CN210830443U

CN210830443U - Improved generation furnace body upper cover sealing washer that sealed effectual

Info

Publication number: CN210830443U
Application number: CN201921992172.6U
Authority: CN
Inventors: 周成芳
Original assignee: Yichang Huage New Energy Technology Co Ltd
Current assignee: Yichang Huage New Energy Technology Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-23
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a sealing washer technical field just discloses a sealed effectual improved generation furnace body upper cover sealing washer, the induction cooker comprises a cooker bod, the equal fixed mounting in the left and right sides at furnace body top has the joint piece, the top fixed mounting of furnace body has sealed lid, the top fixed mounting of sealed lid has the ventilative piece, the bottom fixed mounting of sealed lid has the stopper that is located the joint piece top, the inside fixed mounting of stopper has the sealing washer, and the left and right sides of stopper has all pegged graft and has the inserted bar, and the equal fixed mounting in the left and right sides of stopper has the fixed block that is located the inserted bar left and right sides, and the back of the body side fixed mounting of inserted bar has the limiting plate, and the back of the body side fixed. This sealed effectual improved generation furnace body upper cover sealing washer can effectually prevent that the sealing washer from droing, has guaranteed the leakproofness, has reached sealed effectual effect, the condition of dislocation appears when avoiding installing again, and it is very convenient to use.

Description

Improved generation furnace body upper cover sealing washer that sealed effectual

Technical Field

The utility model relates to a sealing washer technical field specifically is a sealed effectual improved generation furnace body upper cover sealing washer.

Background

The sealing can be divided into static sealing and dynamic sealing, the sealing is a part or measure for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from invading the inside of machine equipment, a sealing gasket is usually needed to be used for isolating the furnace body from the outside, so that the heating effect is better, the sealing ring is rich in elasticity and resilience, the performance is stable, the sealing ring is not easy to swell in a medium, the thermal contraction effect (Joule effect) is small, the sealing ring is easy to process and form, the precise size can be kept, the contact surface is not corroded, and the medium is not polluted.

At present, the upper cover sealing ring of the furnace body on the market is easy to fall off in the using process and easy to misplace when being installed again, so that the sealing effect is reduced, the sealing ring is not easy to install, the air tightness of the sealing ring cannot be guaranteed, and the sealing ring is more troublesome to use, so that the improved upper cover sealing ring of the furnace body with good sealing effect is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sealed effectual improved generation furnace body upper cover sealing washer possesses the leakproofness advantage such as good, has solved the furnace body upper cover sealing washer on the present market, and most drops easily at the in-process that uses, misplaces easily when installing again to reduced sealed effect, be difficult to install the sealing washer, can't guarantee its gas tightness, use more troublesome problem.

(II) technical scheme

For the purpose that realizes that above-mentioned leakproofness is good, the utility model provides a following technical scheme: an improved sealing ring for an upper cover of a furnace body with good sealing effect comprises the furnace body, wherein joint blocks are fixedly arranged on the left side and the right side of the top of the furnace body, a sealing cover is fixedly arranged on the top of the furnace body, a ventilating block is fixedly arranged on the top of the sealing cover, a limiting block positioned above the joint blocks is fixedly arranged at the bottom of the sealing cover, a sealing ring is fixedly arranged in the limiting block, inserting rods are inserted into the left side and the right side of the limiting block, fixing blocks positioned on the left side and the right side of the inserting rods are fixedly arranged on the left side and the right side of the limiting block, limiting plates are fixedly arranged on the opposite sides of the inserting rods, springs positioned in the fixing blocks are fixedly arranged on the opposite sides of the limiting plates, clamping blocks positioned in the sealing ring are fixedly arranged on the opposite sides of the inserting rods, the top fixed mounting movable rod of axis of rotation, the opposite side movable mounting of movable rod has the spacing gyro wheel that is located sealed lid top, the bottom fixed mounting of axis of rotation has spacing hand (hold).

Preferably, the top of the sealing cover is provided with a limiting groove, and the limiting groove is matched with the limiting roller.

Preferably, the left side and the right side of the sealing ring are both provided with clamping grooves, and the clamping grooves are matched with the clamping blocks.

Preferably, the number of the springs is four, and the springs are distributed in a left-right symmetrical mode.

Preferably, the joint of the movable rod and the limiting idler wheel is movably provided with a movable shaft, and the limiting idler wheel is movably connected with the movable rod through the movable shaft.

Preferably, the outer side of the limiting handle is provided with anti-skid grains which are uniformly distributed.

(III) advantageous effects

Compared with the prior art, the utility model provides a sealed effectual improved generation furnace body upper cover sealing washer possesses following beneficial effect:

the improved sealing ring of the upper cover of the furnace body with good sealing effect is characterized in that a clamping block is arranged, when the improved sealing ring is used, the sealing ring is placed in a limiting block, then the sealing ring is pressed, the clamping block is extruded by the sealing ring, the clamping block is extruded and stressed, an inserted rod extrudes a spring through the limiting plate, so that the spring is compressed, the clamping block moves, the sealing ring also moves, when the spring moves to a preset position, the clamping block clamps the sealing ring, then a limiting handle is adjusted, a limiting roller fixes a sealing cover, a joint block is tightly attached to the sealing ring, when the improved sealing ring is taken out and replaced, only the sealing ring is pulled, the spring is compressed, the clamping block moves, the sealing ring can be taken out, so that the sealing ring can be effectively prevented from falling off, the sealing property is ensured, the effect of good sealing effect is achieved, and the condition, the use is very convenient.

Drawings

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

fig. 2 is an enlarged schematic view of a position a of the present invention.

In the figure: the furnace comprises a furnace body 1, a joint block 2, a sealing cover 3, a ventilation block 4, a limiting block 5, a sealing ring 6, an insertion rod 7, a fixing block 8, a limiting plate 9, a spring 10, a clamping block 11, a fixing plate 12, a rotating shaft 13, a movable rod 14, a limiting roller 15 and a limiting handle 16.

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. 1-2, an improved sealing ring for an upper cover of a furnace body with good sealing effect comprises a furnace body 1, wherein joint blocks 2 are fixedly arranged on the left side and the right side of the top of the furnace body 1, a sealing cover 3 is fixedly arranged on the top of the furnace body 1, a limiting groove is formed in the top of the sealing cover 3 and is matched with a limiting roller 15, an air-permeable block 4 is fixedly arranged on the top of the sealing cover 3, a limiting block 5 positioned above the joint block 2 is fixedly arranged at the bottom of the sealing cover 3, a sealing ring 6 is fixedly arranged in the limiting block 5, clamping grooves are formed in the left side and the right side of the sealing ring 6 and are matched with clamping blocks 11, inserting rods 7 are inserted in the left side and the right side of the limiting block 5, fixed blocks 8 positioned on the left side and the right side of the inserting rods 7 are fixedly arranged on the left side and the right side of the limiting block 5, the number of the springs 10 is four, the springs 10 are distributed in bilateral symmetry, the opposite sides of the inserted rod 7 are fixedly provided with clamping blocks 11 positioned inside the sealing rings 6, the left side and the right side of the furnace body 1 are fixedly provided with fixed plates 12, the inside of the fixed plates 12 is movably provided with a rotating shaft 13, the top of the rotating shaft 13 is fixedly provided with a movable rod 14, the joint of the movable rod 14 and a limiting roller 15 is movably provided with a movable shaft, the limiting roller 15 is movably connected with the movable rod 14 through the movable shaft, the other side of the movable rod 14 is movably provided with the limiting roller 15 positioned at the top of the sealing cover 3, the bottom of the rotating shaft 13 is fixedly provided with a limiting handle 16, the outer side of the limiting handle 16 is provided with anti-skid grains which are uniformly distributed, by arranging the clamping blocks 11, when the sealing rings 6 are put into the limiting blocks 5 and then the sealing rings 6 are pressed, the fixture block 11 extrudes and bears force, the inserted bar 7 can extrude the spring 10 through the limiting plate 9, thereby the spring 10 is compressed, the fixture block 11 can move, the sealing ring 6 can also move, the fixture block 11 can clamp the sealing ring 6 when moving to a preset position, then the limiting handle 16 is adjusted, the limiting idler wheel 15 is used for fixing the sealing cover 3, the joint block 2 can be tightly attached to the sealing ring 6, meanwhile, when the joint block is taken out for replacement, only the sealing ring 6 needs to be pulled, the spring 10 is compressed, the fixture block 11 can move, the sealing ring 6 can be taken out, thereby the sealing ring 6 can be effectively prevented from falling off, the sealing property is ensured, the effect of good sealing effect is achieved, the condition of dislocation is avoided when the joint block is installed again, and the use is very convenient.

In conclusion, the improved sealing ring for the upper cover of the furnace body with good sealing effect is provided with the fixture block 11, when the sealing ring is used, the sealing ring 6 is placed into the limiting block 5, then the sealing ring 6 is pressed, at the moment, the fixture block 11 is extruded by the sealing ring 6, the fixture block 11 is extruded and stressed, the inserted rod 7 extrudes the spring 10 through the limiting plate 9, so that the spring 10 is compressed, the fixture block 11 moves, the sealing ring 6 also moves, when the sealing ring moves to a preset position, the fixture block 11 clamps the sealing ring 6, then the limiting handle 16 is adjusted, the limiting roller 15 fixes the sealing cover 3, the joint block 2 is tightly attached to the sealing ring 6, and when the sealing ring 6 is taken out and replaced, the sealing ring 6 can be taken out only by pulling the sealing ring 6, compressing the spring 10 and moving the fixture block 11, so that the sealing ring 6 can be effectively prevented from, guaranteed the leakproofness, reached sealed effectual effect, the condition that appears the dislocation when avoiding installing again, it is very convenient to use, has solved the furnace body upper cover sealing washer on the present market, and the in-process that is mostly using drops easily, misplaces easily when installing again to reduce sealed effect, be difficult to install the sealing washer, can't guarantee its gas tightness, use more troublesome problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a sealed effectual improved generation furnace body upper cover sealing washer, includes furnace body (1), its characterized in that: the furnace body is characterized in that the left side and the right side of the top of the furnace body (1) are both fixedly provided with a joint block (2), the top of the furnace body (1) is fixedly provided with a sealing cover (3), the top of the sealing cover (3) is fixedly provided with a ventilation block (4), the bottom of the sealing cover (3) is fixedly provided with a limit block (5) positioned above the joint block (2), the inside of the limit block (5) is fixedly provided with a sealing ring (6), the left side and the right side of the limit block (5) are both spliced with an insertion rod (7), the left side and the right side of the limit block (5) are both fixedly provided with fixed blocks (8) positioned at the left side and the right side of the insertion rod (7), the opposite sides of the insertion rod (7) are both fixedly provided with limiting plates (9), the opposite sides of the limiting plates (9) are both fixedly provided with springs (10) positioned inside the fixed blocks, the equal fixed mounting in the left and right sides of furnace body (1) has fixed plate (12), the inside movable mounting of fixed plate (12) has axis of rotation (13), top fixed mounting movable rod (14) of axis of rotation (13), the opposite side movable mounting of movable rod (14) has spacing gyro wheel (15) that are located sealed lid (3) top, the bottom fixed mounting of axis of rotation (13) has spacing hand (hold) (16).

2. The improved sealing ring for the upper cover of the furnace body with good sealing effect according to claim 1, is characterized in that: the top of the sealing cover (3) is provided with a limiting groove, and the limiting groove is matched with the limiting roller (15).

3. The improved sealing ring for the upper cover of the furnace body with good sealing effect according to claim 1, is characterized in that: the left side and the right side of the sealing ring (6) are both provided with clamping grooves, and the clamping grooves are matched with the clamping blocks (11).

4. The improved sealing ring for the upper cover of the furnace body with good sealing effect according to claim 1, is characterized in that: the number of the springs (10) is four, and the springs (10) are distributed in a bilateral symmetry manner.

5. The improved sealing ring for the upper cover of the furnace body with good sealing effect according to claim 1, is characterized in that: the movable shaft is movably arranged at the joint of the movable rod (14) and the limiting idler wheel (15), and the limiting idler wheel (15) is movably connected with the movable rod (14) through the movable shaft.

6. The improved sealing ring for the upper cover of the furnace body with good sealing effect according to claim 1, is characterized in that: the outer side of the limiting handle (16) is provided with anti-skid grains which are uniformly distributed.