CN209147996U - A kind of construction level - Google Patents
A kind of construction level Download PDFInfo
- Publication number
- CN209147996U CN209147996U CN201920096613.8U CN201920096613U CN209147996U CN 209147996 U CN209147996 U CN 209147996U CN 201920096613 U CN201920096613 U CN 201920096613U CN 209147996 U CN209147996 U CN 209147996U
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- CN
- China
- Prior art keywords
- supporting leg
- level
- horizontal
- support
- horizontal gauge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of construction level, is related to instrument field.The construction level, including level camera lens, level adjustment plate, level support and supporting leg, the level adjustment plate is mounted on the lower section of level camera lens, and is fixedly connected with level camera lens, and the level support is fixedly mounted on the bottom of level adjustment plate；By installing horizontal gauge rod on the lateral wall of supporting leg, and supporting leg is designed as retractable structure, horizontal gauge rod is mounted on the supporting leg sleeve outer wall of regular length, three horizontal gauge rods are made to be in sustained height, it can be according to the variation of landform, adjust the length of supporting leg, three horizontal gauge rods are made to be in sustained height, it can guarantee that the top half of level is in horizontality, observation is facilitated to adjust, it enables level camera lens be in horizontality, makes to measure more accurate, and can not be limited by landform.
Description
Technical field
The utility model relates to technology of instrument and meter field, specially a kind of construction level.
Background technique
Level is the instrument for establishing horizontal line of sight measurement ground point-to-point transmission height difference, and principle is to be surveyed according to measurement of the level principle
Height difference between amount ground point, main component have telescope, pipe spirit level, vertical axis, pedestal, foot screw, are divided into micro- water that inclines by structure
Quasi- instrument, automatic compensated level, laser level and digital level are divided into precision level and ordinary level by precision.
Existing level is the instrument in measurement ground point-to-point transmission height difference, in use, need to place equipment level, than
Compared with the landform by measurement place, need to keep horizontal, therefore cannot accurately measure in some hollows and hillside fields, to instrument
Use have certain limitation.
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 level, and solving can be on ground
The problem of place of shape out-of-flatness uses.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of construction level
Instrument, including level camera lens, level adjustment plate, level support and supporting leg, the level adjustment plate are mounted on level
The lower section of instrument camera lens, and be fixedly connected with level camera lens, the level support is fixedly mounted on the bottom of level adjustment plate
Portion, the level support include support plate and shaft, and the quantity of the shaft is three, and three shafts are evenly distributed on branch
The side of fagging, the supporting leg are rotatably installed in shaft, and horizontal gauge rod is mounted on the outer wall of two neighboring supporting leg,
Offer sliding slot on the horizontal gauge rod, the outer wall of the supporting leg is equipped with fixing bolt, the fixing bolt through sliding slot with
Supporting leg is fixedly connected, and the middle position of the horizontal gauge rod is fixedly installed with horizontal tube, the horizontal gauge rod and supporting leg
Between be slidably connected.
Preferably, the supporting leg is at least made of supporting leg casing, slide bar and lock sleeve, and the one of the supporting leg casing
End is rotatablely connected with shaft, and the other end of supporting leg casing is set in the outside of slide bar, and the lock sleeve is located at supporting leg set
The junction of pipe and slide bar, and supporting leg casing is fixedly connected with slide bar by the lock sleeve.
Preferably, three horizontal gauge rods are each attached on supporting leg casing, and three horizontal gauge rods are in sustained height.
Preferably, the bottom of the slide bar is fixedly installed with support leg, and the bottom of the support leg is equipped with contact pin and pedal
Plate, between contact pin and support leg, the contact pin is fixedly connected with supporting leg the step tread plate with step tread plate.
Preferably, it is additionally provided with locking collet on the inner sidewall of the lock sleeve, passes through lock between the slide bar and lock sleeve
It grips set to grip, the lock sleeve and supporting leg casing are spirally connected fixation.
Preferably, sliding slot there are two being opened up on the horizontal gauge rod, and two sliding slots are symmetrically distributed in the two sides of horizontal tube.
(3) beneficial effect
The utility model provides a kind of construction level.Have and have the beneficial effect that:
The construction level, is designed by installing horizontal gauge rod on the lateral wall of supporting leg, and by supporting leg
For retractable structure, horizontal gauge rod is mounted on the supporting leg sleeve outer wall of regular length, three horizontal gauge rods is made to be in same
One height, can adjust the length of supporting leg according to the variation of landform, three horizontal gauge rods is made to be in sustained height, it is ensured that
The top half of level is in horizontality, facilitates observation to adjust, level camera lens is enabled to be in horizontality, makes measurement more
Precisely, it and can not be limited by landform.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the hillside fields placing structure schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of supporting leg in the utility model.
In figure: 1 level camera lens；2 level adjustment plates；3 level supports；31 support plates；32 shafts；4 supporting legs；
401 fixing bolts；41 supporting leg casings；42 slide bars；43 support legs；431 contact pins；432 step tread plates；44 lock sleeves；441 locking folders
Set；5 horizontal gauge rods；501 sliding slots；51 horizontal tubes.
Specific embodiment
The utility model is further elaborated below by drawings and examples.
The utility model embodiment provides a kind of construction level, as shown in Figs. 1-3 include level camera lens 1,
Level adjustment plate 2, level support 3 and supporting leg 4, level adjustment plate 2 are mounted on the lower section of level camera lens 1, and with
Level camera lens 1 is fixedly connected, and level support 3 is fixedly mounted on the bottom of level adjustment plate 2, and level support 3 includes
Support plate 31 and shaft 32, the quantity of shaft 32 is three, and three shafts 32 are evenly distributed on the side of support plate 31, support
Leg 4 is rotatably installed in shaft 32, and horizontal gauge rod 5 is mounted on the outer wall of two neighboring supporting leg 4, is opened on horizontal gauge rod 5
Equipped with sliding slot 501, the outer wall of supporting leg 4 is equipped with fixing bolt 401, and fixing bolt 401 is fixed through sliding slot 501 and supporting leg 4
Connection, the middle position of horizontal gauge rod 5 are fixedly installed with horizontal tube 51, are slidably connected between horizontal gauge rod 5 and supporting leg 4.
In the present embodiment, horizontal gauge rod 5, the interposition of horizontal gauge rod 5 are mounted on the outer wall of two neighboring supporting leg 4
The place of setting is fixedly installed with horizontal tube 51, is slidably connected between horizontal gauge rod 5 and supporting leg 4, by the lateral wall of supporting leg 4
Horizontal gauge rod 5 is installed, and supporting leg 4 is designed as retractable structure, horizontal gauge rod 5 is mounted on to the supporting leg set of regular length
On 41 outer wall of pipe, three horizontal gauge rods 5 is made to be in sustained height, when in use, according to the variation of landform, adjustable support leg 4
Length, so that three horizontal gauge rods 5 is in sustained height, it is ensured that the top half of level is in horizontality, convenient
Observation adjustment, enables level camera lens 1 be in horizontality, makes to measure more accurate, and can not be limited by landform.
Specifically, supporting leg 4 is at least made of supporting leg casing 41, slide bar 42 and lock sleeve 44, supporting leg casing 41
One end and shaft 32 are rotatablely connected, and the other end of supporting leg casing 41 is set in the outside of slide bar 42, and lock sleeve 44 is located at branch
The junction of support leg casing 41 and slide bar 42, and supporting leg casing 41 is fixedly connected with slide bar 42 by lock sleeve 44, is being used
When, according to the position of three supporting legs 4, make phase between supporting leg casing 41 and slide bar 42 according to landform to turn lock sleeve 44
Mutually flexible adjustment length, while the horizontal tube 51 on horizontal gauge rod 5 is observed, in the bubble on three horizontal tubes 51 is in simultaneously
Between state when, then adjust completion.
Specifically, three horizontal gauge rods 5 are each attached on supporting leg casing 41, and three horizontal gauge rods 5 are in same height
Degree, it is ensured that when the bubble of horizontal tube 51 on horizontal gauge rod 5 is middle position, level is horizontality.
Specifically, the bottom of slide bar 42 is fixedly installed with support leg 43, the bottom of support leg 43 is equipped with contact pin 431 and pedal
Plate 432, step tread plate 432 between contact pin 431 and support leg 43, fix with supporting leg 4 and connect by contact pin 431 and step tread plate 432
It connects, by the way that contact pin 431 and step tread plate 432 is arranged in the bottom of support leg 43, the support of support leg 43 can be enabled more stable.
Specifically, being additionally provided with locking collet 441 on the inner sidewall of lock sleeve 44, pass through lock between slide bar 42 and lock sleeve 44
It grips set 441 to grip, lock sleeve 44 and supporting leg casing 41 are spirally connected fixation, conveniently manually adjust the length of supporting leg 4.
Specifically, opening up on horizontal gauge rod 5, there are two sliding slots 501, and two sliding slots 501 are symmetrically distributed in horizontal tube 51
Two sides, can be used for the contraction of supporting leg 4, and horizontal gauge rod 5 can be slided flexibly on supporting leg 4.
Working principle: after installing, when in use, according to the position of three supporting legs 4, according to landform, to turn lock
Fixed 44, make mutually flexible adjustment length between supporting leg casing 41 and slide bar 42, while observing the horizontal tube on horizontal gauge rod 5
51, when the bubble on three horizontal tubes 51 is in intermediate state simultaneously, then completion is adjusted, work can be observed, make three
A horizontal gauge rod 5 is in sustained height, it is ensured that the top half of level is in horizontality, and observation is facilitated to adjust, and enables
Level camera lens 1 is in horizontality, makes to measure more accurate, and can not be limited by landform.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of construction level, including level camera lens (1), level adjustment plate (2), level support (3) and
Supporting leg (4), it is characterised in that: the level adjustment plate (2) is mounted on the lower section of level camera lens (1), and and level
Camera lens (1) is fixedly connected, and the level support (3) is fixedly mounted on the bottom of level adjustment plate (2), the level branch
Seat (3) includes support plate (31) and shaft (32), and the quantity of the shaft (32) is three, and three shafts (32) are uniformly distributed
In the side of support plate (31), the supporting leg (4) is rotatably installed on shaft (32), the outer wall of two neighboring supporting leg (4)
On be mounted on horizontal gauge rod (5), offered sliding slot (501) on the horizontal gauge rod (5), the outer wall of the supporting leg (4) is set
Have fixing bolt (401), the fixing bolt (401) is fixedly connected through sliding slot (501) with supporting leg (4), the horizontal amount
The middle position of bar (5) is fixedly installed with horizontal tube (51), is slidably connected between the horizontal gauge rod (5) and supporting leg (4).
2. a kind of construction level according to claim 1, it is characterised in that: the supporting leg (4) at least by
Supporting leg casing (41), slide bar (42) and lock sleeve (44) composition, one end and shaft (32) of the supporting leg casing (41) turn
Dynamic connection, and the other end of supporting leg casing (41) is set in the outside of slide bar (42), the lock sleeve (44) is located at supporting leg
The junction of casing (41) and slide bar (42), and supporting leg casing (41) and slide bar (42) connect by the way that the lock sleeve (44) are fixed
It connects.
3. a kind of construction level according to claim 2, it is characterised in that: three horizontal gauge rods (5) are solid
It is scheduled on supporting leg casing (41), and three horizontal gauge rods (5) are in sustained height.
4. a kind of construction level according to claim 2, it is characterised in that: the bottom of the slide bar (42) is solid
Dingan County is equipped with support leg (43), and the bottom of the support leg (43) is equipped with contact pin (431) and step tread plate (432), the step tread plate
(432) between contact pin (431) and support leg (43), the contact pin (431) and step tread plate (432) are solid with supporting leg (4)
Fixed connection.
5. a kind of construction level according to claim 2, it is characterised in that: the inside of the lock sleeve (44)
Locking collet (441) is additionally provided on wall, it is solid by locking collet (441) clamping between the slide bar (42) and lock sleeve (44)
Fixed, the lock sleeve (44) and supporting leg casing (41) are spirally connected fixation.
6. a kind of construction level according to claim 1, it is characterised in that: opened on the horizontal gauge rod (5)
If there are two sliding slot (501), and two sliding slots (501) are symmetrically distributed in the two sides of horizontal tube (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096613.8U CN209147996U (en) | 2019-01-22 | 2019-01-22 | A kind of construction level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920096613.8U CN209147996U (en) | 2019-01-22 | 2019-01-22 | A kind of construction level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209147996U true CN209147996U (en) | 2019-07-23 |
Family
ID=67291733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920096613.8U Expired - Fee Related CN209147996U (en) | 2019-01-22 | 2019-01-22 | A kind of construction level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209147996U (en) |
-
2019
- 2019-01-22 CN CN201920096613.8U patent/CN209147996U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190723 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |