CN207007151U - A kind of engineering survey spirit level easy to use - Google Patents
A kind of engineering survey spirit level easy to use Download PDFInfo
- Publication number
- CN207007151U CN207007151U CN201720586997.2U CN201720586997U CN207007151U CN 207007151 U CN207007151 U CN 207007151U CN 201720586997 U CN201720586997 U CN 201720586997U CN 207007151 U CN207007151 U CN 207007151U
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- CN
- China
- Prior art keywords
- mounting bracket
- spirit level
- housing
- shaped seat
- seat
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- 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
It the utility model is related to engineering measuring technology field, and disclose a kind of engineering survey spirit level easy to use, including housing, the preceding surface of the housing offers observation window, adjusting nut is installed with the top of the housing, the bottom of the housing is movably installed with mounting platform, the bottom of mounting platform is equidistantly positioned the mounting bracket that quantity is no less than three, the side of the mounting bracket offers stopper slot, limit spring is installed with stopper slot, side of the limit spring away from stopper slot is installed with limit card block, side of the mounting bracket away from mounting platform is movably installed with the first U-shaped seat.The engineering survey spirit level easy to use, by setting movable pulley, movable pulley can cause mounting bracket to move, and the position of movable pulley can adjustment spirit level is promoted in measurement, very easy to use without manpower transport.
Description
Technical field
Engineering measuring technology field is the utility model is related to, specially a kind of engineering survey spirit level easy to use.
Background technology
Spirit level is a kind of instrument for establishing the horizontal line of sight measure ground point-to-point transmission discrepancy in elevation, and principle is former according to the measurement of the level
The discrepancy in elevation between reason measurement ground point, critical piece have telescope, pipe spirit level (or compensator), vertical axis, pedestal and foot screw, water
Quasi- instrument is divided into tilting level, automatic compensated level, laser level and digital level (also known as electronic leveler by structure
Instrument), it is divided into precision level and ordinary level by precision.
Spirit level generally need to be placed in and observation measurement is carried out on tripod, but spirit level is placed on the use of tripod
During, if necessary to traverse measurement position, tripod and spirit level can only be carried by manpower, and the weight of spirit level
Measure it is larger, it is very troublesome when carrying so that spirit level use it is very inconvenient, so propose a kind of work easy to use
Journey measurement solves posed problems above with spirit level.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of engineering survey spirit level easy to use, tool
The advantages that standby easy to use, solve spirit level and be placed on during the use of tripod, if necessary to traverse measurement position, only
Tripod and spirit level can be carried by manpower, and the weight of spirit level is larger, bothers very much when carrying so that water
Quasi- instrument uses the problem of very inconvenient.
(2) technical scheme
To realize above-mentioned purpose easy to use, the utility model provides following technical scheme：A kind of engineering easy to use
Measurement spirit level, including housing, the preceding surface of the housing offer observation window, tune are installed with the top of the housing
Nut is saved, the bottom of the housing is movably installed with mounting platform, and the bottom of mounting platform has been equidistantly positioned quantity and has been no less than
The mounting bracket of three, the side of the mounting bracket offers stopper slot, limit spring is installed with stopper slot, spacing
Side of the spring away from stopper slot is installed with limit card block, side activity installation of the mounting bracket away from mounting platform
There is the first U-shaped seat, the first movable axis that the bottom of the mounting bracket is laterally provided through and extended in the first U-shaped seat,
The both ends of first movable axis are set with the first axle bed in the first U-shaped seat, the bottom activity installation of the first U-shaped seat
There is connecting seat, the inside of connecting seat is vertically arranged with the through hole for running through and extending to inside the first U-shaped seat, and the inside of through hole is fixed
Second movable axis is installed, the both ends of the second movable axis are set with the second axle bed, and the bottom of the connecting seat is installed with
Second U-shaped seat, movable pulley is provided with below the second U-shaped seat, is installed with the inside of the second U-shaped seat through movable pulley
The cross bar in axle center.
Preferably, the mounting bracket is hinged with mounting platform by hinge, and the mounting bracket is inclined to be set
Put in the bottom of mounting platform, and the angle of inclination of mounting bracket is no less than 30 degree.
Preferably, the connected mode of the limit card block and limit spring is welding, and the diameter of limit card block is less than limit
The diameter of position groove.
Preferably, the quantity of second axle bed is two, and the second axle bed is located at respectively in the first U-shaped seat and connecting seat
It is interior.
Preferably, the housing is formed in one structure, and housing passes through bolt and mounting platform clamping.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of engineering survey spirit level easy to use, possess with
Lower beneficial effect：
1st, the engineering survey spirit level easy to use, by setting movable pulley, movable pulley can cause mounting bracket
Move, the position of movable pulley can adjustment spirit level is promoted in measurement, without manpower transport, is used very square
Just.
2nd, the engineering survey spirit level easy to use, by setting the first U-shaped seat, the first U-shaped seat causes movable pulley
Realize and be flexibly connected between mounting bracket, limit card block can be extruded in measurement so that limit spring compresses limit card block
It is accommodated into stopper slot, and the side that movable pulley is accommodated in mounting bracket is rotated by the first movable axis in the first U-shaped seat,
Limit spring recovers the side that movable pulley is fixed on mounting bracket by elastic deformation by limit card block ejection simultaneously, effectively avoids
In measurement process movable pulley produce position skew, it is ensured that measurement result it is accurate.
3rd, the engineering survey spirit level easy to use, by setting the second movable axis, the second movable axis causes the 2nd U
It is flexibly connected between type seat and connecting seat so that movable pulley can carry out 360 degree of movements around connecting seat, expand the work of movable pulley
Dynamic scope, has further facilitated the use of spirit level.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the side mounting structure schematic diagram of the utility model mounting bracket.
In figure：1 housing, 2 observation windows, 3 adjusting nuts, 4 mounting platforms, 5 mounting brackets, 6 stopper slots, 7 limit springs, 8
Limit card block, 9 first U-shaped seats, 10 first movable axis, 11 first axle beds, 12 connecting seats, 13 through holes, 14 second movable axis, 15
Two axle beds, 16 second U-shaped seats, 17 cross bars, 18 movable pulleys.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of engineering survey level easy to use
Instrument, including housing 1, the preceding surface of housing 1 offer observation window 2, and the top of housing 1 is installed with adjusting nut 3, housing 1
Bottom be movably installed with mounting platform 4, housing 1 is formed in one structure, and housing 1 is by bolt and the clamping of mounting platform 4,
The bottom of mounting platform 4 is equidistantly positioned the mounting bracket 5 that quantity is no less than three, and mounting bracket 5 passes through hinge and installation
Platform 4 is hinged, and mounting bracket 5 is inclined to set in the bottom of mounting platform 4, and the angle of inclination of mounting bracket 5 is not
Less than 30 degree, the side of mounting bracket 5 offers stopper slot 6, and limit spring 7, limit spring are installed with stopper slot 6
7 sides away from stopper slot 6 are installed with limit card block 8, and the connected mode of limit card block 8 and limit spring 7 is welding, and
The diameter of limit card block 8 is less than the diameter of stopper slot 6, and side of the mounting bracket 5 away from mounting platform 4 is movably installed with the first U
Type seat 9, the first movable axis 10 that the bottom of mounting bracket 5 is laterally provided through and extended in the first U-shaped seat 9, first lives
The both ends of moving axis 10 are set with the first axle bed 11 in the first U-shaped seat 9, and the first U-shaped seat 9 causes movable pulley 18 and installation
Realize and be flexibly connected between support 5, limit card block 8 can be extruded in measurement so that limit spring 7 is compressed limit card block 8 and received
Receive into stopper slot 6, and rotated by the first movable axis 10 in the first U-shaped seat 9 and movable pulley 18 is accommodated in mounting bracket 5
Side, while limit spring 7 recovers elastic deformation and limit card block 8 is ejected to the side that movable pulley 18 is fixed on to mounting bracket 5,
It is effective to avoid the movable pulley 18 in measurement process from producing position skew, it is ensured that accurate, the bottom of the first U-shaped seat 9 of measurement result
Portion is movably installed with connecting seat 12, and the inside of connecting seat 12 is vertically arranged with the through hole for running through and extending to inside the first U-shaped seat 9
13, the inside of through hole 13 is installed with the second movable axis 14, the second movable axis 14 cause the second U-shaped seat 16 and connecting seat 12 it
Between be flexibly connected so that movable pulley 18 can carry out 360 degree around connecting seat 12 and move, and expand the scope of activities of movable pulley 18,
The use of spirit level is further facilitated, the both ends of the second movable axis 14 are set with the second axle bed 15, the number of the second axle bed 15
Measure as two, and the second axle bed 15, respectively in the first U-shaped seat 9 and in connecting seat 12, the bottom of connecting seat 12 is fixedly mounted
There is the second U-shaped seat 16, the lower section of the second U-shaped seat 16 is provided with movable pulley 18, and movable pulley 18 can make it that mounting bracket 5 is moved
It is dynamic, the position of the can of movable pulley 18 adjustment spirit level is promoted in measurement, it is very easy to use without manpower transport,
The inner side of second U-shaped seat 16 is installed with the cross bar 17 through the axle center of movable pulley 18.
In summary, the engineering survey spirit level easy to use, by setting movable pulley 18, movable pulley 18 can make
Mounting bracket 5 moves, the position of movable pulley 18 can adjustment spirit level is promoted in measurement, without manpower transport,
Very easy to use, by setting the first U-shaped seat 9, the first U-shaped seat 9 to realize between movable pulley 18 and mounting bracket 5
It is flexibly connected, limit card block 8 can be extruded in measurement so that limit spring 7 is compressed limit card block 8 and is accommodated into stopper slot 6,
And the side that movable pulley 18 is accommodated in mounting bracket 5 is rotated by the first movable axis 10 in the first U-shaped seat 9, at the same it is spacing
Spring 7 recovers elastic deformation and limit card block 8 is ejected to the side that movable pulley 18 is fixed on to mounting bracket 5, effectively avoids
In measurement process movable pulley 18 produce position skew, it is ensured that measurement result it is accurate, pass through set the second movable axis 14, second live
Moving axis 14 to be flexibly connected between the second U-shaped seat 16 and connecting seat 12 so that movable pulley 18 can carry out 360 around connecting seat 12
Degree movement, expands the scope of activities of movable pulley 18, has further facilitated the use of spirit level, solve spirit level and be placed on three
During the use of foot stool, if necessary to traverse measurement position, tripod and spirit level can only be carried by manpower, and
The weight of spirit level is larger, very troublesome when carrying so that spirit level uses the problem of very inconvenient.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of engineering survey spirit level easy to use, including housing (1), it is characterised in that：The preceding table of the housing (1)
Face offers observation window (2), and adjusting nut (3) is installed with the top of the housing (1), and the bottom of the housing (1) is lived
Dynamic to be provided with mounting platform (4), the bottom of mounting platform (4) is equidistantly positioned the mounting bracket (5) that quantity is no less than three,
The side of the mounting bracket (5) offers stopper slot (6), and limit spring (7), spacing bullet are installed with stopper slot (6)
Side of the spring (7) away from stopper slot (6) is installed with limit card block (8), and the mounting bracket (5) is away from mounting platform (4)
Side be movably installed with the first U-shaped seat (9), the bottom of the mounting bracket (5) is laterally provided through and extends to the first U
The first movable axis (10) in type seat (9), the both ends of the first movable axis (10) are set with the first U-shaped seat (9)
One axle bed (11), the bottom of the first U-shaped seat (9) are movably installed with connecting seat (12), and the inside of connecting seat (12) is longitudinally set
It is equipped with and runs through and extend to the internal through hole (13) of the first U-shaped seat (9), the inside of through hole (13) is installed with the second movable axis
(14), the both ends of the second movable axis (14) are set with the second axle bed (15), and the bottom of the connecting seat (12) is installed with
Second U-shaped seat (16), movable pulley (18) is provided with below the second U-shaped seat (16), the inner side of the second U-shaped seat (16) is fixed
Cross bar (17) through movable pulley (18) axle center is installed.
A kind of 2. engineering survey spirit level easy to use according to claim 1, it is characterised in that：The installation branch
Frame (5) is hinged by hinge and mounting platform (4), and the mounting bracket (5) is inclined to set in mounting platform (4)
Bottom, and the angle of inclination of mounting bracket (5) is no less than 30 degree.
A kind of 3. engineering survey spirit level easy to use according to claim 1, it is characterised in that：The limiting card
The connected mode of block (8) and limit spring (7) is welding, and the diameter of limit card block (8) is less than the diameter of stopper slot (6).
A kind of 4. engineering survey spirit level easy to use according to claim 1, it is characterised in that：Second axle
The quantity of seat (15) is two, and the second axle bed (15) is respectively in the first U-shaped seat (9) and in connecting seat (12).
A kind of 5. engineering survey spirit level easy to use according to claim 1, it is characterised in that：The housing
(1) be formed in one structure, and housing (1) passes through bolt and mounting platform (4) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586997.2U CN207007151U (en) | 2017-05-24 | 2017-05-24 | A kind of engineering survey spirit level easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720586997.2U CN207007151U (en) | 2017-05-24 | 2017-05-24 | A kind of engineering survey spirit level easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207007151U true CN207007151U (en) | 2018-02-13 |
Family
ID=61445104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720586997.2U Expired - Fee Related CN207007151U (en) | 2017-05-24 | 2017-05-24 | A kind of engineering survey spirit level easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207007151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373984A (en) * | 2018-10-23 | 2019-02-22 | 广东粤路勘察设计有限公司 | Engineering survey level support device |
| CN109612444A (en) * | 2018-12-14 | 2019-04-12 | 安徽友诚地理信息技术有限公司 | A kind of engineering mapping mark location device |
| CN112033354A (en) * | 2020-07-29 | 2020-12-04 | 江西文青园林古建工程有限公司 | Long corridor settlement monitoring device |
-
2017
- 2017-05-24 CN CN201720586997.2U patent/CN207007151U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373984A (en) * | 2018-10-23 | 2019-02-22 | 广东粤路勘察设计有限公司 | Engineering survey level support device |
| CN109612444A (en) * | 2018-12-14 | 2019-04-12 | 安徽友诚地理信息技术有限公司 | A kind of engineering mapping mark location device |
| CN112033354A (en) * | 2020-07-29 | 2020-12-04 | 江西文青园林古建工程有限公司 | Long corridor settlement monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180716 Address after: 075400 9 floor 911-A, A block, Hongxiang mansion, south of Fu Dong Street, Sha town, Huailai, Zhangjiakou, Hebei. Patentee after: Huailai noble faith enterprise management Co., Ltd. Address before: 075400 A block 911, Hongxiang mansion, Sha town, Huailai, Zhangjiakou, Hebei Patentee before: Chen Haijun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |