CN219731575U - Road surface level detector - Google Patents

Abstract

The utility model provides a road surface level detector which comprises a level detector and a protection mechanism, wherein the protection mechanism comprises a fixed plate, a first sliding groove, a sliding block, a protective cover, a magnetic block and a handle, a shell is fixedly connected to the upper surface of the level detector, the protection mechanism is arranged on the upper surface of the shell, a mounting mechanism is arranged on the inner side surface of the shell, and a telescopic mechanism is arranged on the inner side surface of the shell. The fixed plate is fixedly connected to the upper surface of the shell, the first sliding groove is formed in the inner side of the fixed plate, the sliding block is connected with the first sliding groove in a sliding mode, the sliding block is connected with the protective cover, the magnetic blocks are connected to one side surface of the protective cover, the handle is fixed above the protective cover, the handle is pulled when the horizontal detector is not used, the sliding block drives the protective cover to slide out of the first sliding groove on the fixed plate to the two magnetic blocks to attract each other to close the protective cover, and the horizontal detector is protected, so that the protective effect is achieved.

Description

Road surface level detector

Technical Field

The utility model relates to the technical field of level detectors, in particular to a pavement level detector.

Background

The level detector is a measuring instrument for measuring the deviation degree of the measured surface relative to the horizontal position, the vertical position and the inclined position by utilizing the principle of the liquid level and directly displaying the angular displacement by using a level bubble, the level gauge can be used for measuring in a short distance and in a long distance, and also solves the defects that the conventional level gauge can only be used for measuring in a wide area and is difficult to measure in a narrow area, and the level gauge is accurate in measurement, low in manufacturing cost, convenient to carry, economical and applicable, mainly used for detecting or measuring the level and the verticality, can be divided into various specifications such as an aluminum alloy square tube type, an I shape, a casting mold, plastic type, special shape and the like, and determines the accuracy and the stability of the level gauge, wherein the level gauge is provided with the level bubble, can be used for checking, measuring, marking, equipment installation and construction of industrial engineering, and can be hung and kept without influencing the straightness and the parallelism of the level gauge due to long-term keeping, and the aluminum magnesium light level gauge is difficult to rust: the device is not required to be oiled during use, is not required to be used for a long time, is required to be lightly coated with a thin layer of common industrial oil when being stored, is a common measuring tool for measuring a small angle, is used for measuring an inclination angle relative to a horizontal position, the planeness and straightness of a machine tool type equipment guide rail, the horizontal position and the vertical position of equipment installation and the like in the mechanical industry and instrument manufacturing, and can be divided into: frame level and ruler level; the fixing mode of the level gauge can be divided into: because level detectors are often used in engineering applications, the level blocks of the level detector are easily damaged due to the working environment, and thus, there is a particular need for a road level detector.

However, most of the existing level detectors are often used in engineering construction when in use, and because of the reasons of working environment, the level blocks of the level detectors are easy to damage, so that the normal use of the level detectors is directly affected, and the working efficiency of engineering constructors is affected.

Disclosure of Invention

The utility model aims to provide a road surface level detector, which solves the problems that the prior level detector in the background art is mostly used in the engineering construction, and the level block of the level detector is easily damaged due to the working environment, so that the normal use of the level detector is directly influenced, and the working efficiency of engineering constructors is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road surface level detector, includes level detector and protection machanism, and wherein protection machanism includes fixed plate, first sliding tray, sliding block, visor, magnetic path and handle, level detector's top surface fixedly connected with shell, the top surface of shell is provided with protection machanism, the inboard surface of shell is provided with installation mechanism, the inboard surface of shell is provided with telescopic machanism.

Preferably, the protection mechanism comprises a fixed plate, a first sliding groove, a sliding block, a protective cover, a magnetic block and a handle, wherein the fixed plate is fixedly connected with the upper surface of the shell, the first sliding groove is formed in the inner side surface of the fixed plate, the sliding block is slidably connected with the inner side surface of the first sliding groove, the protective cover is fixedly connected with one side surface of the sliding block, the magnetic block is fixedly connected with one side surface of the protective cover, and the handle is fixedly connected with the upper surface of the protective cover.

Preferably, the protective cover is slidably connected with the fixed plate through the first sliding groove, and the fixed plate is distributed on the outer wall of the shell at equal intervals.

Preferably, the installation mechanism comprises a fixed slot, a horizontal block, a fixed hole, a limiting hole, a spring and a sliding block, wherein the fixed slot is formed in the inner side surface of the shell, the horizontal block is installed on the inner side surface of the fixed slot, the fixed hole is formed in the inner side surface of the shell, the limiting hole is formed in one side surface of the horizontal block, the spring is fixedly connected with the inner side surface of the limiting hole, and one end surface of the spring is fixedly connected with the sliding block.

Preferably, the sliding block and the horizontal block form a telescopic structure through a spring, and the size of the sliding block is matched with that of the fixed hole.

Preferably, the telescopic machanism includes second sliding tray, first telescopic link, third sliding tray, second telescopic link, draw-in groove and fixed lid, the second sliding tray has been seted up to the medial surface of shell, the medial surface sliding connection of second sliding tray has first telescopic link, the third sliding tray has been seted up to the medial surface of first telescopic link, the medial surface sliding connection of third sliding tray has the second telescopic link, the draw-in groove has been seted up to the medial surface of shell, the medial surface block of draw-in groove is connected with fixed lid.

Preferably, the first telescopic rod and the shell form a telescopic structure through a second sliding groove, and the second telescopic rod and the first telescopic rod form a telescopic structure through a third sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the level detector, through the arrangement of the fixing plate, the first sliding groove, the sliding block, the protective cover, the magnetic blocks and the handle, in the use process, the fixing plate is fixedly connected to the upper surface of the shell, the first sliding groove is formed in the inner side surface of the fixing plate, the sliding block is connected with the first sliding groove in a sliding mode, the sliding block is fixedly connected with the protective cover, the magnetic blocks are fixedly connected to one side surface of the protective cover, the handle is fixed to the upper surface of the protective cover, and therefore when the level detector is not used, only the handle is required to be pulled, the sliding block drives the protective cover to slide out of the first sliding groove on the fixing plate until the two magnetic blocks are attracted to close the protective cover, protection is carried out when the level detector is used, and when the level detector is used, the protective cover is opened for use only by pulling the handle again, and the protection effect is achieved.

Drawings

FIG. 1 is a schematic diagram of a side view exploded appearance of the present utility model;

FIG. 2 is a schematic view of the structure of the protection mechanism of the present utility model;

FIG. 3 is a schematic view of the structure of the utility model in which the housing and the fixing groove are used together;

FIG. 4 is a schematic diagram of a structure of the horizontal block and the limiting hole of the utility model in cooperation;

fig. 5 is a schematic view of the mutual matching structure of the shell and the second sliding groove.

In the figure: 1. a level detector; 2. a housing; 3. a protection mechanism; 301. a fixing plate; 302. a first sliding groove; 303. a sliding block; 304. a protective cover; 305. a magnetic block; 306. a handle; 4. a mounting mechanism; 401. a fixing groove; 402. a horizontal block; 403. a fixing hole; 404. a limiting hole; 405. a spring; 406. a slide block; 5. a telescoping mechanism; 501. a second sliding groove; 502. a first telescopic rod; 503. a third sliding groove; 504. a second telescopic rod; 505. a clamping groove; 506. and fixing the cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a road surface level detector according to the present utility model: including horizontal detector 1 and protection machanism 3, wherein protection machanism 3 includes fixed plate 301, first sliding tray 302, sliding block 303, visor 304, magnetic path 305 and handle 306, and the top surface fixedly connected with shell 2 of horizontal detector 1, the top surface of shell 2 is provided with protection machanism 3, and the inboard surface of shell 2 is provided with installation mechanism 4, and the inboard surface of shell 2 is provided with telescopic machanism 5.

Further, the protection mechanism 3 includes a fixing plate 301, a first sliding groove 302, a sliding block 303, a protection cover 304, a magnetic block 305 and a handle 306, the upper surface of the housing 2 is fixedly connected with the fixing plate 301, the inner side surface of the fixing plate 301 is provided with the first sliding groove 302, the inner side surface of the first sliding groove 302 is slidably connected with the sliding block 303, one side surface of the sliding block 303 is fixedly connected with the protection cover 304, one side surface of the protection cover 304 is fixedly connected with the magnetic block 305, the upper surface of the protection cover 304 is fixedly connected with the handle 306, through the arrangement of the fixing plate 301, the first sliding groove 302, the sliding block 303, the protection cover 304, the magnetic block 305 and the handle 306, during the use, the fixing plate 301 is fixedly connected with the upper surface of the housing 2, then, a first sliding groove 302 is formed in the inner side surface of the fixing plate 301, the sliding block 303 is connected with the first sliding groove 302 in a sliding manner, then the sliding block 303 is fixedly connected with the protective cover 304, the magnetic block 305 is fixedly connected with one side surface of the protective cover 304, and then the handle 306 is fixed on the upper surface of the protective cover 304, so that when the horizontal detector 1 is not used, only the handle 306 is required to be pulled, the sliding block 303 drives the protective cover 304 to slide out of the first sliding groove 302 on the fixing plate 301 until the two magnetic blocks 305 are attracted, the protective cover 304 is closed, the horizontal detector 1 is protected, and when the horizontal detector 1 is used, the protective cover 304 is only required to be opened for use by pulling the handle 306 again, and the protective effect is achieved.

Further, the protection cover 304 is slidably connected with the fixing plate 301 through the first sliding groove 302, the fixing plate 301 is distributed on the outer wall of the housing 2 at equal intervals, the protection cover 304 is slidably connected with the fixing plate 301 through the first sliding groove 302, and the fixing plate 301 is distributed on the outer wall of the housing 2 at equal intervals, so that a better protection effect can be achieved in the use process.

Further, the installation mechanism 4 comprises a fixing groove 401, a horizontal block 402, a fixing hole 403, a limiting hole 404, a spring 405 and a sliding block 406, the fixing groove 401 is formed in the inner side surface of the shell 2, the horizontal block 402 is installed on the inner side surface of the fixing groove 401, the fixing hole 403 is formed in the inner side surface of the shell 2, the limiting hole 404 is formed in one side surface of the horizontal block 402, the spring 405 is fixedly connected with the inner side surface of the limiting hole 404, one end surface of the spring 405 is fixedly connected with the sliding block 406, the sliding block 406 is arranged through the fixing groove 401, the horizontal block 402, the fixing hole 403, the limiting hole 404, the spring 405 and the sliding block 406, in the use process, firstly, the fixing groove 401 is formed in the inner side surface of the shell 2, the horizontal block 402 is installed in the fixing groove 401, the fixing hole 403 is formed in the inner side surface of the shell 2, next, the limiting hole 404 is formed in the inner side surface of the horizontal block 402, then one end surface of the spring 405 is fixedly connected with the inner side of the limiting hole 404, the sliding block 406 is fixedly connected with the other end of the spring 405, the sliding block 406 is fixedly connected with the other end of the sliding block 405, the sliding block 406 and the sliding block 405 and the sliding block 406 form a structure.

Further, the sliding block 406 and the horizontal block 402 form a telescopic structure through the spring 405, the sliding block 406 and the fixing hole 403 are matched in size, the sliding block 406 and the horizontal block 402 form a telescopic structure through the spring 405, and the sliding block 406 and the fixing hole 403 are matched in size, so that the installation effect is more convenient in the use process.

Further, telescopic machanism 5 includes second slide groove 501, first telescopic link 502, third slide groove 503, second telescopic link 504, draw-in groove 505 and fixed cover 506, the second slide groove 501 has been seted up to the inboard surface of shell 2, the inboard surface sliding connection of second slide groove 501 has first telescopic link 502, the third slide groove 503 has been seted up to the inboard surface of first telescopic link 502, the inboard surface sliding connection of third slide groove 503 has second telescopic link 504, draw-in groove 505 has been seted up to the inboard surface of shell 2, the inboard surface block of draw-in groove 505 is connected with fixed cover 506, through the setting of second slide groove 501, first telescopic link 502, third slide groove 503, second telescopic link 504, draw-in groove 505 and fixed cover 506, in the use, first telescopic link 502 is in the same place with second slide groove 501 sliding connection at the inboard surface of shell 2 at first, so that first telescopic link 502 just can constitute the telescopic structure through second slide groove 501 and shell 2, next, the inboard surface of first telescopic link 502 is out of second telescopic link 502 is in the same place and can be held at the second telescopic link 502 and the second telescopic link 502 is better with the second telescopic link 502 is held at the second side surface of the second slide groove 502, the setting up with the fixed cover 506, the horizontal expansion joint is more flexible cover 1 and can be accomplished with the second telescopic link 502, the bottom is better in the second telescopic link 502 is kept out of the second telescopic link 502, and can be detected at the side 1 and the second telescopic link 502 is equipped with the second telescopic link 502.

Further, the first telescopic rod 502 forms a telescopic structure with the housing 2 through the second sliding groove 501, the second telescopic rod 504 forms a telescopic structure with the first telescopic rod 502 through the third sliding groove 503, and in the use process, a better telescopic effect can be achieved.

Working principle: firstly, the fixing plate 301 is fixedly connected to the upper surface of the housing 2, then a first sliding groove 302 is formed on the inner side surface of the fixing plate 301, then the sliding block 303 and the first sliding groove 302 are connected together in a sliding manner, then the sliding block 303 and the protecting cover 304 are fixedly connected together, then the magnetic block 305 is fixedly connected to one side surface of the protecting cover 304, then the handle 306 is fixed to the upper surface of the protecting cover 304, thus when the horizontal detector 1 is not used, only the handle 306 is required to be pulled, the sliding block 303 drives the protecting cover 304 to slide out of the first sliding groove 302 on the fixing plate 301 until the two magnetic blocks 305 attract each other, thereby closing the protecting cover 304, protecting the horizontal detector 1, when the horizontal detector 1 is used, only the handle 306 is required to be pulled again to open the protecting cover 304 for use, thus the protecting effect is achieved, next, the fixing groove 401 is formed on the inner side surface of the housing 2, and install the horizontal block 402 in the fixed slot 401, and set up the fixed hole 403 on the inner side surface of the outer casing 2, then set up the spacing hole 404 on the inner side surface of the horizontal block 402, then fixedly connect one end surface of the spring 405 to the inner side of the spacing hole 404, then fixedly connect the slide block 406 to another end of the spring 405, thus the slide block 406 forms the telescopic structure with the horizontal block 402 through the spring 405, then when installing the horizontal block 402, only need put the horizontal block 402 into the fixed slot 401, when the slide block 406 contacts the outer casing 2, the slide block 406 presses the spring 405 to shrink into the spacing hole 404 until the slide block 406 is scratched into the fixed hole 403, thus install the horizontal block 402 in the fixed slot 401, thus also facilitate the effect of easy reinstallation when the horizontal block 402 is accidentally damaged, next, set up the second sliding slot 501 on the inner side surface of the outer casing 2, the first telescopic rod 502 and the second telescopic rod 501 are slidably connected together, so that the first telescopic rod 502 can form a telescopic structure through the second sliding groove 501 and the shell 2, then the third sliding groove 503 is formed on the inner side surface of the first telescopic rod 502, the second telescopic rod 504 is slidably connected with the third sliding groove 503, the second telescopic rod 504 can form a telescopic structure through the third sliding groove 503 and the first telescopic rod 502, the second telescopic rod is always kept flat with the bottom of the shell 2, then the clamping groove 505 is formed on the inner side surface of the shell 2, the fixed cover 506 is arranged in the clamping groove 505, the first telescopic rod 502 and the second telescopic rod 504 can be prevented from sliding out when the horizontal detector 1 is not used, the telescopic effect of the horizontal detector 1 can be better stored and carried through the telescopic effect of the first telescopic rod 502 and the second telescopic rod 504 is achieved, and the horizontal detector for a road surface is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a road surface level detector, includes level detector (1) and protection machanism (3), and wherein protection machanism (3) include fixed plate (301), first sliding tray (302), sliding block (303), visor (304), magnetic path (305) and handle (306), its characterized in that: the horizontal detector is characterized in that a shell (2) is fixedly connected to the upper surface of the horizontal detector (1), a protection mechanism (3) is arranged on the upper surface of the shell (2), a mounting mechanism (4) is arranged on the inner side surface of the shell (2), and a telescopic mechanism (5) is arranged on the inner side surface of the shell (2).

2. A road surface level detector as set forth in claim 1, wherein: protection machanism (3) are including fixed plate (301), first sliding tray (302), sliding block (303), visor (304), magnetic path (305) and handle (306), the top surface fixedly connected with fixed plate (301) of shell (2), first sliding tray (302) have been seted up to the inboard surface of fixed plate (301), the inboard surface sliding connection of first sliding tray (302) has sliding block (303), one side surface fixedly connected with visor (304) of sliding block (303), one side surface fixedly connected with magnetic path (305) of visor (304), top surface fixedly connected with handle (306) of visor (304).

3. A road surface level detector as set forth in claim 2, wherein: the protective cover (304) is in sliding connection with the fixing plate (301) through the first sliding groove (302), and the fixing plate (301) is distributed at equal intervals on the outer wall of the shell (2).

4. A road surface level detector as set forth in claim 1, wherein: the mounting mechanism (4) comprises a fixed groove (401), a horizontal block (402), a fixed hole (403), a limiting hole (404), a spring (405) and a sliding block (406), wherein the fixed groove (401) is formed in the inner side surface of the shell (2), the horizontal block (402) is mounted on the inner side surface of the fixed groove (401), the fixed hole (403) is formed in the inner side surface of the shell (2), the limiting hole (404) is formed in one side surface of the horizontal block (402), the spring (405) is fixedly connected to the inner side surface of the limiting hole (404), and the sliding block (406) is fixedly connected to one end surface of the spring (405).

5. A pavement level detector as set forth in claim 4 wherein: the sliding block (406) and the horizontal block (402) form a telescopic structure through a spring (405), and the sliding block (406) is matched with the fixing hole (403) in size.

6. A road surface level detector as set forth in claim 1, wherein: the telescopic machanism (5) include second sliding tray (501), first telescopic link (502), third sliding tray (503), second telescopic link (504), draw-in groove (505) and fixed lid (506), second sliding tray (501) have been seted up to the interior side surface of shell (2), the interior side surface sliding connection of second sliding tray (501) has first telescopic link (502), third sliding tray (503) have been seted up to the interior side surface of first telescopic link (502), the interior side surface sliding connection of third sliding tray (503) has second telescopic link (504), draw-in groove (505) have been seted up to the interior side surface of shell (2), the interior side surface block of draw-in groove (505) is connected with fixed lid (506).

7. A pavement level detector according to claim 6, wherein: the first telescopic rod (502) and the shell (2) form a telescopic structure through the second sliding groove (501), and the second telescopic rod (504) and the first telescopic rod (502) form a telescopic structure through the third sliding groove (503).