CN113551092B - Connecting device - Google Patents
Connecting device Download PDFInfo
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- CN113551092B CN113551092B CN202110608984.1A CN202110608984A CN113551092B CN 113551092 B CN113551092 B CN 113551092B CN 202110608984 A CN202110608984 A CN 202110608984A CN 113551092 B CN113551092 B CN 113551092B
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- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1012—Flanged joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
- F16L27/11—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides a connecting device, which comprises a first connecting part, a second connecting part, a conducting piece and a base, wherein the second connecting part is connected with the first connecting part through the conducting piece, the conducting piece is of a flexible structure, the second connecting part is connected with the base in a sliding manner, the first connecting part is connected with a component, and the conducting piece is of a flexible structure, so that the two ends of the conducting piece can still respectively keep a connection relation with the first connecting part and the second connecting part while the base slides, the second connecting part slides to the connection position with the other component to realize the connection with the component, and at the moment, the two components are connected.
Description
Technical Field
The invention relates to the technical field of building equipment, in particular to a connecting device.
Background
The building equipment comprises facility equipment such as water supply, drainage, heating, ventilation, air conditioning, electricity, elevator, communication, building intellectualization and the like, is an important component of a building, and water for daily life and work can not be boiled, air and electricity.
The inventor finds that when the water supply pipeline is installed, because the water supply pipeline is mostly made of rigid materials such as metal, when pipelines at two ends are installed in a butt joint mode, the axes of two pipelines are parallel and not coaxial, so that matching errors exist, at the moment, a special connecting pipe head with a certain arc-shaped structure is required to be arranged generally, so that the pipelines in a parallel relation are connected, but cost and time are required for manufacturing the special connecting pipe head, working efficiency is reduced, and even though the method for connecting the pipelines with two offset positions exists in the prior art, the problem that the pipelines are difficult to connect still exists.
The inventor also finds that the above problems not only exist in the assembly of the pipeline, but also exist in the prior art that two components needing to be connected are not easy to connect due to inaccurate matching of the connecting positions of the two fixed components in the installation process because the two components are displaced in the fixing process.
Disclosure of Invention
The invention provides a connecting device, which aims to solve the problem that two fixed components are not matched accurately in the installation process due to displacement of the two components in the fixing process, so that the two components are not connected easily.
The invention provides a connecting device which comprises a first connecting part, a second connecting part, a conducting piece and a base, wherein the second connecting part is connected to the first connecting part through the conducting piece, the conducting piece is of a flexible structure, and the second connecting part is connected to the base in a sliding mode.
Further, the second connecting portion is connected to the base through a sliding rail assembly.
Further, the slide rail assembly comprises a third connecting portion and a sliding block, the third connecting portion is provided with a first groove, the sliding block is in sliding fit with the first groove, one of the third connecting portion and the sliding block is connected to the base, and the other is connected to the second connecting portion.
Further, the third connecting portion is provided with a screw rod, the screw rod is rotatably connected to two ends of the first groove, the slider is in threaded fit with the screw rod, specifically, the slider is provided with a threaded hole in threaded fit with the screw rod, the threaded hole is in threaded fit with the screw rod, the screw rod is rotatably connected to two ends of the first groove through a bearing, the screw rod is fixedly connected to an inner ring of the bearing, two ends of the first groove are provided with round holes in fit with an outer ring of the bearing, the round holes are fixedly connected to the outer ring of the bearing, and the slider and the first groove are both square structures with adaptive shapes and sizes.
Further, at least one end of the screw rod penetrates through the third connecting portion and extends to the outside of the third connecting portion, specifically, a fixing block is arranged at one end of the screw rod penetrating through the outside of the third connecting portion, and the cross section of the fixing block is hexagonal.
Furthermore, the two ends of the conducting piece are respectively connected with the first connecting part and the second connecting part in a detachable connection mode.
Further, the first connecting portion also slidably connect in the base, specifically, the slide rail set spare is equipped with two, one is used for the second connecting portion with the sliding connection of base, and the other is used for the first connecting portion with the sliding connection of base.
Further, first connecting portion include first rigid pipeline, second connecting portion include second rigid pipeline, it includes the flexible pipeline to switch on the piece, specifically, the flexible pipeline is universal pipe, the pipe wall of universal pipe is equipped with the fold structure, can realize tensile shrink and turn to, specifically, first rigid pipeline second rigid pipeline with the both ends of flexible pipeline all are equipped with the ring flange respectively.
Furthermore, the flexible pipeline connecting device further comprises a supporting component, the supporting component is located below the flexible pipeline and plays a limiting role in downward movement of the flexible pipeline, and two ends of the supporting component are respectively connected with the first connecting portion and the second connecting portion in a sliding mode.
Further, the supporting component comprises a V-shaped baffle, the V-shaped baffle is located under the flexible pipeline, the concave surface of the V-shaped baffle faces towards the flexible pipeline, a first rod body and a second rod body are arranged at two ends of the V-shaped baffle respectively, a first sliding groove and a second sliding groove are arranged on the first rod body and the second rod body respectively, a first positioning pin is arranged below the first connecting portion, a second positioning pin is arranged below the second connecting portion, the first positioning pin and the second positioning pin are in sliding fit with the first sliding groove and the second sliding groove respectively, specifically, the V-shaped baffle comprises two supporting plates and two supporting plates, the side faces of the supporting plates are connected, the cross section of the V-shaped baffle is V-shaped, a second groove is arranged in the circumferential direction of the first positioning pin, a third groove is arranged in the circumferential direction of the second positioning pin, the first sliding groove is in sliding fit with the second groove, and the second sliding groove is in sliding fit with the third groove.
The connecting device provided by the invention has the beneficial effects that:
when two components needing to be connected cannot be connected after being fixed due to position deviation in the fixing process, the first connecting part is connected to one component needing to be connected, and the conducting piece is of a flexible structure, so that the second connecting part slides on the base, meanwhile, two ends of the conducting piece can still keep connection relation with the first connecting part and the second connecting part respectively, the second connecting part slides to the connecting position with the other component to realize connection of the second connecting part and the component, and at the moment, the two components connected to the first connecting part and the second connecting part respectively are connected.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a connecting device provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a slide rail assembly of the connecting device provided in embodiment 2 of the present invention;
fig. 3 is a schematic structural view of a first connection portion of the connection device provided in embodiment 3 of the present invention;
FIG. 4 is a schematic structural view of a support member of the connecting apparatus provided in embodiment 3 of the present invention;
description of reference numerals:
1. a first connection portion; 11. a first rigid conduit; 12. a second rigid conduit; 13. a first positioning pin; 131. a second groove; 2. a second connecting portion; 21. a second positioning pin; 211. a third groove; 3. a conducting piece; 31. a flexible conduit; 4. a base; 5. a slide rail assembly; 51. a third connecting portion; 511. a first groove; 512. a screw rod; 5121. a fixed block; 52. a slider; 521. a threaded hole; 53. a bearing; 6. a support assembly; 61. a V-shaped baffle; 611. a support plate; 62. a first rod body; 621. a first chute; 63. a second rod body; 631. a second chute; 7. a flange plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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 embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "one embodiment," "first-aspect embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means 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 an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The connection device provided by the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1, embodiment 1 of the present invention provides a connection device, which includes a first connection portion 1, a second connection portion 2, a conduction piece 3, and a base 4, wherein the second connection portion 2 is connected to the first connection portion 1 through the conduction piece 3, the conduction piece 3 is a flexible structure, and the second connection portion 2 is slidably connected to the base 4.
When two components needing to be connected are parallel and not coaxial due to position offset in the fixing process, the axes of the two fixed components are parallel and not coaxial, and connection cannot be realized, the first connecting part 1 is connected to one component needing to be connected, the conducting piece 3 is of a flexible structure, so that when the second connecting part 2 slides on the base 4, two ends of the conducting piece 3 can still respectively keep a connection relationship with the first connecting part 1 and the second connecting part 2, the second connecting part 2 slides to a connection position with the other component to realize connection with the component, at the moment, the two components respectively connected to the first connecting part 1 and the second connecting part 2 are connected, the connecting device can meet connection between the two components generating different offset distances by adjusting the position of the second connecting part 2, the application range is wide, a specific connecting device does not need to be manufactured according to the offset distance of the two components, the connecting device can be produced in advance before construction, and the two components generating position offset can be connected easily in a short time.
According to the present embodiment, the second connecting portion 2 is connected to the base 4 through the sliding rail assembly 5.
According to the present embodiment, the slide rail assembly 5 includes a third connecting portion 51 and a slider 52, the third connecting portion 51 is provided with a first groove 511, the slider 52 is slidably fitted in the first groove 511, one of the third connecting portion 51 and the slider 52 is connected to the base 4, and the other is connected to the second connecting portion 2.
According to the present embodiment, both ends of the conduction piece 3 are detachably connected to the first connection portion 1 and the second connection portion 2, respectively. Realized leading to the independent change of piece 3, first connecting portion 1 and second connecting portion 2, the accessible is changed the piece 3 that leads to of different length and is produced the skew interval of different scopes with the adaptation.
According to the present embodiment, the first connecting portion 1 is also slidably connected to the base 4, and specifically, the slide rail assembly 5 is provided with two, one is used for slidably connecting the second connecting portion 2 to the base 4, and the other is used for slidably connecting the first connecting portion 1 to the base 4. First connecting portion 1 and second connecting portion 2 all can slide for base 4, are more convenient for connect.
According to this embodiment, the first connection portion 1 includes the first rigid pipeline 11, the second connection portion 2 includes the second rigid pipeline 12, the conducting member 3 includes the flexible pipeline 31, specifically, the flexible pipeline 31 is a universal pipe, the pipe wall of the universal pipe is provided with a fold structure, stretching, shrinking and steering can be realized, specifically, the two ends of the first rigid pipeline 11, the two ends of the second rigid pipeline 12 and the two ends of the flexible pipeline 31 are respectively provided with a flange. When two components needing to be connected are two sections of pipelines, the two sections of pipelines can be communicated by the arrangement.
As shown in fig. 2, embodiment 2 of the present invention provides a connecting device, the third connecting portion 51 is provided with a screw rod 512, the screw rod 512 is rotatably connected to two ends of the first groove 511, the slider 52 is in threaded fit with the screw rod 512, specifically, the slider 52 is provided with a threaded hole 521 in threaded fit with the screw rod 512, the threaded hole 521 is in threaded fit with the screw rod 512, the screw rod 512 is rotatably connected to two ends of the first groove 511 through a bearing 53, the screw rod 512 is fixedly connected to an inner ring of the bearing 53, two ends of the first groove 511 are provided with round holes in threaded fit with an outer ring of the bearing 53, the round holes are fixedly connected to an outer ring of the bearing 53, and the slider 52 and the first groove 511 are both of a square structure with a shape and a size matched. The screw 512 and the fixed block 5121 with screw thread fit form a screw 512 nut mechanism, and the slider 52 can slide along the first groove 511 by rotating the screw 512.
According to the present embodiment, at least one end of the screw 512 penetrates to the outside of the third connecting portion 51, specifically, one end of the screw 512 penetrating to the outside of the third connecting portion 51 is provided with a fixing block 5121, and the cross section of the fixing block 5121 is hexagonal. The staff can rotate through to the outside of third connecting portion 51 one end of holding lead screw 512 by hand, and need not to stretch into the recess and rotate lead screw 512, need not to reserve the position that supplies to rotate at the recess, has shortened the length of third connecting portion 51, and hexagonal fixed block 5121 does benefit to and hangs the screw with the hand.
As shown in fig. 3 to 4, embodiment 3 of the present invention provides a connection device, further including a support member 6, where the support member 6 is located below the flexible pipe 31 and limits downward movement of the flexible pipe 31, and two ends of the support member 6 are respectively connected to the first connection portion 1 and the second connection portion 2 in a sliding manner. The flexible pipeline 31 may sink when conveying media such as liquid and materials, the support assembly 6 supports the sunken flexible pipeline 31, deformation or falling of the flexible pipeline 31 is avoided, conveying efficiency of the media in the flexible pipeline 31 is guaranteed simultaneously, two ends of the support assembly 6 are respectively connected to the first connecting portion 1 and the second connecting portion 2 in a sliding mode, and movement of the second connecting portion 2 is not affected when the support assembly 6 is connected with the first connecting portion 1 and the second connecting portion 2.
According to the embodiment, the supporting assembly 6 includes a V-shaped baffle 61, the V-shaped baffle 61 is located right below the flexible pipeline 31, a concave surface of the V-shaped baffle 61 faces the flexible pipeline 31, two ends of the V-shaped baffle 61 are respectively provided with a first rod 62 and a second rod 63, the first rod 62 and the second rod 63 are respectively provided with a first sliding slot 621 and a second sliding slot 631, a first positioning pin 13 is arranged below the first connecting portion 1, a second positioning pin is arranged below the second connecting portion 2, the first positioning pin 13 and the second positioning pin are respectively in sliding fit with the first sliding slot 621 and the second sliding slot 631, specifically, the V-shaped baffle 61 includes two supporting plates 611, side surfaces of the two supporting plates 611 are connected, a cross section of the V-shaped baffle 61 is V-shaped, a second groove 131 is circumferentially arranged on the first positioning pin 13, a third groove is circumferentially arranged on the second positioning pin, the first sliding slot 621 is in sliding fit with the second groove 131, and the second sliding fit with the third groove 631 is in sliding fit with the first positioning pin 13.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A connection device, comprising:
a first connection portion;
a second connecting portion;
the second connecting part is connected to the first connecting part through the conducting part, and the conducting part is of a flexible structure;
a base;
the second connecting part is connected to the base in a sliding manner;
the first connection part comprises a first rigid pipe, the second connection part comprises a second rigid pipe, and the conduction piece comprises a flexible pipe;
the supporting component is positioned below the flexible pipeline and plays a role in limiting the downward movement of the flexible pipeline, and two ends of the supporting component are respectively connected to the first connecting part and the second connecting part in a sliding manner;
the supporting assembly comprises a V-shaped baffle, the V-shaped baffle is positioned right below the flexible pipeline, the concave surface of the V-shaped baffle faces the flexible pipeline, a first rod body and a second rod body are respectively arranged at two ends of the V-shaped baffle, a first sliding groove and a second sliding groove are respectively arranged on the first rod body and the second rod body, a first positioning pin is arranged below the first connecting part, a second positioning pin is arranged below the second connecting part, and the first positioning pin and the second positioning pin are respectively in sliding fit with the first sliding groove and the second sliding groove;
the first locating pin circumference is equipped with the second recess, second locating pin circumference is equipped with the third recess, first spout with second recess sliding fit, the second spout with third recess sliding fit.
2. The connecting device of claim 1, wherein the second connecting portion is connected to the base by a slide assembly.
3. The connecting device according to claim 2, wherein the slide rail assembly comprises a third connecting portion and a slider, the third connecting portion is provided with a first groove, the slider is slidably engaged with the first groove, one of the third connecting portion and the slider is connected to the base, and the other is connected to the second connecting portion.
4. The connecting device according to claim 3, wherein the third connecting portion is provided with a screw rotatably connected to both ends of the first groove, and the slider is in threaded engagement with the screw.
5. The connecting device of claim 4, wherein at least one end of the lead screw extends through the third connecting portion and to an exterior of the third connecting portion.
6. The connecting device according to claim 1, wherein both ends of the conducting member are detachably connected to the first connecting portion and the second connecting portion, respectively.
7. The connection device of claim 1, wherein the first connection portion is slidably connected to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608984.1A CN113551092B (en) | 2021-06-01 | 2021-06-01 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608984.1A CN113551092B (en) | 2021-06-01 | 2021-06-01 | Connecting device |
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| Publication Number | Publication Date |
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| CN113551092A CN113551092A (en) | 2021-10-26 |
| CN113551092B true CN113551092B (en) | 2022-12-13 |
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| CN202110608984.1A Active CN113551092B (en) | 2021-06-01 | 2021-06-01 | Connecting device |
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| CN116293130B (en) * | 2023-03-24 | 2023-08-04 | 兰州有色冶金设计研究院有限公司 | Deformation pipeline section for solid waste storage yard pipeline |
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| CN212887333U (en) * | 2021-01-14 | 2021-04-06 | 宁夏华西振兴水利建筑实业有限公司 | Pipeline butt joint installation auxiliary device for water conservancy construction that can prevent skew |
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2021
- 2021-06-01 CN CN202110608984.1A patent/CN113551092B/en active Active
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|---|---|---|---|---|
| WO2010089328A1 (en) * | 2009-02-09 | 2010-08-12 | Lisega Aktiengesellschaft | Cold-insulated pipe support and installation |
| JP5977468B1 (en) * | 2016-01-29 | 2016-08-24 | 株式会社ミラック光学 | Dovetail-type workpiece clamping device and dovetail-type workpiece clamping method |
| CN208687117U (en) * | 2018-07-24 | 2019-04-02 | 北京易成市政工程有限责任公司 | A kind of fixation bracket of heat distribution pipeline |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113551092A (en) | 2021-10-26 |
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