CN219673527U - Cylindrical clamping mechanism for PVC pipeline - Google Patents
Cylindrical clamping mechanism for PVC pipeline Download PDFInfo
- Publication number
- CN219673527U CN219673527U CN202321086180.0U CN202321086180U CN219673527U CN 219673527 U CN219673527 U CN 219673527U CN 202321086180 U CN202321086180 U CN 202321086180U CN 219673527 U CN219673527 U CN 219673527U
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- circular wall
- block
- fixing
- wall surface
- hole
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- 238000001125 extrusion Methods 0.000 claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a cylindrical clamping mechanism for PVC pipes, comprising: the fixing strip is fixedly provided with an arc block on the top surface, a closing block is arranged above the arc block, two fixing holes are formed in the top surface of the fixing strip, positioning bolts are respectively and movably sleeved on the inner circular wall surfaces of the two fixing holes, a hinge is arranged on the outer circular wall surface of the arc block, and the outer circular wall surface of the arc block is mutually linked with the outer circular wall surface of the closing block through the hinge; the extrusion assembly is arranged on the outer circular wall surface of the closing block and used for extruding and fixing the position of the PVC pipe between the arc-shaped block and the closing block, the movable plate can move up and down in synchronization with the screw rod in the positioning hole and drive the stabilizing hole to slide up and down in synchronization with the surface of the positioning column in the moving process, and the positioning column can limit the moving state of the extrusion block when the stabilizing hole slides on the surface of the positioning column, so that the extrusion block can be prevented from rotating synchronously along with the screw rod.
Description
Technical Field
The utility model relates to the field of PVC pipelines, in particular to a cylindrical clamping mechanism for a PVC pipeline.
Background
PVC has better tensile and compressive strength to have good corrosion resistance, the smooth fluid resistance of inner wall is little, often is used for the conduit to erect, however conduit generally has certain pressure, and the water velocity of flow is faster in the pipeline inside, and general fixing device directly carries out the centre gripping through the bolt and fixes.
For example, publication No.: CN212385310U, a PVC pipe fitting clamping device, including lower plate and backup pad, the middle part fixed mounting of lower plate upper surface has the backup pad, the equal opening in the left and right sides of lower plate upper surface is provided with the embedding hole, the equal embedding of the top of embedding hole inside is provided with down the nut, the equal fixed mounting in the left and right sides of lower plate upper surface has the nested board, the equal opening in the inside of nested board is provided with the expansion tank, the inside embedding of expansion tank is provided with the removal inner panel, the middle part fixed mounting of removal inner panel upper surface has the support frame, the middle part of support frame rotates and is connected with the leading wheel, the front and back end of removal inner panel upper surface is all inserted and is equipped with down the screw rod, the equal fixed mounting in top of nested board has the spacing ring.
However, the above solution still has certain drawbacks, such as: one side of the outer screw rod, which is close to the middle part of the limiting ring, is nested to be provided with a side wing fixing plate, so that the outer screw rod can possibly drive the fixing plate to synchronously move in the rotating process to influence the clamping and fixing of the PVC pipeline.
Disclosure of Invention
The utility model aims to provide a cylindrical clamping mechanism for PVC pipes, which solves the problems or at least partially solves the problems, so as to solve the problem that the side of an outer screw rod, which is close to the middle part of a limiting ring, is nested with a side wing fixing plate, and therefore, when the outer screw rod rotates, the outer screw rod possibly drives the fixing plate to synchronously move so as to influence the clamping and fixing of the PVC pipes.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a cylindrical clamping mechanism for PVC pipes, which comprises the following components: the fixing strip is fixedly provided with an arc block on the top surface, a closing block is arranged above the arc block, two fixing holes are formed in the top surface of the fixing strip, positioning bolts are respectively and movably sleeved on the inner circular wall surfaces of the two fixing holes, a hinge is arranged on the outer circular wall surface of the arc block, and the outer circular wall surface of the arc block is mutually linked with the outer circular wall surface of the closing block through the hinge; the extrusion assembly is arranged on the outer circular wall surface of the closing block and used for extruding and fixing the position of the PVC pipe between the arc-shaped block and the closing block.
Through adopting above-mentioned technical scheme, through setting up positioning bolt, positioning bolt can be at the inside rotation of fixed orifices to can make positioning bolt's one end precession wall's inside, and then can fix the position of fixed strip on the wall.
As a further aspect of the present utility model, the pressing assembly includes: the locating hole, the locating hole is seted up the outer disc wall of closure piece, the interior disc wall movable sleeve of locating hole is equipped with the screw rod, the screw rod passes the one end fixed mounting of locating hole has the extrusion piece, the outer disc wall fixed mounting of closure piece has two reference columns, the top of closure piece is provided with the fly leaf, two stable holes have been seted up to the top surface of fly leaf, the interior disc wall of stable hole with the outer disc wall movable sleeve of reference column is established, the outer disc wall of closure piece is provided with the swivel becket, the swivel becket interior disc wall with the outer disc wall threaded connection of screw rod.
Through adopting above-mentioned technical scheme, through setting up the swivel becket, the swivel becket can be reapplied rotatory effort time at the surface rotation of screw rod, thereby can utilize the threaded connection of swivel becket and screw rod to drive the screw rod and reciprocate in the inside of locating hole, and drive extrusion piece and reciprocate in the inside synchronization of closure piece, through setting up extrusion piece, extrusion piece can apply extruded effort to the surface of PVC at the in-process that moves down, thereby can fix the PVC pipe in the inside of arc piece and closure piece, through setting up the fly leaf, the fly leaf can follow the screw rod and reciprocate in the inside synchronization of locating hole, and drive the stable hole and reciprocate at the surface synchronization of reference column at the in-process that removes, through setting up the reference column, the reference column can limit the mobile state of extrusion piece when the surface slip of stable hole at the reference column, thereby can avoid the extrusion piece to follow the rotatory synchronous rotation of screw rod.
As a further scheme of the utility model, the top end of the screw is fixedly provided with the clamping disc, the bottom surface of the movable plate is provided with a storage hole, the top surface of the inside of the storage hole is provided with a storage groove, and the inner circular wall surface of the storage groove is movably sleeved with the outer circular wall surface of the clamping disc.
Through adopting above-mentioned technical scheme, through setting up the joint dish, the joint dish can cup joint in the inside of storage tank to can avoid the screw rod to directly fix in the bottom surface of fly leaf, thereby can avoid the screw rod unable rotation, can also confirm the position between screw rod and the fly leaf simultaneously.
As a further scheme of the utility model, the outer circular wall surface of the closing block is fixedly provided with a fixing ring, the outer circular wall surface of the fixing ring is fixedly sleeved with a bearing, the bottom surface of the rotating ring is provided with a fixing groove, and the inner circular wall surface of the fixing groove is fixedly sleeved with the outer circular wall surface of the bearing outer ring.
Through adopting above-mentioned technical scheme, through setting up the solid fixed ring, the solid fixed ring can fix the position of bearing on the surface of closure piece, through setting up the fixed slot, and the fixed slot can be fixed the cup joint inside with solid fixed ring to can fix the position of swivel becket on the surface of closure piece.
As a further scheme of the utility model, the arc-shaped block and the outer wall surface of the closing block are respectively fixedly provided with a positioning block, the top surface of the positioning block is provided with a sleeving hole, the inner circular wall surface of the sleeving hole is movably sleeved with a fixing bolt, and the fixing bolt penetrates through the outer circular wall surface of one end of the sleeving hole to be in threaded connection with a nut.
Through adopting above-mentioned technical scheme, through setting up fixing bolt, fixing bolt can be after passing the inside of cup jointing the hole, and the part that passes the cup jointing the hole precesses the nut, through setting up the nut, the nut can extrude two fixed strips at the in-process of precession to can fix the position between arc piece and the closed piece.
As a further scheme of the utility model, a plurality of anti-skid blocks are fixedly arranged on the bottom surface of the extrusion block.
Through adopting above-mentioned technical scheme, through setting up the antiskid block, the antiskid block can apply extruded effort to the PVC pipeline in step when the extrusion piece applys extruded effort to the PVC pipeline to can fix the position of PVC pipeline inside between arc piece and closed piece.
The utility model provides a cylindrical clamping mechanism for PVC pipes, which has the beneficial effects that:
through setting up the swivel becket, the swivel becket can be reapplied rotatory effort time at the surface of screw rod to can utilize the threaded connection of swivel becket and screw rod to drive the screw rod and reciprocate in the inside of locating hole, and drive extrusion piece and reciprocate in the inside synchronization of closure piece, through setting up extrusion piece, extrusion piece can apply extruded effort to the surface of PVC at the in-process that moves down, thereby can fix the PVC pipe in the inside of arc piece and closure piece, through setting up the fly leaf, the fly leaf can follow the screw rod and reciprocate in the inside synchronization of locating hole, and drive the stable hole and slide from top to bottom in the surface synchronization of reference column at the in-process that removes, through setting up the reference column, the reference column can limit the mobile state of extrusion piece when the surface slip of stable hole at the reference column, thereby can avoid the extrusion piece to follow the rotatory synchronous rotation of screw rod.
Through setting up the joint dish, the joint dish can cup joint in the inside of storage tank, thereby can avoid the screw rod to be directly fixed in the bottom surface of fly leaf, thereby can avoid the screw rod unable rotation, simultaneously can also confirm the position between screw rod and the fly leaf, through setting up fixing bolt, fixing bolt can be after passing the inside of cup jointing the hole, the part precession nut of passing the cup jointing the hole, through setting up the nut, the nut can extrude two fixed strips at the in-process of precession, thereby can fix the position between arc piece and the closure piece, through setting up the non slipping block, the non slipping block can apply extruded effort to the PVC pipeline in step when extrusion piece applys extruded effort to the PVC pipeline, thereby can fix the position of PVC pipeline inside between arc piece and closure piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a positioning hole structure according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a moving plate structure according to an embodiment of the present utility model.
In the figure: 1. a fixing strip; 2. an arc-shaped block; 3. a closing block; 4. an anti-skid block; 5. a movable plate; 6. extruding a block; 7. a fixing hole; 8. positioning bolts; 9. a positioning block; 10. a socket hole; 11. a fixing bolt; 12. a nut; 13. positioning holes; 14. a screw; 15. a fixing ring; 16. a bearing; 17. a rotating ring; 18. a fixing groove; 19. a clamping disc; 20. a storage hole; 21. a storage tank; 22. a stabilizing hole; 23. and positioning columns.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 and fig. 2, the cylindrical clamping mechanism for a PVC pipe provided in the embodiment of the present utility model includes a fixing strip 1, an arc block 2 is fixedly installed on a top surface of the fixing strip 1, a closing block 3 is disposed above the arc block 2, two fixing holes 7 are provided on a top surface of the fixing strip 1, inner circular wall surfaces of the two fixing holes 7 are respectively movably sleeved with a positioning bolt 8, the positioning bolt 8 is of an existing structure, a hinge is disposed on an outer circular wall surface of the arc block 2, the outer circular wall surface of the arc block 2 and the outer circular wall surface of the closing block 3 are linked with each other by the hinge, and an extrusion component is disposed on the outer circular wall surface of the closing block 3 for extruding and fixing a position of the PVC pipe between the arc block 2 and the closing block 3.
Referring to fig. 1 and 2, the outer wall surfaces of the arc-shaped block 2 and the closing block 3 are respectively and fixedly provided with a positioning block 9, the top surface of the positioning block 9 is provided with a sleeving hole 10, the inner circular wall surface of the sleeving hole 10 is movably sleeved with a fixing bolt 11, the fixing bolt 11 is of an existing structure and is not described in detail herein, the fixing bolt 11 penetrates through the outer circular wall surface of one end of the sleeving hole 10 to be connected with a nut 12 in a threaded manner, the nut 12 is of an existing structure and is not described in detail herein, a worker rotates the positioning bolt 8 in the fixing hole 7, one end of the positioning bolt 8 is screwed into the wall, and therefore the position of the fixing strip 1 on the wall can be fixed, and the position of the PVC pipeline can be fixed.
Referring to fig. 2, fig. 3 and fig. 4, the extrusion assembly includes locating hole 13, locating hole 13 is offered at the outer circular wall face of closed block 3, the interior circular wall face movable sleeve of locating hole 13 is equipped with screw rod 14, screw rod 14 is for having the structure and do not doing in here, the one end fixed mounting of locating hole 13 has extrusion piece 6, the outer circular wall face fixed mounting of closed block 3 has two reference columns 23, the top of closed block 3 is provided with fly leaf 5, two stabilizing holes 22 have been offered to the top surface of fly leaf 5, the interior circular wall face of stabilizing hole 22 and the outer circular wall face movable sleeve of reference column 23 establish, the outer circular wall face of closed block 3 is provided with rotation ring 17, rotation ring 17 interior circular wall face and the outer circular wall face threaded connection of screw rod 14, the top fixed mounting of screw rod 14 has joint dish 19, the bottom surface of fly leaf 5 has storage hole 20, storage slot 21 has been offered to the inside top surface of storage slot 21, the interior circular wall face and the outer circular wall face movable sleeve of joint dish 19, the outer circular wall face fixed mounting of closed block 3 has fixed ring 15, the fixed ring 15 has been equipped with fixed ring 16 for the fixed ring 16 of fixed ring 16, the fixed ring 16 has been equipped with a plurality of fixed ring 16 for pressing the fixed ring 16, the fixed ring 16 has been equipped with the fixed ring 16 for the fixed ring face of fixed ring 16, the fixed ring is equipped with the fixed ring of fixed ring 16.
Working principle: referring to fig. 1-4, when in use, firstly, a worker places a PVC pipe inside the arc-shaped block 2, then the worker applies a force to the closing block 3, so as to drive the two positioning blocks 9 to move up and down in the positioning hole 13, then the worker inserts the fixing bolt 11 into the socket hole 10, then screws the nut 12 into the fixing bolt 11 to pass through the surface of one end of the socket hole 10, then the nut can squeeze the bottom surface of the socket hole 10 when screwing in, so as to fix the position between the two positioning blocks 9, further fix the position between the arc-shaped block 2 and the closing block 3, then the worker applies a rotating force to the rotating ring 17, when the rotating ring 17 rotates, the screw 14 can be driven by the threaded connection with the screw 14 to move up and down in the positioning hole 13, and the extrusion block 6 can be driven to move up and down synchronously in the screw 14, so as to drive the anti-slip block 4 to contact and squeeze the surface of the PVC pipe, and the movable plate 5 can be driven to move up and down synchronously in the upper part of the closing block 3 in the screw 14, and the movable plate 5 can be driven by the screw 22 can be driven by the screw 14 to move up and down synchronously in the sliding block 23 to prevent the sliding block from rotating down in the positioning block 23.
Through setting up joint dish 19, joint dish 19 can cup joint in the inside of storage tank 21 to can avoid screw rod 14 to directly fix in the bottom surface of fly leaf 5, thereby can avoid screw rod 14 unable rotation, can also confirm the position between screw rod 14 and the fly leaf 5 simultaneously, then the staff can rotate positioning bolt 8 in the inside of fixed orifices 7, make the inside of positioning bolt 8 one end precession wall, thereby can fix the position of fixed strip 1 on the wall, and then can fix the position of PVC pipeline.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. A cylindricality clamping mechanism for PVC pipeline, its characterized in that includes:
the fixing strip (1), the top surface fixed mounting of fixing strip (1) has arc piece (2), the top of arc piece (2) is provided with closed piece (3), two fixed orifices (7) have been seted up to the top surface of fixing strip (1), and two the interior circular wall face of fixed orifice (7) is movable sleeve respectively and is equipped with positioning bolt (8), the outer circular wall face of arc piece (2) is provided with the hinge, the outer circular wall face of arc piece (2) with the outer circular wall face of closed piece (3) links each other through the hinge;
the extrusion assembly is arranged on the outer circular wall surface of the closing block (3) and used for extruding and fixing the position of the PVC pipe between the arc-shaped block (2) and the closing block (3).
2. The cylindrical clamping mechanism for PVC pipe according to claim 1, wherein the extrusion assembly includes:
the locating hole (13), locating hole (13) are seted up the outer disc wall of closure piece (3), the interior disc wall activity cover of locating hole (13) is equipped with screw rod (14), screw rod (14) are passed the one end fixed mounting of locating hole (13) has extrusion piece (6), the outer disc wall fixed mounting of closure piece (3) has two reference column (23), the top of closure piece (3) is provided with fly leaf (5), two stabilizing hole (22) have been seted up to the top surface of fly leaf (5), the interior disc wall of stabilizing hole (22) with the outer disc wall movable sleeve of reference column (23) is established, the outer disc wall of closure piece (3) is provided with rotation ring (17), the interior disc wall of rotation ring (17) with the outer disc wall threaded connection of screw rod (14).
3. The cylindrical clamping mechanism for the PVC pipeline according to claim 2, wherein a clamping disc (19) is fixedly arranged at the top end of the screw rod (14), a storage hole (20) is formed in the bottom surface of the movable plate (5), a storage groove (21) is formed in the inner top surface of the storage hole (20), and the inner circular wall surface of the storage groove (21) is movably sleeved with the outer circular wall surface of the clamping disc (19).
4. The cylindrical clamping mechanism for the PVC pipeline according to claim 2, wherein a fixing ring (15) is fixedly arranged on the outer circular wall surface of the closing block (3), a bearing (16) is fixedly sleeved on the outer circular wall surface of the fixing ring (15), a fixing groove (18) is formed in the bottom surface of the rotating ring (17), and the inner circular wall surface of the fixing groove (18) is fixedly sleeved on the outer circular wall surface of the outer ring of the bearing (16).
5. The cylindrical clamping mechanism for the PVC pipeline according to claim 1, wherein the arc-shaped block (2) and the outer wall surface of the closing block (3) are respectively and fixedly provided with a positioning block (9), the top surface of the positioning block (9) is provided with a sleeve joint hole (10), the inner circular wall surface of the sleeve joint hole (10) is movably sleeved with a fixing bolt (11), and the fixing bolt (11) penetrates through the outer circular wall surface of one end of the sleeve joint hole (10) to be in threaded connection with a nut (12).
6. The cylindrical clamping mechanism for the PVC pipeline according to claim 2, wherein a plurality of anti-skid blocks (4) are fixedly arranged on the bottom surface of the extrusion block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321086180.0U CN219673527U (en) | 2023-05-09 | 2023-05-09 | Cylindrical clamping mechanism for PVC pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321086180.0U CN219673527U (en) | 2023-05-09 | 2023-05-09 | Cylindrical clamping mechanism for PVC pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673527U true CN219673527U (en) | 2023-09-12 |
Family
ID=87924810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321086180.0U Active CN219673527U (en) | 2023-05-09 | 2023-05-09 | Cylindrical clamping mechanism for PVC pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673527U (en) |
-
2023
- 2023-05-09 CN CN202321086180.0U patent/CN219673527U/en active Active
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