CN219334623U

CN219334623U - Paint spraying device

Info

Publication number: CN219334623U
Application number: CN202320004521.9U
Authority: CN
Inventors: 高剑; 刘海华; 王中伟; 温明; 袁显湖
Original assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Current assignee: Shendong Coal Branch of China Shenhua Energy Co Ltd; Guoneng Shendong Coal Group Co Ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-07-14
Anticipated expiration: 2033-01-03

Abstract

The utility model provides a paint spraying device, which comprises: the paint spraying tank is used for spraying paint and comprises a tank body and a pressing head arranged on the tank body; the tank body of the paint spraying tank is detachably fixed on the fixing frame; the support rod is connected with the fixing frame to support the fixing frame; the adjusting rod is movably arranged relative to the supporting rod; one end of the adjusting rod is abutted on the pressing head, and the pressing head is pressed to spray paint through the movement of the adjusting rod relative to the supporting rod. The utility model avoids a manual climbing and paint spraying mode, not only eliminates the potential safety hazard of climbing operation of staff, but also improves the paint spraying efficiency and saves manpower; after the paint spraying device provided by the utility model is used, the paint spraying work can be easily and quickly finished by only one worker without ascending; the portable coal mine is portable, is convenient to carry manually, and is suitable for workers to use in working environments such as coal mines.

Description

Paint spraying device

Technical Field

The utility model relates to the technical field of mining equipment, in particular to a paint spraying device.

Background

Currently, in the underground development of coal mines or other production processes, a mark is usually required to be made on the top end of a roadway or a suspended ceiling on a fully-mechanized mining working surface in a paint spraying mode, so that workers can conveniently construct at the mark according to the mark (such as drilling, reinforcing anchor rods and anchor cables on the top plate of the roadway, and the like); in the prior art, when carrying out the sign of spraying paint, need erect the platform generally or use the ladder to ascend a height, then the manual work sprays paint, and above-mentioned mode of spraying paint of ascending a height not only has the potential safety hazard of operation of ascending a height, very easily takes place the staff and falls etc. safety problem, and at least two staff that need cooperate moreover, and the efficiency of spraying paint is low, wastes time and energy.

In the prior art, there are some paint spraying devices, can realize that the person is ascended a height and spray paint, for example CN212652014U discloses a telescopic high altitude self-spraying paint remote control device, including the one-level telescopic link, in the second grade telescopic link and the mobile jib is scalable, operating handle is connected with the rubber hand (hold), the supporting seat is fixed in one-level telescopic link upper end, self-spraying paint joint mount middle part is articulated with articulated seat, the front end upper portion of self-spraying paint joint mount is the U-shaped draw-in groove, front end lower part one side passes through spring hinged joint with the pressing plate, compression spring is fixed in the pressing plate middle part and between the front end lower part of self-spraying paint joint mount, steel wire acts as go-between one end and is connected with operating handle, the other end penetrates in the centre bore of pressing plate after compression spring, steel wire presser is fixed with pressing plate's middle part, arc splint lower part is connected with self-spraying paint joint mount middle part both sides through spring hinge, manual spanner and self-spraying paint joint mount middle part both sides are articulated. Above-mentioned scheme adopts the mode of steel wire acting as go-between to press the pressing head of spraying paint jar and sprays paint, and its pressing force is little and the structure is complicated, can't apply great pressing force for pressing head steadily, and then causes the unstable problem of spraying paint.

Disclosure of Invention

The utility model provides a paint spraying device, which aims to solve the problem that the paint spraying device in the prior art has smaller pressing force applied to a pressing head of a paint spraying tank, so that the paint spraying is unstable.

In order to solve the above problems, the present utility model provides a paint spraying apparatus comprising: the paint spraying tank is used for spraying paint and comprises a tank body and a pressing head arranged on the tank body; the tank body of the paint spraying tank is detachably fixed on the fixing frame; the support rod is connected with the fixing frame to support the fixing frame; the adjusting rod is movably arranged relative to the supporting rod; one end of the adjusting rod is abutted on the pressing head, and the pressing head is pressed to spray paint through the movement of the adjusting rod relative to the supporting rod.

Further, the paint spraying device further comprises a hinge rod, one end of the hinge rod is hinged with the support rod, and the other end of the hinge rod is fixedly connected with the adjusting rod.

Or, the paint spraying device further comprises a hinge rod, one end of the hinge rod is hinged with the adjusting rod, and the other end of the hinge rod is fixedly connected with the supporting rod.

Or, the paint spraying device further comprises a hinge rod, one end of the hinge rod is hinged with the adjusting rod, and the other end of the hinge rod is hinged with the supporting rod.

Further, adjust the pole including the first pole section, transition pole section and the second pole section that connect gradually, the one end that the transition pole section was kept away from to the second pole section with press the head butt, the junction at second pole section and transition pole section is connected to the one end of articulated pole, the transition pole section has the contained angle with first pole section and second pole section respectively.

Further, the mount includes: the frame body is connected with the support rod and supports the tank body; the fixing part is arranged at one end of the frame body and is abutted with one end of the tank body; and the adjusting part is movably arranged at the other end of the frame body, is abutted with the other end of the tank body and is in combined action with the fixing part so as to fix the tank body.

Further, the adjusting part comprises an adjusting screw rod, the adjusting screw rod is in threaded fit with the frame body, and one end of the adjusting screw rod is close to or far away from the tank body through rotating the adjusting screw rod.

Further, the paint spraying device also comprises a handle, and the handle is arranged at one end of the adjusting rod far away from the paint spraying tank; or the handle is arranged at one end of the supporting rod far away from the paint spraying tank; or, two handles are provided, one handle is arranged at one end of the adjusting rod far away from the paint spraying tank, and the other handle is arranged at one end of the supporting rod far away from the paint spraying tank.

Further, the length of the support rod may be adjustable, and/or the length of the adjustment rod may be adjustable.

Further, the fixing frame is provided with a containing groove, the tank body of the paint spraying tank is arranged in the containing groove, and the containing groove is used for restraining the tank body; the pressing head of the paint spraying tank is provided with a paint spraying opening, and the direction of the paint spraying opening deviates from the fixed frame.

By applying the technical scheme of the utility model, the utility model provides a paint spraying device, which comprises: the paint spraying tank is used for spraying paint and comprises a tank body and a pressing head arranged on the tank body; the tank body of the paint spraying tank is detachably fixed on the fixing frame; the support rod is connected with the fixing frame to support the fixing frame; the adjusting rod is movably arranged relative to the supporting rod; one end of the adjusting rod is abutted on the pressing head, and the pressing head is pressed to spray paint through the movement of the adjusting rod relative to the supporting rod. The paint spraying device provided by the utility model avoids a manual ascending paint spraying mode, eliminates the potential safety hazard of ascending operation of staff, avoids the safety problems of falling and the like of the staff, improves the paint spraying efficiency and saves manpower; after the paint spraying device provided by the utility model is used, the paint spraying work can be easily and quickly finished by only one worker without ascending; the utility model is portable, flexible and convenient for manual carrying, and is suitable for workers to use in coal mines or other working environments; compared with the mode of adopting a steel wire to pull wires to press the pressing head for paint spraying, the utility model can move relative to the supporting rod by arranging the adjusting rod, thereby effectively ensuring that the pressing force exerted on the pressing head by the adjusting rod meets the actual use requirement and further ensuring the stability and reliability of paint spraying; meanwhile, the utility model has simple structure and low cost, and is convenient for large-scale use in underground coal mines.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a specific structural schematic diagram of a paint spraying apparatus according to an embodiment of the present utility model;

fig. 2 is an enlarged view showing a part of the construction of a paint spraying apparatus according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a paint spraying tank; 11. a tank body; 12. pressing head; 121. a paint spraying opening;

20. a fixing frame; 21. a frame body; 22. a fixing part; 23. an adjusting section; 231. adjusting a screw;

30. a support rod;

40. an adjusting rod; 41. a first pole segment; 42. a transition rod section; 43. a second pole segment;

50. and a hinge rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. 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.

As shown in fig. 1 to 2, an embodiment of the present utility model provides a paint spraying apparatus including: a paint spraying tank 10, the paint spraying tank 10 being used for spraying paint, the paint spraying tank 10 comprising a tank body 11 and a pressing head 12 provided on the tank body 11; the fixing frame 20, the tank 11 of the paint spraying tank 10 is detachably fixed on the fixing frame 20; a support bar 30, the support bar 30 being connected with the fixing frame 20 to support the fixing frame 20; an adjusting lever 40, the adjusting lever 40 being movably provided with respect to the supporting lever 30; one end of the adjusting lever 40 abuts against the pressing head 12, and the pressing head 12 is pressed by the movement of the adjusting lever 40 relative to the support rod 30 to spray paint.

The paint spraying device provided by the utility model avoids a manual ascending paint spraying mode, eliminates the potential safety hazard of ascending operation of staff, avoids the safety problems of falling and the like of the staff, improves the paint spraying efficiency and saves manpower; after the paint spraying device provided by the utility model is used, the paint spraying work can be easily and quickly finished by only one worker without ascending; the utility model is portable, flexible and convenient for manual carrying, and is suitable for workers to use in coal mines or other working environments; compared with the mode of adopting a steel wire to pull wires to press the pressing head 12 for paint spraying, the utility model effectively ensures that the pressing force exerted on the pressing head 12 by the adjusting rod 40 meets the actual use requirement by arranging the adjusting rod 40 to be movable relative to the supporting rod 30, thereby ensuring the stability and reliability of paint spraying; meanwhile, the utility model has simple structure and low cost, and is convenient for large-scale use in underground coal mines.

It should be noted that: in a specific embodiment of the present utility model, the paint spraying tank 10 is a common paint spraying tank 10, so that subsequent purchase is facilitated, after the tank body 11 is fixed, the paint spraying tank 10 only needs to press the pressing head 12, and paint can be stably sprayed from the paint spraying opening 121 at the pressing head 12, so that the use is simple and the operation is reliable; when in actual use, the color of the paint can be more conspicuous red and other bright colors so as to further improve the marking effect of the painting place.

Optionally, the paint spraying apparatus further includes a hinge rod 50, one end of the hinge rod 50 is hinged with the support rod 30, and the other end of the hinge rod 50 is fixedly connected with the adjusting rod 40. By the arrangement, the rotation freedom degree of the adjusting rod 40 is effectively ensured, so that the pressing head 12 can be effectively pressed for paint spraying as long as the end, away from the paint spraying tank 10, of the adjusting rod 40 is rotated at a small angle.

Optionally, the paint spraying apparatus further includes a hinge rod 50, one end of the hinge rod 50 is hinged with the adjusting rod 40, and the other end of the hinge rod 50 is fixedly connected with the supporting rod 30. The setting like this ensures the reliable rotation of the adjusting rod 40, effectively ensures that the pressing force applied by the adjusting rod 40 on the pressing head 12 meets the actual use requirement, and further ensures the stability and reliability of paint spraying.

Optionally, as shown in fig. 2, the paint spraying apparatus further includes a hinge lever 50, one end of the hinge lever 50 is hinged with the adjustment lever 40, and the other end of the hinge lever 50 is hinged with the support lever 30. The arrangement ensures the rotation freedom degree of the adjusting rod 40, and enables the paint spraying device to adjust the supporting rod 30 and the adjusting rod 40 to be close to and stored when not in use, thereby saving space and being convenient to store and carry.

As shown in fig. 1, the adjusting rod 40 includes a first rod section 41, a transition rod section 42 and a second rod section 43 which are sequentially connected, one end of the second rod section 43 away from the transition rod section 42 is abutted against the pressing head 12, one end of the hinge rod 50 is connected to the connection part of the second rod section 43 and the transition rod section 42, and the transition rod section 42 has an included angle with the first rod section 41 and the second rod section 43 respectively. Through setting up the changeover portion section 42 respectively with first pole section 41 and second pole section 43 have the contained angle for as long as rotate the one end that changeover portion section 42 was kept away from to first pole section 41 with less angle, can guarantee that the one end that changeover portion section 42 was kept away from to second pole section 43 effectively presses the press head 12 and sprays paint, make the operation of spraying paint more convenient and laborsaving.

As shown in fig. 2, the mount 20 includes: the frame body 21, the frame body 21 is connected with the support rod 30, the frame body 21 supports the tank 11; a fixing portion 22 provided at one end of the frame 21 and abutting against one end of the tank 11; an adjusting portion 23 movably provided at the other end of the frame 21, the adjusting portion 23 abutting against the other end of the tank 11, the adjusting portion 23 cooperating with the fixing portion 22 to fix the tank 11. Through setting up adjusting part 23 movably at the other end of support body 21, effectively guaranteed that mount 20 is to the reliable fixed of different specifications paint spraying jar 10, improved the suitability of mount 20.

As shown in fig. 1 and 2, the adjusting portion 23 includes an adjusting screw 231, the adjusting screw 231 is screw-fitted with the frame 21, and one end of the adjusting screw 231 is moved toward or away from the tank 11 by rotating the adjusting screw 231. By arranging the adjusting screw 231, the reliable fixing of the adjusting part 23 to the paint spraying cans 10 with different specifications is ensured, and the structure of the adjusting part 23 is simplified and light.

Specifically, the paint spraying apparatus further includes a handle provided at one end of the adjusting lever 40 remote from the paint can 10; alternatively, the handle is disposed at an end of the support bar 30 remote from the paint spray can 10; alternatively, there are two handles, one handle being provided at the end of the adjustment lever 40 remote from the paint can 10 and the other handle being provided at the end of the support lever 30 remote from the paint can 10. Through setting up the handle, further guaranteed paint spraying apparatus's convenient use.

In another embodiment of the present utility model, which is not shown, the handle may be a rubber anti-slip sleeve structure, which is respectively sleeved on the end of the adjusting rod 40 away from the paint spraying tank 10 and the end of the supporting rod 30 away from the paint spraying tank 10, so that the handle is convenient for a worker to hold and convenient for subsequent replacement.

Optionally, the length of the support bar 30 may be adjustable and/or the length of the adjustment bar 40 may be adjustable. The arrangement ensures that the paint spraying device meets the paint spraying requirements of actual different heights, and improves the applicability of the paint spraying device.

In an embodiment of the present utility model, not shown, the support bar 30 and/or the adjustment bar 40 may be constructed in a conventional telescopic bar structure (similar to a telescopic clothes-horse structure) to achieve a function of adjusting a length in a simple structure.

Specifically, the fixing frame 20 is provided with a containing groove, the tank 11 of the paint spraying tank 10 is arranged in the containing groove, and the containing groove is used for restraining the tank 11; the pressing head 12 of the paint spraying tank 10 is provided with a paint spraying opening 121, and the paint spraying opening 121 faces away from the fixed frame 20. By arranging the accommodating groove, the displacement constraint on the tank body 11 in multiple directions is realized, so that the problem that the paint spraying tank 10 falls off from the fixing frame 20 is avoided, and the safety of the paint spraying device is improved; by setting the orientation of the paint spraying opening 121 away from the fixing frame 20, paint of the paint spraying tank 10 is effectively prevented from being sprayed on the fixing frame during paint spraying, and the utilization rate of the paint is improved.

In one embodiment of the utility model, the adjusting rod 40 and the supporting rod 30 are formed by processing common 4-branch steel pipes (model: straight seam welded steel pipe \phi 21.3×2.75 mm\Q355B\GB/T3091), the adjusting rod 40 is 1 m long, and the supporting rod 30 is 1.2 m long; the transition rod section 42 is formed by machining a round steel pipe with the diameter of 12mm and the length of 0.2 m (model: stainless steel round steel/phi 12 mm/304); the length of the frame body 21 is 0.2 meter, and the frame body is formed by processing 50 angle steel (model: stainless equilateral angle steel \50 x 50 x 5 mm\S22053); the adjusting screw 231 is an M16×75 bolt (model: hexagonal head bolt \M16×75mm\4.8 grade\C grade\Q235\GB/T5780); by using the materials and standard parts commonly found in machining as described above, the cost of the paint spraying apparatus is further reduced.

In summary, the paint spraying device provided by the utility model avoids a manual lifting paint spraying mode, so that potential safety hazards of climbing operation of staff are eliminated, safety problems such as falling of the staff are avoided, paint spraying efficiency is improved, and manpower is saved; after the paint spraying device provided by the utility model is used, the paint spraying work can be easily and quickly finished by only one worker without ascending; the utility model is portable and flexible, is convenient for manual carrying, and is especially suitable for workers in coal mines; compared with the mode of adopting a steel wire to pull wires to press the pressing head 12 for paint spraying, the utility model effectively ensures that the pressing force exerted on the pressing head 12 by the adjusting rod 40 meets the actual use requirement by arranging the adjusting rod 40 to be movable relative to the supporting rod 30, thereby ensuring the stability and reliability of paint spraying; meanwhile, the utility model has simple structure and low cost, and is convenient for large-scale use in underground coal mines.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model 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

1. A paint spraying apparatus, comprising:

the paint spraying device comprises a paint spraying tank (10), wherein the paint spraying tank (10) is used for spraying paint, and the paint spraying tank (10) comprises a tank body (11) and a pressing head (12) arranged on the tank body (11);

the tank body (11) of the paint spraying tank (10) is detachably fixed on the fixing frame (20);

a support rod (30), wherein the support rod (30) is connected with the fixing frame (20) to support the fixing frame (20);

an adjusting lever (40), the adjusting lever (40) being movably arranged with respect to the support rod (30);

one end of the adjusting rod (40) is abutted against the pressing head (12), and the pressing head (12) is pressed to spray paint through the movement of the adjusting rod (40) relative to the supporting rod (30).

2. The paint spraying apparatus as claimed in claim 1, further comprising a hinge lever (50), wherein one end of the hinge lever (50) is hinged to the support lever (30), and the other end of the hinge lever (50) is fixedly connected to the adjustment lever (40).

3. The paint spraying apparatus as claimed in claim 1, further comprising a hinge lever (50), wherein one end of the hinge lever (50) is hinged to the adjusting lever (40), and the other end of the hinge lever (50) is fixedly connected to the supporting lever (30).

4. The paint spraying apparatus as claimed in claim 1, further comprising a hinge lever (50), one end of the hinge lever (50) being hinged to the adjustment lever (40), the other end of the hinge lever (50) being hinged to the support lever (30).

5. The paint spraying apparatus as claimed in any one of claims 2 to 4, wherein the adjusting lever (40) comprises a first lever section (41), a transition lever section (42) and a second lever section (43) which are sequentially connected, wherein one end of the second lever section (43) away from the transition lever section (42) is abutted against the pressing head (12), one end of the hinge lever (50) is connected to a connection part of the second lever section (43) and the transition lever section (42), and the transition lever section (42) has an included angle with the first lever section (41) and the second lever section (43) respectively.

6. The paint spraying apparatus as claimed in claim 1, wherein the fixing frame (20) comprises:

the frame body (21), the said frame body (21) is connected with said bracing piece (30), the said frame body (21) supports the said tank body (11);

a fixing part (22) which is arranged at one end of the frame body (21) and is abutted with one end of the tank body (11);

and an adjusting part (23) movably arranged at the other end of the frame body (21), wherein the adjusting part (23) is abutted with the other end of the tank body (11), and the adjusting part (23) and the fixing part (22) jointly act to fix the tank body (11).

7. The paint spraying apparatus as claimed in claim 6, wherein the adjustment portion (23) comprises an adjustment screw (231), the adjustment screw (231) being screw-fitted with the frame body (21), and one end of the adjustment screw (231) being adjusted to be close to or away from the tank body (11) by rotating the adjustment screw (231).

8. The paint spraying device according to claim 1, further comprising a handle provided at an end of the adjustment lever (40) remote from the paint can (10); or the handle is arranged at one end of the supporting rod (30) far away from the paint spraying tank (10); or, two handles are provided, one handle is arranged at one end of the adjusting rod (40) far away from the paint spraying tank (10), and the other handle is arranged at one end of the supporting rod (30) far away from the paint spraying tank (10).

9. The painting device according to claim 1, characterized in that the length of the support bar (30) is adjustable and/or the length of the adjustment bar (40) is adjustable.

10. The paint spraying apparatus as claimed in claim 1, wherein the fixing frame (20) has a receiving groove therein, and the tank body (11) of the paint spraying tank (10) is disposed in the receiving groove, and the receiving groove is used for restraining the tank body (11); the pressing head (12) of the paint spraying tank (10) is provided with a paint spraying opening (121), and the orientation of the paint spraying opening (121) is far away from the fixing frame (20).