CN210180904U - Detection mirror for building engineering - Google Patents
Detection mirror for building engineering Download PDFInfo
- Publication number
- CN210180904U CN210180904U CN201920703958.5U CN201920703958U CN210180904U CN 210180904 U CN210180904 U CN 210180904U CN 201920703958 U CN201920703958 U CN 201920703958U CN 210180904 U CN210180904 U CN 210180904U
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- lens
- handle
- rotating rod
- connecting block
- mirror
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Abstract
The utility model discloses a detection mirror for construction engineering, which comprises a vertically arranged handle, wherein a rotating rod is arranged in the handle and is rotationally connected with the handle; the top of the rotating rod is fixedly provided with a connecting block, the left side of the connecting block is provided with a lens, and the lens faces downwards; the connecting block is rotationally connected with the handle through the connecting component. When the device is used, the detection mirror is lifted to a position to be detected, and then the device is held and fixed on a surrounding object, so that the adverse effect of the shaking of the lens on the detection result can be avoided; when the detection visual angle needs to be increased, the rotating rod can be rotated to drive the lens to rotate, the operation is simple, and the trouble that the whole device needs to be disassembled to adjust the angle of the lens is avoided; simultaneously through setting up coupling assembling, the handle links together with the connecting block all the time for the visual angle perfect adaptation of lens around the rotation is adjusted improves the accurate degree that the building engineering later stage was checked and accepted.
Description
Technical Field
The utility model relates to a construction technical field, in particular to detection mirror for building engineering.
Background
At the in-process of acceptance test in building engineering later stage, the inspector can use the detection mirror, utilize the light reflection principle of mirror self, it raises to detect the mirror, watch building object's the last proud, the construction conditions that naked eyes such as back and curved surface can not direct observation, whether there is construction defect to look over, current building engineering is with the in-process that detects the mirror and uses early, it needs to carry out the fixed of position to the lens to raise behind the position that needs detect, avoid the lens to rock and cause harmful effects to the testing result, but when needing the increase to detect the visual angle, the lens that will dismantle down fixed could rotate once more, complex operation, after fixing the lens once more simultaneously, twice fixed position perfect coincidence is hardly gone back around the lens, the visual angle that leads to twice lens can not perfect linking up. Thus, the prior art still has disadvantages.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: aiming at the defects in the prior art, the detection mirror for the building engineering is provided, and the detection visual angle can be conveniently adjusted.
The utility model provides a solution of its technical problem is:
a detection mirror for constructional engineering comprises a vertically arranged handle, wherein a rotating rod is arranged in the tubular handle, the rotating rod is coaxial with the handle, the rotating rod is rotatably connected with the handle, and the bottom of the rotating rod is arranged below the handle; the top of the rotating rod is fixedly provided with a connecting block, the left side of the connecting block is provided with a mirror frame, a lens is arranged in the mirror frame, and the lens faces downwards; the connecting block is rotatably connected with the handle through a connecting assembly, the connecting assembly comprises an end cover and a retaining ring, the bottom of the end cover is sleeved on the outer side of the top of the handle, the top of the end cover is fixedly connected with the connecting block, the retaining ring is movably arranged in the end cover and sleeved on the outer side of the rotating rod, and the retaining ring is fixedly connected with the handle.
As a further improvement of the above technical solution, the bottom end of the grip is connected with the rotating rod through a limiting mechanism, the limiting mechanism includes an upper ring fixedly connected with the grip and a lower ring disposed below the upper ring, the upper ring and the lower ring are respectively sleeved outside the rotating rod, and the bottom of the upper ring is provided with a plurality of clamping grooves; the top of lower ring is equipped with the dop, the dop is located in the draw-in groove, the lower ring inboard is equipped with first slider, be equipped with the spout on the bull stick, first slider is located in the spout, the lower ring is through first slider and bull stick sliding connection from top to bottom, the bottom of lower ring is passed through elastic component and is connected with the bull stick.
As a further improvement of the above technical solution, the elastic member is a spring.
As a further improvement of the technical scheme, the connecting block is rotatably connected with the mirror frame through a rotating shaft, and the rotating shaft is transversely arranged.
As a further improvement of the technical scheme, a transverse through hole is formed in the connecting block, a covering component is arranged in the through hole, and the covering component is connected with the connecting block in a left-right sliding manner; the lens comprises a lens frame, a lens cover assembly and a lens cover assembly, wherein the lens cover assembly comprises a cover plate and a sponge block, the cover plate is transversely arranged, the sponge block is arranged at the bottom of the cover plate, the sponge block is arranged above the lens frame, the distance between the axis of the rotating shaft and the lens surface of the lens is called a first distance, the distance between the axis of the rotating shaft and the sponge block is called a second distance, and the first distance is equal to the second distance; when the sponge block moves to the leftmost side, the sponge block is positioned right above the lenses.
As a further improvement of the technical scheme, a second sliding block is fixedly arranged in the through hole, a dovetail groove is transversely formed in the top of the covering plate, the second sliding block is arranged in the dovetail groove, and the covering plate is connected with the second sliding block in a left-right sliding mode through the dovetail groove.
As a further improvement of the above technical scheme, a rubber strip is arranged on the right side of the cover plate and connected with the cover plate through a connecting plate; when the sponge block moves to the leftmost side, the rubber strip is abutted to the inner wall of the through hole.
The utility model has the advantages that: when the detection mirror for the building engineering is used, the detection mirror is lifted to a position to be detected, and then the detection mirror is held and fixed on a surrounding object, so that the adverse effect of lens shaking on a detection result can be avoided; when the detection visual angle needs to be increased, the rotating rod can be rotated to drive the lens to rotate, the operation is simple, and the trouble that the whole device needs to be disassembled to adjust the angle of the lens is avoided; simultaneously through setting up coupling assembling, the handle links together with the connecting block all the time for the visual angle perfect adaptation of lens around the rotation is adjusted improves the accurate degree that the building engineering later stage was checked and accepted.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
FIG. 1 is a front view of the structure of the embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view taken along the direction B in FIG. 1;
fig. 3 is a left side view of the structure of the embodiment of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.
With reference to fig. 1 to 3, this is an embodiment of the invention, in particular:
a detection mirror for constructional engineering comprises a vertically arranged handle 09, wherein a rotating rod 10 is arranged in the tubular handle 09, the rotating rod 10 is coaxial with the handle 09, the rotating rod 10 is rotatably connected with the handle 09, and the bottom of the rotating rod 10 is arranged below the handle 09; a connecting block 07 is fixedly arranged at the top of the rotating rod 10, a mirror frame 01 is arranged on the left side of the connecting block 07, a lens 19 is arranged in the mirror frame 01, and the lens 19 faces downwards; the connecting block 07 is rotationally connected with the handle 09 through a connecting assembly, the connecting assembly comprises an end cover 17 and a retaining ring 08, the bottom of the end cover 17 is sleeved on the outer side of the top of the handle 09, the top of the end cover 17 is fixedly connected with the connecting block 07, the retaining ring 08 is movably arranged in the end cover 17, the retaining ring 08 is sleeved on the outer side of the rotating rod 10, and the retaining ring 08 is fixedly connected with the handle 09. When the device is used, the detection mirror is lifted to a position to be detected, and then the 09 is held and fixed on a surrounding object, so that the adverse effect of the shaking of the lens 19 on a detection result can be avoided; when the detection visual angle needs to be increased, the rotating rod 10 can be rotated to drive the lens 19 to rotate, the operation is simple, and the trouble that the whole device needs to be disassembled to adjust the angle of the lens 19 is avoided; simultaneously through setting up coupling assembling, handle 09 links together with connecting block 07 all the time for the visual angle perfect adaptation of lens 19 around the rotation regulation improves the accurate degree that the building engineering later stage was checked and accepted.
As a further preferred embodiment, the bottom end of the handle 09 is connected with the rotating rod 10 through a limiting mechanism, the limiting mechanism includes an upper ring 16 fixedly connected with the handle 09 and a lower ring 15 disposed below the upper ring 16, the upper ring 16 and the lower ring 15 are respectively sleeved outside the rotating rod 10, and the bottom of the upper ring 16 is provided with a plurality of slots 20; the top of lower ring 15 is equipped with dop 11, dop 11 is located in draw-in groove 20, lower ring 15 inboard is equipped with first slider 13, be equipped with spout 12 on the bull stick 10, first slider 13 is located in spout 12, lower ring 15 is through first slider 13 and bull stick 10 upper and lower sliding connection, the bottom of lower ring 15 is passed through elastic component 14 and is connected with bull stick 10. Thus, when the chuck 11 is in the slot 20, the grip 09 and the rotating rod 10 cannot rotate relatively, and the current position of the lens 19 is fixed; when the detection visual angle needs to be adjusted, the lower ring 15 is moved to a position far away from the upper ring 16, the clamping head 11 is separated from the clamping groove 20, the rotating rod 10 can be rotated, the lower ring 15 is released after the adjustment is finished, the lower ring 15 rebounds under the action of the elastic component 14, the clamping head 11 is embedded into the other clamping groove 20, and the position of the lens 19 is fixed again; by arranging the first sliding block 13 and the sliding groove 12, the lower ring 15 and the rotating rod 10 cannot rotate relatively.
In a further preferred embodiment, the elastic member 14 is a spring. The spring has simple structure and low cost; in this embodiment, the spring is sleeved outside the rotating rod 10, and the structure is stable.
Further, as a preferred embodiment, the connecting block 07 is rotatably connected with the frame 01 by a rotating shaft 18, and the rotating shaft 18 is transversely arranged. Therefore, the frame 01 can rotate relative to the connecting block 07, so that the detection visual angle is increased; in this embodiment, the connection between the rotating shaft 18 and the connecting block 07 and the frame 01 is compact, the resistance to rotation is large, external force is required to rotate the lens, and the lens 19 can be fixed at a certain inclination angle.
Further as a preferred embodiment, a transverse through hole is formed in the connecting block 07, a covering component is arranged in the through hole, and the covering component is connected with the connecting block 07 in a left-right sliding manner; the covering assembly comprises a covering plate 03 and a sponge block 02, the covering plate 03 is transversely arranged, the sponge block 02 is arranged at the bottom of the covering plate 03, the sponge block 02 is arranged above the mirror frame 01, the distance between the axis of the rotating shaft 18 and the mirror surface of the lens 19 is called a first distance, the distance between the axis of the rotating shaft 18 and the sponge block 02 is called a second distance, and the first distance is equal to the second distance; when the sponge block 02 moves to the leftmost side, the sponge block 02 is positioned right above the lens 19. When the glasses are not used, the glasses frame 01 is rotated to enable the lenses 19 to face upwards, then the covering assembly is transversely moved to the position above the lenses 19 to shield the lenses 19, and the lenses 19 are prevented from being damaged due to accidental collision when the glasses are not used; meanwhile, the sponge block 02 can slightly wipe the lens 19 to clean the lens 19.
Further preferably, a second slider 04 is fixedly arranged in the through hole, a dovetail groove 05 transversely arranged is arranged at the top of the cover plate 03, the second slider 04 is arranged in the dovetail groove 05, and the cover plate 03 is connected with the second slider 04 in a left-right sliding mode through the dovetail groove 05. The gravity of covering the subassembly self like this passes through on second slider 04 transmits connecting block 07, makes sponge piece 02 can not compress tightly the bottom of through-hole, slows down the wearing and tearing of sponge piece 02.
Further as a preferred embodiment, a rubber strip 06 is arranged on the right side of the cover plate 03, and the rubber strip 06 is connected with the cover plate 03 through a connecting plate; when the sponge block 02 moves to the leftmost side, the rubber strip 06 abuts against the inner wall of the through hole. When covering the subassembly like this and covering lens 19, because rubber strip 06 inlays in the through-hole, restricted the position of cover plate 03 for the position of sponge piece 02 keeps fixed, can not become flexible.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (7)
1. The utility model provides a detection mirror for building engineering which characterized in that: the handle comprises a vertically arranged handle, a rotating rod is arranged in the tubular handle, the rotating rod is coaxial with the handle, the rotating rod is rotatably connected with the handle, and the bottom of the rotating rod is arranged below the handle; the top of the rotating rod is fixedly provided with a connecting block, the left side of the connecting block is provided with a mirror frame, a lens is arranged in the mirror frame, and the lens faces downwards; the connecting block is rotatably connected with the handle through a connecting assembly, the connecting assembly comprises an end cover and a retaining ring, the bottom of the end cover is sleeved on the outer side of the top of the handle, the top of the end cover is fixedly connected with the connecting block, the retaining ring is movably arranged in the end cover and sleeved on the outer side of the rotating rod, and the retaining ring is fixedly connected with the handle.
2. The inspection mirror for construction engineering according to claim 1, wherein: the bottom end of the handle is connected with the rotating rod through a limiting mechanism, the limiting mechanism comprises an upper ring fixedly connected with the handle and a lower ring arranged below the upper ring, the upper ring and the lower ring are respectively sleeved outside the rotating rod, and the bottom of the upper ring is provided with a plurality of clamping grooves; the top of lower ring is equipped with the dop, the dop is located in the draw-in groove, the lower ring inboard is equipped with first slider, be equipped with the spout on the bull stick, first slider is located in the spout, the lower ring is through first slider and bull stick sliding connection from top to bottom, the bottom of lower ring is passed through elastic component and is connected with the bull stick.
3. The inspection mirror for construction engineering according to claim 2, wherein: the elastic member is a spring.
4. The inspection mirror for construction engineering according to claim 1, wherein: the connecting block is rotatably connected with the mirror frame through a rotating shaft, and the rotating shaft is transversely arranged.
5. The inspection mirror for construction engineering according to claim 4, wherein: the connecting block is provided with a transverse through hole, a covering assembly is arranged in the through hole, and the covering assembly is connected with the connecting block in a left-right sliding manner; the lens comprises a lens frame, a lens cover assembly and a lens cover assembly, wherein the lens cover assembly comprises a cover plate and a sponge block, the cover plate is transversely arranged, the sponge block is arranged at the bottom of the cover plate, the sponge block is arranged above the lens frame, the distance between the axis of the rotating shaft and the lens surface of the lens is called a first distance, the distance between the axis of the rotating shaft and the sponge block is called a second distance, and the first distance is equal to the second distance; when the sponge block moves to the leftmost side, the sponge block is positioned right above the lenses.
6. The inspection mirror for construction engineering according to claim 5, wherein: the through hole is internally and fixedly provided with a second sliding block, the top of the cover plate is provided with a dovetail groove which is transversely arranged, the second sliding block is arranged in the dovetail groove, and the cover plate is connected with the second sliding block in a left-right sliding mode through the dovetail groove.
7. The inspection mirror for construction engineering according to claim 5, wherein: a rubber strip is arranged on the right side of the cover plate and is connected with the cover plate through a connecting plate; when the sponge block moves to the leftmost side, the rubber strip is abutted to the inner wall of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703958.5U CN210180904U (en) | 2019-05-16 | 2019-05-16 | Detection mirror for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703958.5U CN210180904U (en) | 2019-05-16 | 2019-05-16 | Detection mirror for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180904U true CN210180904U (en) | 2020-03-24 |
Family
ID=69834136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920703958.5U Expired - Fee Related CN210180904U (en) | 2019-05-16 | 2019-05-16 | Detection mirror for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146448A (en) * | 2019-05-16 | 2019-08-20 | 佛山科学技术学院 | A kind of architectural engineering detection mirror |
-
2019
- 2019-05-16 CN CN201920703958.5U patent/CN210180904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146448A (en) * | 2019-05-16 | 2019-08-20 | 佛山科学技术学院 | A kind of architectural engineering detection mirror |
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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 |
Granted publication date: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |