CN220524920U

CN220524920U - Plane level measuring instrument

Info

Publication number: CN220524920U
Application number: CN202322242820.9U
Authority: CN
Inventors: 章其星
Original assignee: Shaoxing Qikai Road And Bridge Engineering Construction Co ltd
Current assignee: Shaoxing Qikai Road And Bridge Engineering Construction Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-02-23
Anticipated expiration: 2033-08-21

Abstract

The utility model discloses a plane level measuring instrument which comprises two groups of fixing rods, wherein one side surface of each fixing rod is fixedly provided with a fixing structure, the upper surface of each fixing rod is embedded with a movable rod, the upper surface of each movable rod is embedded with a measuring structure, the measuring structures are four groups, each measuring structure comprises a display meter, a connecting rod and a measuring head, the lower surface of each display meter is fixedly provided with a connecting rod, the lower surface of each connecting rod is fixedly provided with a measuring head, each movable rod comprises a first rod hole, a ruler plate, a second rod hole, a main supporting rod and a sliding block, the upper surface of each main supporting rod is provided with a second rod hole, the second rod holes are four groups, and the upper surface of each main supporting rod is fixedly provided with a ruler plate hole. The plane horizontal measuring instrument can measure planes by utilizing a plurality of groups of measuring structures at the same time, has high measuring efficiency, can fold the measuring instrument, and is convenient to carry.

Description

Plane level measuring instrument

Technical Field

The utility model relates to the technical field of measuring instruments, in particular to a plane level measuring instrument.

Background

The horizontal measuring instrument is used for measuring the inclination angle of a relative horizontal position, the planeness and straightness of a device guide rail, the horizontal position and vertical position of device installation and the like, and is widely applied to various fields; the existing plane level measuring instrument has certain defects when in use, the plane level measuring instrument needs to slide back and forth when in plane measurement, so that planes at different positions are measured, the sliding track of the handheld measuring instrument is not easy to grasp, the phenomena of missing measurement and repeated measurement are easy to occur, the measuring result is influenced, the measuring efficiency is poor, the measuring instrument occupies large space due to the length problem of the fixed rod, and the plane level measuring instrument is inconvenient to carry.

Disclosure of Invention

The utility model mainly aims to provide a plane level measuring instrument which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a plane level measuring apparatu, includes the dead lever, the dead lever is two sets of, one side surface of dead lever is equal fixed mounting has fixed knot to construct, the upper surface of dead lever inlays to be established and installs the movable lever, the upper surface of movable lever inlays to establish and installs measurement structure, measurement structure is four sets of.

Preferably, the measuring structure comprises a display meter, a connecting rod and a measuring head, wherein the connecting rod is fixedly arranged on the lower surface of the display meter, and the measuring head is fixedly arranged on the lower surface of the connecting rod.

Preferably, the movable rod comprises a first rod hole, a ruler plate, a second rod hole, a main supporting rod and sliding blocks, wherein the second rod hole is formed in the upper surface of the main supporting rod, the second rod hole is four groups, the ruler plate is fixedly arranged on the upper surface of the main supporting rod, the first rod hole is formed in the upper surface of the ruler plate, the first rod hole is four groups, and the sliding blocks are fixedly arranged on the lower surface of the main supporting rod, which is close to the two sides.

Preferably, the measuring structure and the movable rod are embedded and arranged in the first rod hole and the second rod hole through the connecting rod.

Preferably, the fixed knot constructs including fly leaf, fixed slot, inlays and establishes post, fixed plate, connecting axle, inlays and establishes piece, first spring, second spring, sleeve pipe, inlays and establishes the groove, the front surface of fly leaf is located near the below position and has seted up the fixed slot, one side surface of fixed plate is located near the rear position and has seted up inlays and establish the groove, one side surface of fixed plate is located near front position fixed mounting and has the sleeve pipe, sheathed tube inside inlays and establishes and install the second spring, the equal fixed mounting in both sides surface of connecting axle has first spring, first spring is two sets of, the equal fixedly connected with of one side port of first spring inlays and establishes the piece.

Preferably, the dead lever includes first spout, first body of rod, second spout, second body of rod, slipmat, the second spout has been seted up to the upper surface of second body of rod, the back surface movable mounting of second body of rod has the first body of rod, the first spout has been seted up to the upper surface of the first body of rod, the equal fixed mounting of lower surface of second body of rod and first body of rod has the slipmat.

Preferably, the fixed structure and the fixed rod are movably mounted on the rear surface of the first rod body through a movable plate, the embedded column is fixedly mounted on one side surface of the first rod body and is located at a position close to the front position, the second spring is fixedly mounted on one side surface of the second rod body and is located at a position close to the rear position, the embedded column is embedded and mounted in the embedded groove, the connecting shaft is fixedly mounted on the front surface of the second rod body, and the movable rod and the fixed rod are embedded and mounted in the second sliding groove through a sliding block.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the main stay bar, a user can slide in the second rod body and the first rod body through the sliding block, so that the moving track of the measuring instrument is mastered, the missing measurement phenomenon is prevented, through the first rod hole and the second rod hole, the user can measure the plane through a plurality of groups of measuring structures at the same time, the measuring efficiency is high, and through the fixed structure, the fixed rod can be folded, so that the problems of convenience in storage and carrying are achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of a planar level meter according to the present utility model;

FIG. 2 is a cross-sectional view of a main brace of a planar level meter according to the present utility model;

FIG. 3 is a detailed view of the fixing structure of a plane level gauge according to the present utility model;

FIG. 4 is a detail view of a fixing rod of a level gauge according to the present utility model;

FIG. 5 is an enlarged detail view of FIG. 3A of a planar level meter according to the present utility model;

fig. 6 is an enlarged view of detail B of fig. 3 of a planar level meter according to the present utility model.

In the figure: 1. a measurement structure; 101. a display table; 102. a connecting rod; 103. a measuring head; 2. a movable rod; 201. a first rod hole; 202. a ruler plate; 203. a second rod hole; 204. a main stay bar; 205. a slide block; 3. a fixed structure; 301. a movable plate; 302. a fixing groove; 303. embedding a column; 304. a fixing plate; 305. a connecting shaft; 306. embedding blocks; 307. a first spring; 308. a second spring; 309. a sleeve; 310. a groove is embedded; 4. a fixed rod; 401. a first chute; 402. a first rod body; 403. a second chute; 404. a second rod body; 405. an anti-slip mat.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, a plane level measuring instrument comprises two groups of fixed rods 4, wherein one side surface of each fixed rod 4 is fixedly provided with a fixed structure 3, the upper surface of each fixed rod 4 is embedded with a movable rod 2, the upper surface of each movable rod 2 is embedded with a measuring structure 1, and the measuring structures 1 are in four groups;

the measuring structure 1 comprises a display meter 101, a connecting rod 102 and a measuring head 103, wherein the connecting rod 102 is fixedly arranged on the lower surface of the display meter 101, the measuring head 103 is fixedly arranged on the lower surface of the connecting rod 102, the measuring head 103 measures plane data, and the measured data are displayed by the display meter 101; the movable rod 2 comprises a first rod hole 201, a ruler plate 202, a second rod hole 203, a main stay bar 204 and sliding blocks 205, wherein the second rod hole 203 is formed in the upper surface of the main stay bar 204, the second rod hole 203 is formed in four groups, the ruler plate 202 is fixedly arranged on the upper surface of the main stay bar 204, scales are arranged on the upper surface of the ruler plate 202, the first rod hole 201 is formed in four groups, and the sliding blocks 205 are fixedly arranged on the lower surface of the main stay bar 204, which is close to the two sides; the measuring structure 1 and the movable rod 2 are embedded and arranged in the first rod hole 201 and the second rod hole 203 through the connecting rod 102; the fixed structure 3 comprises a movable plate 301, a fixed slot 302, an embedded column 303, a fixed plate 304, a connecting shaft 305, an embedded block 306, a first spring 307, a second spring 308, a sleeve 309 and an embedded slot 310, wherein the fixed slot 302 is formed in the position, close to the lower side, of the front surface of the movable plate 301, the embedded slot 310 is formed in the position, close to the rear side, of one side surface of the fixed plate 304, the sleeve 309 is fixedly arranged in the position, close to the front side, of the fixed plate 304, a second spring 308 is embedded in the sleeve 309, one side port of the second spring 308 is fixedly connected with the fixed plate 304, the other side port is fixedly connected with a second rod 404, the sleeve 309 is sleeved on the surface of the second spring 308, one side surface is fixedly connected with the fixed plate 304, when a user pulls the fixed plate 304, the sleeve 309 is far away from the second rod 404, the first spring 307 is fixedly arranged on both side surfaces of the connecting shaft 305, the first springs 307 are two groups, and one side port of the first spring 307 is fixedly connected with the embedded block 306; the fixed rod 4 comprises a first chute 401, a first rod body 402, a second chute 403, a second rod body 404 and an anti-skid pad 405, wherein the second chute 403 is formed in the upper surface of the second rod body 404, the first rod body 402 is movably mounted on the rear surface of the second rod body 404, the first chute 401 is formed in the upper surface of the first rod body 402, and the anti-skid pad 405 is fixedly mounted on the lower surfaces of the second rod body 404 and the first rod body 402; the fixed structure 3 and the fixed rod 4 are movably mounted on the rear surface of the first rod body 402 through the movable plate 301, the embedded column 303 is fixedly mounted on one side surface of the first rod body 402 and is located at a position close to the front, the second spring 308 is fixedly mounted on one side surface of the second rod body 404 and is located at a position close to the rear, the embedded column 303 is embedded and mounted in the embedded groove 310, the connecting shaft 305 is fixedly mounted on the front surface of the second rod body 404, and the movable rod 2 and the fixed rod 4 are embedded and mounted in the second sliding groove 403 through the sliding block 205.

It should be noted that, when the plane level measuring instrument is used, the fixing rod 4 is unfolded and fixed through the fixing structure 3, the fixing rod 4 is placed on a plane to be measured, and the position of the movable rod 2 is moved, so that the plane is measured by the measuring structure 1; holding the embedded block 306, make the fixed slot 302 on the movable plate 301 keep away from the connecting shaft 305, the embedded block 306 resets under the action of the first spring 307 after loosening the hands, the first rod body 402 is unfolded, make the second rod body 404, the first rod body 402 be the same horizontal line, pull the fixed plate 304 to one side, make the embedded column 303 embed into the inside of the embedded slot 310, the second spring 308 inside the sleeve 309 after loosening the hands resets, the fixed plate 304 is fixed with the embedded column 303, make the measuring head 103, the anti-slip pad 405 contact with the plane, move the main supporting rod 204, make the sliding block 205 slide in the inside of the second sliding groove 403, the first sliding groove 401, because the embedded action of the connecting rod 102 in the first rod hole 201, the second rod hole 203, the measuring structure 1 moves along with the main supporting rod 204, measure the plane by the measuring head 103, display the display table 101 above the connecting rod 102, when the measuring instrument needs to be folded, pull the fixed plate 304, make the embedded column 303 keep away from the embedded slot 310, fold the first rod body 402 to the lower part of the second rod body 402, make the movable plate 301 rotate, and fix the movable shaft 305 by the connecting shaft 305.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A planar level gauge, characterized by: including dead lever (4), dead lever (4) are two sets of, one side surface of dead lever (4) is equal fixed mounting has fixed knot constructs (3), the upper surface of dead lever (4) inlays and establishes and install movable rod (2), the upper surface of movable rod (2) inlays and establishes and install measurement structure (1), measurement structure (1) are four sets of.

2. A level gauge according to claim 1, wherein: the measuring structure (1) comprises a display meter (101), a connecting rod (102) and a measuring head (103), wherein the connecting rod (102) is fixedly arranged on the lower surface of the display meter (101), and the measuring head (103) is fixedly arranged on the lower surface of the connecting rod (102).

3. A level gauge according to claim 2, wherein: the movable rod (2) comprises a first rod hole (201), a ruler plate (202), a second rod hole (203), a main supporting rod (204) and a sliding block (205), wherein the second rod hole (203) is formed in the upper surface of the main supporting rod (204), the second rod hole (203) is formed in four groups, the ruler plate (202) is fixedly arranged on the upper surface of the main supporting rod (204), the first rod hole (201) is formed in the upper surface of the ruler plate (202), the first rod hole (201) is formed in four groups, and the sliding block (205) is fixedly arranged on the lower surface of the main supporting rod (204) close to two sides.

4. A level gauge according to claim 3, wherein: the measuring structure (1) and the movable rod (2) are embedded and arranged in the first rod hole (201) and the second rod hole (203) through the connecting rod (102).

5. A level gauge according to claim 4, wherein: fixed knot constructs (3) including fly leaf (301), fixed slot (302), inlay and establish post (303), fixed plate (304), connecting axle (305), inlay and establish piece (306), first spring (307), second spring (308), sleeve pipe (309), inlay and establish groove (310), the front surface of fly leaf (301) is located near below position and has seted up fixed slot (302), one side surface of fixed plate (304) is located near the rear position and has seted up and inlay and establish groove (310), one side surface of fixed plate (304) is located near front position fixed mounting and has sleeve pipe (309), the inside of sleeve pipe (309) is inlayed and is installed second spring (308), both sides surface of connecting axle (305) equal fixed mounting has first spring (307), first spring (307) are two sets of, one side port of first spring (307) all fixedly connected with inlays and establishes piece (306).

6. A level gauge according to claim 5, wherein: the utility model discloses a fixed lever (4) including first spout (401), first body of rod (402), second spout (403), second body of rod (404), slipmat (405), second spout (403) have been seted up to the upper surface of second body of rod (404), the back surface movable mounting of second body of rod (404) has first body of rod (402), first spout (401) have been seted up to the upper surface of first body of rod (402), the equal fixed mounting of lower surface of second body of rod (404) and first body of rod (402) has slipmat (405).

7. A level gauge according to claim 6, wherein: fixed knot constructs (3) and dead lever (4) through fly leaf (301) movable mounting in the rear surface of first body of rod (402), inlay and establish post (303) fixed mounting in one side surface of first body of rod (402) and be located near the front position, one side surface that second spring (308) fixed mounting was in second body of rod (404) is located near the rear position, inlay and establish post (303) inlay and establish and install in the inside of inlaying and establishing groove (310), connecting axle (305) fixed mounting in the front surface of second body of rod (404), inlay through slider (205) with dead lever (4) and establish and install in the inside of second spout (403).