CN207515776U - A kind of construction site level meter - Google Patents
A kind of construction site level meter Download PDFInfo
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- CN207515776U CN207515776U CN201721512154.4U CN201721512154U CN207515776U CN 207515776 U CN207515776 U CN 207515776U CN 201721512154 U CN201721512154 U CN 201721512154U CN 207515776 U CN207515776 U CN 207515776U
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- CN
- China
- Prior art keywords
- protective housing
- fixedly connected
- level meter
- housing ontology
- groove
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Abstract
The utility model discloses a kind of construction site level meters,Including protective housing ontology,The inner bottom wall of the protective housing ontology is fixedly connected with compressed spring,The one end of the compressed spring far from protective housing ontology is fixedly connected with balance plate,Support column is fixedly connected in the middle part of the protective housing ontology inner bottom wall,The one end of the support column far from protective housing ontology is fixedly connected with balance gasket,The upper surface of the balance gasket is fixedly connected with the bottom of balance plate,The upper surface of the balance plate is fixedly connected with level meter outline border,The inside of the level meter outline border is fixedly connected with level meter inside casing,The inner bottom wall of the level meter inside casing offers the first groove,The inside of first groove is connected with lateral air level,The top of the transverse direction air level is equipped with retainer ring,The inner wall of the retainer ring is in contact with the outer surface of lateral air level.The construction site level meter has convenient for observation and uses, has the advantages that dust reduction capability and easy to carry.
Description
Technical field
The utility model is related to construction site detection technique field, specially a kind of construction site level meter.
Background technology
Level meter is a kind of common tool for measuring low-angle.It is opposite for measuring in machinery industry and instrument manufacture
The inclination angle of horizontal position, the horizontal position of flatness and straightness and the equipment installation of lathe kind equipment guide rail and verticality
Deng.It can be divided by the shape difference of level meter：Universal level-metre, cylinder level meter, integrated water level, mini level meter,
Camera level meter, frame level and dimension level instrument can be divided by the fixed form of spirit level：Adjustable water level and not
Adjustable water level.For level meter using spirit level as a kind of measurer measured with reading element, spirit level is the glass of a sealing
Glass pipe, the vertical section of inner surface are the arc surface with certain curvature radius, in the glass tube of spirit level equipped with the coefficient of viscosity compared with
Small liquid, such as alcohol, ether and its mixture, the part of no liquid level are called level(l)ing bubble.Glass pipe internal surface is indulged disconnected
It is contacted between the radius of curvature and scale division value in face in the presence of certain, tested plane inclination can be measured according to this relationship.It is existing
Have construction site level meter have be not easy to observe and use, without dust reduction capability and it is inconvenient to carry the problem of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of construction site level meter, has convenient for observation
With use, there is dust reduction capability and easy to carry, solve existing building building site level meter and have and be not easy to observe
With use, without dust reduction capability and it is inconvenient to carry the problem of.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of construction site level meter, including anti-
Protecting box ontology, the inner bottom wall of the protective housing ontology are fixedly connected with compressed spring, and the compressed spring is far from protective housing ontology
One end be fixedly connected with balance plate, support column, the support column are fixedly connected in the middle part of the protective housing ontology inner bottom wall
One end far from protective housing ontology is fixedly connected with balance gasket, and the upper surface of the balance gasket and the bottom of balance plate are fixed
Connection, the upper surface of the balance plate are fixedly connected with level meter outline border, and the inside of the level meter outline border is fixedly connected with water
Level inside casing, the inner bottom wall of the level meter inside casing offer the first groove, and the inside of first groove is connected with lateral water
Quasi- bubble, the top of the transverse direction air level are equipped with retainer ring, and the inner wall of the retainer ring connects with the outer surface of lateral air level
It touches, through-hole is offered at the top of the level meter outline border, the top of the through-hole is equipped with headlamp, and one end of the headlamp is consolidated
Surely the middle part of protective housing ontology inner roof wall is hinged on, the inner wall of the protective housing ontology is fixedly connected with heat emission fan, the protection
Case ontology offers observation window with the opposed one side of heat emission fan, and one end of the observation window through protective housing ontology and extends to
The outside of protective housing ontology.
Preferably, the bottom of the protective housing ontology is fixedly connected with protective pad, and the protective pad is preventing rubber pad, and
The thickness of protective pad is at least two centimetres.
Preferably, the quantity of the compressed spring is at least four, and four compressed springs are uniformly distributed in balance plate
Bottom, the compressed spring be stainless steel spring.
Preferably, the left side of the protective housing ontology offers the second groove, and the inner wall of second groove, which is fixed, to be connected
Dust-proof fan is connected to, the left side of the dust-proof fan is equipped with Air Filter, and the both ends of the Air Filter are connected to the inside of the second groove.
Preferably, the outer surface of the protective housing ontology offers symmetrical threaded hole, the inner wall spiral shell of the threaded hole
Line is connected with screw rod, and the one end of the screw rod far from protective housing ontology is fixedly connected with hanging ring, and the hanging ring is located at the second groove
Top.
Preferably, the right side of the protective housing ontology offers third groove, and the inner bottom wall of the third groove is fixed
Round pin is connected with, the one end of the round pin far from third groove is equipped with steel ruler, and one end of the steel ruler is socketed in circle
One end of shape pin.
(3) advantageous effect
The utility model provides a kind of construction site level meter, has following advantageous effect：
(1) the construction site level meter can be protected level meter outline border and level meter inside casing by protective housing ontology
Get up, be conducive to prevent the measurement into the inside of protective housing ontology and then influence level meter of dust, by compressed spring, put down
Being equipped between weighing apparatus plate and support column, is conducive to level meter outline border being fixed, advantageously ensures that level measurement
Accuracy is conducive to the operation and use of user, is conducive to stabilization and the measurement of lateral air level, can by lateral air level
The size of building low-angle is measured, is conducive to the requirement for reaching construction.
(2) the construction site level meter can illuminate the space of protective housing body interior by headlamp, be conducive to use
The observation and use at family avoid influence of the light to user, are conducive to the measurement and use of level meter, can be incited somebody to action by heat emission fan
The heat that headlamp generates discharges, and advantageously ensures that the temperature of lateral air level internal liquid, and ambient temperature is avoided to influence water
The measurement of level is conducive to the precision that instrument measures of improving the standard, and by the cooperation of dust-proof fan and Air Filter, is conducive to protective housing
The inside of the dust discharge protective housing ontology of body interior, the inside for being conducive to that extraneous dust is avoided to enter protective housing ontology reaches
The purpose of level of protection instrument outline border by being equipped between screw rod, threaded hole and hanging ring, is conducive to the carrying of user, uses
Rope is wrapped in the carrying for being convenient for user on hanging ring by family, and the weight of level meter can be carried out to appropriate decomposition, increase user
The area of stress is conducive to carry, and has convenient for observation and uses, has the advantages that dust reduction capability and easy to carry.
Description of the drawings
Fig. 1 is the sectional view of the utility model structure front view；
Fig. 2 is the enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the front view of the utility model structure.
In figure：1 protective housing ontology, 2 protective pads, 3 compressed springs, 4 balance plates, 5 support columns, 6 balance gaskets, 7 level meters
Outline border, 8 level meter inside casings, 9 first grooves, 10 lateral air levels, 11 retainer rings, 12 through-holes, 13 headlamps, 14 heat emission fans, 15
Second groove, 16 dust-proof fans, 17 Air Filters, 18 third grooves, 19 round pins, 20 steel rulers, 21 threaded holes, 22 screw rods, 23 are hung
Ring, 24 observation windows.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of construction site level meter, including protection
Case ontology 1, the bottom of protective housing ontology 1 are fixedly connected with protective pad 2, and protective pad 2 is preventing rubber pad, and the thickness of protective pad 2
Degree is at least two centimetres, by setting protective pad 2 that can protect the bottom of protective housing ontology 1, is conducive to prevent from protecting
Case ontology 1 collides, and the protection for being conducive to level meter extends the service life of level meter, and the outer surface of protective housing ontology 1 is opened
Equipped with symmetrical threaded hole 21, the inner thread of threaded hole 21 is connected with screw rod 22, screw rod 22 far from protective housing ontology 1 one
End is fixedly connected with hanging ring 23, and hanging ring 23 is located at the top of the second groove 15, by between screw rod 22, threaded hole 21 and hanging ring 23
Be equipped with, be conducive to the carrying of user, rope is wrapped in the carrying for being convenient for user on hanging ring 23 by user, can will be horizontal
The weight of instrument carries out appropriate decomposition, and the area of increase user's stress is conducive to carry, and the inner bottom wall of protective housing ontology 1, which is fixed, to be connected
Compressed spring 3 is connected to, the quantity of compressed spring 3 is at least four, and four compressed springs 3 are uniformly distributed in the bottom of balance plate 4,
Compressed spring 3 is stainless steel spring, can offset the vibration that level meter outline border 7 generates by compressed spring 3, is conducive to
Ensure the stability of level measurement, be conducive to the measurement of lateral air level 10, avoid shaking for lateral 10 internal liquid of air level
The dynamic error for causing to measure, the one end of compressed spring 3 far from protective housing ontology 1 is fixedly connected with balance plate 4, protective housing ontology 1
Support column 5 is fixedly connected in the middle part of inner bottom wall, the one end of support column 5 far from protective housing ontology 1 is fixedly connected with balance gasket
6, the upper surface of balance gasket 6 is fixedly connected with the bottom of balance plate 4, and the upper surface of balance plate 4 is fixedly connected with outside level meter
Frame 7, the inside of level meter outline border 7 are fixedly connected with level meter inside casing 8, and the inner bottom wall of level meter inside casing 8 offers the first groove
9, the inside of the first groove 9 is connected with lateral air level 10, and spirit level is the glass tube of a sealing, and the vertical section of inner surface is
Arc surface with certain curvature radius, equipped with the smaller liquid of the coefficient of viscosity in the glass tube of spirit level, as alcohol, ether and
Its mixture etc., the part of no liquid level are called level(l)ing bubble, the radius of curvature and scale division value of glass pipe internal surface vertical section it
Between there are certain contact, tested plane inclination can be measured according to this relationship, the top of lateral air level 10 is equipped with solid
Determine ring 11, the inner wall of retainer ring 11 is in contact with the outer surface of lateral air level 10, and the top of level meter outline border 7 offers through-hole
12, the top of through-hole 12 is equipped with headlamp 13, and the middle part for being hinged on 1 inner roof wall of protective housing ontology is fixed in one end of headlamp 13,
The inner wall of protective housing ontology 1 is fixedly connected with heat emission fan 14, and protective housing ontology 1 offers sight with 14 opposed one side of heat emission fan
Window 24 is examined, one end of observation window 24 runs through protective housing ontology 1 and extends to the outside of protective housing ontology 1, a left side for protective housing ontology 1
Side offers the second groove 15, and the inner wall of the second groove 15 is fixedly connected with dust-proof fan 16, and the left side of dust-proof fan 16, which is equipped with, prevents
Dirt net 17, the both ends of Air Filter 17 are connected to the inside of the second groove 15, by it is dust-proof fan 16 and Air Filter 17 cooperation, favorably
In the inside that the dust inside protective housing ontology 1 is discharged to protective housing ontology 1, be conducive to that extraneous dust is avoided to enter protective housing sheet
The inside of body 1 achievees the purpose that level of protection instrument outline border 7, and the right side of protective housing ontology 1 offers third groove 18, and third is recessed
The inner bottom wall of slot 18 is fixedly connected with round pin 19, and the one end of round pin 19 far from third groove 18 is equipped with steel ruler 20, steel
One end of ruler 20 is socketed in one end of round pin 19, by setting steel ruler 20 that can increase the measurement method of level meter, for
Family provides line measurement, and third groove 18 is capable of the placement of steel ruler 20, is conducive to the carrying of user.
Operation principle：Headlamp 13 inside protective housing ontology 1 is opened, protective housing ontology 1 is put into object to be measured
Surface, lateral air level 10 is observed and is measured by observation window 24.
In conclusion the construction site level meter, it can be by level meter outline border 7 and level meter by protective housing ontology 1
Inside casing 8 protects, and is conducive to prevent the measurement into the inside of protective housing ontology 1 and then influence level meter of dust, passes through
Being equipped between compressed spring 3, balance plate 4 and support column 5 is conducive to level meter outline border 7 being fixed, is conducive to protect
The accuracy of level measurement is demonstrate,proved, is conducive to the operation and use of user, is conducive to stabilization and the measurement of lateral air level 10, is led to
The size of building low-angle can be measured by crossing lateral air level 10, be conducive to the requirement for reaching construction, passed through headlamp
13 can illuminate the space inside protective housing ontology 1, be conducive to the observation and use of user, avoid influence of the light to user,
Be conducive to the measurement and use of level meter, the heat that headlamp 13 generates can be discharged by heat emission fan 14, be conducive to protect
The temperature of card 10 internal liquid of lateral air level, avoids ambient temperature from influencing the measurement of level meter, is conducive to instrument survey of improving the standard
The precision of amount by the cooperation of dust-proof fan 16 and Air Filter 17, is conducive to the dust inside protective housing ontology 1 discharging protective housing
The inside of ontology 1, the inside for being conducive to that extraneous dust is avoided to enter protective housing ontology 1 achieve the purpose that level of protection instrument outline border 7,
By being equipped between screw rod 22, threaded hole 21 and hanging ring 23, be conducive to the carrying of user, rope is wrapped in and hangs by user
It is convenient for the carrying of user on ring 23, the weight of level meter can be carried out to appropriate decomposition, the area for increasing user's stress is advantageous
It in carrying, solves existing building building site level meter and has and be not easy to observe and use, without dust reduction capability and carry not
The problem of facilitating.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of construction site level meter, including protective housing ontology (1), it is characterised in that：The protective housing ontology (1) it is interior
Bottom wall is fixedly connected with compressed spring (3), and the one end of the compressed spring (3) far from protective housing ontology (1) is fixedly connected with flat
Weigh plate (4), support column (5) is fixedly connected in the middle part of protective housing ontology (1) inner bottom wall, the support column (5) is far from anti-
One end of protecting box ontology (1) is fixedly connected with balance gasket (6), the upper surface of the balance gasket (6) and the bottom of balance plate (4)
Portion is fixedly connected, and the upper surface of the balance plate (4) is fixedly connected with level meter outline border (7), the level meter outline border (7) it is interior
Portion is fixedly connected with level meter inside casing (8), and the inner bottom wall of the level meter inside casing (8) offers the first groove (9), and described first
The inside of groove (9) is connected with lateral air level (10), and the top of the transverse direction air level (10) is equipped with retainer ring (11), described
The inner wall of retainer ring (11) is in contact with the outer surface of lateral air level (10), is offered at the top of the level meter outline border (7)
Through-hole (12), the top of the through-hole (12) are equipped with headlamp (13), and one end of the headlamp (13), which is fixed, is hinged on protection
The middle part of case ontology (1) inner roof wall, the inner wall of the protective housing ontology (1) are fixedly connected with heat emission fan (14), the protective housing
Ontology (1) offers observation window (24) with heat emission fan (14) opposed one side, and one end of the observation window (24) is through protection
Case ontology (1) and the outside for extending to protective housing ontology (1).
2. a kind of construction site level meter according to claim 1, it is characterised in that：The protective housing ontology (1)
Bottom is fixedly connected with protective pad (2), and the protective pad (2) is preventing rubber pad, and the thickness of protective pad (2) is at least two lis
Rice.
3. a kind of construction site level meter according to claim 1, it is characterised in that：The number of the compressed spring (3)
Amount is at least four, and four compressed springs (3) are uniformly distributed in the bottom of balance plate (4), and the compressed spring (3) is not
Become rusty steel spring.
4. a kind of construction site level meter according to claim 1, it is characterised in that：The protective housing ontology (1)
Left side offers the second groove (15), and the inner wall of second groove (15) is fixedly connected with dust-proof fan (16), described dust-proof
The left side for fanning (16) is equipped with Air Filter (17), and the both ends of the Air Filter (17) are connected to the inside of the second groove (15).
5. a kind of construction site level meter according to claim 1, it is characterised in that：The protective housing ontology (1)
Outer surface offers symmetrical threaded hole (21), and the inner thread of the threaded hole (21) is connected with screw rod (22), the spiral shell
The one end of bar (22) far from protective housing ontology (1) is fixedly connected with hanging ring (23), and the hanging ring (23) is positioned at the second groove (15)
Top.
6. a kind of construction site level meter according to claim 1, it is characterised in that：The protective housing ontology (1)
Right side offers third groove (18), and the inner bottom wall of the third groove (18) is fixedly connected with round pin (19), described
The one end of round pin (19) far from third groove (18) is equipped with steel ruler (20), and one end of the steel ruler (20) is socketed in circular pegs
Follow closely the one end of (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512154.4U CN207515776U (en) | 2017-11-14 | 2017-11-14 | A kind of construction site level meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512154.4U CN207515776U (en) | 2017-11-14 | 2017-11-14 | A kind of construction site level meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515776U true CN207515776U (en) | 2018-06-19 |
Family
ID=62537604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512154.4U Expired - Fee Related CN207515776U (en) | 2017-11-14 | 2017-11-14 | A kind of construction site level meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238114A (en) * | 2018-08-22 | 2019-01-18 | 芜湖市黄山松工业地坪新材料有限公司 | Flatness checking device is used in a kind of processing of construction material |
| CN112747716A (en) * | 2020-10-17 | 2021-05-04 | 南阳理工学院 | Measuring device for civil engineering |
-
2017
- 2017-11-14 CN CN201721512154.4U patent/CN207515776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238114A (en) * | 2018-08-22 | 2019-01-18 | 芜湖市黄山松工业地坪新材料有限公司 | Flatness checking device is used in a kind of processing of construction material |
| CN112747716A (en) * | 2020-10-17 | 2021-05-04 | 南阳理工学院 | Measuring device for civil engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20181114 |