CN212185820U - A drawing show structure for hydraulic engineering design - Google Patents
A drawing show structure for hydraulic engineering design Download PDFInfo
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- CN212185820U CN212185820U CN202020409054.4U CN202020409054U CN212185820U CN 212185820 U CN212185820 U CN 212185820U CN 202020409054 U CN202020409054 U CN 202020409054U CN 212185820 U CN212185820 U CN 212185820U
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Abstract
The utility model belongs to the field of hydraulic engineering appliances, in particular to a drawing display structure for hydraulic engineering design, which comprises a display board and two support columns, wherein the display board is rotatably connected between the two support columns, the top of the outer side wall of the display board is fixedly connected with a mounting plate, the bottom of the mounting plate is rotatably connected with a rotating rod, the outer side of the rotating rod is clamped with a pressing plate, the outer side wall of the display board is slidably provided with a movable plate, the upper end and the lower end of the outer side wall of the display board are both provided with a sliding groove, the outer side of the display board is provided with a rotating rod with a pressing plate and a movable plate which can be moved left and right, when the drawing display is carried out, a drawing paper roll is sleeved outside the rotating rod, the pressing plate is pulled outwards to separate a gap between the pressing plate and, and the other end of the drawing is pulled outwards to unfold the drawing.
Description
Technical Field
The utility model relates to a hydraulic engineering apparatus field specifically is a drawing show structure for hydraulic engineering design.
Background
Hydraulic engineering builds the in-process, generally all can use show board or show shelf to demonstrate the design drawing, comes the workman to know the design, but with the drawing exhibition back on show board or show shelf, need clip the both ends of drawing and fix the drawing, fixed process is comparatively troublesome, the drawing is in the state of rolling for a long time moreover, the condition of automatic rolling appears easily when the expansion, comparatively wastes time and energy when fixed.
Disclosure of Invention
An object of the utility model is to provide a drawing show structure for hydraulic engineering design to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drawing show structure for hydraulic engineering design, includes show board and two pillars, the show board rotates to be connected two between the pillar, show board lateral wall top fixedly connected with mounting panel, the mounting panel bottom rotates and is connected with the dwang, the clamp plate is installed to dwang outside block, show board lateral wall slidable mounting has the movable plate, the spout has all been seted up at both ends about the show board lateral wall, the movable plate is close to two sliders that are the symmetric distribution of a lateral wall fixedly connected with of show board, two the slider is slidable mounting respectively two inside the spout, the locating hole that a plurality of equidistance distributes is seted up to the spout inner wall, the slider is close to one side fixedly connected with locating piece of spout inner wall, the locating piece block is installed inside the locating hole.
As a further aspect of the present invention: two clamping grooves which are symmetrically distributed are formed in the outer side wall of the rotating rod, and the two clamping grooves are located at the upper end and the lower end of the rotating rod respectively.
As a further aspect of the present invention: the pressing plate is close to two clamping blocks fixedly connected to one side wall of the rotating rod, and the two clamping blocks are respectively clamped and installed inside the two clamping grooves.
As a further aspect of the present invention: the movable plate is close to a side wall of the display board and is fixedly connected with a pressing block, and the pressing block is in contact with the outer side wall of the display board.
As a further aspect of the present invention: the sliding groove and the sliding block are both of T-shaped structures.
As a further aspect of the present invention: the width of the inside of the sliding groove is larger than that of the top of the sliding block.
As a further aspect of the present invention: the positioning block and the clamping block are made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
the turning rod with the pressing plate and the moving plate capable of moving left and right are arranged on the outer side of the display board, when the drawing is displayed, the drawing paper roll is sleeved on the outer side of the turning rod, the pressing plate is pulled outwards to separate a gap between the pressing plate and the turning rod, at the moment, one end positioned in the drawing paper roll is placed in the gap, the pressing plate is pressed inwards to clamp one end of the drawing, the other end of the drawing is pulled outwards to expand the drawing, at the moment, the moving plate is moved to the outer side of the other end of the drawing, the moving plate is pressed inwards to clamp the other end of the drawing, the drawing is further fixed, the operation is simple, the drawing is convenient to expand and fix and display, the turning rod can enable the drawing to expand more smoothly, the moving plate can be moved to different positions on the outer side of the display board and can be fixed at different positions, drawings of different sizes are fixed, and applicability is improved.
Drawings
FIG. 1 is a schematic structural view of a drawing showing structure for hydraulic engineering design;
FIG. 2 is a schematic cross-sectional side view of a drawing showing structure for hydraulic engineering design;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of a moving plate in a drawing showing structure for hydraulic engineering design.
In the figure: 1. a display board; 11. a pillar; 12. mounting a plate; 13. a chute; 131. positioning holes; 2. rotating the rod; 21. a card slot; 3. pressing a plate; 31. a clamping block; 4. moving the plate; 41. a slider; 411. positioning blocks; 42. and (7) briquetting.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, a drawing show structure for hydraulic engineering design, including show board 1 and two pillars 11, show board 1 rotates to be connected between two pillars 11, 1 lateral wall top fixedly connected with mounting panel 12 of show board, mounting panel 12 bottom rotates and is connected with dwang 2, clamp plate 3 is installed to 2 outside blocks of dwang, 1 lateral wall slidable mounting of show board has movable plate 4, spout 13 has all been seted up at both ends about 1 lateral wall of show board, movable plate 4 is close to two sliders 41 that are the symmetric distribution of a lateral wall fixedly connected with of show board 1, two sliders 41 are respectively slidable mounting inside two spout 13, spout 13 inner wall sets up the locating hole 131 that a plurality of equidistance distributes, slider 41 is close to one side fixedly connected with locating piece 411 of spout 13 inner wall, locating piece 411 block is installed inside locating.
In fig. 1: show board 1 rotates to be connected between two pillars 11, promotes show board 1 from top to bottom during the use, can make show board 1 rotate from top to bottom between two pillars 11, and then the angle of adjustment show board 1 can improve the bandwagon effect, easy operation, conveniently adjusts the angle of show board 1.
In fig. 1, 2, 3 and 4: the outer side wall of the display board 1 is provided with a rotating rod 2, the rotating rod 2 is rotatably connected on a mounting plate 12 on the outer side wall of the display board 1, the position of the rotating rod 2 is fixed through the mounting plate 12, the mounting firmness of the rotating rod 2 and the stability during rotation can be improved, when a drawing is displayed, a worker sleeves the drawing paper into the outer side of the rotating rod 2, the display board 1 can rotate between two support columns 11, when the drawing is placed, the display board 1 is rotated upwards to enable the rotating rod 2, the display board 1 and the ground to be in a horizontal state, the drawing paper is conveniently sleeved outside the rotating rod 2 by the worker, after the drawing paper is sleeved outside the rotating rod 2, a pressing plate 3 on the outer side of the rotating rod 2 is pulled outwards, a gap can be separated between the pressing plate 3 and the rotating rod 2, at the moment, one end positioned inside the drawing paper is placed into the gap, the, at the moment, one end of the drawing can be clamped through the interaction between the rotating rod 2 and the pressing plate 3, the drawing is fixed, the drawing is conveniently unfolded after the fixing, the drawing is unfolded outwards by pulling the other end of the drawing after the drawing is fixed, the rotating rod 2 rotates when the drawing is unfolded, the drawing can be unfolded smoothly by rotating the rotating rod 2, the movable plate 4 is arranged on the outer side of the display plate 1, the two sliding blocks 41 on the movable plate 4 are respectively and slidably mounted inside the two sliding grooves 13 on the display plate 1, the movable plate 4 can be moved left and right outside the display plate 1 through the mutual matching between the sliding blocks 41 and the sliding grooves 13, a worker can automatically adjust the position of the movable plate 4 according to the size of the drawing, so that the drawings with different sizes are fixed, the applicability is improved, the sliding blocks 41 always move linearly inside the sliding grooves 13, and the stability when the movable plate 4 moves can be, after the drawing paper is completely unfolded, a worker moves a movable plate 4 on the outer side of a display board 1 left and right to move the movable plate 4 to the outer side of the other end of the drawing paper, then presses the movable plate 4 downwards to enable the movable plate 4 to approach the display board 1, a pressing block 42 is fixedly connected to one side wall of the movable plate 4, which is close to the display board 1, the pressing block 42 is contacted with the outer side wall of the display board 1, the movable plate 4 drives the pressing block 42 to approach the display board 1, two sliding blocks 41 on the movable plate 4 approach the inner wall of a sliding groove 13, so that positioning blocks 411 on the sliding blocks 41 enter positioning holes 131 on the inner wall of the sliding groove 13, the positions of the sliding blocks 41 can be fixed through mutual matching between the positioning holes 131 and the positioning blocks 411, the movable plate 4 is fixed, after the position of the movable plate 4 is fixed, the pressing block 42 on, the other end of the drawing can be fixed, the operation is simple, the other end of the drawing is convenient to fix, one end of the drawing is fixed through the mutual matching between the pressing plate 3 and the rotating rod 2, the pressing block 42 and the display plate 1 are matched with each other to fix the other end of the drawing, the operation is simple, the drawing is convenient to fix, the stability of the drawing display is improved, the plurality of positioning holes 131 are formed in the inner wall of the sliding groove 13, the moving plate 4 can be fixed at different positions, the drawings with different sizes are fixed through the moving plate 4, the applicability is improved, after the display is completed, the pressing block 42 and the drawing are separated by pulling the moving plate 4 outwards, the drawing can be wound up by rotating the rotating rod 2, the drawing can be fixed at one end between the pressing plate 3 and the rotating rod 2 and separated from the rotating rod 2 by pulling the pressing plate 3 outwards after the winding, the drawing can be taken down from the rotating rod 2, the drawing winding and taking-out device is simple to operate and convenient to wind and take out drawings.
In fig. 1: the outer side wall of the rotating rod 2 is provided with two symmetrically distributed clamping grooves 21, the two clamping grooves 21 are respectively positioned at the upper end and the lower end of the rotating rod 2, one side wall of the pressing plate 3 close to the rotating rod 2 is fixedly connected with two clamping blocks 31, and the two clamping blocks 31 are respectively clamped and installed inside the two clamping grooves 21; inside two draw-in grooves 21 on dwang 2 were installed to two fixture blocks 31 difference block on clamp plate 3, through mutually supporting between fixture block 31 and the draw-in groove 21, can fix clamp plate 3 on dwang 2, conveniently carry out the fixed of clamp plate 3 position, and then conveniently fix the one end of drawing through clamp plate 3.
In fig. 2, 3 and 4: the sliding groove 13 and the sliding block 41 are both of a T-shaped structure, the width of the inner part of the sliding groove 13 is larger than that of the top of the sliding block 41, and the positioning block 411 and the clamping block 31 are both made of rubber; the slider 41 of T shape is inside the removal at the spout 13 of T shape all the time, can prevent that slider 41 from breaking away from out from spout 13 is inside, stability when having improved movable plate 4 and removing, the inside width of spout 13 is greater than the width at slider 41 top, consequently, can leave partly space between spout 13 and the slider 41, after outside pulling movable plate 4 makes locating piece 411 break away from out from locating hole 131 inside, can leave sufficient removal space for locating piece 411, can not hinder slider 41 and remove about in spout 13 inside, the locating piece 411 of rubber material can increase the joint strength between locating piece 411 and the locating hole 131, and then improve the fastness after movable plate 4 fixes, the fixture block 31 of rubber material can increase the joint strength between fixture block 31 and draw-in groove 21, and then improve the fastness after clamp plate 3 fixes.
The utility model discloses a theory of operation is: when the drawing is displayed, firstly, the drawing paper roll is sleeved outside the rotating rod 2, then the pressing plate 3 outside the rotating rod 2 is pulled outwards to separate a gap between the pressing plate 3 and the rotating rod 2, at the moment, one end positioned inside the drawing paper roll is placed inside the gap, then the pressing plate 3 is pushed inwards to clamp one end of the drawing, the drawing can be fixed, after the fixing, the other end of the drawing is pulled outwards to unfold the drawing, after the drawing is completely unfolded, the moving plate 4 is moved to the outer side of the other end of the drawing, then the moving plate 4 is pressed downwards to fix the other end of the drawing by the pressing block 42, at the moment, the drawing can be unfolded and fixed, the operation is simple, the drawing can be unfolded and fixed and displayed conveniently, a worker can automatically adjust the position of the moving plate 4 according to the size of the drawing to fix the drawings with different sizes, the applicability is improved, and after the displaying is completed, outwards spur movable plate 4 and make briquetting 42 and drawing separate, rotate dwang 2 and roll up the picture paper, the rolling back is separated with the dwang 2 to the one end that outer spur movable plate 3 fixed the picture paper between clamp plate 3 and dwang 2, and the drawing can be taken off the drawing from dwang 2 to the drawing that pulls down this moment, easy operation conveniently carries out the rolling of drawing and takes out.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A drawing show structure for hydraulic engineering design, includes show board (1) and two pillars (11), show board (1) rotates to be connected two between pillar (11), its characterized in that, show board (1) lateral wall top fixedly connected with mounting panel (12), mounting panel (12) bottom rotates to be connected with dwang (2), clamp plate (3) are installed to dwang (2) outside block, show board (1) lateral wall slidable mounting has movable plate (4), spout (13) have all been seted up at both ends about show board (1) lateral wall, movable plate (4) are close to a lateral wall fixedly connected with two sliders (41) that are the symmetric distribution of show board (1), two slider (41) slidable mounting is respectively in two spout (13), spout (13) inner wall is seted up a plurality of equidistance distribution's locating hole (131), one side of the sliding block (41) close to the inner wall of the sliding groove (13) is fixedly connected with a positioning block (411), and the positioning block (411) is clamped and installed in the positioning hole (131).
2. The drawing display structure for the water conservancy project design according to claim 1, characterized in that two symmetrically distributed clamping grooves (21) are formed in the outer side wall of the rotating rod (2), and the two clamping grooves (21) are respectively located at the upper end and the lower end of the rotating rod (2).
3. The drawing display structure for the hydraulic engineering design according to claim 2, wherein two clamping blocks (31) are fixedly connected to one side wall of the pressing plate (3) close to the rotating rod (2), and the two clamping blocks (31) are respectively clamped and installed inside the two clamping grooves (21).
4. The drawing display structure for the hydraulic engineering design according to claim 1, wherein a pressing block (42) is fixedly connected to one side wall of the moving plate (4) close to the display plate (1), and the pressing block (42) is in contact with the outer side wall of the display plate (1).
5. A drawing showing structure for hydraulic engineering design according to claim 1, characterized in that the sliding groove (13) and the sliding block (41) are both T-shaped structures.
6. A drawing showing structure for hydraulic engineering design according to claim 1, characterized in that the width inside the sliding groove (13) is greater than the width of the top of the sliding block (41).
7. A drawing showing structure for water conservancy project design according to claim 3, wherein the positioning block (411) and the clamping block (31) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020409054.4U CN212185820U (en) | 2020-03-27 | 2020-03-27 | A drawing show structure for hydraulic engineering design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020409054.4U CN212185820U (en) | 2020-03-27 | 2020-03-27 | A drawing show structure for hydraulic engineering design |
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| Publication Number | Publication Date |
|---|---|
| CN212185820U true CN212185820U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020409054.4U Active CN212185820U (en) | 2020-03-27 | 2020-03-27 | A drawing show structure for hydraulic engineering design |
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| CN (1) | CN212185820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932208A (en) * | 2021-02-18 | 2021-06-11 | 新疆卓越工程项目管理有限公司 | Engineering is managed with multi-angle display device of design drawing |
| CN113012524A (en) * | 2021-02-03 | 2021-06-22 | 华北水利水电大学 | Hydrological test teaching device |
-
2020
- 2020-03-27 CN CN202020409054.4U patent/CN212185820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012524A (en) * | 2021-02-03 | 2021-06-22 | 华北水利水电大学 | Hydrological test teaching device |
| CN112932208A (en) * | 2021-02-18 | 2021-06-11 | 新疆卓越工程项目管理有限公司 | Engineering is managed with multi-angle display device of design drawing |
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