CN211371854U - Fixing structure fixed on inner wall of pipe fitting - Google Patents
Fixing structure fixed on inner wall of pipe fitting Download PDFInfo
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- CN211371854U CN211371854U CN201921756290.7U CN201921756290U CN211371854U CN 211371854 U CN211371854 U CN 211371854U CN 201921756290 U CN201921756290 U CN 201921756290U CN 211371854 U CN211371854 U CN 211371854U
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Abstract
The utility model discloses a fixed knot who is fixed in pipe fitting inner wall constructs, including the loop forming element, butt pole and regulating part, the side of loop forming element is provided with the slide opening, one side of loop forming element is provided with the go-between, the regulating part includes platform piece and fixed column, the one end of fixed column is fixed in the top surface of platform piece, the fixed column stretches into in the go-between and with go-between threaded connection, the bottom surface middle part of platform piece is provided with instrument adaptation hole, the bottom of platform piece is provided with the solid fixed ring, the butt pole runs through the slide opening and can slide along the slide opening, the one end that the butt pole is located the loop forming element outside is provided with pipe wall butt piece, the one end that the butt pole is located the loop forming element inboard is provided with round platform butt piece, the terminal butt of round platform butt piece, the shape of the terminal surface that round platform butt piece and round platform piece; the fixing structure fixed on the inner wall of the pipe fitting has better fixing effect, is convenient to install and maintain and replace objects in the pipe fitting, and is suitable for pipe fittings with various pipe diameters.
Description
Technical Field
The utility model relates to a be fixed in fixed knot of pipe fitting inner wall constructs.
Background
Along with the development of science and technology and intellectuality, more and more article need be installed in the pipe fitting, for example various sensors that detect usefulness etc. to detect and the realization of various functions, but article are installed and are fixed through glue usually in the pipe fitting, and glue is ageing failure easily and influence fixed effect, and overhauls and change the article in the pipe fitting also very troublesome.
Therefore, a fixing structure fixed on the inner wall of the pipe fitting is particularly needed to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect among the prior art, provide a fixed knot who is fixed in the pipe fitting inner wall constructs, fixed effect preferred, the maintenance and the change of the article of convenient installation in the pipe fitting.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a fixed structure fixed on the inner wall of a pipe fitting comprises a ring-shaped piece, an abutting rod and an adjusting piece;
the side surface of the annular piece is provided with more than two sliding holes which penetrate through the inner side surface and the outer side surface of the annular piece, the axis of each sliding hole is intersected with the axis of the annular piece, one side of the annular piece is provided with a connecting ring, and the axis of the connecting ring is overlapped with the axis of the annular piece;
the adjusting piece comprises a circular table block and a fixing column, one end of the fixing column is fixed on the top surface of the circular table block, the axis of the fixing column and the axis of the connecting ring are overlapped, the fixing column extends into the connecting ring and is in threaded connection with the connecting ring, a tool adapting hole is formed in the middle of the bottom surface of the circular table block, and a fixing ring is arranged at the bottom of the circular table block;
the butt pole and the slide opening one-to-one, the butt pole runs through the slide opening and can follow the slide opening and slide, the one end that the butt pole is located the loop forming element outside is provided with pipe wall butt piece, the one end that the butt pole is located the loop forming element inboard is provided with round platform butt piece, the terminal butt of round platform butt piece is in round platform piece side, the shape of the terminal surface that round platform butt piece and round platform piece side contacted and the side looks adaptation of round platform piece.
In order to further realize the utility model discloses, the go-between is fixed in the loop forming element through a plurality of first dead levers.
In order to further realize the utility model discloses, the one end of first dead lever is fixed in the medial surface of loop forming element, the other end of first dead lever is fixed in the lateral surface of go-between.
In order to further realize the utility model discloses, solid fixed ring is fixed in the bottom surface of round platform piece through a plurality of second dead levers.
In order to further realize the utility model discloses, the one end of second dead lever is fixed in the bottom surface of round platform piece, the other end of second dead lever is fixed in solid fixed ring's surface.
In order to further realize the utility model discloses, the medial surface of go-between is provided with the internal thread, the lateral surface of fixed column be provided with the internal thread assorted external screw thread of go-between.
In order to further realize the utility model discloses, the slide opening is along the side evenly distributed of loop forming element.
In order to further realize the utility model discloses, instrument adaptation hole is interior hexagonal screw.
In order to further realize the utility model discloses, pipe wall butt joint piece and round platform butt joint piece all adopt rubber materials to make.
Advantageous effects
The utility model discloses a fixed knot constructs and is used for installing the article in the pipe fitting with various needs, fixed effect preferred, the maintenance and the change of the article of convenient installation in the pipe fitting to be applicable to the pipe fitting of multiple pipe diameter.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is another schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view of the ring-shaped member of the present invention;
FIG. 4 is a schematic structural view of the adjusting member of the present invention;
fig. 5 is a schematic view of the internal structure of the butt-joint rod of the present invention.
Description of reference numerals:
1. an annular member; 11. a slide hole; 12. a connecting ring; 13. a first fixing lever; 2. a butting rod; 21. a tube wall abutment block; 22. a circular truncated cone abutting block; 23. clamping a needle; 24. a resisting block; 3. an adjustment member; 31. a round table block; 32. fixing a column; 33. a tool adaptor hole; 34. a fixing ring; 35. a second fixing bar; 36. a clamping groove.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the invention.
Example one
As shown in fig. 1-5, the fixing structure fixed on the inner wall of the pipe fitting of the present invention includes a ring member 1, a butt rod 2 and an adjusting member 3, wherein:
the side of the annular piece 1 is provided with a sliding hole 11 penetrating through the inner side and the outer side of the annular piece, the axis of the sliding hole 11 is intersected with the axis of the annular piece 1, the sliding hole 11 can be used for the abutting rod 2 to pass through and slide, and the sliding holes 11 are provided with more than two and are uniformly distributed along the side of the annular piece 1.
One side of annular member 1 is provided with go-between 12, and the axis of go-between 12 coincides with the axis of annular member 1, and go-between 12 is fixed in annular member 1 through a plurality of first dead levers 13, and the one end of first dead lever 13 is fixed in the medial surface of annular member 1, and the other end of first dead lever 13 is fixed in the lateral surface of go-between 12, and the medial surface of go-between 12 is provided with the internal thread.
The adjusting piece 3 comprises a circular platform block 31 and a fixed column 32, one end of the fixed column 32 is fixed on the top surface of the circular platform block 31, it should be noted that the top surface of the circular platform block 31 is the surface with the smaller platform surface, the bottom surface of the circular platform block 31 is the surface with the larger platform surface, the axis of the circular platform block 31, the axis of the fixed column 32 and the axis of the connecting ring 12 coincide with each other, the outer side surface of the fixed column 32 is provided with an external thread matched with the internal thread of the connecting ring 12, and the fixed column 32 extends into the connecting ring 12 and is in threaded connection.
The middle of the bottom surface of the circular table block 31 is provided with a tool adapting hole 33, specifically, the tool adapting hole 33 is an inner hexagonal screw hole, the bottom of the circular table block 31 is provided with a fixing ring 34, the fixing ring 34 is used for binding and fixing various objects needing to be installed in the pipe, for example, various sensors for detection, and the like, the fixing ring 34 is fixed on the bottom surface of the circular table block 31 through a plurality of second fixing rods 35, one end of each second fixing rod 35 is fixed on the bottom surface of the circular table block 31, and the other end of each second fixing rod 35 is fixed on the surface of the fixing ring 34.
The butt-joint rods 2 are in one-to-one correspondence with the sliding holes 11, the butt-joint rods 2 penetrate through the sliding holes 11 and can slide along the sliding holes 11, pipe wall butt-joint blocks 21 are arranged at one ends, located on the outer sides of the ring-shaped pieces 1, of the butt-joint rods 2, round table butt-joint blocks 22 are arranged at one ends, located on the inner sides of the ring-shaped pieces 1, of the butt-joint rods 2, the pipe wall butt-joint blocks 21 and the round table butt-joint blocks 22 are made of rubber materials, the tail ends of the round table butt-joint blocks 22 butt against the side faces of the round table blocks 31, and the shapes of end faces, contacted.
A clamping needle 23 is embedded in the circular truncated cone abutting block 22, the needle point of the clamping needle 23 extends into the abutting end face of the circular truncated cone abutting block 22 to the depth of 1-2mm, the non-needle tip of the clamping needle 23 is provided with an abutting block 24, the side face of the abutting block 24 is attached to the end face of the abutting rod 2, the side face of the circular truncated cone block 31 is provided with two clamping grooves 36 extending from the top face to the bottom face of the circular truncated cone block 31, and the two clamping grooves 36 are arranged and are arranged symmetrically along the axis center of the circular truncated cone block 31.
The utility model discloses a fixed knot constructs and is used for installing the article in the pipe fitting with various needs, for example, various sensor etc. that detect usefulness, the fixed effect preferred of this fixed knot structure, the maintenance and the change of the article of convenient installation in the pipe fitting to be applicable to the pipe fitting of multiple pipe diameter.
The utility model discloses a use method as follows: firstly, fixing an object to be installed in the pipe fitting to a fixing ring through a binding rope, then pushing the connecting ring of the fixing structure inwards and integrally to a proper position in the pipe fitting, grabbing the ring-shaped piece with one hand, inserting a tool into a tool adapting hole with the other hand (an inner hexagonal wrench is adopted when the tool adapting hole is an inner hexagonal screw hole), and then rotating the circular platform block to enable the circular platform block to move towards one side of the connecting ring until the pipe wall abutting block abuts against the inside of the pipe fitting and is fastened; when the objects in the pipe fitting need to be overhauled and replaced, the rotary circular table block is far away from the connecting ring to move until the pipe wall abutting block is loosened, and the rotary circular table block can be easily taken out.
Because the radius accessible regulating part of the circle that pipe wall butt piece is located is adjusted, so this fixed knot constructs can be fixed in the pipe fitting of multiple pipe diameter, when the article in the pipe fitting need be overhauld and change, only need with fixed knot construct wholly dismantle take out can, simple and convenient.
In order to conveniently fix the pipe wall abutting block against the inner wall of the pipe fitting and prevent the pipe wall abutting block from abutting against the inner wall of the pipe fitting with overlarge pressure to damage the pipe fitting, the clamping needle is embedded in the circular truncated cone abutting block, the side face of the circular truncated cone block is provided with a clamping groove, when the pipe wall abutting block abuts against the inner wall of the pipe fitting and generates certain pressure, the pipe wall abutting block and the circular truncated cone abutting block can both generate elastic deformation, the needle point of the clamping needle is further embedded below the abutting end face of the circular truncated cone abutting block at the beginning, along with the increase of the deformation of the circular truncated cone abutting block, a small part of the needle point of the clamping needle can be exposed, when the circular truncated cone block rotates until the needle point of the clamping needle falls into the clamping groove, the resistance of continuous screwing is suddenly increased, and the screwing degree at the moment is that the pipe wall abutting block abuts against the inner wall of the pipe fitting to be fixed and, thereby stopping the installer from turning the circular table block.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. A fixed knot that is fixed in pipe fitting inner wall constructs, characterized by, including ring unit, butt joint pole and regulating part;
the side surface of the annular piece is provided with more than two sliding holes which penetrate through the inner side surface and the outer side surface of the annular piece, the axis of each sliding hole is intersected with the axis of the annular piece, one side of the annular piece is provided with a connecting ring, and the axis of the connecting ring is overlapped with the axis of the annular piece;
the adjusting piece comprises a circular table block and a fixing column, one end of the fixing column is fixed on the top surface of the circular table block, the axis of the fixing column and the axis of the connecting ring are overlapped, the fixing column extends into the connecting ring and is in threaded connection with the connecting ring, a tool adapting hole is formed in the middle of the bottom surface of the circular table block, and a fixing ring is arranged at the bottom of the circular table block;
the butt pole and the slide opening one-to-one, the butt pole runs through the slide opening and can follow the slide opening and slide, the one end that the butt pole is located the loop forming element outside is provided with pipe wall butt piece, the one end that the butt pole is located the loop forming element inboard is provided with round platform butt piece, the terminal butt of round platform butt piece is in round platform piece side, the shape of the terminal surface that round platform butt piece and round platform piece side contacted and the side looks adaptation of round platform piece.
2. The fixing structure fixed to the inner wall of the pipe member as claimed in claim 1, wherein the connection ring is fixed to the ring member by a plurality of first fixing bars.
3. The fixing structure fixed to the inner wall of the pipe as claimed in claim 2, wherein one end of the first fixing rod is fixed to an inner side surface of the ring member, and the other end of the first fixing rod is fixed to an outer side surface of the connection ring.
4. The fixing structure of claim 1, wherein the fixing ring is fixed to the bottom surface of the circular table block by a plurality of second fixing bars.
5. The fixing structure for fixing to the inner wall of a pipe fitting of claim 4, wherein one end of the second fixing rod is fixed to the bottom surface of the truncated cone block, and the other end of the second fixing rod is fixed to the surface of the fixing ring.
6. The fixing structure for fixing the inner wall of the pipe fitting according to claim 1, wherein the inner side surface of the connecting ring is provided with an internal thread, and the outer side surface of the fixing column is provided with an external thread matched with the internal thread of the connecting ring.
7. A fixing structure fixed to an inner wall of a pipe member according to claim 1, wherein the sliding holes are uniformly distributed along a side surface of the ring member.
8. The fixing structure of claim 1, wherein the tool fitting hole is a hexagonal socket.
9. The fixing structure for fixing to the inner wall of a pipe fitting according to claim 1, wherein the pipe wall abutting block and the circular truncated cone abutting block are both made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756290.7U CN211371854U (en) | 2019-10-18 | 2019-10-18 | Fixing structure fixed on inner wall of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921756290.7U CN211371854U (en) | 2019-10-18 | 2019-10-18 | Fixing structure fixed on inner wall of pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371854U true CN211371854U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921756290.7U Active CN211371854U (en) | 2019-10-18 | 2019-10-18 | Fixing structure fixed on inner wall of pipe fitting |
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| Country | Link |
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| CN (1) | CN211371854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701414A (en) * | 2019-10-18 | 2020-01-17 | 张伟球 | Fixing structure fixed on inner wall of pipe fitting |
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2019
- 2019-10-18 CN CN201921756290.7U patent/CN211371854U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701414A (en) * | 2019-10-18 | 2020-01-17 | 张伟球 | Fixing structure fixed on inner wall of pipe fitting |
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