CN211232837U

CN211232837U - Furnace shell end socket

Info

Publication number: CN211232837U
Application number: CN201922137702.5U
Authority: CN
Inventors: 黄忠棣
Original assignee: Zhejiang Yijin Head Co ltd
Current assignee: Zhejiang Yijin Head Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-11
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a stove outer covering head relates to head technical field. This stove outer covering head, including the head body, the inside table wall of head body is close to bottom edge and has four fixed blocks along the welding of circumferencial direction equidistance, and the spout has been seted up along vertical central line to one side surface of four fixed blocks, and the interior table wall slip of spout inlays and is equipped with the slider, and one side surface of slider extends to the outside of spout, and the slider is provided with four altogether. This stove outer shell head, when the inside pressure grow of furnace body, thereby can make the buffering plectane move up, slide in the inside of spout through the slider, make the buffering plectane can be stable shift up, thereby make the slide bar slide in the inside of hollow tube, make first buffer spring compression, the pole can shift up in the inside of through hole simultaneously, make second buffer spring compression, through first buffer spring, the pressure to head body inside that second buffer spring and buffering plectane can be better cushions the processing.

Description

Furnace shell end socket

Technical Field

The utility model relates to a head technical field specifically is a stove outer covering head.

Background

The end cap is an element for sealing the end of the container to isolate the internal and external media, and is also called an end cap. The end socket of the cylindrical container is generally a revolving shell, and can be divided into a convex shape, a conical shape, a flat plate shape and a combined shape according to the shape of the surface of the end socket, wherein the convex end socket refers to the end socket with a convex surface shape, such as a hemispherical shape, an oval shape, a dish shape, a non-folded edge spherical end socket and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a stove outer covering head uses the back, can be better carry out buffering processing to pressure, through the pressure sensor, can be timely know the inside pressure peak value of head, be convenient for timely stop reaction or experiment, effectual reduction is dangerous.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stove outer covering head, includes the head body, the inside table wall of head body is close to bottom edge and has four fixed blocks, four along the welding of circumferencial direction equidistance the spout has been seted up along vertical central line to one side surface of fixed block, the interior table wall slip of spout inlays and is equipped with the slider, and one side surface of slider extends to the outside of spout, the slider is provided with four altogether, and is fixed with the buffering plectane, four between the one side surface of four sliders the opposite side surface of slider all slides and inlays and be equipped with two slippery beads, and the surface of two slippery beads is inlayed with the interior table wall slip of spout and is established.

Preferably, a fixed circular plate is welded on the inner surface wall of the end socket body close to the edge of the top.

Preferably, the bottom of fixed plectane is close to the edge and has four hollow tubes, four along the welding of circumferencial direction equidistance the interior table wall of hollow tube has all welded first buffer spring.

Preferably, the bottom welding of first buffer spring has the plectane, and the outside of plectane and the interior table wall slip of hollow tube inlay and establish, the bottom welding of plectane has the slide bar, and the bottom of slide bar extends to the outside of hollow tube to the bottom of slide bar and the top welding of buffering plectane.

Preferably, a through hole is formed in the center of the top of the fixed circular plate, a round rod is embedded in the inner surface wall of the through hole in a sliding mode, the top end and the bottom end of the round rod extend to the outside of the through hole, and the bottom end of the round rod is welded to the top of the buffering circular plate.

Preferably, the outer surface cover of round bar is equipped with second buffer spring, and the top of second buffer spring and the bottom welding of fixed plectane to the bottom of second buffer spring and the top welding of buffering plectane.

Preferably, a pressure sensor is arranged at the center of the top surface inside the end socket body.

The utility model provides a furnace shell head. The method has the following beneficial effects:

this stove outer shell head, when the inside pressure grow of furnace body, thereby can make the buffering plectane move up, slide in the inside of spout through the slider, make the buffering plectane can be stable shift up, thereby make the slide bar slide in the inside of hollow tube, make first buffer spring compression, the pole can shift up in the inside of through hole simultaneously, make the compression of second buffer spring, through first buffer spring, the pressure to head body inside that second buffer spring and buffering plectane can be better buffers the processing, simultaneously because shifting up of pole, make the pole contact pressure sensors, make pressure sensors take place the police dispatch newspaper, the timely understanding of worker of being convenient for reaches the critical value to the inside pressure of head body, stop reaction or the experiment that can be timely, on effectual reduction use danger.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is an internal perspective view of the present invention.

In the figure: 1. a chute; 2. a slider; 3. a fixed block; 4. a seal head body; 5. a buffer circular plate; 6. a sliding bead; 7. a slide bar; 8. a circular plate; 9. a first buffer spring; 10. a hollow tube; 11. a second buffer spring; 12. a through hole; 13. a pressure sensor; 14. a round bar; 15. the circular plate is fixed.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a furnace shell end socket comprises an end socket body 4, four fixed blocks 3 are welded on the inner surface wall of the end socket body 4 close to the bottom edge along the circumferential direction at equal intervals, the fixed blocks 3 can better open the position of a sliding groove 1, the sliding groove 1 is formed in the outer surface of one side of each of the four fixed blocks 3 along the vertical central line, a sliding block 2 is embedded in the inner surface wall of the sliding groove 1 in a sliding manner, the outer surface of one side of the sliding block 2 extends to the outside of the sliding groove 1, the sliding block 2 slides in the sliding groove 1, so that a buffer circular plate 5 can stably move upwards, the buffer circular plate 5 can be better used, the sliding block 2 is provided with four sliding blocks, the buffer circular plate 5 is fixed between the outer surfaces of one sides of the four sliding blocks 2, the sliding block 2 and the buffer circular plate 5 are of an integral structure, when the buffer circular plate 5 moves upwards, the sliding block 2, the outer surfaces of the other sides of the four sliders 2 are respectively embedded with two sliding balls 6 in a sliding manner, the outer surfaces of the two sliding balls 6 are embedded with the inner surface wall of the sliding chute 1 in a sliding manner, the sliding balls 6 can reduce friction force, the sliders 2 can better slide in the sliding chute 1 through the sliding balls 6, so that the buffering circular plate 5 can conveniently move upwards, when the pressure in the furnace body is increased, the buffering circular plate 5 can move upwards, the sliding blocks 2 slide in the sliding chute 1, the buffering circular plate 5 can stably move upwards, the sliding rod 7 slides in the hollow tube 10, the first buffering spring 9 is compressed, the round rod 14 can move upwards in the through hole 12, the second buffering spring 11 is compressed, and the pressure in the end socket body 4 can be better buffered through the first buffering spring 9, the second buffering spring 11 and the buffering circular plate 5, meanwhile, due to the fact that the round rod 14 moves upwards, the round rod 14 is in contact with the pressure sensor 13, the pressure sensor 13 gives an alarm, workers can know that the pressure inside the seal head body 4 reaches a critical value in time, reaction or experiment can be stopped in time, and dangerousness is effectively reduced in use.

The inner surface wall of the end socket body 4 is welded with a fixed circular plate 15 close to the top edge, the bottom of the fixed circular plate 15 is welded with four hollow pipes 10 at equal intervals along the circumferential direction close to the edge, the fixed circular plate 15 can better fix the positions of the hollow pipes 10, the hollow pipes 10 can better fix the position of the first buffer spring 9, so that the first buffer spring 9 can be more stable when in use, the first buffer spring 9 is welded on the inner surface walls of the four hollow pipes 10, the first buffer spring 9 can better buffer the pressure inside the end socket body 4, the circular plate 8 is welded at the bottom end of the first buffer spring 9, the outer side of the circular plate 8 is embedded with the inner surface wall of the hollow pipe 10 in a sliding manner, the circular plate 8 can better compress the first buffer spring 9, and the circular plate 8 can better fix the position of the sliding rod 7, the bottom end of the circular plate 8 is welded with a sliding rod 7, the bottom end of the sliding rod 7 extends to the outside of the hollow tube 10, the bottom end of the sliding rod 7 is welded with the top of the buffering circular plate 5, the center of the top of the fixing circular plate 15 is provided with a through hole 12, a round rod 14 is slidably embedded in the inner surface wall of the through hole 12, the through hole 12 is formed so that the round rod 14 can better slide, the top end and the bottom end of the round rod 14 both extend to the outside of the through hole 12, the bottom end of the round rod 14 is welded with the top of the buffering circular plate 5, the outer surface of the round rod 14 is sleeved with a second buffer spring 11, the top end of the second buffer spring 11 is welded with the bottom end of the fixing circular plate 15, the bottom end of the second buffer spring 11 is welded with the top of the buffering circular plate 5, the second buffer spring 11 can better buffer the pressure inside the end socket body 4, the center of the, the pressure inside the end socket body 4 can be known to reach a critical value in time, and timely reaction stopping or experiment are facilitated.

During the use, when the inside pressure of furnace body became big, thereby can make buffering plectane 5 shift up, make slide bar 7 slide in the inside of hollow tube 10, make first buffer spring 9 compress, round bar 14 can shift up in the inside of through hole 12 simultaneously, make second buffer spring 11 compress, through first buffer spring 9, second buffer spring 11 and buffering plectane 5 can be better carry out the buffer treatment to the inside pressure of head body 4, simultaneously because shifting up of round bar 14, make round bar 14 contact pressure sensors 13, make pressure sensors 13 take place the police dispatch newspaper, the timely understanding of the worker of being convenient for reaches the critical value to the inside pressure of head body 4, stop reaction or experiment that can be timely, the effectual danger that has reduced in the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a stove outer covering head, includes head body (4), its characterized in that: four fixing blocks (3) are welded on the inner surface wall of the end socket body (4) close to the bottom edge at equal intervals along the circumferential direction, and a sliding groove (1) is formed in the outer surface of one side of each fixing block (3) along the vertical center line;

the interior table wall of spout (1) slides and inlays and is equipped with slider (2), and one side surface of slider (2) extends to the outside of spout (1), slider (2) are provided with four altogether, and are fixed with between one side surface of four slider (2) buffering plectane (5), four the opposite side surface of slider (2) all slides and inlays and be equipped with two slippery pearl (6), and the surface of two slippery pearl (6) and the interior table wall of spout (1) slide and inlay and establish.

2. The furnace shell head as recited in claim 1, wherein: and a fixed circular plate (15) is welded on the inner surface wall of the seal head body (4) close to the edge of the top.

3. The furnace shell head as recited in claim 2, wherein: the bottom of fixed plectane (15) is close to the edge and has four hollow tubes (10), four along the welding of circumferencial direction equidistance the interior table wall of hollow tube (10) all welds first buffer spring (9).

4. The furnace shell head as recited in claim 3, wherein: the bottom welding of first buffer spring (9) has plectane (8), and the outside of plectane (8) and the interior table wall slip of hollow tube (10) inlay and establish, the bottom welding of plectane (8) has slide bar (7), and the bottom of slide bar (7) extends to the outside of hollow tube (10) to the bottom of slide bar (7) and the top welding of buffering plectane (5).

5. The furnace shell head as recited in claim 2, wherein: through hole (12) have been seted up in the top center department of fixed plectane (15), the interior table wall slip of through hole (12) is inlayed and is equipped with round bar (14), and the top and the bottom of round bar (14) all extend to the outside of through hole (12) to the bottom of round bar (14) and the top welding of buffering plectane (5).

6. The furnace shell head as recited in claim 5, wherein: the outer surface cover of round bar (14) is equipped with second buffer spring (11), and the top of second buffer spring (11) and the bottom welding of fixed plectane (15), and the bottom of second buffer spring (11) and the top welding of buffering plectane (5).

7. The furnace shell head as recited in claim 1, wherein: and a pressure sensor (13) is arranged at the center of the top surface in the end socket body (4).