CN220982740U

CN220982740U - Survey pole

Info

Publication number: CN220982740U
Application number: CN202322711038.7U
Authority: CN
Inventors: 王佳琦; 付凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-17
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to a survey rod, which comprises a barrel, wherein a rotary disk is arranged at the upper end of the barrel, four rotary rods which are uniformly distributed in circumference are fixedly connected to the surface of the rotary disk, a movable screw rod which penetrates through the barrel and is in threaded connection with a penetrating part is fixedly connected to the lower end of the rotary disk, a circular ring which is in limit rotation connection with the movable screw rod through a bearing is arranged on the surface of the movable screw rod, a connecting rod is fixedly connected to the surface of the circular ring, a graduated scale is fixedly connected to one end of the connecting rod, two stop blocks are fixedly connected to one side of the barrel, a limiting plate which is in sliding connection with the surface of the barrel is arranged between the two stop blocks, and a limiting rod which penetrates through the limiting plate and is in sliding connection with the penetrating part is fixedly connected between the two stop blocks. The survey pole provided by the utility model is convenient for a worker to observe the descending depth of the sampling tube, and improves the practicability.

Description

Survey pole

Technical Field

The utility model relates to the technical field of survey poles, in particular to a survey pole.

Background

Geological survey is a research and study activity of surveying and detecting geology through various means and methods, determining a proper bearing layer, determining a foundation type according to the foundation bearing capacity of the bearing layer, and calculating foundation parameters. The method is used for finding out industrially significant mineral deposits in mineral screening, providing mineral reserves and geological data required by mine construction design and researching the geological conditions of rocks, stratum, structure, hydrology, landform and the like in a certain area in order to find out the quality and quantity of the mineral and the technical conditions of exploitation and utilization.

The patent of China patent application No. CN202222065632.9 discloses a survey pole for geological survey, has solved when soil enters into the inside of surveying the pole after, need take out it through special instrument, therefore the comparatively inconvenient problem of operation, and it includes the bottom plate, be connected with the barrel on the bottom plate.

However, the prior art has a disadvantage in practical use, and the prior art is inconvenient to control the drilling depth according to the requirement, so that the device is difficult to control to sample the soil with different depths, and has a certain limitation, so we propose a survey pole.

Disclosure of utility model

The utility model provides a survey pole, which solves the technical problems in the prior art.

The scheme for solving the technical problems is as follows: including the barrel, barrel upper end is provided with the rotary disk, rotary disk fixedly connected with four bull sticks that are circumference evenly distributed, rotary disk lower extreme fixedly connected with run through the barrel and with run through position threaded connection's removal screw rod, remove the screw rod surface be provided with remove the spacing ring that rotates through the bearing to be connected, ring surface fixedly connected with connecting rod, connecting rod one end fixedly connected with scale, barrel one side fixedly connected with two dog, two be provided with between the dog with barrel surface sliding connection's limiting plate, limiting plate and scale lower extreme fixed connection, two fixedly connected with runs through the limiting plate and runs through position sliding connection's gag lever post between the dog, the limiting plate upper end is provided with the fingerboard with barrel surface fixedly connected with.

On the basis of the technical scheme, the utility model can be improved as follows.

Furthermore, limiting grooves are formed in two side faces of the inside of the cylinder, and a round seat is connected inside the cylinder in a sliding mode.

Further, the movable screw penetrates through the round seat and is in limiting rotation connection with the penetrating portion through the bearing, and limiting blocks fixedly connected with the surface of the round seat are slidably connected inside the limiting grooves.

Further, circular seat lower extreme fixedly connected with screw thread section of thick bamboo, screw thread section of thick bamboo inside threaded connection has the screw thread head, screw thread head lower extreme fixedly connected with sampling tube.

Further, four mounting plates which are uniformly distributed in circumference are fixedly connected to the surface below the cylinder body, and a mounting cylinder which penetrates through the mounting plates and is fixedly connected with the penetrating part is arranged at the upper end of the mounting plate.

Further, the inside sliding connection of installation drum has firm stake, firm stake upper end fixedly connected with spacing screw rod.

Further, the limit screw penetrates through the mounting cylinder and is in threaded connection with the penetrating part, and the upper end of the limit screw is fixedly connected with a rotary handle.

The beneficial effects of the utility model are as follows: the utility model provides a survey pole, which has the following advantages:

through the cooperation effect between ring, connecting rod, scale, fingerboard, limiting plate, gag lever post and the dog that sets up, the staff of being convenient for observes the sample degree of depth of sampling section of thick bamboo to the staff of being convenient for carries out the sample to the soil of different degree of depth according to the demand and handles, has improved the practicality.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a survey pole according to one embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of the structure of one of the survey poles provided in FIG. 1;

Fig. 3 is an enlarged schematic view of a partial structure of a survey pole according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A rotating disc; 2. a rotating rod; 3. a circular ring; 4. a connecting rod; 5. a graduated scale; 6. moving the screw; 7. a fingerboard; 8. a limiting plate; 9. a limit rod; 10. a stop block; 11. a cylinder; 12. rotating the handle; 13. a limit screw; 14. a mounting cylinder; 15. a mounting plate; 16. a sampling tube; 17. stabilizing the pile; 18. a circular seat; 19. a limiting block; 20. a limit groove; 21. a thread cylinder; 22. a thread head.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-3, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, the utility model provides a survey rod, which comprises a barrel 11, wherein a rotary disk 1 is arranged at the upper end of the barrel 11, four rotary rods 2 which are uniformly distributed in circumference are fixedly connected to the surface of the rotary disk 1, a movable screw rod 6 which penetrates through the barrel 11 and is in threaded connection with a penetrating part is fixedly connected to the lower end of the rotary disk 1, a circular ring 3 which is in limited rotation connection with the movable screw rod 6 through a bearing is arranged on the surface of the movable screw rod 6, a connecting rod 4 is fixedly connected to the surface of the circular ring 3, a graduated scale 5 is fixedly connected to one end of the connecting rod 4, two stop blocks 10 are fixedly connected to one side of the barrel 11, a limiting plate 8 which is in sliding connection with the surface of the barrel 11 is arranged between the two stop blocks 10, a limiting rod 9 which penetrates through the limiting plate 8 and is in sliding connection with the penetrating part is fixedly connected to the lower end of the graduated scale 5, and a finger plate 7 which is fixedly connected to the surface of the barrel 11 is arranged at the upper end of the limiting plate 8.

Preferably, both sides of the interior of the cylinder 11 are provided with limiting grooves 20, and the interior of the cylinder 11 is slidably connected with a circular seat 18.

Preferably, the moving screw 6 penetrates through the circular seat 18 and is in limited rotation connection with the penetrating part through a bearing, two limiting blocks 19 fixedly connected with the surface of the circular seat 18 are slidably connected inside the limiting grooves 20, and the circular seat 18 can be limited and slid by matching the limiting blocks 19 with the limiting grooves 20.

Preferably, the lower end of the circular seat 18 is fixedly connected with a threaded cylinder 21, the inside of the threaded cylinder 21 is in threaded connection with a threaded head 22, the lower end of the threaded head 22 is fixedly connected with a sampling cylinder 16, and the setting of the sampling cylinder 16 can sample soil.

Preferably, four mounting plates 15 uniformly distributed in circumference are fixedly connected to the surface below the cylinder 11, and a mounting cylinder 14 penetrating through the mounting plates 15 and fixedly connected with the penetrating part is arranged at the upper end of the mounting plates 15.

Preferably, the installation cylinder 14 is internally and slidably connected with a stabilizing pile 17, the upper end of the stabilizing pile 17 is fixedly connected with a limiting screw 13, and the setting of the limiting screw 13 can achieve the movement of the stabilizing pile 17.

Preferably, the limit screw 13 penetrates through the mounting cylinder 14 and is in threaded connection with the penetrating part, the upper end of the limit screw 13 is fixedly connected with the rotary handle 12, and the rotary handle 12 is convenient to drive the limit screw 13 to rotate.

The specific working principle and the using method of the utility model are as follows:

The utility model provides a survey rod, when in use, the whole device is placed on the ground to be sampled, then a limit screw 13 is rotated by rotating a rotary handle 12, so as to drive a stable pile 17 to descend, the stable pile 17 is inserted into soil, a cylinder 11 is limited, then a rotary rod 2 is rotated by rotating a rotary disc 1, so as to drive a circular seat 18 to descend, when the circular seat 18 descends, the circular seat can carry out limit sliding under the action of a limit groove 20 and a limit block 19, then a sampling tube 16 is driven to descend, so that the sampling tube 16 is inserted into the soil for sampling, when the rotary rod 6 is rotated to descend, a graduated scale 5 is driven to descend under the action of a connecting rod 4, the graduated scale 5 is driven to carry out limit sliding under the action of a limit plate 8 and a limit rod 9, then a worker can observe the descending depth of the sampling tube 16 according to the graduated lines on the graduated scale 5 pointed by a fingerboard 7, so that the soil with different depths can be sampled according to requirements, after the sampling is completed, the circular seat 18 can carry out limit sliding under the action of a limit groove 20 and a limit rotary handle 12, then the sampling tube 16 is driven to the installation cylinder 14, and then the whole rotary disc 1 is rotated by reversing the rotary disc 16, so that the whole sampling tube 16 can be inserted into the soil through the rotary disc 16, and the rotary disc 16 can be driven to take out the rotary disc 16 through the rotary disc 16, and the rotary disc 16 can be conveniently pulled out the sampling tube through the rotary disc 16, and the soil tube 16.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a survey pole, includes barrel (11), its characterized in that, barrel (11) upper end is provided with rotary disk (1), rotary disk (1) fixedly connected with four bull sticks (2) that are circumference evenly distributed, rotary disk (1) lower extreme fixedly connected with runs through barrel (11) and with the removal screw rod (6) of running through position threaded connection, remove screw rod (6) surface and be provided with remove screw rod (6) through the spacing ring (3) of rotating the connection of bearing, ring (3) fixedly connected with connecting rod (4), connecting rod (4) one end fixedly connected with scale (5), barrel (11) one side fixedly connected with two dog (10), two be provided with between dog (10) with barrel (11) surface sliding connection's limiting plate (8), limiting plate (8) and scale (5) lower extreme fixed connection, two fixedly connected with runs through limiting plate (8) and with running through position sliding connection's limiting rod (9), limiting plate (8) upper end is provided with finger plate (7) with barrel (11) surface fixedly connected.

2. A survey pole according to claim 1, wherein the two sides of the interior of the barrel (11) are provided with limit grooves (20), and the interior of the barrel (11) is slidably connected with a circular seat (18).

3. A surveying rod according to claim 2, wherein the moving screw (6) penetrates the circular seat (18) and is in limited rotational connection with the penetrating part through bearings, and limiting blocks (19) fixedly connected with the surface of the circular seat (18) are slidably connected inside the two limiting grooves (20).

4. A survey pole according to claim 3, wherein the lower end of the circular seat (18) is fixedly connected with a screw thread cylinder (21), the screw thread cylinder (21) is internally screwed with a screw thread head (22), and the lower end of the screw thread head (22) is fixedly connected with a sampling cylinder (16).

5. A survey pole according to claim 1, characterized in that the lower surface of the cylinder (11) is fixedly connected with four mounting plates (15) which are uniformly distributed circumferentially, and the upper end of the mounting plate (15) is provided with a mounting cylinder (14) which penetrates the mounting plate (15) and is fixedly connected with the penetrating part.

6. A survey pole according to claim 5, characterized in that the mounting cylinder (14) is slidingly connected with a stabilizing pile (17), the upper end of the stabilizing pile (17) being fixedly connected with a limit screw (13).

7. A surveying rod according to claim 6, wherein the limit screw (13) extends through the mounting cylinder (14) and is screwed into the penetration, and the upper end of the limit screw (13) is fixedly connected with the rotary handle (12).