阅读说明：本技术 一种建筑钢管材料加工用裁切限定组件 (Cutting limiting assembly for building steel pipe material processing ) 是由 史亮 朱晓波 赵邦国 程宗隆 于 2021-07-09 设计创作，主要内容包括：本发明公开了一种建筑钢管材料加工用裁切限定组件,包括循环底座,循环底座的顶部开设有回流孔,循环底座的一侧可拆卸安装有拉板,拉板的另一侧固定安装有把手,循环底座顶部的左右两侧均固定安装有支撑柱,支撑柱的顶部固定套装有限位套环,限位套环的中部可拆卸安装有钢管,循环底座内腔的一侧固定安装有卡接侧板,回流孔内腔的中部可拆卸安装有过滤网板,过滤网板的外表面开设有过滤网孔。上述方案中,在按压裁切时,由于切割轮作用在钢管上的震动力过大,极易导致钢管的剧烈抖动,使得工作人员手部受到损伤,此时利用限位套环及其表面结构,能够对钢管进行适配限位固定,防止在切割时,产生的震动对工作人员手部造成伤害。(The invention discloses a cutting limiting assembly for processing a building steel pipe material, which comprises a circulating base, wherein a backflow hole is formed in the top of the circulating base, a pulling plate is detachably mounted on one side of the circulating base, a handle is fixedly mounted on the other side of the pulling plate, supporting columns are fixedly mounted on the left side and the right side of the top of the circulating base, a limiting lantern ring is fixedly sleeved on the top of each supporting column, a steel pipe is detachably mounted in the middle of the limiting lantern ring, a clamping side plate is fixedly mounted on one side of an inner cavity of the circulating base, a filter screen plate is detachably mounted in the middle of the inner cavity of the backflow hole, and filter screen holes are formed in the outer surface of the filter screen plate. Among the above-mentioned scheme, when pressing and cutting, because the vibrations power of cutting wheel effect on the steel pipe is too big, very easily leads to the violent shake of steel pipe for the staff hand receives the damage, utilizes spacing lantern ring and surface structure this moment, can carry out the spacing fixed of adaptation to the steel pipe, prevents that when the cutting, the vibrations of production cause the injury to staff's hand.)

1. The utility model provides a building steel pipe material processing is with cutting injecteing subassembly, includes circulation base (1), its characterized in that, backward flow hole (2) have been seted up at the top of circulation base (1), one side demountable installation of circulation base (1) has arm-tie (3), the opposite side fixed mounting of arm-tie (3) has handle (4), equal fixed mounting in the left and right sides at circulation base (1) top has support column (5), the fixed cover in top of support column (5) is equipped with spacing lantern ring (6), the middle part demountable installation of spacing lantern ring (6) has steel pipe (7), one side fixed mounting of circulation base (1) inner chamber has joint curb plate (21), the middle part demountable installation of backward flow hole (2) inner chamber has filter plate (22), filter plate (22)'s surface has been seted up and has been filtered mesh (23), a water pumping pipe (24) is fixedly communicated with the back of the backflow hole (2);

the water pumping device is characterized in that a first adjusting column (8) is fixedly arranged on one side of the outer surface of the circulating base (1), a second adjusting column (9) is movably sleeved on the top of one side of the first adjusting column (8), a water pumping box (10) is movably sleeved on the middle of the outer surface of the second adjusting column (9), a communicating pipe (13) is fixedly communicated with the middle of the outer surface of the water pumping box (10), a spraying plate (11) is fixedly communicated with one end of the communicating pipe (13), a cutting wheel (12) is fixedly arranged at the bottom of the spraying plate (11), a buffering base (101) is fixedly arranged at the bottom of the inner cavity of the water pumping box (10), buffering supports (102) are fixedly connected to the left side and the right side of the top of the buffering base (101), a small water pump (103) is fixedly arranged at the top of the buffering supports (102), and a water pumping port (104) is fixedly communicated with the top of the small water pump (103), one side fixed intercommunication of small-size drinking water ware (103) surface has delivery port (105), one side fixed mounting of suction box (10) inner chamber has control panel (106), basin (107) have been seted up at the top of suction box (10), the equal fixed mounting in the left and right sides of spray plate (11) inner chamber has connection curb plate (111), the middle part fixed intercommunication that sprays plate (11) inner chamber has reposition of redundant personnel tubular column (112), the bottom fixed intercommunication of reposition of redundant personnel tubular column (112) has spray tube (113), the bottom of spray plate (11) has been seted up and has been sprayed bottom hole (114), intercommunicating pore (115) have been seted up at the middle part of spray plate (11) inner wall, the middle part fixed intercommunication of intercommunicating pore (115) has connecting pipe (116).

2. The cutting limiting assembly for processing the building steel pipe material as claimed in claim 1, wherein a spray head (117) is fixedly communicated with the bottom of the spray pipe (113), a plurality of spray thin pipes (118) are fixedly communicated with the bottom of the spray head (117), and the spray thin pipes (118) are uniformly distributed and installed at the edge of the bottom surface of the spray head (117).

3. The cutting limiting assembly for processing the building steel pipe material as claimed in claim 1, wherein first sliding teeth (81) are fixedly mounted on the left side and the right side of an inner cavity of the first adjusting column (8), a first slider (82) is movably sleeved on the middle of the outer surface of the first sliding teeth (81), a first welding rod (83) is welded on the outer surface of the first slider (82), one end of the first welding rod (83) is welded on the back surface of the second adjusting column (9), second sliding teeth (91) are fixedly mounted on the upper surface and the lower surface of the inner cavity of the second adjusting column (9), a second slider (92) is movably sleeved on the middle of the inner cavity of the second adjusting column (9), and a second welding rod (93) is welded on the middle of the outer surface of the second slider (92).

4. The cutting limiting component for processing the steel pipe material for the building according to claim 1, wherein the number of the backflow holes (2) is several, the backflow holes (2) are uniformly distributed and formed at the edge of the top surface of the circulating base (1), and the diameter of the backflow holes (2) ranges from one centimeter to one point five centimeters.

5. The cutting limiting assembly for processing the building steel pipe material as claimed in claim 1, wherein a clamping groove is formed in one side of the clamping side plate (21), one side of the filter screen plate (22) is clamped inside the clamping groove, a plurality of filter screen holes (23) are formed, the diameter and the length of each filter screen hole (23) range from five millimeters to six millimeters, a dismounting groove is formed in one side of the circulating base (1), the other side of the filter screen plate (22) is fixedly connected with the inner side of the pulling plate (3) through the dismounting groove, and one end of the water pumping pipe (24) is fixedly communicated inside the circulating base (1).

6. The cutting limiting assembly for processing the building steel pipe material as claimed in claim 1, wherein the buffering base (101) and the buffering support column (102) are made of rubber materials, the output end of the control panel (106) is electrically connected with the input end of the small water pumping device (103), the other end of the water pumping pipe (24) is fixedly communicated with the inside of the water pumping port (104) through a water pumping groove (107), one end of the communicating pipe (13) is fixedly communicated with the inside of the water outlet (105) through a water pumping box (10), and the area of the water pumping groove (107) is matched with the area of the water pumping pipe (24).

7. The cutting limiting assembly for processing the steel pipe material for the building according to claim 1, wherein one side of the connecting conduit (116) is fixedly communicated with one end of the communicating pipe (13) through a communicating hole (115), the other side of the connecting conduit (116) is fixedly communicated with the inside of the flow dividing pipe column (112) through the communicating hole (115), and the bottom of the spraying pipe (113) is fixedly communicated below the spraying plate (11) through a spraying bottom hole (114).

8. The cut defining assembly for the construction steel pipe material processing according to claim 2, wherein the spray heads (117) and the spray tubules (118) are respectively located at the left and right sides of the top of the flow dividing pipe column (112), and the spray heads (117) and the spray tubules (118) are located at a distance of five to six centimeters from the cutting wheel (12).

9. The cutting limiting assembly for processing the building steel pipe material as claimed in claim 3, wherein a limiting nut is detachably mounted on one side of the limiting sleeve ring (6), a limiting clamping plate is fixedly mounted on one side of the limiting sleeve ring (6), and one side of the second welding rod (93) is welded to the back face of the water pumping box (10).

Technical Field

The invention relates to the technical field of building processing, in particular to a cutting limiting component for processing a building steel pipe material.

Background

The existing steel pipe is not only used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, but also is an economic steel, a building structure net rack, a pillar and a mechanical support are manufactured by using the steel pipe, the weight can be reduced, and the steel pipe is a common building material in the building industry, is an essential building material round steel pipe in building construction, and is very wide in application in building engineering: the net rack, the net shell, the truss and other various structural forms are mainly formed by round steel pipes.

When the existing building steel pipe is used, the steel pipe is transported to a building site, the steel pipe has a certain length and is long, the building framework is inconvenient to use, so that the steel pipe needs to be cut, when the steel pipe is cut, the existing cutting device can cut the steel pipe, but a worker needs to press the steel pipe to prevent the steel pipe from deviating, when the steel pipe is cut by pressing, the steel pipe is easy to shake severely due to overlarge vibration force acting on the steel pipe by a cutting wheel, so that the hand of the worker is damaged, and the steel pipe is not provided with a good cold drop processing mechanism, so that when the steel pipe is cut, the friction between the steel pipe and the cutting wheel generates high temperature, the steel pipe is easy to receive high temperature, deform and the like, so that the quality of the steel pipe is influenced, and finally when the existing cutting equipment cuts the steel pipe, no good limiting adjusting mechanism exists, so that the cutting length of the steel pipe is different, the position of the steel pipe is not limited, so that the steel pipe is cut completely and cannot be used, and the building construction efficiency is influenced.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a cutting limiting assembly for processing a building steel pipe material, which can perform adaptive limiting and fixing on a steel pipe through a limiting lantern ring and a surface structure thereof, so as to prevent hands of workers from being injured by vibration generated during cutting, thereby solving the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a cutting limiting assembly for processing a building steel pipe material comprises a circulating base, wherein a backflow hole is formed in the top of the circulating base, a pulling plate is detachably mounted on one side of the circulating base, a handle is fixedly mounted on the other side of the pulling plate, supporting columns are fixedly mounted on the left side and the right side of the top of the circulating base, a limiting lantern ring is fixedly sleeved on the top of each supporting column, a steel pipe is detachably mounted in the middle of each limiting lantern ring, a clamping side plate is fixedly mounted on one side of an inner cavity of the circulating base, a filter screen plate is detachably mounted in the middle of the inner cavity of the backflow hole, a filter mesh hole is formed in the outer surface of the filter screen plate, and a water suction pipe is fixedly communicated with the back of the backflow hole;

a first adjusting column is fixedly mounted on one side of the outer surface of the circulating base, a second adjusting column is movably sleeved on the top of one side of the first adjusting column, a water pumping box is movably sleeved on the middle of the outer surface of the second adjusting column, a communicating pipe is fixedly communicated with the middle of the outer surface of the water pumping box, a spraying plate is fixedly communicated with one end of the communicating pipe, a cutting wheel is fixedly mounted at the bottom of the spraying plate, a buffering base is fixedly mounted at the bottom of the inner cavity of the water pumping box, buffering pillars are fixedly connected to the left side and the right side of the top of the buffering base, a small water pumping device is fixedly mounted at the top of the buffering pillars, a water pumping port is fixedly communicated with the top of the small water pumping device, a water outlet is fixedly communicated with one side of the outer surface of the small water pumping device, a control panel is fixedly mounted at one side of the inner cavity of the water pumping box, and a water pumping groove is formed in the top of the water pumping box, the equal fixed mounting in left and right sides of spray plate inner chamber has the connection curb plate, the fixed intercommunication in middle part of spray plate inner chamber has the reposition of redundant personnel tubular column, the fixed intercommunication in bottom of reposition of redundant personnel tubular column has the spray tube, the bottom of spray plate has been seted up and has been sprayed the bottom outlet, the intercommunicating pore has been seted up at the middle part of spray plate inner wall, the fixed intercommunication in middle part of intercommunicating pore has connecting duct.

Wherein, the fixed intercommunication in bottom of shower nozzle has the sprinkler head, the fixed intercommunication in bottom of sprinkler head has the tubule of spraying, the quantity that sprays the tubule has a plurality of, spray the edge at the sprinkler head bottom surface of tubule evenly distributed installation.

The utility model discloses a first sliding tooth of first regulation post inner chamber's the equal fixed mounting in left and right sides, the middle part movable sleeve of first sliding tooth surface is equipped with first slider, the outer skin weld of first slider has first welding rod, the one end welding of first welding rod is at the back of second regulation post, the equal fixed mounting in upper and lower two sides of second regulation post inner chamber has the sliding tooth of second, the middle part movable sleeve of second regulation post inner chamber is equipped with the second slider, the middle part welding of second slider surface has second welding rod.

The circulating base is provided with a plurality of backflow holes, the backflow holes are uniformly distributed and arranged at the edge of the top surface of the circulating base, and the diameter range of the backflow holes is from one centimeter to one point five centimeters.

Wherein, the joint groove has been seted up to one side of joint curb plate, one side joint of filter plate is in the joint inslot portion, the quantity of seting up of filter mesh has a plurality of, the diameter length scope of seting up of filter mesh is five millimeters to six millimeters, the dismouting groove has been seted up to one side of circulation base, the inboard fixed connection of dismouting groove and arm-tie is passed through to the opposite side of filter plate, the fixed intercommunication of one end of drinking-water pipe is in the inside of circulation base.

Wherein, the material of buffering base and buffering pillar is rubber materials, control panel's output and the input electric connection of small-size ware that draws water, the other end of drinking-water pipe is through the fixed inside of intercommunication at the mouth that draws water in the groove of drawing water, the one end of communicating pipe is through the fixed inside of intercommunication at the delivery port of suction box, the area size that the groove of drawing water was seted up and the area size looks adaptation of drinking-water pipe.

One side of the connecting conduit is fixedly communicated with one end of the communicating pipe through the communicating hole, the other side of the connecting conduit is fixedly communicated in the shunting pipe column through the communicating hole, and the bottom of the spraying pipe is fixedly communicated below the spraying plate through the spraying bottom hole.

Wherein, the sprinkler head with spray the left and right sides that the tubule is located shunt tubes column top respectively, the sprinkler head with spray the tubule and take turns five centimetres to six centimetres apart from.

One side of the limiting sleeve ring is detachably provided with a limiting nut, one side of the limiting sleeve ring is fixedly provided with a limiting clamping plate, and one side of the second welding rod is welded to the back face of the pumping box.

The invention has the technical effects and advantages that:

in the scheme, when the steel pipe is pressed and cut, the steel pipe is extremely easy to shake violently due to overlarge vibration force of the cutting wheel on the steel pipe, so that hands of workers are damaged; in the scheme, the steel pipe is cut without a good cold drop processing mechanism, so that when the steel pipe is cut, the friction between the steel pipe and the cutting wheel can generate high temperature, the steel pipe is easily subjected to high temperature and deforms, and the quality of the steel pipe is affected; among the above-mentioned scheme, when current cutting equipment cuts the steel pipe, there is not fine spacing adjustment mechanism for steel pipe cutting length is different, do not inject its position, thereby lead to the steel pipe to cut, and can not use, influence building construction efficiency, utilize mutually supporting of devices such as first regulation post and second regulation post this moment, can adjust the adaptation position with the cutting wheel, so that carry out spacing cutting to the steel pipe, improve its cutting accuracy, prevent to produce the error, influence the steel pipe quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the circulation base of the present invention;

FIG. 3 is a perspective assembly view of the circulation base of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the pumping chamber of the present invention;

FIG. 5 is a schematic view of the internal structure of the sprinkler plate of the present invention;

FIG. 6 is a perspective assembly view of the sprinkler plate of the present invention;

FIG. 7 is a schematic view of the bottom structure of the sprinkler plate of the present invention;

FIG. 8 is a perspective assembly view of the first adjustment post of the present invention.

The reference signs are: 1. circulating the base; 2. a return orifice; 3. pulling a plate; 4. a handle; 5. a support pillar; 6. a limiting lantern ring; 7. a steel pipe; 8. a first conditioning column; 9. a second conditioning column; 10. a water pumping box; 11. a spray plate; 12. a cutting wheel; 13. a communicating pipe; 21. clamping the side plates; 22. a filter screen plate; 23. filtering meshes; 24. a water pumping pipe; 101. a buffer base; 102. a cushion strut; 103. a small-sized water pump; 104. a water pumping port; 105. a water outlet; 106. a control panel; 107. a water pumping tank; 111. connecting the side plates; 112. a shunt pipe column; 113. a spray tube; 114. spraying bottom holes; 115. a communicating hole; 116. connecting a conduit; 117. a sprinkler head; 118. spraying thin tubes; 81. a first sliding tooth; 82. a first slider; 83. a first welding rod; 91. a second sliding tooth; 92. a second slider; 93. a second welding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The cutting limiting assembly for processing the building steel pipe material as shown in the attached drawings 1 and 8 comprises a circulating base 1, wherein a backflow hole 2 is formed in the top of the circulating base 1, a pulling plate 3 is detachably mounted on one side of the circulating base 1, a handle 4 is fixedly mounted on the other side of the pulling plate 3, supporting columns 5 are fixedly mounted on the left side and the right side of the top of the circulating base 1, a limiting sleeve ring 6 is fixedly sleeved on the top of each supporting column 5, a steel pipe 7 is detachably mounted in the middle of the limiting sleeve ring 6, a clamping side plate 21 is fixedly mounted on one side of an inner cavity of the circulating base 1, a filter screen plate 22 is detachably mounted in the middle of the inner cavity of the backflow hole 2, a filter mesh 23 is formed in the outer surface of the filter screen plate 22, and a water pumping pipe 24 is fixedly communicated with the back of the backflow hole 2;

the water pumping device is characterized in that a first adjusting column 8 is fixedly arranged on one side of the outer surface of the circulating base 1, a second adjusting column 9 is movably sleeved on the top of one side of the first adjusting column 8, a water pumping box 10 is movably sleeved on the middle of the outer surface of the second adjusting column 9, a communicating pipe 13 is fixedly communicated with the middle of the outer surface of the water pumping box 10, a spraying plate 11 is fixedly communicated with one end of the communicating pipe 13, a cutting wheel 12 is fixedly arranged at the bottom of the spraying plate 11, a buffering base 101 is fixedly arranged at the bottom of the inner cavity of the water pumping box 10, buffering pillars 102 are fixedly connected to the left side and the right side of the top of the buffering base 101, a small water pumping device 103 is fixedly arranged at the top of the buffering pillars 102, a water pumping port 104 is fixedly communicated with the top of the small water pumping device 103, a water outlet 105 is fixedly communicated with one side of the outer surface of the small water pumping device 103, and a control panel 106 is fixedly arranged on one side of the inner cavity of the water pumping box 10, the top of the water pumping box 10 is provided with a water pumping groove 107, the left side and the right side of the inner cavity of the spraying plate 11 are both fixedly provided with connecting side plates 111, the middle part of the inner cavity of the spraying plate 11 is fixedly communicated with a flow distribution pipe column 112, the bottom of the flow distribution pipe column 112 is fixedly communicated with a spraying pipe 113, the bottom of the spraying plate 11 is provided with a spraying bottom hole 114, the middle part of the inner wall of the spraying plate 11 is provided with a communicating hole 115, and the middle part of the communicating hole 115 is fixedly communicated with a connecting conduit 116;

the fixed intercommunication in bottom of shower nozzle 113 has sprinkler 117, the fixed intercommunication in bottom of sprinkler 117 has sprays tubule 118, the quantity that sprays tubule 118 has a plurality of, spray tubule 118 evenly distributed and install the edge in sprinkler 117 bottom surface, the equal fixed mounting in the left and right sides of first regulation post 8 inner chamber has first slip tooth 81, the middle part movable sleeve of first slip tooth 81 surface is equipped with first slider 82, the skin weld of first slider 82 has first welding rod 83, the one end welding of first welding rod 83 is at the back of second regulation post 9, the equal fixed mounting in upper and lower two sides of second regulation post 9 inner chamber has second slip tooth 91, the middle part movable sleeve of second regulation post 9 inner chamber is equipped with second slider 92, the middle part welding of second slider 92 surface has second welding rod 93, the quantity that return orifice 2 was seted up has a plurality of, the edge at the top surface of circulation base 1 is seted up to backward flow hole 2 evenly distributed, the diameter scope that backward flow hole 2 was seted up is one centimetre to five centimetres a bit, the joint groove has been seted up to one side of joint curb plate 21, one side joint of filter plate 22 is in the joint inslot portion, the quantity of filter plate hole 23 was seted up has a plurality of, the diameter length scope of filter plate hole 23 was five millimeters to six millimeters, the dismouting groove has been seted up to one side of circulation base 1, the opposite side of filter plate 22 is through the inboard fixed connection of dismouting groove and arm-tie 3, the fixed intercommunication of one end of drinking-water pipe 24 is in the inside of circulation base 1, the material of buffering base 101 and buffering pillar 102 is rubber materials, control panel 106's output and small-size water pumper 103's input electric connection, the other end of drinking-water pipe 24 is through the fixed intercommunication in the inside of drinking-water mouth 104 of drinking-water tank 107, one end of the communication pipe 13 is fixedly communicated with the inside of the water outlet 105 through the pumping box 10, the area of the water pumping groove 107 is matched with the area of the water pumping pipe 24, one side of the connecting conduit 116 is fixedly communicated with one end of the communicating pipe 13 through the communicating hole 115, the other side of the connecting conduit 116 is fixedly communicated with the interior of the shunt tube column 112 through a communication hole 115, the bottom of the spray pipe 113 is fixedly communicated below the spray plate 11 through a spray bottom hole 114, the sprinkler heads 117 and the sprinkler tubules 118 are respectively positioned at the left and right sides of the top of the shunt pipe column 112, the spray head 117 and the spray tubules 118 are spaced apart from the cutting wheel 12 by a distance of five to six centimeters, one side demountable installation of the limiting sleeve ring 6 is provided with a limiting nut, one side fixed installation of the limiting sleeve ring 6 is provided with a limiting clamping plate, and one side of the second welding rod 93 is welded on the back face of the pumping box 10.

The working principle is as follows: when the steel pipe 7 needs to be cut, the steel pipe 7 is firstly sleeved at the middle part of the limiting sleeve ring 6, in addition, according to the size of the steel pipe 7, the limiting nut and the limiting clamping plate on the outer surface of the limiting sleeve ring 6 are utilized to carry out opening adjustment, then the steel pipe 7 is clamped and placed in the limiting sleeve ring 6 to carry out adaptation limiting fixation, the hands of workers are prevented from being injured by generated vibration during cutting, then the cutting wheel 12 is started to work, meanwhile, the first slider 82 is controlled to start, so that the first slider 82 slides up and down in the first sliding teeth 81, then the first welding rod 83 is driven to simultaneously slide with the second adjusting columns 9, the cutting wheel 12 can be driven to carry out up and down adjustment cutting, in addition, the start can be controlled by the second slider 92, so that the second slider 92 slides left and right in the second sliding teeth 91, thereby driving the second welding rod 93 and the cutting wheel 12 to perform left-right sliding adjustment, thereby adjusting the cutting wheel 12 to an adaptive position, so as to perform limit cutting on the steel pipe 7, improve the cutting accuracy, prevent errors and affect the quality of the steel pipe, finally, in the process of cutting the steel pipe 7 by the cutting wheel 12, firstly injecting cold water into the circulating base 1, then controlling the small-sized water pump 103 to start by the control panel 106, then pumping out the cold water in the circulating base 1 by using the water pumping port 104 and the water pumping pipe 24, then conveying the cold water into the connecting conduit 116 by using the water outlet 105 and the communicating pipe 13, then conveying the cold water into the diversion pipe column 112, diverting the cold water out by using the diversion pipe column 112, thereby spraying the cold water to the outer peripheries of the cutting wheel 12 and the cutting steel pipe 7 through the spraying pipe 113, the spraying bottom hole 114, the spraying head 117 and the spraying tubule 118, thereby performing water cooling, reduce the temperature on its surface, prevent that steel pipe 7 surface heat from melting, lead to steel pipe 7 to take place deformation, improve its quality, then when spraying, utilize backward flow hole 2 to retrieve the water that sprays, carry out the filtration of piece and water through filtering mesh 23 to retrieve cold water and store the inside of circulation base 1, in addition after the cutting is accomplished, pull handle 4 and arm-tie 3 again, thereby will filter the dismouting of otter board 22 pull out through the dismouting groove, it can thoroughly to clear up the disintegrating slag on surface.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.