CN219866222U - Iron sealing plate convenient to firm installation - Google Patents

Abstract

The utility model discloses an iron sealing plate convenient to stably install, which comprises a fixing ring and a sealing plate group, wherein the fixing ring comprises a top ring and a bottom ring, the bottom ring is arranged on the lower end face of the top ring, the bottom ring and the top ring are integrally formed, the inner diameter of the bottom ring is smaller than that of the top ring, the sealing plate group comprises a top plate and a stepped plate, the top plate is arranged on the upper end face of the stepped plate, the top plate and the stepped plate are integrally formed, the stepped plate is arranged in the fixing ring, and the stepped plate and the bottom ring are clamped and fixed. According to the utility model, the limit clamping blocks are arranged on the inner side surface of the fixed ring, and meanwhile, the slot and the arc clamping groove are formed in the sealing plate group for the limit clamping blocks to be matched and arranged, so that the clamping connection can be realized only by rotating the sealing plate group when the sealing plate group needs to be arranged, the installation operation is very convenient, and the sealing plate group and the fixed ring adopt double-layer sealing effects, so that the sealing effect in the using process of the equipment is greatly improved.

Description

Iron sealing plate convenient to firm installation

Technical Field

The utility model relates to the technical field of iron sealing plates, in particular to an iron sealing plate convenient to stably install.

Background

The sealing plate is a necessary part in the compressor, is a sealing spare part for machinery and equipment, uses materials with sealing function inside and outside, and is made of metal or nonmetal plate materials through cutting, stamping or cutting and other processes.

The existing iron sealing plate for the compressor is complex in operation process during installation, the problem that the sealing plate cannot be conveniently and rapidly installed exists, meanwhile, the existing iron sealing plate for the compressor can be sealed only through a single sealing ring when installed on a fixed ring, the sealing mode is simple, the sealing effect is poor, once the single sealing ring is used for a long time, and the overall sealing effect of equipment can be greatly reduced.

Disclosure of Invention

The utility model provides an iron sealing plate convenient to stably mount, which is used for solving the problems in the background technology.

The utility model is realized in the following way:

the utility model provides an iron seal plate convenient to firm installation, includes solid fixed ring and closing plate group, gu fixed ring includes top ring and bottom ring, the bottom ring sets up the lower terminal surface at the top ring, and bottom ring and top ring integrated into one piece, the internal diameter of bottom ring is less than the internal diameter of top ring, closing plate group includes roof and riser, the up end at the riser is installed to the roof, and roof and riser integrated into one piece, the riser is installed in solid fixed ring, and riser and bottom ring block are fixed.

Furthermore, limit clamping blocks are symmetrically arranged on the inner side surface of the bottom ring, and the limit clamping blocks and the bottom ring are integrally formed.

Further, a first sealing groove is formed in the upper end face of the top ring, and a first sealing ring is installed in the first sealing groove.

Further, a second sealing groove is formed in the upper end face of the bottom ring, and a second sealing ring is installed in the second sealing groove.

Further, the second sealing ring comprises a sealing ring piece and a sealing ring column, wherein the sealing ring column is arranged on the lower end face of the sealing ring piece, and the sealing ring column and the sealing ring piece are integrally formed.

Further, annular insert blocks corresponding to the first sealing grooves are arranged at the lower end of the top plate, the annular insert blocks and the top plate are arranged coaxially, and the annular insert blocks and the top plate are integrally formed.

Furthermore, slots corresponding to the limit clamping blocks are symmetrically formed in two sides of the stepped plate, and arc clamping grooves communicated with each other are formed in the heads of the slots.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the limit clamping blocks are arranged on the inner side surface of the fixed ring, and meanwhile, the slot and the arc clamping groove are formed in the sealing plate group for the limit clamping blocks to be matched and arranged, so that the clamping connection can be realized only by rotating the sealing plate group when the sealing plate group needs to be arranged, the installation operation is very convenient, and the sealing plate group and the fixed ring adopt double-layer sealing effects, so that the sealing effect in the using process of the equipment is greatly improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of the device of the present utility model.

Fig. 2 is a front view of the device of fig. 1.

Fig. 3 is a perspective view of a seal plate assembly of the apparatus of fig. 1.

Fig. 4 is a front view of a seal plate pack of the apparatus of fig. 1.

Fig. 5 is a perspective view of a second seal ring of the device of fig. 1.

In the figure: 1. a fixing ring; 11. a top ring; 111. a first seal groove; 112. a first seal ring; 12. a bottom ring; 121. a limit clamping block; 122. a second seal groove; 13. a second seal ring; 131. sealing ring pieces; 132. sealing the ring column; 2. a seal plate group; 21. a top plate; 211. an annular insert; 22. a step plate; 221. a slot; 222. an arc-shaped clamping groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, 2 and 3, an iron sealing plate convenient for stable installation comprises a fixing ring 1 and a sealing plate group 2, wherein the fixing ring 1 comprises a top ring 11 and a bottom ring 12, the bottom ring 12 is arranged on the lower end face of the top ring 11, the bottom ring 12 and the top ring 11 are integrally formed, the inner diameter of the bottom ring 12 is smaller than that of the top ring 11, a first sealing groove 111 is formed in the upper end face of the top ring 11, and a first sealing ring 112 is arranged in the first sealing groove 111. When the sealing plate is required to be installed, the second sealing ring 13 is firstly placed on the upper end face of the bottom ring 12, meanwhile, the sealing ring column 132 can be placed in the second sealing groove 122, and the sealing ring column is placed in the first sealing groove 111 through the first sealing ring 112, so that after the sealing plate group 2 is inserted into the fixed ring 1 through the stepped plate 22, the stepped plate 22 can be pressed and held on the second sealing ring 13 to seal, meanwhile, the annular insert block 211 is inserted into the first sealing groove 111, the lower end of the annular insert block 211 can be pressed and held on the first sealing ring 112 to realize secondary sealing, finally, the limiting clamp block 121 can be rotated after the limiting clamp block 121 is inserted into the head of the slot 221, the purpose of stable connection between the fixed ring 1 and the sealing plate group 2 can be guaranteed, and the quick installation operation is convenient.

Referring to fig. 2 and 5, the inner side surface of the bottom ring 12 is symmetrically provided with a limit block 121, and the limit block 121 and the bottom ring 12 are integrally formed. The upper end surface of the bottom ring 12 is provided with a second seal groove 122, and a second seal ring 13 is installed in the second seal groove 122. The second seal ring 13 includes a seal ring piece 131 and a seal ring post 132, the seal ring post 132 is disposed on a lower end surface of the seal ring piece 131, and the seal ring post 132 and the seal ring piece 131 are integrally formed. The sealing plate group 2 is guaranteed to be clamped and locked through the setting of the limiting clamping blocks 121, meanwhile, the sealing ring piece 131 can be matched and contacted with the stepped plate 22 to be sealed through the structural setting of the second sealing ring 13, and meanwhile, the sealing is realized in the second sealing groove 122 through the sealing ring column 132, so that the effect of stable sealing between the bottom ring 12 and the stepped plate 22 can be realized.

Referring to fig. 3 and 4, the seal plate group 2 includes a top plate 21 and a step plate 22, the top plate 21 is mounted on an upper end surface of the step plate 22, the top plate 21 and the step plate 22 are integrally formed, the step plate 22 is mounted in the fixing ring 1, and the step plate 22 is engaged with and fixed to the bottom ring 12. An annular insert 211 corresponding to the first seal groove 111 is mounted at the lower end of the top plate 21, the annular insert 211 is arranged coaxially with the top plate 21, and the annular insert 211 and the top plate 21 are integrally formed. Through the structure setting to closing plate group 2, guarantee roof 21 can be through step plate 22 come fixed mounting on solid fixed ring 1, guarantee through the setting of annular inserted block 211 that roof 21 carries out sealing connection with solid fixed ring 1 up end simultaneously. Slots 221 corresponding to the limit clamping blocks 121 are symmetrically formed in two sides of the stepped plate 22, and arc-shaped clamping grooves 222 communicated with each other are formed in the heads of the slots 221. The stable installation and the clamping and fixing of the limit clamping block 121 are ensured through the arrangement of the slot 221 and the arc clamping groove 222.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. An iron seal plate convenient to firm installation, includes solid fixed ring (1) and closing plate group (2), its characterized in that: the fixed ring (1) comprises a top ring (11) and a bottom ring (12), the bottom ring (12) is arranged on the lower end face of the top ring (11), the bottom ring (12) and the top ring (11) are integrally formed, the inner diameter of the bottom ring (12) is smaller than that of the top ring (11), the sealing plate group (2) comprises a top plate (21) and a stepped plate (22), the top plate (21) is arranged on the upper end face of the stepped plate (22), the top plate (21) and the stepped plate (22) are integrally formed, the stepped plate (22) is arranged in the fixed ring (1), and the stepped plate (22) is clamped and fixed with the bottom ring (12).

2. The iron sealing plate convenient to firmly install according to claim 1, wherein limit clamping blocks (121) are symmetrically arranged on the inner side surface of the bottom ring (12), and the limit clamping blocks (121) and the bottom ring (12) are integrally formed.

3. An iron sealing plate convenient for stable installation according to claim 2, characterized in that the upper end surface of the top ring (11) is provided with a first sealing groove (111), and a first sealing ring (112) is installed in the first sealing groove (111).

4. An iron sealing plate convenient for stable installation according to claim 3, characterized in that the upper end surface of the bottom ring (12) is provided with a second sealing groove (122), and the second sealing groove (122) is provided with a second sealing ring (13).

5. The iron sealing plate convenient to firmly install according to claim 4, wherein the second sealing ring (13) comprises a sealing ring piece (131) and a sealing ring column (132), the sealing ring column (132) is arranged on the lower end face of the sealing ring piece (131), and the sealing ring column (132) and the sealing ring piece (131) are integrally formed.

6. The iron sealing plate convenient to firmly install according to claim 5, wherein an annular insert block (211) corresponding to the first sealing groove (111) is installed at the lower end of the top plate (21), the annular insert block (211) and the top plate (21) are coaxially arranged, and the annular insert block (211) and the top plate (21) are integrally formed.

7. The iron sealing plate convenient to firmly install according to claim 6, wherein slots (221) corresponding to the limit clamping blocks (121) are symmetrically formed on two sides of the stepped plate (22), and arc-shaped clamping grooves (222) communicated with each other are formed in the heads of the slots (221).