CN207935248U - A kind of screw rod connector of adjustable-angle - Google Patents
A kind of screw rod connector of adjustable-angle Download PDFInfo
- Publication number
- CN207935248U CN207935248U CN201820301583.5U CN201820301583U CN207935248U CN 207935248 U CN207935248 U CN 207935248U CN 201820301583 U CN201820301583 U CN 201820301583U CN 207935248 U CN207935248 U CN 207935248U
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- connector
- shaped part
- screw rod
- angle
- adjustable
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Abstract
The utility model discloses a kind of screw rod connector of adjustable-angle, assembling structure includes：Including：Connector, U-shaped part and connecting rod；Connector is rotationally connected in the U-shaped part, and connecting rod lower end is rotatablely connected with U-shaped part top, if straight line where the axle center of connecting rod is first axle, straight line is second axis where the rotary shaft of connector, has angle between first axle and the second axis.The screw rod connector of adjustable-angle described in the utility model, no matter which kind of angle is the practical point in scene be located at for the junction on suspension and support, and the connector on screw rod connector can be adjusted to appropriate angle to complete the connection support with suspension and support.
Description
Technical field
The utility model is related to build field of electromechanical technology, the screw rod connector of espespecially a kind of adjustable-angle.
Background technology
In building engineering field, attachment device of the screw rod connector frequently as expansion anchor and screw rod.Wherein, screw rod and branch
Hanger connects, and facilitates adjusting screw rod length.
The connector direction of traditional screw rod connector is fixed, and the direction of connector is determined by taking root for screw rod connector,
The connection of vertical direction can only generally be carried out.But since in practical operation, live pipeline is complicated, and in many cases, screw rod connects
Head take root a little it is difficult to just at tie point on suspension and support surface, the connector of fixed-direction is difficult to meet existing screw rod
The installation requirement of connector.
In the suspension and support installation of steel construction, be separately connected by screw rod the take-up clip that is fixed on steel construction shaped steel and
Suspension and support carrys out fixed -piping with this.In the suspension and support installation of steel construction, in field condition complexity, the tie point of take-up clip is very
Difficulty therefore can not be installed just at the surface of suspension and support；And in concrete structure, the installation of the suspension and supports of some pipelines by
In the limitation of angle and point, scene can not also carry out the installation of vertical direction.
Therefore, the application is dedicated to providing a kind of screw rod connector of adjustable-angle, to meet suspension and support at any angle
Installation.
Utility model content
The purpose of this utility model is to provide a kind of screw rod connector of adjustable-angle, and to reach, no matter to build point opposite
Which kind of angle be located in the junction on suspension and support, screw rod connector can complete the technique effect of installation task.
The technical scheme that the utility model is provided is as follows：
A kind of screw rod connector of adjustable-angle, including：Connector, U-shaped part and connecting rod,
The connector is rotationally connected in the U-shaped part, and the connecting rod lower end connects with the U-shaped part top rotation
It connects, if straight line where the axle center of the connecting rod is first axle, straight line where the rotary shaft of the connector is second axis,
Then there is between the first axle and the second axis angle.
In the technical scheme, it is rotationally connected in U-shaped part by connector so that connector can be with second axis
Axis rotation.Meanwhile being rotatablely connected by connecting rod lower end and U-shaped part top so that U-shaped part can be using first axle as axle center
Rotation, to drive the connector being mounted in U-shaped part that can also be rotated by axle center of first axle.This structure design makes connection
The opening direction of part can be adjusted freely.
It is further preferred that the angle is 90 °.
In the technical scheme, in the case where the edge length of U-shaped part top end face determines, first axle and second axis
It can vertically make the pose adjustment range of connector maximum.
It is further preferred that the connector is to set female sleeve.
In the technical scheme, connector with the screw rod on suspension and support for connecting, therefore connector is set with
The sleeve of internal thread.This structure is convenient to be spirally connected with the screw rod on suspension and support, easy to operate, stable connection.
It is further preferred that the open side of the opening of the connector towards the U-shaped part is arranged.
In the technical scheme, the open side of the opening of connector towards U-shaped part is arranged, and just can guarantee the opening of connector
It can be connect unobstructedly with the screw rod on suspension and support, the opening range of U-shaped part is effective slewing area of connector.
Connector is around rotatable ranging from -120 ° to 120 ° of second axis (with positioned at the first of second axis lower end
Axis is 0 ° of line).
It is further preferred that the U-shaped part two side is respectively provided with a through-hole, and two through-holes are all located at second axis
On.
In the technical scheme, two through-holes are all circular through hole, make it that screw be facilitated to pass through.
It is further preferred that the screw rod connector further includes screw and the first nut, the connector by screw simultaneously
Intert the through-hole and connector on the U-shaped part two side, is rotatablely connected with the U-shaped part, first nut is bolted in spiral shell
Nail is pierced by the outside of U-shaped part.
In the technical scheme, screw by simultaneously intert U-shaped part two side on through-hole and connector, so as to form
The shaft of connector.Since two through-holes are all located in second axis, screw also is located in second axis so that connector
It is able to rotate by axle center of second axis.First nut is used to screw being fastened on U-shaped part, prevents screw from skidding off U-shaped part.
It is further preferred that the connector at least one.
In the technical scheme, the number of connector can depend on the circumstances.
When a connecting screw between suspension and support and connector is not enough to bear all support forces, same screw rod can be increased
Connector number on connector, while connecting each connector and branch simultaneously respectively with the connecting screw of connector number equivalent
Each tie point on hanger reinforces support of the screw rod connector to connector with this.
It is further preferred that the non-open side and the connecting rod of the connector have between penetrating the U-shaped part part
There is the spacing rotated for connector.
In the technical scheme, the non-open side of connector to ensure rotation when do not penetrated with connecting rod U-shaped part part it
Between conflict, the opening of connector could be made to be rotated in the effective range.
It is further preferred that the connecting rod is screw rod.
In the technical scheme, connecting rod is set as screw rod so that the utility model proposes screw rod connector can be with
It is screwed on specified fixed point (such as L-type steel, light-duty take-up clip), connecting rod makes the present apparatus can be flexible group with other devices
It closes, it is easy to operate, it has expanded and can be used as the part extent that the present apparatus is taken root a little.
It is further preferred that being bolted with the second nut at the nearly U-shaped part of the connecting rod.
In the technical scheme, the second nut is used for after U-shaped part adjusts gyrobearing, fastens U-shaped part, to fixed
The rotation attitude of U-shaped part.
A kind of screw rod connector of adjustable-angle provided by the utility model can be brought following at least one beneficial to effect
Fruit：
1, it in the utility model, is rotationally connected in U-shaped part by connector, connecting rod lower end is rotated with U-shaped part top
Connection has angle, arrangement above between first axle and second axis.It allows the connector to using second axis as axis rotation
While, and first axle can be surrounded and rotated, thus have the advantages that connector opening can almost be solved towards any direction
The problem of scene suspension and support caused by due to angle can not be installed；
2, in the utility model, connecting rod take root a little except auxiliary beam except, L-type steel, light-duty take-up clip can also be coordinated
Equal devices are using metope or I-steel as taking root a little, and combination diversification, the scene of having determined can not install caused by due to angle
Problem.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of spiral shell of adjustable-angle
Above-mentioned characteristic, technical characteristic, advantage and its realization method of knock-off joint are further described.
Fig. 1 is a kind of a kind of example structure schematic diagram of the screw rod connector of adjustable-angle of the utility model；
Fig. 2 is a kind of example structure schematic diagram with pin screw of the utility model；
Fig. 3 is that a kind of screw rod connector of adjustable-angle of the utility model and lateral face are hung the use connect and illustrated vertically
Figure；
Fig. 4 is making for the first form that a kind of screw rod connector of adjustable-angle of the utility model is connect with L-type steel
Use schematic diagram；
Fig. 5 is making for second of form that a kind of screw rod connector of adjustable-angle of the utility model is connect with L-type steel
Use schematic diagram；
Fig. 6 is a kind of screw rod connector of adjustable-angle of the utility model and a kind of shape that light-duty take-up clip is used cooperatively
Formula uses schematic diagram；
Fig. 7 is a kind of screw rod connector of adjustable-angle of the utility model and two kinds of shapes that light-duty take-up clip is used cooperatively
Formula uses schematic diagram；
Drawing reference numeral explanation：
1. connecting rod, 102. second nuts, 2.U type parts, 201. first nuts, 202. screws, 3. connectors.
Specific implementation mode
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.
To make simplified form, in each figure only schematically show with the relevant part of the utility model, they are simultaneously
Its practical structures as product is not represented.In addition, so that simplified form is easy to understand, have in some figures identical structure or
The component of function, only symbolically depicts one of those, or has only marked one of those.Herein, "one" is not
It only indicates " only this ", can also indicate the situation of " more than one ".Herein, it should be noted that unless otherwise bright
True regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, also may be used
To be to be detachably connected, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, also may be used
Indirectly connected through an intermediary, can be the connection inside two elements.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.Herein, up, down, left and right refers to institute
The up, down, left and right of the attached drawing of description, not fully represents actual conditions.
In embodiment one, as shown in Figure 1, a kind of screw rod connector of adjustable-angle, including：Connector 3,2 and of U-shaped part
Connecting rod 1, connector 3 are rotationally connected in U-shaped part 2, and 1 lower end of connecting rod is rotatablely connected with 2 top of U-shaped part, if connecting rod 1
Straight line where axle center is first axle, and straight line where the rotary shaft of connector 3 is second axis, then first axle and second axis
Between have angle.
In practical applications, in assembling process, first connecting rod 1 is spirally connected 2 top of U-shaped part, then again by 3 turns of connector
It is dynamic to be connected in U-shaped part 2.In other embodiments, connecting rod 1 can also other forms and 2 top of U-shaped part be rotatablely connected, than
It such as is provided with an annular groove in 1 lower end of connecting rod, so that 2 top circular hole of U-shaped part is connect with annular groove interference by temperature differential method or other methods,
Also it can reach identical effect.In use, connecting rod 1 is first connected to specified device or fixed point, then rotary U-type part 2 arrives
Up to proper angle, finally adjusts connector 3 and connect to suitable for direction with the screw rod on suspension and support.
In embodiment two, as shown in Figure 1, on the basis of embodiment one, angle is 90 °.
In practical applications, first axle and the angle of second axis are set as 90 °, can make the opening court of connector 3
To range maximum；And such angle setting can make each tie point uniform force of the present apparatus, it is not easy to cause fatigue of materials, extend
Service life of the present apparatus.
In embodiment three, as shown in Figure 1, on the basis of embodiment two, connector 3 is to set female sleeve,
For connecting the screw rod on suspension and support.
In practical applications, connector 3 is spirally connected using the internal thread in it with screw rod.
In other embodiments, connector 3 can also be with externally threaded screw rod, and the screw rod on suspension and support is also replaceable
To have the sleeve of internal and external threads simultaneously.Such structure is in practical operation, connector 3 and the internal thread of sleeve spiral shell on suspension and support
It connects, and after sleeve external screw thread is spirally connected with the internal thread in the attachment device on suspension and support.Such design can also reach with it is original
The identical effect of structure.
In example IV, as shown in Figure 1, on the basis of embodiment three, opening the opening towards U-shaped part 2 of connector 3
The setting of mouth side.Effective slewing area of opening range, that is, connector 3 of U-shaped part 2.
In the present embodiment, connector 3 is set as single radial cut screw shell.
In other embodiments, connector 3 may be set to be the sleeve for being provided with tapped through hole.Such connector 3 is opposite
Single radial cut screw shell, placing attitude is unrestricted with open end position, and both ends are all open end, and use is more square
Just.But it needs to meet connector 3 in structure and can carry out 360 ° with second axis and be freely rotated, otherwise connector 3 is set as being provided with spiral shell
The sleeve of line through-hole is nonsensical.
In embodiment five, as shown in Figure 1, on the basis of example IV, 2 two side of U-shaped part is respectively provided with a through-hole, and
Two through-holes are all located in second axis.Under normal circumstances, two through-holes are all circular hole, convenient for making screw 202 pass through.
In embodiment six, as shown in Figure 1, on the basis of embodiment five, screw rod connector further includes screw 202 and first
Nut 201, connector 3 are rotated by through-hole and connector 3 on screw 202 simultaneously interspersed 2 two side of U-shaped part with U-shaped part 2
Connection, the first nut 201 are bolted in screw 202 and are pierced by outside U-shaped part 2.
In practical applications, the rotation attitude of U-shaped part 2 need to be only fixed, but the rotation attitude of connector 3 need not be consolidated
It is fixed.Because suspension and support relative to connector 3 angle it has been determined that the rotation attitude in U-shaped part 2 has been adjusted and fixed feelings
Under condition, after connecting suspension and support by screw rod, posture can be determined connector 3 by the relative bearing of suspension and support.
In above example, for the rotation attitude of connector 3 different from U-shaped part, being not required to autonomous fixation also can not be autonomous
Fixed, the cooperation of screw 202 and the first nut 201 is only used for using as the rotary shaft of connector 3.But in other embodiment
In, the situation for needing the angle of connector 3 that can independently fix is might have, inventor proposes following on the basis of the present apparatus
Derivative structure：Preferably, as shown in Fig. 2, screw 202 is band pin screw, the part for not being pierced by U-shaped part 2 is regular polygon
Pin, the part for being pierced by U-shaped part 2 are still screw thread；The hole machined interted for screw 202 on connector 3 is to be cut with 202 pin portion of screw
The pin hole that face matches, connector 3 is interted simultaneously by screw 202 to be preset on through-hole and connector 3 on 2 two side of U-shaped part
Pin hole, with U-shaped part 2 be rotatablely connected；First nut 201 is bolted in screw 202 and is pierced by U-shaped part 2；Pin hole on connector 3
Match with the pin portion of screw 202, two clear size of opening on 2 two side of U-shaped part are equal to the external of 202 pin portion section of screw
Circle size.
In practical applications, rotary screw 202 can be rotated with follower link 3, after determining 3 angle of connector, be screwed
On the first nut 201 to 2 lateral wall of U-shaped part on screw 202, you can fixing screws 202, to the angle of fixedly connected part 3.
In embodiment seven, as shown in Figure 1, on the basis of embodiment six, connector 3 at least one.
In practical applications, in the technical scheme, the number of connector 3 can depend on the circumstances.
When a connecting screw between suspension and support and connector 3 is not enough to bear all support forces, the connector 3 can be enabled
Other upper multiple connectors connect simultaneously specifies suspension and support, reinforces support of the screw rod connector to connector 3 with this.
Also or, when a screw rod connector for simultaneously support two or more suspension and supports when, then on screw rod connector
Multiple connectors 3 can respectively simultaneously connect two or more suspension and supports, to reach multiple of a screw rod connection supports
The purpose of hanger.
In embodiment eight, as shown in Figure 1, on the basis of embodiment seven, non-open side and the connecting rod 1 of connector 3
It penetrates between 2 part of U-shaped part with the spacing rotated for connector 3.
In embodiment nine, as shown in Figure 1, on the basis of embodiment one, connecting rod 1 is screw rod.
In practical applications, as shown in fig. 3 to 7, screw rod connector can be connected to by connecting rod 1 on specified fixed point, such as
On the counterparts such as L-type steel, light-duty take-up clip, this makes the installation scope of application of screw rod connector expand, and connecting rod 1 coordinates light-duty tiger
Mouth folder can meet suspension and support in steel construction and install at any angle.
In embodiment ten, as shown in Figure 1, on the basis of embodiment nine, second is bolted at the closely U-shaped part 2 of connecting rod 1
Nut 102, the second nut 102 is for making the rotation angle of U-shaped part 2 fix.
In practical applications, after U-shaped part 2 determines rotation attitude, by screwing the second nut 102 to 2 upper table of U-shaped part
The rotation angle of U-shaped part 2 is fixed in face.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of screw rod connector of adjustable-angle, including：Connector, U-shaped part and connecting rod,
It is characterized in that：The connector is rotationally connected in the U-shaped part, the connecting rod lower end and the U-shaped part top
Rotation connection, if straight line where the axle center of the connecting rod is first axle, straight line where the rotary shaft of the connector is the
Two axis have angle between the first axle and the second axis.
2. a kind of screw rod connector of adjustable-angle according to claim 1, it is characterised in that：The angle is 90 °.
3. a kind of screw rod connector of adjustable-angle according to claim 2, it is characterised in that：The connector be equipped with
The sleeve of internal thread.
4. a kind of screw rod connector of adjustable-angle according to claim 3, it is characterised in that：The opening of the connector
It is arranged towards the open side of the U-shaped part.
5. a kind of screw rod connector of adjustable-angle according to claim 4, it is characterised in that：The U-shaped part two side
It is respectively provided with a through-hole, and two through-holes are all located in second axis.
6. a kind of screw rod connector of adjustable-angle according to claim 5, it is characterised in that：The screw rod connector also wraps
Include screw and the first nut, the connector interted simultaneously by the screw through-hole on the U-shaped part two side and
The connector is rotatablely connected with the U-shaped part, and first nut is bolted in the screw and is pierced by outside U-shaped part.
7. a kind of screw rod connector of adjustable-angle according to claim 6, it is characterised in that：The connector is at least
One.
8. a kind of screw rod connector of adjustable-angle according to claim 7, it is characterised in that：The non-of the connector opens
Mouth side and the connecting rod have the spacing rotated for the connector between penetrating the U-shaped part part.
9. a kind of screw rod connector of adjustable-angle according to claim 1, it is characterised in that：The connecting rod is spiral shell
Bar.
10. a kind of screw rod connector of adjustable-angle according to claim 9, it is characterised in that：The nearly institute of the connecting rod
It states and is bolted with the second nut at U-shaped part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301583.5U CN207935248U (en) | 2018-03-05 | 2018-03-05 | A kind of screw rod connector of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820301583.5U CN207935248U (en) | 2018-03-05 | 2018-03-05 | A kind of screw rod connector of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935248U true CN207935248U (en) | 2018-10-02 |
Family
ID=63653844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820301583.5U Active CN207935248U (en) | 2018-03-05 | 2018-03-05 | A kind of screw rod connector of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935248U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611651A (en) * | 2018-12-03 | 2019-04-12 | 湖南达道新能源开发有限公司 | A kind of heat transfer pipeline energy-saving support |
| CN109854878A (en) * | 2019-02-28 | 2019-06-07 | 上海弗络肯建筑科技有限公司 | Bracket regulating device and ventilation equipment containing the bracket regulating device |
| CN111022470A (en) * | 2019-12-12 | 2020-04-17 | 绍兴山耐高压紧固件有限公司 | Angle-adjustable cutting board stud |
| CN113188022A (en) * | 2021-05-18 | 2021-07-30 | 湖南喜得发展工贸有限公司 | Be applied to screw rod of a building gallows fastener and connect |
-
2018
- 2018-03-05 CN CN201820301583.5U patent/CN207935248U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611651A (en) * | 2018-12-03 | 2019-04-12 | 湖南达道新能源开发有限公司 | A kind of heat transfer pipeline energy-saving support |
| CN109611651B (en) * | 2018-12-03 | 2020-09-25 | 湖南达道新能源开发有限公司 | Energy-saving support for heat transfer pipeline |
| CN109854878A (en) * | 2019-02-28 | 2019-06-07 | 上海弗络肯建筑科技有限公司 | Bracket regulating device and ventilation equipment containing the bracket regulating device |
| CN109854878B (en) * | 2019-02-28 | 2020-08-04 | 上海斐升智能科技有限公司 | Support adjusting device and ventilation equipment comprising same |
| CN111022470A (en) * | 2019-12-12 | 2020-04-17 | 绍兴山耐高压紧固件有限公司 | Angle-adjustable cutting board stud |
| CN113188022A (en) * | 2021-05-18 | 2021-07-30 | 湖南喜得发展工贸有限公司 | Be applied to screw rod of a building gallows fastener and connect |
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