CN214678085U

CN214678085U - Adjustable drawing painting support for building construction

Info

Publication number: CN214678085U
Application number: CN202120446871.1U
Authority: CN
Inventors: 付维维; 张芳
Original assignee: Hubei Deguangyuan Architectural Decoration Engineering Co ltd
Current assignee: Hubei Deguangyuan Architectural Decoration Engineering Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-12
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses an adjustable drawing support for construction, including locating lever and the supporting seat of setting in the locating lever bottom, locating lever one side bottom is provided with first locating plate, locating lever one side top is provided with the second locating plate, first locating plate with be provided with the drawing board between the second locating plate, the spout has been seted up to locating lever top inboard, first opening has been seted up to spout one side, the inside slider that is provided with of spout. The utility model discloses a set up first locating plate, second locating plate, spout, slider and compression spring and improved the fixed efficiency of user to the drawing board to the convenience that the device used has been improved, and makes the user carry out the altitude mixture control of drawing board according to the user demand through setting up adjustment tank, dispensing lead screw, pivot, screw-nut, first gear, second gear, drive shaft and carousel, thereby has improved the suitability that the device used.

Description

Adjustable drawing painting support for building construction

Technical Field

The utility model relates to a relevant technical field of construction specifically is an adjustable drawing support for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on design drawings into objects at specified places, the drawings are used as an important component in the building construction, and the drawing process is carried out on a drawing board with a support.

The defects of the prior art are as follows: the drawing board support that uses to drawing in the present stage is because the defect of structure itself can not carry out quick centre gripping to the drawing board and fix, and then has reduced the fixed efficiency of user to the drawing board to the convenience that the device used has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable drawing support for construction has solved the drawing board support that uses to the drawing at the present stage because the defect of structure itself can not carry out quick centre gripping to the drawing board and fix, and then has reduced the fixed efficiency of user to the drawing board to the problem of the convenience that the device used has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable drawing support for construction, includes the locating lever and sets up the supporting seat in the locating lever bottom, locating lever one side bottom is provided with first locating plate, locating lever one side top is provided with the second locating plate, first locating plate with be provided with the drawing board between the second locating plate, the spout has been seted up to locating lever top inboard, first opening has been seted up to spout one side, the inside slider that is provided with of spout, slider bottom fixedly connected with compression spring, the compression spring bottom with spout bottom inner wall fixed connection, slider one side fixedly connected with first connecting piece, first connecting piece keep away from slider one end run through first opening with second locating plate one side fixed connection.

Preferably, an auxiliary supporting inclined rod is hinged to one side of the positioning rod through a hinge, and one end, far away from the positioning rod, of the auxiliary supporting inclined rod is connected with a fixing seat.

Preferably, the bottoms of the fixing seat and the supporting seat at the bottom of the positioning rod are both provided with non-slip pads, and the non-slip pads are made of rubber materials.

Preferably, the top of the first positioning plate and the bottom of the second positioning plate are both provided with a clamping groove matched with the drawing board, and the top and the bottom of the drawing board are respectively connected with the first positioning plate and the second positioning plate through the clamping groove.

Preferably, the adjusting groove has been seted up to locating lever bottom inboard, the second opening has been seted up to adjusting groove one side, adjusting groove top inboard is provided with accommodate the lead screw, the accommodate the lead screw top through the bearing with the inner wall of adjusting groove top is connected, the accommodate the lead screw bottom has the pivot through the coupling joint, just the accommodate the lead screw outer wall is provided with screw-nut, screw-nut one side outer wall connection has the second connecting piece, just second connecting piece one end run through the second opening with first locating plate one side outer wall fixed connection.

Preferably, the pivot bottom through the bearing with the adjustment tank bottom inner wall is connected, the pivot outer wall is provided with first gear, first gear one side meshing is connected with the second gear, the second gear is kept away from first gear one side intermediate position and is connected with the drive shaft, drive shaft one end runs through the locating lever and is connected with the carousel.

Preferably, the drive shaft has a positioning through hole at the position where the drive shaft penetrates through the positioning rod, a positioning bearing is arranged in the positioning through hole, and the drive shaft is connected with the inner wall of the positioning through hole through the positioning bearing.

The utility model provides an adjustable drawing support for construction possesses following beneficial effect:

(1) by arranging the first positioning plate, the second positioning plate, the sliding chute, the sliding block and the compression spring, when in use, a user can move the second positioning plate upwards, the slide block moves in the chute under the action of the movement of the second positioning plate, and the compression spring can be stretched under the driving action of the slide block, then the user can carry out the clamping connection between the bottom of the drawing board and the clamping groove on the inner side of the top of the first positioning board, only by loosening the second positioning plate, the second positioning plate can move downwards under the action of the compression spring, so that the clamping groove at the inner side of the bottom of the second positioning plate can be clamped and connected with the top of the drawing board to complete the installation and fixation of the drawing board, and then improved the fixed efficiency of user to the drawing board to the convenience of device use has been improved.

(2) The utility model discloses a set up the adjustment tank, the adjustment lead screw, a rotating shaft, screw-nut, first gear, the second gear, drive shaft and carousel, during the use, the user can be through rotating the carousel, make the second gear of drive shaft one end can drive first gear and rotate, and then can make the screw-nut of accommodate the lead screw outer wall reciprocate under the drive effect of first gear, and then make first locating plate can drive the drawing board and carry out the high regulation work from top to bottom under screw-nut's drive effect, and then make the user can carry out the altitude mixture control of drawing board according to the user demand, thereby the suitability that the device used has been improved.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the mounting structure of the second positioning plate of the present invention.

In the figure: 1. positioning a rod; 2. a supporting seat; 3. a first positioning plate; 4. a second positioning plate; 5. drawing boards; 6. a chute; 7. a slider; 8. a compression spring; 9. the auxiliary supporting diagonal rod; 10. a fixed seat; 11. a non-slip mat; 12. a card slot; 13. an adjustment groove; 14. adjusting the screw rod; 15. a rotating shaft; 16. a feed screw nut; 17. a first gear; 18. a second gear; 19. a drive shaft; 20. a turntable; 21. positioning the through hole; 22. and positioning the bearing.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an adjustable drawing support for construction, includes locating lever 1 and sets up supporting seat 2 in 1 bottom of locating lever, 1 one side bottom of locating lever is provided with first locating

plate

3, 1 one side top of locating lever is provided with second locating plate 4, first locating plate 3 with be provided with drawing board 5 between the second locating plate 4, spout 6 has been seted up to 1 top inboard of locating lever, first opening has been seted up to 6 one side of spout, 6 inside sliders 7 that are provided with of spout, 7 bottom fixedly connected with compression spring 8 of slider, 8 bottoms of compression spring with 6 bottom inner wall fixed connection of spout, 7 one side fixedly connected with first connecting piece of slider, 7 one end of slider are kept away from to first connecting piece run through first opening with 4 one side fixed connection of second locating plate.

Further, locating lever 1 one side articulates through the hinge has auxiliary stay down tube 9, auxiliary stay down tube 9 keeps away from 1 one end of locating lever and is connected with fixing base 10, and through the auxiliary stay down tube 9 that sets up for the device is when using, can form a triangle-shaped bearing structure through auxiliary stay down tube 9 and locating lever 1 between, and then can guarantee the stability of locating lever 1 in the use.

Furthermore, the bottoms of the fixing seat 10 and the supporting seat 2 at the bottom of the positioning rod 1 are both provided with non-slip pads 11, and the non-slip pads 11 are made of rubber materials, so that the stability of the device in use is further improved by arranging the non-slip pads 11.

Further, 3 tops of first locating plate with 4 bottoms of second locating plate all seted up with drawing board 5 assorted draw-in groove 12, just 5 tops of drawing board with the bottom respectively through draw-in groove 12 with first locating plate 3 and second locating plate 4 are connected, through the draw-in groove 12 that sets up, and then have made things convenient for the fixed work of device to drawing board 5.

Further, an adjusting groove 13 has been seted up to 1 bottom inboard of locating lever, the second opening has been seted up to adjusting groove 13 one side, adjusting groove 13 top inboard is provided with accommodate the lead screw 14, accommodate the lead screw 14 top through the bearing with 13 top inner walls of adjusting groove are connected, accommodate the lead screw 14 bottom has pivot 15 through the coupling joint, just 14 outer walls of accommodate the lead screw are provided with screw-

nut

16, 16 one side outer wall of screw-nut is connected with the second connecting piece, just second connecting piece one end run through the second opening with 3 one side outer wall fixed connection of first locating plate.

Further, the bottom of the rotating shaft 15 is connected with the inner wall of the bottom of the adjusting groove 13 through a bearing, the outer wall of the rotating shaft 15 is provided with a first gear 17, one side of the first gear 17 is engaged with a second gear 18, the middle position of one side of the second gear 18, which is far away from the first gear 17, is connected with a driving shaft 19, and one end of the driving shaft 19 penetrates through the positioning rod 1 and is connected with a turntable 20.

Furthermore, a positioning through hole 21 is formed in the position, where the driving shaft 19 penetrates through the positioning rod 1, a positioning bearing 22 is arranged inside the positioning through hole 21, and the driving shaft 19 is connected with the inner wall of the positioning through hole 21 through the positioning bearing 22.

The working principle is as follows: during the use, the user can be through rebound second locating plate 4, make slider 7 remove inside spout 6 under the effect that second locating plate 4 removed, and can make compression spring 8 stretched under the drive effect of slider 7, then the user can carry out the block through drawing board 5 bottom and the inboard draw-in groove 12 in first locating plate 3 top and be connected, after the connection is accomplished, only need through loosening second locating plate 4, make second locating plate 4 can move down under compression spring 8's effect, thereby make second locating plate 4 bottom inboard draw-in groove 12 can carry out the block with drawing board 5 top and be connected and can accomplish the installation fixed to drawing board 5, it is further, when the user need adjust drawing board 5's height at the in-process of operative installations, only need through twisting carousel 20, and then make second gear 18 of drive shaft 19 one end can drive first gear 17 and revolve under the drive effect of carousel 20 And then the screw nut 16 on the outer wall of the adjusting screw rod 14 can move up and down under the driving action of the first gear 17, and then the first positioning plate 3 can drive the drawing plate 5 to adjust the height up and down under the driving action of the screw nut 16.

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 an adjustable drawing support for construction, includes locating lever (1) and sets up supporting seat (2) in locating lever (1) bottom, its characterized in that: locating lever (1) one side bottom is provided with first locating plate (3), locating lever (1) one side top is provided with second locating plate (4), first locating plate (3) with be provided with drawing board (5) between second locating plate (4), spout (6) have been seted up to locating lever (1) top inboard, first opening has been seted up to spout (6) one side, spout (6) inside is provided with slider (7), slider (7) bottom fixedly connected with compression spring (8), compression spring (8) bottom with spout (6) bottom inner wall fixed connection, the first connecting piece of slider (7) one side fixedly connected with, first connecting piece keep away from slider (7) one end run through first opening with second locating plate (4) one side fixed connection.

2. The adjustable drawing painting support for building construction according to claim 1, characterized in that: the device is characterized in that one side of the positioning rod (1) is hinged with an auxiliary supporting inclined rod (9) through a hinge, and one end, away from the positioning rod (1), of the auxiliary supporting inclined rod (9) is connected with a fixing seat (10).

3. The adjustable drawing painting support for building construction according to claim 2, characterized in that: the bottom of the fixing seat (10) and the bottom of the supporting seat (2) at the bottom of the positioning rod (1) are both provided with anti-slip pads (11), and the anti-slip pads (11) are all made of rubber materials.

4. The adjustable drawing painting support for building construction according to claim 1, characterized in that: the top of the first positioning plate (3) and the bottom of the second positioning plate (4) are both provided with a clamping groove (12) matched with the drawing plate (5), and the top and the bottom of the drawing plate (5) are respectively connected with the first positioning plate (3) and the second positioning plate (4) through the clamping groove (12).

5. The adjustable drawing painting support for building construction according to claim 1, characterized in that: adjusting groove (13) have been seted up to locating lever (1) bottom inboard, the second opening has been seted up to adjusting groove (13) one side, adjusting groove (13) top inboard is provided with accommodate the lead screw (14), accommodate the lead screw (14) top pass through the bearing with adjusting groove (13) top inner wall is connected, accommodate the lead screw (14) bottom has pivot (15) through the coupling joint, just accommodate the lead screw (14) outer wall is provided with screw-nut (16), screw-nut (16) one side outer wall connection has the second connecting piece, just second connecting piece one end run through the second opening with first locating plate (3) one side outer wall fixed connection.

6. The adjustable drawing painting support for building construction according to claim 5, characterized in that: the utility model discloses a rotary shaft (15) and adjusting groove (13) bottom inner wall, including pivot (15), first gear (17) one side meshing is connected with second gear (18), second gear (18) keep away from first gear (17) one side intermediate position and are connected with drive shaft (19), drive shaft (19) one end is run through locating lever (1) and is connected with carousel (20).

7. The adjustable drawing painting support for building construction according to claim 6, characterized in that: the drive shaft (19) runs through the positioning rod (1) and is provided with a positioning through hole (21), a positioning bearing (22) is arranged in the positioning through hole (21), and the drive shaft (19) is connected with the inner wall of the positioning through hole (21) through the positioning bearing (22).