CN220890717U - Lead sealing screw structure - Google Patents
Lead sealing screw structure Download PDFInfo
- Publication number
- CN220890717U CN220890717U CN202322635677.XU CN202322635677U CN220890717U CN 220890717 U CN220890717 U CN 220890717U CN 202322635677 U CN202322635677 U CN 202322635677U CN 220890717 U CN220890717 U CN 220890717U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- mounting groove
- lead sealing
- fixing rod
- dead lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a lead sealing screw structure which comprises a screw cap and a first mounting groove, wherein a lead sealing block is arranged on one side of the screw cap, a first fixing rod is arranged on one side of the lead sealing block, a second fixing rod is arranged on one side of the first fixing rod, a third connecting block is fixedly connected to one side of the second fixing rod, a thread block is arranged on one side of the second fixing rod, and a fourth connecting block is fixedly connected to one side of the thread block. This lead sealing screw structure is through being provided with nut, first mounting groove, first connecting block, lead sealing piece, reserve groove, second connecting block, second mounting groove, when singly changing the part, can screw the nut from the outside of first connecting block, screw the lead sealing piece again from one side of first dead lever, at this moment the second connecting block can follow the inside of second mounting groove and break away from for can separate the nut, first dead lever and lead sealing piece split alone, solved the problem of being inconvenient for with the nut, singly split between lead sealing piece and the screw rod is changed.
Description
Technical Field
The utility model relates to the technical field of lead sealing screw structures, in particular to a lead sealing screw structure.
Background
The lead sealing screw consists of screw rod, lead sealing and screw rod, and the screw rod and screw cap are the same as common screw, and lead sealing is set between the screw rod and screw cap to seal and protect.
According to the design of current lead sealing screw structure, be inconvenient for when using with separate split change between nut, lead sealing piece and the screw rod, lead to inapplicable when using.
At present, a novel lead sealing screw structure is provided for solving the problems.
Disclosure of utility model
The utility model aims to provide a lead sealing screw structure, which solves the problem that in the prior art, a screw cap, a lead sealing block and a screw rod are inconvenient to separate and replace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lead sealing screw structure, includes nut and first mounting groove, one side of nut is provided with the lead sealing piece, one side of lead sealing piece is provided with first dead lever, one side of first dead lever is provided with the second dead lever, one side fixedly connected with third connecting block of second dead lever, one side of second dead lever is provided with the screw thread piece, one side fixedly connected with fourth connecting block of screw thread piece, the inside of second dead lever one side is provided with the fourth mounting groove, the one end of lead sealing piece is provided with the reservation groove, one side fixedly connected with first connecting block of lead sealing piece, the opposite side fixedly connected with second connecting block of lead sealing piece, the inside of first dead lever one side is provided with the second mounting groove, the inside of first dead lever opposite side is provided with the third mounting groove, the inside of nut one side is provided with first mounting groove.
Preferably, the inside of first mounting groove and second mounting groove is provided with the internal thread, the outside of first connecting block and second connecting block is provided with the external screw thread respectively, the lead sealing piece is dismantled between nut and the first dead lever through first connecting block and second connecting block respectively.
Preferably, the first fixing rod and the second fixing rod have the same length.
Preferably, the third connecting block is provided with external threads on the outer portion, and the third mounting groove is provided with internal threads on the inner portion.
Preferably, the third connecting block is embedded in the third mounting groove, and the second fixing rod is detachable from the first fixing rod through the third mounting groove and the third connecting block.
Preferably, an internal thread is arranged in the fourth mounting groove, and the thread block is detachable from the second fixing rod through a fourth connecting block.
Compared with the prior art, the utility model has the beneficial effects that: the lead sealing screw structure not only realizes that the screw cap, the lead sealing block and the screw rod are convenient to separate and replace, realizes that the screw cap, the lead sealing block and the screw rod are convenient to splice according to the required length, but also realizes that the fixing rod and the screw rod can be separated;
(1) Through being provided with nut, first mounting groove, first connecting block, lead sealing piece, reserve tank, second connecting block, second mounting groove, the inside of first mounting groove and second mounting groove is provided with the internal thread, the outside of first connecting block and second connecting block is provided with the external screw thread respectively, the lead sealing piece is through the relation of dismantling between first connecting block and second connecting block and nut and the first dead lever respectively, when the part is changed alone, can twist the nut from the outside of first connecting block, again twist the lead sealing piece from one side of first dead lever, at this moment the second connecting block can break away from the inside of second mounting groove for can separate nut, first dead lever and lead sealing piece with the nut;
(2) The first fixing rod, the third mounting groove, the third connecting block and the second fixing rod are arranged, and because the lengths of the first fixing rod and the second fixing rod are the same, external threads are arranged outside the third connecting block, internal threads are arranged inside the third mounting groove, the third connecting block is embedded inside the third mounting groove, the second fixing rod is in detachable relation with the first fixing rod through the third mounting groove and the third connecting block, the third connecting block on one side of the second fixing rod is screwed into the third mounting groove on one side of the first fixing rod, and two groups of fixing rods can be spliced, so that the two groups of fixing rods can be spliced according to the required length when in use, and the fixing rod is more flexible when in use;
(3) Through being provided with second dead lever, fourth mounting groove, fourth connecting block, screw thread piece, when needs change alone because of screw thread piece outside wearing and tearing, can twist it, can break away from between its fourth connecting block and the fourth mounting groove for it is more convenient when changing.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of a third connecting block and a second fixing rod according to the present utility model;
FIG. 3 is a schematic top view of the lead seal and nut connection of the present utility model;
Fig. 4 is a schematic front view of the connection mode of the screw block and the second fixing rod.
In the figure: 1. a screw cap; 2. a first mounting groove; 3. a first connection block; 4. a lead sealing block; 5. a reserved groove; 6. a second connection block; 7. a second mounting groove; 8. a first fixing rod; 9. a third mounting groove; 10. a third connecting block; 11. a second fixing rod; 12. a fourth mounting groove; 13. a fourth connecting block; 14. a threaded block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a lead sealing screw structure comprises a screw cap 1 and a first mounting groove 2, wherein a lead sealing block 4 is arranged on one side of the screw cap 1, a first fixing rod 8 is arranged on one side of the lead sealing block 4, a second fixing rod 11 is arranged on one side of the first fixing rod 8, a third connecting block 10 is fixedly connected on one side of the second fixing rod 11, a threaded block 14 is arranged on one side of the second fixing rod 11, a fourth connecting block 13 is fixedly connected on one side of the threaded block 14, a fourth mounting groove 12 is formed in one side of the second fixing rod 11, a reserved groove 5 is formed in one end of the lead sealing block 4, a first connecting block 3 is fixedly connected on one side of the lead sealing block 4, a second connecting block 6 is fixedly connected on the other side of the lead sealing block 4, a second mounting groove 7 is formed in one side of the first fixing rod 8, a third mounting groove 9 is formed in the other side of the first fixing rod 8, and a first mounting groove 2 is formed in one side of the screw cap 1;
The inside of the first mounting groove 2 and the second mounting groove 7 are provided with internal threads, the outside of the first connecting block 3 and the second connecting block 6 are respectively provided with external threads, and the lead sealing block 4 is detached from the screw cap 1 and the first fixing rod 8 respectively through the first connecting block 3 and the second connecting block 6;
Specifically, as shown in fig. 1 and 3, when the parts are individually replaced, the screw cap 1 may be screwed from the outside of the first connection block 3, and then the lead sealing block 4 may be screwed from one side of the first fixing rod 8, and at this time, the second connection block 6 may be separated from the inside of the second installation groove 7, so that the screw cap 1, the first fixing rod 8, and the lead sealing block 4 may be individually detached.
Example 2: the first fixing rod 8 and the second fixing rod 11 have the same length;
The outer part of the third connecting block 10 is provided with external threads, and the inner part of the third mounting groove 9 is provided with internal threads;
The third connecting block 10 is embedded in the third mounting groove 9, and the second fixing rod 11 is detachable from the first fixing rod 8 through the third mounting groove 9 and the third connecting block 10;
Specifically, as shown in fig. 1 and 2, the third connecting block 10 on one side of the second fixing rod 11 is screwed into the third mounting groove 9 on one side of the first fixing rod 8, so that the two groups of fixing rods can be spliced, and the two groups of fixing rods can be spliced according to the required length when in use, and are more flexible when in use.
Example 3: the fourth mounting groove 12 is internally provided with internal threads, and the thread block 14 is detachable from the second fixing rod 11 through the fourth connecting block 13;
Specifically, as shown in fig. 1 and 4, when the screw block 14 is worn out and needs to be replaced separately, it can be screwed so that the fourth connection block 13 and the fourth installation groove 12 can be separated, thereby facilitating the replacement.
Working principle: when the screw cap is used, firstly, when parts are independently replaced, the screw cap 1 can be screwed from the outside of the first connecting block 3, then the lead sealing block 4 is screwed from one side of the first fixing rod 8, at the moment, the second connecting block 6 can be separated from the inside of the second mounting groove 7, so that the screw cap 1, the first fixing rod 8 and the lead sealing block 4 can be independently separated, then, the third connecting block 10 on one side of the second fixing rod 11 is screwed into the inside of the third mounting groove 9 on one side of the first fixing rod 8, and the two groups of fixing rods can be spliced, so that the screw cap can be spliced according to the required length when in use, the screw cap is more flexible when in use, and finally, the screw cap can be screwed when the screw cap 14 is independently replaced due to external abrasion, so that the fourth connecting block 13 and the fourth mounting groove 12 can be separated, and the screw cap is more convenient when in replacement.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a lead sealing screw structure, includes nut (1) and first mounting groove (2), its characterized in that: one side of nut (1) is provided with lead sealing piece (4), one side of lead sealing piece (4) is provided with first dead lever (8), one side of first dead lever (8) is provided with second dead lever (11), one side fixedly connected with third connecting block (10) of second dead lever (11), one side of second dead lever (11) is provided with screw thread piece (14), one side fixedly connected with fourth connecting block (13) of screw thread piece (14), the inside of second dead lever (11) one side is provided with fourth mounting groove (12), one end of lead sealing piece (4) is provided with reserve groove (5), one side fixedly connected with first connecting block (3) of lead sealing piece (4), the opposite side fixedly connected with second connecting block (6) of lead sealing piece (4), the inside of first dead lever (8) one side is provided with second mounting groove (7), the inside of first dead lever (8) opposite side is provided with third mounting groove (9), the inside of first side (1) is provided with nut (2).
2. A lead seal screw structure according to claim 1, wherein: the inside of first mounting groove (2) and second mounting groove (7) is provided with the internal thread, the outside of first connecting block (3) and second connecting block (6) is provided with the external screw thread respectively, lead sealing piece (4) dismantle between nut (1) and first dead lever (8) respectively through first connecting block (3) and second connecting block (6).
3. A lead seal screw structure according to claim 1, wherein: the lengths of the first fixing rod (8) and the second fixing rod (11) are the same.
4. A lead seal screw structure according to claim 1, wherein: the outside of third connecting block (10) is provided with the external screw thread, the inside of third mounting groove (9) is provided with the internal screw thread.
5. A lead seal screw structure according to claim 1, wherein: the third connecting block (10) is embedded in the third mounting groove (9), and the second fixing rod (11) is detachable from the first fixing rod (8) through the third mounting groove (9) and the third connecting block (10).
6. A lead seal screw structure according to claim 1, wherein: the inside of fourth mounting groove (12) is provided with the internal thread, screw thread piece (14) are through dismantling between fourth connecting block (13) and second dead lever (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322635677.XU CN220890717U (en) | 2023-09-27 | 2023-09-27 | Lead sealing screw structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322635677.XU CN220890717U (en) | 2023-09-27 | 2023-09-27 | Lead sealing screw structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890717U true CN220890717U (en) | 2024-05-03 |
Family
ID=90871407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322635677.XU Active CN220890717U (en) | 2023-09-27 | 2023-09-27 | Lead sealing screw structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890717U (en) |
-
2023
- 2023-09-27 CN CN202322635677.XU patent/CN220890717U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103600832B (en) | A kind of strut | |
| CN220890717U (en) | Lead sealing screw structure | |
| CN203393623U (en) | Novel steel strand tensioning device | |
| CN205182339U (en) | Combined type oil filter | |
| CN103572710B (en) | Main rope of suspension bridge steel wire lapping repair method and bridging assembly thereof | |
| CN209592924U (en) | A kind of preformed reinforcement insulating tension clamp | |
| CN105194927B (en) | A kind of combined oil filter | |
| CN2260938Y (en) | Screwthrad sealing connection structure | |
| CN217401419U (en) | Gasket combination structure for end part of screw rod | |
| CN206159228U (en) | Bolt of sealed function in area | |
| CN217081010U (en) | Screw thread structure for quickly mounting plug and two-section rod | |
| CN219062194U (en) | Bolt protective sleeve | |
| CN204419804U (en) | A kind of stud | |
| CN216121624U (en) | PE plum blossom pipe | |
| CN205532369U (en) | Carbon fiber sucker rod with righting device | |
| CN221226651U (en) | Gigabit Ethernet data connector | |
| CN214247943U (en) | Double-end spiral screw | |
| CN214618359U (en) | Novel screw connection conversion flange | |
| CN210738491U (en) | Reducing joint of hollow sucker rod | |
| CN221121409U (en) | External thread copper insert | |
| CN210088213U (en) | Air inlet pipe locking safety device | |
| CN216894880U (en) | Metering pump for fiber production with leak protection structure | |
| CN220727524U (en) | Combined sealing element for hydraulic transmission pipe threads | |
| CN210423380U (en) | Leak protection corrosion hex bolts | |
| CN216278852U (en) | Special accurate sealing screw of preventing tearing open of new energy automobile display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |