CN203603451U - Steel-wood composite back square column - Google Patents
Steel-wood composite back square column Download PDFInfo
- Publication number
- CN203603451U CN203603451U CN201320698752.0U CN201320698752U CN203603451U CN 203603451 U CN203603451 U CN 203603451U CN 201320698752 U CN201320698752 U CN 201320698752U CN 203603451 U CN203603451 U CN 203603451U
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- Prior art keywords
- tree
- boats
- making timber
- wooden
- steel
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- Expired - Fee Related
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Abstract
The utility model relates to auxiliary building equipment, in particular to a steel-wood composite back square column. The steel-wood composite back square column comprises a square wood column and square steel. A plurality of pairs of protruding plates symmetrically distributed in the length direction of the square steel are arranged on two parallel side walls of the square steel; the square wood column comprises an embedding part and a protruding part, the embedding part of the square wood column is embedded into a groove formed by the protruding plate and the square steel , the protruding part of the square wood column is higher than the groove formed by the protruding plates and the square steel, and the contact ends of the protruding plates and the square wood column bend towards the square wood column. The steel-wood composite back square column is simple in structure, convenient to disassemble and assemble and high in recycling rate.
Description
Technical field
The utility model relates to a kind of building auxiliary equipment, is specifically related to a kind of supporting member of building form.
Background technology
In modern construction building, usually need to use back of the body a tree, used in making timber for boats to support horizontal shuttering.The use material of existing building template back of the body a tree, used in making timber for boats is varied, but cuts both ways.As adopted wooden frame and the back of the body a tree, used in making timber for boats of steel and wood composite form on existing domestic market, exist consumption of wooden a tree, used in making timber for boats or steel large, need special producer to make processing, and the random disadvantage such as the wooden a tree, used in making timber for boats of dismounting and change.The back cord of all steel cannot be combined closely by clenching with between wooden template, exists workman to operate the impact of the aspect of loss of efficiency.The cost of manufacture of all-steel mold plate, aluminum alloy mould plate, plastic formwork etc. and other material system and amortization cost are too large, and the use of new material template system meaning needs a surname of a long term to pass through and training process to existing building form fixer labor service troop in the familiarity of operating procedure and flow process.Therefore, finding and can arbitrarily change wooden a tree, used in making timber for boats, do not change again template back of the body a tree, used in making timber for boats or the wooden frame of existing workman's operating procedure, is the common problem that the exploitation in template construction faces now.
Utility model content
The defect existing for above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of steel and wood composite simple in structure, easy accessibility and carries on the back a tree, used in making timber for boats.
In order to solve the problems of the technologies described above, the utility model provides a kind of steel and wood composite back of the body a tree, used in making timber for boats, comprises wooden a tree, used in making timber for boats and square steel, and the sidewall that described square steel two is parallel to each other is provided with multipair along the symmetrical flange of square steel length direction; Described wooden a tree, used in making timber for boats comprises fitting portion and jut, and the groove that wooden a tree, used in making timber for boats fitting portion and flange and square steel form is chimeric, and wooden a tree, used in making timber for boats jut is higher than the groove of flange and square steel formation, Xiang Mufang place, the end direction bending of flange and wooden a tree, used in making timber for boats contact jaw.
Adopt the steel and wood composite back of the body a tree, used in making timber for boats of said structure, because wooden a tree, used in making timber for boats jut is higher than the groove of flange and square steel formation, so combine closely by stickfast between wooden a tree, used in making timber for boats jut and wooden template; The groove that is positioned at flange and square steel formation due to wooden a tree, used in making timber for boats fitting portion is chimeric, so can arbitrarily dismantle as required or change wooden a tree, used in making timber for boats, saves material and cost and uses; Due to Xiang Mufang place, the end direction bending of flange and wooden a tree, used in making timber for boats contact jaw, can prevent that the chimeric position of wooden a tree, used in making timber for boats from coming off from the groove of flange and square steel formation again.Take full advantage of bearing capacity performance that square steel is good and the advantage that is not easy wearing and tearing simultaneously, and combination that can be good between wooden a tree, used in making timber for boats and template and can follow closely firmly feature.And owing to not changing the operating procedure of existing workman about template back of the body a tree, used in making timber for boats or wooden frame, so needn't carry out to workman the Xuan Guanyu training of a long term.
As the further improvement to steel and wood composite back of the body a tree, used in making timber for boats preferred version, also comprise fastening bolt, described square steel end is fixedly connected with sealing check plate, and sealing check plate is provided with the through hole adapting with fastening bolt, and fastening bolt is connected with wooden a tree, used in making timber for boats fitting portion threaded engagement through through hole.Adopt after such structure, can make wooden a tree, used in making timber for boats end face and sealing check plate fit tightly, prevent that wooden a tree, used in making timber for boats from sliding along square steel length direction.
As the further improvement to steel and wood composite back of the body a tree, used in making timber for boats preferred version, also comprise connecting bolt and the nut being mated, described connecting bolt passes flange and wooden a tree, used in making timber for boats fitting portion and nut and is connected.Adopt after such structure, the wooden a tree, used in making timber for boats less to length, can make wooden a tree, used in making timber for boats be fixedly connected with flange by connecting bolt, nut, thereby less wooden balk material is fully used; Because making wooden a tree, used in making timber for boats, connecting bolt, nut be closely connected with flange and square steel, can prevent from dismantling wooden a tree, used in making timber for boats and extract iron nail time and damage wooden a tree, used in making timber for boats.
As the further improvement to steel and wood composite back of the body a tree, used in making timber for boats preferred version, described wooden a tree, used in making timber for boats comprises four juts, and described jut is distributed on all sides of fitting portion.Adopt after such structure, when jut of wooden a tree, used in making timber for boats and template are repeatedly after stickfast and dismounting, cannot again template be closely connected with this jut, at this moment wooden a tree, used in making timber for boats can be extracted out, to after wooden a tree, used in making timber for boats half-twist, insert in the groove of flange and square steel formation, and make the protruding part of another original wooden a tree, used in making timber for boats in the notch place of flange and square steel formation simultaneously.Like this, can reuse to greatest extent wooden a tree, used in making timber for boats, save material.
As the further improvement to steel and wood composite back of the body a tree, used in making timber for boats preferred version, described flange is uniformly distributed along square steel length direction.Adopt after such structure, can make wooden a tree, used in making timber for boats stressed evenly, not fragile in unloading process.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model steel and wood composite back of the body a tree, used in making timber for boats the first embodiment;
Fig. 2 is the lateral view of the utility model steel and wood composite back of the body a tree, used in making timber for boats the first embodiment;
Fig. 3 is the structural representation of the utility model steel and wood composite back of the body a tree, used in making timber for boats the second embodiment;
Fig. 4 is the lateral view of the utility model steel and wood composite back of the body a tree, used in making timber for boats the second embodiment.
the specific embodiment
In figure, 1 is jut, and 2 is fitting portion, and 3 is flange, and 4 is square steel, and 5 is connecting bolt, and 6 is nut, and 7 is sealing check plate, and 8 is fastening bolt.
Below in conjunction with drawings and Examples, technical solutions of the utility model are described in further detail:
As depicted in figs. 1 and 2, the steel and wood composite back of the body a tree, used in making timber for boats of the utility model the first embodiment comprises wooden a tree, used in making timber for boats and square steel 4, on described square steel 4 sidewalls, is welded with the multipair flange distributing symmetrically along square steel length direction 3.Described wooden a tree, used in making timber for boats comprises that fitting portion 2 and 1, four jut 1 of four juts are distributed on all sides of fitting portion 2.The fitting portion 2 of wood a tree, used in making timber for boats and wherein three juts 1 are chimeric with the groove that flange 3 and square steel 4 form, the groove that another jut 1 of wooden a tree, used in making timber for boats forms higher than flange 3 and square steel 4.Xiang Mufang place, the end direction bending of flange 3 and wooden a tree, used in making timber for boats contact jaw.The end of square steel 4 is welded with sealing check plate 7, and sealing check plate 7 is provided with through hole, and fastening bolt 8 is connected with fitting portion 2 threaded engagement of wooden a tree, used in making timber for boats through through hole on sealing check plate 7.
When installation, first flange 3 is welded on square steel 4 sidewalls, sealing check plate 7 is welded on the end of square steel 4.Again the fitting portion of the wooden a tree, used in making timber for boats processing 2 is inserted in the groove that square steel 4 and flange 3 form, and fitting portion 2 ends of wooden a tree, used in making timber for boats offset with sealing check plate 7, then adopt nose key temporary fixed.Finally, adopt the special fastening bolt of carpenter 8 to be pressed into wooden a tree, used in making timber for boats end through through hole rotation on sealing check plate 7.
As shown in Figures 2 and 3, the utility model the second embodiment.Comprise connecting bolt 5 and the nut 6 being mated, described connecting bolt 5 is connected with nut 6 through flange 3 and wooden a tree, used in making timber for boats fitting portion 2.
When installation, first flange 3 is welded on square steel 4 sidewalls, sealing check plate 7 is welded on the end of square steel 4.Again the fitting portion of the wooden a tree, used in making timber for boats processing 2 is inserted in the groove that square steel 4 and flange 3 form, and fitting portion 2 ends of wooden a tree, used in making timber for boats offset with sealing check plate 7, then adopt nose key temporary fixed.Finally, aim at the pre-drilled hole of flange 3, left side, connecting bolt 5 rotations special with carpenter are pressed into the fitting portion 2 of wooden a tree, used in making timber for boats and pass from the pre-drilled hole of right side flange 3, one end cover top nut 6 exposing at connecting bolt 5, and nut 6 rotations are tightened.Adopt the special fastening bolt of carpenter 8 to be pressed into wooden a tree, used in making timber for boats end through through hole rotation on sealing check plate 7.
The second embodiment all the other do not describe partly identical with the first embodiment.
When the jut 1 of wooden a tree, used in making timber for boats and template are repeatedly after stickfast and dismounting, when cannot again template be closely connected with jut 1, wooden a tree, used in making timber for boats can be extracted out, to after wooden a tree, used in making timber for boats half-twist or 180 °, insert in the groove that flange 3 and square steel 4 form, make another original jut 1 of wooden a tree, used in making timber for boats be positioned at the notch place that flange 3 and square steel 4 form.
Owing to being equipped with jut 1 on four sides of wooden a tree, used in making timber for boats, can make so wooden a tree, used in making timber for boats obtain repetition to greatest extent, and then reach the object of saving material, reducing construction cost and environmental protection.
For the wooden balk material that length is shorter or less is fully used, in the time of welding flange 3, the less spacing of being separated by between every pair of flange 3, the groove that the wooden balk material that length is shorter or less so also can form by flange 3 and square steel 4 fixes.
Due to the groove that the jut 1 of wooden a tree, used in making timber for boats forms higher than flange 3 and square steel 4, the load that wooden a tree, used in making timber for boats can be born passes to square steel 4 uniformly, prevent because of flange 3 cause the some stress of template part higher than wooden a tree, used in making timber for boats, thereby better guarantee the construction quality of form work engineering.
Below by reference to the accompanying drawings to described be only preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make various distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (5)
1. a steel and wood composite back of the body a tree, used in making timber for boats, comprises wooden a tree, used in making timber for boats and square steel, it is characterized in that: the sidewall that described square steel two is parallel to each other is provided with multipair along the symmetrical flange of square steel length direction; Described wooden a tree, used in making timber for boats comprises fitting portion and jut, and the groove that wooden a tree, used in making timber for boats fitting portion and flange and square steel form is chimeric, and wooden a tree, used in making timber for boats jut is higher than the groove of flange and square steel formation; Xiang Mufang place, the end direction bending of flange and wooden a tree, used in making timber for boats contact jaw.
2. steel and wood composite back of the body a tree, used in making timber for boats according to claim 1, it is characterized in that: also comprise fastening bolt, described square steel end is fixedly connected with sealing check plate, and sealing check plate is provided with the through hole adapting with fastening bolt, and fastening bolt is connected with wooden a tree, used in making timber for boats fitting portion threaded engagement through through hole.
3. steel and wood composite back of the body a tree, used in making timber for boats according to claim 1 and 2, is characterized in that: also comprise connecting bolt and the nut being mated, described connecting bolt passes flange and wooden a tree, used in making timber for boats fitting portion and nut and is connected.
4. steel and wood composite back of the body a tree, used in making timber for boats according to claim 1, is characterized in that: described wooden a tree, used in making timber for boats comprises four juts, and described jut is distributed on all sides of fitting portion.
5. steel and wood composite back of the body a tree, used in making timber for boats according to claim 1, is characterized in that: described flange is uniformly distributed along square steel length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698752.0U CN203603451U (en) | 2013-11-07 | 2013-11-07 | Steel-wood composite back square column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320698752.0U CN203603451U (en) | 2013-11-07 | 2013-11-07 | Steel-wood composite back square column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603451U true CN203603451U (en) | 2014-05-21 |
Family
ID=50716131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320698752.0U Expired - Fee Related CN203603451U (en) | 2013-11-07 | 2013-11-07 | Steel-wood composite back square column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603451U (en) |
-
2013
- 2013-11-07 CN CN201320698752.0U patent/CN203603451U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |