CN213745248U - Water conservancy construction fastening processing apparatus - Google Patents
Water conservancy construction fastening processing apparatus Download PDFInfo
- Publication number
- CN213745248U CN213745248U CN202022598628.XU CN202022598628U CN213745248U CN 213745248 U CN213745248 U CN 213745248U CN 202022598628 U CN202022598628 U CN 202022598628U CN 213745248 U CN213745248 U CN 213745248U
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- Prior art keywords
- shell
- water conservancy
- square
- splint
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 244000309464 bull Species 0.000 claims description 9
- 238000009434 installation Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a water conservancy construction fastening processing device in the field of fastening processing devices, which comprises a shell, wherein a movable groove is arranged inside the shell, a screw rod is rotatably arranged at the center position inside the movable groove, a worm wheel is fixedly arranged at the center position of the screw rod, a mounting groove is arranged at the center position of the upper end surface of the shell, a rotating shaft is fixedly arranged inside the mounting groove, a worm is rotatably arranged outside the rotating shaft, the worm is matched and connected with the worm wheel, a moving plate is sleeved on the outer surface thread of the screw rod, a square splint is fixedly arranged on the front end surface of the moving plate, the two square splints are symmetrical about the longitudinal center line of the shell, accommodating grooves are respectively arranged on the opposite side surfaces of the two square splints, arc splints are arranged inside the accommodating grooves, a user can conveniently select corresponding splints according to the shape of a connecting piece to be fastened, and the device is suitable for fastening connecting pieces with different shapes, the usability of the device is improved.
Description
Technical Field
The utility model relates to a fastening processing apparatus technical field specifically is a water conservancy construction fastening processing apparatus.
Background
Hydraulic engineering is an engineering built for eliminating water damage and developing and utilizing water resources, and is divided into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects, a fastener is a general name of a type of mechanical parts adopted when two or more parts or components are fastened and connected into a whole, and in the water conservancy and hydropower construction, two or more parts are often required to be connected together through the fastener and then fastened and processed.
For example, chinese patent application No. CN202020028643.8, specifically contains: the utility model discloses a water conservancy construction fastening processing apparatus, including the installation barrel, four group's mounting grooves have been seted up to installation barrel outer wall symmetry, the equal fixed mounting in every group mounting groove has the pivot, the equal fixed mounting in every group pivot top has the return spring, return spring bottom and installation barrel fixed mounting, the equal rotation in every group pivot is installed splint, the inboard annular integrated shaping of every group splint has multiunit tooth piece, installation barrel outside symmetry demountable installation has four group's mounting brackets, the mounting bracket is through four group's hexagon screw fixed mounting at installation barrel surface, mounting bracket middle part threaded mounting has the spacing screw thread handle. The utility model discloses a thereby the spacing screw thread handle of rotating, splint are pushed up and are moved turned angle, place the pipeline of different diameters at installation barrel both ends, change the centre gripping radius of splint through the spacing screw thread handle of rotating, are favorable to realizing the fastening processing work of different diameter pipelines.
The fastening processing device in the above patent is difficult to adapt to different shapes of connecting pieces needing fastening when in use, and the usability of the device is reduced.
Based on this, the utility model designs a water conservancy construction fastening processing apparatus in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water conservancy construction fastening processing apparatus to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy construction fastening processing apparatus, which comprises an outer shell, the movable groove has been seted up to the inside of shell, the inside central point of movable groove puts to rotate installs the screw rod, the central point of screw rod puts fixed mounting has the worm wheel, the up end central point of shell puts and has seted up the mounting groove, the inside fixed mounting of mounting groove has the pivot, the outside of pivot is rotated and is installed the worm, worm and worm wheel accordant connection, the movable plate has been cup jointed to the surface screw thread of screw rod, be the preceding terminal surface fixed mounting of movable plate has square splint, two square splint are symmetrical about the vertical center line of shell.
Preferably, two relative sides of square splint have all been seted up and have been accomodate the groove, and the inside of accomodating the groove is provided with arc splint, and arc splint's side fixed mounting has the sleeve, and telescopic internal thread pegs graft has the bull stick, and the one end of bull stick extends to the outside of square splint, and rotates between bull stick and the square splint to be connected.
Preferably, the front end face and the rear end face of the sleeve are fixedly provided with guide plates, the front end and the rear end of the inner surface of the accommodating groove are provided with guide grooves, and the guide grooves are matched with the guide plates.
Preferably, the guide plate, the sleeve and the arc-shaped clamping plates are integrated components, and the two arc-shaped clamping plates are symmetrically arranged.
Preferably, tooth sockets are formed in the opposite side faces of the two square clamping plates and the opposite side faces of the two arc-shaped clamping plates, and rubber pads are glued inside the tooth sockets.
Preferably, a handle is fixedly arranged at the center of the rear end of the shell, and anti-skid grains are arranged on the handle.
Compared with the prior art, the beneficial effects of the utility model are that: the worm is toggled to rotate on the rotating shaft, the worm wheel is driven to rotate through the meshing action of the worm and the worm wheel, the worm wheel drives the screw to rotate, under the action of the two-way screw thread, the two moving plates are driven to move relatively, so that the distance between the two square clamping plates is adjusted, a connecting piece needing to be fastened is conveniently clamped, the rotating rod is rotated, under the action of the screw thread, the rotating rod drives the sleeve to drive the arc-shaped clamping plate to be pushed out from the inside of the containing groove, the sleeve drives the guide plate to move in the guide groove, the moving stability of the arc-shaped clamping plate is improved, the connecting piece to be fastened is clamped through the arc-shaped clamping plate, when the clamping device is not used, the arc-shaped clamping plates can be collected into the accommodating grooves, a user can conveniently select the corresponding clamping plates according to the shapes of the connecting pieces to be fastened, the clamping device is suitable for the fastening connecting pieces with different shapes, the fastening connecting pieces are fastened, and the using performance of the clamping device is improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a combined view of the housing and the moving plate of the present invention;
fig. 3 is an enlarged view of the present invention at a in fig. 1;
fig. 4 is a combined view of the square splint and the accommodating groove of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. a movable groove; 3. moving the plate; 4. a square splint; 5. a screw; 6. a worm; 7. a worm gear; 8. a receiving groove; 9. a guide groove; 10. a guide plate; 11. a rotating rod; 12. a rotating shaft; 13. an arc-shaped splint; 14. a sleeve; 15. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a water conservancy construction fastening device, which comprises: the utility model provides a water conservancy construction fastening processing apparatus, which comprises an outer shell 1, movable groove 2 has been seted up to the inside of shell 1, the inside central point of movable groove 2 puts and rotates and installs screw rod 5, the central point of screw rod 5 puts fixed mounting has worm wheel 7, mounting groove 15 has been seted up to the up end central point of shell 1, the inside fixed mounting of mounting groove 15 has pivot 12, the outside of pivot 12 is rotated and is installed worm 6, worm 6 and worm wheel 7 accordant connection, movable plate 3 has been cup jointed to the surface screw thread of screw rod 5, it has square splint 4 to be the preceding terminal surface fixed mounting of movable plate 3, two square splint 4 are about the longitudinal centre line symmetry of shell 1.
Two relative sides of square splint 4 have all been seted up and have been accomodate groove 8, and the inside of accomodating groove 8 is provided with arc splint 13, and arc splint 13's side fixed mounting has sleeve 14, and the internal thread of sleeve 14 is pegged graft and is had bull stick 11, and the one end of bull stick 11 extends to the outside of square splint 4, and rotates between bull stick 11 and the square splint 4 to be connected, is convenient for accomodate arc splint 13.
The equal fixed mounting of terminal surface has deflector 10 around sleeve 14, and guide way 9 has all been seted up to the position of the internal surface front and back end of accomodating groove 8, and guide way 9 and deflector 10 phase-match increase the stability that arc splint 13 removed.
The guide plate 10, the sleeve 14 and the arc-shaped clamping plates 13 are integrated components, and the two arc-shaped clamping plates 13 are symmetrically arranged, so that the normal operation of the device is ensured.
Tooth grooves are formed in the opposite side faces of the two square clamping plates 4 and the opposite side faces of the two arc-shaped clamping plates 13, and rubber pads are connected to the inner portions of the tooth grooves in a glued mode, so that abrasion to the clamping plates is reduced.
The central position of the rear end of the shell 1 is fixedly provided with a handle, and the handle is provided with anti-skid lines, so that the operation of a user is convenient.
One specific application of this embodiment is: the handle is held by hand, the toggle worm 6 rotates on the rotating shaft 12, the worm wheel 7 is driven to rotate through the meshing action of the toggle worm and the worm wheel 7, the worm wheel 7 drives the screw rod 5 to rotate, under the action of the bidirectional screw thread, the two moving plates 3 are enabled to move relatively, so that the distance between the two square clamping plates 4 is adjusted, a connecting piece needing to be fastened is convenient to clamp, fastening treatment is carried out, the rotating rod 11 is rotated, under the action of the screw thread, the rotating rod 11 enables the sleeve 14 to drive the arc-shaped clamping plate 13 to be outwards pushed out from the inside of the accommodating groove 8, the sleeve 14 drives the guide plate 10 to move in the inside of the guide groove 9, the moving stability of the arc-shaped clamping plate 13 is improved, the connecting piece needing to be fastened is clamped through the arc-shaped clamping plate 13, the arc-shaped clamping plate 13 can be accommodated in the accommodating groove 8 when the connecting piece is not used, a user can conveniently select the corresponding clamping plate according to the shape of the connecting piece needing to be fastened, the device is suitable for fastening connecting pieces with different shapes, and fastening processing is carried out on the fastening connecting pieces, so that the use performance of the device is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a water conservancy construction fastening processing apparatus, includes shell (1), its characterized in that: activity groove (2) have been seted up to the inside of shell (1), the inside central point of activity groove (2) puts to rotate and installs screw rod (5), the central point of screw rod (5) puts fixed mounting has worm wheel (7), mounting groove (15) have been seted up to the up end central point of shell (1), the inside fixed mounting of mounting groove (15) has pivot (12), worm (6) are installed in the outside rotation of pivot (12), worm (6) and worm wheel (7) accordant connection, movable plate (3) have been cup jointed to the surface screw thread of screw rod (5), are preceding terminal surface fixed mounting of movable plate (3) square splint (4), two square splint (4) are about the vertical central line symmetry of shell (1).
2. The water conservancy construction fastening processing apparatus of claim 1, characterized in that: two groove (8) have all been seted up to the side that square splint (4) are relative, the inside of accomodating groove (8) is provided with arc splint (13), the side fixed mounting of arc splint (13) has sleeve (14), the internal thread grafting of sleeve (14) has bull stick (11), the one end of bull stick (11) extends to the outside of square splint (4), and rotates between bull stick (11) and the square splint (4) and be connected.
3. The water conservancy construction fastening processing device of claim 2, characterized in that: the equal fixed mounting of terminal surface has deflector (10) around sleeve (14), guide way (9) have all been seted up to the position of the internal surface front and back end of accomodating groove (8), guide way (9) and deflector (10) phase-match.
4. The water conservancy construction fastening processing apparatus of claim 3, characterized in that: the guide plate (10), the sleeve (14) and the arc-shaped clamping plates (13) are integrated components, and the two arc-shaped clamping plates (13) are symmetrically arranged.
5. The water conservancy construction fastening processing device of claim 2, characterized in that: tooth grooves are formed in the opposite side faces of the square clamping plates (4) and the opposite side faces of the two arc-shaped clamping plates (13), and rubber pads are glued inside the tooth grooves.
6. The water conservancy construction fastening processing apparatus of claim 1, characterized in that: the rear end center position fixed mounting of shell (1) has the handle, is provided with anti-skidding line on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598628.XU CN213745248U (en) | 2020-11-11 | 2020-11-11 | Water conservancy construction fastening processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022598628.XU CN213745248U (en) | 2020-11-11 | 2020-11-11 | Water conservancy construction fastening processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745248U true CN213745248U (en) | 2021-07-20 |
Family
ID=76823322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022598628.XU Expired - Fee Related CN213745248U (en) | 2020-11-11 | 2020-11-11 | Water conservancy construction fastening processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669507A (en) * | 2021-07-28 | 2021-11-19 | 深圳大学 | Ventilating duct hanging and fixing device |
-
2020
- 2020-11-11 CN CN202022598628.XU patent/CN213745248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669507A (en) * | 2021-07-28 | 2021-11-19 | 深圳大学 | Ventilating duct hanging and fixing device |
| CN113669507B (en) * | 2021-07-28 | 2022-08-12 | 深圳大学 | Ventilating duct hanging and fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |