CN217008836U - Electrical equipment pull rod device - Google Patents
Electrical equipment pull rod device Download PDFInfo
- Publication number
- CN217008836U CN217008836U CN202220777669.1U CN202220777669U CN217008836U CN 217008836 U CN217008836 U CN 217008836U CN 202220777669 U CN202220777669 U CN 202220777669U CN 217008836 U CN217008836 U CN 217008836U
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- Prior art keywords
- wall
- installation
- electrical equipment
- rod
- magnetic
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a pull rod device of electrical equipment, which comprises: the non-magnetic shell, two screws, all slide and run through in the outer wall both sides of non-magnetic shell, moving mechanism locates in the non-magnetic shell, and moving mechanism includes two catch bars, drive assembly and two sets of moving parts, and the drive assembly is located on the non-magnetic shell. This electrical equipment pull rod device, through the catch bar removal on the drive unit synchronous drive two sets of moving parts in the non-magnetic shell, make two screw rods move in the non-magnetic shell, be convenient for change the position of two screw rods simultaneously, can realize the installation to electrical equipment pull rod device, it is comparatively troublesome to avoid electrical equipment pull rod device to install, can not the direct mount between voltage ware and reactor, this electrical equipment pull rod device, exert force through the fixed spring in every installation component to the dead lever, the stability of multiplicable screw rod installation, the life of screw rod has been improved.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a pull rod device of electrical equipment.
Background
The electric equipment comprises a power transformer and a reactor, and the pull rod device of the electric equipment is one of the pull rod devices commonly used in the power transformer and the reactor and is mainly used for connecting an upper clamp, a lower clamp, a left clamp and a right clamp in the power transformer and the reactor.
The electrical equipment pull rod device needs to be sequentially installed between the voltage device and the reactor in the installation process, so that the installation of the electrical equipment pull rod device is troublesome, the voltage device and the reactor cannot be directly fixed through the screw rod, the installation efficiency of the electrical equipment pull rod device is reduced, the screw rods of the electrical equipment pull rod device are all fixed at two ends of the non-magnetizer, the stability of the screw rods is poor, and the service life of the screw rods is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electrical equipment pull rod device, which is characterized in that push rods on two groups of moving parts are synchronously driven to move by a driving part in a non-magnetic-conductive shell, so that two screw rods move in the non-magnetic-conductive shell, the positions of the two screw rods are convenient to change simultaneously, the installation of the electrical equipment pull rod device can be realized, the trouble in installation of the electrical equipment pull rod device is avoided, the electrical equipment pull rod device cannot be directly installed between a voltage device and an electric reactor, force is applied to a fixed rod by a fixed spring in each installation part, the installation stability of the screw rods can be improved, and the service life of the screw rods is prolonged.
In order to realize the purpose, the utility model is realized by the following technical scheme: an electrical equipment tie bar apparatus comprising:
a non-magnetically conductive housing;
the two screws penetrate through the two sides of the outer wall of the non-magnetic-conduction shell in a sliding manner;
the moving mechanism is arranged in the non-magnetic-conductive shell and comprises two pushing rods, a driving part and two groups of moving parts, the driving part is arranged on the non-magnetic-conductive shell, the two groups of moving parts are symmetrically arranged on the driving part, and the two pushing rods are fixedly arranged at one end of the screw rod; and
the fixing mechanism is provided with four groups, each group of fixing mechanisms are symmetrically arranged on the two screw rods, each group of fixing mechanisms comprises a fixing spring, a fixing rod and an installation part, the fixing springs are arranged between the fixing rods and the installation parts, the fixing rods are fixedly arranged at one ends of the two screw rods, and the installation parts are arranged in the non-magnetic-conductive shell.
Furthermore, the driving part comprises a bidirectional threaded rod and a rotating disc, the rotating disc is fixedly arranged at one end of the bidirectional threaded rod, and the bidirectional threaded rod is rotatably embedded in the inner wall of the non-magnetic-conductive shell.
Furthermore, each group of moving parts comprises a moving block, a moving groove and two groups of connecting components, the moving block is in threaded connection with the outer wall of the bidirectional threaded rod, the moving groove is formed in the bottom of the inner wall of the non-magnetic-conductive shell, the moving block is embedded in the inner wall of the moving groove in a sliding mode, and the two groups of connecting components are symmetrically arranged between the push rod and the screw rod.
Further, every group coupling assembling all includes installation axle, connecting rod and places the axle, the installation axle is fixed to be set up in the outer wall top of movable block, the outer wall of installation axle is located to the one end movable sleeve of connecting rod, and the other end movable sleeve of connecting rod locates and places outer wall one side of axle, it sets up in the outer wall top of catch bar to place the axle fixed.
Furthermore, each group of installation parts comprises an installation rod and an installation cylinder, the installation rod is fixedly arranged on one side of the outer wall of the non-magnetic-conductive shell, and the installation cylinder is fixedly arranged at one end of the installation rod.
Further, every fixed spring all fixes and sets up between dead lever and an installation section of thick bamboo, every the dead lever all slides and inlays the inner wall of locating an installation section of thick bamboo.
The utility model provides a pull rod device of electrical equipment. The method has the following beneficial effects:
(1) according to the pull rod device for the electrical equipment, the driving parts in the non-magnetic-conduction shell synchronously drive the push rods on the two sets of moving parts to move, so that the two screw rods move in the non-magnetic-conduction shell, the positions of the two screw rods can be changed conveniently, the pull rod device for the electrical equipment can be installed, the pull rod device for the electrical equipment is prevented from being installed trouble, and the pull rod device cannot be directly installed between a voltage transformer and a reactor.
(2) This electrical equipment pull rod device, the fixed spring through in every installing component exerts the force to the dead lever, and the stability of multiplicable screw rod installation has improved the life of screw rod.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is a cross-sectional view of the mounting cylinder of the present invention.
In the figure: 1. a non-magnetically conductive housing; 2. a screw; 3. a push rod; 4. a fixed spring; 5. fixing the rod; 6. a bidirectional threaded rod; 7. rotating the disc; 8. a moving block; 9. a moving groove; 10. installing a shaft; 11. a connecting rod; 12. placing a shaft; 13. mounting a rod; 14. and (6) mounting the cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an electrical equipment tie bar apparatus comprising:
a non-magnetically conductive housing 1;
the two screw rods 2 are slidably penetrated through two sides of the outer wall of the non-magnetic-conduction shell 1;
the moving mechanism is arranged in the non-magnetic conductive shell 1 and comprises two push rods 3, a driving part and two groups of moving parts, the driving part is arranged on the non-magnetic conductive shell 1, the two groups of moving parts are symmetrically arranged on the driving part, and the two push rods 3 are fixedly arranged at one end of the screw rod 2; and
the fixing mechanisms are provided with four groups, each group of fixing mechanisms are symmetrically arranged on the two screw rods 2, each group of fixing mechanisms comprises a fixing spring 4, a fixing rod 5 and an installation part, the fixing springs 4 are arranged between the fixing rods 5 and the installation part, the fixing rods 5 are fixedly arranged at one ends of the two screw rods 2, and the installation part is arranged in the non-magnetic conductive shell 1.
In this embodiment: the push rods 3 on the two groups of moving parts are synchronously driven by the driving parts in the non-magnetic conductive shell 1 to move, so that the two screw rods 2 can move in the non-magnetic conductive shell 1, the length of the two screw rods 2 is convenient to shorten simultaneously, the installation of the pull rod device of the electrical equipment can be realized, the trouble in installation of the pull rod device of the electrical equipment is avoided, the pull rod device cannot be directly installed between a voltage device and a reactor, the voltage device and the reactor are required to be sequentially installed on the pull rod device of the electrical equipment, force is applied to the fixed rods 5 through the fixed springs 4 in each installing part, the installation stability of the screw rods 2 can be improved, and the service life of the screw rods 2 is prolonged.
Specifically, the driving part comprises a bidirectional threaded rod 6 and a rotating disc 7, the rotating disc 7 is fixedly arranged at one end of the bidirectional threaded rod 6, and the bidirectional threaded rod 6 is rotatably embedded in the inner wall of the non-magnetic-conductive shell 1.
In this embodiment: the structure and the principle of the bidirectional threaded rod 6 belong to the prior art, the structure and the principle are not described in detail, the type of the bidirectional threaded rod 6 can be selected according to the actual use condition, the rotating disc 7 is positioned on one side of the outer wall of the non-magnetic-conducting shell 1, and two ends of the bidirectional threaded rod 6 penetrate through two sides of the outer wall of the non-magnetic-conducting shell 1.
Specifically, every group moving part all includes movable block 8, shifting chute 9 and two sets of coupling assembling, and 8 threaded connection in the outer wall of two-way threaded rod 6 of movable block, and shifting chute 9 is seted up in the inner wall bottom of non-magnetic conduction casing 1, and movable block 8 slides and inlays the inner wall of locating shifting chute 9, and two sets of coupling assembling symmetries are located between catch bar 3 and the screw rod 2.
In this embodiment: move in the shifting chute 9 through the movable block 8, can drive two sets of coupling assembling and move for two sets of coupling assembling can drive catch bar 3 and remove.
Specifically, every group coupling assembling all includes installation axle 10, connecting rod 11 and places axle 12, and installation axle 10 is fixed to be set up in the outer wall top of movable block 8, and the outer wall of installation axle 10 is located to the one end movable sleeve of connecting rod 11, and the outer wall one side of placing axle 12 is located to the other end movable sleeve of connecting rod 11, places the fixed outer wall top that sets up in catch bar 3 of axle 12.
In this embodiment: the angle of the connecting rod 11 on the mounting shaft 10 is changed, the push rod 3 on the placing shaft 12 is driven to move, and the distance between the push rod 3 and the bidirectional threaded rod 6 can be changed.
Specifically, each group of mounting components comprises a mounting rod 13 and a mounting cylinder 14, the mounting rod 13 is fixedly arranged on one side of the outer wall of the non-magnetic-conductive shell 1, and the mounting cylinder 14 is fixedly arranged at one end of the mounting rod 13.
In this embodiment: the mounting rod 13 is used for mounting and placing the mounting barrel 14, and the mounting barrel 14 is used for fixing the spring 4 and the fixing rod 5.
Specifically, each fixing spring 4 is fixedly arranged between the fixing rod 5 and the mounting cylinder 14, and each fixing rod 5 is slidably embedded in the inner wall of the mounting cylinder 14.
In this embodiment: the fixing spring 4 in the mounting tube 14 applies a force to the fixing rod 5, so that the screw 2 on the fixing rod 5 can be stably mounted between the voltage device and the reactor.
When in use, the two-way threaded rod 6 is driven to rotate by rotating the rotating disc 7 by hands, so that the two moving blocks 8 are close to each other, meanwhile, the moving block 8 moves in the moving groove 9 to play a role of guiding, the connecting rod 11 rotates on the mounting shaft 10 on the moving block 8 to drive the push rod 3 on the placing shaft 12 to move, simultaneously drives two screw rods 2 in the non-magnetic conductive shell 1 to respectively approach to a voltage device and a reactor, the voltage transformer and the reactor are fixed, the trouble of installing the pull rod device of the electrical equipment is avoided, the pull rod device cannot be directly installed between the voltage transformer and the reactor, the voltage transformer and the reactor are required to be sequentially installed on the pull rod device of the electrical equipment, meanwhile, the fixing spring 4 in the mounting cylinder 14 applies force to the fixing rod 5, so that the screw rod 2 on the fixing rod 5 can be stably mounted between the voltage device and the reactor, the mounting stability of the screw rod 2 can be improved, and the service life of the screw rod 2 is prolonged.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An electrical equipment draw bar device, comprising:
a non-magnetically conductive housing (1);
the two screw rods (2) are slidably penetrated through two sides of the outer wall of the non-magnetic-conduction shell (1);
the moving mechanism is arranged in the non-magnetic conductive shell (1) and comprises two push rods (3), a driving part and two groups of moving parts, the driving part is arranged on the non-magnetic conductive shell (1), the two groups of moving parts are symmetrically arranged on the driving part, and the two push rods (3) are fixedly arranged at one end of the screw rod (2); and
fixing mechanism is equipped with four groups, every group fixing mechanism all the symmetry locate two screw rods (2) on, every group fixing mechanism all includes fixed spring (4), dead lever (5) and installing component, fixed spring (4) are located between dead lever (5) and the installing component, dead lever (5) are fixed to be set up in the one end of two screw rods (2), installing component locates in non-magnetic conduction casing (1).
2. The electrical equipment draw bar apparatus of claim 1, wherein: the driving part comprises a bidirectional threaded rod (6) and a rotating disc (7), the rotating disc (7) is fixedly arranged at one end of the bidirectional threaded rod (6), and the bidirectional threaded rod (6) is rotatably embedded in the inner wall of the non-magnetic-conductive shell (1).
3. The draw bar apparatus of claim 2, wherein: each group of moving parts comprises a moving block (8), a moving groove (9) and two groups of connecting assemblies, the moving block (8) is in threaded connection with the outer wall of the bidirectional threaded rod (6), the moving groove (9) is formed in the bottom of the inner wall of the non-magnetic-conductive shell (1), the moving block (8) is embedded in the inner wall of the moving groove (9) in a sliding mode, and the two groups of connecting assemblies are symmetrically arranged between the push rod (3) and the screw (2).
4. A pull rod apparatus for electric equipment according to claim 3, wherein: every group coupling assembling all includes installation axle (10), connecting rod (11) and places axle (12), installation axle (10) is fixed to be set up in the outer wall top of movable block (8), the outer wall of installation axle (10) is located to the one end movable sleeve of connecting rod (11), and the other end movable sleeve of connecting rod (11) locates the outer wall one side of placing axle (12), it sets up in the outer wall top of catch bar (3) to place axle (12) fixed.
5. The draw bar apparatus of claim 4, wherein: every group the installation component all includes installation pole (13) and installation section of thick bamboo (14), installation pole (13) are fixed to be set up in the outer wall one side of non-magnetic conduction casing (1), installation section of thick bamboo (14) are fixed to be set up in the one end of installation pole (13).
6. The electrical equipment draw bar apparatus of claim 5, wherein: every fixed spring (4) all fixes and sets up between dead lever (5) and installation section of thick bamboo (14), every dead lever (5) all slide to inlay and locate the inner wall of installation section of thick bamboo (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220777669.1U CN217008836U (en) | 2022-04-02 | 2022-04-02 | Electrical equipment pull rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220777669.1U CN217008836U (en) | 2022-04-02 | 2022-04-02 | Electrical equipment pull rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217008836U true CN217008836U (en) | 2022-07-19 |
Family
ID=82374837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220777669.1U Expired - Fee Related CN217008836U (en) | 2022-04-02 | 2022-04-02 | Electrical equipment pull rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217008836U (en) |
-
2022
- 2022-04-02 CN CN202220777669.1U patent/CN217008836U/en not_active Expired - Fee Related
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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: 20220719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |