CN113757498A

CN113757498A - Automatic adjust water balance and rainproof survey and drawing auxiliary stand device

Info

Publication number: CN113757498A
Application number: CN202110869500.9A
Authority: CN
Inventors: 方高焰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2021-12-07

Abstract

The invention discloses a rainproof surveying and mapping auxiliary support device capable of automatically adjusting water balance, which comprises a machine shell and a support device, wherein a balance rod is connected inside the machine shell in a sliding manner, a notch is formed in the machine shell, the balance rod slides left and right in the notch, the upper end of the balance rod is fixedly connected with a platform, the surface of the platform is rotatably connected with a connecting rod, one end, far away from the platform, of the connecting rod is rotatably connected with a fixing device, and the platform, the connecting rod and the inside of the fixing device are rotatably connected with screw rods. This automatically regulated water balance and rain-proof survey and drawing auxiliary stand device, through the mutually supporting between third stock and the gag lever post, and the one end rotation connection that the third stock was kept away from to the gag lever post is on the strutting arrangement surface, thereby restricted the scope of the motion of the gag lever post in the notch, make the gag lever post slide in the notch under centrobaric effect, and drive platform automatically regulated position, make the platform parallel with the horizontal plane all the time, thereby reached the effect of automatically regulated water balance.

Description

Automatic adjust water balance and rainproof survey and drawing auxiliary stand device

Technical Field

The invention relates to the technical field of surveying and mapping, in particular to a rainproof surveying and mapping auxiliary support device capable of automatically adjusting water balance.

Background

With the continuous development of social and economic conditions, surveying and mapping devices have been widely used in the fields of building industry, indoor design or photography, etc., and the size of the field can be accurately reflected to users through the surveying and mapping devices, so that the field can be reasonably used or planned, which is deeply liked by entrepreneurs, and the research and development of auxiliary devices related to surveying and mapping, including support devices, are promoted.

Support device on the present market is of a great variety, generally can not the automatically regulated water balance, and people need adjust a frame foot usually and make whole support device and horizontal plane parallel, complex operation and slow down work efficiency, need rain insensitive device simultaneously, avoid rainy day to influence the progress of engineering, for this we have proposed an automatically regulated water balance and rain-proof survey and drawing auxiliary stand device and have solved above problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a rainproof surveying and mapping auxiliary support device capable of automatically adjusting water balance, which has the advantages of automatically adjusting the water balance and a rainproof device and solves the problems that the water balance cannot be automatically adjusted and the rainproof device is lacked in the prior surveying and mapping technology.

(II) technical scheme

In order to realize the purpose of automatically adjusting the water balance and the rainproof device, the invention provides the following technical scheme: the utility model provides an automatically regulated water balance and rainproof survey and drawing auxiliary stand device, includes casing and strutting arrangement, the inside sliding connection of casing has the balancing pole, and the notch has been seted up to casing inside, and the balancing pole slides from side to side in the notch, balancing pole upper end fixed connection platform, and the platform surface rotates and is connected with the connecting rod, and the one end that the platform was kept away from to the connecting rod rotates and connects fixing device to platform, connecting rod and the inside rotation of fixing device are connected with the screw pole, make the effect of observation instrument on the surface at fixing device through rotatory screw pole.

Preferably, the inside first stock of sliding connection of strutting arrangement, first stock upper portion is provided with first ejector pad, the inside sliding connection of first ejector pad has the telescopic link, the telescopic link is close to the one end fixedly connected with resetting means of first ejector pad, first stock cooperatees inside the casing with first ejector pad, upwards extrude the inclined plane through first stock and drive the first ejector pad of both sides to the centre slide, thereby make the telescopic link of both sides merge under resetting means's effect, make the telescopic link stop the rainwater and drop, thereby rain-proof effect has been reached, the effect of protection instrument is played.

Preferably, first stock bottom fixedly connected with first magnetic path, first magnetic path bottom is provided with the movable rod, the movable rod surface rotates and is connected with the dead lever, the one end that the movable rod was kept away from to the dead lever rotates and is connected with the second magnetic path, first magnetic path magnetic pole is the same with opposite face second magnetic path magnetic pole, through anticlockwise rotation movable rod, make the movable rod drive the second magnetic path through the dead lever and slide, make second magnetic path and first magnetic path be in same straight line, thereby make the second magnetic path drive the gliding effect of first stock upwards through repelling first magnetic path.

Preferably, the inside sliding connection of fixing device has the second ejector pad, and the fixing device both sides are provided with the locating lever, and the locating lever cooperatees at the fixing device inside with the second ejector pad, places the instrument on the second ejector pad surface, is driving the second ejector pad through the volume of instrument and is extrudeing the air downwards, makes the air drive the locating lever through the pipe and removes to the centre to make the locating lever to the tight effect of clamp of instrument both sides.

Preferably, the inside sliding connection of movable rod has the second stock, the one end that the casing outer wall was kept away from to the second stock is provided with the rubber pole, the notch has been seted up to the movable rod bottom, the one end that the movable rod is close to the second magnetic path is provided with the third ejector pad, the movable rod drives second magnetic path extrusion air through the dead lever, make the air drive the third ejector pad through the pipe and upwards slide, make the third ejector pad joint in the notch, thereby the position of fixed movable rod, and driving the second stock through pressing down the rubber pole and sliding, make second stock extrusion inclined plane drive the third ejector pad and slide downwards, thereby make the third ejector pad break away from the notch and loosen the fixed to the movable rod.

Preferably, the balancing pole surface is rotated and is connected with the third stock, and the one end sliding connection that the balancing pole was kept away from to the third stock has the gag lever post, and the one end rotation connection that the third stock was kept away from to the gag lever post is on the strutting arrangement surface, and the mutually supporting between third stock and the gag lever post has restricted the scope of balancing pole in the intraoral activity to make the balancing pole drive platform automatically regulated position under centrobaric effect, thereby make the platform all the time with the parallel effect of horizontal plane.

(III) advantageous effects

Compared with the prior art, the invention provides a rainproof surveying and mapping auxiliary support device capable of automatically adjusting water balance, which has the following beneficial effects:

1. this automatically regulated water balance and rain-proof survey and drawing auxiliary stand device, through the mutually supporting between third stock and the gag lever post, and the one end rotation connection that the third stock was kept away from to the gag lever post is on the strutting arrangement surface, thereby restricted the scope of the motion of the gag lever post in the notch, make the gag lever post slide in the notch under centrobaric effect, and drive platform automatically regulated position, make the platform parallel with the horizontal plane all the time, thereby reached the effect of automatically regulated water balance.

2. This automatically regulated water balance and rainproof survey and drawing auxiliary stand device, through the counter-clockwise turning movable rod, make the movable rod pass through the dead lever and drive the second magnetic path and slide, make second magnetic path and first magnetic path be in same straight line, thereby make the second magnetic path drive first stock upwards to slide through excluding first magnetic path, first stock drives the first ejector pad of both sides through the extrusion inclined plane and slides to the centre, thereby make the telescopic link of both sides merge under resetting means's effect, make the telescopic link block the rainwater and drop, thereby rain-proof effect has been reached.

Drawings

FIG. 1 is a sectional view showing the internal structure of a stent device according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a structural diagram at B in FIG. 2;

FIG. 4 is a schematic view of a related structure of a first pushing block according to the present invention;

FIG. 5 is a schematic view of a related structure of the fixing device of the present invention.

In the figure: 1. a housing; 2. a support device; 3. a balancing pole; 4. a platform; 5. a connecting rod; 6. a fixing device; 7. a screw shaft; 8. a first long rod; 9. a first push block; 10. a telescopic rod; 11. a resetting device; 12. a first magnetic block; 13. a movable rod; 14. fixing the rod; 15. a second magnetic block; 16. a second push block; 17. positioning a rod; 18. a second long rod; 19. a rubber rod; 20. a third push block; 21. a third long rod; 22. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rainproof auxiliary support device for surveying and mapping capable of automatically adjusting water balance comprises a housing 1 and a support device 2, wherein the support device 2 is connected with a first long rod 8 in a sliding manner, the bottom end of the first long rod 8 is fixedly connected with a first magnetic block 12, the bottom of the first magnetic block 12 is provided with a movable rod 13, the surface of the movable rod 13 is rotatably connected with a fixed rod 14, one end of the fixed rod 14 far away from the movable rod 13 is rotatably connected with a second magnetic block 15, the magnetic pole of the first magnetic block 12 is the same as that of the second magnetic block 15 opposite to the magnetic pole, the movable rod 13 is rotated anticlockwise, the movable rod 13 is connected with a second long rod 18 in a sliding manner, one end of the second long rod 18 far away from the outer wall of the housing 1 is provided with a rubber rod 19, the bottom of the movable rod 13 is provided with a notch, one end of the movable rod 13 close to the second magnetic block 15 is provided with a third push block 20, the movable rod 13 drives the second magnetic block 15 to extrude air through the fixed rod 14, make the air pass through the pipe and driving third ejector pad 20 and upwards sliding, make third ejector pad 20 joint in the notch, thereby the position of fixed movable rod 13, and drive second stock 18 through pressing down rubber pole 19 and slide, make second stock 18 extrusion inclined plane drive third ejector pad 20 and slide downwards, thereby make third ejector pad 20 break away from the notch and loosen the fixed to movable rod 13, make movable rod 13 drive second magnetic path 15 through dead lever 14 and slide, make second magnetic path 15 and first magnetic path 12 be in same straight line, thereby make second magnetic path 15 drive first stock 8 effect of upwards sliding through repelling first magnetic path 12.

8 upper portions of first stock are provided with first ejector pad 9, the inside sliding connection of first ejector pad 9 has telescopic link 10, telescopic link 10 is close to the one end fixedly connected with resetting means 11 of first ejector pad 9, first stock 8 cooperatees in 1 inside of casing with first ejector pad 9, it slides to the centre to drive first ejector pad 9 of both sides through the ascending extrusion inclined plane of first stock 8, thereby make the telescopic link 10 of both sides merge under resetting means 11's effect, make telescopic link 10 block the rainwater and drop, thereby rain-proof effect has been reached, the effect of protection instrument is played.

The inner part of the machine shell 1 is connected with a balancing pole 3 in a sliding way, the surface of the balancing pole 3 is connected with a third long pole 21 in a rotating way, one end of the third long pole 21 far away from the balancing pole 3 is connected with a limiting pole 22 in a sliding way, one end of the limiting pole 22 far away from the third long pole 21 is connected on the surface of the supporting device 2 in a rotating way, the mutual matching between the third long pole 21 and the limiting pole 22 limits the moving range of the balancing pole 3 in the groove, and the balancing pole 3 drives the platform 4 to automatically adjust the position under the action of gravity center, thereby leading the platform 4 to have the effect of being parallel with the horizontal plane all the time, the inner part of the machine shell 1 is provided with a groove opening, the balancing pole 3 slides left and right in the groove opening, the upper end of the balancing pole 3 is fixedly connected with the platform 4, the surface of the platform 4 is connected with a connecting pole 5 in a rotating way, one end of the connecting pole 5 far away from the platform 4 is connected with a fixing device 6, the inner part of the fixing device 6 is connected with a second push block 16 in a sliding way, fixing device 6 both sides are provided with locating lever 17, locating lever 17 cooperatees in fixing device 6 inside with second ejector pad 16, place the instrument on second ejector pad 16 is surperficial, the volume through the instrument is driving second ejector pad 16 and is pushing the air downwards, make the air pass through the pipe and driving locating lever 17 to middle removal, thereby make locating lever 17 to the tight effect of the clamp of instrument both sides and platform 4, connecting rod 5 and the inside rotation of fixing device 6 are connected with screw 7, make the effect of observation instrument on fixing device 6 is fixed on the surface through rotatory screw 7.

The working principle is as follows: the rainproof surveying and mapping auxiliary support device capable of automatically adjusting water balance firstly places an instrument on the surface of a second push block 16, the second pushing block 16 is driven by the volume of the instrument to extrude air downwards, so that the air drives the positioning rod 17 to move towards the middle through the guide pipe, so that the positioning rod 17 clamps the two sides of the instrument, and simultaneously the observation instrument is fixed on the surface of the fixing device 6 by rotating the screw rod 7, the mutual matching between the third long rod 21 and the limiting rod 22, and the end of the stopper rod 22, which is far from the third long rod 21, is rotatably coupled to the surface of the supporting means 2, thereby limiting the range of motion of the stabilizer bar 3 in the notch, the balance rod 3 slides in the notch under the action of the gravity center, and drives the platform 4 to automatically adjust the position, so that the platform 4 is always parallel to the horizontal plane, the effect of automatically adjusting the water balance is achieved, and the working efficiency is improved.

Secondly, when in rainy days, the movable rod 13 is rotated anticlockwise to enable the movable rod 13 to drive the second magnetic block 15 to slide through the fixed rod 14, the second magnetic block 15 and the first magnetic block 12 are in the same straight line, the magnetic pole of the first magnetic block 12 is the same as that of the second magnetic block 15 opposite to the first magnetic block, so that the second magnetic block 15 drives the first long rod 8 to slide upwards by repelling the first magnetic block 12, the first long rod 8 drives the first push blocks 9 at two sides to slide towards the middle by extruding the inclined plane, so that the telescopic rods 10 at two sides are combined under the action of the resetting device 11, the telescopic rods 10 prevent rainwater from falling, thereby achieving the rainproof effect and protecting the instrument, meanwhile, the bottom of the movable rod 13 is provided with a notch, the movable rod 13 drives the second magnetic block 15 to extrude air through the fixed rod 14, so that the air drives the third push block 20 to slide upwards through the guide pipe, the third push block 20 is engaged in the notch to fix the position of the movable rod 13, and the second long rod 18 is slid by pressing the rubber rod 19, so that the second long rod 18 presses the inclined surface to slide the third push block 20 downward, thereby disengaging the third push block 20 from the notch and releasing the fixation of the movable rod 13.

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 automatic adjust balanced and rain-proof survey and drawing auxiliary stand device of water, includes casing (1) and strutting arrangement (2), its characterized in that: casing (1) inside sliding connection has balancing pole (3), and the notch has been seted up to casing (1) inside, and balancing pole (3) upper end fixed connection platform (4), platform (4) surface rotation are connected with connecting rod (5), and the one end that platform (4) were kept away from in connecting rod (5) is rotated and is connected fixing device (6) to platform (4), connecting rod (5) and fixing device (6) inside rotation are connected with screw pole (7).

2. The apparatus of claim 1, wherein the apparatus comprises: the inside sliding connection first stock (8) of strutting arrangement (2), first stock (8) upper portion is provided with first ejector pad (9), and the inside sliding connection of first ejector pad (9) has telescopic link (10), and one end fixedly connected with resetting means (11) that telescopic link (10) are close to first ejector pad (9), first stock (8) and first ejector pad (9) are at the inside sliding connection of casing (1).

3. The apparatus of claim 2, wherein the apparatus comprises: the magnetic pole of the first magnetic block (12) is the same as that of the second magnetic block (15) on the opposite surface, and the bottom end of the first long rod (8) is fixedly connected with the first magnetic block (12), the bottom of the first magnetic block (12) is provided with a movable rod (13), the surface of the movable rod (13) is rotatably connected with a fixed rod (14), one end, far away from the movable rod (13), of the fixed rod (14) is rotatably connected with the second magnetic block (15).

4. The apparatus of claim 1, wherein the apparatus comprises: the fixing device (6) is internally and slidably connected with a second push block (16), positioning rods (17) are arranged on two sides of the fixing device (6), and the positioning rods (17) are matched with the second push block (16) in the fixing device (6).

5. The apparatus of claim 3, wherein the apparatus comprises: the inside sliding connection of movable rod (13) has second stock (18), and the one end that casing (1) outer wall was kept away from in second stock (18) is provided with rubber pole (19), and the notch has been seted up to movable rod (13) bottom, and the one end that movable rod (13) are close to second magnetic path (15) is provided with third ejector pad (20).

6. The apparatus of claim 1, wherein the apparatus comprises: the surface of the balancing pole (3) is rotatably connected with a third long pole (21), one end of the third long pole (21), which is far away from the balancing pole (3), is slidably connected with a limiting pole (22), and one end of the limiting pole (22), which is far away from the third long pole (21), is rotatably connected on the surface of the supporting device (2).