CN207923109U - A kind of high-precision Sopwith staff for tunnel monitoring measurement - Google Patents
A kind of high-precision Sopwith staff for tunnel monitoring measurement Download PDFInfo
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- CN207923109U CN207923109U CN201820064457.2U CN201820064457U CN207923109U CN 207923109 U CN207923109 U CN 207923109U CN 201820064457 U CN201820064457 U CN 201820064457U CN 207923109 U CN207923109 U CN 207923109U
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Abstract
A kind of high-precision Sopwith staff for tunnel monitoring measurement, in tunnel monitoring measurement field.It includes Sopwith staff ontology, and the Sopwith staff ontology includes the flexible body of rod of three sections or more, is characterized in that：Suspended structure is set on the flexible body of rod of Sopwith staff ontology upper end, and the suspended structure includes connector, and spherical cavity is arranged on the connector, spinning ball is arranged in spherical cavity, spinning ball can be freely rotated but not deviate from spherical cavity；Spinning ball is connected by high-strength carbon steel wire and is linked up with；First vertical level device is set on Sopwith staff ontology.The utility model can solve the problems, such as that the measurement direction encountered in tunnel vault sedimentation and ground settlement is unstable, lighting system is backward, can not achieve auto-strengthening, and the accuracy that metric data is monitored using spirit level can be substantially improved.
Description
Technical field
The utility model belongs to tunnel monitoring measurement field, is specifically related in a kind of construction of tunnel excavation for measuring arch
The monitoring measurement device of top sedimentation and Characters in Tunnel Surface Settlement.
Background technology
Environment residing for Tunnel Engineering is complicated and the concealment feature that has, leads to engineering project disaster Frequent Accidents, especially exists
The problems such as large deformation that occurs during construction and excavation, sedimentation is that more prominent in numerous accidents and insoluble technology is difficult
Topic.Monitoring and measuring technology is the requisite measure taken constructing tunnel, supporting, also currently used for the effective means of guiding construction it
One.
Unit in charge of construction is directed to the monitoring measurement of Vault settlement and ground settlement at present, mostly uses the side of the mating Sopwith staff of spirit level
The common data acquisition work of formula.It is analysis tunnel wall rock deformation and ground for the acquisition of the data of Vault settlement and ground settlement
The important means of table deformation ensures that the accuracy of data and science acquisition are the key points of technical operation in data acquisition.
Sopwith staff is the part as the measurement of the level, at first problem appear to is that Sopwith staff range is shorter, and mostly uses wood
Matter structure, using clumsy inconvenient.With the development in the field of measurement, existing Sopwith staff is gradually replaced by light material, on range
It is greatly improved.But there are still some problems for current Sopwith staff, causes the effect of monitoring measurement and the accuracy of data
It is greatly lowered.
（1）When carrying out tunnel vault sedimentation, the mode that vault lays hook is mostly used, and the direction linked up with can not grasp
It is fine, and traditional Sopwith staff upper end only fixed hook and vault hook connection, cause staff perpendicularity method according to level
Instrument is free, reduces the accuracy of data acquisition.
（2）When being measured in tunnel, tunnel environment is poor, dark, and usual must use of common Sopwith staff is manually illuminated
It either attaches the mode that phosphor strip is read and causes the puzzlement that can not accurately read scale or visual precision reduces.
（3）It is conventionally employed to be manually placed on Sopwith staff on embedded reinforcing bar point when carrying out ground settlement, due to the steel of use
Muscle surface is untreated, so the flatness in face cannot be kept in contact, in addition hand steered Sopwith staff can not remain vertical state,
More than two survey crews must also be at least kept, cause manually to waste.
Since there are problem above for Sopwith staff device in traditional monitoring measurement, there is an urgent need for new device energy in Tunnel Engineering at present
It is enough to change this present situation at present, realize the accurate measurement of Vault settlement and ground settlement in monitoring measurement.
Invention content
The technical problem to be solved by the utility model is to provide a kind of high-precision Sopwith staff for tunnel monitoring measurement, energy
Enough measurement directions for solving to encounter in tunnel vault sedimentation and ground settlement are unstable, lighting system is backward, it is automatic to can not achieve
The accuracy that metric data is monitored using spirit level can be substantially improved in the problem of righting.
In order to solve the above technical problems, the technical solution of the utility model is：It provides a kind of for tunnel monitoring measurement
High-precision Sopwith staff, including Sopwith staff ontology, the Sopwith staff ontology include the flexible body of rod of three sections or more, it is characterised in that：In Sopwith staff
Suspended structure is set on the flexible body of rod of ontology upper end, and the suspended structure includes connector, setting appearance ball on the connector
Chamber, spherical cavity is interior to be arranged spinning ball, and spinning ball can be freely rotated but not deviate from spherical cavity；Spinning ball passes through
High-strength carbon steel wire connection hook；First vertical level device is set on Sopwith staff ontology.
Preferably, further include lighting device, the lighting device includes illumination barrel shell；Illumination barrel shell is sleeved on the flexible body of rod
On, the illumination barrel shell includes front and back, and the front is transparent glass steel surface, the glass steel surface and the flexible body of rod
On scale face correspond to fitting setting；Two energy-saving lamp bands are respectively set in the both sides of glass steel surface；Pet layer is arranged in the back side
Press solar energy plate face, pet layer that solar energy plate face is pressed to connect lightweight accumulator by conducting wire, the lightweight accumulator is opened by power supply
Connection connects energy-saving lamp band.
Preferably, it is respectively provided with lighting device in vitro in each section telescopic bar of Sopwith staff ontology.
Preferably, further include ground fixing device, the ground fixing device includes upper fixator and lower fixator, described
Levelling mechanism is arranged in the lower part of upper fixator, and upper fixator is arranged by levelling mechanism on lower fixator；The lower fixator
Lower part open up screw thread steel hole；Second vertical level device is set on the periphery wall of upper fixator.
Preferably, the Sopwith staff ontology is by inserting the upper fixator of bindiny mechanism's connection；The inserting bindiny mechanism includes
Slot hole and spring catch；The overhanging cantilever of more than two " ﹁ " shapes is arranged in the lower end of the Sopwith staff ontology, is opened up on overhanging cantilever
Slot hole；The spring catch is arranged on the periphery wall of upper fixator；Rectangular cutting is set in the lower end of Sopwith staff ontology, upper solid
The top for determining device opens up rectangular slot, when in the rectangular slot that upper fixator is inserted into the rectangular cutting of Sopwith staff ontology, spring catch
It is inserted into the slot hole on overhanging cantilever.
Preferably, the vertical range of plane is 8- where lower face of the lower edge in the slot hole away from Sopwith staff ontology
10cm；The length that the spring catch stretches out upper fixator periphery wall is 2-3cm.
Preferably, the levelling mechanism includes three adjusting supporting rods；Three adjustings are opened up in the bottom surface of upper fixator
Screw hole is arranged external screw thread on the periphery wall for adjusting supporting rod, adjusts supporting rod and entered in adjusting screw hole by external screw thread grafting；
Adjusting nut is set on adjusting supporting rod, rotating adjusting nut can adjust the extension for adjusting supporting rod, to adjust
The verticality of Sopwith staff ontology.
Preferably, the depth in the screw thread steel hole is 5-8cm.
Preferably, the cross section of the circular in cross-section of fixed device, lower fixator is in regular hexagon, described lower solid
The inscribed circle diameter for determining the regular hexagonal cross section of device is more than the circular cross section diameter of upper fixator.
Compared with prior art, the utility model has the beneficial effects that：
1, hook is connected to by high-strength carbon steel wire in spinning ball, and spinning ball can be freely rotated in connector
And certain frictional force is kept, it can freely adjust the verticality of Sopwith staff ontology, improving measurement accuracy.
2, the Sopwith staff body of rod back side be provided with pet layer pressure solar panels, do not measure when, the solar panels can be by the sun
Electric energy savings can be converted into lightweight accumulator；When in tunnel, light environment is bad, by energy-saving lamp band by light transmittance compared with
Good glass steel surface illuminates scale face, ensures that testing staff can accurately read data.
3, lower fixing end lower part is equipped with screw thread steel hole, and pre-buried steel on the ground can be bonded by screw thread steel hole
Muscle；When in the rectangular slot that upper fixator is inserted into the rectangular cutting of Sopwith staff ontology, spring catch is inserted on overhanging cantilever
In slot hole, being stably connected with for Sopwith staff ontology and upper fixator is realized by above-mentioned connection type, prevents Sopwith staff ontology blade hair
It is raw to tilt, cause verticality to change.It realizes that the auto-strengthening of Sopwith staff is vertical by levelling mechanism, reduces the wave of personnel
Take, it is only necessary to which a people can both complete to measure work.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of suspended structure；
Fig. 3 is the structural schematic diagram of lighting device；
Fig. 4 is the structural schematic diagram of the utility model embodiment two；
Fig. 5 is the structural schematic diagram of ground fixing device；
Fig. 6 is the A of Fig. 5 to structural schematic diagram；
Fig. 7 is the B of Fig. 5 to structural schematic diagram；
In figure：1, suspended structure；1.1, it links up with；1.2, high-strength carbon steel wire；1.3, spinning ball；1.4, spherical cavity；
1.5, connector；
2, Sopwith staff ontology；
3, lighting device；3.1, glass steel surface；3.2, two energy-saving lamp bands；3.3, power switch；3.4, lightweight accumulator；
3.5, pet layer presses solar energy plate face；
4, the first vertical level device；5, rectangular cutting；6, overhanging cantilever；7, slot hole；8, rectangular slot；9, spring catch；
10, upper fixator；11, lower fixator；12, screw thread steel hole；13, supporting rod is adjusted；14, adjusting nut；15, the second vertical water
Quasi- device.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1, a kind of high-precision Sopwith staff for tunnel monitoring measurement described in the utility model, including Sopwith staff sheet
Body, the Sopwith staff ontology include the flexible body of rod of three sections or more.As shown in Fig. 2, being set on the flexible body of rod of Sopwith staff ontology upper end
Suspended structure is set, the suspended structure includes connector, and spherical cavity is arranged on the connector, screw is arranged in spherical cavity
Body, spinning ball can be freely rotated but not deviate from spherical cavity；Spinning ball is connected by high-strength carbon steel wire and is linked up with；
First vertical level device is set on Sopwith staff ontology.
As shown in figure 3, the present apparatus further includes lighting device, the lighting device includes illumination barrel shell；Illuminate barrel shell suit
On the flexible body of rod, the illumination barrel shell includes front and back, and the front is transparent glass steel surface, the glass steel surface
Fitting setting corresponding with the scale face on the flexible body of rod；Two energy-saving lamp bands are respectively set in the both sides of glass steel surface；The back of the body
Face is arranged pet layer and presses solar energy plate face, pet layer that solar energy plate face is pressed to connect lightweight accumulator, the lightweight electric power storage by conducting wire
Pond connects energy-saving lamp band by power switch.
It is respectively provided with lighting device in vitro in each section telescopic bar of Sopwith staff ontology.
The present apparatus can be used in detecting tunnel vault sedimentation.It layouts on hook in use, hook is suspended to vault, it can be according to
The verticality of the instruction adjustment Sopwith staff ontology of one spirit level.Specific adjustment process includes the following steps：
1. coarse adjustment：It is connected with the spinning ball in connector by high-strength carbon steel wire due to linking up with, it is ensured that Sopwith staff
Ontology can be freely rotated, convenient for adjusting Sopwith staff ontology to substantially vertical state according to vision；
2. accurate adjustment：It is finely adjusted according to the instruction of the first spirit level, until ensureing that Sopwith staff ontology keeps high verticality.
Before measuring, the power switch of lighting device is opened, energy-saving lamp band will be on the flexible body of rod by glass steel surface
Scale face illuminate, ensure data measurement and read accuracy higher.
Embodiment two
Further include ground fixing device in the present embodiment as shown in Fig. 4,5,6 and 7, the ground fixing device includes
Levelling mechanism is arranged in the lower part of upper fixator and lower fixator, fixed device, and upper fixator is arranged by levelling mechanism
On lower fixator；The lower part of the lower fixator opens up screw thread steel hole；Setting second is vertical on the periphery wall of upper fixator
Spirit level.
The Sopwith staff ontology is by inserting the upper fixator of bindiny mechanism's connection；The inserting bindiny mechanism include slot hole and
Spring catch；The overhanging cantilever of more than two " ﹁ " shapes is arranged in the lower end of the Sopwith staff ontology, and slot hole is opened up on overhanging cantilever；Institute
Spring catch is stated to be arranged on the periphery wall of upper fixator；Rectangular cutting is set in the lower end of Sopwith staff ontology, in the upper of upper fixator
Portion opens up rectangular slot, and when in the rectangular slot that upper fixator is inserted into the rectangular cutting of Sopwith staff ontology, spring catch is inserted into
In slot hole on overhanging cantilever.
The vertical range of plane is 8-10cm where lower face of the lower edge in the slot hole away from Sopwith staff ontology；The bullet
The length that spring pin stretches out upper fixator periphery wall is 2-3cm.
As shown in figure 5, the levelling mechanism includes three adjusting supporting rods；Three tune are opened up in the bottom surface of upper fixator
Screw hole is saved, external screw thread is set on the periphery wall for adjusting supporting rod, supporting rod is adjusted and adjusting screw hole is entered by external screw thread grafting
In；Adjusting nut is set on adjusting supporting rod, rotating adjusting nut can adjust the extension for adjusting supporting rod, to adjust
Save the verticality of Sopwith staff ontology.
The depth in the screw thread steel hole is 5-8cm.
As shown in Figures 6 and 7, the cross section of the circular in cross-section of fixed device, lower fixator is in regular hexagon, institute
The inscribed circle diameter for stating the regular hexagonal cross section of lower fixator is more than the circular cross section diameter of upper fixator.
Structure described in the present embodiment can be used for ground settlement measurement.In use, since inbuilt reinforcing bar is to use to make
Screwed reinforcing bar, expose earth's surface 5cm or so, first consolidated the reinforcing bar in the screw thread steel hole of lower fixator and exposing
It is fixed, the rectangular cutting of Sopwith staff ontology is inserted into the rectangular slot of upper fixator, while spring catch is inserted into inserting on overhanging cantilever
In slot, completion Sopwith staff ontology is connected and fixed with upper fixator.According to the instruction of the second vertical level device, by rotating leveling
The adjusting nut of mechanism adjusts the verticality of Sopwith staff ontology, realizes auto-strengthening.Only need a bit manipulation person that survey can be completed at this time
Work is measured, reduces manpower waste and data acquisition is accurate.
Remaining structure and connection type of embodiment two are the same as embodiment one.
In the present invention, vertical level device and telescopic Sopwith staff are the ripe prior art, repeat no more its knot
Structure and operation principle.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation.It is every without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model pair
Any simple modification, equivalent variations and remodeling, still fall within the protection model of technical solutions of the utility model made by above example
It encloses.
Claims (7)
1. a kind of high-precision Sopwith staff for tunnel monitoring measurement, including Sopwith staff ontology, the Sopwith staff ontology includes three sections or more
The flexible body of rod, it is characterised in that：Suspended structure is set on the flexible body of rod of Sopwith staff ontology upper end；The suspended structure includes
Spherical cavity is arranged on the connector for connector, and spinning ball is arranged in spherical cavity, and spinning ball can be in spherical cavity freely
Rotation but not abjection；Spinning ball is connected by high-strength carbon steel wire and is linked up with；First vertical level is set on Sopwith staff ontology
Device；
Further include ground fixing device, the ground fixing device includes upper fixator and lower fixator, fixed device
Levelling mechanism is arranged in lower part, and upper fixator is arranged by levelling mechanism on lower fixator；The lower part of the lower fixator opens up
Screw thread steel hole；Second vertical level device is set on the periphery wall of upper fixator；
The Sopwith staff ontology is by inserting the upper fixator of bindiny mechanism's connection；The inserting bindiny mechanism includes slot hole and spring
Pin；The overhanging cantilever of more than two " ﹁ " shapes is arranged in the lower end of the Sopwith staff ontology, and slot hole is opened up on overhanging cantilever；The bullet
Spring pin is arranged on the periphery wall of upper fixator；Rectangular cutting is set in the lower end of Sopwith staff ontology, is opened on the top of upper fixator
If rectangular slot, when in the rectangular slot that upper fixator is inserted into the rectangular cutting of Sopwith staff ontology, spring catch is inserted into overhanging
In slot hole on cantilever.
2. a kind of high-precision Sopwith staff for tunnel monitoring measurement according to claim 1, it is characterised in that：Further include shining
Bright device, the lighting device include illumination barrel shell；Illumination barrel shell is sleeved on the flexible body of rod, and the illumination barrel shell includes front
And the back side, the front are transparent glass steel surface, glass steel surface fitting setting corresponding with the scale face on the flexible body of rod；
Two energy-saving lamp bands are respectively set in the both sides of glass steel surface；The back side setting pet layer presses solar energy plate face, and pet layer pressure is too
Positive energy plate face connects lightweight accumulator by conducting wire, and the lightweight accumulator passes through power switch and connects energy-saving lamp band.
3. a kind of high-precision Sopwith staff for tunnel monitoring measurement according to claim 2, it is characterised in that：In Sopwith staff sheet
Each section telescopic bar of body is respectively provided with lighting device in vitro.
4. a kind of high-precision Sopwith staff for tunnel monitoring measurement according to claim 3, it is characterised in that：The slot
The vertical range of plane is 8-10cm where lower face of the lower edge in hole away from Sopwith staff ontology；The spring catch stretches out upper fixator
The length of periphery wall is 2-3cm.
5. a kind of high-precision Sopwith staff for tunnel monitoring measurement according to claim 4, it is characterised in that：The leveling
Mechanism includes three adjusting supporting rods；Three adjusting screw holes are opened up in the bottom surface of upper fixator, it is described to adjust the outer of supporting rod
External screw thread is set on peripheral wall, adjusts supporting rod and is entered in adjusting screw hole by external screw thread grafting；It is set with and adjusts on adjusting supporting rod
Nut, rotating adjusting nut can adjust the extension for adjusting supporting rod, to adjust the verticality of Sopwith staff ontology.
6. a kind of high-precision Sopwith staff for tunnel monitoring measurement according to claim 5, it is characterised in that：The reinforcing bar
The depth of threaded hole is 5-8cm.
7. a kind of high-precision Sopwith staff for tunnel monitoring measurement according to claim 6, it is characterised in that：It is described solid
Determine the circular in cross-section of device, the cross section of lower fixator is in regular hexagon, the regular hexagonal cross section of the lower fixator
Inscribed circle diameter is more than the circular cross section diameter of upper fixator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064457.2U CN207923109U (en) | 2018-01-16 | 2018-01-16 | A kind of high-precision Sopwith staff for tunnel monitoring measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064457.2U CN207923109U (en) | 2018-01-16 | 2018-01-16 | A kind of high-precision Sopwith staff for tunnel monitoring measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923109U true CN207923109U (en) | 2018-09-28 |
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ID=63604365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064457.2U Active CN207923109U (en) | 2018-01-16 | 2018-01-16 | A kind of high-precision Sopwith staff for tunnel monitoring measurement |
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| Country | Link |
|---|---|
| CN (1) | CN207923109U (en) |
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2018
- 2018-01-16 CN CN201820064457.2U patent/CN207923109U/en active Active
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