Water conservancy and hydropower pipeline anti-freezing device

Abstract

The water conservancy and hydropower pipeline anti-freezing device comprises anti-freezing clamping plates, an installation plate and a water storage bin, sliding grooves are formed in the two ends of the bottom of the installation plate, sliding blocks are installed in the sliding grooves in a sliding mode, connecting blocks are installed at the bottoms of the sliding blocks, and the anti-freezing clamping plates are installed at the bottoms of the connecting blocks; and a water storage cavity is formed in each anti-freezing clamping plate, a through opening is formed in the middle of the bottom of the mounting plate, and a water storage bin is mounted at the top of the mounting plate. The pipeline anti-freezing device is provided with the anti-freezing clamping plates, the fixing nuts, the connecting blocks and the fixing bolts, during installation, the two anti-freezing clamping plates can be tightly closed, the anti-freezing clamping plates can be tightly attached to the outer side of a pipeline, then the fixing bolts are rotated and screwed into the fixing nuts and the fixing screw holes at the same time, and the pipeline can be clamped through the two anti-freezing clamping plates; and the device can be firmly mounted on the outer side of the pipeline.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy and hydropower equipment technical field, concretely is a water conservancy and hydropower pipeline anti -freezing device. BACKGROUND

[0002] Water conservancy and hydropower is the basic industry of national economy and social development, in the water conservancy and hydropower engineering construction process, due to the freezing phenomenon inside the pipeline in part of the cold region, the use causes the influence to the pipeline, therefore, often need to install anti -freezing device on the outside of water conservancy and hydropower pipeline for coping with the freezing phenomenon of pipeline.

[0003] The utility model discloses a kind of water conservancy and hydropower pipeline anti -freezing device, and the patent is reduced to freezing speed and keeps inside temperature Dual role to pipeline by anti -freezing cloth and thermal blanket in anti -freezing component, by thawing component, frozen pipeline is thawed and heated, and freezing phenomenon of liquid in pipeline is solved from source, however, heating water pipe is installed in the upper of pipeline in the implementation process of this patent, heating water pipe cannot be fully contacted with the different positions of the outside of pipeline, cannot be heated evenly to the different positions of pipeline, so that the ice block in the inside of pipeline is not easy to thaw sufficiently, so that the anti -freezing effect of device is greatly reduced. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of water conservancy and hydropower pipeline anti -freezing device, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of water conservancy and hydropower pipeline anti -freezing device, including anti -freezing clamping plate, mounting plate and water storage bin, the bottom of mounting plate both ends is provided with sliding slot, and the inside of sliding slot is slidably installed with sliding block, the bottom of sliding block is all installed with connecting block, and the bottom of connecting block is installed with anti -freezing clamping plate, the inside of anti -freezing clamping plate is provided with water storage cavity, the middle position of the bottom of mounting plate is provided with mouth, and the top of mounting plate is installed with water storage bin, the top of mounting plate both ends is installed with support plate, and the top of support plate is installed with shunt bin, the top of water storage bin is installed with liquid pump, and the output end of liquid pump is installed with heating pipe extending to the inside of shunt bin, the outside of heating pipe is provided with electric heating wire, the inside of anti -freezing clamping plate is installed with thermal cotton.

[0006] Preferably, the input end of the liquid pump is installed with a water pump extending into the water storage bin.

[0007] Preferably, the both ends of the shunt bin are installed with first hose, and the first hose extends into the inside of the water storage cavity through the anti -freezing clamping plate.

[0008] Preferably, the top of the water storage cavity is provided with a second hose, the second hose passes through the through hole, and one end of the second hose away from the water storage cavity is communicated with the water storage chamber.

[0009] Preferably, the outer side of the connecting block is provided with a fixing screw hole.

[0010] Preferably, the bottom of the mounting plate is provided with a fixing nut at both ends, and the inside of the fixing nut is screwed with a fixing bolt.

[0011] Preferably, the top of the water storage chamber is provided with a water inlet pipe, and the top of the water inlet pipe is provided with a pipe cover.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The water conservancy and hydropower pipeline anti-freezing device is provided with anti-freezing clamping plates, fixing nuts, connecting blocks and fixing bolts, two groups of anti-freezing clamping plates can be tightly closed during installation, the anti-freezing clamping plates are tightly attached to the outer side of the pipeline, then the fixing bolts are screwed into the inside of the fixing nuts and the fixing screw holes, the pipeline is clamped by the two groups of anti-freezing clamping plates, and the device can be firmly installed on the outer side of the pipeline.

[0014] 2. The water conservancy and hydropower pipeline anti-freezing device is provided with first hoses, water storage chambers, liquid pumps, shunt chambers and second hoses, and the inside of the anti-freezing clamping plate is provided with a water storage cavity, during use, the liquid pump pumps water in the water storage chamber into the heating pipe for heating, the hot water is shunted to the inside of the two groups of first hoses through the shunt chamber, and can enter the inside of the water storage cavity through the first hose, so that the temperature of the water storage cavity is increased, the water storage cavity can heat different positions of the pipeline, the pipeline can be uniformly heated, and the ice in the pipeline can be fully thawed.

[0015] 3. The hot water in the water storage cavity of the water conservancy and hydropower pipeline anti-freezing device can flow back to the inside of the water storage chamber through the second hose, the water can be circulated and heated, so that the anti-freezing effect of the device can be ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is an enlarged view of the structure at A in the utility model Figure 1

[0019] ​As shown in the figure: 1, the first hose; 2, the anti-freezing clamp plate; 3, the water storage cavity; 4, the heat preservation cotton; 5, the fixing nut; 6, the mounting plate; 7, the support plate; 8, the water storage bin; 9, the heating pipe; 10, the electric heating wire; 11, the liquid pump; 12, the water pump; 13, the shunt bin; 14, the through port; 15, the second hose; 16, the connecting block; 17, the fixing screw hole; 18, the sliding block; 19, the sliding groove; 20, the fixing bolt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Please refer to Figures 1-3 The utility model provides an embodiment: a water conservancy and hydropower pipeline anti-freezing device, including anti -freezing clamp plate 2, mounting plate 6 and water storage bin 8, the both ends of mounting plate 6 bottom are provided with sliding groove 19, and the inside of sliding groove 19 is slidably installed with sliding block 18, and the bottom of sliding block 18 is installed with connecting block 16, and the bottom of connecting block 16 is installed with anti -freezing clamp plate 2, and the inside of anti -freezing clamp plate 2 is provided with water storage cavity 3, and the middle position of mounting plate 6 bottom is provided with through port 14, and the top of mounting plate 6 is installed with water storage bin 8, and the both ends of mounting plate 6 top are installed with support plate 7, and the top of support plate 7 is installed with shunt bin 13, and the top of water storage bin 8 is installed with liquid pump 11, here liquid pump 11 model can be ISGD, and the output end of liquid pump 11 is installed with heating pipe 9 extending to the inside of shunt bin 13, and the input end of liquid pump 11 is installed with water pump 12 extending to the inside of water storage bin 8, and liquid pump 11 can pump out the water in the inside of water storage bin 8 through water pump 12, and the outside of heating pipe 9 is provided with electric heating wire 10, and the inside of anti -freezing clamp plate 2 is installed with heat preservation cotton 4, and one end of water storage bin 8 top is installed with water inlet pipe, and the top of water inlet pipe is installed with pipe cover, to facilitate the water adding to the inside of water storage bin 8.

[0022] As Figures 1-2As shown, the two ends of the shunt bin 13 are provided with the first hose 1, and the first hose 1 penetrates through the anti-freezing clamp plate 2 and extends to the inside of the water storage cavity 3. The top of the water storage cavity 3 is provided with the second hose 15, and the second hose 15 penetrates through the through hole 14 and communicates with the water storage bin 8 at the end away from the water storage cavity 3. The hot water enters the inside of the shunt bin 13 through the heating pipe 9, and then is shunted to the inside of the two groups of first hoses 1 through the shunt bin 13, and can enter the inside of the water storage cavity 3 through the first hose 1, so that the temperature of the water storage cavity 3 is increased, and the different positions of the pipeline can be heated through the water storage cavity 3, which is beneficial to uniformly heat the pipeline and fully thaw the ice in the pipeline. At the same time, the hot water continuously enters the inside of the water storage cavity 3, so that the hot water in the inside of the water storage cavity 3 can flow back to the inside of the water storage bin 8 through the second hose 15, so that the water can be circulated and heated, thereby ensuring the anti-freezing effect of the device.

[0023] As shown in the Figures 1-3 The outer side of the connecting block 16 is provided with the fixed screw hole 17, and the bottom of the mounting plate 6 is provided with the fixed nut 5 at the two ends, and the inside of the fixed nut 5 is screwed with the fixed bolt 20. When installing, the two groups of anti-freezing clamp plates 2 are sleeved on the outside of the pipeline, and then the two groups of anti-freezing clamp plates 2 are pushed to tightly fit the outside of the pipeline. At this time, the two groups of anti-freezing clamp plates 2 are closed, and then the worker can rotate the fixed bolt 20 to screw the fixed bolt 20 into the inside of the fixed nut 5 and the fixed screw hole 17 at the same time, so that the pipeline can be clamped by the two groups of anti-freezing clamp plates 2, and the device can be firmly installed on the outside of the pipeline.

[0024] Working principle:

[0025] When installing, the two groups of anti-freezing clamp plates 2 are sleeved on the outside of the pipeline, and then the two groups of anti-freezing clamp plates 2 are pushed to tightly fit the outside of the pipeline. At this time, the two groups of anti-freezing clamp plates 2 are closed;

[0026] Then the worker can rotate the fixed bolt 20 to screw the fixed bolt 20 into the inside of the fixed nut 5 and the fixed screw hole 17 at the same time, so that the pipeline can be clamped by the two groups of anti-freezing clamp plates 2, and the device can be firmly installed on the outside of the pipeline;

[0027] During use, the pipeline can be kept warm by the heat preservation cotton 4, and when the pipeline is frozen, the device can be connected to the power supply, so that the electric heating wire 10 and the liquid pump 11 are powered on, the liquid pump 11 draws the water in the water storage bin 8 into the heating pipe 9, the water in the heating pipe 9 is heated by the electric heating wire 10, the hot water enters the distribution bin 13 through the heating pipe 9, then is distributed to the two groups of first hoses 1 through the distribution bin 13, and can enter the water storage cavity 3 through the first hoses 1, so that the temperature of the water storage cavity 3 is increased, the water storage cavity 3 can heat different positions of the pipeline, which is beneficial to heat the pipeline uniformly, so that the ice in the pipeline is fully thawed;

[0028] At the same time, the hot water continuously enters the water storage cavity 3, so that the hot water in the water storage cavity 3 can flow back to the water storage bin 8 through the second hose 15, the water can be circulated and heated continuously, so that the anti-freezing effect of the device can be ensured.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A water conservancy and hydropower pipeline anti-freezing device, comprising an anti-freezing clamp plate (2), a mounting plate (6) and a water storage bin (8), characterized in that: The bottom of the mounting plate (6) is provided with a sliding groove (19) at both ends, and the sliding groove (19) is slidably provided with a sliding block (18) inside, the bottom of the sliding block (18) is provided with a connecting block (16), and the bottom of the connecting block (16) is provided with an anti-freezing clamp plate (2), the inside of the anti-freezing clamp plate (2) is provided with a water storage cavity (3), the middle of the bottom of the mounting plate (6) is provided with a through port (14), and the top of the mounting plate (6) is provided with a water storage bin (8), both ends of the top of the mounting plate (6) are provided with a supporting plate (7), and the top of the supporting plate (7) is provided with a shunt bin (13), the top of the water storage bin (8) is provided with a liquid pump (11), and the output end of the liquid pump (11) is provided with a heating pipe (9) extending into the shunt bin (13), the outside of the heating pipe (9) is provided with an electric heating wire (10), and the inside of the anti-freezing clamp plate (2) is provided with heat preservation cotton (4).

2. The water conservancy and hydropower pipeline anti-freezing device according to claim 1, characterized in that: The input end of the liquid pump (11) is provided with a water pump pipe (12) extending into the water storage bin (8).

3. The water conservancy and hydropower pipeline anti-freezing device according to claim 1, characterized in that: Both ends of the shunt bin (13) are provided with a first hose (1), and the first hose (1) extends into the water storage cavity (3) through the anti-freezing clamp plate (2).

4. The water conservancy and hydropower pipeline anti-freezing device according to claim 1, characterized in that: The top of the water storage cavity (3) is provided with a second hose (15), the second hose (15) passes through the through port (14), and one end of the second hose (15) away from the water storage cavity (3) is in communication with the water storage bin (8).

5. The water conservancy and hydropower pipeline anti-freezing device according to claim 1, characterized in that: The outside of the connecting block (16) is provided with a fixed screw hole (17).

6. The water conservancy and hydropower pipeline anti-freezing device according to claim 1, characterized in that: The bottom of the mounting plate (6) is provided with a fixed nut (5) at both ends, and the inside of the fixed nut (5) is threadedly provided with a fixed bolt (20).

7. The water conservancy and hydropower pipeline anti-freezing device according to claim 1, characterized in that: One end of the top of the water storage bin (8) is provided with a water inlet pipe, and the top of the water inlet pipe is provided with a pipe cover.

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