CN110774194A - Clamp for fixing bus duct - Google Patents
Clamp for fixing bus duct Download PDFInfo
- Publication number
- CN110774194A CN110774194A CN201911091058.0A CN201911091058A CN110774194A CN 110774194 A CN110774194 A CN 110774194A CN 201911091058 A CN201911091058 A CN 201911091058A CN 110774194 A CN110774194 A CN 110774194A
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- China
- Prior art keywords
- connecting plate
- sliding
- plate
- clamping
- fixedly connected
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- 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.)
- Pending
Links
- 238000010030 laminating Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 abstract description 14
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
The invention discloses a clamp for fixing a bus duct, which relates to the technical field of bus ducts and comprises a first connecting plate and a second connecting plate, wherein outer plates are arranged at two ends of the outer side surface of the first connecting plate, fixed clamping plates are fixedly connected to the inner side surfaces of the left ends of the first connecting plate and the second connecting plate, sliding clamping plates are respectively attached to the inner side surfaces of the right ends of the first connecting plate and the second connecting plate, sliding connecting rods are respectively and fixedly connected between the two fixed clamping plates and between the two sliding clamping plates, each sliding connecting rod comprises a sliding sleeve rod and a piston rod, and a spring is arranged on the outer surface of each piston rod. The clamping device can change the clamping distance between the sliding clamping plate and the fixed clamping plate through the matching use of the sliding clamping plate, the sliding chute and the sliding block, is suitable for bus ducts with different thicknesses, can increase the clamping force through symmetrically arranging the two clamping mechanisms through the sliding connecting rod, and is firmer in clamping.
Description
Technical Field
The invention relates to the technical field of bus ducts, in particular to a clamp for fixing a bus duct.
Background
Bus ducts have been widely used as power transmission equipment between transformers and power distribution cabinets and power distribution equipment between power distribution cabinets and loads, but bus duct products have great variability in size and length due to differences in the sizes of power loads for different users and location variability of power utilization sites.
The existing fixture for fixing the bus duct is difficult to adapt to bus ducts with different thicknesses, different fixtures are required to be replaced for bus ducts with different thicknesses, time and labor are wasted, fixtures of different types are required, the use cost is increased, the fixture clamping surface is thin, a clamping part of the bus duct is clamped by a single thin clamping mechanism, and the clamping is not firm enough.
Therefore, it is necessary to provide a fixture for fixing a bus duct to solve the above problems.
Disclosure of Invention
The invention aims to provide a clamp for fixing a bus duct, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anchor clamps for fixed bus duct, includes first connecting plate and second connecting plate, the lateral surface both ends of first connecting plate all are provided with the planking, the equal fixedly connected with solid fixed splint of left end medial surface of first connecting plate and second connecting plate, the equal laminating of right-hand member medial surface of first connecting plate and second connecting plate is connected with the slip splint, two equal fixedly connected with slip connecting rod between the solid fixed splint and between two slip splint, the slip connecting rod includes slip loop bar and piston rod, the surface of piston rod is provided with the spring, the equal threaded connection in right-hand member middle part of first connecting plate and second connecting plate has the lead screw, the right-hand member fixedly connected with turning handle of lead screw, the spout has all been seted up on the right side of first connecting plate and second connecting plate, the inside sliding connection of spout has the slider.
Optionally, the left end outer plate is fixedly connected with the first connecting plate, and the right end outer plate is attached to the first connecting plate.
Optionally, the transverse width value of the outer plate, the transverse width value of the bottom of the fixed clamping plate and the transverse width value of the bottom of the sliding clamping plate are equal, and the fixed clamping plate and the sliding clamping plate are both L-shaped.
Optionally, the tops of the two ends of the second connecting plate are fixedly connected with inner plates, and rubber layers are bonded to the clamping surfaces of the fixed clamping plate and the sliding clamping plate.
Optionally, one end of the spring is fixedly connected with the sliding sleeve rod, and the other end of the spring is fixedly connected with one end of the piston rod, which is far away from the sliding sleeve rod.
Optionally, the sliding clamping plate is fixedly connected to the sliding block, and the right outer plate is fixedly connected to the sliding block inside the first connecting plate.
Optionally, the shape of planking is the triangle, the lead screw is kept away from the one end of twist grip and is connected with the slider laminating.
The invention has the technical effects and advantages that:
1. the clamping device can change the clamping distance between the sliding clamping plate and the fixed clamping plate through the matching use of the sliding clamping plate, the sliding chute and the sliding block, is suitable for bus ducts with different thicknesses, can increase the clamping force through symmetrically arranging the two clamping mechanisms through the sliding connecting rod, and is firmer in clamping.
2. The distance between the clamping mechanisms at the two ends of the sliding connecting rod can be changed through the arrangement of the sliding connecting rod, the distance between the clamping mechanisms at the two ends can be changed according to bus ducts with different lengths, the limitation is reduced, and the rubber layer is arranged on the clamping surface to prevent the metal surface of the clamping mechanism from scratching the bus ducts.
Drawings
FIG. 1 is a schematic diagram of a top view structure of the present invention.
Fig. 2 is a schematic view of the front view structure of the present invention.
FIG. 3 is a schematic diagram of the right view structure of the present invention.
In the figure: 1. a first connecting plate; 2. a second connecting plate; 3. a sliding connecting rod; 4. an inner plate; 5. an outer plate; 6. fixing the clamping plate; 7. a sliding clamp plate; 8. a screw rod; 9. rotating the handle; 10. sliding the loop bar; 11. a piston rod; 12. a spring; 13. a chute; 14. a slider; 15. a rubber layer.
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention provides a clamp for fixing a bus duct, which comprises a first connecting plate 1 and a second connecting plate 2, wherein inner plates 4 are fixedly connected to the tops of two ends of the second connecting plate 2, outer plates 5 are arranged at two ends of the outer side surface of the first connecting plate 1, the outer plate 5 at the left end is fixedly connected with the first connecting plate 1, the outer plate 5 at the right end is connected with the first connecting plate 1 in an attaching manner, the arrangement of the outer plates 5 can increase the clamping area, so that the clamping is firmer, the outer plates 5 are triangular, fixed clamping plates 6 are fixedly connected to the inner side surfaces at the left ends of the first connecting plate 1 and the second connecting plate 2, sliding clamping plates 7 are respectively connected to the inner side surfaces at the right ends of the first connecting plate 1 and the second connecting plate 2 in an attaching manner, the transverse width value of the outer plates 5, the transverse width value at the bottom of the fixed clamping plates 6 and the transverse width value at the bottom of the sliding clamping plates, the rubber layers 15 are respectively bonded on the clamping surfaces of the fixed clamping plates 6 and the sliding clamping plates 7, the rubber layers 15 are arranged on the clamping surfaces, the metal surfaces of the clamping mechanisms are prevented from scratching the bus duct, the sliding connecting rods 3 are respectively and fixedly connected between the two fixed clamping plates 6 and between the two sliding clamping plates 7, the distance between the clamping mechanisms at the two ends of each sliding connecting rod 3 can be changed by arranging the sliding connecting rods 3, the distance between the clamping mechanisms at the two ends can be changed according to the bus ducts with different lengths, the limitation is reduced, the two clamping mechanisms are symmetrically arranged on the sliding connecting rods 3, the clamping force can be increased, the clamping is firmer, each sliding connecting rod 3 comprises a sliding sleeve rod 10 and a piston rod 11, a spring 12 is arranged on the outer surface of the piston rod 11, one end of the spring 12 is fixedly connected with the sliding sleeve rod 10, the other end of the spring 12 is fixedly connected with one, the right-hand member fixedly connected with turning handle 9 of lead screw 8, spout 13 has all been seted up on the right side of first connecting plate 1 and second connecting plate 2, the inside sliding connection of spout 13 has slider 14, 7 fixed connection of slide splint are on slider 14, the inside slider 14 fixed connection of right side planking 5 and first connecting plate 1, the one end that turning handle 9 was kept away from to lead screw 8 is connected with the laminating of slider 14, slide splint 7, cooperation between spout 13 and the slider 14 is used, can change the centre gripping distance between slide splint 7 and the solid fixed splint 6, be adapted to the bus duct of different thickness.
The working principle of the invention is as follows:
when the bus duct clamping device is used, a bus duct is placed between the fixed clamping plate 6 and the sliding clamping plate 7 to be attached to the upper surfaces of the first connecting plate 1 and the second connecting plate 2, the first connecting plate 1 is pulled according to the length of the bus duct to change the distance between the clamping mechanisms at the two ends of the first connecting plate by using the sliding connecting rod 3, the distance between the clamping mechanisms at the two ends of the first connecting plate can be changed by setting the sliding connecting rod 3, the distance between the clamping mechanisms at the two ends of the first connecting plate can be changed according to the bus duct with different lengths, the limitation is reduced, the two clamping mechanisms are symmetrically arranged on the sliding connecting rod 3, the clamping force can be increased, the clamping is firmer, the rotating handle 9 is rotated, the sliding block 14 is pushed by using the lead screw 8 to slide, the sliding block 14 drives the sliding clamping plate 7 to move to contact the bus duct and clamp the bus duct, the bus duct is suitable for bus ducts with different thicknesses.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a anchor clamps for fixing bus duct, includes first connecting plate (1) and second connecting plate (2), its characterized in that: both ends of the outer side surface of the first connecting plate (1) are provided with outer plates (5), the inner side surfaces of the left ends of the first connecting plate (1) and the second connecting plate (2) are fixedly connected with fixed clamping plates (6), the inner side surfaces of the right ends of the first connecting plate (1) and the second connecting plate (2) are respectively connected with sliding clamping plates (7) in a laminating manner, sliding connecting rods (3) are respectively and fixedly connected between the two fixed clamping plates (6) and between the two sliding clamping plates (7), each sliding connecting rod (3) comprises a sliding sleeve rod (10) and a piston rod (11), the outer surface of each piston rod (11) is provided with a spring (12), the middle parts of the right ends of the first connecting plate (1) and the second connecting plate (2) are respectively in threaded connection with a screw rod (8), the right end of each screw rod (8) is fixedly connected with a rotating handle (9), and the right sides of the first connecting plate (1), the inside sliding connection of spout (13) has slider (14).
2. A clip for securing a bus duct according to claim 1, wherein:
the left end outer plate (5) is fixedly connected with the first connecting plate (1), and the right end outer plate (5) is attached to the first connecting plate (1).
3. A clip for securing a bus duct according to claim 1, wherein:
the horizontal width value of the bottom of the outer plate (5), the horizontal width value of the bottom of the fixed clamping plate (6) and the horizontal width value of the bottom of the sliding clamping plate (7) are equal, and the fixed clamping plate (6) and the sliding clamping plate (7) are L-shaped.
4. A clip for securing a bus duct according to claim 1, wherein:
the top parts of the two ends of the second connecting plate (2) are fixedly connected with inner plates (4), and rubber layers (15) are bonded on the clamping surfaces of the fixed clamping plate (6) and the sliding clamping plate (7).
5. A clip for securing a bus duct according to claim 1, wherein:
one end of the spring (12) is fixedly connected with the sliding sleeve rod (10), and the other end of the spring (12) is fixedly connected with one end, far away from the sliding sleeve rod (10), of the piston rod (11).
6. A clip for securing a bus duct according to claim 1, wherein:
the sliding clamping plate (7) is fixedly connected to the sliding block (14), and the right outer plate (5) is fixedly connected with the sliding block (14) in the first connecting plate (1).
7. A clip for securing a bus duct according to claim 1, wherein:
the shape of planking (5) is the triangle-shaped, the one end that twist grip (9) was kept away from in lead screw (8) is connected with slider (14) laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091058.0A CN110774194A (en) | 2019-11-09 | 2019-11-09 | Clamp for fixing bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091058.0A CN110774194A (en) | 2019-11-09 | 2019-11-09 | Clamp for fixing bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110774194A true CN110774194A (en) | 2020-02-11 |
Family
ID=69390315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911091058.0A Pending CN110774194A (en) | 2019-11-09 | 2019-11-09 | Clamp for fixing bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110774194A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783320A (en) * | 1972-12-15 | 1974-01-01 | Ite Imperial Corp | Clamping means for mechanical securement of enclosures to bus duct |
| CN105932619A (en) * | 2016-06-01 | 2016-09-07 | 江苏大浪电气制造有限公司 | Apparatus convenient for fixing and installing bus duct |
| CN206770335U (en) * | 2017-04-19 | 2017-12-19 | 珠海市跳跃自动化科技有限公司 | A kind of bus duct stationary fixture |
| CN208179357U (en) * | 2018-04-03 | 2018-12-04 | 珠海市跳跃自动化科技有限公司 | A kind of bus duct fixture |
| CN109290980A (en) * | 2018-11-20 | 2019-02-01 | 湖南新耒传导材料科技有限公司 | A kind of cable production equipment with fast automatic positioning function |
| CN109494659A (en) * | 2017-09-11 | 2019-03-19 | 郭文艺 | A kind of connection clamping mechanism and installation method for power supply and distribution bus duct |
| CN208663126U (en) * | 2017-12-20 | 2019-03-29 | 长春均胜汽车零部件有限公司 | Automobile is blow molded the integral type turnery processing of Windshield Washer and the integrated equipment of test |
| CN110216620A (en) * | 2019-07-05 | 2019-09-10 | 国家电网有限公司 | A kind of high-tension fuse dismounting pincers |
| CN209425172U (en) * | 2018-10-26 | 2019-09-24 | 唐山市丰润区威特安门业有限公司 | A kind of fixation device for door-plate polishing |
-
2019
- 2019-11-09 CN CN201911091058.0A patent/CN110774194A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3783320A (en) * | 1972-12-15 | 1974-01-01 | Ite Imperial Corp | Clamping means for mechanical securement of enclosures to bus duct |
| CN105932619A (en) * | 2016-06-01 | 2016-09-07 | 江苏大浪电气制造有限公司 | Apparatus convenient for fixing and installing bus duct |
| CN206770335U (en) * | 2017-04-19 | 2017-12-19 | 珠海市跳跃自动化科技有限公司 | A kind of bus duct stationary fixture |
| CN109494659A (en) * | 2017-09-11 | 2019-03-19 | 郭文艺 | A kind of connection clamping mechanism and installation method for power supply and distribution bus duct |
| CN208663126U (en) * | 2017-12-20 | 2019-03-29 | 长春均胜汽车零部件有限公司 | Automobile is blow molded the integral type turnery processing of Windshield Washer and the integrated equipment of test |
| CN208179357U (en) * | 2018-04-03 | 2018-12-04 | 珠海市跳跃自动化科技有限公司 | A kind of bus duct fixture |
| CN209425172U (en) * | 2018-10-26 | 2019-09-24 | 唐山市丰润区威特安门业有限公司 | A kind of fixation device for door-plate polishing |
| CN109290980A (en) * | 2018-11-20 | 2019-02-01 | 湖南新耒传导材料科技有限公司 | A kind of cable production equipment with fast automatic positioning function |
| CN110216620A (en) * | 2019-07-05 | 2019-09-10 | 国家电网有限公司 | A kind of high-tension fuse dismounting pincers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |
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| RJ01 | Rejection of invention patent application after publication |