CN214199808U - Pushing system of hydrogen-mixed oil heat exchanger - Google Patents
Pushing system of hydrogen-mixed oil heat exchanger Download PDFInfo
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- CN214199808U CN214199808U CN202023260870.2U CN202023260870U CN214199808U CN 214199808 U CN214199808 U CN 214199808U CN 202023260870 U CN202023260870 U CN 202023260870U CN 214199808 U CN214199808 U CN 214199808U
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Abstract
The utility model belongs to the technical field of mix hydrogen oil heat exchanger accessory application, specifically disclose mix hydrogen oil heat exchanger top pushing system, by first locking Assembly, and with first locking Assembly second locking Assembly that cooperatees and use constitute. The utility model discloses a mix hydrogen oil heat exchanger top pushing system's beneficial effect lies in: 1. the problem of assembly between a flange of a main body part of the existing hydrogen-mixed oil heat exchanger and a pipeline flange is solved, and accurate and efficient assembly operation can be realized; 2. during assembly, the first auxiliary external threaded column, the second auxiliary external threaded column, the first internal thread groove and the second internal thread groove can perform rotary extension or shortening actions, so that the practicability of the whole structure is improved; 3. the novel steel wire rope clamp is reasonable in design structure, stable in fastening state after assembly, long in service life, free of frequent maintenance, capable of saving labor cost and economic cost and capable of improving production efficiency.
Description
Technical Field
The utility model belongs to the technical field of mix hydrogen oil heat exchanger accessory application, concretely relates to mix hydrogen oil heat exchanger top pushing system.
Background
During the assembly of mixing hydrogen oil heat exchanger, in order to realize safe, stable and efficient production and processing operation, need guarantee to be connected reliably between the mixed hydrogen oil heat exchanger main part flange after the assembly and the pipeline flange, do not have the problem that drops, warp promptly, also need be convenient for dismantle simultaneously and accomplish maintenance, and then realize safe production and convenient operation requirement.
Therefore, based on the above problems, the utility model provides a mix hydrogen oil heat exchanger top pushing system.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing mix hydrogen oil heat exchanger top pushing system, its project organization is reasonable, solves the problem that the equipment exists between current hydrogen oil heat exchanger main part flange and the pipe flange, realizes accurate and efficient equipment operation after the equipment, and the equipment back fastening state is stable, long service life, guarantees to mix hydrogen oil heat exchanger main part flange and pipe flange and realizes safe production operation, and the practicality is strong.
The technical scheme is as follows: the pushing system of the hydrogen-mixed oil heat exchanger provided by the utility model consists of a first locking component and a second locking component which is matched with the first locking component; the first locking assembly comprises a first screw rod, a first auxiliary external thread column arranged at one end of the first screw rod, a second auxiliary external thread column arranged at one end of the first auxiliary external thread column, a first adjusting nut arranged on the first screw rod, a group of first positioning rods arranged on one surface of the first adjusting nut, first external thread adjusting sleeves respectively arranged on the group of first positioning rods, a first circular positioning sleeve arranged at one end of the first screw rod and matched with the first external thread adjusting sleeve, a first through hole arranged in the first circular positioning sleeve, and first semicircular thread grooves symmetrically arranged on the inner wall of the first circular positioning sleeve and respectively connected with the first external thread adjusting sleeve; the second locking assembly comprises a second screw rod, a first internal thread groove and a second internal thread groove, wherein the first internal thread groove and the second internal thread groove are formed in one end of the second screw rod and are respectively matched with the first auxiliary external thread column and the second auxiliary external thread column for use, a second adjusting nut is arranged on the second screw rod, a group of second positioning rods are arranged on one surface of the second adjusting nut, second external thread adjusting sleeves are respectively arranged on the group of second positioning rods, a second circular positioning sleeve is arranged at one end of the second screw rod and is matched with the second external thread adjusting sleeve for use, a second through hole is formed in the second circular positioning sleeve, and second semicircular thread grooves are symmetrically formed in the inner wall of the second circular positioning sleeve and are respectively connected with the second external thread adjusting sleeves.
According to the technical scheme, the diameter sizes of the first screw rod and the second screw rod are the same, the diameter sizes of the first screw rod, the first auxiliary external thread column and the second auxiliary external thread column are sequentially decreased progressively, and the diameter sizes of the second screw rod, the first internal thread groove and the second internal thread groove are sequentially decreased progressively.
According to the technical scheme, the first screw rod, the first auxiliary external thread column and the second auxiliary external thread column are of an integrally formed alloy stainless steel structure, the second screw rod, the first internal thread groove and the second internal thread groove are of an integrally formed alloy stainless steel structure, and the diameter sizes of the first auxiliary external thread column and the second auxiliary external thread column are respectively smaller than the diameter sizes of the first internal thread groove and the second internal thread groove.
Compared with the prior art, the utility model discloses a mix hydrogen oil heat exchanger top pushing system's beneficial effect lies in: its project organization is reasonable, solves the problem that the equipment exists between current hydrogen-mixed oil heat exchanger main part flange and the pipeline flange, realizes accurate and efficient equipment operation after the equipment, and fastening state is stable, long service life after the equipment, guarantees that hydrogen-mixed oil heat exchanger main part flange and pipeline flange realize safe production operation, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of a cut-away portion of a pushing system of a hydrogen-mixed oil heat exchanger of the present invention;
fig. 2 is a schematic view of a top view structure of a first circular positioning sleeve, a first through hole and a first semicircular threaded groove of the pushing system of the hydrogen-mixed oil heat exchanger of the present invention;
fig. 3 is a schematic top view of the second circular positioning sleeve, the second through hole and the second semicircular thread groove of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The pushing system of the mixed hydrogen oil heat exchanger shown in fig. 1, 2 and 3 is composed of a first locking component and a second locking component used in cooperation with the first locking component; the first locking assembly comprises a first screw rod 1, a first auxiliary external thread column 2 arranged at one end of the first screw rod 1, a second auxiliary external thread column 3 arranged at one end of the first auxiliary external thread column 2, a first adjusting nut 4 arranged on the first screw rod 1, a group of first positioning rods 6 arranged on one surface of the first adjusting nut 4, first external thread adjusting sleeves 7 respectively arranged on the group of first positioning rods 6, a first circular positioning sleeve 5 arranged at one end of the first screw rod 1 and matched with the first external thread adjusting sleeve 7 for use, a first through hole 15 arranged in the first circular positioning sleeve 5, and first semicircular thread grooves 16 symmetrically arranged on the inner wall of the first circular positioning sleeve 5 and respectively connected with the first external thread adjusting sleeves 7; the second locking assembly comprises a second screw 9, a first internal thread groove 10 and a second internal thread groove 11 which are arranged at one end of the second screw 9 and are respectively matched with the first auxiliary external thread column 2 and the second auxiliary external thread column 3 for use, a second adjusting nut 8 arranged on the second screw 9, a group of second positioning rods 13 arranged on one surface of the second adjusting nut 8, second external thread adjusting sleeves 14 respectively arranged on the group of second positioning rods 13, a second circular positioning sleeve 12 arranged at one end of the second screw 9 and matched with the second external thread adjusting sleeve 14 for use, a second through hole 17 arranged in the second circular positioning sleeve 12, and second semicircular thread grooves 18 symmetrically arranged on the inner wall of the second circular positioning sleeve 12 and respectively connected with the second external thread adjusting sleeves 14.
Further preferably, the first screw 1 and the second screw 9 have the same diameter (one end of the first screw and one end of the second screw are respectively provided with a polygonal screwing limiting part, which is not shown in fig. 1), the diameter sizes of the first screw 1, the first auxiliary externally threaded column 2 and the second auxiliary externally threaded column 3 are sequentially decreased progressively, and the diameter sizes of the second screw 9, the first internally threaded groove 10 and the second internally threaded groove 11 are sequentially decreased progressively; and the first screw rod 1, the first auxiliary external thread column 2 and the second auxiliary external thread column 3 are in an integrally formed alloy stainless steel structure, the second screw rod 9, the first internal thread groove 10 and the second internal thread groove 11 are in an integrally formed alloy stainless steel structure, and the diameter sizes of the first auxiliary external thread column 2 and the second auxiliary external thread column 3 are respectively smaller than the diameter sizes of the first internal thread groove 10 and the second internal thread groove 11.
The hydrogen-mixed oil heat exchanger pushing system of this structure, its project organization is reasonable on the one hand, solves the problem that the equipment exists between current hydrogen-mixed oil heat exchanger main part flange and the pipeline flange, and on the other hand realizes accurate and efficient equipment operation after the equipment, and equipment back fastening state is stable, long service life, guarantees that hydrogen-mixed oil heat exchanger main part flange and pipeline flange realize safe production operation, and the practicality is strong.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. Mix hydrogen oil heat exchanger top pushes away system, its characterized in that: the locking device is composed of a first locking component and a second locking component which is matched with the first locking component; the first locking assembly comprises a first screw rod (1), a first auxiliary external thread column (2) arranged at one end of the first screw rod (1), a second auxiliary external thread column (3) arranged at one end of the first auxiliary external thread column (2), a first adjusting nut (4) arranged on the first screw rod (1), a group of first positioning rods (6) arranged on one surface of the first adjusting nut (4), first external thread adjusting sleeves (7) respectively arranged on the group of first positioning rods (6), a first circular positioning sleeve (5) arranged at one end of the first screw rod (1) and matched with the first external thread adjusting sleeve (7) for use, a first through hole (15) arranged in the first circular positioning sleeve (5), and first semicircular thread grooves (16) symmetrically arranged on the inner wall of the first circular positioning sleeve (5) and respectively connected with the first external thread adjusting sleeve (7); the second locking component comprises a second screw rod (9) and a first internal thread groove (10) which is arranged at one end of the second screw rod (9) and is respectively matched with the first auxiliary external thread column (2) and the second auxiliary external thread column (3) for use, second internal thread groove (11), and second adjusting nut (8) of setting on second screw rod (9), and set up a set of second locating lever (13) in second adjusting nut (8) one side, and set up second external thread adjusting collar (14) on a set of second locating lever (13) respectively, and set up second circular position sleeve (12) that cooperatees and use in second screw rod (9) one end and with second external thread adjusting collar (14), and set up second through-hole (17) in second circular position sleeve (12), and symmetry set up second semicircular thread groove (18) that are connected at second circular position sleeve (12) inner wall and respectively with second external thread adjusting collar (14).
2. The pusher system for a hydrogen-mixed oil heat exchanger according to claim 1, wherein: the diameter sizes of the first screw (1) and the second screw (9) are the same, the diameter sizes of the first screw (1), the first auxiliary external threaded column (2) and the second auxiliary external threaded column (3) are sequentially decreased progressively, and the diameter sizes of the second screw (9), the first internal threaded groove (10) and the second internal threaded groove (11) are sequentially decreased progressively.
3. The pusher system for a hydrogen-mixed oil heat exchanger according to claim 1 or 2, wherein: the alloy stainless steel structure is characterized in that the first screw rod (1), the first auxiliary external thread column (2) and the second auxiliary external thread column (3) are integrally formed, the second screw rod (9), the first internal thread groove (10) and the second internal thread groove (11) are integrally formed, and the diameter sizes of the first auxiliary external thread column (2) and the second auxiliary external thread column (3) are respectively smaller than the diameter sizes of the first internal thread groove (10) and the second internal thread groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023260870.2U CN214199808U (en) | 2020-12-30 | 2020-12-30 | Pushing system of hydrogen-mixed oil heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023260870.2U CN214199808U (en) | 2020-12-30 | 2020-12-30 | Pushing system of hydrogen-mixed oil heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214199808U true CN214199808U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023260870.2U Active CN214199808U (en) | 2020-12-30 | 2020-12-30 | Pushing system of hydrogen-mixed oil heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214199808U (en) |
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2020
- 2020-12-30 CN CN202023260870.2U patent/CN214199808U/en active Active
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