CN215532526U

CN215532526U - Drawing device for hydrogeological survey

Info

Publication number: CN215532526U
Application number: CN202121040483.XU
Authority: CN
Inventors: 张林枫; 赵彦军; 王宏斌; 沙晴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-18
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a drawing device for hydrogeological surveying, which comprises a supporting plate, wherein a top frame is arranged at the top of the supporting plate, an elastic rope is arranged at the center of one end in the front of the top frame, a pull ring is arranged at the other end of the elastic rope, a hook is arranged at the center of one end, far away from the joint of the elastic rope, in the front of the top frame, springs are arranged at the top and the bottom in the front of the top frame, a clamping block is arranged at one end, far away from the joint of the springs and the top frame, and a drawing board is clamped at the center of the front of the top frame. According to the clamping device, the first support rod can be fixed and detached in a clamping mode inside the clamping ring in the using process through the arrangement of the clamping ring, the first support rod and the second support rod can be fixed and detached conveniently in the using process through the arrangement of the threaded cylinder, the first support rod and the second support rod, and the connecting rod can be fixed and detached conveniently through the arrangement of the clamping frame.

Description

Drawing device for hydrogeological survey

Technical Field

The utility model relates to the technical field of hydrogeology, in particular to a drawing device for hydrogeology survey.

Background

Hydrogeology is the main objective of research in engineering geological mapping and is the provision of information for the research of geotechnical engineering related to groundwater activity on problems and adverse geological phenomena. Hydrogeology obtains data and draws geological maps through drawings during surveying, and drawing can be performed by putting the drawings in place through drawing frames during drawing of the drawings.

The common drawing frame is too large in size and inconvenient to move, is not suitable for being carried about in the water of the trekking, can influence the deviation of drawing data, and the drawing is probably blown away by wind because the external drawing wind is a normal phenomenon, so the problems need to be solved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a hydrogeological survey drawing device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a drawing device for hydrogeological surveying comprises a support plate, wherein a top frame is installed at the top of the support plate, an elastic rope is installed at the center of one end inside the front of the top frame, a pull ring is installed at the other end of the elastic rope, a hook is installed at the center of one end, far away from the joint of the elastic rope, inside the front of the top frame, springs are installed at the top and the bottom of the front of the top frame, one end, far away from the joint of the springs and the top frame, is provided with a clamping block, a drawing board is clamped at the center of the front of the top frame, a clamping ring is rotatably installed at the top of the back of the top frame, a threaded cylinder is installed at the bottom of the back of the top frame, a first supporting rod is connected to the inner thread of the top end of the threaded cylinder, a second supporting rod is connected to the inner thread of the bottom end of the threaded cylinder, a clamping frame is installed at one end of the bottom of the second supporting rod, and a connecting rod is clamped inside the clamping frame, threaded rods penetrate through the periphery of the clamping frame, one end, extending to the interior of the clamping frame, of each threaded rod is rotatably provided with a clamping block, and the center of the bottom of each supporting plate is hinged with a supporting leg.

Preferably, threaded holes corresponding to the threaded rods in size-adaptive positions are formed in the periphery of the clamping frame.

Preferably, the number of the clamping blocks is four, and the clamping blocks are arranged in the clamping frame in an annular array mode.

Preferably, the snap ring is formed by hinging two semicircular rings with the same size, a convex block is arranged on one of the semicircular rings, and a clamping groove corresponding to the convex block in size adaptive position is formed in the other semicircular ring.

Preferably, the outer surface of the bottom of the first support rod is provided with a thread meshed with the thread with the size matched with that of the threaded cylinder.

Preferably, the support plate is provided with a through hole corresponding to the second support rod in a position matched with the second support rod in size.

Compared with the prior art, the utility model provides a drawing device for hydrogeological surveying, which has the following beneficial effects:

1. through the setting of elasticity rope, link, couple on the frame of pushing up, can be so that when needs carry out the layering drawing, can provide convenient layering line for surveying personnel, through the setting of spring and fixture block, can make the in-process of drawing in needs, can take off the convenient card of drawing board in the inside of frame of pushing up when not using.

2. Through the setting of snap ring, can make the in-process of using, fix and dismantle first branch and joint in the inside of snap ring, through the setting of a screw thread section of thick bamboo, first branch and second branch, can make when using fix and convenient dismantlement first branch and second branch, through the setting of centre gripping frame, can make convenient fixed and dismantlement to the connecting rod.

Drawings

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

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic top view of a retainer ring according to the present invention;

FIG. 4 is a schematic view of the internal structure of the clamping frame according to the present invention.

In the figure: 1. a support plate; 2. a top frame; 3. an elastic cord; 4. hanging a ring; 5. hooking; 6. a spring; 7. a clamping block; 8. a drawing board; 9. a snap ring; 10. a first support bar; 11. a threaded barrel; 12. a second support bar; 13. a clamping frame; 14. a connecting rod; 15. a threaded rod; 16. a clamping block; 17. and (7) supporting legs.

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. 1-4, an embodiment of the present invention is shown: a drawing device for hydrogeological surveying comprises a support plate 1, a top frame 2 is installed at the top of the support plate 1, an elastic rope 3 is installed at the center of one end inside the front of the top frame 2, a pull ring 4 is installed at the other end of the elastic rope 3, a hook 5 is installed at the center of one end inside the front of the top frame 2, which is far away from the joint of the elastic rope 3, springs 6 are installed at the top and the bottom inside the front of the top frame 2, a clamping block 7 is installed at one end of the spring 6, which is far away from the joint of the spring and the top frame 2, a drawing board 8 is clamped at the center of the front of the top frame 2, a clamping ring 9 is rotatably installed at the top of the back of the top frame 2, a threaded cylinder 11 is installed at the bottom of the back of the top frame 2, a first support rod 10 is connected with internal threads at the top end of the threaded cylinder 11, a second support rod 12 is connected with internal threads at the bottom of the threaded cylinder 11, a clamping frame 13 is installed at one end of the bottom of the second support rod 12, a connecting rod 14 is clamped inside the clamping frame 13, threaded rods 15 penetrate through the periphery of the clamping frame 13, one end, extending to the inside of the clamping frame 13, of each threaded rod 15 is rotatably provided with a clamping block 16, and the center of the bottom of the support plate 1 is hinged with a support leg 17.

In this implementation, the threaded holes corresponding to the size of the threaded rod 15 are formed around the clamping frame 13, so that the clamping of the connecting rod 14 by the clamping frame 13 is facilitated, and the threaded rod 15 is rotated to drive the clamping block 16 to clamp the connecting rod 14.

In this embodiment, the number of the clamping blocks 16 is four and the clamping blocks are installed inside the clamping frame 13 in an annular array manner, which is helpful for clamping the connecting rod 14 by driving the clamping blocks 16 through the threaded rod 15 in the process of clamping the connecting rod 14 by using the clamping frame 13.

In this implementation, snap ring 9 is formed by two size unanimous semicircle ring hinges, and installs the lug on one of them ring, offers the draw-in groove corresponding with lug size looks adaptation position on the other ring, helps using the in-process that first branch 10 and top frame 2 are constituteed, through the inside of blocking first branch 10 at snap ring 9.

In this embodiment, the outer surface of the bottom of the first support rod 10 is provided with a thread engaged with a thread of a size adapted to the threaded cylinder 11, which facilitates the screwing of the first support rod 10 into the threaded cylinder 11 during the assembly of the first support rod 10 and the top frame.

In the present embodiment, the support plate 1 is provided with a through hole corresponding to the second support rod 12 in a matched position, which is helpful for passing the first support rod 12 through the support plate 1 and screwing the first support rod 12 inside the threaded cylinder 11.

The working principle is as follows: when drawing is needed, the drawing board 8 can be clamped inside the top frame 2 through the cooperation of the spring 6 and the clamping block 7, the pull ring 4 is pulled immediately, the pull ring 4 drives the elastic rope 3 to extend, the pull ring 4 is hung on the hook 5 immediately, the sliding plate 8 is divided into four areas through the elastic rope 3, and accordingly region layering drawing can be conducted on the drawing board 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A drawing device for hydrogeological surveying, comprising a support plate (1), characterized in that: a top frame (2) is installed at the top of the support plate (1), an elastic rope (3) is installed at the center of one end of the front inner portion of the top frame (2), a pull ring (4) is installed at the other end of the elastic rope (3), a hook (5) is installed at the center of one end of the front inner portion of the top frame (2), which is far away from the joint of the elastic rope (3), a spring (6) is installed at the top and the bottom of the front inner portion of the top frame (2), a clamping block (7) is installed at one end, which is far away from the joint of the spring (6) and the top frame (2), a drawing board (8) is clamped at the center of the front face of the top frame (2), a clamping ring (9) is rotatably installed at the top of the back face of the top frame (2), a threaded cylinder (11) is installed at the bottom of the back face of the top frame (2), a first support rod (10) is connected with an internal thread at the top end of the threaded cylinder (11), a second support rod (12) is connected with an internal thread at the bottom end of the threaded cylinder (11), centre gripping frame (13) are installed to the one end of second branch (12) bottom, the inside centre gripping of centre gripping frame (13) has connecting rod (14), run through threaded rod (15) around centre gripping frame (13), threaded rod (15) extend to the inside one end rotation of centre gripping frame (13) and install clamp splice (16), the center department of extension board (1) bottom articulates there is landing leg (17).

2. The mapping apparatus for hydrogeological surveying as defined by claim 1, wherein: threaded holes corresponding to the threaded rods (15) in size matching positions are formed in the periphery of the clamping frame (13).

3. The mapping apparatus for hydrogeological surveying as defined by claim 1, wherein: the clamping blocks (16) are four in number and are arranged in the clamping frame (13) in an annular array mode.

4. The mapping apparatus for hydrogeological surveying as defined by claim 1, wherein: the clamping ring (9) is formed by hinging two semicircular rings with the same size, a convex block is arranged on one of the semicircular rings, and a clamping groove corresponding to the convex block in size adaptive position is formed in the other one of the semicircular rings.

5. The mapping apparatus for hydrogeological surveying as defined by claim 1, wherein: the outer surface of the bottom of the first support rod (10) is provided with threads meshed with the threads matched with the threaded cylinder (11) in size.

6. The mapping apparatus for hydrogeological surveying as defined by claim 1, wherein: the support plate (1) is provided with a through hole corresponding to the second support rod (12) in a size-adaptive position.