CN209197743U - Prism fixing device is used in a kind of monitoring of total station - Google Patents
Prism fixing device is used in a kind of monitoring of total station Download PDFInfo
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- CN209197743U CN209197743U CN201821738580.4U CN201821738580U CN209197743U CN 209197743 U CN209197743 U CN 209197743U CN 201821738580 U CN201821738580 U CN 201821738580U CN 209197743 U CN209197743 U CN 209197743U
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- prism
- total station
- fixing device
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Abstract
The utility model discloses a kind of total station monitoring prism fixing devices, including prism ontology, it further include prism support frame, prism support frame includes support base and support post, the lower end of support post is rotatably coupled in support base, prism ontology is connected by the upper end of horizontal lens support bar and support post, prism ontology can be rotated freely using the center line of lens support bar as axis in vertical direction, and prism fixing device can lead to support base and be fixed at the target that total station needs to measure.The utility model installing and dismounting does not need power supply, easy to use, has very wide application prospect.
Description
Technical field
The utility model belongs to ranging orientation equipment matching technology field, in particular to a kind of total station monitoring is solid with prism
Determine device.
Background technique
Total station, i.e. whole station type electronic distance meter (Electronic Total Station) are that a kind of collection is light, mechanical, electrical
The high-tech measuring instrument being integrated is to integrate horizontal angle, vertical angle, distance (oblique distance, flat away from), vertical survey function
Instrument of surveying and mapping system；Because its primary placement instrument is with regard to all measuring work on the achievable survey station, so referred to as total station；Extensively
It is general to be used for precise engineering surveys or the deformation monitoring fields such as ground heavy construction and construction of underground tunnel.When total station works, need
Will be in one reflecting prism of place installation of measurement, the effect of reflecting prism is exactly that a target in place is measured as needs,
It is exactly to sight measurement target that total station transmitting optical signal, which sights prism, when measurement, and prism receives the optical signal that total station issues, and
It is reflected back towards, then total station is received from the reflected optical signal of reflecting prism, the phase shift etc. of optical signal is calculated,
It connects and acquires the time that light passes through, finally measure distance, level of the total station to reflecting prism (place for namely needing to measure)
The data such as angle, vertical angle.In real work, total station need ranging target be not it is fixed, therefore, total station is matched anti-
It penetrates prism to need to install before every use, be removed after use, hard (such as the mixed knot of brick of material at the target of total station survey
Structure, concrete construction etc.), it has not been convenient to when installing prism, for the stability and installation subsequent easy to disassemble, present of installation
Then mode is fixed prism with expansion bolt generally first using electric drill in the place punching for needing to measure, after having measured, then
The nut for screwing off expansion bolt removes prism；This mode, although prism can be fixed and easy to disassemble, in reality
In the application of border, prism is mounted on behind the place for needing to measure with total station distance farther out, and the place measured is in power supply inconvenience
When (such as field work or the building etc. not being powered), be not available electric drill at all and carry out operation, therefore above-mentioned usage mode has
There is certain limitation.Prism is fixed on harder place (such as brick mix structure, concrete construction etc.) with cement steel nail,
Or with common nails total station be fixed on the relatively less hard place of material (such as be at the target measured wood materials,
Soil material), there is the advantages of easy to use, not need power supply, especially suitable for prism peace at the target of no electric energy supply
Dress, still, it is very inconvenient to need nail to extract after nail hammers at measurement target, fixes prism, when disassembly, especially
After prism is mounted on harder place with cement steel nail, to extract cement steel nail and be nearly impossible thing, and extract
During cement steel nail because firmly it is excessive, firmly it is uneven be also easy to caused by prismatic lens damage, thus nail hammers into measurement mesh
At mark, there is also use limitation for the mode of fixed prism.In total station in use, after prism fixes, in order to what is reached
Measurement effect, it is often necessary to which the orientation for adjusting prism guarantees that the optical signal that total station is launched can be effectively by prismatic reflection；It is existing
Prism, because its structure is limited, only have the function of up and down adjustment prismatic lens pitch angle, prismatic lens right and left can not be carried out
It in practical applications, can only be to complete when left and right angle, which cannot reach, to be needed after prism installs to the adjusting of rotation angle
The stand position of instrument is adjusted, and meeting the optical signal that total station is launched can effectively be received by prism, above-mentioned that one can be brought to ask
Topic, when the area stenosis or landform unevenness for putting total station, at all can not effectively adjust the range that total station is put
It saves, therefore will lead to measurement can not effectively carry out.
Utility model content
In order to overcome existing total station to match reflecting prism because structure is limited, and the mounting means bring used
Various drawbacks, the utility model do not need power supply when providing a kind of installation and are operated, and can be easy to use common nails and water
Mud steel nail is installed, and when disassembly can be operated with simple tool, simple and convenient, and can be facilitated as needed and be carried out eyeglass pitching
Prism fixing device is used in the total station monitoring of angle, left and right directions rotation angular adjustment.
Technical solution adopted by the utility model to solve its technical problems is what is be achieved: a kind of total station monitoring use
Prism fixing device, including prism ontology, further include prism support frame, and prism support frame includes support base and support post,
The lower end of support post is rotatably coupled in support base, and prism ontology passes through horizontal lens support bar and support post
Upper end connection, prism ontology can rotate freely using the center line of lens support bar as axis in vertical direction, and prism is fixed to be filled
Support base can be led to by, which setting, is fixed at the target that total station needs to measure.
Total station monitoring prism fixing device described in the utility model, the support post top is installed equipped with prism
Screw hole, lens support bar one end are connected and fixed with prism ontology, and the other end is free end, and are equipped with and the prism installation screw
The external screw thread being threadedly engaged, free end by screw thread screw out prism installation screw after, auxiliary lock can be carried out by locking nut
Tightly.
Total station monitoring prism fixing device described in the utility model, the support post lower end, which is equipped with, to be threadedly coupled
Section, it is provided with column installation screw corresponding with the threaded connection section in support base, support post is connected through a screw thread section
It is secured in the column installation screw.
Total station monitoring prism fixing device described in the utility model, the threaded connection section of the support post also cover
Equipped with locking nut.
Total station described in the utility model, which monitors, uses prism fixing device, is provided with 1 or more in the support base
Fixed hole, can be needed at the target that measures by penetrating the nail of fixed hole and following closely in total station.
Total station monitoring prism fixing device described in the utility model, the fixed hole have internal screw thread, each
The band internal thread fixed hole is respectively configured with 1 movable nails fixed mechanism, and the movable nails fixed mechanism includes
Cylindrical has externally threaded screw thread dropping section, and the stress nut at the top of screw thread dropping section is arranged in, and movable nails are solid
Determine mechanism and is equipped with the longitudinally through nails through holes of screw thread dropping section and stress nut passed through for nail.
Total station monitoring prism fixing device described in the utility model, the screw thread dropping section of movable nails fixed mechanism
Length be greater than the thickness of support base, stress nut is positive hexagonal structure.
Total station monitoring prism fixing device described in the utility model, the support base are rectangular parallelepiped structure.
Total station monitoring prism fixing device described in the utility model, the fixed hole of the support base have two
It is a, and described two fixed holes and the column installation screw are in together on the middle line of support base length direction.
Total station monitoring prism fixing device described in the utility model, the column installation screw are located at support base
Either end.
The utility model beneficial effect is: the prism fixing device mainly cooperates total station to use, when total station needs
When material is not hard at the target of measurement (such as wood materials, soil material), directly common nails are fixed from movable nails
It is pierced by, is hammered into hammer at the target that total station needs to measure, when total station needs to survey from top to bottom in the nails through holes of mechanism
When material is hard at the target of amount (such as brick mix structure, concrete construction etc.), directly cement nail is consolidated from movable nails
Determine from top to bottom to be pierced by the nails through holes of mechanism, be hammered into hammer at the target that total station needs to measure, so that prism is consolidated
Determine device to be fixed at target.
Before hammering into nail, according to the stress nut of the adjustable in length movable nails fixed mechanism of nail and support base it
Between relative altitude, to be suitable for the nail of different length, especially for longer nail, can not need to hammer into it is too deep
In the case of, it is also ensured that reach corresponding fixed effect, avoid too deep, influence subsequent disassembling section.
After the present apparatus fixes, when the optical signal of distal end total station transmitting cannot effectively be reflected by the eyeglass of prism ontology
When, that is, prism ontology lens angle it is bad when, lens support bar and its matched locking nut are adjusted by cooperation, i.e.,
It is adjustable the pitch angle of prism ontology eyeglass.Support post is adjusted by rotation, that is, is adjustable the circumferential angle of prismatic lens,
This ensures that the optical signal that total station is launched in actual measurement can effectively be reflected by prism；Existing total station is overcome to match
Set prism can not achieve the adjusting of left and right directions angle, can not be to complete when measuring at target area stenosis or landform unevenness
The range that instrument of standing is put effectively is adjusted, and causes to measure the shortcomings that can not effectively carrying out.
In the present apparatus, since movable nails fixed mechanism is the interior spiral shell of the external screw thread and fixed hole by screw thread dropping section
The mutual cooperation of line is achieved lifting of the movable nails fixed mechanism relative to support base, so when having measured a mesh
After mark, need to dismantle the present apparatus when being measured to another place, it is only necessary to the stress spiral shell by spanner and regular hexagon
Movable nails fixed mechanism, can be screwed out upwards certain distance by cap cooperation, meanwhile, movable nails fixed mechanism can drive and hammer into
Nail at target moves upwards, and until the nail hammered into is effectively loosened, easily realizes the disassembly of the present apparatus.It overcomes
Existing prism nail hammers at measurement target, after prism is fixed, since the support base upper end of nail and prism closely connects
Touching, it is very inconvenient that nail is extracted, and after especially prism is mounted on harder place with cement steel nail, can not extract cement steel nail
The drawbacks of.It is time saving and energy saving that the prism fixing device of the utility model uses, and does not need the auxiliary equipment of power drives, installing and dismounting
It is convenient, there is very wide application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model total station monitoring prism fixing device.
Fig. 2 is the schematic diagram of the utility model support base；
Fig. 3 is the schematic diagram of the utility model support post；
Fig. 4 is the structural schematic diagram of the utility model movable nails fixed mechanism.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model technology.It should be appreciated that specific embodiment described herein is only used to
It explains the utility model, is not used to limit the utility model.
As shown in the figure, total station monitoring prism fixing device, including prism ontology 1, further include prism support frame 2,
Prism support frame 2 includes support base 21 and support post 22, and the lower end of support post 22 is rotatably coupled to support base
On 21, prism ontology 1 is connect by horizontal lens support bar 11 with the upper end of support post 22, and prism ontology 1 can be with eyeglass
The center line of support rod 11 is that axis is rotated freely in vertical direction, and prism fixing device can lead to support base 21 and be fixed on whole station
At the target that instrument needs to measure.
Total station monitoring the prism fixing device specific structure and connection type of the present embodiment are as follows:
22 top of support post is equipped with prism installation screw 222, and 11 one end of lens support bar connect solid with prism ontology 1
Fixed, the other end is free end, and is equipped with the external screw thread being threadedly engaged with the prism installation screw 222, and free end passes through spiral shell
After line screws out prism installation screw 222, auxiliary locking can be carried out by locking nut 12.
22 lower end of support post is equipped with threaded connection section 221, is provided with and the threaded connection in support base 21
221 corresponding column installation screws 211 of section, support post 21 are connected through a screw thread section 221 and are secured within the column installation spiral shell
In hole 211.Locking nut 223, the effect of locking nut 223 are also arranged in the threaded connection section 221 of the support post 22
Be in order to enable fastening effect can be obtained when support post 22 is rotated horizontally with prism ontology 1 to arbitrary angle, namely
Support post 22 does not need threaded connection section 221 and is screwed into column installation screw 211 during screwing in support base 21
The end could provide fastening effect, so that the horizontal position of prism ontology 1 is adjusted in order to possible.
1 or more fixed hole 212 is provided in the support base 21, it can be by penetrating the nail of fixed hole 212
4 nail of son is at the target that total station needs to measure.In order to enable the fixed effect of prism fixing device is more stable, fixed hole
212 meeting more than one, the present embodiment are provided with two fixed holes 212, it is already possible to reach preferable fixed effect.
Further, the utility model is also mating provides movable nails fixed mechanism 3, the movable nails fixed mechanism
3 structure and connection type with support base 21 are as follows: two fixed holes 212 in the support base 21 have interior spiral shell
Line, each band internal thread fixed hole 212 are respectively configured with 1 movable nails fixed mechanism 3, the movable nails
Fixed mechanism 3 include it is cylindrical have externally threaded screw thread dropping section 31, and be arranged in 31 top of screw thread dropping section by
Power nut 32, movable nails fixed mechanism 3 has been additionally provided with screw thread dropping section 31 longitudinally through and stress nut 32 is worn for nail 4
The nails through holes 33 crossed.Further, the length of the screw thread dropping section 31 of movable nails fixed mechanism 3 is greater than support base 21
Thickness, stress nut 32 are positive hexagonal structure, carry out rotation process and adjustment to it for spanner.
The support base 21 be rectangular parallelepiped structure, and two fixed holes 212 of the support base 21 with it is described
Column installation screw 211 is in together on the middle line of 21 length direction of support base.The purpose being arranged in this way is that support base is
Rectangular parallelepiped structure, and fixed hole 212 and column installation screw 211 are the same as leaning on prism ontology more
At nearly target to be monitored.Further, the column installation screw 211 is located at the either end of the support base 21 of cuboid
Portion.The end of support base 21 is arranged in column installation screw 211, is limited mainly at object to be measured by field condition, branch
Supportting pedestal 21 can not be whole close to object to be measured, but has certain angle with object to be measured, therefore, at this time regardless of branch
What kind of angle support pedestal 21 and object to be measured form, and prism ontology 1 can be allowed as close as possible to object to be measured, always also to increase
The accuracy and reliability of monitoring.
The prism fixing device mainly cooperates total station to use, and material is not hard at the target that total station needs to measure
When (such as wood materials, soil material), directly common nails 4 from the nails through holes 33 of movable nails fixed mechanism 3 from
On be pierced by down, hammer into total station with hammer and need at the target that measures, material is hard at the target that total station needs to measure
When (such as brick mix structure, concrete construction etc.), directly cement nail 4 from the nails through holes of movable nails fixed mechanism 3
It is from top to bottom pierced by, is hammered into hammer at the target that total station needs to measure, so that prism fixing device is fixed on mesh in 33
At mark.
Before hammering into nail 4, according to the stress nut 32 of the adjustable in length movable nails fixed mechanism 4 of nail 4 and support
Relative altitude between pedestal 21, can be with especially for longer nail 4 to be suitable for the use of the nail 4 of different length
In the case that do not need to hammer into firmly get very much, it is also ensured that reach corresponding fixed effect, avoid too long of nail 4 and follow closely too
It crosses deep, influences subsequent disassembling section.
After this prism fixing device fixes, when the optical signal of distal end total station transmitting cannot be by the eyeglass of prism ontology 1
Effectively reflection when, that is, prism ontology 1 lens angle it is bad when, lens support bar 11 and its matched is adjusted by cooperation
Locking nut 12 is adjustable the pitch angle of 1 eyeglass of prism ontology.The level angle of support post 22 is adjusted by rotation,
It is adjustable the circumferential angle of prismatic lens, this ensures that the optical signal that total station is launched in actual measurement can be by prism
Effectively reflection；Overcoming the mating prism of existing total station can not achieve the adjusting of left and right directions angle, the region at measurement target
When narrow or landform is uneven, the range that total station is put can not effectively be adjusted, and measurement is caused not carry out effectively
The shortcomings that.
In the present apparatus, since movable nails fixed mechanism 3 is the external screw thread and fixed hole 212 by screw thread dropping section
The mutual cooperation of internal screw thread is achieved lifting of the movable nails fixed mechanism 3 relative to support base 21, so when measurement
After a complete target, need to dismantle the present apparatus when being measured to another place, it is only necessary to by spanner and regular hexagon
Stress nut 32 cooperate, movable nails fixed mechanism 3 can be screwed out upwards to certain distance, meanwhile, the fixed machine of movable nails
Structure 3 can drive the nail hammered at target 4 to move upwards, and until the nail 4 hammered into is effectively loosened, easily realize this dress
The disassembly set.It overcomes existing prism nail 4 to hammer at measurement target, after fixing prism, due to the branch of nail 4 and prism
It supports 21 upper end of pedestal to be in close contact, it is very inconvenient that nail is extracted, and especially prism is mounted on harder place with cement steel nail
Afterwards, the drawbacks of cement steel nail can not be extracted.Meanwhile because movable nails fixed mechanism 3 introducing, exist in this prism fixing device
When installation and removal, avoids nail 4 and contacted with the direct of support base 21, also avoid multi-pass operation rear support
Pedestal 21 causes the damage of micro and macro shape, and typically movable nails fixed mechanism 3 after prolonged use, causes brokenly
It is bad, at this moment, movable nails fixed mechanism 3 can be directly replaced, the service life of equipment entirety is extended, it is also limited to reduce
The cost used.The prism fixing device operation of the utility model is time saving and energy saving, does not need the auxiliary equipment of power drives, installs
Convenient disassembly has very wide application prospect.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of total station monitoring prism fixing device, including prism ontology, it is characterised in that: it further include prism support frame,
Prism support frame includes support base and support post, and the lower end of support post is rotatably coupled in support base, prism
Ontology is connected by the upper end of horizontal lens support bar and support post, and prism ontology can be with the center line of lens support bar
Axis is rotated freely in vertical direction, and prism fixing device can lead to support base and be fixed at the target that total station needs to measure.
2. total station monitoring prism fixing device according to claim 1, it is characterised in that: the support post top
Equipped with prism installation screw, lens support bar one end is connected and fixed with prism ontology, and the other end is free end, and be equipped with it is described
The external screw thread of prism installation screw being threadedly engaged can pass through locking screw after free end screws out prism installation screw by screw thread
Mother carries out auxiliary locking.
3. total station monitoring prism fixing device according to claim 1, it is characterised in that: the support post lower end
Equipped with threaded connection section, column installation screw corresponding with the threaded connection section is provided in support base, support post is logical
Threaded connection section is crossed to be secured in the column installation screw.
4. total station monitoring prism fixing device according to claim 3, it is characterised in that: the spiral shell of the support post
Line linkage section is also arranged with locking nut.
5. total station monitoring prism fixing device according to claim 3, it is characterised in that: set in the support base
It is equipped with 1 or more fixed hole, can be followed closely at the target that total station needs to measure by penetrating the nail of fixed hole.
6. total station monitoring prism fixing device according to claim 5, it is characterised in that: the fixed hole has
Internal screw thread, each band internal thread fixed hole are respectively configured with 1 movable nails fixed mechanism, and the movable nails are solid
Determining mechanism includes cylindrical with externally threaded screw thread dropping section, and the stress nut at the top of screw thread dropping section is arranged in,
Movable nails fixed mechanism is equipped with the longitudinally through nails through holes of screw thread dropping section and stress nut passed through for nail.
7. total station monitoring prism fixing device according to claim 6, it is characterised in that: movable nails fixed mechanism
The length of screw thread dropping section be greater than the thickness of support base, stress nut is positive hexagonal structure.
8. total station monitoring prism fixing device according to claim 5, it is characterised in that: the support base is length
Cube structure.
9. total station monitoring prism fixing device according to claim 8, it is characterised in that: the support base is consolidated
Determine there are two through-holes, and described two fixed holes and the column installation screw are in the middle line of support base length direction together
On.
10. total station monitoring prism fixing device according to claim 9, it is characterised in that: the column installs spiral shell
Hole is located at the either end of support base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738580.4U CN209197743U (en) | 2018-10-25 | 2018-10-25 | Prism fixing device is used in a kind of monitoring of total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738580.4U CN209197743U (en) | 2018-10-25 | 2018-10-25 | Prism fixing device is used in a kind of monitoring of total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209197743U true CN209197743U (en) | 2019-08-02 |
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ID=67409092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738580.4U Active CN209197743U (en) | 2018-10-25 | 2018-10-25 | Prism fixing device is used in a kind of monitoring of total station |
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| Country | Link |
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| CN (1) | CN209197743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665609A (en) * | 2020-06-16 | 2020-09-15 | 浙江理工大学 | Magnetic prism base capable of being rapidly assembled and disassembled |
-
2018
- 2018-10-25 CN CN201821738580.4U patent/CN209197743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665609A (en) * | 2020-06-16 | 2020-09-15 | 浙江理工大学 | Magnetic prism base capable of being rapidly assembled and disassembled |
| CN111665609B (en) * | 2020-06-16 | 2023-06-30 | 浙江理工大学 | Quick assembly disassembly magnetic force prism seat |
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