CN214893222U - Portable water conservancy and hydropower level for construction - Google Patents
Portable water conservancy and hydropower level for construction Download PDFInfo
- Publication number
- CN214893222U CN214893222U CN202121249078.9U CN202121249078U CN214893222U CN 214893222 U CN214893222 U CN 214893222U CN 202121249078 U CN202121249078 U CN 202121249078U CN 214893222 U CN214893222 U CN 214893222U
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- CN
- China
- Prior art keywords
- bobbin
- base
- screw thread
- water conservancy
- supporting leg
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a water conservancy water and electricity level for construction convenient to carry, which comprises a base, the upper end of base is provided with the level main part, the bobbin is installed to the lower extreme of base, the upper end of bobbin sets up the screw thread tang, the screw thread tang passes through the internal side surface of threaded connection at the base, the internal side surface interlude of bobbin has the sleeve, sleeve lower surface three point is provided with articulated seat, it has the supporting leg to articulate in the articulated seat, the lower extreme surface of supporting leg is provided with the conical head, the lower extreme surface of bobbin is seted up the screw hole and is connected with the screw thread jackscrew, the screw thread jackscrew extrusion is at telescopic surface, through adopting articulated structure down, can directly take in the bobbin after its supporting leg shrink, and the volume is littleer after the support frame subassembly shrink, portable more.
Description
Technical Field
The utility model relates to a surveyor's level field, more specifically say, relate to a surveyor's level for water conservancy and hydropower construction convenient to carry.
Background
The method comprises the following steps that a leveling instrument is required to be used during water conservancy and hydropower construction, the leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, and the principle is that the height difference between the ground points is measured according to a leveling principle;
need cooperate the triangular supports frame to use when using among the surveyor's level among the prior art, but the surveyor's level support frame among its prior art is collapsible shrink, and the volume still is very big after the shrink, is not convenient for carry.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a water conservancy water and electricity surveyor's level for construction convenient to carry, through adopting hinge structure down, can directly take in the bobbin after its supporting leg shrink, the volume is littleer after the shrink of support frame subassembly, portable more.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a water conservancy water and electricity surveyor's level for construction convenient to carry, includes the base, the upper end of base is provided with the surveyor's level main part, the bobbin is installed to the lower extreme of base, the upper end of bobbin sets up the screw thread tang, the screw thread tang passes through the inboard surface of threaded connection at the base, the inboard surface interlude of bobbin has the sleeve, sleeve lower surface three point is provided with articulated seat, articulated in the articulated seat have the supporting leg, the lower extreme surface of supporting leg is provided with the conical head, the lower extreme surface of bobbin is seted up the screw hole and is connected with the screw thread jackscrew, the screw thread jackscrew extrusion is at telescopic surface, through adopting articulated structure down, can directly take in the bobbin after its supporting leg shrink, and the volume is littleer after the support frame subassembly shrink, portable more.
Furthermore, the rivet is riveted and fixed on the inner side surface of the outer end of the hinged seat, and when the supporting leg is overturned and supported, the rivet can be attached to the inner side surface of the outer end of the hinged seat for positioning, so that the hinged seat is convenient to position and support.
Furthermore, the upper end surface of the pipe barrel is provided with a supporting ring platform, and the pipe barrel can be supported on the lower surface of the base through the supporting ring platform during installation, so that the pipe barrel is convenient to support.
Furthermore, the support ring platform adopts a hexagonal boss structure, so that a wrench can be clamped outside the hexagonal boss to twist the pipe barrel to be locked, and the assembly and disassembly are facilitated.
Furthermore, the length of the pipe barrel is not less than that of the supporting legs, so that the supporting legs can be conveniently retracted into the pipe barrel.
Compared with the prior art, the utility model has the advantages of:
(1) through adopting articulated structure down, can directly take in the bobbin after its supporting leg shrink, the volume is littleer after the support frame subassembly shrink, portable more.
(2) The rivet is riveted and fixed on the inner side surface of the outer end of the hinged seat, and when the supporting leg is overturned and supported, the rivet can be attached to the supporting leg for positioning, so that the supporting leg is convenient to position and support.
(3) The upper end surface of the pipe barrel is provided with a supporting ring platform, and the pipe barrel can be supported on the lower surface of the base through the supporting ring platform during installation, so that the pipe barrel is convenient to support.
(4) The supporting ring platform adopts a hexagonal boss structure, so that a wrench can be clamped outside the hexagonal boss to twist the pipe barrel to be locked, and the pipe barrel is convenient to assemble and disassemble.
(5) The length of the pipe barrel is not less than that of the supporting legs, so that the supporting legs can be conveniently retracted into the pipe barrel.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the connection between the hinge base and the sleeve according to the present invention;
FIG. 3 is a bottom view of the connection between the support leg and the sleeve of the present invention;
fig. 4 is a top view of the cartridge of the present invention.
The reference numbers in the figures illustrate:
the water level gauge comprises a base 1, a level gauge body 2, a pipe barrel 3, a threaded boss 30, a sleeve 4, a hinged seat 5, a supporting leg 6, a conical head 60, a rivet 7, a threaded jackscrew 8 and a supporting ring table 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a portable water conservancy and hydropower construction level comprises a base 1, a level main body 2 is arranged at the upper end of the base 1, a pipe barrel 3 is mounted at the lower end of the base 1, a threaded convex opening 30 is arranged at the upper end of the pipe barrel 3, the threaded convex opening 30 is connected to the inner side surface of the base 1 through threads, a sleeve 4 is inserted into the inner side surface of the pipe barrel 3 in a penetrating manner, a hinged seat 5 is arranged at the lower surface of the sleeve 4 in a three-point manner, a supporting leg 6 is hinged in the hinged seat 5, a conical head 60 is arranged on the lower end surface of the supporting leg 6, a threaded hole is formed in the outer surface of the lower end of the pipe barrel 3, a threaded jackscrew 8 is connected to the threaded jackscrew 8, and the threaded jackscrew 8 is extruded on the outer surface of the sleeve 4.
Referring to fig. 1-4, the inner side surface of the outer end of the hinge base 5 is riveted with a rivet 7, when the supporting leg 6 is turned over and supported, the rivet can be abutted against the rivet for positioning and supporting, the supporting tube 3 is provided with a supporting ring platform 31 on the upper end surface, the lower surface of the base 1 can be supported through the supporting ring platform 31 when the tube 3 is installed, the supporting is convenient, the supporting ring platform 31 adopts a hexagonal boss structure, a wrench can be conveniently clamped outside the hexagonal boss to twist the tube 3 for locking, the assembly and disassembly are convenient, the length of the tube is not less than that of the supporting leg 6, and the supporting leg 6 can be conveniently retracted into the tube 3.
When the pipe barrel is used, the pipe barrel 3 is installed at the lower end of the base 1, the threaded convex opening 30 is formed in the upper end of the pipe barrel 3, the threaded convex opening 30 is connected to the inner side surface of the base 1 through threads, the supporting ring platform 31 is arranged on the upper end surface of the supporting pipe barrel 3, and the pipe barrel 3 can be supported on the lower surface of the base 1 through the supporting ring platform 31 when being installed, so that the pipe barrel is convenient to support, stable to install and convenient to install;
and the inboard surface interlude of bobbin 3 has sleeve 4, sleeve 4 lower surface three point is provided with articulated seat 5, articulated in the articulated seat 5 have supporting leg 6, the lower terminal surface of supporting leg 6 is provided with conical head 60, supporting leg 6 can be pulled out during the use, set up the screw hole through the lower extreme surface of bobbin 3 and be connected with screw thread jackscrew 8, locking screw thread jackscrew 8 extrudees the surface at sleeve 4, be convenient for fix a position, support subaerial location after making its supporting leg 6 upset, convenient to use, shrink supporting leg 6 when not using merges, not hard up behind the screw thread jackscrew 7, can be with supporting leg 6 income bobbin 3 in, it reduces the volume, and is convenient to carry.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a spirit level for water conservancy and hydropower construction convenient to carry, includes base (1), its characterized in that: the upper end of base (1) is provided with spirit level main part (2), bobbin (3) are installed to the lower extreme of base (1), the upper end of bobbin (3) sets up screw thread tang (30), screw thread tang (30) are through the inboard surface of threaded connection in base (1), the inboard surface interlude of bobbin (3) has sleeve (4), sleeve (4) lower surface three point is provided with articulated seat (5), articulated in articulated seat (5) have supporting leg (6), the lower extreme surface of supporting leg (6) is provided with conical head (60), the screw hole is seted up to the lower extreme surface of bobbin (3) and is connected with screw thread jackscrew (8), screw thread jackscrew (8) extrusion is at the surface of sleeve (4).
2. The portable water conservancy and hydropower construction level gauge according to claim 1, characterized in that: and rivets (7) are riveted and fixed on the inner side surface of the outer end of the hinge seat (5).
3. The portable water conservancy and hydropower construction level gauge according to claim 1, characterized in that: the upper end surface of the pipe barrel (3) is provided with a supporting ring platform (31).
4. The portable water conservancy and hydropower construction level gauge according to claim 3, characterized in that: the support ring platform (31) adopts a hexagonal boss structure.
5. The portable water conservancy and hydropower construction level gauge according to claim 1, characterized in that: the length of the pipe barrel is not less than that of the support legs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249078.9U CN214893222U (en) | 2021-06-05 | 2021-06-05 | Portable water conservancy and hydropower level for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121249078.9U CN214893222U (en) | 2021-06-05 | 2021-06-05 | Portable water conservancy and hydropower level for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893222U true CN214893222U (en) | 2021-11-26 |
Family
ID=78934713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121249078.9U Expired - Fee Related CN214893222U (en) | 2021-06-05 | 2021-06-05 | Portable water conservancy and hydropower level for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893222U (en) |
-
2021
- 2021-06-05 CN CN202121249078.9U patent/CN214893222U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |