CN221259867U - Fiber bragg grating static level - Google Patents
Fiber bragg grating static levelInfo
- Publication number
- CN221259867U CN221259867U CN202323034150.8U CN202323034150U CN221259867U CN 221259867 U CN221259867 U CN 221259867U CN 202323034150 U CN202323034150 U CN 202323034150U CN 221259867 U CN221259867 U CN 221259867U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- combined
- rod
- level
- bragg grating
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 25
- 230000003068 static effect Effects 0.000 title claims abstract description 19
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000002706 hydrostatic effect Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
Abstract
The utility model discloses a fiber bragg grating static level, which comprises a base, wherein two ends of the upper surface of the base are fixedly connected with a protective cylinder, a level shell is inserted into the protective cylinder, one end of the level shell is connected with a displacement display meter, one end of the displacement display meter is connected with a measuring rod, two sides of the base are respectively provided with a hinged seat, the surface of the hinged seat is hinged with a pull rod, the pull rod is positioned at one side of the protective cylinder, one end of the pull rod is provided with a handle structure, one side of the pull rod is provided with a combined structure, the combined structure is connected with one side of the level shell, the handle structure comprises a cross rod and a rotating shaft, the rotating shaft is connected with two ends of the cross rod, the combined structure can be combined, installed and positioned in a combined way, detection is facilitated, and the pull rod on the side is connected with the handle structure and the combined structure, can assist in positioning, interference is avoided, convenience and stability are realized, and adjustment and use is facilitated.
Description
Technical Field
The utility model relates to the field of level gauges, in particular to a fiber bragg grating static level gauge.
Background
Along with the progress of science and technology, the static leveling instrument is used for detecting the height difference and the change thereof, is a precise instrument for measuring the height difference and the change thereof, is mainly used for monitoring vertical displacement and inclination of pipe corridors, dams, nuclear power stations, high-rise buildings, foundation pits, tunnels, bridges, subways and the like, is generally installed on a measuring pier with the same height of an object to be measured or on the same height of a wall of the object to be measured, is generally used for realizing automatic data acquisition through a single machine version acquisition software arranged in a field acquisition box and is stored in a field acquisition system, and is connected with the Internet through wired or wireless communication so as to be transmitted to background network version software, thereby realizing automatic observation.
The utility model discloses a fiber bragg grating static level, which relates to the technical field of auxiliary devices for engineering measurement and aims to solve the problem that the existing fiber bragg grating static level is not stable enough and falls down when being placed. The both sides of unable adjustment base top all are provided with fiber bragg grating hydrostatic level shell protection piece, and fiber bragg grating hydrostatic level shell protection piece and unable adjustment base welded connection, fiber bragg grating hydrostatic level shell standing groove is all provided with to the below of fiber bragg grating hydrostatic level shell protection piece and the inside that is provided with fiber bragg grating hydrostatic level shell protection piece, fiber bragg grating hydrostatic level shell standing groove's inside is provided with fiber bragg grating hydrostatic level shell.
In the above-mentioned disclosed structure, adopt fixed position's handle, cause the interference easily, lack integrated configuration and the handle structure that the pull rod is connected, be unfavorable for the combination to use, also inconvenient to the level shell assistance-localization real-time, influence and mention the stability of removal, wait to improve.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide the fiber grating static level, wherein a level shell is arranged through a protective cylinder on a base, so that the fiber grating static level can be assembled, installed and positioned, is beneficial to detection and use, is connected with a handle structure and a combined structure through a pull rod on the side, can assist in positioning, is convenient to lift, can separate and position, avoids interference, is convenient and stable, and is beneficial to adjustment and use.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a fiber bragg grating static level, includes the base, the upper surface both ends fixedly connected with protection section of thick bamboo of base, the inside grafting of protection section of thick bamboo has the level gauge housing, the one end of level gauge housing is connected with the displacement and shows the meter, the one end of displacement shows the meter is connected with the measuring stick, the both sides of base all are equipped with articulated seat, articulated seat's surface articulates there is the pull rod, the pull rod is located one side of protection section of thick bamboo, pull rod one end is equipped with handle structure, one side of pull rod is equipped with integrated configuration, integrated configuration connects in one side of level gauge housing.
Further, the handle structure comprises a cross rod and a rotating shaft, wherein the rotating shaft is connected to two ends of the cross rod.
Further, the rotating shaft is rotatably installed on one end surface of the pull rod and located at the upper end position.
Further, one side of horizontal pole is equipped with the butt joint plane, and the butt joint plane is laminated each other, connects the axis of rotation through the horizontal pole, combines the butt joint plane, can make up into an organic whole structure, makes things convenient for portable removal, and is stable high-efficient.
Further, the combined structure comprises a combined rod and a combined hole, wherein the combined hole is positioned at one end of the combined rod.
Further, the combined rod is fixedly connected to one side of the level shell and connected to one side of the pull rod.
Further, the combination screw is installed to one side of pull rod, combination screw threaded connection is in the inside of combination hole, connects the combination screw through the combination rod, can split installation location, guarantees the stability when mentioning, guarantees the removal security.
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the protective cylinder on the base is used for installing the level shell, so that the level shell can be installed and positioned in a combined mode, detection and use are facilitated, the handle structure and the combined structure are connected through the pull rod on the side face, positioning can be assisted, lifting is convenient, positioning can be separated, interference is avoided, and the level shell is convenient and stable and is beneficial to adjustment and use.
(2) Through the axis of rotation is connected to the horizontal pole, combines the butt joint plane, can make up into an organic whole structure, and convenient portable removal is stable high-efficient.
(3) The combined screw is connected through the combined rod, so that the combined screw can be installed and positioned in a split mode, stability during lifting is guaranteed, and moving safety is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial schematic view of the cross bar connection of the present utility model;
Fig. 3 is an enlarged view of the combination post connection of fig. 1 at a in accordance with the present utility model.
The reference numerals in the figures illustrate:
1a base, 11 a protective cylinder, 12 a leveling instrument shell, 13 a displacement display meter, 14 a measuring rod, 15 a hinging seat, 16 a pull rod, 17 a handle structure, 18 a combined structure, 2 a cross rod, 21a rotating shaft, 22 a butt joint plane, 23 a combined rod, 24 a combined hole and 25 a combined screw.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples
Referring to fig. 1 and 2, a fiber bragg grating static level comprises a base 1, wherein two ends of the upper surface of the base 1 are fixedly connected with a protective cylinder 11, a level shell 12 is inserted into the protective cylinder 11, one end of the level shell 12 is connected with a displacement display meter 13, one end of the displacement display meter 13 is connected with a measuring rod 14, two sides of the base 1 are respectively provided with a hinging seat 15, the surface of the hinging seat 15 is hinged with a pull rod 16, the pull rod 16 is positioned on one side of the protective cylinder 11, one end of the pull rod 16 is provided with a handle structure 17, one side of the pull rod 16 is provided with a combined structure 18, and the combined structure 18 is connected to one side of the level shell 12.
The handle structure 17 includes horizontal pole 2 and axis of rotation 21, axis of rotation 21 connects in the both ends of horizontal pole 2, axis of rotation 21 rotates to be installed in the one end surface of pull rod 16, and be located the upper end position, one side of horizontal pole 2 is equipped with butt joint plane 22, and butt joint plane 22 laminating each other, connect the axis of rotation through the horizontal pole, combine the butt joint plane, can make up into an organic whole structure, make things convenient for portable removal, stable high-efficient, during the use, can be with two pull rods 16 around articulated seat 15 positive regulation in opposite directions, thereby be in the same place two horizontal poles 2, can regard as the handle, convenient portable regulation, it is stable high-efficient, and when not using, can overturn the both sides after separating, avoid causing the interference to the spirit level casing 12, convenient regulation is used.
Examples
Referring to fig. 1 and 3, a fiber bragg grating static level comprises a base 1, wherein two ends of the upper surface of the base 1 are fixedly connected with a protective cylinder 11, a level shell 12 is inserted into the protective cylinder 11, one end of the level shell 12 is connected with a displacement display meter 13, one end of the displacement display meter 13 is connected with a measuring rod 14, two sides of the base 1 are respectively provided with a hinging seat 15, the surface of the hinging seat 15 is hinged with a pull rod 16, the pull rod 16 is positioned on one side of the protective cylinder 11, one end of the pull rod 16 is provided with a handle structure 17, one side of the pull rod 16 is provided with a combined structure 18, and the combined structure 18 is connected to one side of the level shell 12.
The combined structure 18 comprises a combined rod 23 and a combined hole 24, the combined hole 24 is positioned at one end of the combined rod 23, the combined rod 23 is fixedly connected to one side of the level shell 12 and connected to one side of the pull rod 16, a combined screw 25 is arranged on one side of the pull rod 16 and is in threaded connection with the inside of the combined hole 24, the combined screw is connected through the combined rod, the combined rod can be installed and positioned in a split mode, stability during lifting is guaranteed, moving safety is guaranteed, the combined screw 25 can be connected to the inside of the combined hole 24 during lifting, accordingly the combined rod 23 and the pull rod 16 are connected and positioned, stability during lifting can be guaranteed, shaking and falling of the level shell 12 are avoided, and safety and stability are guaranteed.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides a fiber bragg grating static level, includes base (1), the upper surface both ends fixedly connected with of base (1) protects section of thick bamboo (11), the inside grafting of protecting section of thick bamboo (11) has level body (12), its characterized in that: one end of a level shell (12) is connected with a displacement display meter (13), one end of the displacement display meter (13) is connected with a measuring rod (14), two sides of a base (1) are respectively provided with a hinge seat (15), the surface of the hinge seat (15) is hinged with a pull rod (16), the pull rod (16) is located on one side of a protection cylinder (11), one end of the pull rod (16) is provided with a handle structure (17), one side of the pull rod (16) is provided with a combined structure (18), and the combined structure (18) is connected to one side of the level shell (12).
2. A fiber bragg grating static level as claimed in claim 1, wherein: the handle structure (17) comprises a cross rod (2) and a rotating shaft (21), and the rotating shaft (21) is connected to two ends of the cross rod (2).
3. A fiber bragg grating static level as claimed in claim 2, wherein: the rotating shaft (21) is rotatably mounted on one end surface of the pull rod (16) and is positioned at the upper end position.
4. A fiber bragg grating static level as claimed in claim 2, wherein: one side of the cross rod (2) is provided with a butt joint plane (22), and the butt joint planes (22) are mutually attached.
5. A fiber bragg grating static level as claimed in claim 1, wherein: the combined structure (18) comprises a combined rod (23) and a combined hole (24), wherein the combined hole (24) is positioned at one end of the combined rod (23).
6. The fiber bragg grating static level of claim 5, wherein: the combination rod (23) is fixedly connected to one side of the level housing (12) and connected to one side of the pull rod (16).
7. The fiber bragg grating static level of claim 5, wherein: a combination screw (25) is arranged on one side of the pull rod (16), and the combination screw (25) is in threaded connection with the inside of the combination hole (24).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221259867U true CN221259867U (en) | 2024-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |