CN214476239U

CN214476239U - Display device for general map cost

Info

Publication number: CN214476239U
Application number: CN202120099133.4U
Authority: CN
Inventors: 黄重光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-22
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a display device is used to general picture cost, including the base, the equal fixedly connected with bracing piece in both sides of base top surface, the horizontal fixedly connected with roof in top of bracing piece, the center department on base top surface and the equal fixedly connected with bearing frame of center department on roof bottom surface, the bottom fixedly connected with arc connecting block on bracing piece obverse surface. The utility model discloses a set up fixed diaphragm, the turning block, the bearing frame, the baffle, the positive pole magnetic path, the activity diaphragm, the roof, the negative pole magnetic path, the threaded rod, the bracing piece, the lift cover, the elevator, the cooperation of arc connecting block and stopper is used, can lay the show to the general diagram of different length, display device's commonality is higher like this, solved display device at the in-process of show general diagram, because of can not adjusting according to the length of general diagram, cause display device can only show the general diagram of fixed length, thereby lead to display device to appear showing the lower problem of general diagram commonality.

Description

Display device for general map cost

Technical Field

The utility model relates to the technical field of engineering, specifically be a display device for general map cost.

Background

Engineering is a certain application of science and mathematics, through this application, the characteristic of the material and energy of the nature can pass through various structures, machines, products, systems and processes, make things that are efficient, reliable and useful to human with the least time and manpower, so the concept of engineering has been produced, and it develops gradually into an independent subject and skill, the general diagram is an important article in the engineering, in order to show the general diagram and need to use the display device, the existing display device can not adjust according to the length of the general diagram in the process of showing the general diagram, cause the display device to show the general diagram of the fixed length only, thus cause the display device to show the general diagram low problem of commonality, greatly reduce the practicability of the display device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is used to general chart cost possesses the advantage of laying the show to the general chart of different length, has solved display device at the in-process of show general chart, can not adjust according to the length of general chart, causes display device to only show the general chart of fixed length to lead to display device to appear showing the lower problem of general chart commonality.

In order to achieve the above object, the utility model provides a following technical scheme: a general map display device for manufacturing cost comprises a base, wherein supporting rods are fixedly connected to two sides of the top surface of the base, a top plate is transversely and fixedly connected to the top of each supporting rod, bearing seats are fixedly connected to the center of the top surface of the base and the center of the bottom surface of the top plate, an arc-shaped connecting block is fixedly connected to the bottom of the front surface of each supporting rod, a fixed transverse plate is transversely and fixedly connected to the front surface of each arc-shaped connecting block, a limiting block is fixedly connected to the center of the back surface of the fixed transverse plate, a lifting sleeve is sleeved on the top of the surface of each supporting rod, a movable transverse plate is transversely and fixedly connected to the front side of the lifting sleeve, a lifting block is fixedly connected to the center of the back surface of the movable transverse plate, anode magnetic blocks are inlaid on the front surfaces of the fixed transverse plate and the movable transverse plate, and cathode magnetic blocks are magnetically connected to the front surfaces of the anode magnetic blocks, the vertical threaded rod that is provided with in one side that two bearing frames are corresponding, the bottom of threaded rod is from last to running through elevator and stopper down in proper order, the top cover that the threaded rod surface center was located is equipped with the baffle, the bottom cover on threaded rod surface is equipped with the carousel, the outer lane fixedly connected with turning block of carousel.

Preferably, the top and the bottom of the threaded rod both extend to the inner cavity of the bearing seat and are movably connected with the inner cavity of the bearing seat through bearings, the surface of the threaded rod is in threaded connection with the inner ring of the lifting block, and the surface of the threaded rod is in sliding contact with the inner cavity of the limiting block.

Preferably, the inner ring of the rotary table and the inner ring of the baffle are in interference fit with the surface of the threaded rod, and the threads on the surface of the threaded rod are arranged between the top of the baffle and the bottom of the top bearing seat.

Preferably, the positive surfaces of the fixed transverse plate and the movable transverse plate are provided with placing grooves matched with the anode magnetic block for use, and the positive surface of the anode magnetic block and the positive surfaces of the fixed transverse plate and the movable transverse plate are on the same vertical line.

Preferably, the front surface of bracing piece just is located the top of fixed diaphragm and has transversely seted up the scale mark, the equal fixedly connected with finger needle pole in both sides of activity diaphragm bottom surface, the flexible folding granny rag of equal vertical fixedly connected with between the both sides of fixed diaphragm top surface and activity diaphragm bottom surface.

Preferably, the right side of base top surface and the left side that is located the right side bracing piece install charging battery and control switch from a left side to the right side in proper order, the equal fixedly connected with light in both sides of roof bottom surface front side, control switch's output and the input electric connection of light, charging battery's output and control switch's input electric connection.

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

1. the utility model discloses a set up fixed diaphragm, the turning block, the bearing frame, the baffle, the positive pole magnetic path, the activity diaphragm, the roof, the negative pole magnetic path, the threaded rod, the bracing piece, the lift cover, the elevator, the cooperation of arc connecting block and stopper is used, can lay the show to the general diagram of different length, display device's commonality is higher like this, the in-process of display device at the show general diagram has been solved, because of can not adjust according to the length of general diagram, cause display device can only show the general diagram of fixed length, thereby lead to display device to appear showing the lower problem of general diagram commonality, be worth promoting.

2. The utility model discloses a set up the bearing frame, can support the screw rod, the rotation of threaded rod has been made things convenient for simultaneously, through the stopper, can carry on spacingly to the screw rod, threaded rod pivoted stability has been improved, through the baffle, can shelter from the elevator, avoid the elevator to break away from the screw thread department of threaded rod, through placing the recess, can accomodate the positive pole magnetic path, cooperation through scale mark and pointer pole, can confirm the position of activity diaphragm, shelter from the arm-tie through flexible, can shelter from the general diagram rear side after the installation, through the battery that charges, the cooperation of control switch and light, can provide the illumination to the general diagram after the installation, conveniently look over.

Drawings

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

FIG. 2 is a top view of the movable transverse plate structure of the present invention;

fig. 3 is a top view of the fixed transverse plate structure of the present invention.

In the figure: the device comprises a base 1, a fixed transverse plate 2, a rotating block 3, a bearing seat 4, a rechargeable battery 5, a control switch 6, a rotary table 7, scale marks 8, a baffle 9, an anode magnet 10, a lighting lamp 11, a movable transverse plate 12, a top plate 13, a cathode magnet 14, a finger rod 15, a telescopic folding spreading 16, a threaded rod 17, a supporting rod 18, a lifting sleeve 19, a lifting block 20, an arc-shaped connecting block 21 and a limiting block 22.

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. 1-3, a general view cost display device comprises a base 1, wherein support rods 18 are fixedly connected to both sides of the top surface of the base 1, a top plate 13 is transversely and fixedly connected to the top of each support rod 18, bearing seats 4 are fixedly connected to the center of the top surface of the base 1 and the center of the bottom surface of the top plate 13, an arc-shaped connecting block 21 is fixedly connected to the bottom of the front surface of each support rod 18, a fixed transverse plate 2 is transversely and fixedly connected to the front surface of each arc-shaped connecting block 21, a limit block 22 is fixedly connected to the center of the back surface of the fixed transverse plate 2, a lifting sleeve 19 is sleeved on the top of the surface of each support rod 18, a movable transverse plate 12 is transversely and fixedly connected to the front surface of each support rod 18 and positioned on the top of the fixed transverse plate 2, scale marks 8 are transversely arranged on both sides of the bottom surface of the movable transverse plate 12, telescopic folding pull cloths 16 are vertically and fixedly connected between the top surface of the fixed transverse plate 2 and two sides of the bottom surface of the movable transverse plate 12, the position of the movable transverse plate 12 can be determined through the matching of scale lines 8 and a pointer rod 15, the rear side of an installed general drawing can be shielded through the telescopic shielding pull plates 16, a lifting block 20 is fixedly connected at the center of the back surface of the movable transverse plate 12, anode magnetic blocks 10 are embedded on the front surfaces of the fixed transverse plate 2 and the movable transverse plate 12, cathode magnetic blocks 14 are magnetically connected on the front surfaces of the anode magnetic blocks 10, placing grooves matched with the anode magnetic blocks 10 are formed in the front surfaces of the fixed transverse plate 2 and the movable transverse plate 12, the front surfaces of the anode magnetic blocks 10 and the fixed transverse plate 2 and the movable transverse plate 12 are on the same vertical line, the anode magnetic blocks 10 can be stored through the placing grooves, 17 is vertically arranged on one side corresponding to the two bearing seats 4, the bottom of the threaded rod 17 sequentially penetrates through the lifting block 20 and the limiting block 22 from top to bottom, the top and the bottom of the threaded rod 17 both extend to the inner cavity of the bearing seat 4 and are movably connected with the inner cavity of the bearing seat 4 through a bearing, the surface of the threaded rod 17 is in threaded connection with the inner ring of the lifting block 20, the surface of the threaded rod 17 is in sliding contact with the inner cavity of the limiting block 22, the threaded rod 17 can be supported by the bearing seat 4, meanwhile, the threaded rod 17 is convenient to rotate, the threaded rod 17 can be limited through the limiting block 22, the rotating stability of the threaded rod 17 is improved, the top of the center of the surface of the threaded rod 17 is sleeved with the baffle plate 9, the bottom of the surface of the threaded rod 17 is sleeved with the turntable 7, the outer ring of the turntable 7 is fixedly connected with the rotating block 3, and the fixed transverse plate 2, the rotating block 3, the bearing seat 4, the baffle plate 9, the anode magnetic block 10 and the movable transverse plate 12, Roof 13, negative pole magnetic path 14, threaded rod 17, bracing piece 18, lift cover 19, elevator 20, the cooperation of arc connecting block 21 and stopper 22 is used, can lay the show to the general picture of different length, display device's commonality is higher like this, display device is in the in-process of show general picture has been solved, because can not adjust according to the length of general picture, cause display device can only show the general picture of fixed length, thereby lead to display device to appear showing the lower problem of general picture commonality, be worth promoting, the inner circle of carousel 7 and the inner circle of baffle 9 are interference fit with threaded rod 17's surface, the screw thread on threaded rod 17 surface is seted up between the top of baffle 9 and the bottom of top bearing frame 4, through baffle 9, can shelter from elevator 20, avoid elevator 20 to break away from threaded part of threaded rod 17, the right side of base 1 top surface just is located the left side of right side bracing piece 18 and is installed in proper order from a left side to right side and is charged battery 5 and control battery Switch 6, the equal fixedly connected with light 11 in both sides of 13 bottom surface front sides of roof, control switch 6's output and light 11's input electric connection, rechargeable battery 5's output and control switch 6's input electric connection, through rechargeable battery 5, control switch 6 and light 11's cooperation, can provide the illumination to the general picture after the installation, conveniently look over.

During the use, when the overall picture is longer, the staff forward rotates the rotor block 3 and drives the carousel 7 corotation, make threaded rod 17 corotation drive movable diaphragm 12 under the cooperation of elevator 20 and rise, make the distance between movable diaphragm 12 and the fixed diaphragm 2 grow, stop rotating rotor block 3 after reaching the requirement, take off the cathode magnetic path 14 at top, place the top of overall picture on the positive surface of movable diaphragm 12, install the cathode magnetic path 14 at top, take off the cathode magnetic path 14 of bottom after that and make the bottom of overall picture be located the front side of fixed diaphragm 2, the negative pole magnetic path 14 that resets is fixed a position the overall picture, it can to utilize control switch 6 to open light 11 at last.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this display device is used to general picture cost, cross and set up fixed diaphragm 2, turning block 3, bearing frame 4, baffle 9, positive pole magnetic path 10, activity diaphragm 12, roof 13, negative pole magnetic path 14, threaded rod 17, bracing piece 18, lift cover 19, lifting block 20, the cooperation of arc connecting block 21 and stopper 22 is used, display device has been solved at the in-process of show general picture, because of can not adjust according to the length of general picture, cause display device can only show the general picture of fixed length, thereby lead to display device to appear showing the lower problem of general picture commonality.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 display device is used to general picture cost, includes base (1), its characterized in that: the support plate comprises a base (1), a support rod (18) and a top plate (13), wherein the support rod (18) is fixedly connected to both sides of the top surface of the base (1), the top transverse and fixedly connected to the top plate (13) is fixedly connected to the center of the top surface of the base (1) and the center of the bottom surface of the top plate (13) respectively, an arc-shaped connecting block (21) is fixedly connected to the bottom of the front surface of the support rod (18), a fixed transverse plate (2) is fixedly connected to the front surface of the arc-shaped connecting block (21), a limiting block (22) is fixedly connected to the center of the back surface of the fixed transverse plate (2), a lifting sleeve (19) is sleeved on the top of the surface of the support rod (18), a movable transverse plate (12) is fixedly connected to the front side of the lifting sleeve (19), a lifting block (20) is fixedly connected to the center of the back surface of the movable transverse plate (12), and anode magnetic blocks (10) are embedded on the front surfaces of the fixed transverse plate (2) and the movable transverse plate (12), the positive surface magnetism of positive pole magnetic path (10) is connected with negative pole magnetic path (14), and two corresponding one sides of bearing frame (4) are vertical to be provided with threaded rod (17), the bottom of threaded rod (17) is from last to running through elevator (20) and stopper (22) down in proper order, the top cover that threaded rod (17) surface center was located is equipped with baffle (9), the bottom cover on threaded rod (17) surface is equipped with carousel (7), the outer lane fixedly connected with turning block (3) of carousel (7).

2. A total plan cost display apparatus as claimed in claim 1, wherein: the top and the bottom of threaded rod (17) all extend to the inner chamber of bearing frame (4) and pass through bearing swing joint with the inner chamber of bearing frame (4), the surface of threaded rod (17) passes through threaded connection with the inner circle of lifter (20), the surface of threaded rod (17) is sliding contact with the inner chamber of stopper (22).

3. A total plan cost display apparatus as claimed in claim 1, wherein: the inner ring of the rotary table (7) and the inner ring of the baffle plate (9) are in interference fit with the surface of the threaded rod (17), and the threads on the surface of the threaded rod (17) are arranged between the top of the baffle plate (9) and the bottom of the top bearing seat (4).

4. A total plan cost display apparatus as claimed in claim 1, wherein: the positive surfaces of the fixed transverse plate (2) and the movable transverse plate (12) are provided with placing grooves matched with the anode magnetic blocks (10), and the positive surfaces of the anode magnetic blocks (10) and the positive surfaces of the fixed transverse plate (2) and the movable transverse plate (12) are on the same vertical line.

5. A total plan cost display apparatus as claimed in claim 1, wherein: scale mark (8) have transversely been seted up at the positive surface of bracing piece (18) and the top that is located fixed diaphragm (2), the equal fixedly connected with in both sides on activity diaphragm (12) bottom surface indicates needle bar (15), equal vertical fixedly connected with is flexible folding granny rag (16) between the both sides on fixed diaphragm (2) top surface and activity diaphragm (12) bottom surface.

6. A total plan cost display apparatus as claimed in claim 1, wherein: the utility model discloses a solar energy charging device, including base (1), roof (13), control switch (6), charging battery (5) and control switch (6) are installed in proper order from a left side to the right side on the right side of base (1) top surface and the left side that is located right side bracing piece (18), the equal fixedly connected with light (11) in both sides of roof (13) bottom surface front side, the output of control switch (6) and the input electric connection of light (11), the output of charging battery (5) and the input electric connection of control switch (6).