Internal surface descaling and polishing device for old iron water pipe
阅读说明:本技术 一种老旧铁质水管的内表面除垢抛光装置 (Internal surface descaling and polishing device for old iron water pipe ) 是由 金桂荣 于 2019-12-02 设计创作,主要内容包括:本发明公开的一种老旧铁质水管的内表面除垢抛光装置,包括衔接箱,所述衔接箱内设有传动腔,所述传动腔上侧固定设有轨道杆,所述轨道杆上设有界定装置,所述界定装置包括设置与所述轨道杆上的横板、左右对称的转动连接于所述横板上的触壁杆,本发明采用水平翼式展开的界定结构,自我判断水管内壁大小,适应不同直径的水管清理,并通过硬性连接部件使得喷头部分与界定部分同步移动,自适应作出调整喷头与管道内壁的间距,保障除垢抛光的效果,并利用高速水流运动转动带有叶轮的轴,并在齿轮副与单向联轴器的作用下给设备前进提供动力,使装置可阶段式移动,沿着水管进行全面清理。(The invention discloses an internal surface descaling and polishing device of an old iron water pipe, which comprises a connecting box, wherein a transmission cavity is arranged in the connecting box, a track rod is fixedly arranged on the upper side of the transmission cavity, a defining device is arranged on the track rod, and the defining device comprises a transverse plate arranged on the track rod and a wall contact rod rotationally connected to the transverse plate in a bilateral symmetry manner. And the water pipe is cleaned completely.)
1. The utility model provides an internal surface scale removal burnishing device of old iron water pipe, includes to connect the case, its characterized in that: a transmission cavity is arranged in the connecting box, and an upper side of the transmission cavity is fixedly provided with a track rod;
the track rod is provided with a defining device, the defining device comprises a transverse plate arranged on the track rod, a wall contact rod arranged on the transverse plate in a bilateral symmetry rotating mode, an adjusting ring connected on the track rod in a sliding mode, a chain rod connected on the adjusting ring in a rotating mode and hinged with the wall contact rod, the position of the adjusting ring is adjusted in a self-adaptive mode through the chain rod after the wall contact rod is abutted to the inner surface of a water pipe, an adjusting device is arranged in the transmission cavity and comprises a limiting block connected in the transmission cavity in a sliding mode, a trapezoidal groove arranged on the limiting block in a bilateral symmetry mode, a connecting rod connected on the inner wall of the transmission cavity in a bilateral symmetry sliding mode, a roller rotationally connected on the connecting rod and connected with the trapezoidal groove in a sliding mode, and a spray head arranged on the connecting rod in a lifting process of the limiting block, the distance between the spray head and the water pipe is synchronously adjusted by sliding the joint rod left and right through the inclined surface structure of the trapezoid groove;
the lower end of the connecting box is rotatably connected with a water storage tank, the water storage tank is provided with a water supply system, the water supply system comprises a water storage cavity arranged in the water storage tank, water delivery pipes which are bilaterally symmetrical and are arranged on the inner wall of the water storage cavity in a penetrating way, an annular water tank communicated and connected with the water delivery pipes, and a hose communicated and arranged between the annular water tank and the spray head, a closed loop is formed by the water storage cavity, the water delivery pipe, the annular water tank and the hose to keep high water pressure to be sprayed out from the spray head for descaling and polishing, the device comprises a connecting rod, a wheel frame, a fixed shaft and wheels, wherein the connecting rod is provided with a support, the support is provided with a propelling device, the propelling device comprises the wheel frame, the fixed shaft and the wheels, the wheel frame is arranged on the support and is symmetrical front and back, the fixed shaft is rotatably connected to the wheel frame, the wheels are symmetrically arranged on the fixed shaft front and back, and the wheels are used for rotating to push.
2. The internal surface descaling and polishing device for the old iron water pipe as claimed in claim 1, wherein: the limiting device also comprises a return spring connected to the lower end of the transverse plate and the upper end of the adjusting ring.
3. The internal surface descaling and polishing device for the old iron water pipe as claimed in claim 1, wherein: the adjusting device further comprises bilaterally symmetrical synchronizing rods which are connected with the inner wall of the upper end of the transmission cavity in a sliding manner and fixedly connected with the adjusting ring, and compression springs are connected between the rollers and the inner wall of the transmission cavity.
4. The internal surface descaling and polishing device for the old iron water pipe as claimed in claim 1, wherein: the water supply system further comprises a high-pressure water pump arranged between the water delivery pipe and the water storage cavity, the water storage cavity is connected with a central shaft fixedly connected with the connecting box in a rotating mode, three impellers with gradually decreased diameters are distributed in the central shaft in an array mode from top to bottom, a water inlet pipe is arranged on the inner wall of the bottom end of the water storage cavity in a penetrating mode, and the lower end of the annular water tank is connected with a sealing ring fixedly connected with the water delivery pipe in a sliding mode.
5. The internal surface descaling and polishing device for the old iron water pipe as claimed in claim 1, wherein: the propulsion device further comprises a one-way coupling arranged on the fixed shaft, a gear is arranged at the outer end of the one-way coupling, wheels connected with the gear in a meshed mode are connected between the wheel frames in a sliding mode, a driving lever is fixedly arranged on the side, close to the support, of the rack, a seal box is arranged on the support, a telescopic shaft which extends into the water delivery pipe and is provided with an impeller is connected in the seal box in a rotating mode, a main bevel gear is arranged on the telescopic shaft, a transmission shaft is connected to the lower end of the seal box in a rotating mode, an auxiliary bevel gear connected with the main bevel gear in a meshed mode is arranged on the transmission shaft, a rotating barrel located at the lower end of the seal box is arranged on the transmission shaft.
Technical Field
The invention relates to the technical field of descaling and polishing of water pipes, in particular to a descaling and polishing device for the inner surface of an old iron water pipe.
Background
Tap water contains abundant mineral ions, and the mineral ions can be condensed on the inner wall of the pipeline after being conveyed for a period of time on the inner wall of the iron water pipe. This can cause blockage of the pipes and also increase the possibility of bacterial growth, which affects the health of daily water and drinking water.
Because of the slim design of the water pipe, which is not easily manually accessible for cleaning, chemical detergents are usually used to remove scale from the inner wall of the water pipe by chemical reaction. In the chemical descaling mode, a chemical detergent can remain in the water pipe, and the reaction time cannot be guaranteed after the chemical detergent passes through the pipeline, so that the descaling and polishing effects are not obvious. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
in the chemical descaling mode, a chemical detergent can remain in the water pipe, and the reaction time cannot be guaranteed after the chemical detergent passes through the pipeline, so that the descaling and polishing effects are not obvious.
In order to solve the problems, the inner surface descaling and polishing device for the old iron water pipe is designed according to the embodiment, and comprises a connection box, a transmission cavity is arranged in the connection box, a track rod is fixedly arranged on the upper side of the transmission cavity, a defining device is arranged on the track rod, the defining device comprises a transverse plate and a wall contact rod, which are arranged on the track rod and are in bilateral symmetry, and the rotation of the transverse plate and the bilateral symmetry is connected with the wall contact rod on the transverse plate, a sliding connection part is arranged on an adjusting ring on the track rod, a chain rod is rotatably connected with the adjusting ring and hinged with the wall contact rod, the wall contact rod is in self-adaptive adjustment with the chain rod after being abutted against the inner surface of the water pipe, an adjusting device is arranged in the transmission cavity and comprises a limiting block, which are in sliding connection with the transmission cavity and are arranged in a trapezoidal groove on the limiting block in bilateral symmetry, The device comprises a connection rod, rollers and a spray head, wherein the connection rod is connected to the inner wall of a transmission cavity in a sliding mode in a bilateral symmetry mode, the rollers are rotatably connected to the connection rod and can be connected with a trapezoidal groove in a sliding mode, the spray head is arranged on the connection rod, in the lifting process of a limiting block, the distance between the spray head and a water pipe is synchronously adjusted through the inclined surface structure of the trapezoidal groove in a leftward and rightward sliding mode, the lower end of the connection rod is rotatably connected with a water storage tank, a water supply system is arranged on the water storage tank, the water supply system comprises a water storage cavity arranged in the water storage tank, water pipes which are arranged on the inner wall of the water storage cavity in a bilateral symmetry mode, an annular water tank communicated and connected with the water pipes, and a hose communicated between the annular water tank and the spray head, and a closed loop is formed by the water storage cavity, the water pipes, the, the device comprises a connecting rod, a wheel frame, a fixed shaft and wheels, wherein the connecting rod is provided with a support, the support is provided with a propelling device, the propelling device comprises the wheel frame, the fixed shaft and the wheels, the wheel frame is arranged on the support and is symmetrical front and back, the fixed shaft is rotatably connected to the wheel frame, the wheels are symmetrically arranged on the fixed shaft front and back, and the wheels are used for rotating to push.
Wherein, the limiting device also comprises a return spring connected with the lower end of the transverse plate and the upper end of the adjusting ring.
The adjusting device further comprises bilaterally symmetrical synchronizing rods which are connected with the inner wall of the upper end of the transmission cavity in a sliding mode and fixedly connected with the adjusting ring, and compression springs are connected between the rollers and the inner wall of the transmission cavity.
The water supply system further comprises a high-pressure water pump arranged between the water delivery pipe and the water storage cavity, a central shaft fixedly connected with the connecting box is rotatably connected in the water storage cavity, three impellers with progressively reduced diameters are distributed in the central shaft in an array from top to bottom, a water inlet pipe is arranged on the inner wall of the bottom end of the water storage cavity in a penetrating mode, and the lower end of the annular water tank is slidably connected with a sealing ring fixedly connected with the water delivery pipe.
The propulsion device further comprises a one-way coupling arranged on the fixed shaft, a gear is arranged at the outer end of the one-way coupling, wheels connected with the gear in a meshed mode are connected between the wheel frames in a sliding mode, a shifting rod is fixedly arranged on the side, close to the rack, of the support, a seal box is arranged on the support, an expansion shaft which extends into the water delivery pipe and is provided with an impeller is connected in the seal box in a rotating mode, a main bevel gear is arranged on the expansion shaft, a transmission shaft is rotatably connected to the lower end of the seal box, an auxiliary bevel gear connected with the main bevel gear in a meshed mode is arranged on the transmission shaft, a rotating barrel located at the lower end of the seal box is arranged on the transmission shaft, and a wave groove connected.
The invention has the beneficial effects that: the invention adopts a defining structure with horizontal wing type expansion, self judges the size of the inner wall of the water pipe, adapts to cleaning of the water pipes with different diameters, enables the spray head part and the defining part to move synchronously through a rigid connecting part, self-adaptively adjusts the distance between the spray head and the inner wall of the pipe, ensures the effect of descaling and polishing, rotates a shaft with an impeller by utilizing the movement of high-speed water flow, provides power for the forward movement of equipment under the action of a gear pair and a one-way coupler, and enables the device to move in a staged manner and to clean comprehensively along the water pipe.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an internal surface descaling and polishing device for an old iron water pipe according to the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at "A";
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an inner surface descaling and polishing device for an old iron water pipe, which is mainly applied to the inner surface descaling and polishing process of the iron water pipe, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to an inner surface descaling and polishing device for an old iron water pipe, which comprises a connecting
According to an embodiment, the defining
According to the embodiment, the following detailed description is provided for the adjusting
According to an embodiment, the
According to the embodiment, the details of the
The following will describe in detail the steps of using the descaling and polishing device for the inner surface of an old iron water pipe in conjunction with fig. 1 to 3:
at the beginning, the distance between the adjusting
The device is placed into a water pipe, one end of a
the adjusting
water is led into the
meanwhile, the water pumping ports of the high
The invention has the beneficial effects that: the invention adopts a defining structure with horizontal wing type expansion, self judges the size of the inner wall of the water pipe, adapts to cleaning of the water pipes with different diameters, enables the spray head part and the defining part to move synchronously through a rigid connecting part, self-adaptively adjusts the distance between the spray head and the inner wall of the pipe, ensures the effect of descaling and polishing, rotates a shaft with an impeller by utilizing the movement of high-speed water flow, provides power for the forward movement of equipment under the action of a gear pair and a one-way coupler, and enables the device to move in a staged manner and to clean comprehensively along the water pipe.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
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