Auxiliary device with adjusting function for engineering surveying

Abstract

The utility model provides an auxiliary device with an adjusting function for engineering surveying, which belongs to the technical field of engineering surveying and comprises a circular ring base, a square frame is adaptively mounted on the outer surface of the circular ring base, an insertion shaft is fittingly arranged on the opposite side of the square frame, an ear plate block is rotatably sleeved on the outer side of the insertion shaft, and the ear plate block is rotatably sleeved on the outer side of the circular ring base. A supporting column is fixedly connected to one end of the lug block, a top block is arranged on the end face, away from the lug block, of the supporting column, a thin supporting rod is arranged on the side face of the top block in a penetrating mode, an adaptive frame is slidably matched with the side face of the thin supporting rod, and the outer surface of the thin supporting rod is rotationally sleeved with a connecting rod. The surface of the connecting rod is fixedly sleeved with an observer, the observer is more stable during adjustment through the matching arrangement of the external seat and the circular ring base, and the observer can be subjected to continuous angle displacement through the fixed sleeving arrangement of the connecting rod and the observer and is matched with the three-dimensional measurement requirement of engineering construction at the same time.

Description

Technical Field

[0001] This utility model belongs to the field of engineering measurement technology, and specifically relates to an auxiliary device for engineering measurement with adjustment function. Background Technology

[0002] Measuring instruments and equipment are the technical means to achieve testing and calibration. They are a general term for measuring instruments, measuring standards, reference materials, auxiliary equipment, and the data necessary for measurement. Measuring instruments and equipment are used frequently during engineering construction, but they are often accompanied by the problem of limited angle of use.

[0003] In the prior art, such as the civil engineering surveying device for engineering sites with application number 202221694054.9, there is a base plate, a positioning box is fixedly connected to the top of the base plate, a sliding column is fixedly connected to the bottom of the inner cavity of the positioning box, a movable frame is slidably connected to the outer surface of the sliding column, and a bearing plate is fixedly connected to the top of the movable frame through the positioning box.

[0004] In the above, the height adjustment function of the measuring instrument body is basically realized by setting the screw and the limit nut. However, after reading the technical solution, it is found that the measuring instrument is limited to the vertical height adjustment and cannot meet the angle adjustment in the horizontal plane. Further review of relevant materials shows that engineering construction measurement usually requires three-dimensional data. This device cannot meet the specific requirements of continuous measurement, which leads to the measurement data being incomplete and incomplete. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary device for engineering measurement with adjustment function, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes an outer base, with a circular base on the bottom upper surface of the outer base. A square frame is fitted onto the outer surface of the circular base. An insert shaft is fitted onto the opposite side of the square frame. An ear plate is rotatably sleeved on the outer side of the insert shaft. A support column is fixedly connected to one end of the ear plate. A top block is provided on the end face of the support column away from the ear plate. A thin support rod is passed through the side of the top block. An adapter frame is slidably fitted onto the side of the thin support rod. A connecting rod is rotatably sleeved on the outer surface of the thin support rod. An observer is fixedly sleeved on the surface of the connecting rod.

[0007] In a preferred embodiment of this utility model, the number of connecting rods is several, the distribution of the several connecting rods is a circular array, the rotation angle of the connecting rods is an acute angle, and a counterweight is provided on the end face of the insertion shaft.

[0008] As a preferred embodiment of this utility model, a middle plate is fitted to one end of the adapter frame, and a tongue depressor is provided at the other end of the adapter frame. A force-bearing component is provided on the side of the tongue depressor, and the outer surface of the force-bearing component is fixedly installed with the middle plate.

[0009] As a preferred embodiment of this utility model, the center of the intermediate plate is provided with an open circular hole, and a spring is placed inside the open circular hole.

[0010] In a preferred embodiment of this utility model, the bottom of the spring is adapted to be installed on the circular base, the top of the spring is provided with an inner seat, and a stop member is installed on the inner side of the inner seat.

[0011] In a preferred embodiment of this utility model, the bottom of the inner seat is fitted to the upper surface of the connecting rod, and the top mounting points of the multiple connecting rods are arranged in a ring.

[0012] In a preferred embodiment of this utility model, the intermediate plate is a symmetrical corner plate, and the center of the intermediate plate is consistent with the center of the outer seat.

[0013] As a preferred embodiment of this utility model, the upper surface of the outer seat is provided with lifting rings, and the number of lifting rings is several, each of which is an integrally formed outer ring.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the cooperation between the external seat and the circular base makes the observer more stable during adjustment; the rotational cooperation between the square frame, the insert shaft, and the ear plate allows the observer to extend and open in a fixed position, increasing the observation range of the observer; the penetration between the top block and the thin support rod can support the thin support rod, improving the sliding stability of the thin support rod and the adapter frame; the fixed sleeve of the connecting rod and the observer allows the observer to continuously shift angles, which also matches the three-dimensional measurement requirements of engineering construction, highlighting the practicality of this device; and the setting of the middle plate and the pressure plate allows the thin support rod to be supported on the side, allowing the thin support rod and the adapter frame to complete the sliding movement, increasing the angular displacement range of the observer and facilitating adjustment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a side view of the structure of all the parts in this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the parts that enable the stable placement of the observer in this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the parts that enable continuous angle adjustment in this utility model;

[0020] Figure 5 In this utility model Figure 2 A magnified view of part A in the diagram.

[0021] In the diagram: 1. Outer seat; 2. Lifting ring; 3. Circular ring base; 4. Square frame; 5. Counterweight; 6. Insert shaft; 7. Ear plate; 8. Support column; 9. Top block; 10. Thin support rod; 11. Adaptor frame; 12. Middle plate; 13. Tongue plate; 14. Force-bearing component; 15. Opening hole; 16. Spring; 17. Connecting rod; 18. Observer; 19. Placement of inner seat; 20. Abutment component. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] This utility model embodiment proposes an auxiliary device for engineering measurement with adjustment function, including an external base 1; exemplarily, such as... Figures 1-3 As shown.

[0024] The outer base 1 has a circular base 3 on its bottom upper surface. A square frame 4 is fitted onto the outer surface of the circular base 3. A shaft 6 is fitted onto the opposite side of the square frame 4. An ear plate 7 is rotatably sleeved on the outer side of the shaft 6. A support column 8 is fixedly connected to one end of the ear plate 7. A top block 9 is provided on the end face of the support column 8 away from the ear plate 7. A thin support rod 10 is provided through the side of the top block 9. An adapter frame 11 is slidably fitted onto the side of the thin support rod 10. A connecting rod 17 is rotatably sleeved on the outer surface of the thin support rod 10. An observer 18 is fixedly sleeved on the surface of the connecting rod 17.

[0025] The number of connecting rods 17 is several, and the several connecting rods 17 are distributed in a circular array. The rotation angle of the connecting rods 17 is an acute angle, and a counterweight 5 is provided on the end face of the insert shaft 6.

[0026] One end of the adapter frame 11 is fitted with an intermediate plate 12, and the other end of the adapter frame 11 is provided with a tongue depressor 13. A force-bearing member 14 is provided on the side of the tongue depressor 13, and the outer surface of the force-bearing member 14 is fixedly installed with the intermediate plate 12.

[0027] Specifically, the cooperation between the external seat 1 and the circular base 3 makes the observer 18 more stable during adjustment. The rotational cooperation between the square frame 4, the insert shaft 6, and the ear plate 7 allows the observer 18 to extend and open in a fixed position, increasing the observation range of the observer 18. The penetration between the top block 9 and the thin support rod 10 can support the thin support rod 10, improving the sliding stability between the thin support rod 10 and the adapter frame 11. The fixed sleeve of the connecting rod 17 and the observer 18 allows the observer 18 to continuously shift angles, which also matches the three-dimensional measurement requirements of engineering construction, highlighting the practicality of this device. The setting of the insert shaft 6 and the counterweight block 5 can improve the positional stability of the insert shaft 6 by increasing its own weight. The setting of the middle plate 12 and the pressure plate 13 ensures the side support of the thin support rod 10, allowing the thin support rod 10 and the adapter frame 11 to complete the sliding movement. The angular displacement range of the observer 18 is increased, making it easier to adjust.

[0028] The intermediate plate 12 has a circular hole 15 at its center; for example, such as Figures 2-4 As shown.

[0029] A spring 16 is placed inside the opening 15.

[0030] The bottom of the spring 16 is fitted and installed in conjunction with the circular base 3, and the top of the spring 16 is provided with an inner seat 19, and the inner side of the inner seat 19 is fitted with a stop member 20.

[0031] The bottom of the inner seat 19 is fitted to the upper surface of the connecting rod 17, and the top mounting points of the multiple connecting rods 17 are arranged in a ring.

[0032] Specifically, the circular hole 15 allows the spring 16 to be placed stably and provides elastic support for the inner seat 19, enabling various types of observers 18 to be placed in a balanced manner. The cooperation between the abutment component 20 and the inner seat 19 ensures that different types of observers 18 can be stably abutted. Furthermore, the annular distribution of multiple connecting rods 17 ensures the positional balance of the inner seat 19.

[0033] The intermediate plate 12 has a symmetrical corner plate structure; for example, such as Figures 3-5 As shown.

[0034] The center of the intermediate plate 12 is aligned with the center of the outer seat 1.

[0035] The upper surface of the outer seat 1 is provided with lifting rings 2, and there are several lifting rings 2, each of which is an integrally formed outer ring.

[0036] Specifically, by aligning the center of the middle plate 12 with that of the outer seat 1, the supporting force of the middle plate 12 is more balanced, and the outer seat 1 will not tilt. The arrangement of several lifting rings 2 makes the whole device easy to carry.

[0037] Working principle: First, the observer 18 is fixedly sleeved on the outer surface of the connecting rod 17. Then, the support column 8 is pulled, causing the top block 9 at the top to move synchronously. After that, the top block 9 drives the thin support rod 10 to slide inside the adapter frame 11. During this process, the pressure plate 13, the force-bearing component 14 and the middle plate 12 provide a balanced support effect. This horizontal sliding will cause the connecting rod 17 to rotate at an angle, causing the observer 18 to shift at an angle, thereby increasing the observation range. At the same time, an inner seat 19 can be set at the top of the connecting rod 17. Through the elastic balance effect of the abutment component 20, it can stably abut other types of observers 18. Finally, a spring 16 is set at the bottom of the inner seat 19 for the return of the inner seat 19 to its original position.

[0038] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0039] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0040] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An auxiliary device for engineering measurement with adjustment function, characterized in that: The device includes an outer base (1), a circular base (3) is provided on the bottom upper surface of the outer base (1), a square frame (4) is adapted to be installed on the outer surface of the circular base (3), an insert shaft (6) is provided on the opposite side of the square frame (4), an ear plate (7) is rotatably sleeved on the outer side of the insert shaft (6), a support column (8) is fixedly connected to one end of the ear plate (7), a top block (9) is provided on the end face of the support column (8) away from the ear plate (7), a thin support rod (10) is provided through the side of the top block (9), an adapter frame (11) is slidably fitted on the side of the thin support rod (10), a connecting rod (17) is rotatably sleeved on the outer surface of the thin support rod (10), and an observer (18) is fixedly sleeved on the surface of the connecting rod (17).

2. The auxiliary device for engineering measurement with adjustment function according to claim 1, characterized in that: The number of connecting rods (17) is several, the distribution of several connecting rods (17) is a circular array, the rotation angle of the connecting rods (17) is an acute angle, and the end face of the insert shaft (6) is provided with a counterweight (5).

3. The auxiliary device for engineering measurement with adjustment function according to claim 1, characterized in that: One end of the adapter frame (11) is fitted with an intermediate plate (12), and the other end of the adapter frame (11) is provided with a tongue depressor (13). A force-bearing component (14) is provided on the side of the tongue depressor (13), and the outer surface of the force-bearing component (14) is fixedly installed with the intermediate plate (12).

4. An auxiliary device for engineering measurement with adjustment function according to claim 3, characterized in that: The center of the intermediate plate (12) has an open circular hole (15), and a spring (16) is placed inside the open circular hole (15).

5. An auxiliary device for engineering measurement with adjustment function according to claim 4, characterized in that: The bottom of the spring (16) is fitted to the circular base (3), and the top of the spring (16) is provided with an inner seat (19). The inner side of the inner seat (19) is fitted with a stop member (20).

6. An auxiliary device for engineering measurement with adjustment function according to claim 5, characterized in that: The bottom of the inner seat (19) is fitted to the upper surface of the connecting rod (17), and the top mounting points of the multiple connecting rods (17) are arranged in a ring.

7. An auxiliary device for engineering measurement with adjustment function according to claim 3, characterized in that: The intermediate plate (12) has a symmetrical corner plate structure, and the center of the intermediate plate (12) is consistent with the center of the outer seat (1).

8. An auxiliary device for engineering measurement with adjustment function according to claim 1, characterized in that: The upper surface of the outer seat (1) is provided with lifting rings (2), and there are several lifting rings (2), each of which is an integrally formed outer ring.

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