CN208171142U - A kind of detection device of concrete spray coating thickness - Google Patents
A kind of detection device of concrete spray coating thickness Download PDFInfo
- Publication number
- CN208171142U CN208171142U CN201820462182.8U CN201820462182U CN208171142U CN 208171142 U CN208171142 U CN 208171142U CN 201820462182 U CN201820462182 U CN 201820462182U CN 208171142 U CN208171142 U CN 208171142U
- Authority
- CN
- China
- Prior art keywords
- vertical bar
- threaded rod
- spray coating
- sleeve
- concrete spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of detection devices of concrete spray coating thickness, including lithosphere and the concrete spray coating for being adhered to its side, lithosphere side is equipped with multiple preset holes, inserted with sleeve in preset hole, it is cased with ring set on sleeve and is secured to, it is fixed by multiple swell fixtures with lithosphere on ring set, sleeve side is threadedly coupled inserted with threaded rod and with it, it is cased with the ring plate being bonded with sleeve on threaded rod and is secured to, threaded rod side is fixed with baffle, it is shiny surface on threaded rod between ring plate and baffle, threaded rod between ring plate and baffle passes through the first vertical bar and rotates connection, first vertical bar upper end is equipped with blind hole, the utility model does not need the process that first spray-up destroys again, detection process is become simple by cumbersome.For because lithosphere side it is uneven, and then lead to the different situation of jetting thickness, know about certainly method, improve the accuracy of jetting thickness detection, can clearly observe jetting thickness with the presence or absence of error.
Description
Technical field
The utility model relates to the detection technique fields of concrete spray coating thickness, and in particular to a kind of concrete spray coating thickness
Detection device.
Background technique
Gunite concrete can be used as supporting on the wall of engineering construction or tunnel.This support form is uneven
The side of lithosphere spray certain thickness concrete spray coating, but after spraying shield construction, to concrete spray coating thickness
Detection has multiple methods, and the common acceptance method in scene is sampling of punchinging on spray shield branch sheath, although this mode intuitively has
Effect, but it is relatively complicated and need to destroy concrete spray coating, and also the side of lithosphere is uneven, sprays the jetting thickness protected
It is different, the accuracy of jetting thickness detection is influenced, and be also not easy to observe jetting thickness with the presence or absence of error.
Utility model content
To solve the above problems, the utility model provides a kind of detection device of concrete spray coating thickness.
The utility model is achieved through the following technical solutions：
A kind of detection device of concrete spray coating thickness, including lithosphere and the concrete spray coating for being adhered to its side, institute
Lithosphere side is stated equipped with multiple preset holes, inserted with sleeve in the preset hole, ring set and solid with it is cased on the sleeve
It is fixed, fixed by multiple swell fixtures with lithosphere on the ring set, the sleeve side inserted with threaded rod and with its screw thread
It connects, be cased with the ring plate being bonded with sleeve on the threaded rod and be secured to, the threaded rod side is fixed with baffle, described
Be shiny surface on threaded rod between ring plate and baffle, threaded rod between the ring plate and baffle pass through the first vertical bar and and its
Rotation connection, first vertical bar upper end is equipped with blind hole, is slidably connected in the blind hole inserted with the second vertical bar and with it, described
First vertical bar is equipped with the clamping screw to fasten the second vertical bar, and passing through on second vertical bar has cross bar, the cross bar one
End is fixed with block, and the spring covered on cross bar is fixed between the block and the second vertical bar, and the cross bar other end is embedded
There is ball, the ball is bonded with concrete spray coating, and second vertical bar upper end is fixed with blank, the gear by fixing bolt
Block upper end is fixed with pen, and the pen tip of the pen is bonded with blank.
Preferably, the sleeve is equipped with graduation mark.
Preferably, the blind hole matches with the second vertical bar, and the section of second vertical bar is rectangular.
Preferably, the concrete spray coating is covered on ring set and swell fixture.
Compared with prior art, the utility model has the beneficial effects that：The process that first spray-up destroys again is not needed, is detected
Process is become simple by cumbersome, and same intuitive.For because lithosphere side it is uneven, and then cause jetting thickness different
Situation knows about certainly method, improves the accuracy of jetting thickness detection, can clearly observe jetting thickness with the presence or absence of mistake
Difference.
Detailed description of the invention
Fig. 1 is the schematic diagram of structure described in the utility model；
Fig. 2 is the partial enlarged view of structure described in the utility model；
Fig. 3 is the schematic diagram of sleeve.
In figure：Lithosphere 1, preset hole 1-1, sleeve 2, graduation mark 2-1, ring set 3, swell fixture 4, threaded rod 5, ring plate 6,
Baffle 7, blind hole 8-1, the second vertical bar 9, clamping screw 10, cross bar 11, block 12, spring 13, blank 14, is fixed first vertical bar 8
Bolt 15, ball 16, pen 17, concrete spray coating 18.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of detection device of concrete spray coating thickness, including lithosphere 1 and it is adhered to it
The concrete spray coating 18 of side, 1 side of lithosphere are equipped with multiple preset hole 1-1, and the preset hole 1-1 is interior inserted with sleeve
2, ring set 3 is cased on the sleeve 2 and is secured to, fixed by multiple swell fixtures 4 and lithosphere 1 on the ring set 3, institute
2 side of sleeve is stated inserted with threaded rod 5 and is threadedly coupled with it, the ring plate 6 being bonded with sleeve 2 is cased on the threaded rod 5 simultaneously
It being secured to, it is shiny surface on the threaded rod 5 between the ring plate 6 and baffle 7 that 5 side of threaded rod, which is fixed with baffle 7,
Threaded rod 5 between the ring plate 6 and baffle 7 passes through the first vertical bar 8 and rotates connection, and 8 upper end of the first vertical bar is set
Have a blind hole 8-1, be slidably connected inserted with the second vertical bar 9 and in the blind hole 8-1 with it, first vertical bar 8 be equipped with to
The clamping screw 10 of the second vertical bar 9 is fastened, passing through on second vertical bar 9 has cross bar 11, and described 11 one end of cross bar is fixed with gear
Block 12, is fixed with the spring 13 covered on cross bar 11 between the block 12 and the second vertical bar 9,11 other end of cross bar is embedded
There is ball 16, the ball 16 is bonded with concrete spray coating 18, and 9 upper end of the second vertical bar is fixed with white by fixing bolt 15
Plate 14,12 upper end of block are fixed with pen 17, and the pen tip of the pen 17 is bonded with blank 14.
The sleeve 2 is equipped with graduation mark 2-1.
The blind hole 8-1 matches with the second vertical bar 9, and the section of second vertical bar 9 is rectangular.
The concrete spray coating 18 is covered on ring set 3 and swell fixture 4.
Working principle：When the utility model is used, first choosing one at a certain distance in 1 side of lithosphere to spray-up
A, then point digs the preset hole 1-1, preset hole 1- of certain depth in the position of 1 side of lithosphere protrusion on each point
Sleeve 2 is inserted into 1, it is by swell fixture 4 that ring set 3 and sleeve 2 and lithosphere 1 is fixed, it is taken on the graduation mark 2-1 of sleeve 2
Required for concrete spray coating 18 thickness, the size of thickness from the sleeve 2 other than preset hole 1-1 be starting point, to it is required away from
Progress spray-up in 1 side of lithosphere is covered exposed swell fixture 4, ring set 3 and sleeve 2 in 1 side of lithosphere from for terminal
Lid both may be used to required 18 thickness of concrete spray coating.Concrete spray coating 18 has basically reached thickness required for engineering.
After concrete parches, threaded rod 5 is rotated into sleeve 2, and cross bar 11 is allowed to withstand 18 side of concrete spray coating, the rolling on cross bar 11
Pearl 16 is bonded with 18 side of concrete spray coating, and the first vertical bar 8 is done circle rotation, ring plate 6 and baffle 7 on threaded rod 5
The limit of one vertical bar 8, cross bar 11 is center of circle rotation with threaded rod 5 with the first vertical bar 8, when 18 side of concrete spray coating is concave surface, bullet
Spring 13 drives cross bar 11 to slide to concave surface on the second vertical bar 9, and 12 band of block of cross bar 11 is started writing 17 to make marks in blank 14, when mixed
Solidifying soil 18 side of spray-up is convex surface, and cross bar 11 drives spring 13 to shrink, and cross bar 11 is jacked up by convex surface, and the block 12 of cross bar 11 drives
Pen 17 does opposite label in blank 14.Having measured 18 thickness of concrete spray coating, there are errors.It is replaceable by fixing bolt 15
Blank 14.By sliding of second vertical bar 9 in blind hole 8-1, the range of error-detecting is adjusted, clamping screw 10 is used to fix the
Two vertical bars 9.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of detection device of concrete spray coating thickness, including lithosphere (1) and it is adhered to the concrete spray coating of its side
(18), it is characterised in that：Lithosphere (1) side is equipped with multiple preset holes (1-1), in the preset hole (1-1) inserted with
Sleeve (2) is cased with ring set (3) on the sleeve (2) and is secured to, on the ring set (3) by multiple swell fixtures (4) with
Lithosphere (1) is fixed, and sleeve (2) side is threadedly coupled inserted with threaded rod (5) and with it, covers on the threaded rod (5)
There is the ring plate (6) being bonded with sleeve (2) and be secured to, threaded rod (5) side is fixed with baffle (7), the ring plate (6)
It is shiny surface on threaded rod (5) between baffle (7), threaded rod (5) between the ring plate (6) and baffle (7) is across the
One vertical bar (8) simultaneously rotates connection, and the first vertical bar (8) upper end is equipped with blind hole (8-1), insertion in the blind hole (8-1)
There is the second vertical bar (9) and be slidably connected with it, first vertical bar (8) is equipped with the locking screw to fasten the second vertical bar (9)
Bolt (10), across having cross bar (11) on second vertical bar (9), described cross bar (11) one end is fixed with block (12), the gear
The spring (13) covered on cross bar (11) is fixed between block (12) and the second vertical bar (9), cross bar (11) other end is embedded
Have ball (16), the ball (16) is bonded with concrete spray coating (18), and the second vertical bar (9) upper end passes through fixing bolt
(15) it is fixed with blank (14), block (12) upper end is fixed with pen (17), and the pen tip of the pen (17) and blank (14) are pasted
It closes.
2. a kind of detection device of concrete spray coating thickness according to claim 1, it is characterised in that：The sleeve (2)
It is equipped with graduation mark (2-1).
3. a kind of detection device of concrete spray coating thickness according to claim 1, it is characterised in that：Blind hole (the 8-
1) match with the second vertical bar (9), the section of second vertical bar (9) is rectangular.
4. a kind of detection device of concrete spray coating thickness according to claim 1, it is characterised in that：The concrete spray
Layer (18) is covered on ring set (3) and swell fixture (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462182.8U CN208171142U (en) | 2018-04-03 | 2018-04-03 | A kind of detection device of concrete spray coating thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462182.8U CN208171142U (en) | 2018-04-03 | 2018-04-03 | A kind of detection device of concrete spray coating thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208171142U true CN208171142U (en) | 2018-11-30 |
Family
ID=64373020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462182.8U Expired - Fee Related CN208171142U (en) | 2018-04-03 | 2018-04-03 | A kind of detection device of concrete spray coating thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208171142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513964A (en) * | 2021-07-20 | 2021-10-19 | 淮北市平远软岩支护工程技术有限公司 | Depth detection device suitable for soft rock mass replacement of rock burst roadway |
-
2018
- 2018-04-03 CN CN201820462182.8U patent/CN208171142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513964A (en) * | 2021-07-20 | 2021-10-19 | 淮北市平远软岩支护工程技术有限公司 | Depth detection device suitable for soft rock mass replacement of rock burst roadway |
| CN113513964B (en) * | 2021-07-20 | 2023-03-17 | 淮北市平远软岩支护工程技术有限公司 | Depth detection device suitable for soft rock mass replacement of rock burst roadway |
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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: 20181130 Termination date: 20190403 |