CN219347762U - Laser plumb aligner protective cover - Google Patents
Laser plumb aligner protective cover Download PDFInfo
- Publication number
- CN219347762U CN219347762U CN202320255794.0U CN202320255794U CN219347762U CN 219347762 U CN219347762 U CN 219347762U CN 202320255794 U CN202320255794 U CN 202320255794U CN 219347762 U CN219347762 U CN 219347762U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- hole
- upper mounting
- sealing rod
- rod
- 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.)
- Active
Links
Images
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a protective cover of a laser plumb aligner, which comprises an upper mounting plate, a lower mounting plate, a plurality of detachable connecting parts and a glass plate; a plurality of detachable connecting parts are circumferentially arranged between the upper mounting plate and the lower mounting plate, and the upper mounting plate, the lower mounting plate and the detachable connecting parts form an integral structure; the detachable connecting parts form a hollow area between the upper mounting plate and the lower mounting plate; the glass plate is detachably connected to the upper end face of the upper mounting plate. The problem of not set up corresponding protective structure on the laser plumb appearance among the prior art, lead to in the use, instrument surface receives the damage easily, in the past for a long time, has influenced instrument testing result accuracy technique is solved.
Description
Technical Field
The utility model relates to the technical field of laser plumb aligner protective equipment, in particular to a laser plumb aligner protective cover.
Background
The plumb standard instrument is an optical instrument which takes a gravity line as a reference and gives a plumb straight line. The method can be used for measuring small horizontal deviation relative to plumb lines, carrying out point position transmission of the plumb lines, measuring vertical outlines of objects and vertically transmitting directions; the laser plumb aligner is often used for vertical transmission of control points in high-rise buildings; in the operation process, the operation is often influenced by falling water and objects in the paying-off hole, even the instrument is damaged, no corresponding protection structure is arranged on the existing laser plumb gauge, and the laser plumb gauge is extremely easy to damage in the use process, so that the accuracy of the subsequent detection result is influenced;
for this purpose, we propose a laser plummet shield.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides a protective cover for a laser plumb aligner, which solves the technical problems that the surface of the laser plumb aligner is easy to be damaged in the use process and the accuracy of the detection result of the aligner is influenced in the past for a long time because a corresponding protective structure is not arranged on the laser plumb aligner in the prior art.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a protective cover of a laser plumb aligner comprises an upper mounting plate, a lower mounting plate, a plurality of detachable connecting parts and a glass plate;
a plurality of detachable connecting parts are circumferentially arranged between the upper mounting plate and the lower mounting plate, and the upper mounting plate, the lower mounting plate and the detachable connecting parts form an integral structure; the detachable connecting parts form a hollow area between the upper mounting plate and the lower mounting plate;
the glass plate is detachably connected to the upper end face of the upper mounting plate.
In one embodiment of the present utility model, in one embodiment,
the upper mounting plate and the lower mounting plate are circular plate bodies;
the diameters of the upper mounting plate and the lower mounting plate are 100-160mm;
the thickness of the upper mounting plate and the lower mounting plate is 1-3mm.
In a specific embodiment, the centers of the upper mounting plate and the lower mounting plate are respectively provided with a first hole and a second hole; the diameters of the first hole and the second hole are 40-60mm.
In a specific embodiment, the upper mounting plate and the lower mounting plate are respectively provided with a first assembly hole and a second assembly hole matched with the detachable connection part.
In a specific embodiment, the detachable connection part comprises a plurality of connection rods, an upper sealing rod and a lower sealing rod;
one axial end of any connecting rod is provided with a connecting bolt, and the other axial end of the connecting rod is provided with a connecting hole;
a sealing hole matched with the connecting bolt is formed in one axial end of the upper sealing rod;
and one end of the lower sealing rod, which faces the connecting hole, is provided with a bottom bolt matched with the lower sealing rod.
In a specific embodiment, the aperture of the first assembly hole and the second assembly hole is 2-5mm.
In a specific embodiment, the cross sections of the connecting rod, the upper sealing rod and the lower sealing rod are hexagonal.
In a specific embodiment, the number of the connecting rods is 3, the length of any connecting rod is 100mm, and the outer peripheral surface of any connecting rod is wound with a sponge layer; the lengths of the upper sealing rod and the lower sealing rod are 20mm.
In a specific embodiment, the glass plate is quartz glass, and the diameter of the glass plate is 50-70mm.
Compared with the prior art, the utility model has the beneficial effects that:
1. compared with the prior art, the lower mounting plate bottom plate is hollow, the lower mounting plate bottom plate can be directly fixed between the foot rest screw and the instrument, the middle part of the upper mounting plate is provided with the glass plate for transmitting light, and the normal use of the plumb standard instrument is not influenced when the instrument is protected after the glass plate is additionally arranged, so that a better protection effect is achieved.
Drawings
FIG. 1 is an overall exploded schematic view of the present utility model;
fig. 2 is a bottom view of the connecting rod of the present utility model.
In the figure: 1. an upper mounting plate; 11. a first hole; 12. a first fitting hole; 2. a lower mounting plate; 21. a second hole; 22. a second fitting hole; 3. a detachable connection; 31. a connecting rod; 311. a connecting bolt; 312. a connection hole; 32. an upper sealing rod; 321. sealing the hole; 33. a lower sealing rod; 331. a bottom bolt; 4. a glass plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, the laser plummet protective cover provided by the utility model comprises an upper mounting plate 1, a lower mounting plate 2, a plurality of detachable connecting parts 3 and a glass plate 4.
A plurality of detachable connecting parts 3 are circumferentially arranged between the upper mounting plate 1 and the lower mounting plate 2, and the upper mounting plate 1, the lower mounting plate 2 and the detachable connecting parts 3 form an integral structure; the detachable connection parts 3 form a hollow area between the upper mounting plate 1 and the lower mounting plate 2.
The glass plate 4 is detachably connected to the upper end face of the upper mounting plate 1.
When in use, a worker assembles the upper mounting plate 1, the plurality of detachable connecting parts 3 and the lower mounting plate 2; after assembling, the lower part of the whole device is arranged between the foot rest and the laser plumb standard instrument, and in the use process, the glass part on the laser light-transmitting upper mounting plate 1 of the plumb standard instrument is vertically and upwards transferred, and meanwhile, the phenomenon that the instrument is damaged due to water falling or falling objects on the upper part can be prevented.
To improve the assembly between the upper mounting plate 1 and the lower mounting plate 2, referring to fig. 1, in a preferred embodiment, the upper mounting plate 1 and the lower mounting plate 2 are both circular plate bodies; the diameters of the upper mounting plate 1 and the lower mounting plate 2 are 100-160mm; the thickness of the upper mounting plate 1 and the lower mounting plate 2 is 1-3mm; the centers of the upper mounting plate 1 and the lower mounting plate 2 are respectively provided with a first hole 11 and a second hole 21; the diameters of the first hole 11 and the second hole 21 are 40-60mm; the upper mounting plate 1 and the lower mounting plate 2 are respectively provided with a first assembly hole 12 and a second assembly hole 22 which are matched with the detachable connecting part 3, and the apertures of the first assembly hole 12 and the second assembly hole 22 are 2-5mm.
The diameters of the upper mounting plate 1 and the lower mounting plate 2 are 160mm, the thicknesses of the upper mounting plate 1 and the lower mounting plate 2 are 1mm, the diameters of the first hole 11 and the second hole 21 are 40mm, and the diameters of the first assembly hole 12 and the second assembly hole 22 are 2mm; the adoption is circular shape and goes up mounting panel 1 and mounting panel 2 down, can accomplish the protection effect better, and set up its thickness to 1mm, can effectively play and prevent falling into the water the effect, and set up first hole 11 and second hole 21 to 40mm, then for the penetration of convenient laser, wherein glass board 4 is quartz glass, and the diameter of glass board 4 is 50mm, and the diameter setting of glass board 4 is greater than first hole 11, then for the convenient assembly on last mounting panel 1, then the convenient cooperation with laser simultaneously.
To enhance the supporting effect of the detachable connection part 3, please participate in fig. 1 and 2, in a preferred embodiment, the detachable connection part 3 comprises a plurality of connection rods 31, an upper sealing rod 32 and a lower sealing rod 33; one axial end of any connecting rod 31 is provided with a connecting bolt 311, and the other axial end of the connecting rod 31 is provided with a connecting hole 312; a sealing hole 321 matched with the connecting bolt 311 is formed in one axial end of the upper sealing rod 32; the lower sealing rod 33 is provided with a bottom bolt 331 matched with the lower sealing rod 33 at one end facing the connecting hole 312, the sections of the connecting rod 31, the upper sealing rod 32 and the lower sealing rod 33 are all hexagonal, the number of the connecting rods 31 is 3, the length of any connecting rod 31 is 100mm, and the outer peripheral surface of any connecting rod 31 is wound with a sponge layer; the length of the upper sealing rod 32 and the lower sealing rod 33 is 20mm.
Wherein the quantity of connecting rod 31 is 3, 3 connecting rods 31 can splice into a 300 mm's stock, wherein the one end of connecting rod 31 is provided with connecting bolt 311, the other end is provided with connecting hole 312, make things convenient for a plurality of connecting rods 31 to assemble simultaneously, also make things convenient for and assemble with last sealing rod 32 and lower sealing rod 33, wherein connecting bolt 311 can run through first mounting hole 12 and extend in the sealed hole 321 in the upper sealing rod 32, thereby accomplish with the assembly of last sealing rod 32, the bottom bolt 331 on the lower sealing rod 33 runs through the first mounting hole 12 of mounting panel 2 down, and extend in the connecting hole 312 of connecting rod 31 terminal, thereby make it fix mounting panel 1 and mounting panel 2 down through last sealing rod 32, connecting rod 31 and lower sealing rod 33, thereby constitute a monolithic structure for protecting instrument, the device is easy to install and remove, greatly improved staff's safety and tear efficiency, and through setting up the sponge layer, still the crashproof performance of dismantling connecting portion 3 has been strengthened in step.
For a better understanding of the present utility model, the operation of a laser plummet shield of the present utility model is described in detail below with reference to FIGS. 1-2: when the connecting rod assembly is used, firstly, three connecting rods 31 are assembled, then connecting bolts 311 at the upper ends of the connecting rods 31 penetrate through first assembling holes 12 and are in threaded connection with sealing holes 321 on an upper sealing rod 32, meanwhile, bottom bolts 331 on a lower sealing rod 33 penetrate through second assembling holes 22 on a lower mounting plate 2, and the bottom bolts 331 extend into connecting holes 312 at the lower ends of the connecting rods 31, so that the upper mounting plate 1 and the lower mounting plate 2 are positioned on the same axis, and the first holes 11 and the second holes 21 are coaxial; when the whole device is assembled, the glass plate 4 is connected to the first hole 11, after the assembly is completed, the device is installed between the foot rest and the laser plumber through the lower mounting plate 2, in the engineering measurement process, the plumber laser is vertically and upwards transmitted through the quartz glass plate 4, and meanwhile, the spliced structure can prevent upper water or falling objects, so that the instrument is damaged, and a better protection effect is achieved.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (9)
1. A laser plumb aligner protection casing, its characterized in that: comprises an upper mounting plate, a lower mounting plate, a plurality of detachable connecting parts and a glass plate;
a plurality of detachable connecting parts are circumferentially arranged between the upper mounting plate and the lower mounting plate, and the upper mounting plate, the lower mounting plate and the detachable connecting parts form an integral structure; the detachable connecting parts form a hollow area between the upper mounting plate and the lower mounting plate;
the glass plate is detachably connected to the upper end face of the upper mounting plate.
2. The laser plummet shield of claim 1, wherein:
the upper mounting plate and the lower mounting plate are circular plate bodies;
the diameters of the upper mounting plate and the lower mounting plate are 100-160mm;
the thickness of the upper mounting plate and the lower mounting plate is 1-3mm.
3. The laser plummet shield of claim 2, wherein: the centers of the upper mounting plate and the lower mounting plate are respectively provided with a first hole and a second hole; the diameters of the first hole and the second hole are 40-60mm.
4. The laser plummet shield of claim 1, wherein: the upper mounting plate and the lower mounting plate are respectively provided with a first assembly hole and a second assembly hole which are matched with the detachable connecting part.
5. The laser plummet shield of claim 4, wherein: the detachable connecting part comprises a plurality of connecting rods, an upper sealing rod and a lower sealing rod;
one axial end of any connecting rod is provided with a connecting bolt, and the other axial end of the connecting rod is provided with a connecting hole;
a sealing hole matched with the connecting bolt is formed in one axial end of the upper sealing rod;
and one end of the lower sealing rod, which faces the connecting hole, is provided with a bottom bolt matched with the lower sealing rod.
6. The laser plummet shield of claim 4, wherein: the aperture of the first assembly hole and the second assembly hole is 2-5mm.
7. The laser plummet shield of claim 5, wherein: the cross sections of the connecting rod, the upper sealing rod and the lower sealing rod are hexagonal.
8. The laser plummet shield of claim 5, wherein: the number of the connecting rods is 3, the length of any connecting rod is 100mm, and the outer peripheral surface of any connecting rod is wound with a sponge layer; the lengths of the upper sealing rod and the lower sealing rod are 20mm.
9. The laser plummet shield of claim 1, wherein: the glass plate is quartz glass, and the diameter of the glass plate is 50-70mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320255794.0U CN219347762U (en) | 2023-02-20 | 2023-02-20 | Laser plumb aligner protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320255794.0U CN219347762U (en) | 2023-02-20 | 2023-02-20 | Laser plumb aligner protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219347762U true CN219347762U (en) | 2023-07-14 |
Family
ID=87110051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320255794.0U Active CN219347762U (en) | 2023-02-20 | 2023-02-20 | Laser plumb aligner protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219347762U (en) |
-
2023
- 2023-02-20 CN CN202320255794.0U patent/CN219347762U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201874154U (en) | Inclined steel pipe concrete column | |
| CN103706673B (en) | A kind of node component radial location method of dome-like roof | |
| CN219347762U (en) | Laser plumb aligner protective cover | |
| CN113237454A (en) | Template expansion early warning device for pouring concrete and installation method | |
| CN210195298U (en) | Hole aligning detection integration tool for position of assembled construction steel bar | |
| CN216664666U (en) | Large-radian curved wall dry-hanging stone keel tire formwork assembly structure | |
| CN215107498U (en) | Building structure sleeve pipe assembly component | |
| CN210800642U (en) | Optical fiber sensor support with arc-shaped clamping structure | |
| CN115014221B (en) | Fiber grating sensor microstructure and process suitable for mounting and fixing heterogeneous surface | |
| CN210322106U (en) | Grating type bolt sensor | |
| CN214893208U (en) | A template rises mould early warning device for concreting | |
| CN210923252U (en) | Auxiliary supporting device for detecting resiliometer | |
| CN111365195B (en) | Assembly pre-positioning detection tool and detection method for wind driven generator blade | |
| CN219887610U (en) | Keel mounting tool | |
| CN217630534U (en) | Upper chord connecting pipe structure | |
| CN220525166U (en) | Hanging type optical fiber temperature measuring device for large oil tank | |
| CN220377115U (en) | Auxiliary positioning device for cable-stayed bridge cable guide pipe | |
| CN218955646U (en) | Spring washer internal diameter measurement core rod convenient to assemble | |
| CN219585715U (en) | Detection device for tower crane | |
| CN210426677U (en) | Liquid level meter mounting and fixing device under open environment | |
| CN206818383U (en) | Doubly clad optical fiber fibre core power-measuring device | |
| CN221271132U (en) | Line drawing device for calibrating anchor rod positioning support before welding | |
| CN212527729U (en) | Scribing and cutting device | |
| CN219773560U (en) | Electric climbing frame for assembled building | |
| CN217764970U (en) | Cross axle structure of level gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |