CN216668694U - Level for building engineering - Google Patents
Level for building engineering Download PDFInfo
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- CN216668694U CN216668694U CN202220181506.7U CN202220181506U CN216668694U CN 216668694 U CN216668694 U CN 216668694U CN 202220181506 U CN202220181506 U CN 202220181506U CN 216668694 U CN216668694 U CN 216668694U
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Abstract
The utility model provides a level for constructional engineering, which relates to the technical field of levels and aims to solve the problems that when the existing level is used, a cover needs to be taken down for use, and the cover is randomly placed at other places, so that the cover is easy to lose; the sliding groove is positioned on the outer side of the eyepiece at the side end of the main body; the inboard of apron is equipped with the rubber strip to the top of apron is installed at the top of main part side objective through the pivot, and the inboard rubber strip of apron is installed in the inboard of main part side objective. The cover plate is arranged on the main body objective lens through the rotating shaft, so that the objective lens is adjusted according to the use condition, and the condition that the cover plate is lost is not needed to worry about.
Description
Technical Field
The utility model belongs to the technical field of levels, and particularly relates to a level for constructional engineering.
Background
The construction engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, the level gauge is an instrument for measuring the height difference between ground points according to the leveling principle, and the level gauge can be used for measurement in the construction engineering.
When the existing level is used, the cover on the objective lens of the level is usually in a split structure with the level, the cover needs to be taken down to be used when the existing level is used, the cover is randomly placed at other places, various materials are messy particularly in the construction site of building engineering, the cover is easy to lose, and the objective lens cannot be covered timely to protect the cover.
In view of the above, research and improvement are made on the existing structure and defects, and a level for construction engineering is provided to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a level for constructional engineering, which aims to solve the problem that when the existing level is used, a cover on an objective lens of the level is usually in a split structure with the level, and the cover is easily lost when being randomly placed at other places.
The purpose and the efficacy of the level gauge for the building engineering are achieved by the following specific technical means:
a level for construction engineering, comprising: the focusing device comprises a main body, a focusing hand wheel, a focusing mechanism and a focusing mechanism, wherein an objective lens and an eyepiece are respectively arranged at two ends of the main body, a base is arranged at the bottom of the main body, the focusing hand wheel is arranged on the side surface of the main body, and a sliding groove is formed in the side end of the main body; the sliding groove is of an annular structure and is positioned on the outer side of the eyepiece at the side end of the main body; the apron, the inboard of apron is equipped with the rubber strip, and the apron is circular structure to the top of apron is installed at the top of main part side objective through the pivot, and the inboard rubber strip of apron is installed in the inboard of main part side objective.
The focusing hand wheel is characterized by further comprising a guard plate and a side groove, wherein the guard plate is positioned on the outer side of the main body, a groove is formed in the side surface of the guard plate, and the focusing hand wheel on the side surface of the main body is placed in the groove; the side grooves are arranged on two sides of the guard plate.
Further, the inner tank is arranged on the side surface of the side tank; the inner side of the inner plate is arranged on the side face of the main body through a spring, the outer side of the inner plate is provided with a bump, the bump on the outer side of the inner plate is slidably arranged inside the inner groove, and the outer side of the inner plate is slidably arranged inside the side groove through a spring.
The glasses further comprise a guide groove and a baffle plate, wherein the guide groove is formed in the side surface of the eyepiece at the side end of the main body, and the guide groove is communicated with the sliding groove; the rubber ring is installed to the outer end of baffle, and baffle slidable mounting is in the inside of spout.
The guide plate is arranged on the outer side of the baffle, and the side surface of the guide plate is arranged in the guide groove in a sliding manner through a spring; the upper plate is mounted on top of the baffle.
The ventilating device further comprises a lower plate and a ventilating groove, wherein the lower plate is of an arc-shaped structure and is arranged at the bottom of the baffle; the ventilation grooves are respectively arranged on the side surfaces of the upper plate and the lower plate.
The device further comprises a guide rod and a push rod, wherein the guide rod is arranged on two sides of the rotating shaft at the top of the cover plate; the push rod is arranged at the side end of the guide rod.
The device further comprises transverse grooves and transverse rods, wherein the transverse grooves are formed in the inner parts of the two sides of the bottom end of the main body; the cross rod is slidably mounted inside the cross groove, and the side end of the cross rod is mounted at the side end of the push rod through the rotating shaft.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with the cover plate, the cover plate is arranged on the main body objective lens through the rotating shaft, so that the objective lens is adjusted according to the use condition without worrying about the condition of losing the cover plate, the transverse rod drives the push rod to move when in use, the transverse rod is connected with the push rod through the rotating shaft to drive the cover plate to rotate at the top of the objective lens, the observation sight line of the objective lens is opened timely when in use, and the cover plate blocks the objective lens timely when not in use so as to prevent the damage of the objective lens;
2. in this device, set up the backplate, remove in the inside of side channel through using the spring inner panel, when receiving external impact, the lug in the inner panel outside removes along the inside groove, makes the spring in the inner panel outside cushion the external force that receives, prevents to cause the damage of the inside various components and parts of surveyor's level, especially at the building engineering job site, prevents other hard things to the striking of surveyor's level, guarantees the accuracy that the surveyor's level was measured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the main body of the present invention.
Fig. 3 is a schematic perspective view of the baffle of the present invention.
Fig. 4 is a schematic perspective view of the cover plate of the present invention.
Fig. 5 is a schematic perspective view of a cross bar of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a guard plate; 102. a side groove; 103. an inner tank; 104. an inner plate; 2. a chute; 201. a guide groove; 202. a baffle plate; 203. a guide plate; 204. an upper plate; 205. a lower plate; 206. a ventilation slot; 3. a cover plate; 301. a guide rod; 302. a push rod; 303. a transverse groove; 304. a cross bar.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides a level for constructional engineering, which comprises a main body 1, a chute 2 and a cover plate 3, wherein two ends of the main body 1 are respectively provided with an objective lens and an eyepiece, the bottom of the main body 1 is provided with a base, the side surface of the main body 1 is provided with a focusing hand wheel, and the side end of the main body 1 is provided with the chute 2; the sliding groove 2 is of an annular structure, and the sliding groove 2 is positioned on the outer side of the eyepiece at the side end of the main body 1; the inboard of apron 3 is equipped with the rubber strip, and apron 3 is circular structure, and the top of apron 3 is installed at the top of 1 side objective of main part through the pivot, and the inboard of 1 side objective of main part is installed to the inboard rubber strip of apron 3, the base of 1 bottom of main part can be installed and is used on the support, install the eyepiece and carry out the measurement of building with objective at the both ends of main part 1, vent groove 206 can dispel the heat to the position of skin contact, especially in hot weather in summer, prevent that sweat from appearing in the part of contact, when not using, hypoplastron 205 loses pressure, the opposite direction of horizontal pole 304 removes, make apron 3 close in the outside of 1 side objective of main part, protect objective.
The protection plate 101 is of a U-shaped structure, the protection plate 101 is located on the outer side of the main body 1, a slot is formed in the side face of the protection plate 101, and a focusing hand wheel on the side face of the main body 1 is placed in the slot; the side grooves 102 are in a cross structure, and the side grooves 102 are arranged on two sides of the guard plate 101; the inner groove 103 is provided on the side surface of the side groove 102; the inner plate 104 is of a circular structure, the inner side of the inner plate 104 is mounted on the side face of the main body 1 through a spring, bumps are arranged on the outer side of the inner plate 104, the bumps on the outer side of the inner plate 104 are slidably mounted inside the inner groove 103, the outer side of the inner plate 104 is slidably mounted inside the side groove 102 through the spring, when the building construction site is impacted by external force, the inner plate 104 can drive the guard plate 101 to move on the outer side of the main body 1 under the action of the spring to buffer the received external force, meanwhile, the bumps on the outer side of the inner plate 104 move along the inner groove 103, the inner plate 104 moves inside the side groove 102 under the action of the spring, the external force received in four directions can be buffered, the guard plate 101 can protect various components in the level, and the level can work normally.
The guide groove 201 is arranged on the side surface of the eyepiece at the side end of the main body 1, and the guide groove 201 is communicated with the sliding groove 2; the baffle 202 is of a cylindrical structure, a rubber ring is arranged at the outer end of the baffle 202, and the baffle 202 is slidably arranged inside the chute 2; the guide plate 203 is arranged on the outer side of the baffle 202, and the side surface of the guide plate 203 is arranged inside the guide groove 201 in a sliding mode through a spring; the upper plate 204 is of an arc-shaped structure, and the upper plate 204 is arranged at the top of the baffle 202; the lower plate 205 is of an arc structure, and the lower plate 205 is mounted at the bottom of the baffle 202; the ventilation slots 206 are respectively arranged on the side surfaces of the upper plate 204 and the lower plate 205, the sliding slot 2 is arranged at the side end of the main body 1, the baffle 202 slides in the sliding slot 2, the baffle 202 can block an ocular lens, dust in air is reduced to be attached to the ocular lens, meanwhile, the baffle 202 drives the guide plate 203 to move in the guide slot 201, the baffle 202 is prevented from being pushed by a spring to move too much, when the eye protector is used, eyes are placed at the outer end of the baffle 202, rubber strips at the outer end of the baffle 202 can protect the eyes, the forehead part is placed on the side surface of the upper plate 204, the mandible part is placed on the side surface of the lower plate 205, the baffle 202 moves inwards, the eyes are guaranteed to be in contact with the baffle 202, and the visibility of the eye contact part is prevented from being influenced by light transmission.
The guide rods 301 are arc-shaped structures, and the guide rods 301 are arranged on two sides of the rotating shaft at the top of the cover plate 3; the push rod 302 is an inclined structure, and the push rod 302 is arranged at the side end of the guide rod 301; the transverse groove 303 is of a circular structure, and the transverse groove 303 is arranged inside two sides of the bottom end of the main body 1; horizontal pole 304 is L shape structure, and horizontal pole 304 slidable mounting is in the inside of cross slot 303, and the side at push rod 302 is installed through the pivot to the side of horizontal pole 304, another side at hypoplastron 205 is installed to the side of horizontal pole 304, promote horizontal pole 304 when hypoplastron 205 removes and remove in the inside of cross slot 303, the side of horizontal pole 304 drives push rod 302 through the pivot and removes, the slope column structure of push rod 302 promotes guide bar 301 and upwards overturns, make guide bar 301 pass through the pivot rebound at apron 3 top, make apron 3 turn over by vertical state and be the horizontality, be convenient for constructor measure.
The specific use mode and function of the embodiment are as follows:
in the utility model, when a level is required on a construction site of a building project, firstly, a base at the bottom of a main body 1 is arranged on a bracket, measurement is carried out through eyepieces and objective lenses at two ends of the main body 1, a baffle 202 moves outwards in a chute 2 to block the eyepieces and reduce dust attached to the eyepieces, when the level is used, eyes are placed at the outer ends of the baffle 202, a forehead part is placed at the side surface of an upper plate 204, a mandible part is placed at the side surface of a lower plate 205, the eyepieces are observed by moving the baffle 202 inwards, a cross rod 304 is pushed to move in a transverse groove 303 when the lower plate 205 moves, the side end of the cross rod 304 drives a push rod 302 to move through a rotating shaft, the push rod 302 drives a cover plate 3 to turn upwards through a guide rod 301, the cover plate 3 turns from a vertical state to a horizontal state, so that a constructor can conveniently carry out measurement, when the level is not used, the lower plate 205 drives the cross rod 304 to move in the opposite direction, the cover plate 3 is closed at the outer side of the objective lens at the side end of the main body 1 for protection, when the level is impacted by external force, the inner plate 104 drives the guard plate 101 to move outside the main body 1 under the action of the spring, meanwhile, the bumps on the outer side of the inner plate 104 move along the inner groove 103, the external force received is buffered under the action of the spring, and various components in the level are protected.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. A level for construction engineering, comprising:
the focusing device comprises a main body (1), wherein an objective lens and an eyepiece are respectively installed at two ends of the main body (1), a base is installed at the bottom of the main body (1), a focusing hand wheel is installed on the side surface of the main body (1), and a sliding groove (2) is formed in the side end of the main body (1);
the sliding chute (2) is positioned on the outer side of the eyepiece at the side end of the main body (1);
apron (3), the inboard of apron (3) is equipped with the rubber strip, and installs the top at main part (1) side objective through the pivot at the top of apron (3) to the inboard rubber strip of apron (3) is installed in the inboard of main part (1) side objective.
2. A level for construction work according to claim 1, wherein: the focusing mechanism is characterized by further comprising a protection plate (101) and a side groove (102), wherein the protection plate (101) is located on the outer side of the main body (1), a groove is formed in the side face of the protection plate (101), and a focusing hand wheel on the side face of the main body (1) is placed in the groove; the side grooves (102) are arranged on both sides of the guard plate (101).
3. A level for construction work according to claim 2, wherein: the inner groove (103) is arranged on the side surface of the side groove (102); the inner side of the inner plate (104) is mounted on the side face of the main body (1) through a spring, the outer side of the inner plate (104) is provided with a bump, the bump on the outer side of the inner plate (104) is mounted inside the inner groove (103) in a sliding mode, and the outer side of the inner plate (104) is mounted inside the side groove (102) in a sliding mode through a spring.
4. A level for construction work according to claim 1, wherein: the glasses frame also comprises a guide groove (201) and a baffle (202), wherein the guide groove (201) is arranged on the side surface of the eyepiece at the side end of the main body (1), and the guide groove (201) is communicated with the sliding groove (2); the outer end of the baffle (202) is provided with a rubber ring, and the baffle (202) is slidably arranged in the chute (2).
5. A level for construction work according to claim 4, wherein: the device also comprises a guide plate (203) and an upper plate (204), wherein the guide plate (203) is arranged on the outer side of the baffle plate (202), and the side surface of the guide plate (203) is arranged in the guide groove (201) in a sliding manner through a spring; the upper plate (204) is mounted on top of the baffle plate (202).
6. A level for construction work as claimed in claim 5, wherein: the air-conditioning baffle plate further comprises a lower plate (205) and a ventilation groove (206), wherein the lower plate (205) is of an arc-shaped structure, and the lower plate (205) is installed at the bottom of the baffle plate (202); the ventilation grooves (206) are respectively arranged on the side surfaces of the upper plate (204) and the lower plate (205).
7. A level for construction work according to claim 1, wherein: the device also comprises a guide rod (301) and a push rod (302), wherein the guide rod (301) is arranged on two sides of the rotating shaft at the top of the cover plate (3); the push rod (302) is arranged at the side end of the guide rod (301).
8. A level for construction work as claimed in claim 7, wherein: the novel multifunctional clothes rack further comprises transverse grooves (303) and transverse rods (304), wherein the transverse grooves (303) are formed in the two sides of the bottom end of the main body (1); the cross rod (304) is slidably mounted inside the cross groove (303), and the side end of the cross rod (304) is mounted on the side end of the push rod (302) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181506.7U CN216668694U (en) | 2022-01-24 | 2022-01-24 | Level for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181506.7U CN216668694U (en) | 2022-01-24 | 2022-01-24 | Level for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216668694U true CN216668694U (en) | 2022-06-03 |
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ID=81763302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220181506.7U Active CN216668694U (en) | 2022-01-24 | 2022-01-24 | Level for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216668694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046529A (en) * | 2022-08-11 | 2022-09-13 | 盐城发特集团公司 | Surveyor's level is used in rural land planning design |
| CN116067340A (en) * | 2023-03-06 | 2023-05-05 | 潍坊市自然资源和规划局潍城分局 | Level gauge for land planning and design |
-
2022
- 2022-01-24 CN CN202220181506.7U patent/CN216668694U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046529A (en) * | 2022-08-11 | 2022-09-13 | 盐城发特集团公司 | Surveyor's level is used in rural land planning design |
| CN115046529B (en) * | 2022-08-11 | 2022-10-21 | 盐城发特集团公司 | Surveyor's level is used in rural land planning design |
| CN116067340A (en) * | 2023-03-06 | 2023-05-05 | 潍坊市自然资源和规划局潍城分局 | Level gauge for land planning and design |
| CN116067340B (en) * | 2023-03-06 | 2023-06-27 | 潍坊市自然资源和规划局潍城分局 | Level gauge for land planning and design |
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