearing one imbeds and places the support one that sets up on the seat, gyro wheel middle part fixed connection axle three, and axle three both ends symmetry sets up two sets of bearings two, and bearing two imbeds the bracing piece.

Preferably, two sets of rectangular holes I are symmetrically formed in the upper end of the placing seat, six sets of mounting holes are symmetrically formed in the lower end of the placing seat, and two sets of holes I are symmetrically formed in two sides of the placing seat.

Preferably, buckle mechanism includes the cardboard, sets up the draw-in groove in the cardboard, sets up V type shell fragment in the draw-in groove, V type shell fragment one side fixed connection cardboard, a set of L type frame of V type shell fragment opposite side fixed connection, another set of L type frame of cardboard one end joint, two sets of axles of cardboard bilateral symmetry fixed connection two, two one ends of axle set up the bearing, the bearing imbeds support one that sets up on a set of L type frame.

Preferably, the supporting mechanism comprises a supporting frame, two groups of push rods are symmetrically and fixedly connected to two ends of the supporting frame, guide holes are formed in the push rods, rolling shafts are arranged in the guide holes, the rolling shaft sleeves are arranged on the protruding shafts, one ends of the protruding shafts are fixedly connected with a group of L-shaped guardrails, bearings are arranged at the other ends of the protruding shafts, the bearings are embedded into the rolling shafts, and the rolling shafts are rotatably connected with the guide holes.

Preferably, fixture includes the push pedal, and push pedal one end fixed connection accepts the frame, and push pedal sliding connection guide pillar overlaps on the guide pillar and establishes and set up the spring, guide pillar sliding connection clamp plate, clamp plate one end fixed connection splint.

Preferably, the sucking disc device includes the diaphragm, the diaphragm middle part fixed connection push pedal other end, and diaphragm both ends symmetry sets up two sets of guide blocks, and guide block link block mechanism, slider mechanism one end set up board one, and the symmetry sets up two sets of spacing grooves on the board one, and two sets of guiding axles of a board sliding connection, a board bilateral symmetry sets up six and organizes the extension board, and the sucking disc mechanism is connected to the extension board, and guiding axle sliding connection erects the bearing, and the bearing of standing vertically inlays board one.

Preferably, the slider mechanism includes the plate seat, sets up the spout in the plate seat, spout sliding connection slider, the built-in screw hole of slider one end, screw hole spiro union screw rod sets up rectangular hole two on the plate seat, two sliding connection guide blocks in the rectangular hole, slider sliding connection spacing groove sets up the bearing on the screw rod, bearing embedding plate seat.

Preferably, the sucking disc mechanism includes the bearing shaft, and bearing shaft one end fixed connection extension board, the other pot head of bearing shaft establish the piston bush, piston bush sliding connection axle sleeve inner chamber, axle sleeve one end fixed connection sucking disc, the sucking disc hugs closely the floor, and the axle sleeve is fixed in the mounting hole.

Preferably, the guide pillar is fixed in rectangular hole one, two sets of upright bearings of guide pillar sliding connection, a set of upright bearing embedding push pedal, another set of upright bearing embedding clamp plate, push pedal and the equal sliding connection rectangular hole one of clamp plate set up the host computer between two sets of splint.

Compared with the prior art, the invention has the beneficial effects that:

1. the protective cover is formed by combining two groups of L-shaped frames and a plurality of groups of L-shaped guardrails, so that the leg parts of workers can be prevented from touching the main machine during working, and the protective cover is transparent, so that the heat dissipation of the main machine is facilitated;

2. when two groups of L-shaped frames are overturned, two groups of L-shaped guardrails on the L-shaped frames drive two groups of convex shafts, the convex shafts push the rolling shafts to rotate along the guide holes, the rolling shafts push the push rods while rotating, the push rods push the push plates through the bearing frames, the push plates move along the guide posts and compress the springs, the rebounding force of the springs acts on the press plates, and the press plates extrude the host through the clamp plates, so that the host is fixed on the placing seat and is firmer as the L-shaped frames are overturned continuously and the clamping force of the two groups of clamp plates on the host is larger and larger;

3. if the sucking disc adsorbs the floor firm inadequately, rotates the screw rod, and the rotation of screw rod makes the slider continue to remove, makes one further removal of board, and then makes the piston bush remove the displacement grow along the axle sleeve inner chamber, and the axle sleeve displacement is big more, and the sucking disc adsorbs the floor and will fasten more.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of a structural protective device of the present invention;

FIG. 3 is a partial cross-sectional view of a structural bottom ring sleeve of the present invention;

FIG. 4 is a schematic view of the combination of the L-shaped guardrail, the supporting mechanism and the clamping mechanism of the invention;

FIG. 5 is a cross-sectional view of the structural fastening mechanism of the present invention;

FIG. 6 is a schematic sectional view of the combination of the placement base, the mounting hole, the push plate and the suction cup device according to the present invention;

FIG. 7 is a schematic view of the assembly of the push plate and the suction cup device according to the present invention;

FIG. 8 is a cross-sectional assembly view of the suction cup mechanism of the present invention;

FIG. 9 is a schematic view of the combination of the structure limiting groove and the plate of the present invention.

In the figure: 1. a floor; 2. a protection device; 3. a host; 4. a suction cup device; 201. a placing seat; 202. a limiting block; 203. a first hole; 204. a roll-over stand mechanism; 205. a buckle mechanism; 206. a carrying mechanism; 207. a clamping mechanism; 208. mounting holes; 209. a first rectangular hole; 2041. an L-shaped frame; 2042. an L-shaped guardrail; 2043. a support bar; 2044. a roller; 2045. a first shaft; 2046. mounting grooves; 2061. a receiving frame; 2062. a push rod; 2063. a guide hole; 2064. a roller; 2065. a protruding shaft; 2071. pushing the plate; 2072. a guide post; 2073. a spring; 2074. pressing a plate; 2075. a splint; 2051. clamping a plate; 2052. a card slot; 2053. a V-shaped elastic sheet; 2054. a second shaft; 401. a transverse plate; 402. a guide block; 403. a slider mechanism; 404. a limiting groove; 405. a first plate; 406. a guide shaft; 407. a suction cup mechanism; 408. an extension plate; 4031. a plate base; 4032. a chute; 4033. a slider; 4034. a threaded hole; 4035. a screw; 4036. a second rectangular hole; 4071. a bearing shaft; 4072. a piston sleeve; 4073. a shaft sleeve; 4074. and (4) sucking discs.

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.

Referring to fig. 1 to 8, the present invention provides a technical solution: a graphic station for large building design comprises a floor 1, a protection device 2 with self-fixing and self-opening and self-closing functions is arranged on the floor 1, a host 3 is arranged on the protection device 2, a sucker device 4 with self-absorption function is arranged in the protection device 2, the protection device 2 comprises a placing seat 201, two groups of limit blocks 202 are symmetrically arranged on the placing seat 201, the host 3 is placed between the two groups of limit blocks 202, two groups of turning frame mechanisms 204 are symmetrically arranged on two sides of the placing seat 201, two groups of buckling mechanisms 205 are symmetrically arranged on one group of turning frame mechanisms 204, the turning frame mechanisms 204 are connected with a bearing mechanism 206, the bearing mechanism 206 is connected with a clamping mechanism 207, the turning frame mechanism 204 comprises an L-shaped frame 2041, seven groups of L-shaped guardrails 2042 are symmetrically arranged in the L-shaped frame 2041 at equal intervals, two groups of support rods 2043 are symmetrically and fixedly connected with two groups of support rods 2043, one end of each support rod 2046 is provided with a mounting groove, the installation groove 2046 is internally provided with a roller 2044, one end of the L-shaped frame 2041 is symmetrically and fixedly connected with two sets of first shafts 2045 at two sides, one end of each first shaft 2045 is provided with a first bearing, the first bearing is embedded into a first support arranged on the placing seat 201, the middle part of the roller 2044 is fixedly connected with a third shaft, two ends of each third shaft are symmetrically provided with two sets of second bearings, the second bearings are embedded into a support rod 2043, the buckling mechanism 205 comprises a clamping plate 2051, a clamping groove 2052 is arranged in the clamping plate 2051, a V-shaped elastic sheet 2053 is arranged in the clamping groove 2052, one side of the V-shaped elastic sheet 2053 is fixedly connected with the clamping plate 2051, the other side of the V-shaped elastic sheet 2053 is fixedly connected with one set of L-shaped frames 2041, one end of the clamping plate 2051 is symmetrically and fixedly connected with two sets of second shafts 2054 at two sides, one end of the second shaft 2054 is provided with a bearing, the bearing is embedded into a first support arranged on one set of the L-shaped frame 2041, wherein the V-shaped elastic sheet 2053 is made of stainless steel guardrail with good toughness, seven sets of L-shaped elastic sheets 2042 are welded in the L-shaped frame 2041, the protection cover is formed by combining two groups of L-shaped frames 2041 and a plurality of groups of L-shaped guardrails 2042, the protection cover can prevent legs of workers from touching a host 3 when the workers work, and is transparent at the same time, so that the heat dissipation of the host 3 is facilitated, meanwhile, the rollers 2044 are slightly higher than the suckers 4074, under normal conditions, the rollers 2044 contact the floor 1, so that the workers can move the protection cover, when the two groups of L-shaped frames 2041 need to be closed, the two groups of L-shaped frames 2041 are overturned simultaneously, the L-shaped frames 2041 drive the two groups of supporting rods 2043 to overturn, so that the rollers 2044 are separated from the floor 1, meanwhile, the suckers 4074 can be attached to the floor 1 immediately, along with the overturning of the L-shaped frames 2041, the two groups of L-shaped frames 2041 are closer to each other group of L-shaped frames 2041, the ends of the other group of L-shaped frames 2041 can extrude the two groups of clamping plates 2051, the ends of the clamping plates 2051 can be overturned by extrusion, the V-shaped elastic pieces 2053 can be staggered when the clamping plates 2051 are overturned, the ends of the clamping plates 2051 can be compressed until the other group of L-shaped frames 2041, the ends of the other group of L-shaped frames 2041 are clamped under the elastic pieces 2041, so that the other group of L-shaped frames 2041 can be conveniently opened and the working personnel can be buckled by the L-type frame 2041, and the 2041 mechanism, and the 2041, so that the two groups of the workers can be conveniently opened and the 2041;

the upper end of the placing seat 201 is symmetrically provided with two groups of rectangular holes 209, the lower end of the placing seat 201 is symmetrically provided with six groups of mounting holes 208, two sides of the placing seat 201 are symmetrically provided with two groups of holes 203, the receiving mechanism 206 comprises a receiving frame 2061, two ends of the receiving frame 2061 are symmetrically and fixedly connected with two groups of push rods 2062, the push rods 2062 are provided with guide holes 2063, rollers 2064 are arranged in the guide holes 2063, the rollers 2064 are sleeved on a convex shaft 2065, one end of the convex shaft 2065 is fixedly connected with a group of L-shaped guardrails 2042, the other end of the convex shaft 2065 is provided with a bearing, the bearing is embedded into the rollers 2064, the rollers 2064 are rotatably connected with the guide holes 2063, the clamping mechanism 207 comprises a push plate 2071, one end of the push plate 2071 is fixedly connected with the receiving frame 2061, the push plate 2071 is slidably connected with the guide post 2072, a spring 2073 is sleeved on the guide post 2072, the guide post 2072 is slidably connected with the press plate 2074 in a sliding way, one end of the press plate 2075, one end of the press plate 2074 is fixedly connected with the rectangular clamp plate 2072, the guide post 2072 is fixed in the first hole 209, the guide post 2072 is connected with two sets of upright bearings in a sliding manner, one set of upright bearings is embedded into the push plate 2071, the other set of upright bearings is embedded into the press plate 2074, the push plate 2071 and the press plate 2074 are both connected with a rectangular hole one 209 in a sliding manner, and the host 3 is arranged between the two sets of clamp plates 2075, wherein when the two sets of L-shaped frames 2041 are turned over, the two sets of L-shaped guardrails 2042 on the L-shaped frames 2041 drive the two sets of convex shafts 2065, the convex shafts 2065 push the rollers 2064 to rotate along the guide holes 2063, the rollers 2064 push the push rods 2062 while rotating, the push rods 2062 push the push plate 2071 through the bearing bracket 2061, the push plate 2071 moves along the guide post 2072, and compress the spring 2073, the rebound force of the spring 2073 acts on the press plate 2074, and the press plate 2074 presses the host 3 through the clamp plate 2075, so that as the L-shaped frames 2041 are continuously turned over, the clamping force of the two sets of the clamp plates 2075 on the host 3 is increased, so that the host 3 is fixed on the placing seat 201, and the host 3 is more stable;

the suction cup device 4 comprises a transverse plate 401, the middle of the transverse plate 401 is fixedly connected with the other end of a push plate 2071, two groups of guide blocks 402 are symmetrically arranged at two ends of the transverse plate 401, the guide blocks 402 are connected with a slide block mechanism 403, one end of the slide block mechanism 403 is provided with a first plate 405, two groups of limit grooves 404 are symmetrically arranged on the first plate 405, the first plate 405 is slidably connected with two groups of guide shafts 406, two sides of the first plate 405 are symmetrically provided with six groups of extension plates 408, the extension plates 408 are connected with a suction cup mechanism 407, the guide shafts 406 are slidably connected with upright bearings, the upright bearings are embedded into the first plate 405, the slide block mechanism 403 comprises a plate base 4031, a sliding groove 4032 is arranged in the plate base 4031, the sliding groove 4032 is slidably connected with a slide block 4033, a threaded hole 4034 is arranged in one end of the slide block 4033, the threaded hole 4034 is in threaded connection with a screw 4035, a rectangular hole II 4036 is arranged on the plate base 4031, the rectangular hole II 4036 is slidably connected with the guide blocks 402, the slide block 4033 is slidably connected with the limit grooves 404, a bearing is arranged on the screw 4035, and is embedded into the plate base 4031, the suction cup mechanism 407 includes a receiving shaft 4071, one end of the receiving shaft 4071 is fixedly connected with the extension plate 408, the other end of the receiving shaft 4071 is sleeved with a piston sleeve 4072, the piston sleeve 4072 is slidably connected with an inner cavity of a shaft sleeve 4073, one end of the shaft sleeve 4073 is fixedly connected with a suction cup 4074, the suction cup 4074 is tightly attached to the floor 1, the shaft sleeve 4073 is fixed in the mounting hole 208, wherein the piston sleeve 4072 is made of rubber, the piston sleeve 4072 is tightly attached to an inner wall of the shaft sleeve 4073, when the L-shaped frame 2041 is turned over to separate the roller 2044 from the floor 1 and the suction cup 4074 is immediately attached to the floor 1, the suction cup 4074 is tightly attached to the floor 1 under the self-gravity of the whole device, meanwhile, the L-shaped frame 2041 is turned over to move the push plate 2071 along the guide post 2072, the push plate 2071 pushes the transverse plate 401 to move, the transverse plate 401 drives the guide block 402 to move along the rectangular hole two 4036, and when the roller 2044 is separated from the floor 1, the guide block 402 moves to the bottom of the rectangular hole two 4036, and the guide block 402 pushes the plate base 4031, plate 4031 passes through screw 4035 and pushes away slider 4033, slider 4033 moves along spacing groove 404, along with slider 4033 removes, make board 405 move along two sets of guide shafts 406 upwards, board 405 makes through three sets of extension boards 408 and accepts the axle 4071 removal, accept axle 4071 drives piston sleeve 4072 and moves along axle sleeve 4073 inner chamber, because this moment sucking disc 4074 and floor 1 between form airtight space, when piston sleeve 4072 removes, make sucking disc 4074 adsorb floor 1 more firmly, make the device more firm on floor 1, secondly if sucking disc 4074 adsorbs floor 1 not firm enough, turn screw 4035, the rotation of screw 4035 makes slider 4033 continue to move, make board 405 further move, and then make piston sleeve 4072 move along axle sleeve 4073 inner chamber displacement grow, axle sleeve 4073 displacement is the bigger, sucking disc 4074 adsorbs floor 1 will be more firm.

The working principle is as follows: in use, when two sets of L-shaped frames 2041 are turned over, two sets of L-shaped guardrails 2042 on the L-shaped frames 2041 drive two sets of convex shafts 2065, the convex shafts 2065 drive the rollers 2064 to rotate along the guide holes 2063, the rollers 2064 simultaneously drive the push rods 2062 when rotating, the push rods 2062 drive the push plates 2071 through the receiving frames 2061, the push plates 2071 move along the guide posts 2072, and compress the springs 2073, the rebounding force of the springs 2073 acts on the press plates 2074, the press plates 2074 press the main frame 3 through the clamp plates 2075, the L-shaped frames 2041 are turned over to move the push plates 2071 along the guide posts 2072, the push plates 2071 drive the transverse plates 401 to move, the transverse plates 401 drive the guide blocks 402 to move along the two rectangular holes 4036, when the rollers 2044 are disengaged from the floor 1, the guide blocks 402 move to the bottoms of the two rectangular holes 4036 at this time, the guide blocks 402 drive the plate bases 4031, the plate bases 4033 drive the sliders 4033 to move along the limiting grooves 403404, and drive the piston sockets 4071 to move along the three sets of guide plates 4071 and drive the piston shafts 4071 to move along the inner cavities 406 along the receiving shafts 4071 as the sliders 403 move.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A graphics station for large architectural design comprising a floor, characterized by: the floor is provided with a protection device with the functions of automatic fixing and opening and closing, the protection device is provided with a host, and the protection device is internally provided with a sucker device with the function of automatic adsorption;

the protection device comprises a placing seat, two groups of limiting blocks are symmetrically arranged on the placing seat, a host is placed between the two groups of limiting blocks, two groups of overturning frame mechanisms are symmetrically arranged on two sides of the placing seat, two groups of buckling mechanisms are symmetrically arranged on one group of overturning frame mechanisms, the overturning frame mechanisms are connected with a bearing mechanism, the bearing mechanism is connected with a clamping mechanism, the overturning frame mechanisms comprise L-shaped frames, seven groups of L-shaped guardrails are arranged in the L-shaped frames at equal intervals, two groups of supporting rods are symmetrically and fixedly connected on two sides of the L-shaped frames, one ends of the supporting rods are provided with mounting grooves, rollers are arranged in the mounting grooves, one ends of the L-shaped frames are symmetrically and fixedly connected with two groups of first shafts, one ends of the first shafts are provided with first bearings, the first bearings are embedded into first supports arranged on the placing seat, the middle parts of the rollers are fixedly connected with third shafts, and two groups of second bearings are symmetrically arranged at two ends of the third shafts, the bearing II is embedded into the supporting rod, two groups of rectangular holes I are symmetrically formed in the upper end of the placing seat, six groups of mounting holes are symmetrically formed in the lower end of the placing seat, two groups of holes I are symmetrically formed in two sides of the placing seat, the clamping mechanism comprises a clamping plate, a clamping groove is formed in the clamping plate, a V-shaped elastic sheet is arranged in the clamping groove, one side of the V-shaped elastic sheet is fixedly connected with the clamping plate, the other side of the V-shaped elastic sheet is fixedly connected with a group of L-shaped frame, one end of the clamping plate is clamped with another group of L-shaped frame, two groups of shafts II are symmetrically and fixedly connected with two sides of the clamping plate, one end of each shaft II is provided with a bearing, the bearing is embedded into a first support seat arranged on the group of L-shaped frame, the bearing mechanism comprises a bearing frame, two ends of the bearing frame are symmetrically and fixedly connected with two groups of push rods, guide holes are formed in the push rods, rolling shafts are arranged in the guide holes, and are sleeved on the convex shafts, one end of the convex shaft is fixedly connected with a group of L-shaped guardrails, the other end of the convex shaft is provided with a bearing, the bearing is embedded into the roller, the roller is rotatably connected with a guide hole, the clamping mechanism comprises a push plate, one end of the push plate is fixedly connected with a bearing frame, the push plate is slidably connected with a guide pillar, a spring is sleeved on the guide pillar, the guide pillar is slidably connected with a press plate, one end of the press plate is fixedly connected with a clamp plate, the sucker device comprises a transverse plate, the middle part of the transverse plate is fixedly connected with the other end of the push plate, two groups of guide blocks are symmetrically arranged at two ends of the transverse plate, the guide blocks are connected with a slider mechanism, one end of the slider mechanism is provided with a first plate, two groups of limiting grooves are symmetrically arranged on the first plate, the first plate is slidably connected with two groups of guide shafts, and six groups of extension plates are symmetrically arranged at two sides of the first plate, the extension plate is connected with a sucker mechanism, the guide shaft is slidably connected with the upright bearing, the upright bearing is embedded into the first plate, the slider mechanism comprises a plate seat, a sliding groove is arranged in the plate seat, the sliding groove is slidably connected with a slider, a threaded hole is arranged in one end of the slider, a threaded hole screwed with a screw rod is arranged on the plate seat, a rectangular hole II is arranged on the plate seat, a guide block is slidably connected with the rectangular hole II, a slider is slidably connected with a limiting groove, the screw rod is provided with a bearing, the bearing is embedded into the plate seat, the sucker mechanism comprises an accepting shaft, one end of the accepting shaft is fixedly connected with the extension plate, the other end of the accepting shaft is sleeved with a piston sleeve, the piston sleeve is slidably connected with an inner cavity of the shaft sleeve, one end of the shaft sleeve is fixedly connected with a sucker, the sucker is tightly attached to the floor, and the shaft sleeve is fixed in a mounting hole.

2. A graphics station for large architectural design according to claim 1, wherein: the guide post is fixed in the first rectangular hole, the guide post is connected with two groups of vertical bearings in a sliding mode, one group of vertical bearings is embedded into the push plate, the other group of vertical bearings is embedded into the press plate, the push plate and the press plate are both connected with the first rectangular hole in a sliding mode, and the host is arranged between the two groups of clamp plates.