CN208604461U - Highway engineering cost surveying instrument - Google Patents
Highway engineering cost surveying instrument Download PDFInfo
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- CN208604461U CN208604461U CN201821270267.2U CN201821270267U CN208604461U CN 208604461 U CN208604461 U CN 208604461U CN 201821270267 U CN201821270267 U CN 201821270267U CN 208604461 U CN208604461 U CN 208604461U
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- fixedly connected
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- surveying instrument
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Abstract
The utility model discloses a kind of highway engineering cost surveying instruments, including support plate, the side of support plate is fixedly connected to the first semi-circular plate, the both ends of first semi-circular plate are fixedly connected with the second semi-circular plate for being matched therewith and using by screw, the side of first semi-circular plate and the side of the second semi-circular plate are fixedly connected to telescopic rod, telescopic rod is fixedly connected with fixed arc plate far from one end of the first semi-circular plate and the second semi-circular plate, and the utility model relates to project cost technical fields.The highway engineering cost surveying instrument has stronger stability convenient for adjusting the height of surveying instrument, structure is simple, rationally, it is convenient to operate for design, can satisfy the biggish working environment of height adjustment range, convenient for user's carrying, the working efficiency of user is improved, pulley moves surveying instrument arbitrarily, and buffer unit, which avoids, damages surveying instrument, the maintenance rate for reducing surveying instrument keeps mapped results more accurate.
Description
Technical field
The utility model relates to project cost technical field, specially a kind of highway engineering cost surveying instrument.
Background technique
Surveying Engineering be primarily referred to as measurement space, the earth various information and draw the topographic maps of various information, with the earth
And the shape of other planets, size, gravitational field are research object, research and the object surveyed and drawn are very extensive, mainly include earth's surface
Various atural objects, landforms and the geological structure of underground, the hydrology, mineral reserve etc., such as mountains and rivers, river, house, road, vegetation are led to
It is normally opened send out virgin land a piece of or carry out large-scale construction project before, it is necessary to topographic mapping is measured by topographical engineer, and it is provided
His information material, then just can be carried out the work such as decision, planning and design, so mapping operations are extremely important, usually we see
To map, traffic for tourism figure be all to be completed on the basis of mapping, be engaged in mapping operations and often conduct a field operation, to have
In face of the psychological preparation of rough circumstances, engineering surveying instrument is a kind of measuring instrument, be engineering construction planning and designing, construction and
The management stage measures various orientations, ranging required by work, angle measurement, surveys high, mapping and the side such as photogrammetric
The instrument in face, existing highway engineering cost are not easy to adjust the height of surveying instrument with surveying instrument, do not have stronger stability.
Traditional highway engineering cost surveying instrument, most of is very simple device, is not easy to adjust the height of surveying instrument
Degree does not have stronger stability, and structure is complicated, and design is not reasonable, and it is not convenient enough to operate, it is difficult to can satisfy height adjustment
The biggish working environment of range, the person of being not convenient to use carry, and reduce the working efficiency of user, and ordinary highway project cost is used
Surveying instrument does not have pulley, it is difficult to and move surveying instrument arbitrarily, ordinary highway project cost does not have buffer unit with surveying instrument,
It is easy to damage surveying instrument, improves the maintenance rate of surveying instrument, keep mapped results inaccurate.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of highway engineering cost surveying instrument, solves public affairs
Road project cost is not easy to adjust the height of surveying instrument with surveying instrument, without stronger stability, is difficult to keep surveying instrument any
Problem mobile, mapped results are inaccurate.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of highway engineering cost use
Surveying instrument, including support plate, the side of the support plate are fixedly connected to the first semi-circular plate, and the both ends of the first semi-circular plate
The second semi-circular plate for being matched therewith and using, the side of first semi-circular plate and the second semi-circular plate are fixedly connected with by screw
Side be fixedly connected to telescopic rod, and telescopic rod is fixedly connected with far from one end of the first semi-circular plate and the second semi-circular plate
Fixed arc plate, the surface of the telescopic rod and is located between the first semi-circular plate and the second semi-circular plate and the side of fixed arc plate
It is fixedly connected to reset spring, support rod, the top of the support rod are connected between the inside of the fixed arc plate
Portion is fixedly connected with surveying instrument, the surface of the support rod and bottom for being located at support plate is connected with movable plate.
Preferably, the two sides of the support plate surface are connected with the first motion bar, and the two of the activity plate surface
Side is connected with the second motion bar.
Preferably, the one end of second motion bar far from movable plate is flexibly connected with the side of the first motion bar, described
First motion bar is connected with supporting block far from one end of support plate.
Preferably, the two sides of the supporting block bottom are fixedly connected to shell, and the fixed company in bottom of housing cavity
It is connected to the first spring, is fixedly connected with fixture block at the top of first spring, and be fixedly connected with box body at the top of fixture block.
Preferably, the bottom of the box cavity is fixedly connected with second spring, and the bottom end of second spring is fixed
It is connected with connecting rod, the connecting rod runs through box body and extends to the top of box body, and the connecting rod extends at the top of box body
It is fixedly connected at the top of one end and housing cavity, the side of the fixture block is fixedly connected with link block, and the side of link block
It is fixedly connected with pulley.
Preferably, the two sides on the support rod surface are fixedly connected to handle, and the bottom end of the support rod is fixedly connected
There is Telescopic base.
Beneficial effect
The utility model provides a kind of highway engineering cost surveying instrument.Have compared with prior art following beneficial to effect
Fruit:
(1), the highway engineering cost surveying instrument, one end by telescopic rod far from the first semi-circular plate and the second semi-circular plate
It is fixedly connected with fixed arc plate, the surface of telescopic rod and is located at the one of the first semi-circular plate and the second semi-circular plate and fixed arc plate
It is fixedly connected to reset spring between side, is connected with support rod, the top of support rod between the inside of fixed arc plate
It is fixedly connected with surveying instrument, the surface of the support rod and bottom for being located at support plate is connected with movable plate, convenient for adjusting mapping
The height of instrument has stronger stability, and structure is simple, and rationally, it is convenient to operate for design, and it is larger to can satisfy height adjustment range
Working environment, convenient for user carry, improve the working efficiency of user.
(2), the highway engineering cost surveying instrument is fixedly connected with second spring by the bottom of box cavity, and
The bottom end of second spring is fixedly connected with connecting rod, and connecting rod runs through box body and extends to the top of box body, and connecting rod extends to
It is fixedly connected at the top of one end and housing cavity at the top of box body, the side of fixture block is fixedly connected with link block, and link block
Side be fixedly connected with pulley, pulley moves surveying instrument arbitrarily, and buffer unit, which avoids, damages surveying instrument,
The maintenance rate for reducing surveying instrument keeps mapped results more accurate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the top view of the first semi-circular plate of the utility model and the second semi-circular plate structure；
Fig. 3 is the cross-sectional view of the utility model shell structure.
In figure: 1, support plate；2, the first semi-circular plate；3, screw；4, the second semi-circular plate；5, telescopic rod；6, fixed arc plate；
7, reset spring；8, support rod；9, surveying instrument；10, movable plate；11, the first motion bar；12, the second motion bar；13, supporting block；
14, shell；15, the first spring；16, fixture block；17, box body；18, second spring；19, connecting rod；20, link block；21, pulley；
22, handle；23, Telescopic base.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of highway engineering cost surveying instrument, including
Support plate 1, the side of support plate 1 is fixedly connected to the first semi-circular plate 2, and the both ends of the first semi-circular plate 2 are solid by screw 3
Surely it is connected with the second semi-circular plate 4 for being matched therewith and using, the side of the side of the first semi-circular plate 2 and the second semi-circular plate 4 is solid
Surely it is connected with telescopic rod 5, and telescopic rod 5 is fixedly connected with fixed circle far from one end of the first semi-circular plate 2 and the second semi-circular plate 4
Arc plate 6, the surface of telescopic rod 5 and is located at solid between the first semi-circular plate 2 and the second semi-circular plate 4 and the side of fixed arc plate 6
Surely it is connected with reset spring 7, is connected with support rod 8 between the inside of fixed arc plate 6, convenient for adjusting the height of surveying instrument 9
Degree has stronger stability, and structure is simple, and rationally, it is convenient to operate for design, can satisfy the biggish work of height adjustment range
Environment carries convenient for user, improves the working efficiency of user, and the top of support rod 8 is fixedly connected with surveying instrument 9, branch
The surface of strut 8 and be located at support plate 1 bottom be connected with movable plate 10, the two sides on 1 surface of support plate are flexibly connected
There is the first motion bar 11, the two sides on 10 surface of movable plate are connected with the second motion bar 12, and the second motion bar 12 is far from living
One end of movable plate 10 is flexibly connected with the side of the first motion bar 11, and the first motion bar 11 connects far from one end activity of support plate 1
It is connected to supporting block 13, the two sides of 13 bottom of supporting block are fixedly connected to shell 14, and the fixed company in bottom of 14 inner cavity of shell
It is connected to the first spring 15, the top of the first spring 15 is fixedly connected with fixture block 16, and the top of fixture block 16 is fixedly connected with box
Body 17, the bottom of 17 inner cavity of box body is fixedly connected with second spring 18, and the bottom end of second spring 18 is fixedly connected with company
Extension bar 19, connecting rod 19 run through box body 17 and extend to the top of box body 17, and connecting rod 19 extends to the one end at 17 top of box body
It is fixedly connected at the top of 14 inner cavity of shell, the side of fixture block 16 is fixedly connected with link block 20, and the side of link block 20
It is fixedly connected with pulley 21, pulley 21 moves surveying instrument arbitrarily, and buffer unit, which avoids, damages surveying instrument 9,
The maintenance rate for reducing surveying instrument 9 keeps mapped results more accurate, and the two sides on 8 surface of support rod are fixedly connected to handle 22,
The bottom end of support rod 8 is fixedly connected with Telescopic base 23.
When work, then surface of the user by fixed 6 sets of arc plate in support rod 8 reinforces screw 3, after screw 3 is reinforced
First semi-circular plate 2 and the second semi-circular plate 4 can be fixed, and support rod 8 can squeeze fixed arc plate 6 in fixation procedure,
And then telescopic rod 5 is squeezed, then reset spring 7 can deformation occurs generates elastic force, can thus carry out more to fixed arc plate 6
Good fixation, user can usually generate vibration when operating surveying instrument 9, and when surveying instrument 9 generates vibratory sensation, surveying instrument 9 will
When vibratory sensation passes to pulley 21, the movement of pulley 21 drives link block 20 to move, and the movement of link block 20 drives fixture block 16 to move, card
The movement of block 16 drives box body 17 to move, and the movement of box body 17 drives second spring 18 to move, and the movement of second spring 18 drives connecting rod
19 movements, play the role of damping to surveying instrument 9 in this way, and surveying instrument 9 is made to have stronger stability.
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.
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 highway engineering cost surveying instrument, including support plate (1), it is characterised in that: the side of the support plate (1) is equal
It is fixedly connected with the first semi-circular plate (2), and the both ends of the first semi-circular plate (2) are fixedly connected with by screw (3) and are matched with it
The second semi-circular plate (4) used is closed, the side of first semi-circular plate (2) and the side of the second semi-circular plate (4) are fixedly connected with
Have telescopic rod (5), and telescopic rod (5) is fixedly connected with fixation far from one end of the first semi-circular plate (2) and the second semi-circular plate (4)
Arc plate (6), the surface of the telescopic rod (5) and is located at the first semi-circular plate (2) and the second semi-circular plate (4) and fixation arc plate
(6) it is fixedly connected between side reset spring (7), is connected with branch between the inside of the fixed arc plate (6)
Strut (8) is fixedly connected with surveying instrument (9) at the top of the support rod (8), the surface of the support rod (8) and is located at support
The bottom of plate (1) is connected with movable plate (10).
2. highway engineering cost surveying instrument according to claim 1, it is characterised in that: support plate (1) surface
Two sides are connected with the first motion bar (11), and the two sides on movable plate (10) surface are connected with the second motion bar
(12)。
3. highway engineering cost surveying instrument according to claim 2, it is characterised in that: second motion bar (12) is remote
One end from movable plate (10) is flexibly connected with the side of the first motion bar (11), and first motion bar (11) is far from support plate
(1) one end is connected with supporting block (13).
4. highway engineering cost surveying instrument according to claim 3, it is characterised in that: supporting block (13) bottom
Two sides are fixedly connected to shell (14), and the bottom of shell (14) inner cavity is fixedly connected with the first spring (15), and described
It is fixedly connected at the top of one spring (15) fixture block (16), and is fixedly connected with box body (17) at the top of fixture block (16).
5. highway engineering cost surveying instrument according to claim 4, it is characterised in that: the bottom of box body (17) inner cavity
Portion is fixedly connected with second spring (18), and the bottom end of second spring (18) is fixedly connected with connecting rod (19), the connection
Bar (19) runs through box body (17) and extends to the top of box body (17), and the connecting rod (19) extends to one at the top of box body (17)
It holds and is fixedly connected at the top of shell (14) inner cavity, the side of the fixture block (16) is fixedly connected with link block (20), and even
The side for connecing block (20) is fixedly connected with pulley (21).
6. highway engineering cost surveying instrument according to claim 1, it is characterised in that: support rod (8) surface
Two sides are fixedly connected to handle (22), and the bottom end of the support rod (8) is fixedly connected with Telescopic base (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270267.2U CN208604461U (en) | 2018-08-08 | 2018-08-08 | Highway engineering cost surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270267.2U CN208604461U (en) | 2018-08-08 | 2018-08-08 | Highway engineering cost surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604461U true CN208604461U (en) | 2019-03-15 |
Family
ID=65670568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821270267.2U Expired - Fee Related CN208604461U (en) | 2018-08-08 | 2018-08-08 | Highway engineering cost surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724575A (en) * | 2019-01-23 | 2019-05-07 | 彭劲松 | A kind of walking engineering mapping instrument |
-
2018
- 2018-08-08 CN CN201821270267.2U patent/CN208604461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724575A (en) * | 2019-01-23 | 2019-05-07 | 彭劲松 | A kind of walking engineering mapping instrument |
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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: 20190315 Termination date: 20190808 |