CN207812726U - A kind of para-seismic support master hangs the reinforcer of screw rod - Google Patents
A kind of para-seismic support master hangs the reinforcer of screw rod Download PDFInfo
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- CN207812726U CN207812726U CN201820076311.XU CN201820076311U CN207812726U CN 207812726 U CN207812726 U CN 207812726U CN 201820076311 U CN201820076311 U CN 201820076311U CN 207812726 U CN207812726 U CN 207812726U
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- screw rod
- reinforcer
- joint portion
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- hangs
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Abstract
The utility model discloses the reinforcers that a kind of para-seismic support master hangs screw rod, including：U-shaped briquetting, U-shaped briquetting include bottom and are set to the extension at bottom both ends, and bottom is provided with threaded hole；Screw rod, screw rod are threadedly coupled with threaded hole；Joint portion, joint portion include the junction plate being rotatablely connected with one end of screw rod and are set on junction plate at least 3 clamping pieces, and several clamping pieces are mutually parallel；The opening direction of U-shaped briquetting is backwards to joint portion.The utility model is by improving the shape of briquetting and locating plate being changed to joint portion, it is abutted with the main externally threaded tooth bottom for hanging screw rod by the clamping piece at joint portion, ensure that the main stress for hanging screw rod can pass through U-shaped briquetting and pass to C-shaped channel steel, to play the role of antidetonation and shock absorbing.As long as and U-shaped briquetting when mounted from the C-shaped channel steel of one end slide into, installation operation is fairly simple, simplify installation steps, improve installation effectiveness.
Description
Technical field
The utility model is related to the main reinforcer field of structural design for hanging screw rod more particularly to a kind of para-seismic support master to hang
The reinforcer of screw rod.
Background technology
Often there is earthquake in daily life, when earthquake occurs, master may will produce bending change after hanging screw rod stress
Shape, so as to cause the main damage for hanging screw rod, therefore, it is necessary in the main reinforcer for hanging setting antidetonation and shock absorbing at screw rod.
As shown in Figure 1, it is generally the case that it is main hang screw rod 2 and held out against locating plate 9 by screw rod 3 hung on screw rod 2 in master, and
Locating plate 9 is in " several " font, and the top of jacking block 8 corresponds to and is equipped with groove 7 at the bending part of C-shaped channel steel 5, is equipped with and reinforces in groove 7
Muscle, the reinforcing rib and groove 7 and the bending part cooperation of C-shaped channel steel 5 limit length side of the entire reinforcer along C-shaped channel steel 5
To displacement.
But the installation of above-mentioned reinforcer is cumbersome, needs the inside that jacking block 8 is first mounted on to C-shaped channel steel 5, makes
Must be inconvenient, and locating plate 9 can hang screw rod 2 due to pushing up less than master often, cause the main stress for hanging screw rod 2 that can not pass through top
Block 8 passes in C-shaped channel steel 5, loses the effect of damping and shock absorbing.
Invention content
The purpose of this utility model is to provide the reinforcer that a kind of para-seismic support master hangs screw rod, can ensure reinforcer
Always it withstands master and hangs screw rod, continue the main stress for hanging screw rod passing to channel steel, play the role of antidetonation and shock absorbing and installation side
Just.
The technical scheme that the utility model is provided is as follows：
A kind of para-seismic support master hangs the reinforcer of screw rod, including：U-shaped briquetting, the U-shaped briquetting includes bottom and setting
Extension in bottom both ends, the bottom are provided with threaded hole；Screw rod, the interior spiral shell of the external screw thread of the screw rod and the threaded hole
Line engages；Joint portion, the joint portion include the junction plate being rotatablely connected with one end of the screw rod and are set to described
At least 3 clamping pieces, several clamping pieces are mutually parallel on junction plate；Screw rod is hung when the joint portion with master to abut
When, the described clamping one end of piece far from the junction plate resists the externally threaded tooth bottom that the master hangs screw rod；The U-shaped pressure
The opening direction of block is backwards to the joint portion.
It is U-shaped by will be designed to the briquetting that C-shaped channel steel coordinates in above structure, and the extension at both ends is stretched into c-type
Between the bending part of channel steel and the inner wall of C-shaped channel steel so that C-shaped channel steel can be contacted with U-shaped briquetting always, when mounted, only
It to be slid into from the side opening of C-shaped channel steel, then pass through rotary screw so that the clamping piece at the joint portion of screw rod one end resists master
The externally threaded tooth bottom of screw rod is hung, that is, realizes the installation of reinforcer, in whole installation process step, easy for installation and step
It is few, since the clamping piece at joint portion is abutted with the main externally threaded tooth bottom for hanging screw rod, joint portion is enabled to hang screw rod with master
More stablize at abutting, avoid in the prior art due to locating plate cannot resist it is main hang screw rod caused by reinforcer lose it is anti-
The phenomenon that shake and shock absorbing effect.
Preferably, the clamping piece is 3~5.
Preferably, the clamping piece is perpendicular to the junction plate, and several clamping pieces be evenly spaced in it is described
On junction plate.
In above structure, clamping piece, which is evenly spaced on junction plate, enables to joint portion to hang what screw rod resisted with master
When, joint portion is more uniformly stressed, and avoids generating local deformation since local pressure is excessive.
Preferably, the screw rod includes slide bar and fastening screw, and the slide bar is integrally formed with fastening screw, the fastening
The external screw thread of screw rod is meshed with the internal thread of the threaded hole；The joint portion is arranged in the slide bar far from the fastening spiral shell
One end of bar.
Preferably, the one end of the fastening screw far from the slide bar is equipped with the hand grip portion for holding.
In above structure, installation personnel rotary screw is easily facilitated by the way that hand grip portion is arranged.
Preferably, the reinforcer further includes：Rotate screw；The centre position of the junction plate is provided with through-hole；
The one end of the slide bar far from the fastening screw is provided with mounting hole, the axis of the axis direction of the mounting hole and the slide bar
Direction is parallel, and internal thread is equipped in the mounting hole；The rotation screw is threadedly coupled across the through-hole with the mounting hole,
The size of the through-hole is more than the sectional dimension of the rotation screw.
Preferably, the threaded hole is arranged in the centre position of the bottom of the U-shaped briquetting.
Preferably, the bottom of the U-shaped briquetting is equipped with sawtooth area close to the junction of extension.
In above structure, sawtooth area can increase the friction coefficient of the bending part contact position of U-shaped briquetting and C-shaped channel steel, from
And reinforcer is limited along the displacement on the length direction of C-shaped channel steel.
A kind of para-seismic support master provided by the utility model hangs the reinforcer of screw rod, can bring following advantageous effect：
The utility model passes through the clamping piece at joint portion by improving the shape of briquetting and locating plate being changed to joint portion
It is abutted with the main externally threaded tooth bottom for hanging screw rod, ensures that the main stress for hanging screw rod can pass through U-shaped briquetting and pass to C-shaped channel
Steel, to play the role of antidetonation and shock absorbing.As long as and U-shaped briquetting when mounted from the C-shaped channel steel of one end slide into,
Installation operation is fairly simple, simplifies installation steps, improves installation effectiveness.
Description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, master hangs screw rod to para-seismic support
Above-mentioned characteristic, technical characteristic, advantage and its realization method of reinforcer are further described.
Fig. 1 is the structural schematic diagram of the reinforcer of the prior art；
Fig. 2 is the structural schematic diagram that the para-seismic support master of the utility model hangs the reinforcer of screw rod；
Fig. 3 is the scheme of installation that the para-seismic support master of the utility model hangs the reinforcer of screw rod.
Drawing reference numeral explanation：
1-U type briquettings, 1a- sawtooth area, the bottoms 1b-, 1c- extensions, 2- master hang screw rod, 3a- slide bars, 3b- fastening screws,
The joint portions 4-, 5-C type groove steel, at 6- abuttings, 7- grooves, 8- jacking blocks, 9- locating plates.
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.
【Embodiment 1】
As shown in Figures 2 and 3, it is specific to disclose a kind of one kind for the reinforcer that para-seismic support master hangs screw rod for embodiment 1
Embodiment, including：U-shaped briquetting 1, screw rod and joint portion 4.
Wherein, U-shaped briquetting 1 includes bottom 1b and is set to the extension 1c at the bottom both ends 1b, extension 1c perpendicular to
Bottom 1b is arranged, and the centre position of the bottom 1b of U-shaped briquetting 1 is equipped with threaded hole.Screw rod includes slide bar 3a and fastening screw 3b, is slided
Bar 3a and fastening screw 3b are integrally formed, and the outer surface of slide bar 3a is smooth, and slide bar 3a passes through the threaded hole of U-shaped briquetting 1,
The external screw thread of fastening screw 3b is engaged with the internal thread of threaded hole so that and screw rod can be moved along the axis direction of threaded hole,
Joint portion 4 is rotatably connected on the one end of slide bar 3a far from fastening screw 3b, can be rotated around the axis of slide bar 3a, U-shaped pressure
The opening direction of block 1 is backwards to joint portion 4.
By the way that whole screw rod in the prior art is substituted for slide bar 3a and fastening screw 3b, rotational fastener spiral shell can be reduced
Bar 3b makes joint portion 4 resist the time at the main externally threaded tooth bottom for hanging screw rod 2, improves installation effectiveness.
As shown in Figures 2 and 3, joint portion 4 includes the engagement with one end rotation connections of the slide bar 3a far from fastening screw 3b
Connecting plate and 3 clamping pieces being set on junction plate, the clamping piece are arranged perpendicular to the junction plate, this 3
Clamping piece is mutually parallel, and is evenly spaced on junction plate, when joint portion 4 with it is main hang screw rod 2 and abut when, it is separate to be clamped piece
One end of junction plate resists the main externally threaded tooth bottom for hanging screw rod 2, to realize joint portion 4 and the main abutting for hanging screw rod 2.
The joint portion 4 forms good cooperation at the main abutting for hanging screw rod 26, and stability is high, avoids in the prior art, due to fixed
Bit slice 9, which does not reach the main screw rod 2 that hangs, causes the main stress for hanging screw rod 2 that can not be transmitted to by briquetting in C-shaped channel steel 5.
In other specific embodiments, clamping piece can also be 4,5 or more, preferably 3~5, Neng Gou
Realize that joint portion 4 is abutted with the main stabilization for hanging screw rod 2 in the case of cost-effective, and be clamped piece with junction plate to have
There is certain angle, as long as the one end of clamping piece far from junction plate is enabled to smoothly to resist the main external screw thread for hanging screw rod 2
Tooth bottom, and the stress that smoothly main will hang screw rod 2 is transmitted to C-shaped channel steel 5, and details are not described herein again.
The reinforcer of the present embodiment is arranged in C-shaped channel steel 5, and the both ends of the opening of the C-shaped channel steel 5 are equipped with towards opening
The bending part that bottom extends, the extension 1c at the both ends of U-shaped briquetting 1 when mounted, are placed exactly in the bending part and C of C-shaped channel steel 5
Between the inner wall of type groove steel 5, reduces jacking block 8 in the prior art and need the installation steps being aligned with bending part, as long as will put more energy into
The U-shaped briquetting 1 of device slides into from one end of C-shaped channel steel 5.
The installation process of the reinforcer of the present embodiment is as follows：
The U-shaped briquetting 1 of reinforcer is slid into from one end of C-shaped channel steel 5 first, master is hung into screw rod 2 and stretches into C-shaped channel steel 5
In opening, rotational fastener screw rod 3b so that screw rod 2 is slowly hung in joint portion 4 close to master, when screw rod 2 is hung in joint portion 4 close to master,
Rotate joint portion 4 so that one end of the clamping piece on joint portion 4 is aligned with the main externally threaded tooth bottom for hanging screw rod 2, is further continued for revolving
Turn fastening screw 3b so that the clamping piece at joint portion 4 is abutted with the main externally threaded tooth bottom for hanging screw rod 2, to complete dress of putting more energy into
The installation process set.
【Embodiment 2】
As shown in Fig. 2, embodiment 2, on the basis of embodiment 1, the fastening screw 3b of embodiment 2 is far from the one of slide bar 3a
End is equipped with the hand grip portion for holding, personnel's rotational fastener screw rod 3b easy to operation.And reinforcer further includes：Screw is rotated, is connect
The centre position for closing connecting plate is opened there are one through-hole, and the opening size of the through-hole is more than the sectional dimension of rotation screw, slide bar 3a
One end far from fastening screw 3b is provided with mounting hole, and the axis direction of mounting hole is parallel to the axis direction of slide bar 3a, this is fixed
The internal thread being meshed with the external screw thread of rotation screw is equipped in hole, rotation screw rod is threadedly coupled across through-hole with mounting hole, this
When, joint portion 4 can be around the axis rotation of rotation screw.
【Embodiment 3】
As shown in Figures 2 and 3, embodiment 3 is on the basis of Examples 1 to 2, the bottom 1b of the U-shaped briquetting 1 of embodiment 3
It is equipped with sawtooth area 1a close to the junction of extension 1c, which contacts with the end of the bending part of C-shaped channel steel 5, increases
Frictional force limits displacement of the reinforcer along the length direction of C-shaped channel steel 5.
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 (8)
1. a kind of para-seismic support master hangs the reinforcer of screw rod, which is characterized in that including：
U-shaped briquetting, the U-shaped briquetting include bottom and are set to the extension at bottom both ends, and the bottom is provided with threaded hole；
Screw rod, the external screw thread of the screw rod are engaged with the internal thread of the threaded hole；
Joint portion, the joint portion include the junction plate being rotatablely connected with one end of the screw rod and are set to the engagement
At least 3 clamping pieces, several clamping pieces are mutually parallel on connecting plate；
When the joint portion with it is main hang screw rod and abut when, the described clamping one end of piece far from the junction plate resists the master
Hang the externally threaded tooth bottom of screw rod；
The opening direction of the U-shaped briquetting is backwards to the joint portion.
2. para-seismic support master according to claim 1 hangs the reinforcer of screw rod, it is characterised in that：
The clamping piece is 3~5.
3. para-seismic support master according to claim 1 hangs the reinforcer of screw rod, it is characterised in that：
The clamping piece is perpendicular to the junction plate, and several clamping pieces are evenly spaced in the junction plate
On.
4. para-seismic support master according to claim 1 hangs the reinforcer of screw rod, it is characterised in that：
The screw rod includes slide bar and fastening screw, and the slide bar is integrally formed with fastening screw, the outer spiral shell of the fastening screw
Line is meshed with the internal thread of the threaded hole；
The joint portion is arranged in the one end of the slide bar far from the fastening screw.
5. para-seismic support master according to claim 4 hangs the reinforcer of screw rod, it is characterised in that：
The one end of the fastening screw far from the slide bar is equipped with the hand grip portion for holding.
6. the para-seismic support master according to any one of claim 4~5 hangs the reinforcer of screw rod, which is characterized in that
Further include：
Rotate screw；
The centre position of the junction plate is provided with through-hole；
The one end of the slide bar far from the fastening screw is provided with mounting hole, the axis direction of the mounting hole and the slide bar
Axis direction is parallel, and internal thread is equipped in the mounting hole；
The rotation screw is threadedly coupled across the through-hole with the mounting hole, and the size of the through-hole is more than the rotation spiral shell
The sectional dimension of nail.
7. para-seismic support master according to claim 1 hangs the reinforcer of screw rod, it is characterised in that：
The centre position in the bottom of the U-shaped briquetting is arranged in the threaded hole.
8. para-seismic support master according to claim 1 hangs the reinforcer of screw rod, it is characterised in that：
The bottom of the U-shaped briquetting is equipped with sawtooth area close to the junction of extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076311.XU CN207812726U (en) | 2018-01-17 | 2018-01-17 | A kind of para-seismic support master hangs the reinforcer of screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076311.XU CN207812726U (en) | 2018-01-17 | 2018-01-17 | A kind of para-seismic support master hangs the reinforcer of screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812726U true CN207812726U (en) | 2018-09-04 |
Family
ID=63325999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076311.XU Active CN207812726U (en) | 2018-01-17 | 2018-01-17 | A kind of para-seismic support master hangs the reinforcer of screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812726U (en) |
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2018
- 2018-01-17 CN CN201820076311.XU patent/CN207812726U/en active Active
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