Anti-blocking water inlet pipe for cooling engine

Abstract

The utility model provides an anti-blocking water inlet pipe for cooling an engine, and belongs to the technical field of engines. The anti-blocking water inlet pipe for cooling the engine comprises a main body and an anti-blocking mechanism, the main body comprises a pipe body, a first connecting piece and a second connecting piece are welded to one end of the pipe body, the anti-blocking mechanism comprises a filter box and a sealing plate, and a first quick connector and a second quick connector are installed on the two sides of the filter box respectively; one end of the pipe body is sleeved with the first quick connector, a pair of sliding rails is fixedly installed on one side of the interior of the filter box, a filter screen is slidably installed between the sliding rails, a pair of smashing rollers are rotationally connected to the side, close to the filter screen, of the interior of the filter box, the sealing plate is arranged on one side of the filter box, and fixing bolts are movably inserted into the four corners of the sealing plate; according to the water inlet pipe for cooling the engine, the practicability of the water inlet pipe for cooling the engine can be effectively improved, and the water inlet pipe for cooling the engine has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of engines, in particular to an anti-blocking water inlet pipe for cooling an engine. Background Art

[0002] The cylinder block is an important component in the engine. The cylinder liner is installed in the cylinder hole of the cylinder block and together with the cylinder block constitutes the cooling water jacket of the cylinder block. The coolant flows in the water jacket to take away the heat generated by the combustion in the cylinder, thereby cooling the engine.

[0003] Based on the above, the inventors have discovered the following problem: the water inlet pipe in the engine cooling system is prone to blockage, usually due to the accumulation of dirt such as scale, rust and gel, which affects the circulation efficiency of the cooling water and may eventually cause the radiator to overflow or the engine to overheat.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an anti-clogging engine cooling water inlet pipe is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the embodiment of the utility model provides an anti-blocking engine cooling water inlet pipe, which is specifically implemented by the following technical solutions:

[0006] A water inlet pipe for anti-clogging engine cooling comprises a main body and an anti-clogging mechanism, wherein the main body comprises a pipe body, and a first connecting piece and a second connecting piece are respectively welded to one end of the pipe body, and the anti-clogging mechanism comprises a filter box and a sealing plate, and a first quick connector and a second quick connector are respectively installed on both sides of the filter box, and the first quick connector is sleeved on one end of the pipe body, and a pair of slide rails are fixedly installed on one side of the interior of the filter box, and a filter screen is slidably installed between the pair of slide rails, and a pair of crushing rollers are rotatably connected to the inside of the filter box on the side close to the filter screen, and the sealing plate is arranged on one side of the filter box, and fixing bolts are movably inserted at the four corners of the sealing plate, and one end of the fixing bolt is threadedly connected to one side of the filter box.

[0007] Furthermore, a transmission box is fixedly mounted on one side of the filter box, and a servo motor is fixedly mounted on one side of the transmission box.

[0008] The beneficial effect of adopting the above further solution is that by installing a servo motor, the gears can be easily driven.

[0009] Furthermore, one end of each of the crushing rollers passes through the filter box and extends to the interior of the transmission box, and each of the rollers is sleeved with a gear.

[0010] The beneficial effect of adopting the above further solution is that by extending one end of the crushing roller through the filter box to the inside of the transmission box and sleeved with gears, the two can rotate synchronously.

[0011] Furthermore, the gears are meshed with each other, and the output end of the servo motor is transmission-connected to one of the gears.

[0012] The beneficial effect of adopting the above further solution is that, by meshing the gears with each other, a pair of crushing rollers are allowed to rotate relative to each other, thereby better crushing scale and other dirt.

[0013] Furthermore, a blocking block is fixedly mounted on the inner side of one side of the sealing plate, and a sealing ring is sleeved on the outer side of the blocking block.

[0014] The beneficial effect of adopting the above further solution is that the sealing performance of the sealing plate is improved by installing the blocking block.

[0015] Furthermore, the sealing ring is made of rubber, and the outer side of the sealing ring abuts against the inner wall of the filter box.

[0016] The beneficial effect of adopting the above further solution is that the sealing effect between the sealing plate and the filter box can be improved by abutting the outer side of the sealing ring against the inner side wall of the filter box.

[0017] Furthermore, a third connecting piece is sleeved on one end of the tube body close to the filter box.

[0018] The beneficial effect of adopting the above further solution is that by installing the third connecting piece, it is convenient to fix the interface at one end of the pipe body.

[0019] Furthermore, the filter box and the sealing plate are both made of metal, and the surfaces of the filter box and the sealing plate are coated with an anti-rust coating.

[0020] The beneficial effect of adopting the above further solution is that by setting the filter box and the sealing plate to be made of metal material and coating the surface with an anti-rust coating, their strength and anti-corrosion effect can be improved.

[0021] The beneficial effects of the utility model are as follows: the utility model obtains an anti-clogging water inlet pipe for engine cooling through the above-mentioned design. The anti-clogging water inlet pipe for engine cooling is convenient for installing and fixing the pipe body by respectively installing the first connecting piece and the second connecting piece at one end of the pipe body, and convenient for users to quickly connect the two ends of the filter box by respectively installing the first quick connector and the second quick connector at the two ends of the filter box, and convenient for users to filter the cooling water passing through the filter screen by fixing a pair of slide rails on one side of the interior of the filter box and slidingly installing a filter screen between the pair of slide rails, and convenient for users to replace the filter screen because the filter screen is slidably installed, and convenient for users to replace the filter screen by rotating a pair of crushing rollers inside the filter box so that when the rollers rotate, dirt such as scale or gel blocked by the filter screen inside the filter box can be crushed to prevent the water inlet pipe from being blocked by debris such as scale or gel, and convenient for users to clean the inside of the filter box and replace the filter screen by installing a sealing plate through fixing bolts on one side of the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A three-dimensional structure diagram of an anti-blocking engine cooling water inlet pipe provided by the utility model Figure 1 ;

[0024] Figure 2 A three-dimensional structure diagram of an anti-blocking engine cooling water inlet pipe provided by the utility model Figure 2 ;

[0025] Figure 3 A schematic diagram of the unfolded three-dimensional structure of a filter box for preventing clogging of an engine cooling water inlet pipe provided by the utility model;

[0026] Figure 4 A schematic diagram of the internal three-dimensional structure of a filter box for preventing clogging of an engine cooling water inlet pipe provided by the utility model Figure 1 ;

[0027] Figure 5 A schematic diagram of the internal three-dimensional structure of a filter box for preventing clogging of an engine cooling water inlet pipe provided by the utility model Figure 2 .

[0028] In the figure: 100, main body; 1001, tube body; 1002, second connecting piece; 1003, first connecting piece; 1004, third connecting piece; 200, anti-clogging mechanism; 2001, filter box; 2002, first quick connector; 2003, second quick connector; 2004, servo motor; 2005, transmission box; 2006, sealing plate; 2007, fixing bolt; 2008, crushing roller; 2009, slide rail; 2010, filter screen; 2011, gear; 2012, block; 2013, sealing ring. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1 of the utility model of an anti-blocking engine cooling water inlet pipe

[0032] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, an anti-clogging water inlet pipe for engine cooling includes a main body 100 and an anti-clogging mechanism 200. The main body 100 includes a pipe body 1001, one end of which is respectively welded with a first connector 1003 and a second connector 1002. The anti-clogging mechanism 200 includes a filter box 2001 and a sealing plate 2006. The first quick connector 2002 and the second quick connector 2003 are respectively installed on both sides of the filter box 2001. The first quick connector 2002 is sleeved on one end of the pipe body 1001. The filter box 2001 A pair of slide rails 2009 are fixedly installed on one side of the inner part of the filter box 2001, and a filter screen 2010 is slidably installed between the pair of slide rails 2009. A pair of crushing rollers 2008 are rotatably connected to the inner side of the filter box 2001 near the filter screen 2010. The sealing plate 2006 is arranged on one side of the filter box 2001. The four corners of the sealing plate 2006 are movably inserted with fixing bolts 2007. One end of the fixing bolt 2007 is threadedly connected to one side of the filter box 2001. By installing a first connection bolt on one end of the pipe body 1001, the fixing bolt 2007 is connected to the filter box 2001. The first and second connectors 1003 and 1002 are used to facilitate the installation and fixing of the pipe body 1001. The first and second connectors 2002 and 2003 are respectively installed at both ends of the filter box 2001, so that the user can quickly connect the two ends of the filter box 2001. A pair of slide rails 2009 are fixedly installed on one side of the inner part of the filter box 2001, and a filter screen 2010 is slidably installed between the pair of slide rails 2009, so that the cooling water passing through the filter screen 2010 can be filtered, and because the filter screen 201 0 sliding installation, which is convenient for users to replace it. By rotating and connecting a pair of crushing rollers 2008 inside the filter box 2001, dirt such as scale or gel blocked by the filter screen 2010 inside the filter box 2001 can be crushed when it rotates, so as to prevent the scale or gel and other debris from clogging the water inlet pipe. By installing the sealing plate 2006 on one side of the filter box 2001 through the fixing bolts 2007, it is convenient for users to clean the inside of the filter box 2001 and replace the filter screen 2010.

[0033] Embodiment 2 of the utility model for preventing the water inlet pipe for cooling an engine from being blocked

[0034] Reference Figure 1-Figure 5As shown, a transmission box 2005 is fixedly installed on one side of the filter box 2001, and a servo motor 2004 is fixedly installed on one side of the transmission box 2005. One end of a pair of crushing rollers 2008 penetrates the filter box 2001 and extends to the interior of the transmission box 2005, and are both sleeved with gears 2011. The pair of gears 2011 are meshed with each other, and the output end of the servo motor 2004 is transmission-connected with one of the gears 2011. By installing the servo motor 2004, it is convenient to transmit the gear 2011. By extending one end of the crushing roller 2008 through the filter box 2001 to the interior of the transmission box 2005 and sleeved with the gear 2011, it is convenient for the two to rotate synchronously. By meshing the gears 2011 with each other, the pair of crushing rollers 2008 can rotate relative to each other, thereby better crushing scale and other dirt.

[0035] Embodiment 3 of the utility model for preventing the water inlet pipe for cooling an engine from being blocked

[0036] Reference Figure 1-Figure 5 As shown, a blocking block 2012 is fixedly installed on the inner side of one side of the sealing plate 2006, and a sealing ring 2013 is sleeved on the outer side of the blocking block 2012. The sealing ring 2013 is made of rubber, and the outer side of the sealing ring 2013 is against the inner wall of the filter box 2001. The end of the tube body 1001 close to the filter box 2001 is sleeved with a third connecting piece 1004. The filter box 2001 and the sealing plate 2006 are both made of metal, and the surfaces of the filter box 2001 and the sealing plate 2006 are coated with an anti-rust coating. By installing the blocking block 2012, the sealing performance of the sealing plate 2006 is improved. By abutting the outer side of the sealing ring 2013 against the inner wall of the filter box 2001, the sealing effect between the sealing plate 2006 and the filter box 2001 can be improved. By installing the third connecting piece 1004, it is convenient to fix the interface at one end of the tube body 1001. By setting the filter box 2001 and the sealing plate 2006 to metal material and coating the surface with an anti-rust coating, their strength and anti-corrosion effect can be improved.

[0037] Specifically, the working principle of the anti-clogging engine cooling water inlet pipe is as follows: when in use, the first connecting piece 1003, the second connecting piece 1002 and the third connecting piece 1004 are respectively installed on the pipe body 1001, so as to facilitate the installation of the pipe body 1001 at a suitable position. By installing the first quick connector 2002 and the second quick connector 2003 at both ends of the filter box 2001, the first quick connector 2002 is connected to one end of the pipe body 1001, and the cooling water enters the interior of the filter box 2001. The filter box 2001 is provided with a filter screen 2010, so as to filter the cooling water entering the interior of the filter box 2001, and a pair of crushing rollers 2008 are rotatably connected inside the filter box 2001, so that the scale and gel and other dirt filtered out of the cooling water are crushed by the crushing rollers. 2008 is rotated to break it, so as to avoid the accumulation of scale or gel inside the filter box 2001, thereby affecting the cooling water circulation inside the tube body 1001. By installing the sealing plate 2006 on one side of the filter box 2001 through the fixing bolts 2007, it is convenient for the user to remove the sealing plate 2006, clean the inside of the filter box 2001, and replace the filter screen 2010. By installing the servo motor 2004, it can drive one of the gears 2011 to rotate when it is working. One end of the crushing roller 2008 is provided with a gear 2011, and the gears 2011 are meshed with each other. When one of the gears 2011 rotates, the pair of crushing rollers 2008 can be made to rotate relative to each other, so that they can better break the scale and dirt in the cooling water to avoid clogging after accumulation.

[0038] It should be noted that in an anti-clogging engine cooling water inlet pipe, the specific model and specifications of the servo motor 2004 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] In an anti-clogging engine cooling water inlet pipe, the power supply and principle of the servo motor 2004 are clear to those skilled in the art and will not be described in detail here.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-clogging engine cooling water inlet pipe, characterized in that: The invention comprises a main body (100) and an anti-clogging mechanism (200), wherein the main body (100) comprises a tube body (1001), one end of which is respectively welded with a first connecting piece (1003) and a second connecting piece (1002), the anti-clogging mechanism (200) comprises a filter box (2001) and a sealing plate (2006), both sides of the filter box (2001) are respectively installed with a first quick connector (2002) and a second quick connector (2003), the first quick connector (2002) is sleeved on one end of the tube body (1001), the filter box A pair of slide rails (2009) are fixedly installed on one side of the interior of (2001), a filter screen (2010) is slidably installed between the pair of slide rails (2009), a pair of crushing rollers (2008) are rotatably connected to the interior of the filter box (2001) on the side close to the filter screen (2010), the sealing plate (2006) is arranged on one side of the filter box (2001), and fixing bolts (2007) are movably inserted at the four corners of the sealing plate (2006), and one end of the fixing bolt (2007) is threadedly connected to one side of the filter box (2001).

2. The anti-clogging engine cooling water inlet pipe according to claim 1, characterized in that: A transmission box (2005) is fixedly mounted on one side of the filter box (2001), and a servo motor (2004) is fixedly mounted on one side of the transmission box (2005).

3. The anti-clogging engine cooling water inlet pipe according to claim 2, characterized in that: One end of a pair of crushing rollers (2008) passes through the filter box (2001) and extends to the interior of the transmission box (2005), and is sleeved with a gear (2011).

4. The anti-clogging engine cooling water inlet pipe according to claim 3, characterized in that: The pair of gears (2011) are meshed with each other, and the output end of the servo motor (2004) is transmission-connected to one of the gears (2011).

5. The anti-clogging engine cooling water inlet pipe according to claim 1, characterized in that: A blocking block (2012) is fixedly mounted on the inner side of one side of the sealing plate (2006), and a sealing ring (2013) is sleeved on the outer side of the blocking block (2012).

6. The anti-clogging engine cooling water inlet pipe according to claim 5, characterized in that: The sealing ring (2013) is made of rubber, and the outer side of the sealing ring (2013) abuts against the inner wall of the filter box (2001).

7. The anti-clogging engine cooling water inlet pipe according to claim 1, characterized in that: A third connecting piece (1004) is sleeved on one end of the tube body (1001) close to the filter box (2001).

8. The anti-clogging engine cooling water inlet pipe according to claim 1, characterized in that: The filter box (2001) and the sealing plate (2006) are both made of metal, and the surfaces of the filter box (2001) and the sealing plate (2006) are coated with an anti-rust coating.

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