CN218718733U

CN218718733U - Combined sealing ring convenient to assemble

Info

Publication number: CN218718733U
Application number: CN202222816747.7U
Authority: CN
Inventors: 潘锦松; 朱孟才; 张承怀
Original assignee: Zhangjiagang Ainuo Mechanical Seal Co ltd
Current assignee: Zhangjiagang Ainuo Mechanical Seal Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model belongs to the technical field of the sealing ring technique and specifically relates to a make things convenient for combination formula sealing ring of equipment, including seal assembly, seal assembly includes the sealing ring components of a whole that can function independently, seal assembly's inner circle fixedly connected with is evenly distributed's sealing strip from top to bottom, one side fixedly connected with connecting rod of the sealing ring components of a whole that can function independently, the equal fixedly connected with protruding piece in both ends around the connecting rod, the mounting groove has been seted up to the opposite side of sealing ring components of a whole that can function independently, and the mounting groove is corresponding each other with the connecting rod, the utility model discloses in, through connecting rod, protruding piece, mounting groove and the sealing strip that sets up, set original seal assembly into 4, insert to the mounting groove of another sealing ring components of a whole that can function independently through connecting rod and protruding piece, be convenient for assemble seal assembly to when the sealing ring damages, can locally change, and then reduce people's use cost.

Description

Combined sealing ring convenient to assemble

Technical Field

The utility model relates to a sealing ring technical field specifically is a combination formula sealing ring of convenient equipment.

Background

The whole fixed state that is of current sealing ring, unable independent local position is changed, because the effort of sealing ring position after the installation is different, can lead to its deformation to damage when rubber stretches the dynamics of tightening up too big, reduces the sealed effect of sealing ring, and the current needs whole change, and the cost is high, increases user's cost, to above-mentioned problem, needs improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination formula sealing ring of convenient equipment to propose the problem that the unable local change of current sealing ring damaged the position in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient combination formula sealing ring of assembling, includes seal assembly, seal assembly includes the sealing ring components of a whole that can function independently, seal assembly's inner circle fixedly connected with is upper and lower evenly distributed's sealing strip, one side fixedly connected with connecting rod of the sealing ring components of a whole that can function independently, the protruding piece of the equal fixedly connected with in both ends around the connecting rod, the mounting groove has been seted up to the opposite side of the sealing ring components of a whole that can function independently, and the mounting groove is mutual correspondence with the connecting rod.

Preferably, the number of the sealing ring split bodies is 4, and one end of the sealing strip, which is far away from the center of the sealing assembly, is fixedly connected with one end of the sealing ring split body, which is close to the center of the sealing assembly.

Preferably, the number of the set of the convex blocks is 4, and the convex blocks are distributed in the connecting rod in a front-back manner.

Preferably, the protruding blocks are arranged in a conical shape, and the connecting rod is fixed in the sealing ring split bodies up and down.

Preferably, the inner side of the sealing ring split body is fixedly connected with a hard silica gel rod, and the inner side of the hard silica gel rod is fixedly connected with a reinforcing rod.

Preferably, the reinforcing rod is composed of a metal rod, the reinforcing rod is arranged in a semi-arc shape, and a reinforcing block is fixedly connected to the inner side of the hard silica gel rod in the transverse direction.

Preferably, the reinforcing blocks penetrate through the hard silica gel rod and the reinforcing rod, and the outer sides of the reinforcing blocks are fixedly connected with the inner side of the split sealing ring and the inner side of the reinforcing rod.

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

1. in the utility model, the original sealing component is set to 4 parts through the connecting rod, the convex block, the mounting groove and the sealing strip, and the connecting rod and the convex block are inserted into the mounting groove of another sealing ring split body, so that the sealing component is convenient to assemble, and the sealing ring can be partially replaced when damaged, thereby reducing the use cost of people;

2. the utility model discloses in, through stereoplasm silica gel pole, stiffener and the boss that sets up, set up stereoplasm silica gel pole and stiffener through the inboard at seal assembly, do not damage outside deformation when increasing whole inboard hardness and imitate, further increase holistic life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the partially installed exploded structure of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic top view of the partial structure of fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the point a in fig. 3 of the present application.

In the figure: 1-sealing component, 101-sealing ring split, 102-sealing strip, 2-connecting rod, 3-protruding block, 4-mounting groove, 5-hard silica gel rod, 6-reinforcing rod and 7-reinforcing block.

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. 1-4, the present invention provides a technical solution:

the utility model provides a combination formula sealing ring of convenient equipment, including seal assembly 1, seal assembly 1 includes seal ring components of a whole that can function independently 101, evenly distributed's sealing strip 102 about seal assembly 1's inner circle fixedly connected with is, one side fixedly connected with connecting rod 2 of seal ring components of a whole that can function independently 101, the equal fixedly connected with protruding piece 3 in both ends around connecting rod 2, mounting groove 4 has been seted up to seal ring components of a whole that can function independently 101 opposite side, and mounting groove 4 is mutual correspondence with connecting rod 2, set original seal assembly 1 into 4, insert to the mounting groove 4 of another seal ring components of a whole that can function independently 101 through connecting rod 2 and protruding piece 3, be convenient for assemble seal assembly 1, thereby when the sealing ring damages, but local change, and then reduce people's use cost.

The total 4 of the number of sealing ring components of a whole that can function independently 101, and the one end that sealing assembly 1 center was kept away from to sealing strip 102 is fixed connection with the one end that the sealing ring components of a whole that can function independently is close to sealing assembly 1 center, the total 4 of 3 a set of numbers of protruding piece, and protruding piece 3 distributes in connecting rod 2 around being, protruding piece 3 is the toper setting, and connecting rod 2 is fixed in sealing ring components of a whole that can function independently 101 from top to bottom, through set up protruding piece 3 in connecting rod 2, insert the effect that rises and tightly to the formation in mounting groove 4 when connecting rod 2, and then block it in mounting groove 4, the equipment of being convenient for.

Inboard fixedly connected with stereoplasm silica gel pole 5 of sealing ring components of a whole that can function independently 101, the inboard fixedly connected with stiffener 6 of stereoplasm silica gel pole 5, stiffener 6 comprises the metal pole, and stiffener 6 is the setting of semiarc, the inboard horizontal fixedly connected with boss 7 of stereoplasm silica gel pole 5, boss 7 all runs through stereoplasm silica gel pole 5 and stiffener 6, and the outside of boss 7 all is fixed connection with the inboard of sealing ring components of a whole that can function independently 101 and the inboard of stiffener 6, set up stereoplasm silica gel pole 5 and stiffener 6 through the inboard at seal assembly 1, do not damage outside deformation when increasing whole inboard hardness and imitate, further holistic life has been increased.

The working process is as follows: the utility model discloses before the use, one side that has connecting rod 2 in the sealing ring components of a whole that can function independently 101 that will have sealing strip 102 inserts to the mounting groove 4 of another sealing ring components of a whole that can function independently 101 one side, at male in-process, protruding piece 3 in the connecting rod 2 inserts to the mounting groove 4, and through protruding piece 3 will increase the inboard tight degree that rises when connecting rod 2 inserts, and then put two sealing ring components of a whole that can function independently 101 together, install its mounting completion of sealing assembly 1 this moment into circle, when using for a long time, because the stress point of different positions is different, sealing assembly 1 can be extracted to the great a section sealing ring components of a whole that can function independently 101 of damage degree, change the position that the local damage is big, set up stereoplasm silica gel pole 5 and stiffener 6 through the inboard at sealing assembly 1, do not damage outside deformation when increasing whole inboard hardness and imitate, further holistic life has been increased.

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. A combination formula sealing ring of convenient equipment, includes seal assembly (1), its characterized in that: seal assembly (1) includes sealing ring components of a whole that can function independently (101), the inner circle fixedly connected with of seal assembly (1) is sealing strip (102) of upper and lower evenly distributed, one side fixedly connected with connecting rod (2) of sealing ring components of a whole that can function independently (101), the protruding piece (3) of the equal fixedly connected with in both ends around connecting rod (2), mounting groove (4) have been seted up to the opposite side of sealing ring components of a whole that can function independently (101), and mounting groove (4) are corresponding each other with connecting rod (2).

2. A modular seal ring to facilitate assembly according to claim 1, wherein: the number of the sealing ring split bodies (101) is 4, and one end, far away from the center of the sealing assembly (1), of the sealing strip (102) is fixedly connected with one end, close to the center of the sealing assembly (1), of the sealing ring split bodies.

3. A modular seal ring to facilitate assembly according to claim 1, wherein: the number of the group of the convex blocks (3) is 4, and the convex blocks (3) are distributed in the connecting rod (2) in the front and back direction.

4. A modular seal ring to facilitate assembly according to claim 1, wherein: the protruding blocks (3) are arranged in a conical shape, and the connecting rod (2) is vertically fixed in the sealing ring split body (101).

5. A modular seal ring to facilitate assembly according to claim 1, wherein: the inner side of the sealing ring split body (101) is fixedly connected with a hard silica gel rod (5), and the inner side of the hard silica gel rod (5) is fixedly connected with a reinforcing rod (6).

6. An easily assembled composite seal ring according to claim 5, wherein: the reinforcing rod (6) is composed of a metal rod, the reinforcing rod (6) is arranged in a semi-arc shape, and a reinforcing block (7) is transversely and fixedly connected to the inner side of the hard silica gel rod (5).

7. An easily assembled composite seal ring according to claim 6, wherein: the reinforcing block (7) penetrates through the hard silica gel rod (5) and the reinforcing rod (6), and the outer side of the reinforcing block (7) is fixedly connected with the inner side of the sealing ring split body (101) and the inner side of the reinforcing rod (6).