CN213820587U

CN213820587U - Drawing reading rack for engineering management

Info

Publication number: CN213820587U
Application number: CN202022592756.3U
Authority: CN
Inventors: 侯文婷; 徐娜
Original assignee: INNER MONGOLIA TECHNICAL COLLEGE OF CONSTRUCTION
Current assignee: INNER MONGOLIA TECHNICAL COLLEGE OF CONSTRUCTION
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-30
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a drawing reading frame for engineering management, comprising a base plate, the equal fixedly connected with landing leg in four corners of bottom plate bottom, the bottom of bottom plate is run through and is provided with the standpipe, the top of standpipe is run through to the top of bottom plate, the bottom fixedly connected with motor of standpipe, the top of motor shaft runs through to the inner chamber of standpipe and the first threaded rod of fixedly connected with, the surperficial swivel nut of first threaded rod is equipped with the screwed pipe, the top of screwed pipe runs through to the top and the fixedly connected with U template of standpipe. The utility model provides a current drawing reading frame for engineering management can not carry out height and angle modulation, engineering technical staff when watching the drawing, because the drawing is spread out on reading board smoothly, lead to engineering technical staff to need hang down to watch the drawing, lead to engineering technical staff to cause the neck ache easily, be not convenient for carry out the centre gripping to the drawing of unidimensional simultaneously and fix, reduced the problem of its practicality.

Description

Drawing reading rack for engineering management

Technical Field

The utility model relates to an engineering management technical field specifically is a drawing reading frame for engineering management.

Background

The project management means that project activities are governed by project concepts, decision design, construction, organization and operation and other processes and are also related to reasonable configuration of resources, materials, capital, manpower, land, environment, information and other elements, meanwhile, a project usually has multiple technologies, multiple schemes and multiple paths which can be selected, how to effectively utilize various resources and obtain the maximum return with the minimum investment, so that comprehensive integration and multi-objective optimization under certain boundary conditions are realized, in order to know the working condition more clearly, the drawing needs to be read, but the conventional drawing reading frame for the project management cannot adjust the height and the angle, when an engineering technician watches the drawing, the drawing is spread on the reading plate, so that the engineering technician needs to watch the drawing at low level, the engineering technician is easy to cause neck ache, and meanwhile, the drawing is not convenient to clamp and fix in different sizes, reducing its practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawing reading frame for engineering management, it is fixed to be convenient for to the drawing centre gripping of unidimensional, can carry out height and angle modulation's advantage, it can not carry out height and angle modulation to have solved current drawing reading frame for engineering management, engineering technical staff is when watching the drawing, because the drawing is spread out on reading board, lead to engineering technical staff to need hang down to watch the drawing, lead to engineering technical staff to cause the neck ache easily, be not convenient for carry out the centre gripping to unidimensional drawing simultaneously and fix, the problem of its practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a drawing reading stand for engineering management comprises a bottom plate, supporting legs are fixedly connected to four corners of the bottom plate, a vertical pipe penetrates through the bottom of the bottom plate, the top of the vertical pipe penetrates through the top of the bottom plate, a motor is fixedly connected to the bottom of the vertical pipe, the top of a motor rotating shaft penetrates through an inner cavity of the vertical pipe and is fixedly connected with a first threaded rod, a threaded pipe is arranged on a surface threaded sleeve of the first threaded rod, the top of the threaded pipe penetrates through the top of the vertical pipe and is fixedly connected with a U-shaped plate, guide rods are fixedly connected to two sides of the bottom of the U-shaped plate, short rods are fixedly connected to the tops of two sides of the inner cavity of the U-shaped plate, a placing plate is movably connected to the opposite end of each short rod through a bearing, a circular plate is fixedly arranged on the surface of the short rod on the right side of the placing plate, clamping holes are formed in the right side of the circular plate, the square plate is fixedly connected to the top of the right side of the U-shaped plate, a clamping rod penetrates through the right side of the square plate, the left end of the clamping rod sequentially penetrates through the inner cavities of the square plate, the U-shaped plate and the clamping hole and extends to the left side of the circular plate, a spring is movably sleeved on the surface of the clamping rod respectively, a square plate is fixedly sleeved on the right end of the spring, a second threaded rod penetrates through the front side of the clamping plate, the rear end of the second threaded rod penetrates through the inner cavity of the clamping plate and is movably connected with a clamping plate through a bearing, the top and the bottom of the placing plate are both provided with an elongated slot, the clamping plate is clamped in the inner cavity of the elongated slot, a second threaded rod penetrates through the front side of the clamping plate, the rear end of the second threaded rod is movably connected with a drawing body, and the back side of the clamping plate is in contact with the front side of the drawing body, and the front end of the second threaded rod is fixedly connected with a turntable.

Preferably, the right end of the clamping rod is fixedly connected with a pull ring, and the bottom of the guide rod is fixedly connected with a limiting plate.

Preferably, the fixed cover in bottom on standpipe surface is equipped with the diaphragm, the both sides of diaphragm and one side fixed connection of landing leg, the landing leg is kept away from the bottom fixed connection of diaphragm one side and is placed the frame.

Preferably, a first bearing is arranged between the short rod and the placing plate, and the first bearing is sleeved on the surface of the short rod.

Preferably, a second bearing is arranged between the second threaded rod and the clamping plate, and the second bearing is sleeved on the surface of the second threaded rod.

Preferably, the bottom of the supporting leg is movably connected with a universal wheel through a rotating shaft, and one side of the universal wheel is movably connected with a brake block through the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate, the landing leg, the standpipe, including a motor, an end cap, a controller, and a cover plate, the first threaded rod, the screwed pipe, the U template, the guide bar, the quarter butt, place the board, the plectane, the card hole, square pipe, the kelly, a spring, the square plate, the elongated slot, the cardboard, the second threaded rod, splint, drawing body and carousel cooperate, it is fixed to be convenient for to the drawing centre gripping of not unidimensional, can carry out height and angle modulation's advantage, it can not carry out height and angle modulation to have solved current drawing reading frame for engineering management, engineering technical personnel is when watching the drawing, because the drawing is spread out on reading the board flatly, lead to engineering technical personnel to need look over the drawing low, lead to engineering technical personnel to cause the sour pain of neck easily, be not convenient for simultaneously to carry out the centre gripping to unidimensional drawing fixed, the problem of its practicality has been reduced.

2. The utility model discloses a set up the pull ring, the pulling pull ring is convenient for drive the kelly and removes, through setting up the limiting plate, carry on spacingly to the guide bar, prevent that the guide bar from breaking away from the bottom plate, through setting up the diaphragm, be convenient for place the instrument of needs, place the frame through the setting, be convenient for place the drawing of lapping and wherein accomodate, through setting up first bearing, fix placing the board, the messenger places the board and does not receive the influence of quarter butt when rotating, through setting up the second bearing, fix the splint, make splint not receive second threaded rod pivoted influence when removing, through setting up universal wheel and brake block, be convenient for the removal and fixed of device.

Drawings

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

FIG. 2 is a schematic enlarged partial right-view sectional view of the present invention;

FIG. 3 is a schematic diagram of the present invention showing a right-view enlargement of a circular plate;

fig. 4 is an enlarged schematic view of the square tube of the present invention.

In the figure: the drawing frame comprises a base plate 1, supporting legs 2, vertical pipes 3, a motor 4, a first threaded rod 5, a threaded pipe 6, a U-shaped plate 7, a guide rod 8, a short rod 9, a placing plate 10, a circular plate 11, a clamping hole 12, a square pipe 13, a clamping rod 14, a spring 15, a square plate 16, a long groove 17, a clamping plate 18, a second threaded rod 19, a clamping plate 20, a drawing body 21, a rotary table 22, a pull ring 23, a limiting plate 24, a transverse plate 25 and a placing frame 26.

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. 1-4, a drawing reading stand for engineering management comprises a bottom plate 1, supporting legs 2 are fixedly connected to four corners of the bottom plate 1, a vertical pipe 3 is arranged at the bottom of the bottom plate 1 in a penetrating manner, the top of the vertical pipe 3 is arranged at the top of the bottom plate 1 in a penetrating manner, a motor 4 is fixedly connected to the bottom of the vertical pipe 3, the top of a rotating shaft of the motor 4 is arranged in a penetrating manner and is fixedly connected with a first threaded rod 5, a threaded pipe 6 is arranged on the surface of the first threaded rod 5 in a threaded manner, the top of the threaded pipe 6 is arranged in a penetrating manner and is fixedly connected with the top of the vertical pipe 3, a U-shaped plate 7 is fixedly connected with the top of the vertical pipe 7, guide rods 8 are fixedly connected to two sides of the bottom of the U-shaped plate 7, short rods 9 are fixedly connected to the tops of two sides of the inner cavity of the U-shaped plate 7, a placing plate 10 is movably connected with the opposite end of the short rod 9 through a bearing, a circular plate 11 is fixedly arranged on the surface of the short rod 9 positioned on the right side of the placing plate 10, the right side of a circular plate 11 is provided with a clamping hole 12, the top part of the right side of a U-shaped plate 7 is fixedly connected with a square pipe 13, the right side of the square pipe 13 is provided with a clamping rod 14 in a penetrating way, the left end of the clamping rod 14 sequentially penetrates through the inner cavities of the square pipe 13, the U-shaped plate 7 and the clamping hole 12 and extends to the left side of the circular plate 11, the surface of the clamping rod 14 is respectively and movably sleeved with a spring 15 and fixedly sleeved with a square plate 16, the right end of the spring 15 is fixedly connected with the right side of the inner cavity of the square pipe 13, the left end of the spring 15 is fixedly connected with the right side of the square plate 16, the top part and the bottom part of a placing plate 10 are respectively provided with a long groove 17, the inner cavity of the long groove 17 is clamped with a clamping plate 18, the front surface of the clamping plate 18 is provided with a second threaded rod 19 in a penetrating way, the rear end of the second threaded rod 19 penetrates through the inner cavity of the clamping plate 18 and is movably connected with a clamping plate 20 through a bearing, the second threaded rod 19 is in a threaded connection with the clamping plate 18, the front surface of the placing plate 10 is movably connected with a drawing body 21, the back of the clamping plate 20 is contacted with the front of the drawing body 21, the front end of the second threaded rod 19 is fixedly connected with a rotary table 22, the right end of the clamping rod 14 is fixedly connected with a pull ring 23, the bottom of the guide rod 8 is fixedly connected with a limit plate 24, the clamping rod 14 is driven to move by pulling the pull ring 23 through arranging the limit plate 24, the guide rod 8 is limited by arranging the limit plate 24, the guide rod 8 is prevented from being separated from the bottom plate 1, the bottom of the surface of the vertical tube 3 is fixedly sleeved with a transverse plate 25, two sides of the transverse plate 25 are fixedly connected with one side of the supporting leg 2, the bottom of the side of the supporting leg 2 far away from the transverse plate 25 is fixedly connected with a placing frame 26, a needed tool is convenient to place and store coiled drawings through arranging the placing frame 26, a first bearing is arranged between the short rod 9 and the placing plate 10, and the first bearing is sleeved on the surface of the short rod 9, through setting up first bearing, place board 10 and fix, make place board 10 not receive the influence of quarter butt 9 when rotating, be provided with the second bearing between second threaded rod 19 and splint 20, the second bearing cover is established on the surface of second threaded rod 19, through setting up the second bearing, fix splint 20, make splint 20 not receive the pivoted influence of second threaded rod 19 when moving, the bottom of landing leg 2 has the universal wheel through pivot swing joint, one side of universal wheel has the brake block through pivot swing joint, through setting up universal wheel and brake block, be convenient for the removal and the fixing of device, through bottom plate 1, landing leg 2, standpipe 3, motor 4, first threaded rod 5, screwed pipe 6, U template 7, guide bar 8, quarter butt 9, place board 10, plectane 11, card hole 12, side's pipe 13, card pole 14, spring 15, square slab 16, elongated slot 17, cardboard 18, Second threaded rod 19, splint 20, drawing body 21 and carousel 22 cooperate, it is fixed to be convenient for to the drawing centre gripping of unidimensional, can carry out height and angle modulation's advantage, it can not carry out height and angle modulation to have solved current drawing reading frame for engineering management, engineering technical staff is when watching the drawing, because the drawing is spread evenly on the reading board, lead to engineering technical staff to need to hang down to watch the drawing, lead to engineering technical staff to cause the aching pain of neck easily, be not convenient for carry out the centre gripping to unidimensional drawing simultaneously and fix, the problem of its practicality has been reduced.

When the device is used, a power supply and a controller are externally connected with the device through a lead, when different drawings need to be unfolded, clamped and fixed, the two clamping plates 18 are moved, the distance between the two clamping plates 18 is slightly smaller than the length of the drawings, the two sides of the drawings penetrate through the clamping plates 18, the rotating turntable 22 drives the second threaded rod 19 to rotate, the second threaded rod 19 rotates to drive the clamping plates and the clamping plates 20 to move, the clamping plates 20 are in close contact with the surfaces of the drawings, the drawings with different sizes are fixed, when the height of the reading frame needs to be adjusted, the controller controls the motor 4 to operate, the rotating shaft of the motor 4 drives the first threaded rod 5 to rotate, the rotating shaft of the first threaded rod 5 drives the threaded pipe 6 to ascend, further drives the U-shaped plate 7, the guide rod 8, the short rod 9 and the placing plate 10 to ascend, so as to adjust the height of the drawings, when the angle of the drawings needs to be adjusted in a rotating mode, pulling pull ring 23 drives the removal of kelly 14 and square plate 16 to and spring 15 compresses, make kelly 14 break away from original card hole 12, will place board 10 and rotate, and then drive the rotation of quarter butt 9 and plectane 11, after placing board 10 and rotate to appropriate angle and kelly 14 just right with card hole 12, loosen pull ring 23, because spring 15's elasticity drives square plate 16 and kelly 14 and moves, make kelly 14 insert in the card hole 12, thereby fix plectane 11 and place board 10.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this drawing reading frame for engineering management, through bottom plate 1, landing leg 2, standpipe 3, motor 4, first threaded rod 5, screwed pipe 6, U type board 7, guide bar 8, quarter butt 9, place board 10, plectane 11, card hole 12, square pipe 13, kelly 14, spring 15, square plate 16, elongated slot 17, cardboard 18, second threaded rod 19, splint 20, drawing body 21 and carousel 22 cooperate, it can not carry out height and angle modulation to have solved current drawing reading frame for engineering management, engineering technical staff is when watching the drawing, because the drawing is spread on the reading board flatly, lead to engineering technical staff to need to hang down to watch the drawing, lead to engineering technical staff to cause the aching pain of neck easily, be not convenient for carry out the centre gripping to fixed to the drawing of different sizes simultaneously, the problem of its practicality has been reduced.

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. The utility model provides a drawing reading frame for engineering management, includes bottom plate (1), its characterized in that: the four corners of the bottom plate (1) are fixedly connected with supporting legs (2), the bottom of the bottom plate (1) is provided with a vertical pipe (3) in a penetrating mode, the top of the vertical pipe (3) penetrates through the top of the bottom plate (1), the bottom of the vertical pipe (3) is fixedly connected with a motor (4), the top of a rotating shaft of the motor (4) penetrates through an inner cavity of the vertical pipe (3) and is fixedly connected with a first threaded rod (5), a threaded pipe (6) is arranged on a surface threaded sleeve of the first threaded rod (5), the top of the threaded pipe (6) penetrates through the top of the vertical pipe (3) and is fixedly connected with a U-shaped plate (7), two sides of the bottom of the U-shaped plate (7) are fixedly connected with guide rods (8), the bottom of the guide rods (8) penetrates through the bottom of the bottom plate (1), and the tops of two sides of the inner cavity of the U-shaped plate (7) are fixedly connected with short rods (9), the short rod (9) is movably connected with a placing plate (10) at the opposite end through a bearing, a circular plate (11) is fixedly sleeved on the surface of the short rod (9) at the right side of the placing plate (10), a clamping hole (12) is formed in the right side of the circular plate (11), a square pipe (13) is fixedly connected to the top of the right side of the U-shaped plate (7), a clamping rod (14) is arranged on the right side of the square pipe (13) in a penetrating mode, the left end of the clamping rod (14) sequentially penetrates through the inner cavities of the square pipe (13), the U-shaped plate (7) and the clamping hole (12) and extends to the left side of the circular plate (11), a spring (15) and a square plate (16) are movably sleeved on the surface of the clamping rod (14) respectively, the right end of the spring (15) is fixedly connected with the right side of the inner cavity of the square pipe (13), the left end of the spring (15) is fixedly connected with the right side of the square plate (16), elongated grooves (17) are formed in the top and the bottom of the placing plate (10), the inner cavity of elongated slot (17) joint has cardboard (18), the front of cardboard (18) is run through and is provided with second threaded rod (19), the rear end of second threaded rod (19) runs through to the inner cavity of cardboard (18) and has splint (20) through bearing swing joint, second threaded rod (19) and cardboard (18) threaded connection, the front swing joint that places board (10) has drawing body (21), the back of splint (20) and the front contact of drawing body (21), the front end fixedly connected with carousel (22) of second threaded rod (19).

2. The drawing reading stand for engineering management according to claim 1, characterized in that: the right-hand member fixedly connected with pull ring (23) of kelly (14), the bottom fixedly connected with limiting plate (24) of guide bar (8).

3. The drawing reading stand for engineering management according to claim 1, characterized in that: the bottom fixed cover on standpipe (3) surface is equipped with diaphragm (25), the both sides of diaphragm (25) and one side fixed connection of landing leg (2), frame (26) are placed to the bottom fixedly connected with that diaphragm (25) one side was kept away from in landing leg (2).

4. The drawing reading stand for engineering management according to claim 1, characterized in that: a first bearing is arranged between the short rod (9) and the placing plate (10), and the first bearing is sleeved on the surface of the short rod (9).

5. The drawing reading stand for engineering management according to claim 1, characterized in that: and a second bearing is arranged between the second threaded rod (19) and the clamping plate (20), and the second bearing is sleeved on the surface of the second threaded rod (19).

6. The drawing reading stand for engineering management according to claim 1, characterized in that: the bottom of the supporting leg (2) is movably connected with a universal wheel through a rotating shaft, and one side of the universal wheel is movably connected with a brake block through the rotating shaft.