CN220825954U - Horn mouth pipe plain tube mouth separation tool - Google Patents
Horn mouth pipe plain tube mouth separation tool Download PDFInfo
- Publication number
- CN220825954U CN220825954U CN202322679935.4U CN202322679935U CN220825954U CN 220825954 U CN220825954 U CN 220825954U CN 202322679935 U CN202322679935 U CN 202322679935U CN 220825954 U CN220825954 U CN 220825954U
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- CN
- China
- Prior art keywords
- flare
- abutting
- flat nozzle
- separation tool
- mouth
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- 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.)
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- 238000000926 separation method Methods 0.000 title claims abstract description 25
- 241000973497 Siphonognathus argyrophanes Species 0.000 title description 3
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a flare conduit flat pipe mouth separating tool which comprises a fixing piece, two abutting pieces and a knocking piece, wherein the two abutting pieces are of a fan ring structure, one end of each abutting piece, which is far away from the fixing piece, is provided with an inserting section for being inserted into a gap formed by the inner side wall of a flat pipe mouth and the outer side wall of the flare mouth, and an abutting surface for abutting against the end face of the flat pipe mouth, and the other end of one abutting piece is fixedly connected with the fixing piece. The beneficial effects of the utility model are as follows: the guide pipe is not scratched or deformed in the separation process, the insertion section is inserted into the gap, the abutting surface is abutted with the end face of the flat pipe nozzle, the flat pipe nozzle is uniformly stressed when being knocked, the separation can be performed quickly, the operation time is shortened, the structure is simple, the separation tool can be held by one hand, and the guide pipe is fixed at the same time; the operation is convenient, the original two persons are matched to be one, the separating tool is controlled by one hand, and the flat nozzle can be separated by using the knocking piece by the other hand.
Description
Technical Field
The utility model relates to the technical field of detaching tools, in particular to a flare conduit flat nozzle separating tool.
Background
As shown in fig. 1, one end of the conduit 100 has a bell mouth 110, the flat nozzle 200 is sleeved on the bell mouth 110, and a gap with a width of 0.3mm is formed between the inner side wall of the flat nozzle 200 and the outer side wall of the bell mouth 110. In the repairing process of the flat pipe mouth of the conduit, the situation that the flat pipe mouth is sticky with the surface of the conduit and is difficult to drop is often found due to corrosion of the flat pipe mouth, and in the manufacturing process of the flat pipe mouth of the conduit, the flat pipe mouth of the conduit also has the situation that the flat pipe mouth cannot drop smoothly from the conduit or cannot flexibly rotate on the conduit due to expansion of the bell mouth.
For the situation that the flat pipe mouth is not easy to withdraw from the guide pipe, the existing method is to knock the flat pipe mouth by means of external force, separate the flat pipe mouth from the guide pipe, usually two operators cooperate, a tool is used for removing a cutter and adding iron hammer, one person uses a cutter head to prop the flat pipe mouth, and the other person uses the hammer to knock the tail end of the cutter to withdraw the flat pipe mouth. In the conventional separation process, there are several problems: firstly, the impact of the cutter head is relieved, and the cutter head is easy to touch the guide pipe to cause the damage of the guide pipe; secondly, the operation is dangerous, and potential safety hazards exist; thirdly, the stress of the flat pipe nozzle is uneven, repeated knocking is needed around the flat pipe nozzle, the efficiency is low, and time and labor are wasted. In addition, although the existing separating device (such as a flares conduit flat nozzle nondestructive dismounting device disclosed in the application number 201920118274.9) can also realize the separation of the flat nozzle and the conduit, the separating device has a complex structure and high production cost.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a horn mouth catheter flat nozzle separating tool, which solves the technical problems that in the prior art, a straight line type cutter and an iron hammer are adopted to separate a flat nozzle from a catheter, in the separation process, the cutter head is easy to impact the catheter to cause damage to the catheter, the flat nozzle is uneven in stress, the periphery of the flat nozzle needs to be repeatedly knocked, the efficiency is low, time and labor are wasted, meanwhile, the mode is dangerous to operate, potential safety hazards exist, and in addition, the structure of the existing separating device is complex, and the production cost is high.
In order to achieve the above technical object, the present utility model provides a flare conduit flat nozzle separating tool for withdrawing a flat nozzle from a flare conduit, comprising:
A fixing member;
The two fan ring structure abutting pieces are provided with an inserting section which is inserted into a gap formed by the inner side wall of the flat pipe mouth and the outer side wall of the bell mouth and an abutting surface which abuts against the end face of the flat pipe mouth at one end, wherein the other end of one abutting piece is fixedly connected with the fixing piece, the other end of the other abutting piece can be detachably abutted with the fixing piece, the two abutting pieces can be enclosed into a containing cavity with a columnar structure, and the containing cavity is used for containing the bell mouth of the guide pipe;
And the knocking piece is used for knocking the fixing piece so as to enable the two abutting pieces to synchronously move along the length direction of the guide pipe.
Further, the diameter of the accommodating cavity is larger than the maximum diameter of the bell mouth.
Furthermore, the fixing piece is provided with a buffer cavity, and the buffer cavity is of a columnar structure and is communicated with the accommodating cavity so that the horn mouth of the catheter enters the buffer cavity.
Further, the diameter of the buffer cavity is equal to the diameter of the accommodating cavity.
Further, the buffer cavity is provided with a first end and a second end which are oppositely arranged, the first end is provided with a seal, and the second end is provided with an opening and is used for being communicated with the accommodating cavity.
Further, the cross section of the plug-in section is of a tip structure.
Further, the insertion section is provided with an inner side surface which is used for being attached to the outer side wall of the bell mouth.
Further, the abutment surface is formed by an outer side surface of the plug section.
Further, the fixing piece is of a columnar structure.
Further, the striking member is a hammer.
Compared with the prior art, the utility model has the beneficial effects that: when the pipe joint is used, the two abutting pieces are sleeved outside the bell mouth, the two inserting sections are inserted into a gap formed by the inner side wall of the flat pipe mouth and the outer side wall of the bell mouth, the two abutting surfaces are abutted against the end face of the flat pipe mouth, at the moment, the bell mouth is positioned in a containing cavity formed by encircling the two abutting pieces, the two abutting pieces are held by one hand, the pipe can be fixed at the same time, the fixing piece is knocked by the knocking piece, the two abutting pieces can synchronously move along the length direction of the pipe, so that the flat pipe mouth can be evenly withdrawn from the bell mouth, the fixing piece is knocked continuously until the flat pipe mouth is withdrawn from the pipe, the pipe cannot be scratched or deformed in the separation process, the inserting sections are inserted into the gap, the abutting surfaces are abutted against the end face of the flat pipe mouth, the pipe mouth is evenly stressed when the flat pipe mouth is knocked, the pipe mouth can be separated quickly, the operation time is shortened, the pipe joint tool is simple in structure, and the pipe can be held by one hand, and the pipe is fixed at the same time; the operation is convenient, the original two persons are matched to be one, the separating tool is controlled by one hand, and the flat nozzle can be separated by using the knocking piece by the other hand.
Drawings
FIG. 1 is a schematic perspective view of a flare conduit flat nozzle separation tool according to the present utility model at a first perspective;
FIG. 2 is a schematic perspective view of a flare conduit flat nozzle separation tool according to the present utility model at a second perspective;
FIG. 3 is a schematic perspective view of a flare conduit flat nozzle separation tool according to the present utility model at a third perspective;
in the figure: 100-conduit, 110-horn mouth, 200-flat nozzle, 300-fixing piece, 310-buffer cavity, 311-first end, 312-second end, 400-abutting piece, 410-inserting section, 411-inner side, 420-abutting surface and 500-accommodating cavity.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a flare conduit flat pipe mouth separating tool, which is used for withdrawing a flat pipe mouth 200 from a conduit 100 of a flare 110, and has the structure shown in fig. 1 and 2, and comprises a fixing piece 300, two abutting pieces 400 and a knocking piece, wherein the two abutting pieces 400 are all in a fan ring structure, one end of each abutting piece 400, which is far away from the fixing piece 300, is provided with an inserting section 410 for being inserted into a gap formed by the inner side wall of the flat pipe mouth 200 and the outer side wall of the flare 110, and an abutting surface 420 for abutting against the end surface of the flat pipe mouth 200, the other end of one abutting piece 400 is fixedly connected with the fixing piece 300, the other end of the other abutting piece 400 can be detachably abutted against the fixing piece 300, the two abutting pieces 400 can be enclosed into an accommodating cavity 500 in a columnar structure, and the accommodating cavity 500 is used for accommodating the flare of the conduit; the striking member is used to strike the fixing member 300 so that both the abutting members 400 move along the length direction of the guide pipe 100 simultaneously.
When in use, the two abutting pieces 400 are sleeved outside the bell mouth 110, the two plugging sections 410 are inserted into a gap formed by the inner side wall of the flat nozzle 200 and the outer side wall of the bell mouth 110, and the two abutting surfaces 420 are abutted against the end surface of the flat nozzle 200, at this time, the bell mouth 110 is positioned in the accommodating cavity 500 surrounded by the two abutting pieces 400, the two abutting pieces 400 are held by one hand, the guide pipe 100 can be fixed at the same time, the two abutting pieces 400 can be synchronously moved along the length direction of the guide pipe 100 by using the knocking piece to knock the fixing piece 300, so that the flat nozzle 200 can be uniformly knocked down from the bell mouth 110, the fixing piece 300 is continued until the flat nozzle 200 is retreated down from the guide pipe 100, the guide pipe 100 is not scratched or the guide pipe 100 is deformed in the separation process, the plugging sections 410 are inserted into the gap, the abutting surfaces 420 are abutted against the end surface of the flat nozzle 200, the guide pipe 200 is uniformly separated by one hand, the single hand can be controlled by the single hand, the single hand can be easily separated by the single hand, and the two hand can be controlled to be separated by a single hand, and the single hand can be easily separated, and the two hand can be matched with a single hand, and the user can be easily separated.
As a preferred embodiment, referring to fig. 3, the diameter of the receiving cavity 500 is larger than the maximum diameter of the flare 110, so that the flare 110 can be positioned in the receiving cavity 500 to facilitate the movement of the flare 110 in the receiving cavity 500.
As a preferred embodiment, referring to fig. 3, the fixing member 300 has a buffer cavity 310, and the buffer cavity 310 has a columnar structure and is in communication with the receiving cavity 500, so that the flare 110 of the conduit 100 enters the buffer cavity 310, and the flat nozzle 200 is convenient to be retracted from the entire conduit 100.
As a preferred embodiment, referring to fig. 2, the diameter of the buffer chamber 310 is equal to the diameter of the receiving chamber 500, so that the flare 110 can smoothly enter the buffer chamber 310 from the receiving chamber 500.
As a preferred embodiment, referring to fig. 2 and 3, the buffer cavity 310 has a first end 311 and a second end 312 opposite to each other, the first end 311 is provided with a seal, the second end 312 is provided with an opening and is used for communicating with the accommodating cavity 500, so that the first end 311 is knocked by the knocking member, thereby knocking the fixing member 300, so that the two abutting members 400 can move along the length direction of the catheter 100 simultaneously.
As a preferred embodiment, referring to fig. 1 and 2, the cross section of the plugging section 410 is a tip structure, so as to facilitate the insertion of the tip into the gap.
As a preferred embodiment, referring to fig. 1 and 2, the plugging section 410 has an inner surface 411 for being attached to the outer wall of the bell mouth 110, so that the flat nozzle 200 is uniformly forced to separate from the bell mouth 110 during the process of knocking the fixing member 300.
As a preferred embodiment, referring to fig. 2, the abutment surface 420 is formed by the outer side surface of the plug section 410, so that the abutment surface 420 can have a better contact effect with the end surface of the flat nozzle 200.
As a preferred embodiment, please refer to fig. 2, the fixing member 300 has a columnar structure, so that the connection between the fixing member 300 and the two abutting members 400 is more beautiful.
In a preferred embodiment, the striking member is a hammer by which the fixing member 300 can be struck.
For better understanding of the present utility model, the following details of the working principle of the technical solution of the present utility model are described with reference to fig. 1 to 3:
When in use, the two abutting pieces 400 are sleeved outside the bell mouth 110, the two plugging sections 410 are inserted into a gap formed by the inner side wall of the flat nozzle 200 and the outer side wall of the bell mouth 110, and the two abutting surfaces 420 are abutted against the end surface of the flat nozzle 200, at this time, the bell mouth 110 is positioned in the accommodating cavity 500 surrounded by the two abutting pieces 400, the two abutting pieces 400 are held by one hand, the guide pipe 100 can be fixed at the same time, the two abutting pieces 400 can be synchronously moved along the length direction of the guide pipe 100 by using the knocking piece to knock the fixing piece 300, so that the flat nozzle 200 can be uniformly knocked down from the bell mouth 110, the fixing piece 300 is continued until the flat nozzle 200 is retreated down from the guide pipe 100, the guide pipe 100 is not scratched or the guide pipe 100 is deformed in the separation process, the plugging sections 410 are inserted into the gap, the abutting surfaces 420 are abutted against the end surface of the flat nozzle 200, the guide pipe 200 is uniformly separated by one hand, the single hand can be controlled by the single hand, the single hand can be easily separated by the single hand, and the two hand can be controlled to be separated by a single hand, and the single hand can be easily separated, and the two hand can be matched with a single hand, and the user can be easily separated.
The horn mouth catheter flat tube mouth separating tool provided by the utility model has the following beneficial effects:
(1) The damage to the catheter 100 is avoided, and the catheter 100 is not scratched or deformed in the separation process;
(2) The insertion section 410 is inserted into the gap, the abutting surface 420 abuts against the end surface of the flat nozzle 200, so that the flat nozzle 200 is uniformly stressed when knocked, and can be separated quickly, and the operation time is reduced;
(3) The structure is simple, the separating tool can be held by one hand, the guide pipe 100 is fixed at the same time, the operation is convenient, the original two persons are matched to be one person, the separating tool is controlled by one hand, and the flat nozzle 200 can be separated by using the knocking piece by one hand.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any of various other corresponding changes and modifications made according to the technical idea of the present utility model should be included in the scope of the claims of the present utility model.
Claims (10)
1. A flare conduit flat nozzle separation tool for withdrawing a flat nozzle from a flare conduit, comprising:
A fixing member;
The two fan ring structure abutting pieces are provided with an inserting section which is inserted into a gap formed by the inner side wall of the flat pipe mouth and the outer side wall of the bell mouth and an abutting surface which abuts against the end face of the flat pipe mouth at one end, wherein the other end of one abutting piece is fixedly connected with the fixing piece, the other end of the other abutting piece can be detachably abutted with the fixing piece, the two abutting pieces can be enclosed into a containing cavity with a columnar structure, and the containing cavity is used for containing the bell mouth of the guide pipe;
And the knocking piece is used for knocking the fixing piece so as to enable the two abutting pieces to synchronously move along the length direction of the guide pipe.
2. The flare conduit flat nozzle separation tool of claim 1 wherein the diameter of the receiving cavity is greater than the maximum diameter of the flare.
3. The flare conduit flat nozzle separation tool of claim 1, wherein the fixing member has a buffer chamber, the buffer chamber has a columnar structure and is communicated with the receiving chamber so that the flare of the conduit enters the buffer chamber.
4. A flare conduit flat nozzle separation tool in accordance with claim 3 wherein the buffer chamber diameter is equal to the receiving chamber diameter.
5. The flare conduit flat nozzle separation tool of claim 4, wherein the buffer chamber has a first end and a second end disposed opposite each other, the first end being sealed and the second end being open and configured to communicate with the receiving chamber.
6. The flare conduit flat nozzle separation tool of claim 1 wherein the cross section of the spigot section is a pointed configuration.
7. The flare conduit flat nozzle separation tool of claim 6 wherein said spigot section has an inner side for engaging the outer side wall of the flare.
8. The flare conduit flat nozzle separation tool of claim 7 wherein said abutment surface is formed by an outer side of said spigot section.
9. The flare conduit flat nozzle separation tool of claim 1 wherein the fixture is a cylindrical structure.
10. The flare conduit flat nozzle separation tool of claim 1 wherein said striking member is a hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679935.4U CN220825954U (en) | 2023-09-28 | 2023-09-28 | Horn mouth pipe plain tube mouth separation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322679935.4U CN220825954U (en) | 2023-09-28 | 2023-09-28 | Horn mouth pipe plain tube mouth separation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825954U true CN220825954U (en) | 2024-04-23 |
Family
ID=90726891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322679935.4U Active CN220825954U (en) | 2023-09-28 | 2023-09-28 | Horn mouth pipe plain tube mouth separation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825954U (en) |
-
2023
- 2023-09-28 CN CN202322679935.4U patent/CN220825954U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |