CN208578160U - A kind of box beam connecting node of adjustable length - Google Patents
A kind of box beam connecting node of adjustable length Download PDFInfo
- Publication number
- CN208578160U CN208578160U CN201820822113.3U CN201820822113U CN208578160U CN 208578160 U CN208578160 U CN 208578160U CN 201820822113 U CN201820822113 U CN 201820822113U CN 208578160 U CN208578160 U CN 208578160U
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- China
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- regulating part
- standard paragraphs
- box beam
- connecting node
- interior fitting
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Abstract
The utility model provides a kind of box beam connecting node of adjustable length, and to splice the standard paragraphs and regulating part of box beam, the connecting node includes interior fitting and fixation kit.The inside of the standard paragraphs is protruded into one end of the interior fitting, and the other end protrudes into the inside of the regulating part；Enable the standard paragraphs and the regulating part that can slidably be sheathed on the both ends of the interior fitting；The fixation kit includes several fixed cells being circumferentially arranged along the section of the interior fitting, the affixed standard paragraphs in one end of each fixed cell, the affixed regulating part of the other end, each fixed cell respectively includes a hold-down bars and is sheathed on two fixes sleeves at the hold-down bars both ends respectively, and each fixes sleeve is fixedly arranged on respectively on the standard paragraphs or the regulating part.The utility model can slidably protrude into the interior fitting inside standard paragraphs and regulating part by the way that both ends are arranged, solve can not adjustment criteria section and regulating part spacing the technical issues of, achieve the purpose that improve construction efficiency.
Description
Technical field
The utility model relates to technical field of building construction, relate in particular to a kind of box beam connection section of adjustable length
Point.
Background technique
In construction, in order to realize the turnover of steel member, steel box-girder is generally made into the standard paragraphs of 6m, if intercolumniation
Away from be greater than 6m, then standard paragraphs end be arranged short beam regulating part so that standard paragraphs can be used for bigger column away from.
Currently, structure type there are two types of general in the connection of standard paragraphs and regulating part: welding and bolt.Welding can generate compared with
Big construction error；And residual stress can be generated, it is totally unfavorable for the fatigue of girder steel part.Latching mechanism is simple, connects
Reliably, quick construction, be convenient to mount and dismount.Therefore, bolt is mostly used to carry out the connection of girder steel in engineering.But existing bolt knot
Structure is substantially prefabricated fixation, the spacing of standard paragraphs and regulating part can not be adjusted according to the demand of construction site, this is significantly
Workload is increased, construction speed is slowed down.
Utility model content
In view of the foregoing, the utility model provides a kind of box beam connecting node of adjustable length, by the way that both ends are arranged
The interior fitting inside standard paragraphs and regulating part can be slidably protruded into respectively, and solving can not free adjustment criteria section and regulating part
The technical issues of spacing, achievees the purpose that improve construction efficiency.
To achieve the above object, the technical scheme adopted by the utility model is that: the box beam for providing a kind of adjustable length connects
Node is connect, to splice the standard paragraphs and regulating part of box beam, the connecting node includes: interior fitting and fixation kit.In described
The inside of the standard paragraphs is protruded into one end of fitting, and the other end of the interior fitting protrudes into the inside of the regulating part；Described in order
Standard paragraphs and the regulating part can slidably be sheathed on the both ends of the interior fitting；The fixation kit includes along the interior fitting
Several fixed cells for being circumferentially arranged of section, the affixed standard paragraphs in one end of each fixed cell, the affixed institute of the other end
Regulating part is stated, each fixed cell respectively includes a hold-down bars and is sheathed on two fixing sleeves at the hold-down bars both ends respectively
Cylinder, each fixes sleeve are fixedly arranged on respectively on the standard paragraphs or the regulating part.
The box beam connecting node of the utility model adjustable length further improvement lies in that, the fixes sleeve include set
Canister portion and pedestal, the hold-down bars place the sleeve part, the affixed sleeve part of the one side of the pedestal, the affixed institute of another side
State the side wall of standard paragraphs or the side wall of the regulating part.
The further improvement of the box beam connecting node of the utility model adjustable length is that the pedestal includes connection
The one side of portion and stabilizers, the stabilizers is affixed by the interconnecting piece and the sleeve part, the another side of the stabilizers
The side wall of the affixed standard paragraphs or the side wall of the regulating part.
The box beam connecting node of the utility model adjustable length it is further improvement be, the top of the interconnecting piece
Section adapts to connect at morpheme arc structure and with the sleeve part, the bottom of the interconnecting piece for planar structure and with institute
Stabilizers integrally connected is stated, and the interconnecting piece is extended from top to bottom to the outside of the interconnecting piece.
The further improvement of the box beam connecting node of the utility model adjustable length is that the stabilizers are configured to
The structure of cuboid.
The box beam connecting node of the utility model adjustable length further improvement lies in that, the fixed cell further includes
Nut, the outer surface of the hold-down bars are equipped with screw thread, and the nut is screwed on the hold-down bars, and the nut tightening is placed in institute
It states on the opposite end of fixes sleeve.
The box beam connecting node of the utility model adjustable length further improvement lies in that, the top of the interior fitting is solid
Equipped with hanging fitting, it is described hang to offer one on fitting and hang connect hole.
The utility model due to use above technical scheme, make it have it is following the utility model has the advantages that
(1) the interior fitting inside standard paragraphs and regulating part can be slidably protruded into respectively by the way that both ends are arranged, solving can not
The technical issues of free adjustment criteria section and the spacing of regulating part, achievees the purpose that improve construction efficiency.
(2) sleeve part of fixes sleeve is fixed on the side wall of standard paragraphs or the side wall of regulating part by pedestal, enhances solid
Determine the connective stability of sleeve.
(3) pedestal includes stabilizers and interconnecting piece, and the structure of interconnecting piece can preferably be fixedly connected with sleeve part, stabilizers
Structure can be such that entire pedestal is stably connected on the side wall of standard paragraphs or the side wall of regulating part.
(4) nut can fix hold-down bars, further to fix the spacing of the standard paragraphs adjusted and regulating part.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model connecting node.
Fig. 2 is the structural schematic diagram of the utility model fixes sleeve.
Fig. 3 is schematic perspective view when the utility model is not inserted into hold-down bars.
Drawing reference numeral explanation:
Interior fitting 10；Fixation kit 20；Fixed cell 21；Hold-down bars 211；Fixes sleeve 212；Sleeve part 2121；Pedestal
213；Interconnecting piece 2131；Stabilizers 2132；Nut 214；Hang fitting 30；It hangs and connects hole 31；Standard paragraphs 40；Regulating part 50；Interface end
60。
Specific embodiment
For the benefit of to the understanding of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of box beam connecting node of adjustable length, to splice box
The standard paragraphs 40 and regulating part 50 of beam, the connecting node include: interior fitting 10 and fixation kit 20.Wherein:
As shown in figures 1 and 3, the inside of standard paragraphs 40, the other end of interior fitting 10 are protruded into one end of the interior fitting 10
Protrude into the inside of regulating part 50.Preferably, it as shown in figure 3, the top of interior fitting 10, which is installed with, hangs fitting 30, hangs and is opened on fitting 30
Hung equipped with one and connect hole 31, with it is convenient to use hang connection device (not shown) and integrally hung the box beam by hanging fitting 30 connect.
In a preferred embodiment of the utility model, as shown in figures 1 and 3, interior fitting 10 be can shape as cuboid
Structure, sectional area are slightly less than the sectional area of standard paragraphs 40 and regulating part 50, the both ends of interior fitting 10 can be made to be inserted into standard paragraphs
40 and regulating part 50 inside, and appropriate clamping, but it is not limited to this, can be adjusted according to practice of construction situation.
As shown in figures 1 and 3, enable the standard paragraphs 40 and regulating part 50 that can slidably be sheathed on the both ends of interior fitting 10.
As shown in Figure 1, the fixation kit 20 includes several fixed cells 21 being circumferentially arranged along the section of interior fitting 10,
The affixed standard paragraphs 40 in one end of each fixed cell 21, the affixed regulating part 50 of the other end, it is fixed that each fixed cell 21 respectively includes one
Stick 211 and two fixes sleeves 212 for being sheathed on 211 both ends of hold-down bars respectively, each fixes sleeve 212 are fixedly arranged on standard paragraphs 40 respectively
Or on regulating part 50.Preferably, as shown in Fig. 2, fixes sleeve 212 includes sleeve part 2121 and pedestal 213, hold-down bars 211 is worn
Set sleeve part 2121, the affixed sleeve part 2121 of the one side of pedestal 213, the side walls of the affixed standard paragraphs 40 of another side or regulating part 50
Side wall.Specifically, pedestal 213 includes interconnecting piece 2131 and stabilizers 2132, and the one side of stabilizers 2132 passes through interconnecting piece 2131
It is affixed with sleeve part 2121, the side wall of the affixed standard paragraphs 40 of the another side of stabilizers 2132 or the side wall of regulating part 50.More specifically
Ground, the tip section of interconnecting piece 2131 are configured to arc structure and adapt to connect with sleeve part 2121, the bottom of interconnecting piece 2131
Be configured to planar structure and with 2132 integrally connected of stabilizers, and interconnecting piece 2131 is from top to bottom to the outer of interconnecting piece 2131
Side extends.Preferably, stabilizers 2132 are configured to the structure of cuboid.Further, as shown in Figure 1, fixed cell 21 also wraps
Include nut 214, the outer surface of hold-down bars 211 is equipped with screw thread (not shown), and nut 214 is screwed on hold-down bars 211, and nut 214
It screws and is placed on the opposite end of fixes sleeve 212.
In a preferred embodiment of the utility model, hold-down bars 211 can be a full set of silk rod iron, and but it is not limited to this,
It can be adjusted according to practice of construction situation.
In a preferred embodiment of the utility model, being locked on the end of a fixes sleeve 212 has two spiral shells
Mother 214, but it is not limited to this, can be adjusted according to practice of construction situation.
The box beam connecting node and its preferred embodiment of the utility model adjustable length is explained above, please cooperate below
Fig. 1 to Fig. 3 illustrates the construction method of the box beam connecting node of the utility model adjustable length.
In the construction method of the box beam connecting node of the utility model adjustable length, the connecting node is to splice box
The standard paragraphs 40 and regulating part 50 of beam, the construction method the following steps are included:
A. sleeve 212 is welded and fixed, along the section peripheral of 40 end of standard paragraphs and the section peripheral of 50 end of regulating part
Sleeve 212 is welded and fixed in place respectively, defines standard paragraphs 40 and regulating part 50 is welded with the end of fixes sleeve 212 as interface end
60；
B. fitting 10 in installing prepares interior fitting 10 and protrudes into one end of interior fitting 10 from the interface end 60 of standard paragraphs 40
The other end of interior fitting 10 is protruded into the inside of regulating part 50 by the inside of standard paragraphs 40 from the interface end 60 of regulating part 50；
C. adjustment length, along the length direction sliding scale part 40 or regulating part 50 of interior fitting 10, to adjust regulating part 40
Spacing between standard paragraphs 50；
D. fix the spacing, after the good spacing to be adjusted, placed respectively using hold-down bars 211 and with standard paragraphs 40 and
Fixes sleeve 212 on regulating part 50 is located by connecting, and the spacing is fixed.
Further, the step of top of the interior fitting 10, which is installed with, hangs fitting 30, the construction method further include:
After fixing the spacing, connect using hanging connection device (not shown) and integrally being hung the box beam by hanging fitting 30.
Further, the standard paragraphs 40, regulating part 50 and fixes sleeve 211 are finished prior to factory process respectively, then
Carry out installation.
Combine accompanying drawings and embodiments that the utility model is described in detail above, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, certain details in embodiment should not be constituted to this reality
With novel restriction, the utility model will be using the range that the appended claims define as the protection scope of the utility model.
Claims (7)
1. the box beam connecting node of a kind of adjustable length, to splice the standard paragraphs and regulating part of box beam, which is characterized in that institute
Stating connecting node includes:
The inside of the standard paragraphs is protruded into interior fitting, one end of the interior fitting, and the other end of the interior fitting protrudes into the tune
Save the inside of part；
Enable the standard paragraphs and the regulating part that can slidably be sheathed on the both ends of the interior fitting；
Fixation kit, the fixation kit include several fixed cells being circumferentially arranged along the section of the interior fitting, each described
The affixed standard paragraphs in one end of fixed cell, the affixed regulating part of the other end, it is solid that each fixed cell respectively includes one
Determine stick and be sheathed on two fixes sleeves at the hold-down bars both ends respectively, each fixes sleeve is fixedly arranged on the standard paragraphs respectively
Or on the regulating part.
2. the box beam connecting node of adjustable length according to claim 1, which is characterized in that the fixes sleeve includes
Sleeve part and pedestal, the hold-down bars place the sleeve part, the affixed sleeve part of the one side of the pedestal, and another side is affixed
The side wall of the side wall of the standard paragraphs or the regulating part.
3. the box beam connecting node of adjustable length according to claim 2, which is characterized in that the pedestal includes connection
The one side of portion and stabilizers, the stabilizers is affixed by the interconnecting piece and the sleeve part, the another side of the stabilizers
The side wall of the affixed standard paragraphs or the side wall of the regulating part.
4. the box beam connecting node of adjustable length according to claim 3, which is characterized in that the top of the interconnecting piece
Section is configured to arc structure and adapts to connect with the sleeve part, the bottom of the interconnecting piece for planar structure and with institute
Stabilizers integrally connected is stated, and the interconnecting piece is extended from top to bottom to the outside of the interconnecting piece.
5. the box beam connecting node of adjustable length according to claim 3, which is characterized in that the stabilizers are configured to
The structure of cuboid.
6. the box beam connecting node of adjustable length according to claim 1, which is characterized in that the fixed cell also wraps
Include nut, the outer surface of the hold-down bars is equipped with screw thread, and the nut is screwed on the hold-down bars, and the nut tightening is placed in
On the opposite end of the fixes sleeve.
7. the box beam connecting node of adjustable length according to claim 1, which is characterized in that the top of the interior fitting
Be installed with and hang fitting, it is described hang to offer one on fitting and hang connect hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820822113.3U CN208578160U (en) | 2018-05-30 | 2018-05-30 | A kind of box beam connecting node of adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820822113.3U CN208578160U (en) | 2018-05-30 | 2018-05-30 | A kind of box beam connecting node of adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578160U true CN208578160U (en) | 2019-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820822113.3U Active CN208578160U (en) | 2018-05-30 | 2018-05-30 | A kind of box beam connecting node of adjustable length |
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| Country | Link |
|---|---|
| CN (1) | CN208578160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643353A (en) * | 2018-05-30 | 2018-10-12 | 中国建筑第八工程局有限公司 | A kind of the box beam connecting node and its construction method of adjustable length |
-
2018
- 2018-05-30 CN CN201820822113.3U patent/CN208578160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643353A (en) * | 2018-05-30 | 2018-10-12 | 中国建筑第八工程局有限公司 | A kind of the box beam connecting node and its construction method of adjustable length |
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