CN214121164U - Level gauge for road construction - Google Patents
Level gauge for road construction Download PDFInfo
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- CN214121164U CN214121164U CN202022842151.5U CN202022842151U CN214121164U CN 214121164 U CN214121164 U CN 214121164U CN 202022842151 U CN202022842151 U CN 202022842151U CN 214121164 U CN214121164 U CN 214121164U
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Abstract
The utility model relates to a spirit level technical field specifically is a spirit level for road construction, including the hollow disc body, open hollow disc body upper end has four to be the first recess of cyclic annular distribution, the hollow disc body outside is provided with four hollow rectangular frames that are all around the distribution, open there is the second recess on every hollow rectangular frame, be fixed with the connecting block between the hollow rectangular frame head and the tail, just be located the second recess below and be fixed with the connecting pipe between hollow rectangular frame and the hollow disc body, can judge the gradient on road surface through first air level and second air level, use the dry battery to supply power for first LED lamp and second LED lamp respectively, hollow disc body and hollow rectangular frame can shoot out the lamp light of first LED lamp and second LED lamp, thereby be convenient for see clearly the gradient that first air level and second air level show, solved present spirit level for road construction and be not convenient for measure at night and the dim place of light, And is inconvenient too much in the measuring process.
Description
Technical Field
The utility model relates to a spirit level technical field specifically is a spirit level for road construction.
Background
A level gauge is a common gauge for measuring small angles. In the mechanical industry and in instrument manufacturing, the device is used for measuring the inclination angle relative to the horizontal position, the flatness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like. The appearance according to the spirit level can be divided into: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode of the water level can be divided into: adjustable spirit levels and non-adjustable spirit levels.
In the road construction process, whether the road surface is level or not is judged by using the levelmeter to detect the levelness of the road surface, the levelmeter with the air level is generally used for measuring, the levelmeter is required to be used for measuring the same part of the road for multiple times, and the reading pointed out by the air level can not be clearly seen at night or in a place with dark light, so that the use is inconvenient, the work efficiency is reduced, and the measurement error is increased.
Therefore, how to design a level for road construction becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spirit level for road construction to solve the road construction that proposes in the above-mentioned background art and use the spirit level and be not convenient for measure at night and the dim place of light, and the problem of too inconvenient in the measurement process.
In order to achieve the above object, the utility model provides a following technical scheme: a level gauge for road construction comprises a hollow disc body, wherein four first grooves which are annularly distributed are formed in the upper end of the hollow disc body, four hollow strip frames which are distributed in a front-back, left-right and left-right mode are arranged on the outer side of the hollow disc body, a second groove is formed in the upper end of each hollow strip frame, connecting blocks are fixed between the head and the tail of each hollow strip frame, and a connecting pipe is fixed between each hollow strip frame and the hollow disc body and below each second groove;
the battery case is installed to hollow disc body lower extreme, the battery case upper end runs through to hollow disc is internal, hollow disc body lower extreme and be located one side of battery case and install the ship type switch, the internal portion bottom of hollow disc just is located the battery case left and right sides and all installs the second LED lamp, every hollow rectangular frame internally mounted has a pair of first LED lamp that is left right distribution.
Furthermore, the lower end of each connecting block is connected with a supporting leg through a screw, the outer end of each hollow strip frame is connected with a pair of holding rings through screws, and the holding rings are located between the second grooves and the connecting blocks.
Further, battery case and ship type switch electric connection, ship type switch respectively with first LED lamp and second LED lamp electric connection, hollow disc body and hollow rectangular frame are made by organic glass.
Furthermore, every first recess is inside to be fixed with first air level, every second recess is inside to be fixed with the second air level, is located same straight line be perpendicular setting between first air level and the second air level.
Furthermore, the lower end of the battery box is connected with a cover through screws.
Furthermore, the head end and the tail end of the connecting pipe are respectively communicated with the inside of the hollow disc body and the inside of the hollow strip frame.
Compared with the prior art, the beneficial effects of the utility model are that: the inclination of the road surface can be judged through the first air level and the second air level, the ship-shaped switch can be turned on at night to supply power to the first LED lamp and the second LED lamp through the dry batteries in the battery box, the hollow disc body and the hollow strip frame can emit light of the first LED lamp and the second LED lamp, so that the inclination displayed by the first air level and the second air level can be conveniently seen clearly, the levelness of the road can be measured at night, and the use is more convenient; the supporting legs are favorable for supporting the hollow disc body and the hollow strip frame, so that abrasion caused by contact between the hollow disc body and the hollow strip frame and the ground is reduced, and the service life can be prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the hollow disk body of the present invention;
FIG. 3 is a schematic view of the internal structure of the hollow strip frame of the present invention;
fig. 4 is a schematic view of a battery pack according to the present invention;
FIG. 5 is a schematic view of the distribution of first and second vials of the present invention;
FIG. 6 is an enlarged view of a portion of the structure A of the present invention;
fig. 7 is a partial enlarged view of the structure B of the present invention.
In the figure: the LED light source comprises a hollow disc body 1, a first air level bubble 2, a hollow strip frame 3, a second air level bubble 4, a hand-held ring 5, a connecting pipe 6, a connecting block 7, a supporting foot 8, a first groove 9, a second groove 10, a first LED lamp 11, a ship-shaped switch 12, a second LED lamp 13, a battery box 14 and a cover 15.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a level gauge for road construction comprises a hollow disc body 1, wherein four first grooves 9 distributed annularly are formed in the upper end of the hollow disc body 1, four hollow strip frames 3 distributed front and back, left and right are arranged on the outer side of the hollow disc body 1, a second groove 10 is formed in the upper end of each hollow strip frame 3, a connecting block 7 is fixed between the head and the tail of each hollow strip frame 3, and a connecting pipe 6 is fixed between each hollow strip frame 3 and the hollow disc body 1 and below the second groove 10; a battery box 14 is arranged at the lower end of the hollow disc body 1, the upper end of the battery box 14 penetrates into the hollow disc body 1, a boat-shaped switch 12 is arranged at the lower end of the hollow disc body 1 and on one side of the battery box 14, second LED lamps 13 are arranged at the bottom end of the hollow disc body 1 and on the left side and the right side of the battery box 14, and a pair of first LED lamps 11 distributed left and right are arranged in each hollow strip frame 3;
the lower end of each connecting block 7 is connected with a supporting foot 8 through a screw, the outer end of each hollow strip frame 3 is connected with a pair of holding rings 5 through screws, each holding ring 5 is located between the second groove 10 and the corresponding connecting block 7, the supporting foot 8 of each connecting block 7 is in contact with the ground by holding the corresponding holding ring 5, the hollow strip frame 3 is supported by the corresponding connecting block 7, the hollow strip frame 3 is convenient to support the hollow disc body 1 through the corresponding connecting pipe 6, and the hollow disc body 1 and the hollow strip frame 3 are separated from the ground through the supporting feet 8 respectively to reduce abrasion;
a first air level 2 is fixed in each first groove 9, a second air level 4 is fixed in each second groove 10, the first air level 2 and the second air level 4 which are positioned on the same straight line are vertically arranged, dyed alcohol or ethyl ether is filled in the first air level 2 and the second air level 4, a liquid level with a certain height is reserved in the first air level 2 and the second air level 4, small air bubbles are formed, scale values are marked on the outer surface of the first air level 2 and the second air level 4, the middle of the scale values is zero, the small air bubbles are static and positioned in the middle of the scale values when the ground surfaces are completely parallel, the numerical value is larger near the edge in the reading direction of the scale values, the small air bubbles can incline to the higher side of the ground surface, the small air bubbles are more deviated to the edges at the head and the tail ends of the first air level 2 and the second air level 4 when the ground surfaces are completely parallel, and the non-parallel numerical values of the small air bubbles and the scale values are observed, the higher the gradient is, the more obvious the small bubbles move, so that the inclination of the ground can be detected, as shown in fig. 5, the first level bubble 2 and the second level bubble 4 on the same straight line are in a mutually vertical distribution, so that the small bubbles in the first level bubble 2 and the second level bubble 4 with the same arrangement direction are in the same movement direction, the small bubbles in the first level bubble 2 and the second level bubble 4 with the mutually vertical arrangement direction are in the mutually vertical movement direction, the more inclined ground makes the moving amplitude of the small bubbles in the first level bubble 2 and the second level bubble 4 larger, so that the values obtained by the first level bubble 2 and the second level bubble 4 can be compared, and the values displayed by each first level bubble 2 and each second level bubble 4 are different, so that different levelness of a plurality of different positions on the ground can be judged, the levelness of different parts of the ground covered by the inner side of the hollow strip frame 3 can be tested by the first air level 2 and the second air level 4, so that the inclination direction of the inclined plane can be judged, the ground to be tested can be judged to be qualified only when all small air bubbles of the first air level 2 and the second air level 4 are in the middle position and are still, and the ground is judged to be unqualified as long as the small air bubbles are not in the middle of scale values, so that the detection times are reduced, and the test error is reduced;
the battery box 14 is electrically connected with the boat-shaped switch 12, the boat-shaped switch 12 is electrically connected with the first LED lamp 11 and the second LED lamp 13 respectively, the hollow circular disc body 1 and the hollow strip frame 3 are both made of organic glass, the lower end of the battery box 14 is connected with the cover 15 through screws, dry batteries are installed in the battery box 14 by opening the cover 15, the boat-shaped switch 12 is opened so as to light the first LED lamp 11 and the second LED lamp 13, the hollow circular disc body 1 and the hollow strip frame 3 can emit light of the first LED lamp 11 and the second LED lamp 13, so that the light can respectively illuminate the first level bubble 2 and the second level bubble 4, the reading of the first level bubble 2 and the reading of the second level bubble 4 can be clearly seen at night or in a dark place, a worker can use the boat at night conveniently, and the light emitted by the first LED lamp 11 and the second LED lamp 13 can illuminate the surrounding environment, the construction is more convenient at night;
the head end and the tail end of the connecting pipe 6 are respectively communicated with the inside of the hollow disc body 1 and the inside of the hollow strip frame 3, so that the inside of the hollow disc body 1 is communicated with the inside of the hollow strip frame 3, the conducting wire is laid in the connecting pipe 6, and a passage is formed after the ship-shaped switch 12 is opened, so that a dry battery in the battery box 14 can conveniently supply power to the first LED lamp 11 in the hollow strip frame 3 through the conducting wire.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a spirit level for road construction, includes hollow circular disk body (1), its characterized in that: the upper end of the hollow disc body (1) is provided with four first grooves (9) which are distributed annularly, the outer side of the hollow disc body (1) is provided with four hollow long frames (3) which are distributed front and back, left and right, the upper end of each hollow long frame (3) is provided with a second groove (10), connecting blocks (7) are fixed between the head and the tail of each hollow long frame (3), and connecting pipes (6) are fixed between each hollow long frame (3) and the hollow disc body (1) and below the second grooves (10);
battery case (14) are installed to hollow disc body (1) lower extreme, inside battery case (14) upper end runs through to hollow disc body (1), boat type switch (12) are installed to hollow disc body (1) lower extreme and one side that is located battery case (14), second LED lamp (13), every are all installed to hollow disc body (1) inside bottom and be located battery case (14) left and right sides hollow rectangular frame (3) internally mounted has a pair of first LED lamp (11) that are left and right sides and distribute.
2. The level gauge for road construction according to claim 1, wherein: every connecting block (7) lower extreme has supporting legs (8) through screwed connection, every hollow rectangular frame (3) outer end has a adversary to hold ring (5) through screwed connection, ring (5) are held to the hand and are located between second recess (10) and connecting block (7).
3. The level gauge for road construction according to claim 1, wherein: battery case (14) and ship type switch (12) electric connection, ship type switch (12) respectively with first LED lamp (11) and second LED lamp (13) electric connection, hollow disc body (1) and hollow rectangular frame (3) are made by organic glass.
4. The level gauge for road construction according to claim 1, wherein: every first recess (9) inside is fixed with first air level (2), every second recess (10) inside is fixed with second air level (4), is located same straight line be perpendicular setting between first air level (2) and second air level (4).
5. The level gauge for road construction according to claim 1, wherein: the lower end of the battery box (14) is connected with a cover (15) through a screw.
6. The level gauge for road construction according to claim 1, wherein: the head end and the tail end of the connecting pipe (6) are respectively communicated with the inside of the hollow disc body (1) and the inside of the hollow strip frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842151.5U CN214121164U (en) | 2020-11-30 | 2020-11-30 | Level gauge for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842151.5U CN214121164U (en) | 2020-11-30 | 2020-11-30 | Level gauge for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121164U true CN214121164U (en) | 2021-09-03 |
Family
ID=77508142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022842151.5U Active CN214121164U (en) | 2020-11-30 | 2020-11-30 | Level gauge for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121164U (en) |
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2020
- 2020-11-30 CN CN202022842151.5U patent/CN214121164U/en active Active
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