CN219829797U - Flatness detection device capable of reducing friction - Google Patents
Flatness detection device capable of reducing friction Download PDFInfo
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- CN219829797U CN219829797U CN202320931325.6U CN202320931325U CN219829797U CN 219829797 U CN219829797 U CN 219829797U CN 202320931325 U CN202320931325 U CN 202320931325U CN 219829797 U CN219829797 U CN 219829797U
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- flatness detection
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- friction
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- flatness
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- 238000001514 detection method Methods 0.000 title claims abstract description 96
- 239000002184 metal Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a flatness detection device capable of reducing friction, and particularly relates to the field of flatness detection devices, comprising a first flatness detection shell, wherein the outer side of the first flatness detection shell is connected with a horizontal detection bubble connecting block; the device is provided with the low-friction protection device, and the low-friction protection device can be contacted through the smooth wear-resisting plate when in movement, so that the problem that the shells of the first flatness detection shell and the second flatness detection shell are easy to rub is solved, the purpose of friction reduction is realized, and the flatness detection is facilitated; the device is provided with an infrared range finder protection device, ensures that the metal connection pad is stably attached to the first flatness detection shell, ensures that the shielding plate is good in infrared range finder protection effect, and the sealing ring preset on the outer side of the shielding plate improves sealing performance, so that the condition that the infrared range finder on the outer side of the first flatness detection shell is directly exposed and lacks protection is avoided, and the follow-up flatness detection is facilitated.
Description
Technical Field
The utility model relates to the technical field of flatness detection devices, in particular to a flatness detection device capable of reducing friction.
Background
In the field of construction, after the construction is completed, the flatness of the construction is required to be detected, so that whether the quality of the construction is in combination with a standard or not is determined, and at present, the levelness of a horizontal plane is usually detected through a level meter, and the detection mode is difficult to observe;
chinese patent discloses a housing construction flatness detection device (grant bulletin number CN 212109918U), this patent technology, including first guide rail, first guide rail both ends downside all is provided with the mounting panel, mounting panel downside fixed mounting has vertical support pole, the equal fixed mounting of vertical support pole lower extreme has first electronic slider, first electronic slider lower extreme all is provided with the second guide rail, first electronic slider is supporting to be installed on the second guide rail, the equal fixed mounting of second guide rail lower extreme has the backup pad, the first spout of upper and lower symmetric distribution has all been seted up to the lateral wall around the first guide rail, same second slider is installed in the cooperation of all first spouts. The device drives the infrared distance meter to move on the ground through the sliding block, the infrared distance meter can measure the ground and transmit signals to the signal processor, so that the planeness of the ground is obtained, the whole device has extremely simple installation process, large measurement range, extremely high measurement efficiency and accurate measurement data;
however, in the use process of the flatness detection device, the placement position is often required to be changed in the flatness detection process, and the shell is easy to rub during movement; accordingly, a person skilled in the art provides a flatness detection device that can reduce friction to solve the problems set forth in the background art.
Disclosure of Invention
The present utility model is directed to a flatness detecting device capable of reducing friction, so as to solve the above-mentioned problems of the related art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a reducible fricative flatness detection device, includes first flatness detection casing, the outside of first flatness detection casing is connected with the level and detects the bubble connecting block, the level detects the one end of bubble connecting block and installs the second flatness detection casing, first flatness detection casing with the outside of second flatness detection casing all is provided with the slipmat, the outside embedding of first flatness detection casing is fixed with infrared rangefinder, infrared rangefinder protection device is installed in the outside of first flatness detection casing, first flatness detection casing with the outside of second flatness detection casing all is provided with the handle piece, first flatness detection casing with the inside of second flatness detection casing all imbeds has the low friction protection device who extends to the outside.
As still further aspects of the utility model: the infrared range finder protection device comprises a shielding plate, metal rods are fixed on two sides of the shielding plate, a metal installation sleeve is installed on the outer side of a first flatness detection shell, a metal balancing weight is arranged on the outer side of the shielding plate, a metal connection pad is connected on the outer side of the shielding plate, a connecting sleeve is installed on the outer side of the first flatness detection shell, a guide block is slidably connected on the outer side of the connecting sleeve, a shielding pad is installed on the outer side of the guide block, and a rubber plate is arranged on the outer side of the guide block.
As still further aspects of the utility model: the inside of metal pole is seted up the through-hole, and this through-hole size with the size adaptation of metal pole.
As still further aspects of the utility model: a sliding fit component is arranged between the guide block and the connecting sleeve, and one side of the shielding pad is attached to the outer side of the metal connecting pad.
As still further aspects of the utility model: the low friction protection device comprises an outer shell, a reset spring is arranged on the inner top wall of the outer shell, a movable pad is arranged at the bottom of the reset spring, a movable rod is fixed at the bottom of the movable pad, a movable plate is arranged at the bottom of the movable rod, a smooth wear-resisting plate is arranged at the bottom of the movable plate, a guide sleeve is arranged on the inner top wall of the outer shell, a movable column extending to the outer side is movably connected to the inner top wall of the guide sleeve, guide pads are fixed on two sides of the movable pad, guide rollers are arranged on inner walls of two sides of the outer shell, and a connecting spring is movably connected to the outer side of the movable rod.
As still further aspects of the utility model: the inside of shell body has been seted up and has been held the recess of fly leaf activity, the inside of first flatness detection casing has been seted up and has been held smooth antifriction plate activity's through-hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with the low-friction protection device, the smooth wear-resisting plate can be separated from the bottoms of the first flatness detection shell and the second flatness detection shell, the placing position is required to be changed frequently in the flatness detection process, the smooth wear-resisting plate can be contacted during movement, the problem that the shells of the first flatness detection shell and the second flatness detection shell are easy to rub is avoided, the purpose of reducing friction is achieved, and the flatness detection is facilitated;
2. the device is provided with an infrared range finder protection device, ensures that the metal connection pad is stably attached to the first flatness detection shell, ensures that the shielding plate is good in infrared range finder protection effect, and the sealing ring preset on the outer side of the shielding plate improves sealing performance, so that the condition that the infrared range finder on the outer side of the first flatness detection shell is directly exposed and lacks protection is avoided, and the follow-up flatness detection is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of the protection device of the infrared range finder of the present utility model;
FIG. 3 is a schematic view of the low friction protection device of the present utility model;
FIG. 4 is an enlarged schematic view of area A of FIG. 3 in accordance with the present utility model;
in the figure: 1. a first flatness detection housing; 2. detecting a bubble connecting block horizontally; 3. a second flatness detection housing; 4. an anti-slip pad; 5. an infrared range finder protection device; 51. a shielding plate; 52. a metal rod; 53. a metal mounting sleeve; 54. a metal balancing weight; 55. a metal connection pad; 56. connecting sleeves; 57. a guide block; 58. a shielding pad; 59. a rubber plate; 6. a handle block; 7. a low friction protection device; 71. an outer housing; 72. a return spring; 73. a movable pad; 74. a moving rod; 75. a movable plate; 76. a smooth wear plate; 77. a guide sleeve; 78. a moving column; 79. a guide pad; 710. a guide roller; 711. and a connecting spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 3-4, the present utility model provides a friction-reducible flatness detection device, which comprises a first flatness detection housing 1, wherein a horizontal detection bubble connection block 2 is connected to the outer side of the first flatness detection housing 1, a second flatness detection housing 3 is installed at one end of the horizontal detection bubble connection block 2, anti-slip pads 4 are respectively arranged on the outer sides of the first flatness detection housing 1 and the second flatness detection housing 3, an infrared range finder is fixedly embedded on the outer side of the first flatness detection housing 1, an infrared range finder protection device 5 is installed on the outer side of the first flatness detection housing 1, a handle block 6 is arranged on the outer sides of the first flatness detection housing 1 and the second flatness detection housing 3, and a low friction protection device 7 extending to the outer side is embedded in the inner sides of the first flatness detection housing 1 and the second flatness detection housing 3;
the low friction protection device 7 comprises an outer shell 71, a return spring 72 is arranged on the inner top wall of the outer shell 71, a movable pad 73 is arranged at the bottom of the return spring 72, a movable rod 74 is fixed at the bottom of the movable pad 73, a movable plate 75 is arranged at the bottom of the movable rod 74, a smooth wear-resisting plate 76 is arranged at the bottom of the movable plate 75, a groove for accommodating the movement of the movable plate 75 is formed in the outer shell 71, a through hole for accommodating the movement of the smooth wear-resisting plate 76 is formed in the first flatness detection shell 1, a guide sleeve 77 is arranged on the inner top wall of the outer shell 71, a movable column 78 extending to the outer side is movably connected in the guide sleeve 77, guide pads 79 are fixed on two sides of the movable pad 73, guide rollers 710 are arranged on inner walls of two sides of the outer shell 71, and a connecting spring 711 is movably connected to the outer side of the movable rod 74.
In the use of the device, the reset spring 72 in the outer shell 71 provides elasticity, the reset spring 72 can vertically push the movable pad 73 to move with the movable rod 74, the movable plate 75 at the bottom of the movable rod 74 can drive the smooth wear-resisting plate 76 to move simultaneously, in the moving process of the movable pad 73, one end of the movable column 78 can be driven to move in the corresponding guide sleeve 77, the guiding function is achieved, the guide pad 79 can move simultaneously, the guide pad 79 can be in rolling connection with the guide roller 710, the limiting function is achieved, the smooth wear-resisting plate 76 can be ensured to be relatively stable in moving, the smooth wear-resisting plate 76 can be separated from the bottoms of the first flatness detection shell 1 and the second flatness detection shell 3, in the flatness detection process, the placing position is required to be changed frequently, the smooth wear-resisting plate 76 can be contacted in moving, the problem that friction is easy to the shells of the first flatness detection shell 1 and the second flatness detection shell 3 is avoided, the friction is reduced, and the flatness detection is facilitated.
Referring to fig. 1 and 2, the present utility model provides a flatness detection device capable of reducing friction, the protection device 5 of an infrared range finder includes a shielding plate 51, metal rods 52 are fixed on two sides of the shielding plate 51, a metal mounting sleeve 53 is mounted on the outer side of a first flatness detection housing 1, a through hole is formed in the metal rod 52, the size of the through hole is adapted to the size of the metal rod 52, a metal balancing weight 54 is disposed on the outer side of the shielding plate 51, a metal connection pad 55 is connected on the outer side of the shielding plate 51, a connecting sleeve 56 is mounted on the outer side of the first flatness detection housing 1, a guide block 57 is slidably connected on the outer side of the connecting sleeve 56, a shielding pad 58 is mounted on the outer side of the guide block 57, a sliding fit member is arranged between the guide block 57 and the connecting sleeve 56, one side of the shielding pad 58 is attached to the outer side of the metal connection pad 55, and a rubber plate 59 is disposed on the outer side of the guide block 57.
In the use of the device, the metal rods 52 on two sides of the shielding plate 51 can respectively penetrate through the corresponding metal installation sleeves 53, the shielding plate 51 can be stirred at this moment to rotate, the metal balancing weights 54 on the outer side of the shielding plate 51 are used for providing counterweights, one side of the shielding plate 51 can shield and protect the outer side of the infrared range finder, at this moment, the metal connecting pads 55 on the outer side of the shielding plate 51 are attached to the outer side of the first flatness detection shell 1, the guide blocks 57 can be driven to move in the connecting sleeves 56 in a manner of stirring the rubber plates 59, one side of the guide blocks 57 can slide in the connecting sleeves 56, the guide blocks 57 can simultaneously drive the shielding pads 58 fixedly connected with the guide blocks to move simultaneously, one side of the shielding pads 58 is attached to the outer side of the metal connecting pads 55, the metal connecting pads 55 are guaranteed to be attached stably to the first flatness detection shell 1, the infrared range finder is guaranteed to have good protection effect, the preset sealing ring on the outer side of the shielding plate 51 is improved in sealing performance, the condition that the infrared range finder on the outer side of the first flatness detection shell 1 is directly exposed and lacks protection is avoided, and follow-up flatness detection is facilitated.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a reducible fricative flatness detection device, includes first flatness detection casing (1), its characterized in that, the outside of first flatness detection casing (1) is connected with level detection bubble connecting block (2), second flatness detection casing (3) are installed to the one end of level detection bubble connecting block (2), first flatness detection casing (1) with the outside of second flatness detection casing (3) all is provided with slipmat (4), the outside embedding of first flatness detection casing (1) is fixed with infrared range finder, infrared range finder protection device (5) are installed in the outside of first flatness detection casing (1), first flatness detection casing (1) with the outside of second flatness detection casing (3) all is provided with handle piece (6), first flatness detection casing (1) with the inside of second flatness detection casing (3) all imbeds low friction protection device (7) that extend to the outside.
2. The friction-reducible flatness detection apparatus according to claim 1, characterized in that the infrared rangefinder protection apparatus (5) includes a shielding plate (51), both sides of the shielding plate (51) are both fixed with metal rods (52), a metal installation sleeve (53) is installed on the outer side of the first flatness detection housing (1), a metal balancing weight (54) is provided on the outer side of the shielding plate (51), a metal connection pad (55) is connected on the outer side of the shielding plate (51), a connecting sleeve (56) is installed on the outer side of the first flatness detection housing (1), a guide block (57) is slidably connected on the outer side of the connecting sleeve (56), a shielding pad (58) is installed on the outer side of the guide block (57), and a rubber plate (59) is provided on the outer side of the guide block (57).
3. The friction-reducible flatness detection device according to claim 2, characterized in that the metal rod (52) is internally provided with a through hole, and the size of the through hole is adapted to the size of the metal rod (52).
4. The friction-reducible flatness detection apparatus according to claim 2, wherein a slip fit member is provided between the guide block (57) and the connecting sleeve (56), and one side of the shielding pad (58) is fitted to the outer side of the metal connecting pad (55).
5. The friction-reducible flatness detection device according to claim 1, characterized in that the low friction protection device (7) comprises an outer housing (71), a return spring (72) is provided on the inner top wall of the outer housing (71), a movable pad (73) is provided on the bottom of the return spring (72), a movable rod (74) is fixed on the bottom of the movable pad (73), a movable plate (75) is provided on the bottom of the movable rod (74), a smooth wear plate (76) is mounted on the bottom of the movable plate (75), a guide sleeve (77) is mounted on the inner top wall of the outer housing (71), a movable column (78) extending to the outside is movably connected inside the guide sleeve (77), guide pads (79) are fixed on both sides of the movable pad (73), guide rollers (710) are mounted on both inner walls of both sides of the outer housing (71), and a connecting spring (711) is movably connected on the outer side of the movable rod (74).
6. The friction-reducible flatness detection apparatus according to claim 5, characterized in that the inside of the outer housing (71) is provided with a groove accommodating the movement of the movable plate (75), and the inside of the first flatness detection housing (1) is provided with a through hole accommodating the movement of the smooth wear plate (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931325.6U CN219829797U (en) | 2023-04-23 | 2023-04-23 | Flatness detection device capable of reducing friction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931325.6U CN219829797U (en) | 2023-04-23 | 2023-04-23 | Flatness detection device capable of reducing friction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219829797U true CN219829797U (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931325.6U Active CN219829797U (en) | 2023-04-23 | 2023-04-23 | Flatness detection device capable of reducing friction |
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| Country | Link |
|---|---|
| CN (1) | CN219829797U (en) |
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- 2023-04-23 CN CN202320931325.6U patent/CN219829797U/en active Active
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