CN208140092U - A kind of level of project supervision - Google Patents
A kind of level of project supervision Download PDFInfo
- Publication number
- CN208140092U CN208140092U CN201820855027.2U CN201820855027U CN208140092U CN 208140092 U CN208140092 U CN 208140092U CN 201820855027 U CN201820855027 U CN 201820855027U CN 208140092 U CN208140092 U CN 208140092U
- Authority
- CN
- China
- Prior art keywords
- level
- rotation axis
- sleeve
- fixedly connected
- bearing
- 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
Links
Landscapes
- Toys (AREA)
Abstract
The utility model relates to level technical fields, and disclose a kind of level of project supervision, including regulating box, the bottom of the regulating box is fixedly connected with bracket, the bottom wall for adjusting box cavity is fixedly connected with first sleeve, the first sleeve is socketed with the first rotation axis far from one end of regulating box bottom wall of inner cavity, and the surface fixing sleeve of first rotation axis is connected to driven gear, and the top surface of the regulating box is inlaid with first bearing.The utility model is rotated together by rotary motion handle grip turn disk, since turntable is fixedly connected with the second rotation axis, the rotation of turntable drives the second rotation axis to rotate together, to drive driving gear to rotate together, since driving gear and driven gear are intermeshed, the rotation of driving gear drives driven gear to rotate together, and the rotation of driven gear drives the first rotation axis to rotate together, to drive support plate to rotate together, to have the function that rotate level.
Description
Technical field
The utility model relates to level technical field, specially a kind of level of project supervision.
Background technique
Level is the instrument for establishing horizontal line of sight measurement ground point-to-point transmission height difference.Principle is to be surveyed according to measurement of the level principle
Height difference between amount ground point.Main component has telescope, pipe spirit level（Or compensator）, vertical axis, pedestal, foot screw.By structure
It is divided into tilting level, automatic compensated level, laser level and digital level（Also known as electronic level）, by precision point
For precision level and ordinary level.
The level of existing project supervision needs further to improve in some respects there is also some disadvantages, existing
The level of some project supervision due to installation when it is relatively complicated, and using when inconvenience level is rotated, from
And it is not convenient enough to cause level to use.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of level of project supervision, solves level
Instrument due to installation when it is relatively complicated, and using when inconvenience level is rotated, used so as to cause level
Not convenient enough problem.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of level of project supervision, including
Regulating box, the bottom of the regulating box are fixedly connected with bracket, and the bottom wall for adjusting box cavity is fixedly connected with first sleeve,
The first sleeve is socketed with the first rotation axis far from one end of regulating box bottom wall of inner cavity, and the surface of first rotation axis is fixed
It is socketed with driven gear, the top surface of the regulating box is inlaid with first bearing, the inner ring of the first bearing and first turn
The surface of moving axis is fixedly attached, and first rotation axis wears first bearing far from one end of first sleeve and is fixedly connected with branch
Fagging, is fixedly connected with baffle on the right side of the adjusting box cavity, and the surface inserting of the baffle has a second bearing, and described second
The inner ring fixing sleeve of bearing is connected to the second rotation axis, and the left end fixing sleeve of second rotation axis is connected to driving gear, the master
Moving gear and driven gear are intermeshed, and the right lateral surface of the regulating box is inlaid with second sleeve, and second rotation axis is remote
One end from driving gear wears second bearing and second sleeve and is fixedly connected with turntable.
The top movable of the support plate is connected with level ontology, and the top surface of the support plate offers card slot,
The left and right sides surface of the level ontology is fixedly connected with fixture block, and the fixture block is connected to the inside of card slot, the branch
Fixed case is fixedly connected at the top of fagging, the bottom wall of the fixed box cavity is fixedly connected with 3rd sleeve, the third set
Cylinder is socketed with threaded rod far from one end of fixed case bottom wall of inner cavity, and the surface fixing sleeve of the threaded rod is connected to snap ring, described solid
Determine to be inlaid with 3rd bearing at the top of case, the inner ring of the 3rd bearing and the surface of threaded rod are fixedly attached, the threaded rod
One end far from 3rd sleeve wears 3rd bearing and is fixedly connected with adjusting knob, and the surface of the threaded rod is threaded with
Thread bush, the left and right sides surface of the thread bush are fixedly connected with attachment base, and the one end of the attachment base far from thread bush is logical
It crosses shaft and is hinged with connecting rod, the one end of the connecting rod far from attachment base is hinged with inserted link by shaft, the regulating box
Left and right sides surface is inlaid with rod set, and the inserted link wears rod set far from one end of connecting rod and is plugged on the inside of fixture block.
Preferably, the surface of the turntable is fixedly connected with swing handle, and the swing handle is located at the center of turntable
Place.
It preferably, is flank from snap ring to the part between 3rd bearing on the threaded rod surface, and the screw thread
Rest part on bar surface is shiny surface.
Preferably, the vertical range between the snap ring and inserted link axle center is equal to the half of thread bush height.
Preferably, the quantity of the fixture block is four, and four fixture blocks are symmetrically distributed in the left and right two of level ontology
Side.
Preferably, the quantity of the fixed case is two, and fixed case is between two adjacent fixture blocks.
（Three）Beneficial effect
The utility model provides a kind of level of project supervision.Has following beneficial effect：
（1）, the project supervision level, pass through setting first sleeve, the first rotation axis, driven gear, first axle
It holds, support plate, baffle, second bearing, the second rotation axis, driving gear, second sleeve, turntable and swing handle, passes through rotation
Swing handle drives turntable to rotate together, and since turntable is fixedly connected with the second rotation axis, the rotation of turntable drives the second rotation
Axis rotates together, so that driving gear is driven to rotate together, since driving gear and driven gear are intermeshed, driving gear
Rotation drives driven gear to rotate together, and since driven gear is fixedly attached to the surface of the first rotation axis, driven gear turns
It is dynamic that the first rotation axis is driven to rotate together, to drive support plate to rotate together, to have the function that rotate level.
（2）, the project supervision level, pass through setting card slot, fixture block, fixed case, 3rd sleeve, threaded rod, card
Ring, 3rd bearing, adjusting knob, thread bush, attachment base, connecting rod, inserted link and rod set drive screw thread by rotation of adjustment knob
Bar rotates together, and since thread bush is threadedly coupled with threaded rod, and under the position-limiting action of inserted link, the rotation of threaded rod is driven
Thread bush moves up and down, then by the hinged effect between attachment base, connecting rod and inserted link, thread bush moves up and down drive inserted link
It moves left and right, to control inserted link and fixture block grafting, to reach the fixed function to level ontology, and makes level sheet
Body is more convenient to install.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side view of the utility model level ontology.
In figure：1 regulating box, 2 brackets, 3 first sleeves, 4 first rotation axis, 5 driven gears, 6 first bearings, 7 support plates,
8 baffles, 9 second bearings, 10 second rotation axis, 11 driving gears, 12 second sleeves, 13 turntables, 14 level ontologies, 15 cards
Slot, 16 fixture blocks, 17 fixed cases, 18 3rd sleeves, 19 threaded rods, 20 snap rings, 21 3rd bearings, 22 adjusting knobs, 23 thread bush,
24 attachment bases, 25 connecting rods, 26 inserted links, 27 rod sets, 28 swing handles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of level of project supervision, including adjust
Case 1 is saved, the bottom of regulating box 1 is fixedly connected with bracket 2, and the bottom wall of 1 inner cavity of regulating box is fixedly connected with first sleeve 3, and first
Sleeve 3 is socketed with the first rotation axis 4 far from one end of 1 bottom wall of inner cavity of regulating box, the surface fixing sleeve of the first rotation axis 4 be connected to from
Moving gear 5, the top surface of regulating box 1 are inlaid with first bearing 6, and the surface of the inner ring of first bearing 6 and the first rotation axis 4 is solid
Fixed socket, the first rotation axis 4 wear first bearing 6 far from one end of first sleeve 3 and are fixedly connected with support plate 7, regulating box 1
Baffle 8 is fixedly connected on the right side of inner cavity, the surface inserting of baffle 8 has second bearing 9, and the inner ring of second bearing 9 is fixedly attached
There is the second rotation axis 10, the left end fixing sleeve of the second rotation axis 10 is connected to driving gear 11, driving gear 11 and 5 phase of driven gear
Mutually engagement, the right lateral surface of regulating box 1 are inlaid with second sleeve 12, and the second rotation axis 10 is worn far from one end of driving gear 11
Second bearing 9 and second sleeve 12 are simultaneously fixedly connected with turntable 13, and the surface of turntable 13 is fixedly connected with swing handle 28, and turns
Dynamic handle 28 is located at the center of turntable 13, by be arranged first sleeve 3, the first rotation axis 4, driven gear 5, first bearing 6,
Support plate 7, baffle 8, second bearing 9, the second rotation axis 10, driving gear 11, second sleeve 12, turntable 13 and swing handle
28, drive turntable 13 to rotate together by rotary motion handle 28, since turntable 13 is fixedly connected with the second rotation axis 10, turntable
13 rotation drives the second rotation axis 10 to rotate together, so that driving gear 11 be driven to rotate together, due to driving gear 11 with
Driven gear 5 is intermeshed, and the rotation of driving gear 10 drives driven gear 5 to rotate together, since driven gear 5 is fixedly attached
On the surface of the first rotation axis 4, the rotation of driven gear 5 drives the first rotation axis 4 to rotate together, to drive support plate 7 one
Rotation is played, to have the function that rotate level.
The top movable of support plate 7 is connected with level ontology 14, and the top surface of support plate 7 offers card slot 15, water
The left and right sides surface of quasi- instrument ontology 14 is fixedly connected with fixture block 16, and the quantity of fixture block 16 is four, and four fixture blocks 16 are symmetrical
The left and right sides for being distributed in level ontology 14, and fixture block 16 is connected to the inside of card slot 15, and the top of support plate 7 is fixed to be connected
It is connected to fixed case 17, the quantity of fixed case 17 is two, and fixed case 17 is between two adjacent fixture blocks 16, fixed case 17
The bottom wall of inner cavity is fixedly connected with 3rd sleeve 18, and 3rd sleeve 18 is socketed with screw thread far from one end of 17 bottom wall of inner cavity of fixed case
Bar 19, the surface fixing sleeve of threaded rod 19 are connected to snap ring 20, and the top of fixed case 17 is inlaid with 3rd bearing 21,3rd bearing 21
The surface of inner ring and threaded rod 19 be fixedly attached, be from snap ring 20 to the part between 3rd bearing 21 on 19 surface of threaded rod
Flank, and the rest part on 19 surface of threaded rod is shiny surface, threaded rod 19 is worn far from one end of 3rd sleeve 18
3rd bearing 21 is simultaneously fixedly connected with adjusting knob 22, and the surface of threaded rod 19 is threaded with thread bush 23, thread bush 23
Left and right sides surface is fixedly connected with attachment base 24, and attachment base 24 is hinged with connecting rod by shaft far from one end of thread bush 23
25, the one end of connecting rod 25 far from attachment base 24 is hinged with inserted link 26 by shaft, hanging down between 26 axle center of snap ring 20 and inserted link
Straight distance is equal to the half of 23 height of thread bush, and the left and right sides surface of regulating box 1 is inlaid with rod set 27, and inserted link 26 is far from even
One end of extension bar 25 wears rod set 27 and is plugged on the inside of fixture block 16, passes through setting card slot 15, fixture block 16, fixed case 17, the
Three sleeves 18, snap ring 20,3rd bearing 21, adjusting knob 22, thread bush 23, attachment base 24, connecting rod 25, are plugged in threaded rod 19
Bar 26 and rod set 27 drive threaded rod 19 to rotate together, due to thread bush 23 and 19 spiral shell of threaded rod by rotation of adjustment knob 22
Line connection, and under the position-limiting action of inserted link 26, the rotation of threaded rod 19 drives thread bush 23 to move up and down, then passes through connection
Hinged effect between seat 24, connecting rod 25 and inserted link 26, thread bush 23, which moves up and down, drives inserted link 26 to move left and right, to control
Inserted link 26 processed and 16 grafting of fixture block, to reach the fixed function to level ontology 14, and make level ontology 14 more
Facilitate installation.
Working principle：Turntable 13 is driven to rotate together by rotary motion handle 28, due to turntable 13 and the second rotation axis
10 are fixedly connected, and the rotation of turntable 13 drives the second rotation axis 10 to rotate together, so that driving gear 11 is driven to rotate together, by
Be intermeshed in driving gear 11 and driven gear 5, the rotation of driving gear 10 drives driven gear 5 to rotate together, due to from
Moving gear 5 is fixedly attached to the surface of the first rotation axis 4, and the rotation of driven gear 5 drives the first rotation axis 4 to rotate together, from
And support plate 7 is driven to rotate together, to have the function that rotate level, and screw thread is driven by rotation of adjustment knob 22
Bar 19 rotates together, since thread bush 23 is threadedly coupled with threaded rod 19, and under the position-limiting action of inserted link 26, threaded rod 19
Rotation drive thread bush 23 to move up and down, then pass through hinged effect between attachment base 24, connecting rod 25 and inserted link 26, screw thread
Set 23, which moves up and down, drives inserted link 26 to move left and right, so that inserted link 26 and 16 grafting of fixture block are controlled, to reach to level sheet
The fixed function of body 14, and keep level ontology 14 more convenient to install.
It can to sum up obtain, the level of the project supervision, by the way that first sleeve 3, the first rotation axis 4, driven gear is arranged
5, first bearing 6, support plate 7, baffle 8, second bearing 9, the second rotation axis 10, driving gear 11, second sleeve 12, turntable 13
With swing handle 28, turntable 13 is driven to rotate together by rotary motion handle 28, since turntable 13 and the second rotation axis 10 are solid
The rotation of fixed connection, turntable 13 drives the second rotation axis 10 to rotate together, to drive driving gear 11 to rotate together, due to master
Moving gear 11 and driven gear 5 are intermeshed, and the rotation of driving gear 10 drives driven gear 5 to rotate together, due to driven tooth
Wheel 5 is fixedly attached to the surface of the first rotation axis 4, and the rotation of driven gear 5 drives the first rotation axis 4 to rotate together, thus band
Dynamic support plate 7 rotates together, to have the function that rotate level.
Meanwhile by the way that card slot 15, fixture block 16, fixed case 17,3rd sleeve 18, threaded rod 19, snap ring 20, third axis is arranged
21, adjusting knob 22, thread bush 23, attachment base 24, connecting rod 25, inserted link 26 and rod set 27 are held, rotation of adjustment knob 22 is passed through
Threaded rod 19 is driven to rotate together, since thread bush 23 is threadedly coupled with threaded rod 19, and under the position-limiting action of inserted link 26,
The rotation of threaded rod 19 drives thread bush 23 to move up and down, then by hinged between attachment base 24, connecting rod 25 and inserted link 26
Effect, thread bush 23, which moves up and down, drives inserted link 26 to move left and right, to control inserted link 26 and 16 grafting of fixture block, to reach pair
The fixed function of level ontology 14, and keep level ontology 14 more convenient to install.
It should be noted that, in this document, 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 actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
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 level of project supervision, including regulating box（1）, it is characterised in that：The regulating box（1）Bottom fix
It is connected with bracket（2）, the regulating box（1）The bottom wall of inner cavity is fixedly connected with first sleeve（3）, the first sleeve（3）Far
From regulating box（1）One end of bottom wall of inner cavity is socketed with the first rotation axis（4）, first rotation axis（4）Surface be fixedly attached
There is driven gear（5）, the regulating box（1）Top surface be inlaid with first bearing（6）, the first bearing（6）Inner ring
With the first rotation axis（4）Surface be fixedly attached, first rotation axis（4）Far from first sleeve（3）One end wear first
Bearing（6）And it is fixedly connected with support plate（7）, the regulating box（1）Baffle is fixedly connected on the right side of inner cavity（8）, the gear
Plate（8）Surface inserting have second bearing（9）, the second bearing（9）Inner ring fixing sleeve be connected to the second rotation axis（10）, institute
State the second rotation axis（10）Left end fixing sleeve be connected to driving gear（11）, the driving gear（11）With driven gear（5）Phase
Mutually engagement, the regulating box（1）Right lateral surface be inlaid with second sleeve（12）, second rotation axis（10）Far from driving tooth
Wheel（11）One end wear second bearing（9）And second sleeve（12）And it is fixedly connected with turntable（13）；
The support plate（7）Top movable be connected with level ontology（14）, the support plate（7）Top surface offer
Card slot（15）, the level ontology（14）Left and right sides surface be fixedly connected with fixture block（16）, and the fixture block（16）Card
It connects in card slot（15）Inside, the support plate（7）Top be fixedly connected with fixed case（17）, the fixed case（17）Inner cavity
Bottom wall be fixedly connected with 3rd sleeve（18）, the 3rd sleeve（18）Far from fixed case（17）One end of bottom wall of inner cavity is socketed
There is threaded rod（19）, the threaded rod（19）Surface fixing sleeve be connected to snap ring（20）, the fixed case（17）Top inlay
There is 3rd bearing（21）, the 3rd bearing（21）Inner ring and threaded rod（19）Surface be fixedly attached, the threaded rod
（19）Far from 3rd sleeve（18）One end wear 3rd bearing（21）And it is fixedly connected with adjusting knob（22）, the threaded rod
（19）Surface be threaded with thread bush（23）, the thread bush（23）Left and right sides surface be fixedly connected with attachment base
（24）, the attachment base（24）Far from thread bush（23）One end connecting rod is hinged with by shaft（25）, the connecting rod
（25）Far from attachment base（24）One end inserted link is hinged with by shaft（26）, the regulating box（1）Left and right sides surface it is equal
It is inlaid with rod set（27）, the inserted link（26）Far from connecting rod（25）One end wear rod set（27）And it is plugged on fixture block（16）'s
It is internal.
2. a kind of level of project supervision according to claim 1, it is characterised in that：The turntable（13）Surface
It is fixedly connected with swing handle（28）, and the swing handle（28）Positioned at turntable（13）Center at.
3. a kind of level of project supervision according to claim 1, it is characterised in that：The threaded rod（19）Surface
On from snap ring（20）To 3rd bearing（21）Between part be flank, and the threaded rod（19）Rest part on surface
It is shiny surface.
4. a kind of level of project supervision according to claim 1, it is characterised in that：The snap ring（20）With inserted link
（26）Vertical range between axle center is equal to thread bush（23）The half of height.
5. a kind of level of project supervision according to claim 1, it is characterised in that：The fixture block（16）Quantity
It is four, and four fixture blocks（16）Symmetrically it is distributed in level ontology（14）The left and right sides.
6. a kind of level of project supervision according to claim 1, it is characterised in that：The fixed case（17）Number
Amount is two, and fixed case（17）Positioned at two adjacent fixture blocks（16）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855027.2U CN208140092U (en) | 2018-06-04 | 2018-06-04 | A kind of level of project supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855027.2U CN208140092U (en) | 2018-06-04 | 2018-06-04 | A kind of level of project supervision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140092U true CN208140092U (en) | 2018-11-23 |
Family
ID=64314865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855027.2U Expired - Fee Related CN208140092U (en) | 2018-06-04 | 2018-06-04 | A kind of level of project supervision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356341A (en) * | 2020-03-09 | 2020-06-30 | 吉林建筑大学 | Automatic control device for pollution site treatment |
-
2018
- 2018-06-04 CN CN201820855027.2U patent/CN208140092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356341A (en) * | 2020-03-09 | 2020-06-30 | 吉林建筑大学 | Automatic control device for pollution site treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208140092U (en) | A kind of level of project supervision | |
| CN206402312U (en) | Collecting pattern device | |
| CN109081203A (en) | A kind of push-and-pull cable core wind easy to use | |
| CN208606053U (en) | Pendent lamp mounting structure | |
| CN108374973A (en) | One kind showing projecting apparatus for Entertainment Planning/Production works | |
| CN208418310U (en) | A kind of energy-efficient construction site headlamp | |
| CN217875059U (en) | Heavy-load tripod for optical instrument | |
| CN208418095U (en) | A kind of mobile phone camera with adjusting lens function | |
| CN208920747U (en) | Tanning device is used in a kind of weaving | |
| CN208187365U (en) | A kind of imitation wood line aluminum veneer flatness detecting device | |
| CN208653763U (en) | A kind of interferometer for optical mirror slip detection | |
| CN108575540A (en) | A kind of novel garden device for raising seedlings | |
| CN108656051A (en) | A kind of battery manufacture workbench convenient for adjusting | |
| CN215784319U (en) | Level support frock of spraying paint | |
| CN212359717U (en) | Flexible rotary mechanism of oil field intelligence workover rig | |
| CN209180883U (en) | A kind of multi-functional lamp stand that can be toppled over manually | |
| CN108612967A (en) | Intelligent television convenient to adjust | |
| CN208618774U (en) | A kind of scaffold set up for electric power | |
| CN210719164U (en) | Precision level suitable for various environments | |
| CN208629389U (en) | A kind of power department tool box of adjustable space | |
| CN209164768U (en) | A kind of water supply and sewage work pipeline location bracket | |
| CN209263953U (en) | A kind of engineering survey level | |
| CN206258107U (en) | A kind of measuring instrument for building | |
| CN204003444U (en) | A kind of marine high-pressure gear oil pump | |
| CN212058709U (en) | Electric power engineering construction operation measuring apparatu |
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: 20181123 Termination date: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |