CN108343229A - The horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction - Google Patents
The horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction Download PDFInfo
- Publication number
- CN108343229A CN108343229A CN201810142349.7A CN201810142349A CN108343229A CN 108343229 A CN108343229 A CN 108343229A CN 201810142349 A CN201810142349 A CN 201810142349A CN 108343229 A CN108343229 A CN 108343229A
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting bar
- side connecting
- bar
- middle brace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of horizon adjustable bars of tool-typed formwork bearing frame in civil construction, including left-side connecting bar, middle brace rod and right-side connecting bar, the left side end point of left-side connecting bar is fixedly installed left node head, the right side end point of right-side connecting bar is fixedly installed right side node head, internal thread counterclockwise is offered in the body of rod inner cavity right sidewall of middle brace rod, internal thread clockwise is offered on the side wall of left side, the external screw thread clockwise being mutually adapted with internal thread clockwise is provided on the body of rod lateral wall of left-side connecting bar, the external screw thread counterclockwise being mutually adapted with internal thread counterclockwise is provided on the body of rod lateral wall of right-side connecting bar, it is further opened with a cavity on the outer side surface of the anti-skidding round cylinder slot and is provided with one layer of anti-skidding soft rubber cushion in cavity.The present invention realizes the work of entire body of rod length adjustment well, and operating process is simple and convenient, meets the actual use needs of various tool-type bearing frames, applied widely.
Description
Technical field
The present invention relates to civil construction correlative technology field, tool-typed formwork bearing frame in specifically a kind of civil construction
Horizon adjustable bar.
Background technology
Formwork bearing frame is used in concrete structure construction, existing formwork bearing frame mainly has fastener type and tool
Two major class of formula, since in fastener type bearing frame, fastener quality is not in place, especially lower pair of fastener of plate is not in place, adds fastener
Formula bearing frame will produce chain reaction when destroying, fastener type bearing frame Frequent Accidents are used in engineering.
There are many authorities of local government to go out file at present, forbid fastener type bearing frame in high and big die plate construction,
And use tool-type bearing frame；Wherein, tool-type bearing frame includes gate-type bearing frame, bowl fastening type bearing frame and spigot-and-socket bearing frame
Etc. a variety of, upright bar and horizon bar are all limited by modulus, and tool-type bearing frame is now widely applied in municipal project, municipal project
Concrete plank frame, beam turn over, generally not by or it is few restricted by modulus, can extensive use.
And the application tool formula bearing frame in civil engineering structure, more problems, when axial dimension or beam clear distance size are not in mould
When number, often use tool-type and fastener type mashed up, it is not only inconvenient, and will produce new security risk；Tool-type height can
With jacking and collet Joint regulation, but lack the horizon adjustable bar of tool-typed formwork bearing frame at present.
Invention content
The purpose of the present invention is to provide a kind of horizon adjustable bars of tool-typed formwork bearing frame in civil construction, to solve
The problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：
The horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction, including left-side connecting bar, middle brace rod
And right-side connecting bar, the body of rod length and diameter of the left-side connecting bar with the body of rod length and diameter phase of right-side connecting bar
Deng the left side end point of the left-side connecting bar is fixedly installed left node head, the right side end point of the right-side connecting bar
It is fixedly installed right side node head, the outer diameter phase of the body of rod internal diameter and left-side connecting bar, right-side connecting bar of the middle brace rod
Matching, the middle brace rod are arranged using internal thread, are offered on the body of rod inner cavity left side side wall of the middle brace rod suitable
Hour hands internal thread offers internal thread counterclockwise, the left side connection in the body of rod inner cavity right sidewall of the middle brace rod
The external screw thread clockwise being mutually adapted with internal thread clockwise, the bar of the right-side connecting bar are provided on the body of rod lateral wall of bar
The external screw thread counterclockwise being mutually adapted with internal thread counterclockwise, the body of rod outside of the middle brace rod are provided on external side wall
An anti-skidding round cylinder slot, the anti-skidding circle are also respectively provided at left and right sides position on wall, apart from vertical centerline 45mm
The section of cylinder slot is set as hollow circular-tube shape and its inboard wall of tube body is integrally connected by the outer wall of welding manner and middle brace rod
It connects, a cavity is further opened on the outer side surface of the anti-skidding round cylinder slot and is provided with one layer of anti-skidding soft rubber cushion in cavity.
As a further solution of the present invention：The left node head and right side node head respectively with existing gate-type, bowl
Button and bayonet joint node are mutually matched connection.
As further scheme of the invention：The body of rod length of the middle brace rod is set as 500mm, the left side
Connecting rod and the body of rod length of right-side connecting bar are disposed as 300mm, and the horizon adjustable bar of entire horizon adjustable bar is 900mm-
600mm, i.e. overall adjustment distance are less than 300mm.
As further scheme of the invention：The anti-skidding soft rubber cushion is made of rubber material.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention to traditional civil engineering horizon bar by carrying out structure
On improvement after, when practical operation, only need to by the end of left and right connecting rod according to different application place respectively with existing door
After formula, bowl fastening type and bayonet joint node are connected to each other, master worker only need to slowly rotate middle brace rod, when centre connects
When bar is rotated clockwise, under the cooperation of internal thread structure, left-side connecting bar and right-side connecting bar both sides to the left and right immediately
Slowly extended, when middle brace rod is rotated counterclockwise, equally under the cooperation of internal thread structure, left side connection
Bar and right-side connecting bar are shortened to the centre position of the entire body of rod immediately, and then realize entire body of rod length adjustment well
Work, operating process is simple and convenient, and the setting of the length of adjustable range can meet the actual use need of various tool-type bearing frames
It wants, it is applied widely；In addition, anti-skidding soft rubber cushion energy made of anti-skidding round cylinder slot and use rubber material that medium position is added
Enough preferably protection human body palms, facilitate worker's actual rotation to operate, and avoid worker well due to long-time contacts tube wall
Caused by skin damage problem generation, meet modernization the higher requirement of civil construction.
Description of the drawings
Fig. 1 is a kind of maximum elongation structural schematic diagram of the horizon adjustable bar of tool-typed formwork bearing frame in civil construction.
Fig. 2 is a kind of minimum shortening structure schematic diagram of the horizon adjustable bar of tool-typed formwork bearing frame in civil construction.
Fig. 3 is the enlarged structure schematic diagram at A in Fig. 1.
Fig. 4 is a kind of side view structure of anti-skidding round cylinder slot in the horizon adjustable bar of tool-typed formwork bearing frame in civil construction
Schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the embodiment of the present invention, the horizon adjustable of tool-typed formwork bearing frame in a kind of civil construction
Bar, including left-side connecting bar 2, middle brace rod 1 and right-side connecting bar 4, the body of rod length and diameter of the left-side connecting bar 2 are equal
Equal with the body of rod length and diameter of right-side connecting bar 4, the left side end point of the left-side connecting bar 2 is fixedly installed left side section
Nod 3, the right side end point of the right-side connecting bar 4 is fixedly installed right side node head 5, the left node head 3 and right side
Node head 5 is mutually matched and connect with existing gate-type, bowl fastening type and bayonet joint node respectively, the middle brace rod 1
Body of rod internal diameter and the outer diameter of left-side connecting bar 2, right-side connecting bar 4 match, and the middle brace rod 1 is arranged using internal thread,
On the left of the body of rod inner cavity of the middle brace rod 1 internal thread 8 clockwise, the body of rod of the middle brace rod 1 are offered on side wall
Internal thread 9 counterclockwise is offered in the right sidewall of inner cavity, be provided on the body of rod lateral wall of the left-side connecting bar 2 with clockwise
The external screw thread clockwise 6 that internal thread 8 is mutually adapted, be provided on the body of rod lateral wall of the right-side connecting bar 4 with counterclockwise in
The body of rod length of the external screw thread counterclockwise 7 that screw thread 9 is mutually adapted, the middle brace rod 1 is set as 500mm, and the left side connects
The body of rod length of extension bar 2 and right-side connecting bar 4 is disposed as 300mm, and the horizon adjustable bar of entire horizon adjustable bar is 900mm-
600mm, i.e. overall adjustment distance are less than 300mm, on the body of rod lateral wall of the middle brace rod 1, apart from vertical centerline
An anti-skidding round cylinder slot 10 is also respectively provided at the left and right sides position of 45mm, the section of the anti-skidding round cylinder slot 10 is set as
Hollow circular-tube shape and its inboard wall of tube body passes through the outer wall integrally connected of welding manner and middle brace rod 1, the anti-skidding cylinder
It is further opened with a cavity on the outer side surface of slot 10 and is provided with one layer of anti-skidding soft rubber cushion 11 in cavity, the anti-skidding flexible glue
Pad 11 is made of rubber material, in this way by carrying out the improvement in structure to traditional civil engineering horizon bar after, when practical operation, only
Need to by the end of left and right connecting rod according to different application place respectively with existing gate-type, bowl fastening type and bayonet joint node
After being connected to each other, master worker only needs slowly to rotate middle brace rod 1, when middle brace rod 1 is rotated clockwise, inside
Under the cooperation of helicitic texture, both sides are slowly extended to the left and right immediately for left-side connecting bar 2 and right-side connecting bar 4, work as centre
When connecting rod 1 is rotated counterclockwise, equally under the cooperation of internal thread structure, left-side connecting bar 2 and right-side connecting bar 4 are immediately
Shortened to the centre position of the entire body of rod, and then realizes the work of entire body of rod length adjustment well, operating process letter
Just, the length setting of adjustable range can meet the actual use needs of various tool-type bearing frames to folk prescription, applied widely；This
Outside, the anti-skidding round cylinder slot 10 and people can preferably be protected using anti-skidding soft rubber cushion 11 made of rubber material that medium position is added
Body palm facilitates worker's actual rotation to operate, and avoids worker's skin damage caused by due to long-time contacts tube wall well
The generation of problem meets the modernization higher requirement of civil construction.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. the horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction, including left-side connecting bar, middle brace rod and
Right-side connecting bar, which is characterized in that the body of rod length and diameter of the left-side connecting bar with the body of rod length of right-side connecting bar
Equal with diameter, the left side end point of the left-side connecting bar is fixedly installed left node head, the right side of the right-side connecting bar
Side end point is fixedly installed right side node head, body of rod internal diameter and left-side connecting bar, the right-side connecting bar of the middle brace rod
Outer diameter match, the middle brace rod is arranged using internal thread, on the left of the body of rod inner cavity of the middle brace rod on side wall
Internal thread clockwise is offered, internal thread counterclockwise is offered in the body of rod inner cavity right sidewall of the middle brace rod, it is described
The external screw thread clockwise being mutually adapted with internal thread clockwise is provided on the body of rod lateral wall of left-side connecting bar, the right side connects
The external screw thread counterclockwise being mutually adapted with internal thread counterclockwise is provided on the body of rod lateral wall of extension bar, the middle brace rod
An anti-skidding round cylinder slot, institute are also respectively provided at left and right sides position on body of rod lateral wall, apart from vertical centerline 45mm
The section for stating anti-skidding round cylinder slot is set as hollow circular-tube shape and its inboard wall of tube body passes through the outer of welding manner and middle brace rod
Wall integrally connected, be further opened with a cavity on the outer side surface of the anti-skidding round cylinder slot and be provided in cavity one layer it is anti-skidding
Soft rubber cushion.
2. the horizon adjustable bar of tool-typed formwork bearing frame, feature exist in a kind of civil construction according to claim 1
In the left node head is mutually matched with existing gate-type, bowl fastening type and bayonet joint node respectively with right side node head
Connection.
3. the horizon adjustable bar of tool-typed formwork bearing frame, feature exist in a kind of civil construction according to claim 1
It is set as 500mm in the body of rod length of, the middle brace rod, the body of rod length of the left-side connecting bar and right-side connecting bar is equal
It is set as 300mm, the horizon adjustable bar of entire horizon adjustable bar is 900mm-600mm, i.e. overall adjustment distance is less than 300mm.
4. the horizon adjustable bar of tool-typed formwork bearing frame, feature exist in a kind of civil construction according to claim 1
In the anti-skidding soft rubber cushion is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142349.7A CN108343229A (en) | 2018-02-11 | 2018-02-11 | The horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142349.7A CN108343229A (en) | 2018-02-11 | 2018-02-11 | The horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108343229A true CN108343229A (en) | 2018-07-31 |
Family
ID=62959342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810142349.7A Pending CN108343229A (en) | 2018-02-11 | 2018-02-11 | The horizon adjustable bar of tool-typed formwork bearing frame in a kind of civil construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108343229A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507122U (en) * | 2009-06-09 | 2010-06-16 | 宋明志 | Grid structure bar replacing apparatus |
| CN202416861U (en) * | 2011-12-19 | 2012-09-05 | 中国建筑第七工程局有限公司 | Construction formwork supporter |
| CN205116718U (en) * | 2015-11-16 | 2016-03-30 | 龙口市丛林铝模板工程技术有限公司 | Adjustable support rod |
| CN206784937U (en) * | 2017-06-08 | 2017-12-22 | 孟令旭 | A kind of clamping device of building template |
-
2018
- 2018-02-11 CN CN201810142349.7A patent/CN108343229A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507122U (en) * | 2009-06-09 | 2010-06-16 | 宋明志 | Grid structure bar replacing apparatus |
| CN202416861U (en) * | 2011-12-19 | 2012-09-05 | 中国建筑第七工程局有限公司 | Construction formwork supporter |
| CN205116718U (en) * | 2015-11-16 | 2016-03-30 | 龙口市丛林铝模板工程技术有限公司 | Adjustable support rod |
| CN206784937U (en) * | 2017-06-08 | 2017-12-22 | 孟令旭 | A kind of clamping device of building template |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180731 |