CN206683643U - Circle prism protective cover - Google Patents
Circle prism protective cover Download PDFInfo
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- CN206683643U CN206683643U CN201720328597.1U CN201720328597U CN206683643U CN 206683643 U CN206683643 U CN 206683643U CN 201720328597 U CN201720328597 U CN 201720328597U CN 206683643 U CN206683643 U CN 206683643U
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- protective cover
- screwed hole
- bottom plate
- prism
- hole
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Abstract
The utility model discloses a kind of round prism protective cover.It includes bottom plate, and protective cover, circle prism forced centering instrument mounting hole site is in the bottom plate center；Linkage levelling screw installation screwed hole is arranged at intervals on the bottom plate by 120 °；First protective cover installation screwed hole is arranged at the bottom panel side, and the first protective cover installation screwed hole is arranged at intervals on the bottom plate by 30 °；The protective cover includes protective cover lateral cylindrical, arc top plate, and the protective cover lateral cylindrical lower end is connected on the bottom plate by screw rod, and the arc top plate is seamlessly connected in the protective cover lateral cylindrical upper end；Second protective cover installation screwed hole is arranged at the protective cover lateral cylindrical lower end, and the second protective cover installation screwed hole is arranged at intervals on the protective cover lateral cylindrical by 120 °；Circle prism intervisibility hole is arranged on the protective cover lateral cylindrical.With the advantages of installation is simple, protection intensity is big.
Description
Technical field
Construction safety monitoring field is the utility model is related to, more specifically it is round prism protective cover.
Background technology
In safety monitoring, robot measurement automatic monitoring system is the primary hand of dimensional deformation monitoring automatic monitoring
Section；In work progress, the transport and workmen's operation of construction material may touch prism, make it by different degrees of
Skew or destruction；Due to the high sensitivity of prism, even if slight shift will also result in the reduction of measurement accuracy, if prism damages
It is bad then need to lay again, project inputs are not only increased, and the continuity for influenceing Monitoring Data even causes Monitoring Data
Missing；On the other hand, prism price is high, and damage is more, and loss is bigger.
In construction, the circle prism of robot measurement automatic monitoring system requires forced centering installation and has good guarantor
Shield measure；The circle prism installation protection equipment used at present in construction is processed by unit in charge of construction scene more, without unified specification, is added
Work is coarse, and presentation quality is poor, and portioned product even needs to pour to be fixed in observation pier.
The existing patent name of Application No. 201620781726.8 is《A kind of adjustable engineering monitoring prism protective cover》
A kind of adjustable engineering detecting prism protective cover is disclosed, but uses steel wire protection, protection is little, is touched more by force when running into
When hitting, steel wire deformation can be damaged to prism；One end upper bend of more steel wires and it is intersecting weld together, the mark do not fixed
Standard, image appearance are poor；Protective cover needs anchor bolt to be fixedly mounted, and mounting process is complicated, it has not been convenient to；
Existing Application No. 201620196832.X patent names are《A kind of novel prism centering rod》Disclose a kind of rib
Mirror centering rod, the patent are that a kind of of the mobile prism centering rod used in the engineerings such as surveying and locating is improved, and are mainly improved
The cone head position of centering rod, adds protection device and detachable function.
The content of the invention
The purpose of this utility model is to provide a kind of round prism protective cover, and making processing is simple, mounting process is simple, surrounding
All sealings, protection intensity are big.
To achieve these goals, the technical solution of the utility model is：Circle prism protective cover, including bottom plate, protective cover,
It is characterized in that：Circle prism forced centering instrument mounting hole site is in the bottom plate center；Linkage levelling screw installation screwed hole is pressed between 120 °
Every being arranged on the bottom plate；First protective cover installation screwed hole is arranged at the bottom panel side, the first protective cover installation
Screwed hole is arranged at intervals on the bottom plate by 30 °；The protective cover includes protective cover lateral cylindrical, arc top plate, the guarantor
Shield lateral cylindrical lower end is connected on the bottom plate by screw rod, and the arc top plate is seamlessly connected in the protective cover side
Cylinder upper end；Second protective cover installation screwed hole is arranged at the protective cover lateral cylindrical lower end, the second protective cover installation
Screwed hole is arranged at intervals on the protective cover lateral cylindrical by 120 °；Circle prism intervisibility hole is arranged at the protective cover side circle
On post；Protective cover installation screw rod sequentially passes through the second protective cover installation screwed hole, the first protective cover installation screwed hole is fixed on bottom
On plate, V-shaped groove of the bottom plate linkage levelling screw through forced centering base at the top of linkage levelling screw installation screwed hole insertion observation pier
It is interior；The upper end of forced centering instrument passes through circle prism forced centering instrument mounting hole and is threadingly attached on prism connector, institute
Forced centering instrument lower end is stated to be threadingly attached at the top of observation pier on forced centering base.
In the above-mentioned technical solutions, forced centering instrument is respectively provided with hexagonal screw in M6 specifications for cylinder, upper and lower ends, side
Just install；Forced centering instrument is stainless steel forced centering instrument, and lower end is set and forced centering base screwed hole pair at the top of observation pier
Connection screw thread, the upper end setting connection screw thread corresponding with prism connector screwed hole answered；Bottom plate linkage levelling screw, protective cover installation
Screw rod is interior hexagonal screw rod.Both facilitate installation, certain anti-theft effect can be played again, after installation, if without using interior hexagonal
Special spanner, it can not remove.
In the above-mentioned technical solutions, bottom plate is the circular stainless steel plate that thickness is 12mm；Circle prism forced centering instrument peace
Dress pore radius is 8mm；Linkage levelling screw installation screw thread pore radius is 4mm and away from bottom plate center 70mm；Bottom plate linkage levelling screw has three
It is individual, a diameter of 8mm of bottom plate linkage levelling screw, length 32mm；First protective cover installation screwed hole has 12 holes, the first protective cover peace
It is 2mm to fill screw thread pore radius；Second protective cover installation screwed hole has three holes, and the second protective cover installation screw thread pore radius is 2mm.Shape
Formula uniform specification, each part can be replaced mutually between difference justifies prism protective covers, be easy to processing, I＆M.
In the above-mentioned technical solutions, the high 12mm regions of protective cover lateral cylindrical lower end inside by uniform grinding fall 1.0mm~
1.5mm.Make have a small amount of gap between protective cover lateral cylindrical lower end inside and circular stainless steel plate, be easy to rotate protective cover,
Adjustment circle prism intervisibility hole alignment robot measurement instrument direction, convenient installation.
In the above-mentioned technical solutions, set centered on directly over the second protective cover installation screwed hole center at 126mm
A round prism intervisibility hole is put, circle prism intervisibility hole center is the circular hole that radius is 30mm, and center of circular hole upper and lower respectively extends
25mm is wide, 30mm length.
Circle prism intervisibility centerline hole and one screw center alignment of protective cover；Protective cover lateral cylindrical be thickness be 6mm,
Internal diameter is 168mm seamless steel pipe protective cover lateral cylindricals, arc top plate be thickness be 6mm steel plate rollings into arc top plate, circle
Arc top plate behind protective cover lateral cylindrical upper end firmly welding with polishing flat.
The utility model has the following advantages that：
(1) it is simple to make processing, uniform specification, can be mass, convenient transportation after each part is split, is hardly damaged；
(2) mounting process is simple, it is not necessary to anchor bolt is installed, can be common with prism using only Special inner hexagon spanner
Installment work, and the centering regulatory function with prism are completed, can perfectly ensure the forced centering of prism；
(3) each part uniform specification, elegant in appearance after installation, image appearance is good, can lifting construction engineering image
Looks；
(4) in addition to reserved circle prism intervisibility hole, it is process using totally enclosed seamless steel pipe with steel plate, surrounding is whole
Sealing, protection intensity is big, and prism is not easy by impact wreckage；It will be forced using forced centering instrument at the top of stainless steel plate and observation pier
Centering pedestal connects, and linkage levelling screw had both played a part of leveling stainless steel plate, and can coordinate again with forced centering instrument will be stainless
Steel sole plate is fixedly secured at the top of observation pier on forced centering base；30 ° of stainless steel plate side interval protective cover installation screw thread
Hole, protective cover installation direction can be adjusted, make to justify prism and pass through circle prism intervisibility hole and the effective intervisibility of robot measurement.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram.
Fig. 2 is the utility model overlooking the structure diagram.
Fig. 3 is the utility model mounting structure schematic diagram.
Fig. 4 is enlarged drawing at Fig. 1 A.
1- bottom plates in figure, 2- protective covers, 2.1- protective cover lateral cylindricals, 2.2- arc top plates, 3- circle prism forced centerings
Device mounting hole, 4- linkage levelling screws installation screwed hole, the protective covers of 5- first installation screwed hole, the protective covers of 6- second installation screwed hole,
7- circle prism intervisibilities hole, 8- forced centering instruments, 9- bottom plate linkage levelling screws.
Embodiment
Describe performance of the present utility model in detail below in conjunction with the accompanying drawings, but they are not formed to of the present utility model
Limit, it is only for example.The advantages of making the utility model by explanation simultaneously, is more clear and is readily appreciated that.
Understood refering to accompanying drawing：Circle prism protective cover, including bottom plate 1, protective cover 2, it is characterised in that：Circle prism forced centering
Device mounting hole 3 is located at the center of bottom plate 1；Linkage levelling screw installation screwed hole 4 is arranged at intervals on the bottom plate 1 by 120 °；The
One protective cover installation screwed hole 5 is arranged at the side of bottom plate 1, and the first protective cover installation screwed hole 5 is by 30 ° of interval settings
In on the bottom plate 1；The protective cover 2 includes protective cover lateral cylindrical 2.1, arc top plate 2.2, the protective cover lateral cylindrical
2.1 lower ends are connected on the bottom plate 1 by screw rod, and the arc top plate 2.2 is seamlessly connected in the protective cover lateral cylindrical
2.1 upper end；Second protective cover installation screwed hole 6 is arranged at the lower end of protective cover lateral cylindrical 2.1, the second protective cover peace
Dress screwed hole 6 is arranged at intervals on the protective cover lateral cylindrical 2.1 by 120 °；Circle prism intervisibility hole 7 is arranged at the protection
On cover lateral cylindrical 2.1；Protective cover installation screw rod sequentially passes through the second protective cover installation screwed hole 6, the first protective cover installation spiral shell
Pit 5 is fixed on bottom plate 1, and bottom plate linkage levelling screw 9 is embedded at the top of observation pier through linkage levelling screw installation screwed hole 4 and forced
In the V-shaped groove of centering pedestal；The upper end of forced centering instrument 8 passes through circle prism forced centering instrument mounting hole 3 and is connected through a screw thread
In on prism connector, the lower end of forced centering instrument 8 is threadingly attached at the top of observation pier on forced centering base (as schemed
1st, shown in Fig. 3).Forced centering instrument 8 is respectively provided with hexagonal screw in M6 specifications for cylinder, upper and lower ends；Forced centering instrument 8 is not
Become rusty steel forced centering instrument, and lower end sets connection screw thread corresponding with forced centering base screwed hole at the top of observation pier, upper end to set
Connection screw thread corresponding with prism connector screwed hole；Bottom plate linkage levelling screw 9, protective cover installation screw rod are interior hexagonal screw rod.
Bottom plate 1 is the circular stainless steel plate that thickness is 12mm；The radius of circle prism forced centering instrument mounting hole 3 is 8mm；Linkage levelling screw is pacified
It is 4mm and away from bottom plate center 70mm to fill the radius of screwed hole 4；Bottom plate linkage levelling screw 9 has three, and bottom plate linkage levelling screw 9 is a diameter of
8mm, length 32mm；First protective cover installation screwed hole 5 has 12 holes, and the first protective cover installation radius of screwed hole 5 is 2mm；
Second protective cover installation screwed hole 6 has three holes, and the second protective cover installation radius of screwed hole 6 is 2mm (as shown in Figure 2).Protective cover
The lower end inside of lateral cylindrical 2.1 high 12mm regions 1.0mm~1.5mm is fallen by uniform grinding.Spiral shell is installed with second protective cover
One round prism intervisibility hole 7 is set centered at the 126mm of the center of pit 6 surface, and the center of circle prism intervisibility hole 7 is that radius is
30mm circular hole, center of circular hole upper and lower respectively extend that 25mm is wide, 30mm length.
In order to more clearly illustrate round prism protective cover described in the utility model and existing Application No.
201620781726.8 patent name is《A kind of adjustable engineering monitoring prism protective cover》, by unit in charge of construction scene processing
Circle prism protective cover compares possessed advantage, and staff is contrasted both technical schemes, and its comparing result is such as
Following table：
As seen from the above table, round prism protective cover described in the utility model and existing Application No. 201620781726.8 are special
Profit is entitled《A kind of adjustable engineering monitoring prism protective cover》, by unit in charge of construction scene processing circle prism protective cover phase
Than that effectively prism can be protected not destroyed by external force, security performance is high, and mounting process is simple, and image appearance is elegant in appearance.
Other unaccounted parts belong to prior art.
Claims (5)
1. justify prism protective cover, including bottom plate (1), protective cover (2), it is characterised in that：Circle prism forced centering instrument mounting hole (3)
Positioned at the bottom plate (1) center；Linkage levelling screw installation screwed hole (4) is arranged at intervals on the bottom plate (1) by 120 °；First protects
Shield installation screwed hole (5) is arranged at the bottom plate (1) side, and the first protective cover installation screwed hole (5) is set by 30 ° of intervals
It is placed on the bottom plate (1)；The protective cover (2) includes protective cover lateral cylindrical (2.1), arc top plate (2.2), the protection
Cover lateral cylindrical (2.1) lower end is connected on the bottom plate (1) by screw rod, and the arc top plate (2.2) is seamlessly connected in institute
State protective cover lateral cylindrical (2.1) upper end；Second protective cover installation screwed hole (6) is arranged at the protective cover lateral cylindrical
(2.1) lower end, the second protective cover installation screwed hole (6) are arranged at intervals at the protective cover lateral cylindrical (2.1) by 120 °
On；Circle prism intervisibility hole (7) is arranged on the protective cover lateral cylindrical (2.1)；Protective cover installation screw rod sequentially passes through second
Protective cover installation screwed hole (6), the first protective cover installation screwed hole (5) are fixed on bottom plate (1), and bottom plate linkage levelling screw (9) is worn
Cross at the top of the embedded observation pier of the linkage levelling screw installation screwed hole (4) in the V-shaped groove of forced centering base；Forced centering instrument (8)
Upper end pass through circle prism forced centering instrument mounting hole (3) and to be threadingly attached on prism connector, the forced centering
Device (8) lower end is threadingly attached at the top of observation pier on forced centering base.
2. round prism protective cover according to claim 1, it is characterised in that：Forced centering instrument (8) is cylindrical, upper and lower two
End is respectively provided with hexagonal screw in M6 specifications；Forced centering instrument (8) is stainless steel forced centering instrument, and lower end is set and observation pier top
Connection screw thread, upper end set connection screw thread corresponding with prism connector screwed hole corresponding to forced centering base screwed hole；Bottom
Plate linkage levelling screw (9), protective cover installation screw rod are interior hexagonal screw rod.
3. round prism protective cover according to claim 1 or 2, it is characterised in that：Bottom plate (1) is the circle that thickness is 12mm
Stainless steel plate；Circle prism forced centering instrument mounting hole (3) radius is 8mm；Linkage levelling screw installation screwed hole (4) radius be 4mm,
And away from bottom plate center 70mm；Bottom plate linkage levelling screw (9) has three, a diameter of 8mm of bottom plate linkage levelling screw (9), length 32mm；The
One protective cover installation screwed hole (5) has 12 holes, and the first protective cover installation screwed hole (5) radius is 2mm；Second protective cover is installed
Screwed hole (6) has three holes, and the second protective cover installation screwed hole (6) radius is 2mm.
4. round prism protective cover according to claim 3, it is characterised in that：Protective cover lateral cylindrical (2.1) lower end inside
High 12mm regions 1.0mm~1.5mm is fallen by uniform grinding.
5. round prism protective cover according to claim 4, it is characterised in that：Screwed hole is installed with second protective cover
(6) a round prism intervisibility hole (7) is set centered on directly over center at 126mm, and circle prism intervisibility hole (7) center is that radius is
30mm circular hole, center of circular hole upper and lower respectively extend that 25mm is wide, 30mm length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328597.1U CN206683643U (en) | 2017-03-31 | 2017-03-31 | Circle prism protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328597.1U CN206683643U (en) | 2017-03-31 | 2017-03-31 | Circle prism protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206683643U true CN206683643U (en) | 2017-11-28 |
Family
ID=60390564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720328597.1U Active CN206683643U (en) | 2017-03-31 | 2017-03-31 | Circle prism protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206683643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940325A (en) * | 2019-12-16 | 2020-03-31 | 江西武大扬帆科技有限公司 | Anti-theft and anti-explosion forced centering disc |
-
2017
- 2017-03-31 CN CN201720328597.1U patent/CN206683643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940325A (en) * | 2019-12-16 | 2020-03-31 | 江西武大扬帆科技有限公司 | Anti-theft and anti-explosion forced centering disc |
| CN110940325B (en) * | 2019-12-16 | 2021-07-16 | 江西武大扬帆科技有限公司 | Anti-theft and anti-explosion forced centering disc |
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