CN204676857U - A kind of building operations roof beam structure - Google Patents
A kind of building operations roof beam structure Download PDFInfo
- Publication number
- CN204676857U CN204676857U CN201520163644.2U CN201520163644U CN204676857U CN 204676857 U CN204676857 U CN 204676857U CN 201520163644 U CN201520163644 U CN 201520163644U CN 204676857 U CN204676857 U CN 204676857U
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- CN
- China
- Prior art keywords
- groove
- longitudinal
- draw
- connecting rod
- axostylus axostyle
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a kind of building operations roof beam structure, comprise upper and lower bottom plate, the upper surface of base plate offers the first horizontal draw-in groove, one end of described first horizontal draw-in groove is provided with first longitudinal draw-in groove, described first longitudinal draw-in groove medial surface is provided with the second horizontal draw-in groove, the medial surface of described second horizontal draw-in groove is provided with second longitudinal draw-in groove, the first transverse shaft is provided with in described first horizontal draw-in groove, first longitudinal axostylus axostyle is provided with in described first longitudinal draw-in groove, in described second horizontal draw-in groove, the second transverse shaft is installed, in described second longitudinal draw-in groove, second longitudinal axostylus axostyle is installed, described second longitudinal axostylus axostyle is movably installed with an axle sleeve by screw thread, the other end of described axle sleeve arranges a protuberance, described protuberance outer setting has external screw thread, just a connecting hole is provided with to the base plate lower surface of protuberance.The utility model structure is simple, and lock without the need to using metal connecting piece and connect, save cost, reduce assembling procedure, easy to carry, volume is little.
Description
Technical field
The utility model relates to a kind of building operations roof beam structure.
Background technology
During building operations, in order to obtain enough height, usually use construction roof beam structure, existing construction roof beam structure normally adopts a large amount of screw screw, greatly consuming time during assembling, and adopts the dressing of screw set screws easily to occur loosening, and then occurs the generation of peril.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, locking and connecting, saving cost, reducing assembling procedure without the need to using metal connecting piece, easy to carry, the building operations roof beam structure that volume is little.
The utility model is achieved through the following technical solutions: a kind of building operations roof beam structure, comprise upper and lower bottom plate, the upper surface of base plate offers the first horizontal draw-in groove, one end of described first horizontal draw-in groove is provided with first longitudinal draw-in groove, described first longitudinal draw-in groove medial surface is provided with the second horizontal draw-in groove, the medial surface of described second horizontal draw-in groove is provided with second longitudinal draw-in groove, the first transverse shaft is provided with in described first horizontal draw-in groove, first longitudinal axostylus axostyle is provided with in described first longitudinal draw-in groove, in described second horizontal draw-in groove, the second transverse shaft is installed, in described second longitudinal draw-in groove, second longitudinal axostylus axostyle is installed, the two ends of described first transverse shaft are respectively provided with a bearing pin, described first longitudinal axostylus axostyle is arranged between the first transverse shaft and the second transverse shaft, the outboard end of described second longitudinal axostylus axostyle is provided with external screw thread, described second longitudinal axostylus axostyle is movably installed with an axle sleeve by screw thread, the other end of described axle sleeve arranges a protuberance, described protuberance outer setting has external screw thread, just a connecting hole is provided with to the base plate lower surface of protuberance, described connecting hole inside offers internal thread.
As preferred technical scheme, the front end face of described upper and lower bottom plate is provided with first connecting rod and second connecting rod, the bottom of described first connecting rod is provided with a catching groove, the upper proper make-up slot of described second connecting rod installs and is equipped with a buckle, and described first connecting rod and second connecting rod are fastened and connected by buckle and catching groove.
As preferred technical scheme, the front end face of described first connecting rod and second connecting rod is provided with more than one locating slot, all install a support bar between two locating slots arranged side by side, described first connecting rod and second connecting rod are movably set in the front end face of upper and lower bottom plate by bearing pin.
As preferred technical scheme, the cross section of described buckle is in " T " font, and described upper and lower bottom plate is made by steel structure material.
The beneficial effects of the utility model are: the utility model structure is simple, and lock without the need to using metal connecting piece and connect, save cost, reduce assembling procedure, easy to carry, volume is little.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of base plate;
Fig. 4 is the assembling schematic diagram of axostylus axostyle;
Fig. 5 is the lateral view of first connecting rod and second connecting rod.
Detailed description of the invention
all features disclosed in this manual, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this manual (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As Fig. 1, figure, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of building operations roof beam structure of the present utility model, comprise upper and lower bottom plate 1, the upper surface of base plate 1 offers the first horizontal draw-in groove 15, one end of described first horizontal draw-in groove 15 is provided with first longitudinal draw-in groove 16, described first longitudinal draw-in groove 16 medial surface is provided with the second horizontal draw-in groove 17, the medial surface of described second horizontal draw-in groove 17 is provided with second longitudinal draw-in groove 18, the first transverse shaft 13 is provided with in described first horizontal draw-in groove 15, first longitudinal axostylus axostyle 8 is provided with in described first longitudinal draw-in groove 16, in described second horizontal draw-in groove 17, second transverse shaft 7 is installed, in described second longitudinal draw-in groove 18, second longitudinal axostylus axostyle 6 is installed, the two ends of described first transverse shaft 13 are respectively provided with a bearing pin 14, described first longitudinal axostylus axostyle 8 is arranged between the first transverse shaft 13 and the second transverse shaft 7, the outboard end of described second longitudinal axostylus axostyle 6 is provided with external screw thread, described second longitudinal axostylus axostyle is movably installed with an axle sleeve 5 by screw thread, the other end of described axle sleeve 5 arranges a protuberance 2, described protuberance 2 outer setting has external screw thread, just a connecting hole is provided with to base plate 1 lower surface of protuberance 2, described connecting hole inside offers internal thread.
In the present embodiment, the front end face of upper and lower bottom plate is provided with first connecting rod 4 and second connecting rod 9, the bottom of described first connecting rod 4 is provided with a catching groove, the upper proper make-up slot of described second connecting rod installs and is equipped with a buckle 10, and described first connecting rod 4 is fastened and connected by buckle 10 and catching groove with second connecting rod 9.
In the present embodiment, first connecting rod 4 is provided with more than one locating slot 12 with the front end face of second connecting rod 9, all installs a support bar 11 between two locating slots arranged side by side, and described first connecting rod 4 and second connecting rod 9 are movably set in the front end face of upper and lower bottom plate 1 by bearing pin 3.
In the present embodiment, the cross section of buckle 10 is in " T " font, and described upper and lower bottom plate 1 is made by steel structure material, and intensity is high, long service life.
During assembling, as long as the connection rotary axle box between upper and lower bottom plate, axle sleeve is moved on the external screw thread of second longitudinal axostylus axostyle, and the protuberance of the axle sleeve other end moves in the connecting hole of base plate lower end, the upper and lower side realizing axle sleeve connects, and is connected with the locking that this realizes between base plate with base plate.The screw screw eliminated between base plate with base plate is connected, and reduces cost, simplifies the structure, easy to carry, uses safer.
The beneficial effects of the utility model are: the utility model structure is simple, and lock without the need to using metal connecting piece and connect, save cost, reduce assembling procedure, easy to carry, volume is little.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a building operations roof beam structure, it is characterized in that: comprise upper and lower bottom plate, the upper surface of base plate offers the first horizontal draw-in groove, one end of described first horizontal draw-in groove is provided with first longitudinal draw-in groove, described first longitudinal draw-in groove medial surface is provided with the second horizontal draw-in groove, the medial surface of described second horizontal draw-in groove is provided with second longitudinal draw-in groove, the first transverse shaft is provided with in described first horizontal draw-in groove, first longitudinal axostylus axostyle is provided with in described first longitudinal draw-in groove, in described second horizontal draw-in groove, the second transverse shaft is installed, in described second longitudinal draw-in groove, second longitudinal axostylus axostyle is installed, the two ends of described first transverse shaft are respectively provided with a bearing pin, described first longitudinal axostylus axostyle is arranged between the first transverse shaft and the second transverse shaft, the outboard end of described second longitudinal axostylus axostyle is provided with external screw thread, described second longitudinal axostylus axostyle is movably installed with an axle sleeve by screw thread, the other end of described axle sleeve arranges a protuberance, described protuberance outer setting has external screw thread, just a connecting hole is provided with to the base plate lower surface of protuberance, described connecting hole inside offers internal thread.
2. building operations roof beam structure according to claim 1, it is characterized in that: the front end face of described upper and lower bottom plate is provided with first connecting rod and second connecting rod, the bottom of described first connecting rod is provided with a catching groove, the upper proper make-up slot of described second connecting rod installs and is equipped with a buckle, and described first connecting rod and second connecting rod are fastened and connected by buckle and catching groove.
3. building operations roof beam structure according to claim 2, it is characterized in that: the front end face of described first connecting rod and second connecting rod is provided with more than one locating slot, all install a support bar between two locating slots arranged side by side, described first connecting rod and second connecting rod are movably set in the front end face of upper and lower bottom plate by bearing pin.
4. building operations roof beam structure according to claim 2, is characterized in that: the cross section of described buckle is in " T " font, and described upper and lower bottom plate is made by steel structure material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163644.2U CN204676857U (en) | 2015-03-23 | 2015-03-23 | A kind of building operations roof beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163644.2U CN204676857U (en) | 2015-03-23 | 2015-03-23 | A kind of building operations roof beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676857U true CN204676857U (en) | 2015-09-30 |
Family
ID=54176562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163644.2U Expired - Fee Related CN204676857U (en) | 2015-03-23 | 2015-03-23 | A kind of building operations roof beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204676857U (en) |
-
2015
- 2015-03-23 CN CN201520163644.2U patent/CN204676857U/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: 20150930 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |