Auxiliary support for water heating pipeline installation

Abstract

The invention relates to the technical field of water heating pipeline installation, and discloses an auxiliary support for water heating pipeline installation, which comprises a bottom plate, a first moving assembly is arranged on the bottom plate, an adsorption box is installed on the first moving assembly, a hollow shaft is rotatably connected to the adsorption box, an adsorption opening is formed in the hollow shaft, and the adsorption opening is communicated with the adsorption box. A draught fan is fixed to the lower portion of the adsorption box, a motor assembly for driving the hollow shaft to rotate is arranged in the adsorption box, electric clamping jaws for clamping the water heating pipeline are arranged on the two sides of the adsorption box correspondingly, and a second moving assembly for adjusting the moving positions of the electric clamping jaws is arranged on the bottom plate. A plurality of moving wheels are fixed below the bottom plate; and dust and impurities on the hot melting part of the water heating pipeline can be conveniently cleaned through the rotating brush cleaning block, and can be discharged through the fan, so that dust and impurity residues on the hot melting part of the water heating pipeline are reduced, and the hot melting connection quality of the water heating pipeline is favorably improved.

Description

Technical Field

[0001] The invention relates to the technical field of water heating pipe installation, in particular to an auxiliary bracket for water heating pipe installation. Background Art

[0002] The main function of plumbing pipes is to transport and distribute water flow, ensuring water flow optimization, so as to meet various living and production needs. In family life, plumbing pipes are used for water supply, drainage, heating, etc. to ensure the normal operation of household water and heating systems. Among them, plastic plumbing pipes have good chemical stability and can effectively resist the erosion of chemicals and microorganisms in water, ensuring strong corrosion resistance. Plastic plumbing pipes are easy to carry and construct, reducing the difficulty and cost of construction. In addition, the installation of plastic pipes usually adopts hot-melt connection, which reduces the risk of water leakage at the joints and is easy and quick to install.

[0003] When hot-melt connection is performed on plastic plumbing pipes, a support bracket is used to raise the connecting end of the pipe to a certain height to facilitate the hot-melt equipment to perform hot-melt operations on the inner wall and end face of the pipe. Since dust and impurities are easily attached to the inner wall of the end of the pipe during production, storage and transportation, the impurities and impurities will affect the sealing performance of the plumbing pipe connection during the hot-melt process of the pipe, so the pipe needs to be cleaned before hot-melting. At present, when the plumbing pipe is placed on the support bracket, the inner wall of the plumbing pipe needs to be cleaned manually. The space on the inner wall of the plumbing pipe is small, and cleaning is inconvenient, which is prone to poor cleaning effect and low cleaning efficiency. Summary of the invention

[0004] The present invention provides an auxiliary bracket for installing plumbing pipes, which has the function of reducing dust and impurity residues in the hot-melt parts of the plumbing pipes, which not only improves the cleaning effect of the plumbing pipes, but also has the beneficial effect of improving the quality of the hot-melt connections of the plumbing pipes. It solves the problem mentioned in the above background technology that when the plumbing pipes are placed on the support bracket, manual cleaning is required to clean the inner wall of the plumbing pipes. The space on the inner wall of the plumbing pipes is small, which makes cleaning inconvenient, and is prone to poor cleaning effect and cleaning efficiency.

[0005] The present invention provides the following technical solution: an auxiliary bracket for installing a water heating pipe, comprising a bottom plate, a first moving assembly is arranged on the bottom plate, an adsorption box is installed on the first moving assembly, a hollow shaft is rotatably connected to the adsorption box, an adsorption port is opened on the hollow shaft, a fan is fixed below the adsorption box, a motor assembly for driving the hollow shaft to rotate is arranged in the adsorption box, electric clamps for clamping the water heating pipes are arranged on both sides of the adsorption box, a second moving assembly for adjusting the moving position of the electric clamps is arranged on the bottom plate, and a plurality of moving wheels are fixed below the bottom plate;

[0006] Sliding brackets are fixed on the outer sides of both ends of the hollow shaft. A first抵触 wedge block is slidably connected to the sliding bracket. A first spring is connected between the first抵触 wedge block and the sliding bracket. A collection box is fixed to the upper end of the first抵触 wedge block. The collection box is communicated with the hollow shaft through a corrugated pipe. Brush cleaning blocks are arranged on both sides of the collection box.

[0007] As an alternative embodiment of the auxiliary bracket for installing water heating pipes of the present invention, wherein: the first moving component includes a first C-shaped plate, the first C-shaped plate is fixed on the bottom plate, and two first sliding rods are fixed on the first C-shaped plate. A first sliding seat is slidably connected to the first sliding rods. The adsorption box is fixed on the first sliding seat. A first electric push rod is fixed on the first C-shaped plate, and one end of the first electric push rod is fixedly connected to the first sliding seat.

[0008] As an alternative embodiment of the auxiliary bracket for installing water heating pipes of the present invention, wherein: the motor component includes a servo motor, the servo motor is fixed on the inner wall of the adsorption box, and a first gear is fixed on the motor shaft of the servo motor. A second gear is fixed on the hollow shaft, and the first gear meshes with the second gear.

[0009] As an alternative embodiment of the auxiliary bracket for installing water heating pipes of the present invention, wherein: the second moving component includes a second C-shaped plate, the second C-shaped plate is fixed on the bottom plate, and two second sliding rods are fixed on the second C-shaped plate. A second sliding seat is slidably connected to the second sliding rods. The electric claw is fixed on the second sliding seat. A second electric push rod is fixed on the second C-shaped plate, and one end of the second electric push rod is fixedly connected to the second sliding seat.

[0010] As an alternative embodiment of the auxiliary bracket for installing water heating pipes of the present invention, wherein: guide rods are slidably connected to the inner sides of both ends of the hollow shaft. A second spring is connected between the guide rods and the hollow shaft. A first抵触 bracket is slidably connected to the guide rods. The first抵触 bracket is elastically connected to the hollow shaft through a third spring. One end of the first抵触 bracket abuts against a first抵触 rod. The first抵触 rod is elastically connected to the hollow shaft through a fourth spring, and one end of the first抵触 rod abuts against the first抵触 wedge block. The other end of the first抵触 bracket abuts against a second抵触 rod. The second抵触 rod is elastically connected to the hollow shaft through a fifth spring. A plurality of抵触 columns are fixed on both ends of the adsorption box and are circumferentially and equally spaced.

[0011] As an optional scheme of the auxiliary bracket for installing water heating pipes described in the present invention, wherein: both ends of the hollow shaft are fixed with a knife seat, and a plurality of scrapers equidistantly distributed around the circumference are slidably connected to the knife seat, a resistance ring is provided at one end of the knife seat, and the resistance ring is fixedly connected to the plurality of scrapers, a sixth spring is connected between the resistance ring and the knife seat, a second resistance frame is slidably connected to the adsorption box, a seventh spring is connected between the second resistance frame and the adsorption box, the upper end of the second resistance frame is in resistance to the resistance ring, and a third resistance rod is fixed to one end of the electric clamp.

[0012] As an optional scheme of the auxiliary bracket for installing water heating pipes described in the present invention, wherein: a fixing strip is connected between the resistance ring and the guide rod, a sliding groove for sliding the fixing strip is provided on the hollow shaft, an L-shaped mounting plate is provided on one side of the brush cleaning block, and the L-shaped mounting plate is elastically connected to the collecting box through a first torsion spring, a third resistance frame is fixed to one end of the L-shaped mounting plate, a second resistance wedge is fixed to the guide rod, a fourth resistance frame is resisted on the second resistance wedge, the fourth resistance frame is elastically connected to the sliding bracket through an eighth spring, and the other end of the fourth resistance frame resists the third resistance frame.

[0013] As an optional solution of the auxiliary bracket for installing water heating pipes described in the present invention, two knocking plates are arranged under the L-shaped mounting plate, and the knocking plates are elastically connected to the collection box through a second torsion spring, and a trapezoidal contact head is slidably connected to the collection box, and a ninth spring is connected between the trapezoidal contact head and the collection box, and T-shaped contact blocks are abutted on both sides of the trapezoidal contact head, and the T-shaped contact block is elastically connected to the collection box through a tenth spring, and one side of the T-shaped contact block abuts against the knocking plate.

[0014] As an optional solution of the auxiliary bracket for installing water heating pipes described in the present invention, both ends of the hollow shaft are rotatably connected to rotating blocks, the lower side of the rotating block is rotatably connected to a first rotating shaft, a debris removal plate is fixed on the first rotating shaft, and a first pulley is fixed on the first rotating shaft.

[0015] As an optional solution of the auxiliary bracket for installing water heating pipes described in the present invention, wherein: the rotating block is rotatably connected to a second rotating shaft, a third gear and a second pulley are respectively fixed to the second rotating shaft, a belt is mounted on the second pulley and the first pulley, a rack is fixed to one end of the guide rod, and the rack is meshed with the third gear.

[0016] The present invention has the following beneficial effects:

[0017] 1. In the auxiliary bracket for installing the water heating pipe, the electric clamps arranged on both sides of the adsorption box can clamp and fix one end of the two water heating pipes to be connected, and the second moving components arranged on both sides of the bottom plate can adjust the horizontal movement position of the electric clamps, which is convenient for adjusting the position of the water heating pipes. The bracket can be flexibly moved by a number of moving wheels arranged under the bottom plate. The sliding bracket can be conveniently fixed by the two ends of the hollow shaft connected by rotation on the adsorption box. When the two water heating pipes are moved to the two ends of the hollow shaft at the same time, the inner wall of the water heating pipe can be brought into contact with the brush cleaning block, and the motor component arranged can drive the hollow shaft to rotate , prompting the brush cleaning block to rotate, which is convenient for cleaning dust and impurities in the hot-melt parts of the water heating pipes. At the same time, the collection box arranged below the brush cleaning block can be connected to the hollow shaft through the corrugated pipe, so that when the fan fixed below the adsorption box is exhausting air, the collection box can collect some small impurities and dust that have been cleaned. The impurities and dust flow into the hollow shaft along the corrugated pipe, and then flow into the adsorption box from the adsorption port opened on the hollow shaft, and finally are discharged through the fan, thereby reducing the dust and impurity residues in the hot-melt parts of the water heating pipes, which not only improves the cleaning effect of the water heating pipes, but also helps to improve the quality of the hot-melt connection of the water heating pipes.

[0018] The guide rods arranged at both ends of the hollow shaft facilitate the horizontal sliding of the first interference bracket, and the second interference rod elastically connected to the hollow shaft can rotate synchronously with the hollow shaft. During the rotation, the second interference rod can intermittently and continuously interfere with a plurality of interference columns fixed on the adsorption box, thereby achieving the purpose of reciprocating interference between one end of the first interference bracket and the first interference rod, prompting the first interference rod to move vertically to interfere with the first interference wedge, so that the collection box drives the brush cleaning block to reciprocate on the sliding bracket, thereby further improving the cleaning effect and reducing cleaning dead angles.

[0019] 2. In the auxiliary bracket for installing the plumbing pipe, a knife holder fixed on the hollow shaft can conveniently hide several scrapers equidistantly distributed on the circumference. When not working, the scraper can be retracted into the knife holder to avoid exposure, reduce unnecessary contact, and improve safety. When working, the scraper can be extended and can rotate synchronously with the hollow shaft. When the end face of the plumbing pipe contacts the scraper, the purpose of scraping and trimming the end face of the plumbing pipe can be achieved, so that the interfaces of the two plumbing pipes and the pipe connector are flush when hot-melt connected, which is beneficial to improve the sealing effect of the hot-melt connection. When the plumbing pipe is inserted into the hollow shaft, the third contact rod fixed on one side of the electric clamp can be used to contact the second contact frame on the adsorption box, so that the second contact frame is moved up to contact the contact ring fixed on one end of the scraper, so that the scraper can automatically extend from the knife holder.

[0020] 3. In the auxiliary bracket for installing water heating pipes, the L-shaped mounting plates elastically connected on both sides of the collection box are convenient for installing the brush cleaning block. When cleaning work is not performed, the two L-shaped mounting plates drive the brush cleaning blocks to fit each other, reducing the contact area of ​​the brush cleaning blocks with the air and improving the dust prevention effect. When the friction ring is moved by friction, the fixing bar, the guide rod and the second friction wedge block can be driven to move horizontally synchronously in the hollow shaft, so that the second friction wedge block can be made to conflict with the fourth friction frame on the collection box, so that the fourth friction frame is moved up and conflicts with the third friction frame fixed on the L-shaped mounting plate, so that the third friction frame is affected by the friction force and drives the L-shaped The mounting plate rotates on the collection box and is in an inclined state, which is convenient for the brush cleaning block to unfold and clean the water heating pipe. At the same time, the L-shaped mounting plate in an inclined state can scrape off some impurities on the water heating pipe when rotating, thereby improving the cleaning effect. The trapezoidal contact head arranged on the collection box can contact with the sliding bracket when the collection box moves, so that the trapezoidal contact head moves up to contact with the T-shaped contact block, so that the T-shaped contact block can push the knocking piece to rotate, so that one end of the knocking piece can knock on the L-shaped mounting plate, so that the dust and impurities falling on the L-shaped mounting plate during the cleaning process can quickly flow into the collection box, thereby reducing the accumulation of dust and impurities and improving the adsorption effect.

[0021] The rotatable block connected by rotation on the hollow shaft can make the rotatable block and the debris removing plate not rotate with the hollow shaft. When the guide rod moves, it can drive the rack to move synchronously, so as to cause the third gear on the second rotating shaft to rotate. Through the cooperation of the first pulley fixed on the first rotating shaft, the second pulley fixed on the second rotating shaft and the belt, the purpose of synchronous rotation of the first rotating shaft and the second rotating shaft can be achieved, so that the debris removing plate can be extended to contact the inner wall of the plumbing pipe during cleaning. When the plumbing pipe is cleaned and detached from the hollow shaft, large impurities at the bottom of the plumbing pipe can be taken out, so as to further improve the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 2 This is one of the structural schematic diagrams of the adsorption box of the present invention.

[0024] Figure 3 This is the second structural schematic diagram of the adsorption box of the present invention.

[0025] Figure 4 It is a cross-sectional view of the hollow shaft structure of the present invention.

[0026] Figure 5 It is a schematic diagram of the internal structure of the hollow shaft of the present invention.

[0027] Figure 6 It is a schematic diagram of the structure of the impurity removal plate of the present invention.

[0028] Figure 7 is Figure 3 The partial enlarged schematic view of part A in

[0029] Figure 8 is Figure 4 The partial enlarged schematic view of part B in

[0030] In the figure: 1, bottom plate; 101, first C-shaped plate; 102, first sliding rod; 103, first sliding seat; 104, first electric push rod; 2, adsorption box; 201, servo motor; 202, first gear; 203, second gear; 3, hollow shaft; 4, adsorption port; 5, fan; 6, electric gripper; 61, second C-shaped plate; 62, second sliding rod; 63, second sliding seat; 64, second electric push rod; 7, moving wheel; 8, sliding bracket; 9, first抵触wedge block; 10, first spring; 11, collection box; 12, corrugated pipe; 13, L-shaped mounting plate; 14, brush cleaning block; 15, first torsion spring; 16, guide rod; 17, second spring; 18, first抵触bracket; 181, third spring; 19, first抵触rod; 20, fourth spring; 21, second抵触rod; 22, fifth spring; 23,抵触column; 24, tool holder; 25, scraper; 251,抵触ring; 26, sixth spring; 27, second抵触frame; 28, seventh spring; 29, third抵触rod; 30, third抵触frame; 31, second抵触wedge block; 32, fourth抵触frame; 33, eighth spring; 34, fixing strip; 35, knocking piece; 36, second torsion spring; 37, trapezoidal抵触head; 38, ninth spring; 39, T-shaped抵触block; 40, tenth spring; 41, rotating block; 42, first rotating shaft; 43, impurity removal plate; 44, first belt pulley; 45, second rotating shaft; 46, third gear; 47, second belt pulley; 48, belt; 49, rack. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0032] Example 1, please refer to Figures 1 to 8 It should be noted that some Chinese terms like "抵触" which don't have exact equivalents in English are left in this form for the sake of literal translation. You may need to adjust them according to the actual context for a more accurate and understandable translation., An auxiliary bracket for installing plumbing pipes, including a bottom plate 1. A first moving component is arranged on the bottom plate 1. An adsorption box 2 is installed on the first moving component. A hollow shaft 3 is rotatably connected to the adsorption box 2. An adsorption port 4 is provided on the hollow shaft 3. A blower 5 is fixed below the adsorption box 2. A motor component for driving the rotation of the hollow shaft 3 is arranged inside the adsorption box 2. Electric grippers 6 for clamping plumbing pipes are provided on both sides of the adsorption box 2. A second moving component for adjusting the moving position of the electric grippers 6 is arranged on the bottom plate 1. And a plurality of moving wheels 7 are fixed below the bottom plate 1;

[0033] Sliding brackets 8 are fixed on the outer sides of both ends of the hollow shaft 3. A first abutting wedge 9 is slidably connected to the sliding brackets 8. A first spring 10 is connected between the first abutting wedge 9 and the sliding brackets 8. A collecting box 11 is fixed to the upper end of the first abutting wedge 9. The collecting box 11 is communicated with the hollow shaft 3 through a corrugated pipe 12. Brush cleaning blocks 14 are provided on both sides of the collecting box 11.

[0034] The first moving component includes a first C-shaped plate 101. The first C-shaped plate 101 is fixed on the bottom plate 1. And two first sliding rods 102 are fixed on the first C-shaped plate 101. A first sliding seat 103 is slidably connected to the first sliding rods 102. The adsorption box 2 is fixed on the first sliding seat 103. A first electric push rod 104 is fixed on the first C-shaped plate 101. One end of the first electric push rod 104 is fixedly connected to the first sliding seat 103.

[0035] The motor component includes a servo motor 201. The servo motor 201 is fixed on the inner wall of the adsorption box 2. And a first gear 202 is fixed on the motor shaft of the servo motor 201. A second gear 203 is fixed on the hollow shaft 3. The first gear 202 and the second gear 203 are meshed with each other.

[0036] The second moving component includes a second C-shaped plate 61. The second C-shaped plate 61 is fixed on the bottom plate 1. And two second sliding rods 62 are fixed on the second C-shaped plate 61. A second sliding seat 63 is slidably connected to the second sliding rods 62. The electric gripper 6 is fixed on the second sliding seat 63. A second electric push rod 64 is fixed on the second C-shaped plate 61. One end of the second electric push rod 64 is fixedly connected to the second sliding seat 63.

[0037] Both inner sides of the two ends of the hollow shaft 3 are slidably connected with guide rods 16. A second spring 17 is connected between the guide rod 16 and the hollow shaft 3. A first抵触 bracket 18 is slidably connected to the guide rod 16. The first抵触 bracket 18 is elastically connected to the hollow shaft 3 through a third spring 181. One end of the first抵触 bracket 18 abuts against a first抵触 rod 19. The first抵触 rod 19 is elastically connected to the hollow shaft 3 through a fourth spring 20. And one end of the first抵触 rod 19 abuts against the first抵触 wedge block 9. The other end of the first抵触 bracket 18 abuts against a second抵触 rod 21. The second抵触 rod 21 is elastically connected to the hollow shaft 3 through a fifth spring 22. A plurality of abutting posts 23 evenly distributed at equal intervals in the circumferential direction are fixed at both ends of the adsorption box 2.

[0038] During operation, referring to Figure 1-Figure 2

[0039] Figure 3-Figure 5 In order to further improve the cleaning effect of the brush cleaning block 14 on dust and impurities, referring to Figure 3-Figure 5When the hollow shaft 3 rotates, it can drive the second resistance rod 21 to rotate synchronously, so as to achieve the purpose of intermittent and continuous resistance of several resistance columns 23 of the second resistance rod 21. The fifth spring 22 continuously accumulates force and releases elastic force, so that the second resistance rod 21 and one end of the first resistance bracket 18 are continuously resisted, so that the first resistance bracket 18 moves back and forth horizontally on the guide rod 16. The third spring 181 continuously accumulates force and releases elastic force. During the movement of the first resistance bracket 18, it resists the first resistance rod 19, so as to cause the fourth spring 20 to accumulate force, so as to achieve the purpose of the resistance of one end of the first resistance rod 19 and the first resistance wedge 9, so that the first resistance wedge 9 drives the collection box 11 to move back and forth on the sliding bracket 8, so as to achieve the reciprocating movement of the brush cleaning block 14 on the inner wall of the water heating pipe, thereby further improving the cleaning effect and reducing the cleaning dead angle.

[0040] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figures 1 to 8 A knife seat 24 is fixed at both ends of the hollow shaft 3, and a plurality of scrapers 25 equidistantly distributed around the circumference are slidably connected to the knife seat 24. A resistance ring 251 is provided at one end of the knife seat 24, and the resistance ring 251 is fixedly connected to the plurality of scrapers 25. A sixth spring 26 is connected between the resistance ring 251 and the knife seat 24. A second resistance frame 27 is slidably connected to the adsorption box 2, and a seventh spring 28 is connected between the second resistance frame 27 and the adsorption box 2. The upper end of the second resistance frame 27 is in resistance to the resistance ring 251, and a third resistance rod 29 is fixed to one end of the electric clamp 6.

[0041] In order to improve the flatness of the end of the water heating pipe, it is necessary to use a scraper 25 to scrape the end of the water heating pipe flat so that the end surface of the water heating pipe can fit better during connection and improve the sealing effect. Figure 1-Figure 4 When the electric clamp 6 moves horizontally, it can drive the third resistance rod 29 fixed at one end to move horizontally synchronously. During the movement of the third resistance rod 29, the purpose of causing resistance to occur with the second resistance frame 27 can be achieved, prompting the second resistance frame 27 to move vertically on the adsorption box 2. The seventh spring 28 accumulates force, and the upper end of the second resistance frame 27 conflicts with the resistance ring 251, prompting the resistance ring 251 to drive a number of scrapers 25 to extend out of the knife seat 24. The sixth spring 26 accumulates force, and the knife seat 24 can rotate with the hollow shaft 3, prompting the scraper 25 in a rotating state to scrape and trim the end surface when it contacts the end of the water heating pipe, thereby improving the flatness of the end surface.

[0042] Embodiment 3: This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figures 1 to 8A fixing bar 34 is connected between the contact ring 251 and the guide rod 16, and a sliding groove for the fixing bar 34 to slide is opened on the hollow shaft 3. An L-shaped mounting plate 13 is arranged on one side of the brush cleaning block 14, and the L-shaped mounting plate 13 is elastically connected to the collecting box 11 through a first torsion spring 15. A third contact frame 30 is fixed to one end of the L-shaped mounting plate 13, and a second contact wedge block 31 is fixed to the guide rod 16. The second contact wedge block 31 contacts with a fourth contact frame 32. The fourth contact frame 32 is elastically connected to the sliding bracket 8 through an eighth spring 33, and the other end of the fourth contact frame 32 contacts with the third contact frame 30.

[0043] Two knocking plates 35 are arranged below the L-shaped mounting plate 13, and the knocking plates 35 are elastically connected to the collecting box 11 through a second torsion spring 36. A trapezoidal contact head 37 is slidably connected to the collecting box 11, and a ninth spring 38 is connected between the trapezoidal contact head 37 and the collecting box 11. T-shaped contact blocks 39 are abutted on both sides of the trapezoidal contact head 37, and the T-shaped contact block 39 is elastically connected to the collecting box 11 through a tenth spring 40, and one side of the T-shaped contact block 39 abuts against the knocking plate 35.

[0044] Both ends of the hollow shaft 3 are rotatably connected to a rotating block 41 , a first rotating shaft 42 is rotatably connected below the rotating block 41 , a dust removal plate 43 is fixed on the first rotating shaft 42 , and a first pulley 44 is fixed on the first rotating shaft 42 .

[0045] The rotating block 41 is rotatably connected to a second rotating shaft 45, to which a third gear 46 and a second pulley 47 are respectively fixed, a belt 48 is mounted on the second pulley 47 and the first pulley 44, and a rack 49 is fixed at one end of the guide rod 16, which meshes with the third gear 46.

[0046] When cleaning is not performed, the two L-shaped mounting plates 13 drive the brush cleaning block 14 to fit together, reducing the area of ​​contact between the brush cleaning block 14 and the air and improving the dust prevention effect. When the brush cleaning block 14 is working, the two L-shaped mounting plates 13 need to be unfolded. Figure 4-Figure 8 When the resistance ring 251 is subjected to resistance movement, the fixing bar 34 and the guide rod 16 fixed at one end of the fixing bar 34 can be driven to slide horizontally on the hollow shaft 3, and the second spring 17 accumulates force. When the second resistance wedge block 31 moves synchronously with the guide rod 16, the purpose of resisting with the fourth resistance frame 32 can be achieved. The eighth spring 33 accumulates force, and the fourth resistance frame 32 moves vertically to resist the third resistance frame 30 fixed on the L-shaped mounting plate 13, so that the L-shaped mounting plate 13 is rotated on the collection box 11 and is in an inclined state. At the same time, the first torsion spring 15 accumulates force, which facilitates the brush cleaning block 14 to unfold and clean the water heating pipe. At the same time, the L-shaped mounting plate 13 in an inclined state can scrape off some impurities on the water heating pipe when rotating, thereby improving the cleaning effect.

[0047] When the collecting box 11 moves back and forth on the sliding bracket 8, the trapezoidal contact head 37 can be used to contact the sliding bracket 8. The ninth spring 38 accumulates force to prompt the trapezoidal contact head 37 to move vertically and contact the two T-shaped contact blocks 39. At the same time, the tenth spring 40 accumulates force. When the T-shaped contact block 39 is contacted and moves horizontally, it can push the knocking plate 35 to rotate. The second torsion spring 36 accumulates force to prompt one end of the knocking plate 35 to knock the L-shaped mounting plate 13 in an inclined state, so that the dust and impurities falling on the L-shaped mounting plate 13 during cleaning can quickly flow into the collecting box 11, thereby reducing the accumulation of dust and impurities and improving the adsorption effect.

[0048] During the cleaning process, some large impurities will fall directly to the bottom of the plumbing pipe. In order to prevent the impurities from affecting the hot melt effect, it is necessary to clean up the large impurities. Figure 2-Figure 6 When the hollow shaft 3 rotates, the rotating block 41 and the dust-removing plate 43 provided on the rotating block 41 can maintain stability under the influence of their own gravity, so as to prevent the rotating block 41 and the dust-removing plate 43 from rotating synchronously with the hollow shaft 3. When the guide rod 16 moves horizontally in the hollow shaft 3, the rack 49 can be driven to move, so as to achieve the purpose of the rack 49 driving the meshing third gear 46 to rotate, so that the second rotating shaft 45 drives the second pulley 47 to rotate on the rotating block 41. At the same time, through the belt 48 connected to the second pulley 47 and the first pulley 44, the purpose of the second pulley 47 driving the first rotating shaft 42 to rotate synchronously can be achieved, so that the dust-removing plate 43 in the storage state can be extended and heated. The inner wall of the pipe is in contact. After the plumbing pipe is cleaned, the second moving component drives the electric clamp 6 to move to one side, causing the plumbing pipe to gradually move out of the hollow shaft 3. Since the third resistance rod 29 is longer, the third resistance rod 29 and the second resistance frame 27 remain in a resistance state at this time, and the impurity removal plate 43 remains in an extended state. When the plumbing pipe is completely moved out of the hollow shaft 3, the impurity removal plate 43 brings the impurities out of the plumbing pipe, and then the third resistance rod 29 and the second resistance frame 27 are released from the resistance, and the second resistance frame 27 is reset. Finally, the impurity removal plate 43 rotates and is in a storage state, and then the adsorption box 2 is moved to one side by the first moving component, which can avoid obstruction to the operation of the hot melt equipment.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An auxiliary bracket for installing a water heating pipe, comprising a base plate (1), characterized in that: A first moving component is arranged on the bottom plate (1), an adsorption box (2) is installed on the first moving component, a hollow shaft (3) is rotatably connected to the adsorption box (2), an adsorption port (4) is formed in the hollow shaft (3), a blower (5) is fixed below the adsorption box (2), a motor component for driving the hollow shaft (3) to rotate is arranged in the adsorption box (2), electric grippers (6) for clamping the water heating pipeline are arranged on both sides of the adsorption box (2), a second moving component for adjusting the moving position of the electric grippers (6) is arranged on the bottom plate (1), and a plurality of moving wheels (7) are fixed below the bottom plate (1); Sliding brackets (8) are fixed on the outer sides of both ends of the hollow shaft (3), a first abutting wedge block (9) is slidably connected to the sliding brackets (8), a first spring (10) is connected between the first abutting wedge block (9) and the sliding brackets (8), a collection box (11) is fixed to the upper end of the first abutting wedge block (9), the collection box (11) is communicated with the hollow shaft (3) through a corrugated pipeline (12), and brush cleaning blocks (14) are arranged on both sides of the collection box (11).

2. The auxiliary bracket for installing a water heating pipe according to claim 1, characterized in that: The first moving component includes a first C-shaped plate (101), the first C-shaped plate (101) is fixed on the bottom plate (1), two first sliding rods (102) are fixed on the first C-shaped plate (101), a first sliding seat (103) is slidably connected to the first sliding rods (102), the adsorption box (2) is fixed on the first sliding seat (103), a first electric push rod (104) is fixed on the first C-shaped plate (101), and one end of the first electric push rod (104) is fixedly connected to the first sliding seat (103).

3. The auxiliary bracket for installing a water heating pipe according to claim 2, characterized in that: The motor component includes a servo motor (201), the servo motor (201) is fixed on the inner wall of the adsorption box (2), a first gear (202) is fixed on the motor shaft of the servo motor (201), a second gear (203) is fixed on the hollow shaft (3), and the first gear (202) meshes with the second gear (203).

4. The auxiliary bracket for installing a water heating pipe according to claim 3, characterized in that: The second moving component includes a second C-shaped plate (61), the second C-shaped plate (61) is fixed on the bottom plate (1), two second sliding rods (62) are fixed on the second C-shaped plate (61), a second sliding seat (63) is slidably connected to the second sliding rods (62), the electric gripper (6) is fixed on the second sliding seat (63), a second electric push rod (64) is fixed on the second C-shaped plate (61), and one end of the second electric push rod (64) is fixedly connected to the second sliding seat (63).

5. The auxiliary bracket for installing a water heating pipe according to claim 4, characterized in that: Guide rods (16) are slidably connected to the inner sides of both ends of the hollow shaft (3); a second spring (17) is connected between the guide rod (16) and the hollow shaft (3); a first resistance bracket (18) is slidably connected to the guide rod (16); the first resistance bracket (18) is elastically connected to the hollow shaft (3) through a third spring (181); one end of the first resistance bracket (18) is in resistance to a first resistance rod (19); the first resistance rod (19) is elastically connected to the hollow shaft (3) through a fourth spring (20); one end of the first resistance rod (19) is in resistance to the first resistance wedge (9); the other end of the first resistance bracket (18) is in resistance to a second resistance rod (21); the second resistance rod (21) is elastically connected to the hollow shaft (3) through a fifth spring (22); and a plurality of resistance columns (23) equidistantly distributed around the circumference are fixed to both ends of the adsorption box (2).

6. The auxiliary bracket for installing a water heating pipe according to claim 5, characterized in that: A knife seat (24) is fixed at both ends of the hollow shaft (3), and a plurality of scrapers (25) equidistantly distributed around the circumference are slidably connected to the knife seat (24). A resistance ring (251) is provided at one end of the knife seat (24), and the resistance ring (251) is fixedly connected to the plurality of scrapers (25). A sixth spring (26) is connected between the resistance ring (251) and the knife seat (24). A second resistance frame (27) is slidably connected to the adsorption box (2), and a seventh spring (28) is connected between the second resistance frame (27) and the adsorption box (2). The upper end of the second resistance frame (27) is in resistance to the resistance ring (251), and a third resistance rod (29) is fixed to one end of the electric clamp (6).

7. The auxiliary bracket for installing a water heating pipe according to claim 6, characterized in that: A fixing strip (34) is connected between the abutment ring (251) and the guide rod (16); a slide groove for the fixing strip (34) to slide is provided on the hollow shaft (3); an L-shaped mounting plate (13) is provided on one side of the brush cleaning block (14); the L-shaped mounting plate (13) is elastically connected to the collecting box (11) via a first torsion spring (15); a third abutment frame (30) is fixed to one end of the L-shaped mounting plate (13); a second abutment wedge (31) is fixed to the guide rod (16); a fourth abutment frame (32) is abutted against the second abutment wedge (31); the fourth abutment frame (32) is elastically connected to the sliding bracket (8) via an eighth spring (33); and the other end of the fourth abutment frame (32) abuts against the third abutment frame (30).

8. The auxiliary bracket for installing a water heating pipe according to claim 7, characterized in that: Two knocking plates (35) are arranged below the L-shaped mounting plate (13). The knocking plates (35) are elastically connected to the collection box (11) via a second torsion spring (36). A trapezoidal abutting head (37) is slidably connected to the collection box (11). A ninth spring (38) is connected between the trapezoidal abutting head (37) and the collection box (11). T-shaped abutting blocks (39) are abutted on both sides of the trapezoidal abutting head (37). The T-shaped abutting block (39) is elastically connected to the collection box (11) via a tenth spring (40). One side of the T-shaped abutting block (39) abuts against the knocking plate (35).

9. The auxiliary bracket for installing a water heating pipe according to claim 8, characterized in that: Both ends of the hollow shaft (3) are rotatably connected to a rotating block (41), a first rotating shaft (42) is rotatably connected below the rotating block (41), a debris removal plate (43) is fixed on the first rotating shaft (42), and a first pulley (44) is fixed on the first rotating shaft (42).

10. The auxiliary bracket for installing a water heating pipe according to claim 9, characterized in that: The rotating block (41) is rotatably connected to a second rotating shaft (45), and a third gear (46) and a second pulley (47) are respectively fixed to the second rotating shaft (45), and a belt (48) is mounted on the second pulley (47) and the first pulley (44), and a rack (49) is fixed to one end of the guide rod (16), and the rack (49) and the third gear (46) are meshed with each other.

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