CN216522393U - Preheating type circulating system for engineering - Google Patents

Abstract

The utility model provides an engineering preheating type circulating system, which relates to the technical field of preheating type circulating systems and comprises a water heater body, wherein the bottom surface of the water heater body is communicated with a hot water pipe and a cold water pipe, a circulating pipeline is communicated between the hot water pipe and the cold water pipe, the cold water pipe is also communicated with a tap water pipeline, the surface of the circulating pipeline is communicated with a water using pipe, a convex block is fixedly arranged on the side surface of the water heater body, the inner side of the convex block is rotatably connected with a rotating shaft, an installation plate is fixedly arranged on the surface of the rotating shaft, and a temperature display screen is arranged on the surface of the water heater body. The mounting plate arranged in the water heater can be folded to be stored on the side face of the water heater body when the water heater is idle, and can be pulled out only by pulling outwards when the water heater is used, so that the mounting operation of workers is greatly facilitated, the rapid deployment of the workers is facilitated, the practicability is high, the structure is simple, and the cost is low.

Description

A preheating circulation system for engineering

technical field

The utility model relates to the technical field of a preheating type circulation system, in particular to a preheating type circulation system for engineering.

Background technique

The hot water circulation system is a water heater product that solves the problem that due to the long pipeline of the central hot water system, the hot water of suitable temperature cannot be used in time before the hot water is used. , there is the problem of inconvenient installation, especially when used in the iron sheet room of the project, it is often necessary to install an additional mounting plate on the water heater body to assist the installation, and then fix the water heater body to the wall through the mounting plate, which is relatively Cumbersome and cumbersome, needs to be improved.

Utility model content

The purpose of the utility model is to propose a preheating circulation system for engineering in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a preheating circulation system for engineering, comprising a water heater body, the bottom surface of the water heater body is connected with a hot water pipe and a cold water pipe, and the hot water pipe and the cold water are connected with each other. A circulation pipe is connected between the pipes, the cold water pipe is also connected with a tap water pipe, the surface of the circulation pipe is connected with a water pipe, the side surface of the water heater body is fixedly installed with a convex block, and the inner side of the convex block is rotatably connected with a rotating shaft The surface of the rotating shaft is fixed with a mounting plate, the surface of the water heater body is provided with a temperature display screen, and a water mist removal mechanism is provided on the surface of the water heater body near the temperature display screen.

In order to facilitate the clamping of the mounting plate, the utility model improves that a clamping block is fixedly installed on the side of the water heater body close to the mounting plate, and a clamping slot is provided on the side of the clamping block close to the mounting plate.

In order to improve the service life of the clamping block, the utility model is improved as follows: the inner wall of the clamping slot is provided with rounded corners near the edge, and the material of the clamping block is PP plastic.

In order to facilitate demisting, the utility model is improved as follows: the water mist removing mechanism includes a chute, the chute is opened on the surface of the water heater body near the temperature display screen, and the inner wall of the chute is slidably connected with a sliding bar, A block is fixedly installed at one end of the sliding bar, and a brush plate is fixedly installed on the side of the block.

In order to improve the water absorption effect, the utility model is improved as follows: the width of the brush plate is the same as that of the temperature display screen, and the material of the brush plate is sponge.

In order to facilitate the operation of the brush plate, the utility model is improved in that a thin rod is fixedly installed on the bottom surface of the square, and the material of the thin rod is ferritic stainless steel.

Compared with the prior art, the advantages and positive effects of the present invention are:

1. In the present utility model, in actual use, the hot water pipe feeds the hot water into the circulation pipe, and then the hot water can be used in real time through the water pipe, and the excess hot water flows back into the water heater body from the cold water pipe. When the body of the water heater is used, the staff only needs to move the mounting plate outward until the mounting plate is free from the slot, and then rotate the mounting plate to a position close to the wall, and then the water heater body can be fixed to the wall by bolts and the mounting plate. The installation plate provided by the utility model can be folded and stored on the side of the water heater body when it is idle, and when in use, it can be pulled out only by pulling it out, which greatly facilitates the installation and operation of the staff and is convenient It has the advantages of rapid deployment of staff, high practicability, simple structure and low cost.

2. In the present utility model, in actual use, the temperature display screen is used to display the internal water temperature of the water heater body. At the same time, in a foggy environment, if the surface of the temperature display screen is contaminated with water mist and the temperature value is difficult to see, the user will not be able to see clearly the temperature value. Just push the thin rod upwards, then the thin rod drives the block to move, the block then slides in the chute through the slider, and the block drives the brush plate to rub the surface of the temperature display screen, then the water mist on the surface of the temperature display screen can be removed. After the use is completed, it is only necessary to loosen the thin rod. At this time, due to the action of gravity, the brush plate is automatically reset. The utility model can use the set brush plate to contaminate the surface of the temperature display screen with water mist and cause the temperature value to be difficult to see. It is convenient to remove the water mist on the surface of the temperature display screen, and the operation is simple and fast.

Description of drawings

Fig. 1 is the front view of a kind of engineering preheating circulation system proposed by the utility model;

Figure 2 is a side view of a preheating circulation system for engineering proposed by the utility model;

Fig. 3 is an enlarged view of the place A in Fig. 2 that the utility model proposes a preheating circulation system for engineering;

Fig. 4 is an enlarged view at B in Fig. 2 that the utility model proposes a preheating circulation system for engineering;

5 is a bottom view of a preheating circulation system for engineering proposed by the present invention.

illustration:

1. Water heater body; 2. Hot water pipe; 3. Cold water pipe; 4. Circulation pipe; 5. Tap water pipe; 6. Water pipe; 7. Bump; ; 11, block; 12, card slot; 13, chute; 14, slider; 15, square; 16, brush plate; 17, thin rod.

Detailed ways

In order to be able to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other under the condition of no conflict.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific details of the following disclosure. Example limitations.

1-5, the present utility model provides a technical solution: a preheating circulation system for engineering, comprising a water heater body 1, the bottom surface of the water heater body 1 is connected with a hot water pipe 2 and a cold water pipe 3, and the hot water pipe 2 and the cold water pipe 3 are connected with a circulation pipe 4, the cold water pipe 3 is also connected with a tap water pipe 5, the surface of the circulation pipe 4 is connected with a water pipe 6, the side surface of the water heater body 1 is fixedly installed with a convex block 7, the inner side of the convex block 7 A rotating shaft 8 is rotatably connected, the surface of the rotating shaft 8 is fixed with a mounting plate 9, and the surface of the water heater body 1 is provided with a temperature display screen 10. When in use, the hot water pipe 2 feeds the hot water into the circulation pipe 4, and then passes through the water pipe 6, that is, a temperature display screen 10. The hot water can be used in real time, and the excess hot water flows back into the water heater body 1 from the cold water pipe 3. At the same time, when installing the water heater body 1, the staff only needs to move the mounting plate 9 outward until the mounting plate 9 is out of the slot. 12, then turn the mounting plate 9 to a position close to the wall, and then the water heater body 1 can be fixed to the wall by bolts and the mounting plate 9.

The surface of the water heater body 1 is provided with a water mist removal mechanism at a position close to the temperature display screen 10. The water mist removal mechanism includes a chute 13, and the chute 13 is opened on the surface of the water heater body 1 near the temperature display screen 10. The inner wall is slidably connected with a slide bar 14, one end of the slide bar 14 is fixedly installed with a block 15, the side of the block 15 is fixed with a brush plate 16, and the temperature display screen 10 is used to display the internal water temperature of the water heater body 1. In the environment, if the surface of the temperature display screen 10 is stained with water mist and the temperature value is difficult to see, the user only needs to push the thin rod 17 upwards. At this time, the thin rod 17 drives the block 15 to move, and the block 15 then passes the slider 14 in the chute. At the same time, the block 15 drives the brush plate 16 to rub the surface of the temperature display screen 10. At this time, the water mist on the surface of the temperature display screen 10 can be removed. After the use is completed, only the thin rod 17 needs to be loosened. , the brush plate 16 resets automatically.

The width of the brush plate 16 is the same as that of the temperature display screen 10 , the brush plate 16 is made of sponge, and the sponge is used as a porous material, which has a good water absorption effect and can effectively absorb water mist.

A thin rod 17 is fixedly installed on the bottom surface of the block 15, and the brush plate 16 can be conveniently operated through the thin rod 17. The thin rod 17 is made of ferritic stainless steel, and the thin rod 17 made of ferritic stainless steel is more durable and durable. Rust.

A clamping block 11 is fixedly installed on the side of the water heater body 1 close to the mounting plate 9, and a clamping slot 12 is opened on the side of the clamping block 11 close to the installation plate 9. plate 9.

The inner wall of the card slot 12 is provided with rounded corners near the edge, and the rounded corners can easily break out the mounting plate 9, which has high practicability. The material of the card block 11 is PP plastic.

Working principle: When in use, the hot water pipe 2 feeds the hot water into the circulation pipe 4, and then the hot water can be used in real time through the water pipe 6, and the excess hot water flows from the cold water pipe 3 into the water heater body 1 again. When the water heater body 1 is used, the staff only needs to move the mounting plate 9 outward until the mounting plate 9 is separated from the slot 12, and then rotate the mounting plate 9 to a position close to the wall, and then the bolts and the mounting plate 9 can be used to fix the The water heater body 1 is fixed to the wall. The mounting plate 9 provided in the present invention can be folded and stored on the side of the water heater body 1 when not in use. It is convenient for the installation and operation of the staff, convenient for the rapid deployment of the staff, and has high practicability, simple structure and low cost. The temperature display screen 10 is used to display the internal water temperature of the water heater body 1. , if the surface of the temperature display screen 10 is contaminated with water mist and the temperature value is difficult to see, the user only needs to push the thin rod 17 upward, at this time the thin rod 17 drives the block 15 to move, and the block 15 then passes through the slide bar 14 in the chute 13 Sliding, at the same time, the square 15 drives the brush plate 16 to rub the surface of the temperature display screen 10. At this time, the water mist on the surface of the temperature display screen 10 can be removed. The plate 16 is automatically reset. The brush plate 16 of the present invention can conveniently remove the water mist on the surface of the temperature display screen 10 when the surface of the temperature display screen 10 is contaminated with water mist and the temperature value is difficult to see. Simple and quick, the thin rod 17 is longer in length, so even shorter users can use it well.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to change or remodel to equivalent changes. The equivalent embodiments are applied in other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model still belong to the technical solutions of the present utility model without departing from the technical solution content of the present utility model. scope of protection.

Claims (6)

1. The utility model provides a preheating-type circulation system for engineering, includes water heater body (1), its characterized in that: the bottom surface intercommunication of water heater body (1) has hot-water line (2) and cold water pipe (3), the intercommunication has circulating line (4) between hot-water line (2) and the cold water pipe (3), cold water pipe (3) still intercommunication has water pipeline (5), the surface intercommunication of circulating line (4) has water pipe (6), the side fixed mounting of water heater body (1) has lug (7), the inboard rotation of lug (7) is connected with pivot (8), mounting panel (9) are equipped with admittedly on the surface of pivot (8), the surface of water heater body (1) is provided with temperature display screen (10), the surface of water heater body (1) is close to temperature display screen (10) position department and is provided with the water smoke mechanism.

2. A pre-heating type circulation system for engineering according to claim 1, wherein: the side of water heater body (1) is close to mounting panel (9) position department fixed mounting has fixture block (11), fixture block (11) are close to mounting panel (9) one side and have seted up draw-in groove (12).

3. A pre-heating type circulation system for engineering according to claim 2, wherein: the inner wall of the clamping groove (12) is provided with a round angle at a position close to the edge, and the clamping block (11) is made of PP plastic.

4. A pre-heating type circulation system for engineering according to claim 1, wherein: the water mist removing mechanism comprises a sliding groove (13), the sliding groove (13) is formed in the position, close to the temperature display screen (10), of the surface of the water heater body (1), a sliding rod (14) is connected to the inner wall of the sliding groove (13) in a sliding mode, a square block (15) is fixedly installed at one end of the sliding rod (14), and a brush plate (16) is fixedly installed on the side face of the square block (15).

5. The preheating type circulation system for engineering according to claim 4, wherein: the width of the brush plate (16) is the same as that of the temperature display screen (10), and the brush plate (16) is made of sponge.

6. The preheating type circulation system for engineering according to claim 4, wherein: a thin rod (17) is fixedly mounted on the bottom surface of the square block (15), and the thin rod (17) is made of ferrite stainless steel.

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