CN208793418U - A kind of screw rod connector and para-seismic support - Google Patents
A kind of screw rod connector and para-seismic support Download PDFInfo
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- CN208793418U CN208793418U CN201821280325.XU CN201821280325U CN208793418U CN 208793418 U CN208793418 U CN 208793418U CN 201821280325 U CN201821280325 U CN 201821280325U CN 208793418 U CN208793418 U CN 208793418U
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- screw rod
- rod connector
- screw
- aperture
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Abstract
The utility model discloses a kind of screw rod connector and para-seismic supports, screw rod connector includes inner wall joint for fittings with internal threads ontology, fastening screw, the side of joint body is provided with the aperture of perforation to joint body inner wall, is equipped with the locking internal screw thread screwed in for fastening screw in aperture.Para-seismic support includes above-mentioned screw rod connector.Screw rod connector provided by the utility model and para-seismic support, after the aperture of joint body side screw-in, the screw thread of extruding screw and anchoring body is allowed to deform fastening screw, prevents threaded connection from sliding by way of locally locking.
Description
Technical field
The utility model relates to build electromechanical engineering Aseismic Design technical field, and more particularly, to a kind of building
The electromechanical pipeline seismic support screw rod connector used with anti-skidding fastening function, and the antidetonation branch using this screw rod connector
Frame.
Background technique
Currently, destroying in order to be effective against earthquake bring, building electromechanical engineering pipeline need to be used with equipment by erecting
It is oblique by being arranged to the antidetonation suspension and support for reinforcing sunpender, lateral seismic support, longitudinal seismic support, antidetonation connector composition
The horizontal seismic force that coming earthquake opportunity electric pipe system is born is transmitted on structural body, effectively by the mode of seismic support
Shock absorbing and the damping effect for improving suspension and support, prevent electromechanical equipment from falling off and causing secondary disaster.
In above-mentioned antidetonation hanger system, vertical sunpender of reinforcing is mainly used for restriction conduit peace perpendicular to conduit axis
Holding position, the performance of the anti-horizontal applied force of riser tubing, so it is required to have certain anti-bending strength.As shown in figure 4, existing
In technology, the vertical reinforcing sunpender of antidetonation hanger system is commonly used in by screw rod connector 1, screw rod 2, anchoring body 3 and is added
Strength device 4 forms.Wherein, screw rod 2, anchoring body 3 are threadedly coupled by screw rod connector 1, common vertical reinforcing sunpender by
Anchoring body (generally mechanical anchor), screw rod, screw rod connector and reinforcer composition.Wherein, both anchoring body, screw rod pass through spiral shell
Knock-off joint is threadedly coupled, but due to being influenced by actual installation space, selected 2 joint length of screw rod is shorter, leads
It causes screw rod 2 and anchoring body 3 to be easy to skid off from screw rod connector 1, fastening effect can not be played, there are security risks.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is intended to vertically add electromechanical pipe-line system para-seismic support
Gu sunpender screw connection point is fastened, prevent its threaded connection from sliding, effect is good, and safety coefficient is high, and installs
It is convenient, simple and fast.
In order to realize that above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
On the one hand, the embodiments of the present invention disclose a kind of screw rod connector, including inner wall joint for fittings with internal threads
Ontology, fastening screw, the side of the joint body is provided with the aperture of perforation to the joint body inner wall, in the aperture
Equipped with the locking internal screw thread screwed in for the fastening screw.By the way that fastening screw is screwed in the locking internal screw thread, realize to spiral shell
The secondary locking of knock-off joint, avoids it from sliding.
Further, the internal screw thread of the joint body inner wall is elongated internal screw thread, and elongated internal screw thread can effectively increase
Stress, in the case where avoiding stress excessive, locking cannot caused by screw thread load ability is limited.
Further, the length of the fastening screw is greater than the length of the aperture, guarantees that fastening screw may be implemented two
Secondary locking.
Further, the aperture is two, it is preferable that two apertures are correspondingly arranged two fastening screws, locking effect
More preferably.
Further, the joint body is hexagonal screw rod connector.
Further, the aperture is in the high spot of internal screw thread in one end of the joint body inner wall, when retraction, lock
The front end of tight screw can be goed deep into externally threaded thread groove, and preferable locking is played the role of.
On the other hand, the embodiments of the present invention also disclose a kind of para-seismic support for pipe-line system, including perpendicular
To sunpender is reinforced, the vertical reinforcing sunpender includes screw rod connector as described above.
Further, the vertical reinforcing sunpender further includes anchoring body, screw rod and reinforcer, wherein the anchoring body and
The screw rod is connected by screw rod connector.
Further, the anchoring body is anchor bolt.
The utility model has the following beneficial effects:
The utility model passes through the locking internal screw thread aperture by high-intensitive external screw thread fastening screw from screw rod connector side
It screws in, realizes side secondary locking function, can effectively prevent anchoring body and screw rod slips, prevent threaded connection from sliding, together
When it is easy for installation.
Detailed description of the invention
According to described in detail below, the various feature and advantage of the disclosure will become aobvious and easy for those skilled in the art
See.It can be briefly described as follows with the attached drawing of detailed description:
Fig. 1 is the side schematic view of the screw rod connector of Fig. 1 of one embodiment according to the present utility model；
Fig. 2 is the main view of the screw rod connector of Fig. 1 of one embodiment according to the present utility model；
Fig. 3 is the schematic diagram for the fastening screw of screw rod connector according to the present invention；
Fig. 4 is the schematic diagram of common vertical reinforcing sunpender.
Specific embodiment
One embodiment of the utility model provides a kind of screw rod connector comprising inner wall joint for fittings with internal threads sheet
Body and fastening screw (as shown in Figure 3), the internal screw thread of joint body inner wall are elongated internal screw thread.The side of joint body is provided with
Penetrate through to the aperture of joint body inner wall, the length of fastening screw is greater than the length of the aperture, be equipped in the aperture for
The locking internal screw thread that fastening screw screws in.The aperture may be at the protrusion of internal screw thread in one end of the joint body inner wall
Place.As illustrated in fig. 1 and 2, screw rod connector be hexagonal screw rod connector and have there are two penetrate through locking internal screw thread aperture, but its
The utility model also may be implemented in the locking internal screw thread aperture of the perforation of the screw rod connector and other quantity of his shape.
In another embodiment of the utility model, a kind of para-seismic support for pipe-line system, including sunpender is vertically reinforced,
It includes screw rod connector as described above, fastening screw after the aperture of joint body side screw-in, extruding screw and
The screw thread of anchoring body is allowed to deform, and prevents threaded connection from sliding in such a way that this is locally locked.
The utility model has the beneficial effects that compared with the prior art, the threaded connection of the utility model has lateral two
Secondary locking function, can effectively prevent anchoring body and screw rod slips, while easy for installation, low in cost.
Above-described embodiment is the possibility example of embodiment, and just to being clearly understood that the principles of the present invention and
It proposes.Without departing substantially from the spirit and principle of technique described herein, many variations can be made to above-described embodiment and are repaired
Change.All modifications are intended to be included in the scope of the present disclosure and are protected by claim.
Claims (9)
1. a kind of screw rod connector, it is characterised in that: including inner wall joint for fittings with internal threads ontology, fastening screw, the connector
The side of ontology is provided with the aperture of perforation to the joint body inner wall, is equipped in the aperture for fastening screw rotation
The locking internal screw thread entered.
2. screw rod connector according to claim 1, which is characterized in that the internal screw thread of the joint body inner wall is in elongated
Screw thread.
3. screw rod connector according to claim 2, which is characterized in that the length of the fastening screw is greater than the aperture
Length.
4. screw rod connector according to claim 1, which is characterized in that the aperture is two.
5. screw rod connector according to claim 1, which is characterized in that the joint body is hexagonal screw rod connector.
6. screw rod connector according to claim 1, which is characterized in that the aperture is in one end of the joint body inner wall
High spot in internal screw thread.
7. a kind of para-seismic support for pipe-line system, which is characterized in that including vertically reinforcing sunpender, the vertical reinforcing sunpender
Including screw rod connector as claimed in any one of claims 1 to 6.
8. para-seismic support according to claim 7, which is characterized in that the vertical reinforcing sunpender further includes anchoring body, spiral shell
Bar, wherein
The anchoring body is connected with the screw rod by screw rod connector.
9. para-seismic support according to claim 8, which is characterized in that the anchoring body is anchor bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280325.XU CN208793418U (en) | 2018-08-09 | 2018-08-09 | A kind of screw rod connector and para-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280325.XU CN208793418U (en) | 2018-08-09 | 2018-08-09 | A kind of screw rod connector and para-seismic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793418U true CN208793418U (en) | 2019-04-26 |
Family
ID=66205086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280325.XU Active CN208793418U (en) | 2018-08-09 | 2018-08-09 | A kind of screw rod connector and para-seismic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793418U (en) |
-
2018
- 2018-08-09 CN CN201821280325.XU patent/CN208793418U/en active Active
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