CN211299111U

CN211299111U - Drawing board for homeland design

Info

Publication number: CN211299111U
Application number: CN201921870794.1U
Authority: CN
Inventors: 于思洋; 裴立东; 卢燕玲; 贾晓晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-21
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a map panel for national soil design, the on-line screen storage device comprises a base and a stand, both ends all are provided with the curb plate about the upper surface of base, and the front end of curb plate is provided with movable strip, the outer end of activity strip passes through connecting strip and first connecting groove and curb plate interconnect simultaneously, the rear end of activity strip is provided with the rubber strip, and the lower extreme of activity strip is inside through rotary groove and spliced pole interconnect, the lower extreme of curb plate passes through slider and spout and base interconnect, the lower extreme of slider passes through spacing and spacing groove interconnect, the upper surface rear end at the base is fixed to the stand, and the upper end of stand is inside through flexible groove and movable block interconnect, support column and support bar interconnect are passed through to the upper end of movable block, and the front surface lower extreme of support bar is provided with the fixed strip, the upper end middle part of fixed strip through the bearing block with bear post interconnect. This map panel is used in homeland design not only is convenient for carry out the bikini to the drawing and fixes, is convenient for simultaneously adjust the fixed dimension of device.

Description

Drawing board for homeland design

Technical Field

The utility model relates to a state soil design technical field specifically is a map panel for state soil design.

Background

The territorial planning is planning territorial which is used for reasonably developing and utilizing land and natural resources in a certain period, a survey map is needed to be used for marking and designing regions in the territorial planning process, and the survey map is generally fixedly displayed by using a display board.

But the structure of present most panel is fixed establishment, and the size of the panel of being convenient for according to the size of different drawings is adjusted, makes the panel of small-size be not convenient for fix big drawing. Aiming at the problems, the novel design is carried out on the basis of the original map display board for the homeland design.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a map panel for national design, the structure of having solved present most panel is fixed establishment, is not convenient for adjust the size of panel according to the size of different drawings, makes the small-size panel be not convenient for carry out the problem of fixing to big drawing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a map-drawing display board for homeland design comprises a base and a stand column, wherein side plates are arranged at the left end and the right end of the upper surface of the base, a movable strip is arranged at the front end of each side plate, the outer end of the movable strip is connected with the side plates through a connecting strip and a first connecting groove, a rubber strip is arranged at the rear end of the movable strip, the inner part of the lower end of the movable strip is connected with a connecting column through a rotary groove, the rear end of the connecting column is connected with the side plates through a second connecting groove, the lower end of the side plate is connected with the base through a sliding block and a sliding groove, the inner part of the sliding block is connected with a control column through a control groove, a fixed block is arranged in the middle of the control column, the lower end of the sliding block is connected with a limiting groove through a limiting strip, the stand column is fixed at the rear end of the upper surface of the base, the inner part of the, support column and support bar interconnect are passed through to the upper end of movable block, and the front surface lower extreme of support bar is provided with the fixed strip, and both ends all pass through fixture block and draw-in groove and support bar interconnect about the upper surface of fixed strip simultaneously, the upper end middle part of fixed strip through accept the piece with accept post interconnect, and the rear end of accepting the post through accepting groove and support bar interconnect.

Preferably, the number of the side plates is two and is symmetrically distributed about a vertical axis of the base, and included angles between the side plates and the base are all degrees.

Preferably, the movable strip and the side plate form a sliding mechanism through the connecting strip and the first connecting groove, and the sliding direction of the sliding mechanism is forward and backward sliding.

Preferably, the outer surface of the rear end of the connecting column and the inner surface of the second connecting groove are both in a thread-like structure and are in threaded connection.

Preferably, the sliding blocks and the base form a sliding mechanism through the sliding grooves, the sliding direction of the sliding mechanism slides left and right, and two sliding mechanisms are symmetrically distributed on the vertical axis of the base.

Preferably, the inner surface of the control groove and the outer surface of the control column are both in a thread structure, and the thread structures on the outer surface of the control column are symmetrically distributed about a vertical axis of the fixed block.

Preferably, the support column forms a telescopic mechanism with the telescopic groove through the movable block and the support spring, and the initial length of the support spring is equal to the depth of the telescopic groove.

(III) advantageous effects

The utility model provides a map panel for homeland design. The method has the following beneficial effects:

(1) this map panel is used in native design, the distribution of curb plate is convenient for fix the left and right sides of drawing lower extreme, and it is fixed that the cooperation support bar carries out the bikini to the drawing, and the slide mechanism of activity strip and curb plate is convenient for dismantle and fix the drawing, and the fixed efficiency of improving the device to the drawing lower extreme, the threaded connection of spliced pole and second spread groove has increased the compactness that the two is connected, is convenient for fix the position around the spliced pole simultaneously.

(2) This map panel is used in homeland design, slider and the slide mechanism of base are convenient for increase the curb plate and move the time stability when moving, and the device of being convenient for is whole to be fixed the drawing of different width, and the threaded connection of control groove and control column has increased the steadiness that the two is connected, is convenient for adjust the position about the slider simultaneously, and the telescopic machanism in support column and telescopic groove is convenient for fix the drawing of co-altitude not, improves the availability factor of device.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a side plate; 3. a movable bar; 4. a connecting strip; 5. a first connecting groove; 6. a rubber strip; 7. connecting columns; 8. rotating the groove; 9. a second connecting groove; 10. a slider; 11. a chute; 12. a control slot; 13. a control column; 14. a fixed block; 15. a limiting strip; 16. a limiting groove; 17. a column; 18. a telescopic groove; 19. a movable block; 20. a support spring; 21. a support pillar; 22. a supporting strip; 23. a fixing strip; 24. a clamping block; 25. a card slot; 26. a bearing block; 27. a support post; 28. a receiving groove.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a map-drawing display board for homeland design comprises a base 1, side plates 2, movable strips 3, connecting strips 4, a first connecting groove 5, rubber strips 6, connecting columns 7, a rotary groove 8, a second connecting groove 9, a sliding block 10, a sliding groove 11, a control groove 12, a control column 13, a fixed block 14, a limiting strip 15, a limiting groove 16, a stand column 17, a telescopic groove 18, a movable block 19, a supporting spring 20, a supporting column 21, a supporting strip 22, a fixed strip 23, a clamping block 24, a clamping groove 25, a bearing block 26, a bearing column 27 and a bearing groove 28, wherein the side plates 2 are arranged at the left end and the right end of the upper surface of the base 1, the movable strips 3 are arranged at the front ends of the side plates 2, the outer ends of the movable strips 3 are mutually connected with the side plates 2 through the connecting strips 4 and the first connecting groove 5, the rubber strips 6 are arranged at the rear ends of the movable strips 3, the inner parts of the lower ends of the movable, meanwhile, the rear end of the connecting column 7 is connected with the side plate 2 through a second connecting groove 9, the lower end of the side plate 2 is connected with the base 1 through a sliding block 10 and a sliding groove 11, the interior of the sliding block 10 is connected with the control column 13 through a control groove 12, the middle part of the control column 13 is provided with a fixed block 14, the lower end of the sliding block 10 is connected with a limiting groove 16 through a limiting strip 15, an upright column 17 is fixed at the rear end of the upper surface of the base 1, the interior of the upper end of the upright column 17 is connected with a movable block 19 through a telescopic groove 18, the interior of the telescopic groove 18 is provided with a supporting spring 20, the upper end of the movable block 19 is connected with a supporting strip 22 through a supporting column 21, the lower end of the front surface of the supporting strip 22 is provided with a fixed strip 23, the left end and the right end of the upper surface of the fixed strip 23 are connected with the supporting strip 22 through a clamping, and the rear ends of the receiving posts 27 are interconnected with the support bars 22 by the receiving grooves 28.

The curb plate 2 has two about base 1's vertical axis symmetric distribution, and curb plate 2 all is 90 with base 1's contained angle, and the distribution of curb plate 2 is convenient for fix the left and right sides of drawing lower extreme, and it is fixed that the cooperation support bar 22 carries out the bikini to the drawing.

The movable strip 3 forms a sliding mechanism with the side plate 2 through the connecting strip 4 and the first connecting groove 5, the sliding direction of the sliding mechanism slides forwards and backwards, the movable strip 3 and the sliding mechanism of the side plate 2 are convenient to disassemble and fix the drawing, and the fixing efficiency of the device to the lower end of the drawing is improved.

The rear end surface of spliced pole 7 and the internal surface of second spread groove 9 all are screw thread column structure, and the two threaded connection, and the threaded connection of spliced pole 7 and second spread groove 9 has increased the compactness that the two are connected, is convenient for fix the position around connecting strip 4 simultaneously.

The slider 10 passes through the spout 11 and constitutes slide mechanism with base 1, and this slide mechanism's slip direction is the horizontal slip, and this slide mechanism has two about base 1's vertical axis symmetric distribution simultaneously, and slider 10 and base 1's slide mechanism is convenient for increase the stability when curb plate 2 moves about, and the device of being convenient for is whole to the drawing of different width fixed.

The inner surface of the control groove 12 and the outer surface of the control column 13 are both in a thread structure, the thread structure on the outer surface of the control column 13 is symmetrically distributed about the vertical axis of the fixed block 14, the thread connection of the control groove 12 and the control column 13 increases the connection stability of the control groove 12 and the control column 13, and meanwhile, the left position and the right position of the sliding block 10 can be conveniently adjusted.

The support column 21 forms a telescopic mechanism with the telescopic groove 18 through the movable block 19 and the support spring 20, the initial length of the support spring 20 is equal to the depth of the telescopic groove 18, the telescopic mechanisms of the support column 21 and the telescopic groove 18 are convenient for fixing drawings of different heights, and the use efficiency of the device is improved.

When in use, according to the figures 1 and 3, firstly, a user rotates the fixing block 14 clockwise according to the width of the drawing, so that the fixing block 14 drives the control column 13 to rotate clockwise, meanwhile, the control column 13 drives the slide block 10 to move towards the middle part of the sliding chute 11 through the threaded connection with the control groove 12, so that the slide block 10 drives the side plates 2 to move towards the middle part of the upper surface of the base 1, the distance between the left side plate 2 and the right side plate 2 is reduced, then the user places the lower end and the left end and the right end of the drawing respectively at the rear ends of the movable strips 3 at the left end and the right end, so that the rubber strip 6 is contacted with the front surface of the drawing, then the user rotates the spliced pole 7 clockwise, makes spliced pole 7 bronze drum and the threaded connection pulling activity strip 3 of second spread groove 9 remove to the front surface of curb plate 2, makes activity strip 3 carry out backward pressure to the drawing and moves, and both ends are fixed about the cooperation curb plate 2 lower extreme to the drawing.

According to fig. 2 and 4, then the user presses the supporting strip 22 downwards to make the supporting strip 22 drive the supporting bar 21 and the movable block 19 to move towards the inner lower end of the telescopic slot 18, and at the same time, the supporting spring 20 is in a compressed state, at the same time, the user places the middle part of the upper end of the drawing on the front surface of the supporting strip 22, and rotates the receiving post 27 clockwise to make the receiving post 27 pull the fixing bar 23 to move towards the front surface of the supporting strip 22 through the threaded connection with the receiving slot 28, so that the fixing bar 23 and the supporting strip 22 fix the middle part of the upper end of the drawing, at the same time, the supporting spring 20 in the compressed state pushes the movable block 19 and the supporting bar 21 to move upwards, so that the supporting strip 22 and the fixing bar 23 pull upwards towards the middle part of the upper end of the drawing, and the drawing is fixed in three-point mode by matching the side plate 2 and the movable, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, the distribution of the side plate 2 is convenient for fixing the left and right sides of the lower end of the drawing, the matching support bars 22 are used for fixing the drawing in a three-point mode, the sliding mechanisms of the movable strip 3 and the side plate 2 are convenient for disassembling and fixing the drawing, the fixing efficiency of the device to the lower end of the drawing is improved, the threaded connection of the connecting column 7 and the second connecting groove 9 increases the tightness of the connection of the two, the front and back positions of the connecting strip 4 are convenient to fix, the sliding mechanisms of the sliding block 10 and the base 1 are convenient for increasing the stability of the side plate 2 moving left and right, the device is convenient for fixing the drawings with different widths integrally, the threaded connection of the control groove 12 and the control column 13 increases the stability of the drawing connected with the two, the left and right positions of the sliding block 10 are convenient to adjust, and the telescopic mechanisms of the support column 21 and the telescopic groove 18 are, the use efficiency of the device is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 map panel for homeland design, includes base (1) and stand (17), its characterized in that: both ends all are provided with curb plate (2) about the upper surface of base (1), and the front end of curb plate (2) is provided with movable strip (3), and the outer end of activity strip (3) passes through connecting strip (4) and first connecting groove (5) and curb plate (2) interconnect simultaneously, the rear end of activity strip (3) is provided with rubber strip (6), and the lower extreme of activity strip (3) is inside through revolving chute (8) and spliced pole (7) interconnect, and the rear end of spliced pole (7) passes through second connecting groove (9) and curb plate (2) interconnect simultaneously, the lower extreme of curb plate (2) passes through slider (10) and spout (11) and base (1) interconnect, and the inside of slider (10) passes through control groove (12) and control post (13) interconnect, and the middle part of simultaneous control post (13) is provided with fixed block (14), the lower extreme of slider (10) passes through spacing strip (15) and spacing groove (16) interconnect, the upper surface rear end at base (1) is fixed in stand (17), and the upper end of stand (17) is inside through flexible groove (18) and movable block (19) interconnect, and the inside in flexible groove (18) is provided with supporting spring (20) simultaneously, support column (21) and support bar (22) interconnect are passed through to the upper end of movable block (19), and the front surface lower extreme of support bar (22) is provided with fixed strip (23), and both ends all are through fixture block (24) and draw-in groove (25) and support bar (22) interconnect about the upper surface of fixed strip (23) simultaneously, the upper end middle part of fixed strip (23) is through accepting block (26) and accepting post (27) interconnect, and the rear end of accepting post (27) is through accepting groove (28) and support bar (22) interconnect.

2. The map board of claim 1, wherein: the two side plates (2) are symmetrically distributed about a vertical axis of the base (1), and included angles between the side plates (2) and the base (1) are 90 degrees.

3. The map board of claim 1, wherein: the movable strip (3) and the side plate (2) form a sliding mechanism through the connecting strip (4) and the first connecting groove (5), and the sliding direction of the sliding mechanism slides back and forth.

4. The map board of claim 1, wherein: the outer surface of the rear end of the connecting column (7) and the inner surface of the second connecting groove (9) are both in threaded structures and are in threaded connection.

5. The map board of claim 1, wherein: the sliding block (10) and the base (1) form a sliding mechanism through the sliding groove (11), the sliding direction of the sliding mechanism slides left and right, and meanwhile, two sliding mechanisms are symmetrically distributed on the vertical axis of the base (1).

6. The map board of claim 1, wherein: the inner surface of the control groove (12) and the outer surface of the control column (13) are both in a thread structure, and the thread structures on the outer surface of the control column (13) are symmetrically distributed around the vertical axis of the fixed block (14).

7. The map board of claim 1, wherein: the support column (21) and the telescopic groove (18) form a telescopic mechanism through the movable block (19) and the support spring (20), and the initial length of the support spring (20) is equal to the depth of the telescopic groove (18).