CN204878186U - Harmless adjustable connecting device - Google Patents
Harmless adjustable connecting device Download PDFInfo
- Publication number
- CN204878186U CN204878186U CN201520482431.6U CN201520482431U CN204878186U CN 204878186 U CN204878186 U CN 204878186U CN 201520482431 U CN201520482431 U CN 201520482431U CN 204878186 U CN204878186 U CN 204878186U
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- harmless
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- axillare
- attachment
- increased
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Abstract
The utility model discloses a harmless adjustable connecting device belongs to mechanical technical field. It includes that the angular form adheres to piece and ladder U -shaped splint, the long limit of U -shaped splint is through fastening screw, fastening nut and perpendicular connection of one side of adhering to, the right angle outside both ends of adhering to the piece are connected with the axillare perpendicularly, are equipped with the shaft hole on the axillare, are equipped with the rotation axis in the shaft hole, and rotation axis middle part longitudinal tie has the connecting plate, and the connecting plate center is equipped with the connecting hole. The utility model provides a metallic structure such as power transmission line pylon go up extra newly -increased other metallic structure's problem, guarantee unnecessary welding of parent structure and drilling, and newly -increased structure can rely on this connecting device and realize about 270, upper and lower 180 freely connect, utilize the connecting piece to realize adjustable connection, utilize U type anchor clamps to realize the parent angle steel and be connected with the harmless of newly -increased structure. This device is used for connecting or being fixed in pylon or pre -buried equipment wantonly with metallic structure between shaped steel.
Description
Technical field
The utility model relates to mechanical fastener, and the link especially on pylon or pre-buried equipment, belongs to field of mechanical technique.
Background technique
Defeated modified line standard type pylon becomes fixed mode, requires to need to transform former pylon according to actual wire jumper, original structure increases new structure to meet the demand of wire jumper under different situations.Under normal circumstances, all adopt welding, or bolted mode of holing realizes the connection of parent and newly-increased structure, but no matter be weld or be spirally connected all to cause damage to former parent material, reduce the physical and mechanical property of former parent, bring potential security of operation risk.
Model utility content
For the problems referred to above, the utility model provides a kind of harmless adjustable connector.
The utility model solves the technological scheme that its technical problem adopts: harmless adjustable connector, comprises dihedral attachment and ladder U-shaped clamping plate; The long limit of U-shaped clamping plate is through fastening screw, tightening nut and one side of attachment is vertical is connected; Outside the right angle of attachment, two ends are vertically connected with axillare, and axillare is provided with axis hole, are provided with running shaft in axis hole, and be longitudinally connected with connecting plate in the middle part of running shaft, connecting plate center is provided with attachment hole.
The beneficial effects of the utility model are, solve the problem of extra other Structural Hardwares newly-increased in the Structural Hardwares such as power transmission line pylon, ensure that precursor structure need not weld and hole, and newly-increased structure can rely on freely connecting of 270 °, upper and lower 180 °, this connection set realization left and right; Utilize link to realize adjustable connection, utilize U-shaped fixture to realize the Lossless join of parent angle steel and newly-increased structure.This device connects or Structural Hardware is fixed on arbitrarily pylon or pre-buried equipment between shaped steel.
Accompanying drawing explanation
Fig. 1 is the utility model general structure using state schematic diagram;
Fig. 2 is link plan view in Fig. 1;
Fig. 3 is link plan view in Fig. 1;
Fig. 4 is U-shaped clamping plate plan view in Fig. 1
Fig. 5 is the plan view of Fig. 4.
Component and numbering in figure:
1-attachment, 2-axillare, 3-running shaft, 4-connecting plate, 5-U-shaped clamping plate, 6-fastening screw,
7-tightening nut, 8-attachment hole, 9-precursor structure, 10-newly-increased structure, 11-connecting bolt.
Embodiment
Below in conjunction with embodiment, the utility model is further illustrated.
See Fig. 1-5, harmless adjustable connector, comprises dihedral attachment 1 and ladder U-shaped clamping plate 5; The long limit of U-shaped clamping plate 5 is through fastening screw 6, tightening nut 7 and one side of attachment 1 is vertical is connected; Outside the right angle of attachment 1, two ends are vertically connected with axillare 2, and axillare 2 is provided with axis hole 9, are provided with running shaft 3 in axis hole 9, and be longitudinally connected with connecting plate 4 in the middle part of running shaft 3, connecting plate 4 center is provided with attachment hole 8.
Axillare 2 is two right.Can gain in strength.
Tightening nut 7 is welded to connect with the minor face of U-shaped clamping plate 5.Increase soundness.
This device forms primarily of link and U-shaped fixture two-part, and wherein link comprises attachment 1, axillare 2, running shaft 3 and connecting plate with holes 4 and forms, and U-shaped fixture is made up of U-shaped clamping plate 5, tightening nut 7 and fastening screw 8.
In Fig. 1, this device connects newly-increased structure 10 and precursor structure 9, precursor structure 9 is angle steel or L shape structural steel shape, newly-increased structure 10 can be any formed steel construction, precursor structure 9 does not adopt boring weaken the method for former parent physical and mechanical property to be connected newly-increased structure 10 with welding etc., and adopt this device, realize harmless adjustable connection.
In Fig. 2,3, attachment 1 is angle steel or L shape structural steel shape, precursor structure 9 can be realized fit with the perfection of attachment 1, axillare 2 is for connecting attachment 1 and running shaft 3, running shaft 3 is connected with connecting plate 4, connecting plate 4 can realize 270 ° along running shaft 3 and horizontally rotate, and realizes the controllability of newly-increased structure 10 substantially horizontal.
In Fig. 3, connecting plate 4 is with attachment hole 8, connecting plate 4 utilize attachment hole 8 and newly-increased structure 10 to realize bolt etc. is adjustable is connected, newly-increased structure 10 can realize 180 ° of rotations at vertical direction, determines level and vertical direction angle as required, realizes adjustable connection.
In Fig. 4,5, adopt between U-shaped clamping plate 5 and tightening nut 7 to be welded to connect and become U-shaped fixture, U-shaped fixture is by clamping bolt (fastening screw 6+ tightening nut 7) clamping precursor structure 9 and attachment 1, realize Lossless join, rely on the pressure of clamping bolt, realize precursor structure and be firmly connected with attachment 1.
Claims (3)
1. a harmless adjustable connector, comprises dihedral attachment (1) and ladder U-shaped clamping plate (5); It is characterized in that, the long limit of U-shaped clamping plate (5) is through fastening screw (6), tightening nut (7) and attachment (1) vertical being connected; Outside the right angle of attachment (1), two ends are vertically connected with axillare (2), axillare (2) is provided with axis hole (9), be provided with running shaft (3) in axis hole (9), running shaft (3) middle part is longitudinally connected with connecting plate (4), and connecting plate (4) center is provided with attachment hole (8).
2. harmless adjustable connector according to claim 1, is characterized in that, described axillare (2) is two right.
3. harmless adjustable connector according to claim 1, is characterized in that, described tightening nut (7) is welded to connect with the minor face of U-shaped clamping plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482431.6U CN204878186U (en) | 2015-07-03 | 2015-07-03 | Harmless adjustable connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482431.6U CN204878186U (en) | 2015-07-03 | 2015-07-03 | Harmless adjustable connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878186U true CN204878186U (en) | 2015-12-16 |
Family
ID=54822562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482431.6U Active CN204878186U (en) | 2015-07-03 | 2015-07-03 | Harmless adjustable connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194494A (en) * | 2017-12-20 | 2018-06-22 | 苏州静然克精密机械有限公司 | A kind of rotating connector |
| CN110374642A (en) * | 2019-08-22 | 2019-10-25 | 中国建筑土木建设有限公司 | Buried water stop fixture and its construction method in a kind of tunnel |
| CN111218984A (en) * | 2020-01-17 | 2020-06-02 | 深圳市捷龙建材有限公司 | Rotary beam clamp |
-
2015
- 2015-07-03 CN CN201520482431.6U patent/CN204878186U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194494A (en) * | 2017-12-20 | 2018-06-22 | 苏州静然克精密机械有限公司 | A kind of rotating connector |
| CN110374642A (en) * | 2019-08-22 | 2019-10-25 | 中国建筑土木建设有限公司 | Buried water stop fixture and its construction method in a kind of tunnel |
| CN111218984A (en) * | 2020-01-17 | 2020-06-02 | 深圳市捷龙建材有限公司 | Rotary beam clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |