CN219392171U - Support structure and curved conductor surface charge distribution experimental device - Google Patents
Support structure and curved conductor surface charge distribution experimental device Download PDFInfo
- Publication number
- CN219392171U CN219392171U CN202320189674.5U CN202320189674U CN219392171U CN 219392171 U CN219392171 U CN 219392171U CN 202320189674 U CN202320189674 U CN 202320189674U CN 219392171 U CN219392171 U CN 219392171U
- Authority
- CN
- China
- Prior art keywords
- slot
- control sleeve
- support
- fixing frame
- support upright
- Prior art date
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model relates to the technical field of experimental equipment, in particular to a bracket structure and a curved conductor surface charge distribution experimental device, which comprises the following components: the surface of the support upright rod is provided with a baffle ring, and the tail end of the support upright rod is provided with a support base; the fixing frame is arranged at the end part of the support upright rod, the surface of the fixing frame is provided with a slot and a telescopic slot, the side wall of the slot is provided with a ball groove, and the ball groove is internally provided with balls; the control sleeve is sleeved on the surface of the support upright rod, and a connecting plate is arranged at the end part of the control sleeve; the beneficial effects are as follows: the control sleeve is pulled in the direction close to the baffle ring, so that the guide surface loses extrusion to the balls, at the moment, the curved conductor is inserted into the slot, then the control sleeve is loosened, the rebound of the supporting spring drives the guide surface to extrude the balls, the balls are clamped on two sides of the curved conductor, the curved conductor is fixed, deformation of the surface of the curved conductor due to overlarge force is avoided, and the trouble of screwing bolts during disassembly and assembly of the curved conductor is avoided.
Description
Technical Field
The utility model relates to the technical field of experimental equipment, in particular to a bracket structure and a curved conductor surface charge distribution experimental device.
Background
When the conductor is in an electric field, electrostatic induction phenomenon is generated on the surface of the conductor, electrostatic charges can be distributed on the surface of the conductor, the electrostatic charges on the surface of the curved conductor cannot be uniformly distributed, and the curved conductor surface charge distribution experimental device is an experimental device for demonstrating the surface charge distribution situation of the curved conductor;
when the current surface charge distribution experimental device for the curved conductor is used, one side of the curved conductor is inserted into a slot at the end part of a supporting rod of the experimental device, and the curved conductor is tightly pressed in the slot by screwing a fixing bolt, so that the curved conductor is fixed for charge distribution experiments;
but fix curved conductor through screwing the bolt, difficult holding the dynamics of screwing of bolt leads to the surface of curved conductor to produce deformation easily to influence the effect of experiment, and all need screw fixing bolt when dismouting curved conductor, the operation is comparatively troublesome.
Disclosure of Invention
The utility model aims to provide a bracket structure and a curved conductor surface charge distribution experimental device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a scaffold structure, the scaffold structure comprising:
the surface of the support upright rod is provided with a baffle ring, and the tail end of the support upright rod is provided with a support base;
the fixing frame is arranged at the end part of the support upright rod, the surface of the fixing frame is provided with a slot and a telescopic slot, the side wall of the slot is provided with a ball groove, and balls are arranged in the ball groove;
the control sleeve is sleeved on the surface of the support upright rod, the end part of the control sleeve is provided with a connecting plate, the surface of the connecting plate is provided with an inserting rod, and the surface of the inserting rod is provided with a guide surface.
Preferably, the support upright rod is fixedly connected with the support base, and the baffle ring is fixedly connected with the support upright rod.
Preferably, the fixing frame is fixedly connected with one end of the support upright rod, which is far away from the support base, the slot is formed in the surface of one side of the fixing frame, which is far away from the support upright rod, and a curved conductor is inserted into the slot.
Preferably, the telescopic slot is formed in one side surface of the fixing frame, which is close to the vertical rod of the support, the telescopic slot is formed with a plurality of groups, the ball slot is formed between the slot and the telescopic slot, the ball slot is communicated with the slot and the telescopic slot, the ball slot is formed with a plurality of groups, the position of the ball slot corresponds to the position of the telescopic slot, and one end of the ball slot, which is close to the slot, is provided with a binding opening.
Preferably, the control sleeve and the support upright rod are arranged in a sliding manner, the control sleeve is arranged between the baffle ring and the fixing frame, a jacking spring is arranged between the control sleeve and the baffle ring, the jacking spring is sleeved on the surface of the support upright rod, and an anti-slip surface is arranged on the surface of the control sleeve.
Preferably, the connecting plate is fixedly connected with one end of the control sleeve, which is close to the fixing frame, the surface of the connecting plate is provided with a sliding hole, the sliding hole is communicated with the inside of the control sleeve, and the connecting plate is arranged in a sliding way with the support upright rod through the sliding hole.
Preferably, the inserted bar is provided with the multiunit, and one side fixed connection that inserted bar and connecting plate are close to the mount, and the inserted bar slides and pegs graft in the inside of expansion tank, and the guide surface sets up in the one side that the inserted bar is close to the slot, and the guide surface is the slope setting.
The surface charge distribution experimental device for the curved conductor comprises the bracket structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the support structure provided by the utility model, the control sleeve is pulled towards the direction close to the baffle ring, so that the guide surface loses extrusion of the balls, at the moment, the curved conductor is inserted into the slot, then the control sleeve is loosened, the balls are driven to extrude the balls by the rebound of the supporting spring, so that the balls are clamped on two sides of the curved conductor, the curved conductor is fixed, the problem that the surface of the curved conductor is deformed due to overlarge force, and the trouble of screwing a bolt when the curved conductor is dismounted is avoided, the problem that the curved conductor is fixed by screwing the bolt, the force of screwing the bolt is difficult to grasp, the surface of the curved conductor is deformed easily, the experimental effect is influenced, and the problem that the operation is troublesome because the fixing bolt is required to be screwed when the curved conductor is dismounted is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic cross-sectional view of the holder of the present utility model;
fig. 5 is a schematic view of the control sleeve structure of the present utility model.
In the figure: the device comprises a bracket upright 1, a baffle ring 11, a bracket base 2, a fixing frame 3, a slot 31, a ball groove 32, a telescopic groove 33, a ball 34, a control sleeve 4, a connecting plate 41, a sliding hole 42, a plug rod 43, a guide surface 44, a jacking spring 45 and a curved conductor 5.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution:
a scaffold structure, the scaffold structure comprising: the surface of the support upright 1 is provided with a baffle ring 11, and the tail end of the support upright 1 is provided with a support base 2; the fixing frame 3 is arranged at the end part of the support upright 1, a slot 31 and a telescopic slot 33 are formed in the surface of the fixing frame 3, a ball groove 32 is formed in the side wall of the slot 31, and a ball 34 is arranged in the ball groove 32; the control sleeve 4 is sleeved on the surface of the support upright 1, a connecting plate 41 is arranged at the end part of the control sleeve 4, an inserting rod 43 is arranged on the surface of the connecting plate 41, and a guide surface 44 is arranged on the surface of the inserting rod 43; the support upright 1 is fixedly connected with the support base 2, and the baffle ring 11 is fixedly connected with the support upright 1; the fixing frame 3 is fixedly connected with one end of the support upright 1, which is far away from the support base 2, the slot 31 is formed on the surface of one side of the fixing frame 3, which is far away from the support upright 1, and the curved conductor 5 is inserted into the slot 31;
the control sleeve 4 is pulled in a direction approaching the baffle ring 11, the guide surface 44 is gradually far away from the balls 34, at this time, the curved conductor 5 is inserted into the slot 31, the balls 34 are pressed into the ball slot 32, after the curved conductor 5 is inserted in place, the control sleeve 4 is loosened, the guide surface 44 presses the balls 34, and the balls 34 clamp the curved conductor 5.
Example two
On the basis of the first embodiment, in order to realize that the guide surface 44 is gradually far away from the balls 34, the telescopic grooves 33 are formed in the surface of one side of the fixing frame 3, which is close to the support upright 1, a plurality of groups of telescopic grooves 33 are formed, the ball grooves 32 are formed between the slots 31 and the telescopic grooves 33, the ball grooves 32 are communicated with the slots 31 and the telescopic grooves 33, a plurality of groups of ball grooves 32 are formed, the positions of the ball grooves 32 correspond to the positions of the telescopic grooves 33, and one end of the ball grooves 32, which is close to the slots 31, is provided with a binding opening; the inserting rods 43 are provided with a plurality of groups, the inserting rods 43 are fixedly connected with one side, close to the fixed frame 3, of the connecting plate 41, the inserting rods 43 are slidably inserted into the telescopic grooves 33, the guide surfaces 44 are arranged on one side, close to the slots 31, of the inserting rods 43, and the guide surfaces 44 are obliquely arranged;
when the control sleeve 4 is moved in a direction approaching the retainer 11, the control sleeve 4 drives the insert rod 43 to move to the outside of the expansion groove 33 through the connecting plate 41, and the guide surface 44 is inclined, so that the guide surface 44 gradually moves away from the balls 34 in the process of moving the insert rod 43 to the outside of the expansion groove 33, and the compression of the balls 34 is lost.
Example III
On the basis of the second embodiment, in order to clamp the curved conductor 5 through the balls 34, the control sleeve 4 and the support upright 1 are arranged in a sliding manner, the control sleeve 4 is arranged between the baffle ring 11 and the fixed frame 3, a supporting spring 45 is arranged between the control sleeve 4 and the baffle ring 11, the supporting spring 45 is sleeved on the surface of the support upright 1, and an anti-slip surface is arranged on the surface of the control sleeve 4; the connecting plate 41 is fixedly connected with one end of the control sleeve 4, which is close to the fixed frame 3, a sliding hole 42 is formed in the surface of the connecting plate 41, the sliding hole 42 is communicated with the inside of the control sleeve 4, and the connecting plate 41 is arranged in a sliding way with the support upright 1 through the sliding hole 42;
after the curved conductor 5 is inserted into the slot 31, the control sleeve 4 is loosened, under the rebound action of the supporting spring 45, the control sleeve 4 presses the inserting rod 43 towards the inside of the telescopic slot 33 through the connecting plate 41, and the guiding surface 44 is driven to gradually press the ball 34 towards the curved conductor 5, so that the curved conductor 5 is clamped in the slot 31.
The surface charge distribution experimental device for the curved conductor comprises the bracket structure.
When the device is used, the control sleeve 4 is pulled in the direction approaching to the baffle ring 11, the guide surface 44 loses extrusion of the balls 34, at the moment, the curved conductor 5 is inserted into the slot 31, then the control sleeve 4 is loosened, the guide surface 44 is driven to extrude the balls 34 through resilience of the supporting spring 45, the balls 34 are clamped on two sides of the curved conductor 5, and the curved conductor 5 is fixed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A support structure, characterized in that: the support structure comprises:
the support comprises a support upright rod (1), wherein a baffle ring (11) is arranged on the surface of the support upright rod (1), and a support base (2) is arranged at the tail end of the support upright rod (1);
the fixing frame (3), the fixing frame (3) is arranged at the end part of the support upright rod (1), the surface of the fixing frame (3) is provided with a slot (31) and a telescopic slot (33), the side wall of the slot (31) is provided with a ball groove (32), and the ball (34) is arranged in the ball groove (32);
the control sleeve (4), the surface of support pole setting (1) is located to control sleeve (4) cover, and the tip of control sleeve (4) is provided with connecting plate (41), and the surface of connecting plate (41) is provided with inserted bar (43), and the surface of inserted bar (43) is provided with guide surface (44).
2. A stent structure as defined in claim 1 wherein: the support upright (1) is fixedly connected with the support base (2), and the baffle ring (11) is fixedly connected with the support upright (1).
3. A stent structure according to claim 2, wherein: the fixing frame (3) is fixedly connected with one end, far away from the support base (2), of the support vertical rod (1), the slot (31) is formed in the surface, far away from the support vertical rod (1), of one side of the fixing frame (3), and a curved conductor (5) is inserted into the slot (31).
4. A stent structure according to claim 3, wherein: the telescopic slot (33) is formed in one side surface of the fixing frame (3) close to the support upright (1), the telescopic slot (33) is formed with a plurality of groups, the ball slot (32) is formed between the slot (31) and the telescopic slot (33), the ball slot (32) is communicated with the slot (31) and the telescopic slot (33), the ball slot (32) is formed with a plurality of groups, the position of the ball slot (32) corresponds to the position of the telescopic slot (33), and one end of the ball slot (32) close to the slot (31) is provided with a binding opening.
5. A stent structure as defined in claim 4 wherein: the control sleeve (4) and the support upright rod (1) are arranged in a sliding mode, the control sleeve (4) is arranged between the baffle ring (11) and the fixing frame (3), a supporting spring (45) is arranged between the control sleeve (4) and the baffle ring (11), the supporting spring (45) is sleeved on the surface of the support upright rod (1), and an anti-slip surface is arranged on the surface of the control sleeve (4).
6. A stent structure as defined in claim 5 wherein: the connecting plate (41) is fixedly connected with one end, close to the fixing frame (3), of the control sleeve (4), a sliding hole (42) is formed in the surface of the connecting plate (41), the sliding hole (42) is communicated with the inside of the control sleeve (4), and the connecting plate (41) is arranged in a sliding mode with the support upright rod (1) through the sliding hole (42).
7. A stent structure as defined in claim 6 wherein: the inserting rods (43) are provided with a plurality of groups, the inserting rods (43) are fixedly connected with one side, close to the fixing frame (3), of the connecting plate (41), the inserting rods (43) are slidably inserted into the telescopic grooves (33), the guide surfaces (44) are arranged on one side, close to the slots (31), of the inserting rods (43), and the guide surfaces (44) are obliquely arranged.
8. The utility model provides a curved surface conductor surface charge distribution experimental apparatus which characterized in that: a scaffold comprising any of the above claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320189674.5U CN219392171U (en) | 2023-02-07 | 2023-02-07 | Support structure and curved conductor surface charge distribution experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320189674.5U CN219392171U (en) | 2023-02-07 | 2023-02-07 | Support structure and curved conductor surface charge distribution experimental device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219392171U true CN219392171U (en) | 2023-07-21 |
Family
ID=87167875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320189674.5U Active CN219392171U (en) | 2023-02-07 | 2023-02-07 | Support structure and curved conductor surface charge distribution experimental device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219392171U (en) |
-
2023
- 2023-02-07 CN CN202320189674.5U patent/CN219392171U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219392171U (en) | Support structure and curved conductor surface charge distribution experimental device | |
| CN108907659A (en) | Elastic flexural pivot mounting tool and method in motor resilient suspension | |
| CN215646028U (en) | A support frame for electromechanical installation | |
| CN212323626U (en) | Protection device of power transmission cable | |
| CN218216305U (en) | Shell connecting structure of box-type substation | |
| CN111157923A (en) | Plug test fixture | |
| CN214842809U (en) | Electronic detonator leg wire pipe plug structure | |
| CN213151044U (en) | Distribution network ground protection device | |
| CN219740990U (en) | Fill electric pile PCBA board of stable installation | |
| CN215419506U (en) | Cable erection fixing device | |
| CN220511056U (en) | Photovoltaic board mounting structure | |
| CN216408366U (en) | Digital tourism three-dimensional animation virtual interaction device | |
| CN220754705U (en) | Photovoltaic array flexible support arranged around mountain | |
| CN218767749U (en) | Mounting structure and automatic tracking lamp holder | |
| CN219247388U (en) | High-voltage cable fixing frame convenient to fix | |
| CN216510831U (en) | A lightweight installing support for conveyer | |
| CN218216408U (en) | Construction electrical engineering construction is with fixed fixture of cable in ditch | |
| CN219998930U (en) | Support frame for temporary erection of wire harness | |
| CN216214458U (en) | Electric connector | |
| CN220210208U (en) | Rotor lead wire wiring device | |
| CN217010991U (en) | Quick mounting structure of subassembly of making a video recording | |
| CN216250202U (en) | Low-voltage insulator | |
| CN218091479U (en) | Anchor bolt for mounting glass curtain wall | |
| CN219143644U (en) | Sand table model base | |
| CN213210204U (en) | A convertible supplementary wiring insulation board device for electrical test |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |