CN214947307U - Stainless steel gas pipeline with external installation part - Google Patents
Stainless steel gas pipeline with external installation part Download PDFInfo
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- CN214947307U CN214947307U CN202121646253.8U CN202121646253U CN214947307U CN 214947307 U CN214947307 U CN 214947307U CN 202121646253 U CN202121646253 U CN 202121646253U CN 214947307 U CN214947307 U CN 214947307U
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- Prior art keywords
- sleeve
- fixed
- pipeline
- stainless steel
- ring
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 26
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000035939 shock Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a stainless steel gas pipeline with an external installation part, relating to the technical field of stainless steel pipelines, wherein, four sides of the outer wall of an outer ring are all fixed with a lug, and the bottom of the lug is all fixed with an extension shaft; outer collars are sleeved on the outer sides of the outer collars, grooves are formed in the four sides of the inner walls of the outer collars corresponding to the positions of the lugs, and the grooves are connected with the lugs; outer ring bottom just is located the recess and all is equipped with damper, and damper is including attaching the sleeve, main spring and midblock, it is fixed in outer ring bottom to attach the sleeve, and the midblock is located attaches the inside middle part of sleeve, main spring is vertical form and is fixed in and attaches between diapire in the sleeve and the midblock diapire, pressurized shock-absorbing capacity is stronger, indirectly reduce the vibrations of pipeline, so that improve the stability in the pipeline working process, play the shock attenuation effect to the pipeline when installing the pipeline, damper can play the shock attenuation effect equally.
Description
Technical Field
The utility model relates to a stainless steel pipeline technical field, more specifically the utility model relates to a stainless steel gas pipeline with outer installed part.
Background
The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. The installed part of current stainless steel gas conduit is frame and bolt mostly, only can play single installation effect, and stainless steel gas conduit is when conveying gas, produces the shaking force because the flow of air current easily, and the pipeline receives traditional installed part structure after shaking to be not convenient for carry out the shock attenuation to it, influences the life of pipeline, and influences the fastness of installation under long-time use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: traditional installed part structure is not convenient for carry out the shock attenuation to it, influences the life of pipeline, and influences the fastness of installation under long-time use, provides a stainless steel gas pipeline with external fitting spare.
The purpose and the efficacy of the utility model are achieved by the following specific technical means: a stainless steel gas pipeline with an external installation part comprises a pipeline and a plurality of external rings, wherein the external rings are sleeved on the outer wall of the pipeline from top to bottom at equal intervals, and the inner walls of the external rings are welded with the outer wall of the pipeline;
the four sides of the outer wall of the outer ring are all fixed with lugs, and the bottoms of the lugs are all fixed with extension shafts;
outer collars are sleeved on the outer sides of the outer collars, grooves are formed in the four sides of the inner walls of the outer collars corresponding to the positions of the lugs, and the grooves are connected with the lugs;
outer ring bottom just is located the recess and all is equipped with damper, and damper is including attaching sleeve, main spring and midblock, attach the sleeve and be fixed in outer ring bottom, and the midblock is located attaches the inside middle part of sleeve, the main spring is vertical form to be fixed in and attaches between diapire and the midblock diapire in the sleeve.
Further preferred embodiments: the slide of vertical form is all seted up to the midblock left and right sides, and the slide bottom link up out the midblock diapire.
Further preferred embodiments: the damping component further comprises an auxiliary spring, two supporting blocks and two sliding rods, the supporting blocks are located right above the middle block, the auxiliary spring is vertically fixed between the middle block and the supporting blocks, the two sliding rods are respectively fixed on the left side and the right side of the supporting blocks, sliding blocks connected in a sliding way are arranged on the inner sides of the bottoms of the sliding rods, the sliding blocks vertically move along the sliding way, and the supporting blocks can be kept moving downwards stably.
Further preferred embodiments: the bottom of the groove is provided with a socket penetrating into the auxiliary sleeve, the extension shaft penetrates through the socket downwards and extends into the auxiliary sleeve, the top of the abutting block is provided with a notch, the bottom of the extension shaft is inserted into the notch, and the extension shaft is positioned and connected through the notch.
Further preferred embodiments: and mounting parts are welded on four sides of the outer wall of the outer sleeve ring, so that the outer sleeve ring is mounted on an external support through the mounting parts.
Further preferred embodiments: outer clamping pieces are arranged on the four sides of the outer wall of the outer sleeve and located on the side edge of the mounting piece through bolts, the outer clamping pieces are concave, damping springs are fixed on the inner top walls of the outer clamping pieces, and abutting plates are fixed at the bottoms of the damping springs.
Further preferred embodiments: the bottom of the abutting plate abuts against the connecting position of the outer sleeve ring and the outer ring.
The utility model has the advantages that:
1. the supporting block can extrude the auxiliary spring after being influenced by the vibration of the extension shaft, the supporting block has a damping and buffering effect through the auxiliary spring, primary damping is carried out, when the vibration amplitude is too large, the supporting block and the auxiliary spring can move downwards together, so that the middle block moves downwards to extrude the main spring, a secondary damping effect is achieved through the main spring, the vibration force can be further buffered, the outer diameter of the main spring is 2mm wider than that of the auxiliary spring, the compression and damping capacity is strong, the vibration of the pipeline is indirectly reduced, the stability in the working process of the pipeline is improved, and the damping effect is achieved on the pipeline while the pipeline is installed;
2. the outer clamping piece is clamped into the outer wall of the outer sleeve, the connecting position of the outer sleeve and the outer ring is clamped in the space, the abutting plate is released again, the damping spring rebounds to drive the abutting plate to reset, the abutting plate firmly abuts against the connecting position of the outer sleeve and the outer ring, the damping spring can play a damping effect, the outer clamping piece is fastened outside the outer sleeve through the bolt, the distance between the outer sleeve and the outer ring in a vertical mode can be limited, the outer sleeve and the outer ring are prevented from being separated from each other, and when the outer sleeve and the outer ring can move respectively, the outer sleeve and the outer ring are not separated from each other.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the pipeline structure of the present invention;
FIG. 3 is a schematic view of the enlarged structure of the part A of the present invention;
FIG. 4 is a schematic view of the outer collar structure of the present invention;
fig. 5 is an internal schematic view of the outer loop structure of the present invention;
fig. 6 is a schematic view of the outer clip structure of the present invention.
In fig. 1-6: the pipe comprises a pipe 1, an outer ring 2, a convex block 201, an extension shaft 202, an outer sleeve ring 3, a mounting piece 301, a groove 4, a socket 401, an auxiliary sleeve 5, a main spring 6, a middle block 7, a slide 701, an auxiliary spring 8, a resisting block 9, a sliding rod 901, an outer clamping piece 10, a damping spring 1001 and a resisting plate 1002.
Detailed Description
Referring to fig. 1-6, a stainless steel gas pipeline with an external installation member includes a pipeline 1 and a plurality of external rings 2, the external rings 2 are sleeved on the outer wall of the pipeline 1 from top to bottom at equal intervals, and the inner wall of the external ring 2 is welded to the outer wall of the pipeline 1;
specifically, firstly, the pipeline 1 is vertically installed, and the pipeline 1 is placed in the vertical direction;
the outer side of the outer ring 2 is sleeved with an outer collar 3, grooves 4 are formed in the four sides of the inner wall of the outer collar 3 corresponding to the positions of the lugs 201, and the grooves 4 are connected with the lugs 201;
mounting pieces 301 are welded on four sides of the outer wall of the outer sleeve ring 3;
further, the mounting member 301 is fastened to an external mounting position through a bolt, so that the position of the outer collar 3 is fastened, the whole pipeline 1 can be adjusted, the projection 201 of the outer collar 2 corresponds to the groove 4, the outer collar 2 and the outer collar 3 are preliminarily positioned through the projection 201 and the groove 4, and the pipeline 1 cannot rotate;
the damping assembly is arranged at the bottom of the outer ring 2 and just below the groove 4 and comprises an auxiliary sleeve 5, a main spring 6 and a middle block 7, the auxiliary sleeve 5 is fixed at the bottom of the outer ring 2, the middle block 7 is arranged in the middle of the inner part of the auxiliary sleeve 5, and the main spring 6 is vertically fixed between the inner bottom wall of the auxiliary sleeve 5 and the bottom wall of the middle block 7;
damping:
the front auxiliary sleeves 5 are respectively positioned right below the convex blocks 201;
the damping assembly further comprises an auxiliary spring 8, a resisting block 9 and two sliding rods 901, wherein the resisting block 9 is positioned right above the middle block 7, the auxiliary spring 8 is vertically fixed between the middle block 7 and the resisting block 9, and the two sliding rods 901 are respectively fixed on the left side and the right side of the resisting block 9; the bottom of the groove 4 is provided with a socket 401 penetrating into the auxiliary sleeve 5, the extension shaft 202 penetrates through the socket 401 downwards and extends into the auxiliary sleeve 5, the top of the abutting block 9 is provided with a notch, and the bottom of the extension shaft 202 is inserted into the notch;
specifically, when the protrusion 201 is engaged in the groove 4, the extension shaft 202 passes through the socket 401, and the bottom of the extension shaft 202 is abutted to the notch;
further, when the pipeline 1 vibrates due to gas delivery, the extension shaft 202 is indirectly vibrated, and the outer ring 2 and the outer ring 3 cannot rotate, and the bump 201 can only move up and down, so that the abutting block 9 can extrude the secondary spring 8 after being influenced by the vibration of the extension shaft 202, and the secondary spring 8 has a damping and buffering effect on the abutting block 9 to perform primary damping;
the left side and the right side of the middle block 7 are both provided with vertical slideways 701, and the bottoms of the slideways 701 penetrate through the bottom wall of the middle block 7; a sliding block connected in the slide way 701 is arranged on the inner side of the bottom of the sliding rod 901, and the sliding block vertically moves along the slide way 701;
furthermore, the supporting block 9 moves downwards to extrude the auxiliary spring 8, meanwhile, the sliding rod 901 moves downwards directly, the sliding block moves downwards vertically along the sliding way 701, the stability of the supporting block 9 in moving downwards can be kept, when the vibration amplitude is too large, the supporting block 9 and the auxiliary spring 8 move downwards together, so that the middle block 7 moves downwards to extrude the main spring 6, the secondary vibration absorption effect is achieved through the main spring 6, the vibration force can be further buffered, the outer diameter of the main spring 6 is 2mm wider than that of the auxiliary spring 8, the compression and vibration absorption capacity is strong, the vibration of the pipeline 1 is indirectly reduced, the stability of the pipeline 1 in the working process is improved, and the vibration absorption effect is achieved on the pipeline 1 while the pipeline 1 is installed;
the outer clamping pieces 10 are arranged on the four sides of the outer wall of the outer sleeve 3 and positioned on the side edge of the mounting piece 301 through bolts, the outer clamping pieces 10 are concave, the damping springs 1001 are fixed on the inner top walls of the outer clamping pieces 10, and the abutting plates 1002 are fixed at the bottoms of the damping springs 1001; the bottom of the abutting plate 1002 abuts against the connecting position of the outer sleeve ring 3 and the outer ring 2; in the initial state, the damping spring 1001 presses the pressing plate 1002 downwards;
the outer clamping piece 10 can be further taken up, the supporting plate 1002 is lifted upwards, a space between the bottom of the supporting plate 1002 and the inner bottom wall of the outer clamping piece 10 is enlarged, the outer clamping piece 10 is clamped into the outer wall of the outer sleeve ring 3, the connecting position of the outer sleeve ring 3 and the outer ring 2 is clamped in the space, the supporting plate 1002 is released, the damping spring 1001 rebounds to drive the supporting plate 1002 to reset, the supporting plate 1002 firmly supports the connecting position of the outer sleeve ring 3 and the outer ring 2, the damping spring 1001 can also play a damping effect, the outer clamping piece 10 is fastened on the outer side of the outer sleeve ring 3 through bolts, the distance between the outer sleeve ring 3 and the outer ring 2 in a vertical moving mode can be limited, the outer sleeve ring 3 and the outer ring 2 are prevented from being separated from each other, and the outer sleeve ring 3 and the outer ring 2 cannot be separated from each other while the outer sleeve ring 3 and the outer ring 2 can move respectively.
Claims (7)
1. The utility model provides a stainless steel gas pipeline with external installation spare, includes pipeline (1) and outer ring (2), the quantity of outer ring (2) is a plurality of and from top to bottom the equidistance cup joints in pipeline (1) outer wall, and outer ring (2) inner wall and pipeline (1) outer wall welding, its characterized in that:
lugs (201) are fixed on four sides of the outer wall of the outer ring (2), and extension shafts (202) are fixed at the bottoms of the lugs (201);
the outer side of the outer circular ring (2) is sleeved with an outer sleeve ring (3), grooves (4) are formed in the four sides of the inner wall of the outer sleeve ring (3) corresponding to the positions of the lugs (201), and the grooves (4) are mutually connected with the lugs (201);
outer ring (2) bottom just is located recess (4) and all is equipped with damper, and damper is including attaching sleeve (5), main spring (6) and well piece (7), attach sleeve (5) and be fixed in outer ring (2) bottom, and well piece (7) are located and attach the inside middle part of sleeve (5), main spring (6) are vertical form and are fixed in and attach between diapire and well piece (7) the diapire in sleeve (5).
2. A stainless steel gas pipe with an outer mounting member according to claim 1, wherein: the vertical slide ways (701) are arranged on the left side and the right side of the middle block (7), and the bottoms of the slide ways (701) penetrate through the bottom wall of the middle block (7).
3. A stainless steel gas pipe with an outer mounting member according to claim 2, wherein: the damping assembly further comprises an auxiliary spring (8), a resisting block (9) and two sliding rods (901), the resisting block (9) is located right above the middle block (7), the auxiliary spring (8) is vertically fixed between the middle block (7) and the resisting block (9), the two sliding rods (901) are respectively fixed on the left side and the right side of the resisting block (9), sliding blocks connected into the sliding ways (701) are arranged on the inner sides of the bottoms of the sliding rods (901), and the sliding blocks vertically move along the sliding ways (701).
4. A stainless steel gas pipe with an outer mounting member according to claim 3, wherein: the bottom of the groove (4) is provided with a socket (401) penetrating into the auxiliary sleeve (5), the extension shaft (202) penetrates through the socket (401) downwards and extends into the auxiliary sleeve (5), the top of the abutting block (9) is provided with a notch, and the bottom of the extension shaft (202) is inserted into the notch.
5. A stainless steel gas pipe with an outer mounting member according to claim 1, wherein: mounting pieces (301) are welded on four sides of the outer wall of the outer sleeve ring (3).
6. A stainless steel gas pipe with an outer mounting member according to claim 1, wherein: outer clamping pieces (10) are arranged on the four sides of the outer wall of the outer sleeve (3) and located on the side edge of the mounting piece (301) through bolts, the outer clamping pieces (10) are concave, damping springs (1001) are fixed to the inner top wall of each outer clamping piece (10), and abutting plates (1002) are fixed to the bottoms of the damping springs (1001).
7. A stainless steel gas pipe with an outer mounting according to claim 6, wherein: the bottom of the abutting plate (1002) abuts against the connecting position of the outer sleeve ring (3) and the outer ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646253.8U CN214947307U (en) | 2021-07-20 | 2021-07-20 | Stainless steel gas pipeline with external installation part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121646253.8U CN214947307U (en) | 2021-07-20 | 2021-07-20 | Stainless steel gas pipeline with external installation part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214947307U true CN214947307U (en) | 2021-11-30 |
Family
ID=79072707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121646253.8U Expired - Fee Related CN214947307U (en) | 2021-07-20 | 2021-07-20 | Stainless steel gas pipeline with external installation part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214947307U (en) |
-
2021
- 2021-07-20 CN CN202121646253.8U patent/CN214947307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |