CN219530324U - Device for keeping level of test instrument for site - Google Patents
Device for keeping level of test instrument for site Download PDFInfo
- Publication number
- CN219530324U CN219530324U CN202320486540.XU CN202320486540U CN219530324U CN 219530324 U CN219530324 U CN 219530324U CN 202320486540 U CN202320486540 U CN 202320486540U CN 219530324 U CN219530324 U CN 219530324U
- Authority
- CN
- China
- Prior art keywords
- assembly
- sleeve
- test instrument
- instrument
- swinging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to a device for keeping a test instrument horizontal on site, which belongs to the technical field of auxiliary devices of level instruments and meters and comprises a base adjusting component, wherein a telescopic component is detachably arranged at the top end of the base adjusting component, a swaying-direction fine adjusting component is detachably arranged on the telescopic component, and an instrument placing component is sleeved on one side of the swaying-direction fine adjusting component. The utility model has simple structure, is convenient to carry and install, and can keep the test instrument in a horizontal state for use on site.
Description
Technical Field
The utility model belongs to the technical field of auxiliary devices of level instruments and meters, and particularly relates to a device for keeping a level of a test instrument on site.
Background
Along with the development of science and technology, high-precision measuring instruments in a laboratory are more and more, and a plurality of high-precision measuring instruments need to be used in a horizontal state to accurately measure, and most instrument supports cannot be moved for increasing stability at present, so that the instrument supports are inconvenient to carry when being used on site.
Disclosure of Invention
The utility model aims to provide a device for keeping a test instrument horizontal for a field, which aims to solve the technical problems of keeping the test instrument used in a horizontal state and carrying the device to the test field.
In order to achieve the above purpose, the specific technical scheme of the device for keeping the level of the test instrument for the site is as follows:
the utility model provides a device for on-spot with keeping test instrument horizontally, includes base adjusting part, and the top of base adjusting part can be dismantled and set up flexible subassembly, can dismantle on the flexible subassembly and set up pendulum to the fine setting subassembly, pendulum to one side cover of fine setting subassembly establish the instrument and place the subassembly.
Further, the base adjusting component comprises a triangular base, the circumference of the triangular base is provided with a first adjusting screw in a penetrating mode at equal intervals, and the first adjusting screw is in threaded connection with the triangular base.
Further, the telescopic assembly comprises a lower rod in threaded connection with the base adjusting assembly, an upper rod is sleeved in the lower rod, the upper rod/lower rod is connected through the transverse contraction assembly, and the length of the upper rod/lower rod is adjusted through the transverse contraction assembly.
Further, the transverse shrinkage assembly comprises a shrinkage sleeve in interference fit with the lower rod and a clamping sleeve sleeved on the upper rod, the shrinkage sleeve is in threaded connection with the clamping sleeve, and the clamping sleeve rotates relative to the shrinkage sleeve to control the length of the upper rod in the lower rod.
Further, the shrinkage sleeve comprises a first sleeve in interference fit with the lower rod, a second sleeve is integrally formed at one end of the first sleeve, which faces the upper rod, and the second sleeve is sleeved on the upper rod;
the second sleeve consists of a plurality of baffle plates which are in threaded connection with the clamping sleeve;
the inner diameter of the clamping sleeve is gradually reduced from bottom to top.
Further, on the upper rod integrated into one piece sets up the mount table, mount table top and pendulum are to the laminating of trimming module bottom.
Further, the swinging direction fine adjustment assembly comprises an installation part sleeved with the telescopic assembly, one side of the installation part is provided with an opening, the other side of the installation part is integrally provided with two stop blocks in parallel, and an instrument placement assembly is arranged between the two stop blocks;
a second adjusting screw is arranged on one of the check blocks and is tightly attached to the instrument placing assembly;
the opening is provided with a third adjusting screw.
Further, the instrument placing assembly comprises a swinging block sleeved on the swinging fine adjustment assembly, a placing table is integrally formed on one side, far away from the telescopic assembly, of the swinging block, and a level gauge is fixedly arranged on the placing table.
Further, the placing table comprises a horizontal table integrally formed with the swinging block, and a limiting plate and a level gauge are fixedly arranged on one side, away from the swinging block, of the horizontal table;
the swing block is connected with a fourth adjusting screw through threads, and the fourth adjusting screw is arranged opposite to the limiting plate.
The device for keeping the level of the testing instrument for the site has the following advantages: the structure is simple, the carrying and the installation are convenient, and the test instrument can be kept in a horizontal state for use on site.
Drawings
FIG. 1 is a schematic view of an apparatus for maintaining a horizontal level of a test instrument for use in the field according to the present utility model.
Fig. 2 is a schematic view of a base adjusting assembly of a device for keeping a test instrument horizontal for use in the field according to the present utility model.
FIG. 3 is a schematic diagram showing a second structure of a base adjusting assembly of a device for keeping a test instrument horizontal for use in the field according to the present utility model.
Fig. 4 is a schematic view of the telescopic assembly of the device for keeping the test instrument horizontal for the field of the present utility model.
Fig. 5 is a schematic view of a transverse contraction assembly of an apparatus for holding a test instrument horizontally in a field according to the present utility model.
Fig. 6 is a schematic diagram of a transverse contraction assembly of a device for holding a test instrument horizontal for use in the field according to the present utility model.
Fig. 7 is a schematic view of the structure of a shrink sleeve of an apparatus for holding a test instrument horizontal for use in the field according to the present utility model.
FIG. 8 is a schematic view of the instrument placement assembly and swing-direction trimming assembly of the apparatus for holding a test instrument horizontally in a field in accordance with the present utility model in combination with a telescoping assembly.
Fig. 9 is a schematic diagram showing the configuration of the pendulum fine tuning assembly and meter placement assembly of the device for holding a test meter horizontal for use in the field according to the present utility model.
FIG. 10 is a schematic diagram showing the configuration of the pendulum alignment assembly and meter placement assembly of a device for holding a test meter horizontal in place according to the present utility model.
FIG. 11 is a schematic diagram of a device for maintaining the level of a test instrument in a field according to the present utility model.
The figure indicates: 1. a base adjustment assembly; 11. a triangular base; 12. a first adjusting screw; 2. a telescoping assembly; 21. a lower rod; 22. a pole is arranged; 23. a lateral retraction assembly; 231. shrinking the sleeve; 2311. a first sleeve; 2312. a second sleeve; 232. clamping the sleeve; 3. swinging to a fine tuning component; 31. a mounting part; 32. an opening; 33. a stop block; 34. a second adjusting screw; 35. a third adjusting screw; 4. an instrument placement assembly; 41. swinging blocks; 42. a placement table; 421. a horizontal stand; 422. a limiting plate; 43. a level gauge; 44. a fourth adjusting screw; 5. and (5) a mounting table.
Detailed Description
For a better understanding of the objects, structure and function of the present utility model, a device for maintaining a level of a test instrument for use in the field of the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 11, embodiment 1 of the present utility model:
the device for keeping the level of the test instrument for the site comprises a base adjusting component 1, wherein a telescopic component 2 is detachably arranged at the top end of the base adjusting component 1, a swinging fine adjusting component 3 is detachably arranged on the telescopic component 2, and an instrument placing component 4 is sleeved on one side of the swinging fine adjusting component 3;
the test instrument for monitoring the site is placed and fixed on the instrument placing part, the height of the whole device is determined by adjusting the telescopic assembly 2, and then the test instrument is maintained in a horizontal state by adjusting the base adjusting assembly 1 and the swinging fine adjusting assembly 3.
In the present embodiment, the base adjusting assembly 1 includes a triangular base 11, a first adjusting screw 12 is disposed through the triangular base 11 at equal intervals, and the first adjusting screw 12 is in threaded connection with the triangular base 11;
the device of the utility model is provided with a first adjusting screw 12 in each of three directions, and the relative height of the three first adjusting screws 12 on the triangular base 11 is rotated to maintain the triangular base 11 in a horizontal state.
In this embodiment, the telescopic assembly 2 comprises a lower rod 21 in threaded connection with the base adjusting assembly 1, an upper rod 22 is sleeved in the lower rod 21, and the upper/lower rods 22, 21 are connected through a transverse contraction assembly 23, and the lengths of the upper/lower rods 22, 21 are adjusted through the transverse contraction assembly 23;
by rotating the transverse contracting member 23 downwards, the clamping effect of the lower rod 21 can be achieved, and the up-and-down movement position of the lower rod 21 in the upper rod 22 is controlled, so that the height of the whole device is finally adjusted.
In the present embodiment, the transverse contraction assembly 23 includes a contraction sleeve 231 in interference fit with the lower rod 21, and a clamping sleeve 232 sleeved on the upper rod 22, the contraction sleeve 231 is in threaded connection with the clamping sleeve 232, and the clamping sleeve 232 rotates relative to the contraction sleeve 231 to control the length of the upper rod 22 in the lower rod 21.
In this embodiment, the shrink sleeve 231 includes a first sleeve 2311 in interference fit with the lower rod 21, the first sleeve 2311 is integrally provided with a second sleeve 2312 towards one end of the upper rod 22, and the second sleeve 2312 is sleeved on the upper rod 22;
the second sleeve 2312 is composed of a plurality of blocking pieces, and the blocking pieces are in threaded connection with the clamping sleeve 232;
the clamping sleeve 232 tapers from bottom to top;
the clamping sleeve 232 is held by hand to rotate, and as the inner diameter of the clamping sleeve 232 is gradually reduced from bottom to top, when the clamping sleeve 232 is rotated downwards, the baffle on the second sleeve 2312 is extruded, and the baffle is tightly matched with the lower rod 21, so that the purpose of fixing the lower rod 21 at a designated position in the upper rod 22 is realized.
In the present embodiment, the swing direction fine adjustment assembly 3 includes a mounting portion 31 sleeved with the telescopic assembly 2, an opening 32 is formed on one side of the mounting portion 31, two stoppers 33 are integrally formed on the other side of the mounting portion, and an instrument placement assembly 4 is disposed between the two stoppers 33;
a second adjusting screw 34 is arranged on one of the stop blocks 33, and the second adjusting screw 34 is tightly attached to the instrument placement assembly 4;
a third adjusting screw 35 is arranged at the opening 32;
the mounting part 31 is sleeved on the upper rod 22, and the third adjusting screw 35 is rotated to enable the mounting part 31 to be tightly matched with the upper rod 22 so as to finish the mounting of the swing direction fine tuning assembly 3 and the upper rod 22;
rotating the second adjustment screw 34 may control the relative position of the meter placement assembly 4 between the two stops 33 to maintain the level of the meter placement assembly 4.
In this embodiment, the instrument placement module 4 includes a swinging block 41 sleeved on the swinging fine adjustment module 3, a placement table 42 is integrally formed on one side of the swinging block 41 away from the telescopic module 2, and a level 43 is fixedly arranged on the placement table 42.
In the present embodiment, the placement table 42 includes a horizontal table 421 integrally formed with the swinging block 41, and a limit plate 422 is fixedly provided on a side of the horizontal table 421 away from the swinging block 41;
the swing block 41 is connected with a fourth adjusting screw 44 in a threaded manner, and the fourth adjusting screw 44 is arranged opposite to the limiting plate 422;
in use, a test instrument for monitoring the field is placed on the horizontal stand 421 and is fixed by the limiting plate 422 and the fourth adjusting screw, the level is observed, and the first adjusting screw 12 and the second adjusting screw 34 are repeatedly adjusted to maintain the level of the test instrument.
Example 2:
in the embodiment, an installation table 5 is integrally formed on the upper rod 22, and the top end of the installation table 5 is attached to the bottom end of the swinging fine adjustment assembly 3;
the setting of mount table can make pendulum to fine setting subassembly 3 quick positioning, accomplishes the installation.
Working principle:
the instrument is moved to the site for use, the base adjusting assembly 1 is placed on the horizontal ground, the telescopic assembly 2 is connected with the base adjusting assembly 1 through threads, the length of the upper/lower rods 22, 2121 is adjusted, and finally the instrument is fixed through the transverse telescopic assembly 23;
the swinging direction fine tuning component 3 is combined with the instrument placing component 4, then is sleeved on the upper rod 22 and is tightly attached to the mounting table;
first adjusting screw 12 is adjusted to keep base adjusting assembly 1 horizontal, then third adjusting screw 35 is adjusted to keep level of level meter on level 421, and finally a test instrument for monitoring the site is placed on level 421 and fixed by limit plate 422 and fourth adjusting screw.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. The device for keeping the level of the test instrument on site is characterized by comprising a base adjusting component (1), wherein a telescopic component (2) is detachably arranged at the top end of the base adjusting component (1), a swinging fine tuning component (3) is detachably arranged on the telescopic component (2), and an instrument placing component (4) is sleeved on one side of the swinging fine tuning component (3).
2. The device for maintaining the level of a test instrument for use in the field according to claim 1, wherein the base adjustment assembly (1) comprises a triangular base (11), wherein a first adjustment screw (12) is provided through the triangular base (11) at regular intervals, and wherein the first adjustment screw (12) is screwed with the triangular base (11).
3. The device for keeping a test instrument horizontal for a field use according to claim 1, wherein the telescopic assembly (2) comprises a lower rod (21) screwed with the base adjusting assembly (1), an upper rod (22) is sleeved in the lower rod (21), and the upper/lower rods (22, 21) are connected by a lateral contraction assembly (23), and the length of the upper/lower rods (22, 21) is adjusted by the lateral contraction assembly (23).
4. A device for holding a test instrument horizontally in a field according to claim 3, characterized in that the transverse shrink assembly (23) comprises a shrink sleeve (231) in interference fit with the lower rod (21) and a clamping sleeve (232) fitted over the upper rod (22), the shrink sleeve (231) being screwed with the clamping sleeve (232), the clamping sleeve (232) being rotated relative to the shrink sleeve (231) to control the length of the upper rod (22) in the lower rod (21).
5. The device for maintaining the level of a test instrument for use in the field according to claim 4, wherein the shrink sleeve (231) comprises a first sleeve (2311) having an interference fit with the lower rod (21), the first sleeve (2311) being integrally formed with a second sleeve (2312) toward one end of the upper rod (22), the second sleeve (2312) being sleeved on the upper rod (22);
the second sleeve (2312) consists of a plurality of baffle plates which are in threaded connection with the clamping sleeve (232);
the clamping sleeve (232) tapers from the bottom to the top.
6. The device for keeping the test instrument horizontal for the site according to claim 1, wherein the upper rod (22) is integrally provided with a mounting table (5), and the top end of the mounting table (5) is attached to the bottom end of the swinging fine tuning assembly (3).
7. The device for keeping the horizontal of the test instrument for the site according to claim 1, wherein the swinging direction fine adjustment assembly (3) comprises a mounting part (31) sleeved with the telescopic assembly (2), one side of the mounting part (31) is provided with an opening (32), the other side of the mounting part is integrally provided with two stop blocks (33) in parallel, and the instrument placement assembly (4) is arranged between the two stop blocks (33);
a second adjusting screw (34) is arranged on one of the stop blocks (33), and the second adjusting screw (34) is tightly attached to the instrument placing assembly (4);
a third adjusting screw (35) is arranged at the opening (32).
8. The device for keeping the level of the test instrument on the spot according to claim 1, wherein the instrument placing assembly (4) comprises a swinging block (41) sleeved on the swinging fine adjustment assembly (3), a placing table (42) is integrally formed on one side, away from the telescopic assembly (2), of the swinging block (41), and a level meter (43) is fixedly arranged on the placing table (42).
9. The device for keeping a test instrument horizontal for a site according to claim 8, wherein the placement table (42) comprises a horizontal table (421) integrally formed with the swinging block (41), and a limit plate (422) is fixedly arranged on one side of the horizontal table (421) away from the swinging block (41);
the swing block (41) is connected with a fourth adjusting screw (44) in a threaded mode, and the fourth adjusting screw (44) and the limiting plate (422) are arranged oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320486540.XU CN219530324U (en) | 2023-03-15 | 2023-03-15 | Device for keeping level of test instrument for site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320486540.XU CN219530324U (en) | 2023-03-15 | 2023-03-15 | Device for keeping level of test instrument for site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530324U true CN219530324U (en) | 2023-08-15 |
Family
ID=87586737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320486540.XU Active CN219530324U (en) | 2023-03-15 | 2023-03-15 | Device for keeping level of test instrument for site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530324U (en) |
-
2023
- 2023-03-15 CN CN202320486540.XU patent/CN219530324U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211083461U (en) | Measuring instrument for building engineering construction | |
| CN107356178B (en) | The caliberating device of hypersonic overflow liquid film cooling film thickness measuring probe | |
| CN219530324U (en) | Device for keeping level of test instrument for site | |
| CN212900723U (en) | Surveying instrument lays device | |
| CN219036175U (en) | Detachable bracket for surveying and mapping | |
| CN117346006A (en) | Measuring device for construction cost and construction size of engineering | |
| CN111720673A (en) | Supporting device of range finder | |
| CN214663011U (en) | Support for surveying instrument capable of improving surveying and mapping precision | |
| CN217716420U (en) | Leveling rod supporting device for engineering measurement | |
| CN202791187U (en) | Cartridge clip type measuring tripod | |
| CN212107680U (en) | Horizontal deviation device that real estate survey and drawing was used | |
| CN211602581U (en) | Scalable sampling frame | |
| CN210221071U (en) | Auxiliary sighting device of level | |
| CN214951280U (en) | Conveniently carry surveyor's level that can place different ground | |
| CN220772225U (en) | Calibrating device for inertial device in inclination angle sensor | |
| RU76386U1 (en) | DEVICE FOR CONFIGURING AND INSPECTING CONVERTERS | |
| CN219694098U (en) | Novel crack width gauge | |
| CN220016614U (en) | Geological compass with deployment foot rest | |
| CN220770549U (en) | Site mapping device | |
| CN205898012U (en) | Charge pump group shaft coupling alignment isolated plant | |
| CN214369067U (en) | Fixed stable equipment of electronic level | |
| CN209764089U (en) | Novel prism equipment for geographical surveying and mapping | |
| CN221004416U (en) | Place stable total powerstation support | |
| CN220709447U (en) | Adjustable optical instrument supporting base | |
| CN215177462U (en) | Integrated function meter rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |