CN212633165U - H-shaped steel spraying device - Google Patents
H-shaped steel spraying device Download PDFInfo
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- CN212633165U CN212633165U CN202020892137.3U CN202020892137U CN212633165U CN 212633165 U CN212633165 U CN 212633165U CN 202020892137 U CN202020892137 U CN 202020892137U CN 212633165 U CN212633165 U CN 212633165U
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Abstract
The utility model discloses an H-shaped steel spraying device, which mainly comprises a supporting mechanism, a spraying mechanism, a storage box, a moving mechanism and a lifting mechanism; the two supporting mechanisms are respectively used for supporting two ends of the H-shaped steel; the spraying mechanism is communicated with the storage box, and both the spraying mechanism and the storage box are fixed on the moving mechanism; the moving mechanism is positioned on one side of the H-shaped steel and can move along the length direction of the H-shaped steel; the two spraying mechanisms are respectively positioned on the upper side and the lower side of the H-shaped steel; the two spraying mechanisms can be lifted under the action of the lifting mechanism; the moving mechanism is provided with a hanging lug which is detachably and fixedly connected with a rope of the winch; the spraying mechanism moves at a constant speed along the length direction of the H-shaped steel through the moving mechanism and the winch, so that the spraying uniformity of the spraying mechanism is ensured, and the manual labor intensity is low; the spraying mechanism comprises a third spraying pipe in a shape of a Chinese character 'bow'; two third spray pipes surround the H-shaped steel completely to realize the full section spraying of H-shaped steel, the spraying is effectual.
Description
Technical Field
The utility model relates to a spraying equipment technical field especially relates to an H shaped steel spraying device.
Background
H-shaped steel spraying belongs to long-material special-shaped end face spraying, the spraying length reaches 25-100 meters, the weight of H-shaped steel is more than 1.5 tons, the spraying is carried out manually at present, but the manual spraying is greatly influenced by the skill of operators, the requirement on coating uniformity cannot be met, the spraying quality is poor, and the manual strength is high.
Disclosure of Invention
The utility model discloses the main technical problem who solves is: the utility model provides a H shaped steel spraying device can realize the automatic spraying to H shaped steel.
In order to solve the main technical problems, the following technical scheme is adopted:
an H-shaped steel spraying device comprises a supporting mechanism, a spraying mechanism, a storage box, a moving mechanism and a lifting mechanism; the two supporting mechanisms are respectively used for supporting two ends of the H-shaped steel; the spraying mechanism is communicated with the storage box, and both the spraying mechanism and the storage box are fixed on the moving mechanism; the moving mechanism is positioned on one side of the H-shaped steel and can move along the length direction of the H-shaped steel; the two spraying mechanisms are respectively positioned on the upper side and the lower side of the H-shaped steel; the two spraying mechanisms can be lifted under the action of the lifting mechanism.
Preferably, the spraying mechanism comprises a first spraying pipe, a second spraying pipe and a third spraying pipe; the first spraying pipe is communicated with the storage tank through a delivery pump; the third spraying pipe is connected with the first spraying pipe through the second spraying pipe; the second spray pipe is a hose; the third spray pipe is covered on the upper half part or the lower half part of the H-shaped steel in a semi-surrounding manner; and a plurality of nozzles are uniformly distributed on the third spraying pipe.
Preferably, the lifting mechanism is a screw rod and a motor for driving the screw rod to rotate; the end part of the lead screw is connected with the spraying mechanism; and the thread directions of the two ends of the screw rod are opposite.
Preferably, the third spraying pipe is fixedly connected with a nut of the screw rod through a bracket.
Preferably, the bracket is provided with a vertical baffle; the baffle is positioned between the screw rod and the H-shaped steel; the second spray pipe is located on the side, close to the H-shaped steel, of the baffle.
Preferably, the moving mechanism comprises a support body and a roller; a plurality of rollers are fixed at the bottom of the support body; a motor is placed at the top of the support body; the inside of the support body is hollow and is provided with a storage tank; the supporter is provided with a liquid inlet pipe and a liquid outlet pipe which can enable spraying liquid to enter and exit.
Furthermore, an access door is arranged on the side surface of the support body; the liquid inlet pipe and the liquid outlet pipe both penetrate through the access door and are communicated with the storage box.
Furthermore, at least one hanging lug is arranged on the side surface of the moving mechanism; the hanger is detachably and fixedly connected with a rope of the winch.
Compared with the prior art, the utility model discloses be applied to the spraying utensil of H shaped steel and possess following advantage:
(1) the spraying mechanism moves at a constant speed along the length direction of the H-shaped steel through the moving mechanism and the winch, the spraying uniformity of the spraying mechanism is guaranteed, and the labor intensity of workers is low.
(2) The spraying mechanisms comprise two spraying mechanisms which are vertically and symmetrically distributed; two spraying mechanisms are fixed at two ends of the screw rod through the support, lifting of the spraying mechanisms is achieved, the structure is simple, and lifting is stable.
(3) The spraying mechanism comprises a first spraying pipe, a second spraying pipe and a third spraying pipe; the third spray pipe is in a bow shape, so that the third spray pipe surrounds the upper surface or the lower surface of the H-shaped steel in a half-surrounding mode, the two spray mechanisms spray the H-shaped steel in a full-section mode, and the spray effect is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
Fig. 1 is a schematic view of an overall structure provided in an embodiment of the present invention;
fig. 2 is a schematic view of an overall top view structure provided by the embodiment of the present invention.
In the figure: 1 is the supporting mechanism, 2 is the spraying mechanism, 21 is first spraying pipe, 22 is the second spraying pipe, 23 is the third spraying pipe, 231 is the nozzle, 3 is the storage tank, 4 is the moving mechanism, 41 is the supporter, 42 is the gyro wheel, 43 is the feed liquor pipe, 44 is the drain pipe, 45 is the access door, 46 is the hangers, 5 is elevating system, 51 is the lead screw, 52 is the motor, 6 is the support, 7 is the baffle, 8 is the delivery pump, 9 is the hoist engine.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions.
Referring to fig. 1-2, an H-shaped steel spraying apparatus includes a supporting mechanism 1, a spraying mechanism 2, a storage tank 3, a moving mechanism 4, and a lifting mechanism 5; the support mechanisms 1 are two and respectively support two ends of the H-shaped steel, the support mechanisms 1 support the end parts of the H-shaped steel to be far away from the ground, and the support mechanisms 1 can be realized by adopting the prior art; in order to ensure that the spraying of the whole section of the H-shaped steel is uniform, the H-shaped steel should be in contact with the supporting mechanism 1 as little as possible, so that a web plate of the H-shaped steel is horizontally placed, and the contact between the H-shaped steel and the supporting mechanism 1 is only the thickness surface of the wing plate.
The storage tank 3 is used for storing sprayed liquid; the moving mechanism 4 comprises a support body 41 and a roller 42; the support 41 is a tetrahedron structure with a hollow interior; the tank 3 is placed inside the support 41 by means of fasteners; the supporting body 41 is provided with a liquid inlet pipe 43 and a liquid outlet pipe 44 which can enable spraying liquid to enter and exit, and both the liquid inlet pipe 43 and the liquid outlet pipe 44 extend from the inside of the storage tank 3 to the outside of the supporting body 41; for the convenience of maintenance, an access door 45 is hinged to one side surface of the support body 41; a plurality of support legs are welded at the bottom of the support body 41, a roller 42 is connected at the bottom of each support leg, and the roller 42 is a universal wheel; the side surface of the supporting body 41 is provided with at least one hanging lug 46 through welding, and the hanging lug 46 can be fixedly connected with a steel wire of the winch 9; the winch 9 enables the moving mechanism 4 to move back and forth between the two supporting mechanisms 1 along the length direction of the H-shaped steel through a steel wire; the labor intensity of manpower pushing is avoided to be too large by manpower, and the manpower speed is uneven, so that the spraying uniformity is influenced.
Two spraying mechanisms 2 are arranged, one is positioned right above the H-shaped steel, and the other is positioned right below the H-shaped steel; the spraying mechanism 2 comprises a first spraying pipe 21, a second spraying pipe 22 and a third spraying pipe 23; the two first spraying pipes 21 of different spraying mechanisms 2 are communicated into a whole at the position close to the storage tank 3 and are connected with the outlet of the delivery pump 8, and the inlet of the delivery pump 8 is communicated with the liquid outlet of the access door 45; the second spraying pipe 22 is a flexible metal hose, and two ends of the second spraying pipe 22 are communicated with the first spraying pipe 21 and the third spraying pipe 23 through threads; the third spraying pipe 23 is covered on the upper half part or the lower half part of the H-shaped steel in a semi-surrounding manner, the arch shape of the third spraying pipe 23 rotates by 90 degrees, and the arch shape enables the distance from the third spraying pipe 23 to the surface of the H-shaped steel to be consistent, so that the spraying effect is ensured; the third spraying pipe 23 is uniformly distributed with a plurality of nozzles 231, and the number of the nozzles 231 and the spraying range of the nozzles 231 are set according to actual requirements.
The lifting mechanism 5 is a screw rod 51 and a motor 52 for driving the screw rod to rotate; the screw rod 51 is positioned on one side of the support body 41 close to the H-shaped steel; both ends of the screw rod 51 are provided with threads, and the threads at both ends are only screwed in opposite directions; the screw rod 51 is equivalent to a middle light tube, and two ends of the screw rod are threaded and are in a dumbbell shape; the axial direction of the screw rod 51 is vertical; nuts are arranged at two ends of the screw rod 51; the nut is fixedly connected with the bracket 6, and the other end of the bracket 6 is fixedly connected with the middle of the third spraying pipe 23; a driving wheel is fixed on an output shaft of the motor 52, and a driven wheel meshed with the driving wheel is fixed in the middle of the screw rod 51; the motor 52 is fixed on the upper surface of the supporting body 41 through a fastener and the like, the screw rod 51 is positioned on the outer side of the supporting body 41, and in order to ensure the strength, the lower bottom plate of the supporting body 41 is larger than the upper bottom plate thereof; the lower end of the screw rod 51 is rotatably connected with the lower bottom plate of the support body 41 through a bearing; the third spray pipe 23 can be moved up and down by the motor 52.
A vertical baffle 7 is fixed on the bracket 6 through a fastener; the baffle 7 is positioned between the screw rod 51 and the H-shaped steel; the first spraying pipe 21 and the second spraying pipe 22 are connected on the side, close to the H-shaped steel, of the baffle 7, the first spraying pipe 21 is fixed on the lower surface of the baffle 7 through a fastener, and the second spraying pipe 22 is fixed on the lower surface of the support 6 through a fastener; because the second spray pipe 22 is a hose, when the second spray pipe 22 moves up and down along with the third spray pipe 23, the second spray pipe 22 may contact the surface of the screw rod 51, so the baffle 7 is provided to prevent the second spray pipe 22 from influencing the operation of the screw rod 51 or reducing the service time of the second spray pipe 22.
The contact position of the supporting mechanism 1 and the end part of the H-shaped steel cannot be directly sprayed by means of the movement of the moving mechanism 4, so that the spraying mechanism 2 can perform supplementary spraying or manual supplementary spraying by changing the supporting position after the H-shaped steel is dried.
The utility model discloses a working process does: placing the H-shaped steel on the supporting mechanism 1, and moving the moving mechanism 4 to one side of the end part of the H-shaped steel; starting the motor 52, enabling the third spraying pipes 23 positioned at the uppermost part and the lowermost part to approach the H-shaped steel at the same time, and turning off the motor 52 after reaching the required position; starting the delivery pump 8, and spraying the spraying liquid on the surface of the H-shaped steel uniformly through the first spraying pipe 21, the second spraying pipe 22 and the third spraying pipe 23 in sequence by the nozzle 231; under the action of the winch 9, the spraying mechanism 2 moves between the two supporting mechanisms 1 at a constant speed along the length direction of the H-shaped steel until reaching the inner side of the other supporting mechanism 1 from the inner side of one supporting mechanism 1; the motor 52 is started reversely, so that the third spray pipes 23 above and below the H-shaped steel are far away from the H-shaped steel.
It should be noted that, in the present invention, "upper, lower, left and right" are defined based on the relative position of the components in the drawings, and are only for the clarity and convenience of the description of the technical solution, it should be understood that the application of the directional terms does not limit the protection scope of the present application.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or some of the technical features may be substituted by equivalent substitutions, modifications and the like, all of which are within the spirit and principle of the present invention.
Claims (8)
1. The utility model provides a H shaped steel spraying device which characterized in that: comprises a supporting mechanism, a spraying mechanism, a storage box, a moving mechanism and a lifting mechanism; the two supporting mechanisms are respectively used for supporting two ends of the H-shaped steel; the spraying mechanism is communicated with the storage box, and both the spraying mechanism and the storage box are fixed on the moving mechanism; the moving mechanism is positioned on one side of the H-shaped steel and can move along the length direction of the H-shaped steel; the two spraying mechanisms are respectively positioned on the upper side and the lower side of the H-shaped steel; the two spraying mechanisms can be lifted under the action of the lifting mechanism.
2. The H-shaped steel spraying device according to claim 1, characterized in that: the spraying mechanism comprises a first spraying pipe, a second spraying pipe and a third spraying pipe; the first spraying pipe is communicated with the storage tank through a delivery pump; the third spraying pipe is connected with the first spraying pipe through the second spraying pipe; the second spray pipe is a hose; the third spray pipe is covered on the upper half part or the lower half part of the H-shaped steel in a semi-surrounding manner; and a plurality of nozzles are uniformly distributed on the third spraying pipe.
3. The H-shaped steel spraying device according to claim 2, characterized in that: the lifting mechanism is a screw rod and a motor for driving the screw rod to rotate; the end part of the screw rod is connected with the spraying mechanism; and the thread directions of the two ends of the screw rod are opposite.
4. The H-shaped steel spraying device according to claim 3, characterized in that: and the third spraying pipe is fixedly connected with the nut of the screw rod through a bracket.
5. The H-shaped steel spraying device according to claim 4, characterized in that: the bracket is provided with a vertical baffle; the baffle is positioned between the screw rod and the H-shaped steel; the second spray pipe is located on the side, close to the H-shaped steel, of the baffle.
6. The H-shaped steel spraying device according to claim 1, characterized in that: the moving mechanism comprises a supporting body and a roller; a plurality of rollers are fixed at the bottom of the support body; a motor is placed at the top of the support body; the inside of the support body is hollow and is provided with a storage tank; the supporter is provided with a liquid inlet pipe and a liquid outlet pipe which can enable spraying liquid to enter and exit.
7. The H-shaped steel spraying device according to claim 6, characterized in that: an access door is arranged on the side surface of the support body; the liquid inlet pipe and the liquid outlet pipe both penetrate through the access door and are communicated with the storage box.
8. The H-shaped steel spraying device according to claim 1, characterized in that: at least one hanging lug is arranged on the side surface of the moving mechanism; the hanger is detachably and fixedly connected with a rope of the winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892137.3U CN212633165U (en) | 2020-05-25 | 2020-05-25 | H-shaped steel spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020892137.3U CN212633165U (en) | 2020-05-25 | 2020-05-25 | H-shaped steel spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212633165U true CN212633165U (en) | 2021-03-02 |
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ID=74797573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020892137.3U Active CN212633165U (en) | 2020-05-25 | 2020-05-25 | H-shaped steel spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212633165U (en) |
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2020
- 2020-05-25 CN CN202020892137.3U patent/CN212633165U/en active Active
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