CN213747349U

CN213747349U - Tubular solar water heater with cleaning function

Info

Publication number: CN213747349U
Application number: CN202022634906.2U
Authority: CN
Inventors: 李贵明; 邹志意
Original assignee: Shenzhen Seg Longyan Energy Technology Co ltd
Current assignee: Shenzhen Seg Longyan Energy Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-20
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a tubular solar water heater with a cleaning function, which comprises a plurality of heat collecting tubes, wherein the middle parts of the bottom ends of the heat collecting tubes are provided with supporting rods, each supporting rod is sleeved with a cleaning sleeve, and the cleaning sleeves are driven by a first motor; a lead screw is erected on one side of the heat collecting pipe of the machine frame and driven by a second motor, a first sliding block is arranged on the lead screw, a supporting bar is arranged on the first sliding block, a plurality of scraping blocks are arranged on the supporting bar corresponding to the heat collecting pipe, sponge pads are fixedly adhered to the arc concave surfaces of the scraping blocks and abut against the outer wall of the heat collecting pipe; the top surface of the scraping block is provided with a drain pipe which is communicated with and extends to the arc-shaped concave surface of the scraping block through a branch pipe; each scraping block can move along with the first sliding block and can move to the cleaning sleeve; it can scrape the brush clearance to the outer wall of thermal-collecting tube to still can carry out the secondary to scraping the brush part and clean, maintain scraping the clean and tidy of brush part, thereby carry out good clearance.

Description

Tubular solar water heater with cleaning function

Technical Field

The utility model relates to a solar water heater field, more specifically relates to a from tubular solar water heater of taking clearance function.

Background

The solar water heater is a solar device which is widely used at present, and mainly heats water by absorbing sunlight through a heat collecting pipe; under long-term use, can adhere to more dust dirt or bird excrement etc. and block sunshine on the thermal-collecting tube to influence heating efficiency, unable normal heat supply.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a tubular solar water heater from area clearance function is proposed, its novel structure can scrape the brush clearance to the outer wall of thermal-collecting tube to still can carry out the secondary to scraping the brush part and clean, maintain the clean and tidy of scraping the brush part, thereby carry out good clearance.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a tubular solar water heater with a self-cleaning function, which comprises a water heater body, wherein the water heater body comprises a frame, a water storage tank and a plurality of heat collecting tubes arranged side by side, wherein the water storage tank is arranged on the frame; a support rod is fixedly arranged in the middle of the bottom end of the heat collecting tube, the other end of the support rod is fixed on the rack, a cleaning sleeve is sleeved on each support rod, and the cleaning sleeves are driven by a first motor; the rack is provided with a lead screw at one side of the heat collecting pipe through a bearing seat frame, the lead screw is parallel to the heat collecting pipe and is driven by a second motor, a first sliding block is arranged on the lead screw, a supporting bar is fixedly arranged on the first sliding block, and the supporting bar extends along the length direction of the water storage tank and reaches the other side of the rack; the supporting bars are provided with a plurality of scraping blocks corresponding to the heat collecting tubes, the bottom surfaces of the scraping blocks are arc concave surfaces and are matched with the heat collecting tubes in shape, sponge pads are fixedly adhered to the arc concave surfaces of the scraping blocks, and the sponge pads are abutted against the outer walls of the heat collecting tubes; the top surface of the scraping block is provided with a drain pipe, the drain pipe is communicated with and extends to the arc-shaped concave surface of the scraping block through a branch pipe, and one end of the drain pipe is communicated with an external water source through a water delivery hose; each scrape the piece can be along with first slider removes, just scrape the piece and can move to clearance sleeve department, the pivoted clearance sleeve is right the scrubbing pad is scraped and is brushed the clearance.

The utility model discloses among the technical scheme of preferred, the frame is in keeping away from one side of lead screw is equipped with the slide bar through the bearing seat frame, the slide bar with the lead screw is parallel, be equipped with the second slider on the slide bar, the support bar is kept away from the one end of lead screw is fixed in on the second slider.

The utility model discloses in the technical scheme of preferred, the fixed gear that is equipped with of telescopic one end of clearance, the gear revolve cover is established on the bracing piece, it is a plurality of the gear passes through chain drive and connects, and drive by first motor.

The utility model discloses in the technical scheme of preferred, the fixed many beads that are equipped with of clearance telescopic outer wall, the bead is followed clearance telescopic axis direction extends, many the bead winds clearance telescopic axis is circumference array distribution.

The utility model discloses in the technical scheme of preferred, the bead the gear reaches clearance sleeve structure as an organic whole, just the outer wall of bead is evagination arcwall face structure.

The utility model has the advantages that:

the utility model provides a from tubular solar water heater of taking clearance function, its novel structure, lead screw, second motor, first slider, support bar, scrape the design and the cooperation of piece, foam-rubber cushion, drain pipe, water delivery hose, can scrape the brush clearance to the outer wall of thermal-collecting tube, prevent that the outer wall of thermal-collecting tube from piling up dust dirt, guarantee thermal normal transfer to carry out good heat supply; and the design of clearance sleeve, first motor can carry out the secondary to the foam-rubber cushion clean, maintains the clean and tidy of foam-rubber cushion to carry out good clearance.

Drawings

Fig. 1 is a schematic structural diagram of a tubular solar water heater with a cleaning function provided in an embodiment of the present invention;

fig. 2 is a schematic view of a matching structure of the scraping block and the cleaning sleeve provided in the embodiment of the present invention.

In the figure:

100. a water heater body; 110. a frame; 120. a water storage tank; 130. a heat collecting pipe; 140. a support bar; 200. cleaning the sleeve; 210. a first motor; 220. a gear; 230. a chain; 240. a rib; 310. a lead screw; 320. a second motor; 330. a first slider; 340. a slide bar; 350. a second slider; 410. a supporting strip; 420. scraping the block; 430. a sponge cushion; 440. a drain pipe; 450. a branch pipe; 460. a water delivery hose.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the embodiment of the present invention discloses a tubular solar water heater with a cleaning function, which includes a water heater body 100, wherein the water heater body 100 includes a frame 110, a water storage tank 120 mounted on the frame 110, and a plurality of heat collecting tubes 130 arranged side by side; a support rod 140 is fixedly arranged in the middle of the bottom end of the heat collecting tube 130, the other end of the support rod 140 is fixed on the rack 110, a cleaning sleeve 200 is sleeved on each support rod 140, and the plurality of cleaning sleeves 200 are driven by a first motor 210; the rack 110 is provided with a lead screw 310 on one side of the heat collecting pipe 130 through a bearing seat frame, the lead screw 310 is parallel to the heat collecting pipe 130, the lead screw 310 is driven by a second motor 320, the lead screw 310 is provided with a first slider 330, the first slider 330 is fixedly provided with a support bar 410, and the support bar 410 extends along the length direction of the water storage tank 120 and reaches the other side of the rack 110; a plurality of scraping blocks 420 are arranged on the supporting bar 410 corresponding to the heat collecting tube 130, the bottom surfaces of the scraping blocks 420 are arc concave surfaces and are matched with the shape of the heat collecting tube 130, a sponge pad 430 is fixedly adhered to the arc concave surfaces of the scraping blocks 420, and the sponge pad 430 is abutted against the outer wall of the heat collecting tube 130; a drain pipe 440 is installed on the top surface of the scraping block 420, the drain pipe 440 is communicated and extended to the arc concave surface of the scraping block 420 through a branch pipe 450, and one end of the drain pipe 440 is communicated with an external water source through a water hose 460; each scraping block 420 can move along with the first sliding block 330, and the scraping blocks 420 can move to the cleaning sleeve 200, so that the rotating cleaning sleeve 200 can scrape and clean the sponge pad 430.

The pipe-type solar water heater with the cleaning function has a novel structure, and the design and the matching of the screw rod 310, the second motor 320, the first sliding block 330, the supporting bar 410, the scraping block 420, the sponge pad 430, the drain pipe 440 and the water delivery hose 460 can scrape and clean the outer wall of the heat collection pipe 130, prevent dust and dirt from accumulating on the outer wall of the heat collection pipe 130, and ensure the normal transmission of heat, thereby performing good heat supply; the cleaning sleeve 200 and the first motor 210 are designed to clean the sponge pad 430 for the second time, so that the cleanness of the sponge pad 430 is maintained, and good cleaning is performed; it should be noted that the electromagnetic valve is installed at the communication position of the water delivery hose 460 and the water source; more specifically, when the utility model is in operation, the second motor 320 drives the screw rod 310 to rotate, so as to drive the support bar 410 and the scraping block 420 to move, and the electromagnetic valve is opened to supply clean water to wet and scrape the outer wall of the heat collecting tube 130; after the heat collecting tube 130 is cleaned, the second motor 320 drives the scraping block 420 to move to the cleaning sleeve 200, the first motor 210 drives the cleaning sleeve 200 to rotate, the sponge pad 430 is cleaned, and the cleanness of the sponge pad 430 is maintained, so that the subsequent cleaning effect on the heat collecting tube 130 is ensured.

Further, a sliding rod 340 is arranged on one side of the rack 110 far away from the lead screw 310 through a bearing seat frame, the sliding rod 340 is parallel to the lead screw 310, a second sliding block 350 is arranged on the sliding rod 340, and one end of the supporting bar 410 far away from the lead screw 310 is fixed on the second sliding block 350; this structural design can further support bar 410 to provide smooth removal, make things convenient for the scraping piece to clear up the outer wall of thermal-collecting tube 130.

Further, one end of the cleaning sleeve 200 is fixedly provided with a gear 220, the gear 220 is rotatably sleeved on the supporting rod 140, and the plurality of gears 220 are in transmission connection through a chain 230 and are driven by a first motor 210.

Further, a plurality of ribs 240 are fixedly arranged on the outer wall of the cleaning sleeve 200, the ribs 240 extend along the axial direction of the cleaning sleeve 200, and the plurality of ribs 240 are distributed in a circumferential array around the axial direction of the cleaning sleeve 200; this structural design can conveniently clear up sleeve 200 better extrudees cleanness to foam-rubber cushion 430, discharge of sewage and impurity with higher speed, the clearance of being convenient for.

Further, the rib 240, the gear 220 and the cleaning sleeve 200 are of an integral structure, and the outer wall of the rib 240 is of an outer convex arc-shaped surface structure.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A tube type solar water heater with a cleaning function comprises a water heater body (100), wherein the water heater body (100) comprises a rack (110), a water storage tank (120) arranged on the rack (110) and a plurality of heat collecting tubes (130) arranged side by side; the method is characterized in that:

a support rod (140) is fixedly arranged in the middle of the bottom end of the heat collecting tube (130), the other end of the support rod (140) is fixed on the rack (110), a cleaning sleeve (200) is sleeved on each support rod (140), and the cleaning sleeves (200) are driven by a first motor (210);

the rack (110) is provided with a lead screw (310) on one side of the heat collecting pipe (130) through a bearing seat frame, the lead screw (310) is parallel to the heat collecting pipe (130), the lead screw (310) is driven by a second motor (320), the lead screw (310) is provided with a first sliding block (330), a support bar (410) is fixedly arranged on the first sliding block (330), and the support bar (410) extends along the length direction of the water storage tank (120) and reaches the other side of the rack (110); a plurality of scraping blocks (420) are arranged on the supporting bar (410) corresponding to the heat collecting tube (130), the bottom surfaces of the scraping blocks (420) are arc concave surfaces and are matched with the heat collecting tube (130), a sponge pad (430) is fixedly adhered to the arc concave surfaces of the scraping blocks (420), and the sponge pad (430) abuts against the outer wall of the heat collecting tube (130); a drain pipe (440) is installed on the top surface of the scraping block (420), the drain pipe (440) is communicated and extended to the arc-shaped concave surface of the scraping block (420) through a branch pipe (450), and one end of the drain pipe (440) is communicated with an external water source through a water delivery hose (460); each scraping block (420) can move along with the first sliding block (330), the scraping blocks (420) can move to the cleaning sleeve (200), and the rotating cleaning sleeve (200) scrapes and brushes the sponge pad (430).

2. The tubular solar water heater with the cleaning function as claimed in claim 1, wherein:

frame (110) is in keeping away from one side of lead screw (310) is equipped with slide bar (340) through the bearing seat frame, slide bar (340) with lead screw (310) are parallel, be equipped with second slider (350) on slide bar (340), support bar (410) are kept away from the one end of lead screw (310) is fixed in on the second slider (350).

3. The tubular solar water heater with the cleaning function as claimed in claim 1, wherein:

one end of the cleaning sleeve (200) is fixedly provided with a gear (220), the gear (220) is rotatably sleeved on the supporting rod (140), and the gears (220) are connected in a transmission mode through a chain (230) and driven by a first motor (210).

4. The tubular solar water heater with the cleaning function as claimed in claim 3, wherein:

the outer wall of clearance sleeve (200) is fixed to be equipped with many bead (240), bead (240) are followed the axis direction of clearance sleeve (200) extends, many bead (240) are around the axis of clearance sleeve (200) is the circumference array and distributes.

5. The tubular solar water heater with the cleaning function as claimed in claim 4, wherein:

the convex edge (240), the gear (220) and the cleaning sleeve (200) are of an integral structure, and the outer wall of the convex edge (240) is of an outer convex arc-shaped surface structure.