CN218818461U

CN218818461U - Electric heating valve

Info

Publication number: CN218818461U
Application number: CN202223097198.9U
Authority: CN
Inventors: 邓伟华; 莫海波; 李晚秋; 陈晓川; 刘建强; 巫毛妹
Original assignee: Guangdong Guangyin Construction Co ltd
Current assignee: Guangdong Guangyin Construction Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-07
Anticipated expiration: 2032-11-21

Abstract

The utility model provides an electric heating valve relates to valve technical field, including protection machanism and valve body, valve body sets up in protection machanism's inside, protection machanism includes first protective housing and second protective housing, first protective housing is articulated with the bottom of second protective housing, the inside of first protective housing and second protective housing is provided with heating machanism, heating machanism includes transformer and first heater strip and second heater strip, add first heater strip and second heater strip and wind the inside of establishing at first protective housing and second protective housing respectively, it is equipped with first conducting strip and second conducting strip to equally divide at the both ends of first heater strip and second heater strip and do not overlap, laminate each other between first conducting strip and the second conducting strip, one side of transformer is connected with one side of first protective housing. The utility model discloses a, can effectively improve the heating effect to the valve, have higher practical value.

Description

Electric heating valve

Technical Field

The utility model belongs to the technical field of the valve, more specifically say, in particular to electric heating valve.

Background

The valve is a control part in a pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, and has the functions of diversion, cutoff, throttling, non-return, diversion or overflow pressure relief and the like.

Based on the above, the present inventors found that the following problems exist: the existing valve does not generally have a heating function, so that the valve used outside for a long time is formed, particularly, when the valve is used in winter, the liquid inside the valve is easy to condense, the valve is blocked to influence the flow guide effect of the valve, the protection effect of the valve is poor, and the valve is easy to damage under the action of external force and further influences the use of the valve.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an electric heating valve is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electric heating valve to solve the problem of mentioning in the background art.

The purpose and the efficacy of the electric heating valve of the utility model are achieved by the following concrete technical means:

the utility model provides an electric heating valve, includes protection machanism and valve body, the valve body sets up in protection machanism's inside, protection machanism includes first protective housing and second protective housing, first protective housing is articulated with the bottom of second protective housing, first protective housing is provided with heating mechanism with the inside of second protective housing, heating mechanism includes transformer and first heater strip and second heater strip, add first heater strip and second heater strip respectively around establishing the inside at first protective housing and second protective housing, the both ends of first heater strip and second heater strip are equallyd divide and are do not overlapped and be equipped with first conducting strip and second conducting strip, laminate each other between first conducting strip and the second conducting strip, one side of transformer is connected with one side of first protective housing.

Furthermore, first sealing washer has all been bonded to the both ends inboard of first protective housing and second protective housing, the second sealing washer has all been bonded to the upper end inboard of first protective housing and second protective housing.

Furthermore, first sealing washer and second sealing washer are the silica gel material.

Further, the equal fixed mounting in upper end both sides of first protective housing and second protective housing has the installation piece, and is adjacent all the activity is inserted between the installation piece and is equipped with the bolt, the equal threaded connection of one end of bolt has the nut.

Furthermore, first protective housing and second protective housing are the metal material, just the surface of first protective housing and second protective housing all is scribbled anti rust coating.

Furthermore, the transformer is electrically connected with the first heating wire.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. according to the electric heating valve, the first heating wire and the second heating wire are wound inside the first protective shell and the second protective shell, so that heat can be generated during work, a valve body is heated, liquid inside the valve body is prevented from being condensed, the first conductive sheet and the second conductive sheet are installed, after the first protective shell and the second protective shell are closed, the first conductive sheet and the second conductive sheet are attached, the first heating wire and the second heating wire are electrified, the valve body is uniformly heated inside the first protective shell and the second protective shell, the first protective shell and the second protective shell are made of metal materials and are coated with antirust coatings, the service lives and the protective strength of the first protective shell and the second protective shell are prolonged, and the valve has an antirust effect;

2. according to the electric heating valve, the sealing performance of connection between the first protective shell and the valve body and between the second protective shell and the valve body is improved by installing the first sealing ring and the second sealing ring, so that the heating effect on the valve body is improved, and a user can conveniently fix the first protective shell and the second protective shell by movably inserting the bolts and connecting the nuts through threads; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively improve the heating effect to the valve, has higher practical value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic perspective view of a protection mechanism according to the present invention.

Fig. 3 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 4 is a three-dimensional schematic view of the protection mechanism of the present invention.

Fig. 5 is a schematic side sectional view of the heating mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

100. a protection mechanism; 1001. a first protective case; 1002. a second protective shell; 1003. a first seal ring; 1004. mounting a block; 1005. a bolt; 1006. a nut; 1007. a second seal ring; 200. a heating mechanism; 2001. a transformer; 2002. a first heater wire; 2003. a first conductive sheet; 2004. a second conductive sheet; 2005. a second heating wire; 300. the valve body.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

Example (b):

as shown in figures 1 to 5:

the utility model provides an electric heating valve, including protection mechanism 100 and valve body 300, valve body 300 sets up in the inside of protection mechanism 100, protection mechanism 100 includes first protective housing 1001 and second protective housing 1002, first protective housing 1001 is articulated with the bottom of second protective housing 1002, the inside of first protective housing 1001 and second protective housing 1002 is provided with heating mechanism 200, heating mechanism 200 includes transformer 2001 and first heater strip 2002 and second heater strip 2005, it winds around the inside of establishing at first protective housing 1001 and second protective housing 1002 respectively to add first heater strip 2002 and second heater strip 2005, the both ends of first heater strip 2002 and second heater strip 2005 are equallyd divide and are equipped with first conducting strip 2003 and second conducting strip 2004 respectively, laminate each other between first conducting strip 2003 and the second heater strip 2004, one side of transformer 2001 is connected with one side of first protective housing 1001, through around establishing first conducting strip 2002 and second heater strip 2005 in the inside of first protective housing 1001 and second protective housing 1002, can produce and then heat to valve body 300 when making its work, and avoid heating protective housing 300 to condense through the first conducting strip and second conducting strip 1002, make the inside heating mechanism 1002 and second conductive strip 2005 to heat conducting strip 1002, make the first conductive strip 1002 and second conductive strip 1002 evenly heat and second conductive strip 2004 laminate.

Wherein, first sealing washer 1003 has all been bonded to the both ends inboard of first protective housing 1001 and second protective housing 1002, second sealing washer 1007 has all been bonded to the upper end inboard of first protective housing 1001 and second protective housing 1002, through installation first sealing washer 1003 and second sealing washer 1007, improves the leakproofness of being connected between first protective housing 1001 and second protective housing 1002 and the valve body 300, and then improves the heating effect to valve body 300.

Wherein, first sealing washer 1003 and second sealing washer 1007 are the silica gel material, all set up to the silica gel material through with a sealing washer 1003 and second sealing washer 1007, improve its leakproofness and heat-resisting effect.

The mounting blocks 1004 are fixedly mounted on two sides of the upper ends of the first protective shell 1001 and the second protective shell 1002, bolts 1005 are movably inserted between the adjacent mounting blocks 1004, nuts 1006 are connected to one ends of the bolts 1005 in a threaded manner, the bolts 1005 are movably inserted and connected with the nuts 1006, and users can fix the first protective shell 1001 and the second protective shell 1002 conveniently.

Wherein, first protective housing 1001 and second protective housing 1002 are the metal material, just first protective housing 1001 all scribbles anti rust coating with the surface of second protective housing 1002, sets up to the metal material through with first protective housing 1001 and second protective housing 1002, and scribbles anti rust coating, improves the life and the proof strength of first protective housing 1001 and second protective housing 1002 to antirust effect has.

The transformer 2001 is electrically connected to the first heating wire 2002, and the transformer 2001 is electrically connected to the first heating wire 2002, so that a user can control the heat of the first heating wire 2002 conveniently.

The specific use mode and function of the embodiment are as follows:

when the product is used, whether each mechanism in the electric heating valve is complete is checked firstly, then the first protective shell 1001 and the second protective shell 1002 are sleeved outside the valve body 300, then the first protective shell 1001 and the second protective shell 1002 are folded, then the bolt 1005 is inserted into the installation block 1004, then the bolt 1005 is fastened through the nut 1006, further the first protective shell 1001 and the second protective shell 1002 are fixed, the sealing performance of connection between the first protective shell 1001, the second protective shell 1002 and the valve body 300 is improved by installing the first sealing ring 1003 and the second sealing ring 1007, further the heating effect on the valve body 300 is improved, the first heating wire 2002 and the second heating wire 2005 are wound in the first protective shell 1001 and the second protective shell 1002, heat can be generated during working of the first protective shell 1001 and the second protective shell 1002, further the valve body 300 is heated, the liquid in the interior is prevented from being condensed, the first 2003 and the second conducting strip 2004 are installed, the first protective shell 1001 and the second protective shell 1002 are closed, the first 2003 and the second conducting strip 2004 are attached, further the second heating wire 2004 is attached to enable the temperature of the transformer 2002 and the second heating wire 2005 to be conveniently adjusted and controlled by a user, and the transformer 2002, and the second heating wire 2005.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An electrically heated valve comprising a protection mechanism (100) and a valve body (300), characterized in that: the valve body (300) is arranged inside a protection mechanism (100), the protection mechanism (100) comprises a first protection shell (1001) and a second protection shell (1002), the bottom ends of the first protection shell (1001) and the second protection shell (1002) are hinged, a heating mechanism (200) is arranged inside the first protection shell (1001) and the second protection shell (1002), the heating mechanism (200) comprises a transformer (2001) and a first heating wire (2002) and a second heating wire (2005), the first heating wire (2002) and the second heating wire (2005) are respectively wound inside the first protection shell (1001) and the second protection shell (1002), two ends of the first heating wire (2002) and the second heating wire (2005) are respectively sleeved with a first conducting strip (2003) and a second conducting strip (2004), the first conducting strip (2003) and the second conducting strip (2004) are mutually attached, and one side of the transformer (2001) is connected with one side of the first protection shell (1001).

2. An electrically heated valve as set forth in claim 1 wherein: the inner sides of the two ends of the first protective shell (1001) and the second protective shell (1002) are respectively bonded with a first sealing ring (1003), and the inner sides of the upper ends of the first protective shell (1001) and the second protective shell (1002) are respectively bonded with a second sealing ring (1007).

3. An electrically heated valve as set forth in claim 2 wherein: first sealing washer (1003) and second sealing washer (1007) are the silica gel material.

4. An electrically heated valve as set forth in claim 1 wherein: mounting blocks (1004) are fixedly mounted on two sides of the upper ends of the first protective shell (1001) and the second protective shell (1002), bolts (1005) are movably inserted between every two adjacent mounting blocks (1004), and nuts (1006) are connected to one ends of the bolts (1005) in a threaded mode.

5. An electrically heated valve as set forth in claim 1 wherein: the first protective shell (1001) and the second protective shell (1002) are made of metal materials, and the surfaces of the first protective shell (1001) and the second protective shell (1002) are coated with antirust coatings.

6. An electrically heated valve as set forth in claim 1 wherein: the transformer (2001) is electrically connected with the first heating wire (2002).