CN104912348A - Door type frame - Google Patents
Door type frame Download PDFInfo
- Publication number
- CN104912348A CN104912348A CN201410083029.0A CN201410083029A CN104912348A CN 104912348 A CN104912348 A CN 104912348A CN 201410083029 A CN201410083029 A CN 201410083029A CN 104912348 A CN104912348 A CN 104912348A
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- Prior art keywords
- transverse beam
- lower transverse
- portal frame
- top rail
- frame according
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Abstract
The invention discloses a door type frame. The door type frame is used as an internal support of a board room. The door type frame comprises a plurality of stand columns, a transverse beam, a plurality of supporting structures and a pair of ladders. The top ends of the stand columns support a board room roof, and the transverse beam is arranged on the stand columns, is perpendicular to the stand columns, and is formed by splicing a plurality of transverse beam structures which are arranged in a side-by-side manner; the supporting structures are used for enabling the stand columns to be connected with the transverse beam structures respectively; and the ladders are arranged between one pair of stand columns of the multiple stand columns, cross with each other, extend upwards from the bottoms of the stand columns and are connected with the corresponding supporting structures. The door type frame is simple in structure, reasonable in design, high in strength, capable of bearing larger loads and convenient to maintain.
Description
Technical field
The present invention relates to the portal frame built for board house.
Background technology
In prior art, build board house often adopt portal frame be used as support, therefore portal frame can bear larger load, and the size of its structural strength determines the life-span of board house.But existing portal frame ubiquity complex structure, not prison welding, the problem that stability is inadequate, in addition, to portal frame or to be placed in the maintenance of the boom hoisting on portal frame also inconvenient.
Summary of the invention
Object of the present invention is exactly to solve the problem, and provides a kind of portal frame, and its structure is simple, and reasonable in design, intensity is high, can bear larger load.
For realizing above-mentioned purpose of the present invention, the portal frame for the inner support as board house of the present invention comprises: many root posts on its apical support board house roof; Be placed in crossbeam on many root posts and perpendicular, assembled by the beam structure of multiple located side by side; For multiple braced structuress that many root posts and beam structure are connected respectively; Be placed in cross one another a pair ladder in many root posts between a column, upwards extended by column bottom and connect with corresponding braced structures.
Wherein, described beam structure comprises: the top rail of arranged parallel and lower transverse beam; Its upper and lower two ends respectively with the brace summer be fixedly connected with in the middle part of top rail and lower transverse beam, and the two ends of lower transverse beam stretch out in brace summer; Be fixedly mounted on the multipair stiffening girder of described brace summer two side, the two ends of each stiffening girder contact with lower transverse beam with described top rail respectively.
Preferably, the end of described top rail and described lower transverse beam is connected to one respectively by end plate.
Particularly, described end plate is offered multiple first screwed hole.
Preferably, described lower transverse beam is offered multiple second screwed hole.
Wherein, the two ends of described top rail stretch out in described brace summer.
Or described beam structure comprises: the top rail of arranged parallel and lower transverse beam; Its upper and lower two ends respectively with the brace summer be fixedly connected with in the middle part of top rail and lower transverse beam, and the two ends of lower transverse beam stretch out in brace summer; Be fixedly mounted on the multipair stiffening girder of described brace summer two side; Wherein, the upper end of each stiffening girder contacts with described top rail, has interval between lower end and described lower transverse beam.
Wherein, described braced structures comprises: for the bracing frame be connected with described column; Be installed on a pair bearing diagonal plate of bracing frame two side respectively; Its two ends are fixedly mounted on the first stiffener on bracing frame and each bearing diagonal plate respectively; Be arranged on support frame as described above top and be positioned at the junction plate for being connected with the lower transverse beam of described beam structure of its both sides.
Wherein, support frame as described above comprises: for the upper backup pad be connected with described lower transverse beam; For the side panel be connected with described column; A pair perpendicular gripper shoe that its two ends are fixedly connected with side panel with upper backup pad respectively; Wherein, described upper backup pad two ends stretch out in described a pair perpendicular gripper shoe.
Wherein, described braced structures also comprises its two ends and is fixedly mounted on the second stiffener on described upper backup pad and described bearing diagonal plate respectively.
Preferably, the two side of described first stiffener fixedly mounts described second stiffener respectively.
Compared with prior art, it is simple that portal frame of the present invention has structure, and reasonable in design, intensity is high, can bear larger load and be convenient to the advantage of maintenance.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the front view of portal frame of the present invention;
Fig. 2 is the direction view of A-A shown in Fig. 1;
Fig. 3 is the front view of beam structure of the present invention;
Fig. 4 is the left side view shown in Fig. 3;
Fig. 5 is the direction view of B-B shown in Fig. 3;
Fig. 6 is the front view of braced structures of the present invention;
Fig. 7 is the left side view of braced structures shown in Fig. 6;
Fig. 8 is the structural representation of bracing frame of the present invention.
Description of reference numerals: 1-beam structure; 2-braced structures; 3-column; 4-ladder; 5-steamed dumpling stuffed with lard and sugar discharging mechanism; 6-dials from device; 7-spray equipment; 10-brace summer; 11-top rail; 12-stiffening girder; 13-lower transverse beam; 14-end plate; 15-second screwed hole; 16-first screwed hole; 21-bracing frame; 22-second stiffener; 23-first stiffener; 24-junction plate; 25-the 3rd screwed hole; 26-bearing diagonal plate; 211-upper backup pad; 212-side panel; 213-erects gripper shoe.
Detailed description of the invention
As shown in Figure 1 and Figure 2, be the structural representation of portal frame of the present invention, this portal frame is used as the inner support of board house, and it comprises: many root posts 3 on its apical support board house roof; Be placed in crossbeam on many root posts 3 and perpendicular, assembled by the beam structure 1 of multiple located side by side; For multiple braced structuress 2 that many root posts 3 are connected respectively with the beam structure 1 corresponding with it of the side of being located thereon; Be placed in cross one another a pair ladder 4 in many root posts 3 between a column 3, upwards extended by column bottom and connect with corresponding braced structures 2.
As shown in Figure 1, the crossbeam length of portal frame of the present invention is very long, therefore assembled by beam structure 1 that multiple structure is identical and form the mode of crossbeam, is convenient to transport crossbeam and install; And by arranging cross one another ladder between a column, maintenance personal can swash smoothly from ladder on the one hand, so that to portal frame or the maintenance of house jacking row, too increase the intensity of portal frame on the other hand, portal frame can be made to bear larger load.
Wherein, multiple beam structure 1 of the present invention can adopt the first structure as shown in Figure 3-Figure 5, and it comprises: the top rail 11 of arranged parallel and lower transverse beam 13; Its upper and lower two ends respectively with the brace summer 10 be fixedly connected with in the middle part of top rail 11 and lower transverse beam 13, and lower transverse beam 13 two ends longitudinally stretch out in brace summer 10; Be fixedly mounted on the multipair stiffening girder 12 of brace summer 10 two side, wherein, the upper end of each stiffening girder 12 is fixedly mounted on top rail 11 upper and lower end and is fixedly mounted on lower transverse beam 13.Preferably, in order to make symmetrical configuration, top rail 11 two ends longitudinally also stretch out in brace summer 10.
It should be noted that, longitudinal direction is herein for transverse direction, laterally corresponds to the length direction of crossbeam, and upper and lower direction corresponds to the short transverse of crossbeam, longitudinally corresponds to the width of crossbeam.
Preferably, each component of middle transverse beam structure 1 of the present invention adopts steel plate to make respectively.
The longitudinal two ends of lower transverse beam 13 of the present invention all stretch out in brace summer 10, thus are conveniently connected with braced structures by lower transverse beam 13; Further, multiple stiffening girders 12 are symmetricly set on the two side of brace summer 10, thus strengthen the support strength of brace summer 10 pairs of top rails 11.
Wherein, as shown in Figure 3, the both ends of top rail 11 and lower transverse beam 13 transverse direction are connected to one respectively by end plate 14, and, preferably, longitudinally to stretch out in the length of end plate 14 equal with the length that upper and lower crossbeam longitudinally stretches out in brace summer 10 for upper and lower crossbeam.
As shown in Figure 3-Figure 5, end plate 14 is offered multiple first screwed hole 16, thus by by the mode of the bolt of coupling through the first screwed hole, adjacent beam structure is connected as one, thus easy to assembly, quick, improve packaging efficiency, be convenient to transport.
Further, lower transverse beam 13 is offered multiple second screwed hole 15, by by the mode of the bolt of coupling through the second screwed hole 15, lower transverse beam 13 and braced structures 2 are connected as one, thus be convenient to assembling, and strengthen support strength.
In addition, beam structure of the present invention can also adopt the second structure (not shown), and it comprises: the top rail 11 of arranged parallel and lower transverse beam 13; Its upper and lower two ends respectively with the brace summer 10 be fixedly connected with in the middle part of top rail 11 and lower transverse beam 13, and lower transverse beam 13 two ends longitudinally stretch out in brace summer 10; Be fixedly mounted on the multipair stiffening girder 12 of brace summer 10 two side; Wherein, the upper end of each stiffening girder 12 is fixedly mounted on top rail 11, has interval between the lower end of each stiffening girder 12 and lower transverse beam 13 upper surface.Equally, in order to make symmetrical configuration, top rail 11 two ends longitudinally also stretch out in brace summer 10.
In the first structure of beam structure, the upper/lower terminal of stiffening girder 12 contacts with lower transverse beam with top rail respectively, and in the second structure, has interval (not shown) between the lower end of stiffening girder 12 and lower transverse beam.Adopt above-mentioned the second structure, interval is provided with between the lower end of stiffening girder 12 and lower transverse beam 13 upper surface, thus form guide rail by lower transverse beam 13, brace summer 10 with stiffening girder 12, when adopting this kind to have the beam structure of guide rail, can make to settle boom hoisting on beam structure, and boom hoisting is moved along guide rail.
Portal frame of the present invention, owing to having above-mentioned beam structure, makes the very useful of portal frame, when being used as the inner support of board house, also may be used for settling boom hoisting.In use, the multiple portal frame of arranged parallel in board house, and each portal frame beam structure can adopt the first structure, also can adopt the second structure, and the crossbeam of beam structure is fixedly connected with two lateral sidewalls of board house, thus be used as the inner support of board house; And the beam structure of the second structure is installed between adjacent portal frame to be connected as one by two adjacent portal frames again, thus can make to be placed in the boom hoisting on this beam structure and walk along the crossbeam of this beam structure, the lifting to lifted material and transhipment can be completed.
Wherein, as shown in Fig. 6, Fig. 7, Fig. 8, braced structures 2 of the present invention comprises: for the bracing frame 21 be connected with column 3; Be installed on a pair bearing diagonal plate 26 of bracing frame 21 two side respectively; Its two ends are fixedly mounted on the first stiffener 23 on bracing frame 21 and each bearing diagonal plate 26 respectively; Be arranged on bracing frame 21 top and be positioned at the junction plate 24 for being connected with the lower transverse beam 13 of beam structure 1 of its both sides.
Wherein, as shown in Figure 8, bracing frame 21 of the present invention comprises: for the upper backup pad 211 be connected with lower transverse beam 13 by junction plate 24; For a pair side panel 213 be connected with column 3, be sleeved on outside column 3; A pair perpendicular gripper shoe 212 that its two ends are fixedly connected with side panel 213 with upper backup pad 211 respectively; Wherein, upper backup pad 211 two ends stretch out in a pair perpendicular gripper shoe 212.
Further, braced structures also comprises multiple second stiffeners 22 that its upper end contacts with upper backup pad 211, its lower end contacts with bearing diagonal plate 26, and, in the two side of each first stiffener 23, second stiffener 22 is installed respectively.
Although be explained in detail the present invention above; but the present invention is not limited thereto; those skilled in the art can principle according to the present invention modify, and therefore, all various amendments carried out according to principle of the present invention all should be understood to fall into protection scope of the present invention.
Claims (10)
1. a portal frame, for the inner support as board house, is characterized in that, comprising:
Many root posts (3) on its apical support board house roof;
Be placed in the crossbeam that many root posts (3) are upper and perpendicular, assembled by the beam structure (1) of multiple located side by side;
For connecting multiple braced structuress (2) of many root posts (3) and beam structure respectively;
Be placed in cross one another a pair ladder (4) in many root posts (3) between a column (3), upwards extended by column bottom and connect with corresponding braced structures (2).
2. portal frame according to claim 1, is characterized in that, described beam structure (1) comprising:
The top rail (11) of arranged parallel and lower transverse beam (13);
The brace summer (10) that its upper and lower two ends are fixedly connected with lower transverse beam (13) middle part with top rail (11) respectively, and the two ends of lower transverse beam (13) stretch out in brace summer (10);
Be fixedly mounted on the multipair stiffening girder (12) of described brace summer (10) two side, the two ends of each stiffening girder (12) contact with lower transverse beam (13) with described top rail (11) respectively.
3. portal frame according to claim 2, is characterized in that, the end of described top rail (11) and described lower transverse beam (13) is connected to one respectively by end plate (14).
4. portal frame according to claim 3, is characterized in that, described end plate (14) is offered multiple first screwed hole (16).
5. portal frame according to claim 2, is characterized in that, described lower transverse beam (13) is offered multiple second screwed hole (15).
6. portal frame according to claim 1, is characterized in that, described beam structure (1) comprising:
The top rail (11) of arranged parallel and lower transverse beam (13);
The brace summer (10) that its upper and lower two ends are fixedly connected with lower transverse beam (13) middle part with top rail (11) respectively, and the two ends of lower transverse beam (13) stretch out in brace summer (10);
Be fixedly mounted on the multipair stiffening girder (12) of described brace summer (10) two side;
Wherein, the upper end of each stiffening girder (12) contacts with described top rail (11), has interval between lower end and described lower transverse beam (13).
7. portal frame according to claim 1, is characterized in that, described braced structures (2) comprising:
For the bracing frame (21) be connected with described column (3);
Be installed on a pair bearing diagonal plate (26) of bracing frame (21) two side respectively;
Its two ends are fixedly mounted on the first stiffener (23) on bracing frame (21) and each bearing diagonal plate (26) respectively;
Be arranged on support frame as described above (21) top and be positioned at the junction plate (24) for being connected with the lower transverse beam (13) of described beam structure (1) of its both sides.
8. portal frame according to claim 7, is characterized in that, support frame as described above (21) comprising:
For the upper backup pad (211) be connected with described lower transverse beam (13);
For the side panel (213) be connected with described column (3);
A pair perpendicular gripper shoe (212) that its two ends are fixedly connected with side panel (213) with upper backup pad (211) respectively;
Wherein, described upper backup pad (211) two ends stretch out in described a pair perpendicular gripper shoe (212).
9. portal frame according to claim 8, is characterized in that, described braced structures also comprises its two ends and is fixedly mounted on the second stiffener (22) on described upper backup pad (211) and described bearing diagonal plate (26) respectively.
10. portal frame according to claim 9, is characterized in that, the two side of described first stiffener (23) fixedly mounts described second stiffener (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083029.0A CN104912348A (en) | 2014-03-10 | 2014-03-10 | Door type frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410083029.0A CN104912348A (en) | 2014-03-10 | 2014-03-10 | Door type frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104912348A true CN104912348A (en) | 2015-09-16 |
Family
ID=54081744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410083029.0A Pending CN104912348A (en) | 2014-03-10 | 2014-03-10 | Door type frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104912348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443170A (en) * | 2021-07-14 | 2021-09-28 | 中国飞机强度研究所 | Combined large-span cross beam structure |
-
2014
- 2014-03-10 CN CN201410083029.0A patent/CN104912348A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443170A (en) * | 2021-07-14 | 2021-09-28 | 中国飞机强度研究所 | Combined large-span cross beam structure |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |