CN212359308U - Rain-proof sun-proof device of measuring instrument screen - Google Patents
Rain-proof sun-proof device of measuring instrument screen Download PDFInfo
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- CN212359308U CN212359308U CN202020396313.4U CN202020396313U CN212359308U CN 212359308 U CN212359308 U CN 212359308U CN 202020396313 U CN202020396313 U CN 202020396313U CN 212359308 U CN212359308 U CN 212359308U
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Abstract
The utility model provides a rain-proof and sun-proof device for a screen of a measuring instrument, which adopts an integral assembling structure and forms a regular polygon prism table frame structure after assembling; the supporting device comprises a top supporting connecting rod structure, wherein the bottom of the top supporting connecting rod structure is installed on a middle supporting connecting rod structure in a plug-in mounting matching mode, a middle reinforcing structure is installed on the middle supporting connecting rod structure, and a bottom supporting mechanism is installed at the bottom of the middle supporting connecting rod structure. This device adopts assembled structure, can be used for carrying out effectual prevent wind, rain-proof and sun-proof to the measuring instrument, dismantles in a flexible way moreover, convenient to carry.
Description
Technical Field
The utility model belongs to the equipment for packing field especially relates to a rain-proof sun-proof device of measuring instrument screen.
Background
Precision instruments such as high-precision total stations and leveling instruments have extremely high sensitivity, and need to be observed in a good environment when field measurement is carried out. Particularly, in high-precision construction measurement and positioning, the precision is greatly influenced by natural factors such as wind, temperature, illumination and the like. When the external wind power is large, the wind power can blow the frame legs and the instrument, so that the instrument vibrates, the observation data is inaccurate, qualified observation data cannot be obtained, the quality is difficult to guarantee, retest rework is easy to cause, and even the instrument exceeds the compensation range, so that the normal work cannot be realized. The strong wind weather brings trouble to measuring personnel and seriously influences the field measurement quality and progress.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a rain-proof sun-proof device of measuring instrument screen, this device adopt the assembled structure, can be used for carrying out effectual preventing wind, rain-proof and sun-proof to measuring instrument, dismantle nimble moreover, convenient to carry.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: a rain-proof and sun-proof device for a screen of a measuring instrument adopts an integral assembling type structure, and a regular polygon frustum frame structure is formed after the assembling;
the supporting device comprises a top supporting connecting rod structure, wherein the bottom of the top supporting connecting rod structure is installed on a middle supporting connecting rod structure in a plug-in mounting matching mode, a middle reinforcing structure is installed on the middle supporting connecting rod structure, and a bottom supporting mechanism is installed at the bottom of the middle supporting connecting rod structure.
When the screen is used, a plurality of spliced screen structures for wind prevention, rain prevention and sun protection are wrapped and fixed outside the regular polygon frustum frame structure.
The spliced screen structure comprises a plurality of screen covers which are detachably connected, wherein the upper parts of the screen covers are provided with perspective windows through a plurality of first zippers, and the periphery of each screen cover is provided with a plurality of connecting holes which are matched and connected with the regular polygonal frustum frame structure; two adjacent screen covers are connected in a matched mode through a second zipper.
The first zipper and the second zipper both adopt bidirectional slider zippers; the wind screen cover is made of a windproof and rainproof awning cloth material by cutting.
The top support connecting rod structure comprises top main support rods, top insertion sleeves are symmetrically welded and fixed to the two sides of the top of each top main support rod, the top insertion sleeves between every two adjacent top main support rods are connected through top connecting rod insertion, 90-degree bent ends are machined at the two ends of each top connecting rod, and the bent ends are inserted into the top insertion sleeves.
The middle supporting connecting rod structure comprises a middle main supporting rod, a middle inserting sleeve is fixed at the top of the middle main supporting rod, and the middle inserting sleeve is in inserting fit with the bottom end of the top main supporting rod of the top supporting connecting rod structure.
The middle reinforcing structure comprises angle plate connecting sleeves sleeved outside the middle main supporting rod, connecting plates which are symmetrically arranged are welded on the side walls of the angle plate connecting sleeves, through holes are machined in the end positions of the connecting plates, and reinforcing cross rods are connected between the connecting plates on two adjacent angle plate connecting sleeves through screws.
The bottom support mechanism comprises a bottom sleeve, nut sleeves are fixedly installed at the central positions of the upper end face and the lower end face of the bottom sleeve, lifting screws are installed on the nut sleeves in a threaded fit mode, conical solid steel heads are installed at the bottom ends of the lifting screws, and the top end of the bottom sleeve is in butt joint connection with a middle main support rod of a middle support connecting rod structure; bottom connecting sleeves are symmetrically welded and fixed on two side walls of the bottom sleeve, and the bottom connecting sleeves on two adjacent bottom sleeves are connected through a bottom cross rod in an inserted mode.
The utility model discloses there is following beneficial effect:
the utility model discloses a rain-proof sun-proof device of measuring instrument screen is owing to adopt detachable, and it is more convenient to carry. And because adopt regular hexagonal prism platform structure, stability is strong, and the anti-wind ability reinforce, can adapt to the strong wind weather of seaside completely, and the installation is dismantled also more conveniently, and the flexibility is very strong, fine solution under the weather of wind and rain measuring instrument the error problem to it is with low costs. Through adopting rotatable telescopic lower part strutting arrangement, can be convenient adjust its height, the various complicated topography of adaptable nuclear power plant.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the overall structure of the present invention.
Fig. 2 is a structural view of the bottom support link shown in fig. 1 according to the present invention.
Fig. 3 is a structural diagram of the middle support link shown in fig. 1 according to the present invention.
Fig. 4 is a middle reinforcing structure diagram of fig. 1 according to the present invention.
Fig. 5 is a view of the bottom support mechanism of fig. 1 according to the present invention.
Fig. 6 is a structural diagram of the splicing type screen in fig. 1 of the present invention.
Fig. 7 is a top view of the present invention.
In the figure: a top supporting connecting rod structure 1, a middle supporting connecting rod structure 2, a middle reinforcing structure 3, a bottom supporting mechanism 4 and a splicing type screen structure 5;
a top main support rod 101, a top insertion sleeve 102 and a top end connecting rod 103;
a middle plug-in sleeve 201 and a middle main support rod 202;
an angle plate connecting sleeve 301 and a connecting plate 302;
a bottom sleeve 401, a nut sleeve 402, a bottom connecting sleeve 403, a lifting screw 404 and a conical solid steel head 405;
a perspective window 501, a first zipper 502, a screen cover 503, a connecting hole 504 and a second zipper 505.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-7, a rain-proof and sun-proof device for a measuring instrument screen, which adopts an integral assembling structure and forms a regular polygon terrace frame structure after assembling; it includes top support connecting rod structure 1, top support connecting rod structure 1's bottom cartridge cooperation is installed on middle part support connecting rod structure 2, install middle part reinforced structure 3 on the middle part support connecting rod structure 2, bottom sprag mechanism 4 is installed to the bottom of middle part support connecting rod structure 2. The rain-proof sun-proof device with the structure can play a good role in fixing precision instruments such as a high-precision total station and a level instrument which are arranged at the top of the rain-proof sun-proof device, so that the stability in the using process is guaranteed, trouble is brought to measuring personnel in windy weather, and the accuracy of observed data is guaranteed. And the utility model is easy to be disassembled and carried.
Further, when in use, the outer part of the regular polygon prism table frame structure is wrapped and fixed with a plurality of spliced screen structures 5 for wind prevention, rain prevention and sun protection. The spliced screen structure 5 comprises a plurality of screen covers 503 which are detachably connected, the upper parts of the screen covers 503 are provided with perspective windows 501 through a plurality of first zippers 502, and the periphery of the screen covers 503 is provided with a plurality of connecting holes 504 which are matched and connected with a regular polygon prism table frame structure; two adjacent windshield covers 503 are connected by a second zipper 505 in a matching way. Through the splicing type screen structure 5, when in use, the screen can be conveniently arranged outside the regular polygon terrace frame structure, thereby achieving the purposes of good rain prevention, wind prevention and sun protection. In addition, it adopts the pin-connected panel structure, can make things convenient for the user to carry out effectual buildding to it. The convenience of use is improved.
Further, the first zipper 502 and the second zipper 505 both adopt a two-way slider zipper; the wind screen cover 503 is made of a wind-proof and rain-proof awning cloth material by cutting. The zipper structure can facilitate the installation and the disassembly of the zipper.
Further, the top supporting connecting rod structure 1 comprises top main supporting rods 101, top inserting sleeves 102 are symmetrically welded and fixed to two sides of the top of each top main supporting rod 101, the top inserting sleeves 102 between two adjacent top main supporting rods 101 are connected through top connecting rods 103 in an inserting mode, two ends of each top connecting rod 103 are provided with 90-degree bent ends, and the bent ends are inserted into the top inserting sleeves 102. The top of the whole device can be supported and fixed by the top support connecting rod structure 1. The top portions can be connected into a regular hexagon by the top end links 103.
Further, the middle support link structure 2 comprises a middle main support rod 202, a middle insertion sleeve 201 is fixed on the top of the middle main support rod 202, and the middle insertion sleeve 201 is inserted and matched with the bottom end of the top main support rod 101 of the top support link structure 1. Can be convenient through middle part support connecting rod structure 2 dock with top support connecting rod structure 1, and then made things convenient for taking in of whole device to dismantle and folding.
Further, the middle reinforcing structure 3 includes an angle plate connecting sleeve 301 sleeved outside the middle main supporting rod 202, the side walls of the angle plate connecting sleeve 301 are welded with symmetrically arranged connecting plates 302, the end positions of the connecting plates 302 are processed with through holes, and the connecting plates 302 on two adjacent angle plate connecting sleeves 301 are connected with a reinforcing cross bar through screws. Through foretell middle part reinforced structure 3 can be convenient the installation strengthen the horizontal pole, and then consolidate the middle part of whole device.
Further, the bottom support mechanism 4 includes a bottom sleeve 401, a nut sleeve 402 is fixedly installed at the center position of the upper end surface and the lower end surface of the bottom sleeve 401, a lifting screw 404 is installed on the nut sleeve 402 through thread fit, a conical solid steel head 405 is installed at the bottom end of the lifting screw 404, and the top end of the bottom sleeve 401 is in butt joint connection with the middle main support rod 202 of the middle support link structure 2; bottom connecting sleeves 403 are symmetrically welded and fixed on two side walls of the bottom sleeve 401, and the bottom connecting sleeves 403 on two adjacent bottom sleeves 401 are connected through a bottom cross rod in an inserted mode. The bottom supporting mechanism 4 comprises a bottom sleeve 401, a nut sleeve 40 is fixedly arranged at the center position of the upper end surface and the center position of the lower end surface of the bottom sleeve 401, the bottom can be supported and fixed, the bottom can be fixed on an installation basis, and meanwhile, the height of the device can be finely adjusted through the lifting screw rod 404, so that the leveling purpose is achieved.
The utility model discloses a use as follows:
firstly, the bottom supporting mechanism 4 is connected with the middle supporting connecting rod structure 2, then the top connecting rod 103 of the top supporting connecting rod structure 1 is connected with the middle supporting connecting rod structure 2 to form a regular hexagon base, secondly, the six middle main supporting rods 202 and the top main supporting rod 101 are sequentially connected, further, the top connecting rod 103 is sequentially connected with the top main supporting rod 101 to form a regular hexagonal frustum shape, finally, the screen cover 503 covers the outer side of the whole hexagonal frustum structure, and the screen cover 503 is fixed on the hexagonal frustum structure by using a binding belt.
Claims (8)
1. A rain-proof sun-proof device of measuring instrument screen which characterized in that: the device adopts an integral assembling combined structure, and forms a regular polygon frustum frame structure after assembling;
the novel connecting rod structure comprises a top supporting connecting rod structure (1), wherein the bottom of the top supporting connecting rod structure (1) is installed on a middle supporting connecting rod structure (2) in a plug-in mounting mode, a middle reinforcing structure (3) is installed on the middle supporting connecting rod structure (2), and a bottom supporting mechanism (4) is installed at the bottom of the middle supporting connecting rod structure (2).
2. The rain and sun protection device for the screen of the measuring instrument as claimed in claim 1, wherein: when in use, the outer part of the regular polygon terrace frame structure is wrapped and fixed with a plurality of spliced screen structures (5) for wind, rain and sun protection.
3. The rain and sun protection device for the screen of the measuring instrument as claimed in claim 2, wherein: the spliced screen structure (5) comprises a plurality of screen covers (503) which are detachably connected, a perspective window (501) is arranged at the upper part of each screen cover (503) through a plurality of first zippers (502), and a plurality of connecting holes (504) which are matched and connected with the regular polygonal frustum frame structure are formed in the periphery of each screen cover (503); two adjacent windshield covers (503) are connected in a matching way through a second zipper (505).
4. A rain-proof and sun-proof device for a screen of a measuring instrument according to claim 3, wherein: the first zipper (502) and the second zipper (505) both adopt a bidirectional slider zipper; the wind screen cover (503) is made of a windproof and rainproof awning cloth material by cutting.
5. The rain and sun protection device for the screen of the measuring instrument as claimed in claim 1, wherein: the top support connecting rod structure (1) comprises top main support rods (101), top insertion sleeves (102) are symmetrically welded and fixed to two sides of the top of each top main support rod (101), the top insertion sleeves (102) between every two adjacent top main support rods (101) are connected through top connecting rods (103) in an insertion mode, two ends of each top connecting rod (103) are provided with 90-degree bent ends in a processing mode, and the bent ends are inserted into the top insertion sleeves (102).
6. The rain and sun protection device for the screen of the measuring instrument as claimed in claim 1, wherein: the middle supporting connecting rod structure (2) comprises a middle main supporting rod (202), a middle inserting sleeve (201) is fixed to the top of the middle main supporting rod (202), and the middle inserting sleeve (201) is in inserting fit with the bottom end of a top main supporting rod (101) of the top supporting connecting rod structure (1).
7. The rain and sun protection device for the screen of the measuring instrument as claimed in claim 1, wherein: middle part reinforced structure (3) are including suit at the outside scute adapter sleeve (301) of middle part main tributary vaulting pole (202), the welding has connecting plate (302) of symmetrical arrangement on the lateral wall of scute adapter sleeve (301), the end position processing of connecting plate (302) has the through-hole, is connected with the reinforcing horizontal pole through the screw rod between connecting plate (302) on two adjacent scute adapter sleeves (301).
8. The rain and sun protection device for the screen of the measuring instrument as claimed in claim 1, wherein: the bottom supporting mechanism (4) comprises a bottom sleeve (401), a nut sleeve (402) is fixedly installed at the center position of the upper end face and the lower end face of the bottom sleeve (401), a lifting screw (404) is installed on the nut sleeve (402) in a threaded fit mode, a conical solid steel head (405) is installed at the bottom end of the lifting screw (404), and the top end of the bottom sleeve (401) is connected with a middle main supporting rod (202) of the middle supporting connecting rod structure (2) in a butt joint mode; two side walls of the bottom sleeves (401) are symmetrically welded and fixed with bottom connecting sleeves (403), and the bottom connecting sleeves (403) on two adjacent bottom sleeves (401) are connected through a bottom cross rod in an inserted mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396313.4U CN212359308U (en) | 2020-03-25 | 2020-03-25 | Rain-proof sun-proof device of measuring instrument screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396313.4U CN212359308U (en) | 2020-03-25 | 2020-03-25 | Rain-proof sun-proof device of measuring instrument screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212359308U true CN212359308U (en) | 2021-01-15 |
Family
ID=74147103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020396313.4U Active CN212359308U (en) | 2020-03-25 | 2020-03-25 | Rain-proof sun-proof device of measuring instrument screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212359308U (en) |
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2020
- 2020-03-25 CN CN202020396313.4U patent/CN212359308U/en active Active
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