CN210122933U

CN210122933U - Engine thermostat for oil development

Info

Publication number: CN210122933U
Application number: CN201920715237.6U
Authority: CN
Inventors: 冯嘉欣
Original assignee: Beijing Huaxu Origin Technology Co Ltd
Current assignee: Beijing Huaxu Origin Technology Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-03
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses an engine thermostat for oil development, which comprises a valve body, the top and the bottom of valve body communicate respectively has main drain pipe and feed liquor pipe, the inside difference fixedly connected with fixed block of valve body and the connecting block that is located the fixed block bottom, the equal fixedly connected with dead lever in both sides of connecting block bottom, the bottom fixedly connected with supporting shoe of dead lever, the top fixedly connected with expansion cylinder of supporting shoe, the equal fixedly connected with baffle in both sides at connecting block top. The utility model discloses a cooperation that sets up main drain pipe, feed liquor pipe, fixed block, connecting block, an inflation section of thick bamboo, baffle, movable block, connecting plate, fly leaf and vice drain pipe is used, makes engine thermostat convenient to use for the oil development, and engine thermostat simple structure for the oil development, thermostat stability in use is good, and long service life can satisfy people's demand, is favorable to people's use.

Description

Engine thermostat for oil development

Technical Field

The utility model relates to an engine thermostat technical field specifically is an engine thermostat is adopted in oil development.

Background

The oil extraction is a driving mode of excavating and extracting oil in a place where the oil is stored, in the process of extracting the oil, oil gas flows into a well bottom from a reservoir stratum and rises to a well head from the well bottom, an engine is frequently used in the oil extraction, an engine thermostat is a valve for controlling a flow path of cooling liquid, is an automatic temperature regulating device and usually comprises a temperature sensing component, the flow of air, gas or liquid is opened and closed by means of thermal expansion or cold contraction, the thermostat automatically regulates the water quantity entering a radiator according to the temperature of cooling water, changes the circulating range of the water to regulate the heat dissipation capacity of a cooling system so as to ensure that the engine works in a proper temperature range, the thermostat has to keep a good technical state, otherwise the normal work of the engine is seriously influenced, the thermostat mainly used is a wax thermostat, when the cooling temperature is lower than a specified value, the temperature sensing device comprises a thermostat valve, a spring, a push rod, a thermostat valve, a temperature sensing body and a spring, wherein the thermostat valve is arranged in the thermostat valve, the spring is arranged between the thermostat valve and the push rod, and the spring is used for pushing the push rod upwards while the push rod pushes the push rod downwards to open the valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engine thermostat is adopted in oil development possesses the advantage of engine thermostat convenient to use for oil development, has solved the inconvenient problem of engine thermostat use for oil development.

In order to achieve the above object, the utility model provides a following technical scheme: an engine thermostat for oil exploitation comprises a valve body, wherein the top and the bottom of the valve body are respectively communicated with a main liquid outlet pipe and a main liquid inlet pipe, the inside of the valve body is respectively and fixedly connected with a fixed block and a connecting block positioned at the bottom of the fixed block, both sides of the bottom of the connecting block are fixedly connected with fixed rods, the bottom of each fixed rod is fixedly connected with a supporting block, the top of each supporting block is fixedly connected with an expansion cylinder, both sides of the top of each connecting block are fixedly connected with a baffle plate, the front and the back of each baffle plate are fixedly connected with the inner wall of the valve body, the top of each expansion cylinder penetrates through the connecting block and extends to the outside of the connecting block to be fixedly connected with a fixed plate, the top of each fixed plate is movably connected with a movable block, the top of each movable block is movably connected with a connecting plate, the, the top of fly leaf runs through the fixed plate and extends to the outside of fixed plate, the top of fly leaf one side and the side swing joint of baffle, the both sides of valve body all communicate there is vice drain pipe.

Preferably, the surface of the fixed block is provided with a through hole, and the through hole is matched with the movable block.

Preferably, the two sides of the connecting plate are fixedly connected with connecting rods, the surface of each connecting rod is fixedly connected with a stop block, the top and the bottom of one side of each stop block are fixedly connected with springs, and one side, away from each stop block, of each spring is fixedly connected with the side face of the movable plate.

Preferably, one end of the connecting rod penetrates through the movable plate and extends to the outside of the movable plate, and a nut is connected to the surface of the connecting rod in a threaded manner.

Preferably, the inner thread of the fixing plate is connected with a screw rod, and the surface of the screw rod is respectively in threaded connection with the inner walls of the movable block and the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up main drain pipe, feed liquor pipe, fixed block, connecting block, an inflation section of thick bamboo, baffle, movable block, connecting plate, fly leaf and vice drain pipe is used, makes engine thermostat convenient to use for the oil development, and engine thermostat simple structure for the oil development, thermostat stability in use is good, and long service life can satisfy people's demand, is favorable to people's use.

2. The utility model discloses a set up connecting rod, dog and spring, make the fly leaf can be inseparabler seal up the hole between baffle and the fixed block, through setting up the nut, be convenient for take off the fly leaf from the connecting rod, through setting up the screw rod, dismouting movable block and connecting plate of being convenient for.

Drawings

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

FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;

fig. 3 is a partial top view of the structure of the present invention.

In the figure: the device comprises a valve body 1, a main liquid outlet pipe 2, a liquid inlet pipe 3, a fixing block 4, a connecting block 5, a through hole 6, a fixing rod 7, a supporting block 8, an expansion cylinder 9, a baffle 10, an auxiliary liquid outlet pipe 11, a fixing plate 12, a screw rod 13, a movable block 14, a connecting plate 15, a movable plate 16, a connecting rod 17, a stop dog 18, a spring 19 and a nut 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an engine thermostat for petroleum exploitation comprises a valve body 1, the top and the bottom of the valve body 1 are respectively communicated with a main liquid outlet pipe 2 and a liquid inlet pipe 3, the inside of the valve body 1 is respectively and fixedly connected with a fixed block 4 and a connecting block 5 positioned at the bottom of the fixed block 4, the surface of the fixed block 4 is provided with a through hole 6, the through hole 6 is matched with a movable block 14, both sides of the bottom of the connecting block 5 are fixedly connected with a fixed rod 7, the bottom end of the fixed rod 7 is fixedly connected with a supporting block 8, the top of the supporting block 8 is fixedly connected with an expansion cylinder 9, both sides of the top of the connecting block 5 are fixedly connected with a baffle plate 10, the front and the back of the baffle plate 10 are fixedly connected with the inner wall of the valve body 1, the top of the expansion cylinder 9 penetrates through the, the surface of the screw 13 is respectively in threaded connection with the inner walls of the movable block 14 and the connecting plate 15, the movable block 14 and the connecting plate 15 are convenient to disassemble and assemble by arranging the screw 13, the top of the fixed plate 12 is movably connected with the movable block 14, the top of the movable block 14 is movably connected with the connecting plate 15, two sides of the connecting plate 15 are both fixedly connected with connecting rods 17, the surface of each connecting rod 17 is fixedly connected with a stop block 18, the top and the bottom of one side of each stop block 18 are both fixedly connected with springs 19, one side of each spring 19 far away from the corresponding stop block 18 is fixedly connected with the side surface of the corresponding movable plate 16, the movable plates 16 can more tightly seal the gap between the baffle plate 10 and the fixed plate 4 by arranging the connecting rods 17, the stop blocks 18 and the springs 19, one end of each connecting rod 17 penetrates through the corresponding movable, the engine thermostat for oil exploitation is convenient to use, and is simple in structure, good in use stability and long in service life, requirements of people can be met, and use of people is facilitated.

During the use, when the cooling water temperature was too high, the inflation section of thick bamboo 9 inflation, make fixed plate 12 upwards remove, fixed plate 12 makes connecting plate 15 and movable block 14 upwards remove, make connecting plate 15 and fixed block 4 separation, fixed plate 12 makes fly leaf 16 upwards remove, fly leaf 16 can get into in the hole between baffle 10 and the fixed block 4 under spring 19's effort, thereby form sealedly, make cooling water discharge from main drain pipe 2, make engine thermostat convenient to use for oil development, engine thermostat for oil development simple structure, thermostat good stability in use, long service life, can satisfy people's demand, be favorable to people's use.

In summary, the following steps: this engine thermostat for oil development, through main drain pipe 2, feed liquor pipe 3, fixed block 4, connecting block 5, expansion cylinder 9, baffle 10, movable block 14, connecting plate 15, fly leaf 16 and vice drain pipe 11, solved the inconvenient problem of using of engine thermostat for oil development.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an engine thermostat for oil development, includes valve body (1), its characterized in that: the top and the bottom of the valve body (1) are respectively communicated with a main liquid outlet pipe (2) and a liquid inlet pipe (3), the inside of the valve body (1) is respectively and fixedly connected with a fixed block (4) and a connecting block (5) positioned at the bottom of the fixed block (4), both sides of the bottom of the connecting block (5) are respectively and fixedly connected with a fixed rod (7), the bottom of the fixed rod (7) is fixedly connected with a supporting block (8), the top of the supporting block (8) is fixedly connected with an expansion cylinder (9), both sides of the top of the connecting block (5) are respectively and fixedly connected with a baffle plate (10), the front and the back of the baffle plate (10) are respectively and fixedly connected with the inner wall of the valve body (1), the top of the expansion cylinder (9) penetrates through the connecting block (5) and extends to the outside of the connecting block (5) to be fixedly connected with a, the top swing joint of movable block (14) has connecting plate (15), the surface of movable block (14) and the inner wall swing joint of fixed block (4), the inside both sides of fixed plate (12) all have movable plate (16) through round pin axle swing joint, the outside of fixed plate (12) is run through fixed plate (12) and is extended to at the top of movable plate (16), the side swing joint of the top of movable plate (16) one side and baffle (10), the both sides of valve body (1) all communicate there are vice drain pipe (11).

2. The engine thermostat for oil extraction according to claim 1, characterized in that: through-hole (6) have been seted up on the surface of fixed block (4), through-hole (6) and movable block (14) looks adaptation.

3. The engine thermostat for oil extraction according to claim 1, characterized in that: the connecting plate is characterized in that connecting rods (17) are fixedly connected to the two sides of the connecting plate (15), check blocks (18) are fixedly connected to the surfaces of the connecting rods (17), springs (19) are fixedly connected to the top and the bottom of one side of each check block (18), and one sides, far away from the check blocks (18), of the springs (19) are fixedly connected with the side faces of the movable plate (16).

4. The engine thermostat for oil extraction according to claim 3, characterized in that: one end of the connecting rod (17) penetrates through the movable plate (16) and extends to the outside of the movable plate (16), and a nut (20) is connected to the surface of the connecting rod (17) in a threaded mode.

5. The engine thermostat for oil extraction according to claim 1, characterized in that: the inner thread of the fixed plate (12) is connected with a screw (13), and the surface of the screw (13) is respectively in threaded connection with the inner walls of the movable block (14) and the connecting plate (15).