CN220781450U - Instrument dust keeper for engineering cost - Google Patents
Instrument dust keeper for engineering cost Download PDFInfo
- Publication number
- CN220781450U CN220781450U CN202322538121.9U CN202322538121U CN220781450U CN 220781450 U CN220781450 U CN 220781450U CN 202322538121 U CN202322538121 U CN 202322538121U CN 220781450 U CN220781450 U CN 220781450U
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- Prior art keywords
- instrument
- dust
- movable frame
- dustproof shell
- plate
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- 239000000428 dust Substances 0.000 title claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an instrument dustproof device for engineering cost, which comprises a connecting support rod, wherein an instrument panel is arranged on the connecting support rod, and a dust shielding cleaning mechanism and a reciprocating driving mechanism are arranged on the connecting support rod. The utility model belongs to the technical field of instruments and meters, and particularly relates to an instrument dustproof device which is provided with a dustproof shell and a glass plate, can cover an instrument panel, prevent dust from entering, is convenient for observing the reading of the instrument panel, is convenient for cleaning the glass plate by arranging a sliding chute and a movable frame and matching with a hairbrush plate, is simple to operate, can start a motor to drive a reciprocating screw rod when dust shields the glass plate by arranging a photoelectric switch, and is matched with a threaded hole to drive the movable frame, so that manual operation is reduced, and the instrument dustproof device for engineering cost is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of instruments and meters, and particularly relates to an instrument dustproof device for engineering cost.
Background
The measuring instrument commonly used in engineering cost is high in price, electronic equipment needs to be carefully anti-skid, and the existing measuring instrument does not have a dustproof function, so that the measuring instrument is easy to be stained with dust in the use process, and the service life is influenced.
The utility model discloses an instrument dust keeper in the patent of publication No. CN218574564U, through the pipe strap that adopts transparent dustproof main part and chucking instrument support pole including parcel panel board, transparent dustproof main part includes the side articulated first lid and second lid each other, first lid is provided with the locking structure who links to each other with the second lid, still be provided with lighting structure in the transparent dustproof main part, the bottom of first lid is equipped with first semicircle orifice, the bottom of second lid is equipped with the second semicircle orifice, the pipe strap includes the first cardboard with first semicircle orifice, second semicircle orifice adaptation respectively, the second cardboard, the inboard of first cardboard and second cardboard all is provided with the technical scheme of rubber seal piece, dustproof, the better advantage of protection effect has the use, but its structural surface exposes in high polluted environment, the surface still can continue the dust, influence the reading of instrument data, consequently, further improvement is needed.
Disclosure of Invention
In order to solve the problems, the utility model provides the instrument dustproof device for the construction cost, which can prevent dust and clear dust and is convenient to observe and use.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the instrument dustproof device for the engineering cost comprises a connecting support rod, wherein an instrument panel is arranged on the connecting support rod, and the instrument dustproof device further comprises a dust shielding cleaning mechanism and a reciprocating driving mechanism which are arranged on the connecting support rod; the dust shielding and cleaning mechanism comprises a supporting plate and a movable frame, the supporting plate is arranged on the connecting support rod, a dustproof shell is arranged on the supporting plate, a sliding groove is formed in the dustproof shell, a sliding block is arranged in the sliding groove in a sliding mode, the movable frame is sleeved on the dustproof shell, the movable frame is connected with the sliding block, a hairbrush plate is arranged on the movable frame, a reciprocating driving mechanism is started to drive the movable frame to move, the movable frame drives the sliding block to move along the sliding groove, meanwhile, the hairbrush plate is driven to move, and the surface of the glass plate is cleaned in the moving process of the hairbrush plate.
Further, the reciprocating driving mechanism comprises a photoelectric switch, a threaded hole and a fixed plate, wherein the photoelectric switch is arranged on the inner side wall of the dustproof shell, the threaded hole is arranged on the movable frame, the fixed plate is arranged on the side wall of the dustproof shell, a motor is arranged on the fixed plate, the output end of the motor is provided with a reciprocating screw rod, external dust is adhered to the surface of the glass plate, and after the photoelectric switch is shielded, the motor is started to drive the reciprocating screw rod to rotate.
Further, the dustproof shell covers the upper portion of the instrument panel, a glass plate is arranged on the dustproof shell, and the brush plate is arranged close to the glass plate.
Further, the tail end of the reciprocating screw rod penetrates through the threaded hole and is rotatably arranged on the supporting plate, and the reciprocating screw rod is in threaded connection with the threaded hole.
Preferably, the movable frame is in a U-shaped arrangement.
Preferably, an illuminating lamp is arranged in the dustproof shell.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the instrument dustproof device for the engineering cost, provided by the utility model, the instrument panel can be covered by the dustproof shell and the glass plate, dust is prevented from entering, meanwhile, the reading of the instrument panel is convenient to observe, the glass plate is convenient to clean by arranging the sliding groove and the movable frame and matching with the hairbrush plate, the operation is simple, the photoelectric switch is arranged, the motor can be started to drive the reciprocating screw rod when the glass plate is shielded by dust, meanwhile, the movable frame can be driven by matching with the threaded hole, the manual operation is reduced, and the use is convenient.
Drawings
FIG. 1 is a perspective view of a dust-proof device for an instrument for construction cost, which is provided by the utility model;
FIG. 2 is a front view of a dust-proof device for a construction instrument according to the present utility model;
FIG. 3 is a side view of the construction cost instrument dust-proof device according to the present utility model;
FIG. 4 is a block diagram of a movable frame and brush plate of a dustproof device for an instrument for construction cost according to the present utility model.
Wherein, 1, a supporting rod, 2, an instrument panel, 3, a dust shielding and cleaning mechanism, 4, a reciprocating driving mechanism, 5, a supporting plate, 6, a movable frame, 7, a dustproof shell, 8 and an illuminating lamp, 9, glass plate, 10, chute, 11, slider, 12, brush board, 13, photoelectric switch, 14, screw hole, 15, fixed plate, 16, motor, 17, reciprocating screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the instrument dustproof device for engineering cost provided by the utility model comprises a connecting support rod 1, wherein an instrument panel 2 is arranged on the connecting support rod 1, and the instrument dustproof device also comprises a dust shielding cleaning mechanism 3 and a reciprocating driving mechanism 4 which are arranged on the connecting support rod 1; the dust-shielding cleaning mechanism 3 comprises a supporting plate 5 and a movable frame 6, the supporting plate 5 is arranged on a connecting supporting rod 1, a dustproof shell 7 is arranged on the supporting plate 5, a lighting lamp 8 is arranged in the dustproof shell 7, the dustproof shell 7 is covered above an instrument panel 2, a glass plate 9 and a sliding groove 10 are arranged on the dustproof shell 7, a sliding block 11 is arranged in the sliding groove 10 in a sliding mode, the movable frame 6 is sleeved on the dustproof shell 7, the movable frame 6 is connected with the sliding block 11, a brush plate 12 is arranged on the movable frame 6, the brush plate 12 is arranged close to the glass plate 9, the reciprocating driving mechanism 4 comprises a photoelectric switch 13, a threaded hole 14 and a fixed plate 15, the photoelectric switch 13 is arranged on the inner side wall of the dustproof shell 7, the threaded hole 14 is arranged on the movable frame 6, the fixed plate 15 is arranged on the side wall of the dustproof shell 7, a motor 16 is arranged on the fixed plate 15, the output end of the motor 16 is provided with a reciprocating screw rod 17, and the tail end of the reciprocating screw rod 17 penetrates through the threaded hole 14 and rotates on the supporting plate 5.
When the dustproof shell 7 is specifically used, the dustproof shell is matched with the glass plate 9, the instrument panel 2 is protected from being polluted by external dust, the external dust is adhered to the surface of the glass plate 9, after the photoelectric switch 13 is shielded, the motor 16 is started, the reciprocating screw rod 17 is driven to rotate, the reciprocating screw rod 17 drives the movable frame 6 to move, the movable frame 6 drives the sliding block 11 to move along the sliding groove 10, meanwhile, the hairbrush plate 12 is driven to move, and the hairbrush plate 12 cleans the surface of the glass plate 9 in the moving process.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides an instrument dust keeper for engineering cost, includes the joint support pole, be equipped with the panel board on the joint support pole, its characterized in that: the dust shielding and cleaning mechanism and the reciprocating driving mechanism are arranged on the connecting support rod; the dust shielding and cleaning mechanism comprises a supporting plate and a movable frame, wherein the supporting plate is arranged on the connecting support rod, a dustproof shell is arranged on the supporting plate, a sliding groove is formed in the dustproof shell, a sliding block is arranged in the sliding groove in a sliding mode, the movable frame is sleeved on the dustproof shell, the movable frame is connected with the sliding block, and a hairbrush plate is arranged on the movable frame.
2. The instrument dust-proof device for construction cost according to claim 1, wherein: the reciprocating driving mechanism comprises a photoelectric switch, a threaded hole and a fixed plate, wherein the photoelectric switch is arranged on the inner side wall of the dustproof shell, the threaded hole is arranged on the movable frame, the fixed plate is arranged on the side wall of the dustproof shell, a motor is arranged on the fixed plate, and a reciprocating screw rod is arranged at the output end of the motor.
3. The instrument dust-proof device for construction cost according to claim 2, wherein: the dustproof shell covers the upper portion of the instrument panel, a glass plate is arranged on the dustproof shell, and the brush plate is arranged close to the glass plate.
4. A dust-proof device for construction cost instrument according to claim 3, wherein: the tail end of the reciprocating screw rod penetrates through the threaded hole and is rotatably arranged on the supporting plate, and the reciprocating screw rod is in threaded connection with the threaded hole.
5. The instrument dust-proof device for construction cost according to claim 4, wherein: the movable frame is U-shaped.
6. The instrument dust-proof device for construction cost according to claim 5, wherein: and an illuminating lamp is arranged in the dustproof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538121.9U CN220781450U (en) | 2023-09-19 | 2023-09-19 | Instrument dust keeper for engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538121.9U CN220781450U (en) | 2023-09-19 | 2023-09-19 | Instrument dust keeper for engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220781450U true CN220781450U (en) | 2024-04-16 |
Family
ID=90631422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538121.9U Active CN220781450U (en) | 2023-09-19 | 2023-09-19 | Instrument dust keeper for engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220781450U (en) |
-
2023
- 2023-09-19 CN CN202322538121.9U patent/CN220781450U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |