CN216898879U - Universal high-precision auxiliary measuring device - Google Patents
Universal high-precision auxiliary measuring device Download PDFInfo
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- CN216898879U CN216898879U CN202220728138.3U CN202220728138U CN216898879U CN 216898879 U CN216898879 U CN 216898879U CN 202220728138 U CN202220728138 U CN 202220728138U CN 216898879 U CN216898879 U CN 216898879U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
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Abstract
The utility model discloses a universal high-precision auxiliary measuring device, which relates to the technical field of measuring devices and comprises an embedded part and an external connecting part, wherein internal threads are arranged in the top of the external connecting part, the external connecting part comprises a fixing part and a bolt, and the external threads and the internal threads of the bolt can be screwed mutually to ensure that the external connecting part is detachably connected with the embedded part; according to the measurement demand of difference, the mounting can carry out the diversified design of length or shape under the prerequisite of guaranteeing the functionality, and the aforesaid is buried the part and is selected the above-mentioned external part of different length and shape according to the measuring equipment of required adaptation, buries the part and is connected with dismantling of external part through the aforesaid and change above-mentioned external part, realizes a little more survey, obtains the multiple measured data to measuring the benchmark.
Description
Technical Field
The utility model relates to the technical field of measuring devices, in particular to a general high-precision auxiliary measuring device.
Background
At present, for large-scale building settlement observation, the operation time of each period is often longer, and in order to facilitate the operation, a working base point is usually arranged, and the marking form of the working base point is various, such as a cast iron or stainless steel wall body dark mark leveling mark.
However, the leveling mark has a single function, and the leveling mark only marks the position of the leveling point, so that the applicability of the measuring point is single, and the purpose that the same measuring point is suitable for measuring various devices cannot be realized; it is impossible to satisfy the manufacturing and installation conditions in complicated engineering or diverse project operations.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the existing measuring point matched with a level mark has single applicability and cannot meet the safety and safety conditions in complex engineering or diversified project operation.
In view of the above-mentioned disadvantages, it is an object of the present invention to provide a universal high-precision auxiliary measuring device, in which the embedded component is detachably connected to the external component, so that the embedded component can be adapted to different measuring instruments by replacing different external components, thereby making it possible to obtain a variety of measurement data with respect to the reference point of measurement.
The utility model is realized by the following technical scheme: a general-purpose high-precision auxiliary measuring device comprises: an embedded member and an external member, wherein the embedded member is a cylinder, and a female screw is formed inside one end of the embedded member; the external component includes: the screw rod is installed to the bottom of mounting, and the external screw thread of above-mentioned screw rod closes with above-mentioned internal thread each other soon.
In this case, a general-purpose high-precision auxiliary measuring device is constituted by an embedded member having a cylindrical shape and an external member, wherein the embedded member is embedded in advance in a position of a measurement base point or marked at the position of the measurement base point, and the embedded member is fixed at the position of the measurement base point by a ground drilling machine. An internal thread is formed inside one end of the embedded component, and the length of the internal thread is determined by factors such as the height of the embedded component and the working environment.
The external connecting part consists of a fixing part and a screw rod, wherein the external thread of the screw rod is screwed with the internal thread, the screw rod is positioned at the bottom of the fixing part, and the fixing part and the screw rod are fixedly connected. The external connecting part is designed in a diversified way in length or shape on the premise of ensuring the functionality, the external connecting parts in different shapes are replaced according to the conditions such as measuring site conditions, topographic conditions, environments and the like or different measuring requirements, the external threads of the selected external connecting part are screwed with the internal threads, and different external connecting parts are adapted to different measuring devices.
This scheme is effectual has solved the single problem of present measuring point collocation level mark suitability, utilizes burying the part in the device and being connected with dismantling of outer part, can provide probably for the realization of selecting for use the outer part of different length or shape, buries the part and through changing the different measuring equipment of different outer part adaptations, can obtain the multiple measured data to measuring the benchmark.
Further, a general high accuracy auxiliary measuring device, above-mentioned mounting includes: the fixing head is connected with one end of the telescopic rod, and the other end of the telescopic rod is connected with the screw rod.
In the scheme, the fixing part consists of a fixing head and a telescopic rod, an external screw rod is arranged at the bottom of the fixing head, internal threads are arranged in one end of the telescopic rod and are matched with external threads of the external screw rod, one end of the telescopic rod is detachably connected with the fixing head by utilizing mutual screwing of the threads, and different measuring equipment is fixed by utilizing different fixing heads; the other end of the telescopic rod is connected with the screw rod, and the other end of the telescopic rod is connected with the embedded part by the screw rod.
The length of the telescopic rod is adjusted to meet the requirement of on-site measurement, and after the length of the telescopic rod is adjusted, the length of the telescopic rod is fixed by screwing bolts, locking buckles or other devices for realizing the locking function. Manufacturing the fixing heads with different shapes to adapt to different measuring devices, for example, clamping the fixing head with a spherical shape with an electronic total station or theodolite, clamping the fixing head with a cylindrical shape with an electronic level or a plummet, and widening an observation visual field or fixing heads with other diversified designs by using the fixing piece with an L-shaped bending structure.
Because above-mentioned telescopic link length adjustable only needs the fixed head of preparation different shapes, just can satisfy the above-mentioned mounting of different length and shape, reaches the beneficial effect of practicing thrift the cost.
In some practical solutions, a general-purpose high-precision auxiliary measuring device is provided, and the other end of the embedded component is provided with a base.
In this embodiment, since the embedded member is a cylinder, a single cylindrical object is prone to toppling, has poor stability, and is inconvenient to install and fix the embedded member, on the basis of this, a base is installed at the bottom of the embedded member to increase the stability of the embedded member.
Furthermore, the base is in the shape of a cylinder with an inverted arc side edge.
In this scheme, above-mentioned base can be for the cylinder of rectangle, triangle-shaped, side for the radius or other device that satisfy the above-mentioned part of burying of stabilizing, and the base of different shapes is selected to the pre-buried position according to concrete measuring point or the drilling shape that utilizes the ground drilling machine to form, is convenient for pre-buried above-mentioned part of burying, reduces the construction operation.
In some practical embodiments, the base is formed with an annular groove at a joint with the embedded member.
In the scheme, the annular groove is arranged at the joint of the base and the embedded part, when the embedded part is embedded underground or on a wall surface, particularly on the wall surface, downward force can be applied to the embedded part due to gravity, and when the embedded part is fixed, the annular groove is filled with substances on the wall surface, so that the fixing strength of the embedded part and the wall surface is enhanced.
In some practical schemes, a general-purpose high-precision auxiliary measuring device is provided with a screw port protection cover matched with the internal thread.
In the scheme, the conventional measuring reference point and the monitoring point are exposed to a construction site for a long time, so that the ports of the embedded parts and the internal threads are easily damaged or corroded manually or mechanically, the stability of measuring the reference point cannot be ensured, and the measuring error is caused. When the embedded member is not used, the screw port protection cover is arranged to cover the port of the embedded member and the internal thread completely, so that the technical effect of protecting the port of the embedded member and the internal thread is achieved, and the measurement accuracy is improved.
Further, a general-purpose high-precision auxiliary measuring device, the screw port protection cover includes: the cover body and the cylindrical part positioned at the bottom of the cover body, wherein the outer surface of the cylindrical part is provided with threads screwed with the internal threads.
In this embodiment, the screw port protection cover includes a cover body in the shape of a flat cylinder, a cylindrical portion is provided at the bottom of the cover body, a screw thread screwed with the internal thread is formed on the outer surface of the cylindrical portion, and the height of the cylindrical portion is equal to the height of the internal thread. When the measurement of the reference point is not needed, the external member is screwed out of the embedded member, at this time, the internal thread of the embedded member is exposed to the air, and the cover body covers the port of the embedded member and the column part covers the internal thread in a screwing manner, so that the internal thread and the port of the embedded member are prevented from being damaged by artificial damage, mechanical damage or abrasion corrosion.
In some implementations, a universal high-precision auxiliary measuring device, the screw protection cap further comprises: the cover cap is positioned on the top of the cover body, the cover cap is a regular hexagon body, and a slot is formed in the cover cap.
In the scheme, the cap with the regular hexagon body is arranged on the top of the cover body, and the regular hexagon shape of the cap is suitable for screwing or unscrewing the screw port protection cover by a hexagonal wrench.
The bottom of the cap is connected with the cover body, and the top of the cap is provided with a slot which is suitable for a screwdriver to screw or unscrew the screw port protection cover.
Furthermore, the cover body is connected with an annular handle.
In the scheme, the two ends of the cover body or the cover cap are fixedly connected with annular handles, the annular handles are fixed in shape and are stably connected with the cover body, and the annular handles can be formed by forging metal materials such as iron, steel and aluminum or ABS materials. When the device is used for field operation, the screw port protective cover can be screwed down or unscrewed directly by using the annular handle.
In some practical solutions, the above-mentioned thread-opening protection cover is made of ABS material.
In the scheme, the protection of the embedded part is completed through the screw port protection cover, the screw port protection cover is made of ABS materials, and the ABS materials have good corrosion resistance and impact deformation resistance characteristics and can be replaced immediately even if damaged.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
the embedded part is detachably connected with different external parts, so that the replacement of the external parts with different heights is possible according to the conditions of field conditions, terrain conditions, environmental factors and the like; in order to obtain various measurement values, the embedded part is used for achieving the purpose of adapting to different measurement devices by replacing external parts with different shapes. When the reference point is not required to be measured, the external member is removed, and the internal thread of the embedded member is exposed to the air.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:
FIG. 1 is a left side view of a general-purpose high-precision auxiliary measuring device provided in example 1;
FIG. 2 is a sectional view of an embedded part of a general-purpose high-precision auxiliary measuring apparatus provided in example 1;
FIG. 3 is a left side view of a first external connection part of a general-purpose high-precision auxiliary measuring device provided in example 1;
FIG. 4 is a left side view of a second external connection part of a general-purpose high-precision auxiliary measuring device provided in example 1;
FIG. 5 is a perspective view of a general-purpose high-precision auxiliary measuring device provided in example 2;
FIG. 6 is a left side view of the connection mode of the external components of the general-purpose high-precision auxiliary measuring device provided in example 3;
fig. 7 is a perspective view of a telescopic rod of the general high-precision auxiliary measuring device provided in embodiment 3;
FIG. 8 is a left side view of a general-purpose high-precision auxiliary measuring device embedded in a wall surface according to embodiment 4;
FIG. 9 is a left side view of a screw port protection cover of a general-purpose high-precision auxiliary measuring device provided in example 5;
fig. 10 is a perspective view of a screw port protection cover of a general-purpose high-precision auxiliary measuring device provided in example 5.
Reference numbers and corresponding part names in the drawings:
1-embedded part, 11-internal thread, 2-external part, 21-fixed part, 211 fixed head, 212-telescopic rod, 22-screw, 3-base, 4-annular groove, 5-screw protective cover, 51-cylindrical part, 52-cover body, 53-cover cap, 531-slot and 6-annular handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
In the present embodiment 1, as shown in fig. 1 to 4, a general-purpose high-precision auxiliary measuring device is provided, in which a female screw 11 is formed in the top of the embedded member 1, the length of the female screw 11 is determined by factors such as the height of the embedded member 1 and the working environment, and the length of the female screw designed in fig. 2 is approximately one quarter of the length of the embedded member 1.
The external member 2 includes a screw 22 and a fixing member 21, the screw 22 is fixedly connected to a bottom portion of the fixing member 21, and an external thread of the screw 22 is formed to have a length corresponding to the internal thread 11 and to be capable of being screwed to each other. The fixing pieces 21 with different shapes and lengths are designed, the first fixing piece 21 shown in fig. 3 is connected with a ball body through one end of a short rod, the ball body is clamped with the electronic level, the electronic level is convenient to mount and dismount in the clamping mode, the curved surface of the ball body is favorable for the electronic level to rotate and adjust the observation direction, but the clamping mode has higher requirements on the operation environment, the terrain and the like and is only suitable for being used in places with gentle terrain and wide peripheral vision, and the second fixing piece 21 shown in fig. 4 is connected with a cylinder through one end of a long rod; the cylinder is in interference fit with the total station, so that the cylinder is stably connected with the total station, and compared with the fixing piece arranged in the figure 3, the fixing piece has wider visual field range and is more stable, and the fixing piece 21 arranged in the figure 4 can be used for operating in a place with a dangerous terrain and a severe measuring environment.
When a base point needs to be measured, the embedded member 1 is embedded in the position of the measurement base point, and the external member 2 is connected to the embedded member 1 by the screw rod 22 matching the internal thread 11; the fixing member 21 at the top of the screw 22 is adapted to various measuring devices. As described above, the embedded member 1 is detachably connected to the external member 2, and the external member 2 is detachably connected to the measuring device, so that a plurality of kinds of measurement data with respect to the measurement reference point can be obtained.
Example 2
Example 2 referring to example 1, in example 2, in order to provide a fixing method of a general-purpose high-precision auxiliary measuring device, as shown in fig. 5, in order to stabilize and fix the embedded member 1, a base 3 is attached to the bottom of the embedded member 1, and the base 3 may be rectangular, triangular or other devices for improving the stability of the embedded member 1. The base 3 and the embedded member 1 are connected by a ring groove 4 for fixing the embedded member in a severe working environment, and the number of the ring grooves 3 is determined according to the specific working environment and the required fixing strength.
Example 3
Compared with the integrated fixing member 21 of embodiment 1, the fixing member 21 of embodiment 3 includes a fixing head 211 and an expansion link 212; an external screw is disposed at the bottom of the fixing head 211, an internal thread is formed in one end of the telescopic rod 212, and the external thread of the external screw and the internal thread are screwed together, so that one end of the telescopic rod 212 is detachably connected to the fixing head 212 of the fixing head 211. Although the fixed measuring path is ensured during the measurement, the heights of the external equipment 2 applicable to different scenes are not consistent, for example, in basins with much rainfall and plateaus with little rainfall and high terrain; or sometimes, observation is needed after rainstorm, in order to ensure that the external measuring equipment is not affected by accumulated water, the stability of the external connecting part 2 needs to be sacrificed, and the external connecting part 2 higher than the dry weather is replaced, and at the moment, different heights are adjusted in a stepless manner by utilizing the telescopic characteristic of the telescopic rod 212, so that the requirement of field operation is met; and then the fixing heads 212 with different shapes are connected to fix different measuring equipment. Compared with the scheme in the embodiment 1, the scheme in the embodiment 3 is more cost-saving and more flexible to operate.
Example 4
In comparison with embodiment 1, in embodiment 2, the fixing member 21 is formed in a rod shape with scale marks on the surface thereof and is stretchable, so that the fixing member 21 has a simple measuring function, the screw rod 21 is fixedly connected to a side surface of the fixing member 21 instead of one end of the fixing member 21, and the fixing member 21 and the screw rod 22 are substantially L-shaped as a whole. When the wall surface is measured, the L-shaped fixing piece 21 can be installed, and the scale on the L-shaped fixing piece 21 can be used for measuring the wall surface without external measuring equipment.
Example 5
The annular handle 6 is fixedly connected to the cap 53 or the lid 52, and the annular handle 6 may be formed by forging a metal material such as iron, steel, or aluminum, or an ABS material. When working on site, the screw mouth protective cover 5 can be screwed or unscrewed directly by using the annular handle 6.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The general high-precision auxiliary measuring device is characterized by comprising an embedded part (1) and an external connecting part (2), wherein the embedded part (1) is a cylinder, and an internal thread (11) is formed inside one end of the embedded part (1);
the outer component (2) comprises: the fixing piece (21), screw rod (22) are installed to the bottom of fixing piece (21), the external screw thread of screw rod (22) with internal thread (11) are closed each other soon.
2. The general-purpose high-precision auxiliary measuring device according to claim 1, wherein the fixing member (21) comprises a fixing head (211) and an expansion rod (212), one end of the expansion rod (212) is connected with the fixing head (211), and the other end of the expansion rod (212) is connected with the screw rod (22).
3. A general-purpose high-precision auxiliary measuring device according to claim 1, wherein the other end of the embedded member (1) is provided with a base (3).
4. A general-purpose high-precision auxiliary measuring device according to claim 3, wherein the base (3) is shaped as a cylinder with an inverted circular arc on its side.
5. A general-purpose high-precision auxiliary measuring device according to claim 3, wherein a ring-shaped groove (4) is formed at the joint of the base (3) and the embedded part (1).
6. A general-purpose high-precision auxiliary measuring device according to claim 1, wherein a screw mouth protection cover (5) is provided to match the internal thread (11).
7. The general-purpose high-precision auxiliary measuring device according to claim 6, wherein the screw port protection cover (5) comprises a cover body (52) and a cylindrical part (51) positioned at the bottom of the cover body (52), and the outer surface of the cylindrical part (51) is formed with threads which are mutually screwed with the internal threads (11).
8. The general-purpose high-precision auxiliary measuring device according to claim 7, wherein the screw port protection cover (5) further comprises a cap (53) on the top of the cover body (52), the cap (53) is a regular hexagon, and a slot (531) is formed on the cap (53).
9. A general-purpose high-precision auxiliary measuring device according to claim 7, wherein a ring-shaped handle (6) is connected to the cover body (52).
10. A general-purpose high-precision auxiliary measuring device according to claim 6, wherein said screw mouth protection cover (5) is made of ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728138.3U CN216898879U (en) | 2022-03-31 | 2022-03-31 | Universal high-precision auxiliary measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728138.3U CN216898879U (en) | 2022-03-31 | 2022-03-31 | Universal high-precision auxiliary measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN216898879U true CN216898879U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220728138.3U Active CN216898879U (en) | 2022-03-31 | 2022-03-31 | Universal high-precision auxiliary measuring device |
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| CN (1) | CN216898879U (en) |
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- 2022-03-31 CN CN202220728138.3U patent/CN216898879U/en active Active
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