CN214303019U - Assembled building truss supporting structure - Google Patents
Assembled building truss supporting structure Download PDFInfo
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- CN214303019U CN214303019U CN202120056746.XU CN202120056746U CN214303019U CN 214303019 U CN214303019 U CN 214303019U CN 202120056746 U CN202120056746 U CN 202120056746U CN 214303019 U CN214303019 U CN 214303019U
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- sliding sleeve
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Abstract
The utility model relates to an assembly type structure truss beam bearing structure relates to the building apparatus field to solve the problem that concrete placement's truss beam support column height is not convenient for adjust, it includes fixed mounting in subaerial base and sets up the elevating system on the base, elevating system includes the dwang and sets up in the outside sliding sleeve of dwang, the outer wall of sliding sleeve is provided with a plurality of stop gear, the top fixedly connected with supporting part of sliding sleeve, the supporting part is used for fixed truss beam, one side releasable connection of base has actuating mechanism, actuating mechanism is used for making the dwang take place to rotate, the external screw thread has been seted up to the outer wall of dwang, the internal thread with external screw thread looks adaptation is seted up to the inner wall of sliding sleeve, be threaded connection between dwang and the sliding sleeve. This application has and drives the elevating system motion through using actuating mechanism, and elevating system makes the supporting part reciprocate in vertical direction, is convenient for adjust the effect of longeron bearing structure's height.
Description
Technical Field
The application relates to the technical field of building equipment, in particular to an assembly type building truss girder supporting structure.
Background
The truss is generally a plane or space structure with geometric units formed by connecting a plurality of rod pieces, has the characteristics of light weight, large bearing capacity and the like, and is mostly used for building roof structures.
The erection of prefabricated building longeron usually needs to use the loop wheel machine to hang and put, installs it on the support column of pre-fixing, uses concrete and reinforcing bar to pour into the support column usually in the present construction, and the high fixed of the support column of nevertheless pouring can not adjust according to the height of building, when the height of needs increase support column, need pour once more, not only wastes a large amount of manpowers, need improve construction cost in addition.
SUMMERY OF THE UTILITY MODEL
In order to make the longeron bearing structure can be convenient for height-adjusting, this application provides a fabricated building longeron bearing structure.
The application provides a fabricated building truss beam bearing structure adopts following technical scheme:
the utility model provides an assembly type structure longeron bearing structure, includes fixed mounting in subaerial base and sets up the elevating system on the base, elevating system includes the dwang and sets up in the outside sliding sleeve of dwang, the outer wall of sliding sleeve is provided with a plurality of stop gear, the top fixedly connected with supporting part of sliding sleeve, the supporting part is used for fixed longeron, one side releasable connection of base has actuating mechanism, actuating mechanism is used for making the dwang take place to rotate.
Through adopting above-mentioned technical scheme, set up elevating system on the base, the supporting part is installed on elevating system, starts through actuating mechanism and can drive elevating system motion, and elevating system makes the supporting part reciprocate in vertical direction, is convenient for adjust truss bearing structure's height.
Optionally, the outer wall of dwang has seted up the external screw thread, the inner wall of sliding sleeve seted up with the internal thread of external screw thread looks adaptation, be threaded connection between dwang and the sliding sleeve, the spout of a plurality of vertical settings is seted up to the outer wall of sliding sleeve, the tangent plane of spout is the T shape, stop gear's one end sets up in the inside of spout.
Through adopting above-mentioned technical scheme, stop gear sets up in the inside of spout to can carry out spacingly to the sliding sleeve, thereby make the dwang when rotating the sliding sleeve can move in vertical direction, and remove more stably.
Optionally, the limiting mechanism comprises a connecting rod and a limiting block arranged at one end of the connecting rod, the connecting rod is connected with the limiting block in a rotating mode, the limiting block is matched with the sliding groove, the limiting block is connected with the sliding groove in a sliding mode inside the sliding groove, and one end, far away from the limiting block, of the connecting rod is fixedly connected with the upper surface of the base.
Through adopting above-mentioned technical scheme, stopper on the connecting rod inserts inside the recess, and is spacing to the sliding sleeve, the bottom and the base fixed connection of connecting rod, the connecting rod is fixed stable, can play the effect of support to the sliding sleeve simultaneously.
Optionally, actuating mechanism includes the motor and sets up the round gear on the motor output shaft, be fixed with the ring gear on the dwang, ring gear and round gear meshing, the motor is used for driving ring gear and dwang rotation through the round gear.
Through adopting above-mentioned technical scheme, the motor starts to drive the circular gear and rotates, and the circular gear drives the ring gear and rotates, and the ring gear drives the dwang and rotates, and the dwang makes the rotating sleeve upwards slide, raises the supporting part.
Optionally, the bottom fixedly connected with mounting panel of motor, set up the mounting groove with mounting panel looks adaptation on the base, the both sides of mounting panel all are provided with the fixture block, the draw-in groove with fixture block looks adaptation is seted up to the inside of mounting groove.
Through adopting above-mentioned technical scheme, through inserting the fixture block in the draw-in groove can make the mounting panel be fixed in the mounting groove, be convenient for dismantle the mounting panel when fixture block breaks away from with the draw-in groove, make the motor be convenient for install and dismantle.
Optionally, the top end of the rotating rod is provided with a vertically arranged groove, a sliding rod is arranged inside the groove, and the top end of the sliding rod is fixedly connected with the supporting part.
Through adopting above-mentioned technical scheme, the slide bar can slide from top to bottom in the recess, and the top and the supporting part fixed connection of slide bar to can drive the slide bar when making the supporting part rebound and rise, make the supporting part more stable when removing and installing the longeron.
Optionally, the supporting part includes backing plate and fixed connection in the sloping of backing plate bottom, the one end that the backing plate was kept away from to the sloping and the outer wall fixed connection of sliding sleeve, just be isosceles triangle between sloping and backing plate and the sliding sleeve.
Through adopting above-mentioned technical scheme, the sloping sets up the effect that plays the support between backing plate and sliding sleeve, and is isosceles triangle between sloping and backing plate and the sliding sleeve, further improves the bearing capacity of supporting part, makes backing plate bearing effect better.
Optionally, the base is the cross, a plurality of mounting holes have all been seted up to the tip of base, and the inside of mounting hole is provided with the bolt, the base passes through the bolt fastening in ground.
Through adopting above-mentioned technical scheme, use the bolt to fix four angles of base to make base and the fixed fastening more in ground, improve truss bearing structure's bearing capacity and support stability.
In summary, the present application includes at least the following advantageous technical effects:
1. the lifting mechanism can be driven to move by arranging the driving mechanism, the supporting part is arranged on the lifting mechanism, and the lifting mechanism enables the supporting part to move up and down along with the lifting mechanism, so that the height of the truss girder supporting structure can be adjusted, and the adjustment is convenient;
2. the limiting block on the connecting rod is inserted into the groove to limit the sliding sleeve, so that the sliding sleeve moves in the vertical direction when the rotating rod rotates, the bottom end of the connecting rod is fixedly connected with the base, the connecting rod is fixed stably, and the effect of supporting the sliding sleeve can be achieved;
3. through setting up the sloping, the sloping sets up the effect that plays the support between backing plate and sliding sleeve, and is isosceles triangle between sloping and backing plate and the sliding sleeve, makes the backing plate installation stable, further improves the bearing capacity of supporting part, makes backing plate bearing effect better.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic front view of the structure of the embodiment of the present application.
Reference numerals: 1. a base; 2. a lifting mechanism; 21. rotating the rod; 22. a sliding sleeve; 3. a limiting mechanism; 31. a connecting rod; 32. a limiting block; 4. a support portion; 41. a base plate; 42. an oblique beam; 5. a drive mechanism; 51. a motor; 52. a circular gear; 6. a toothed ring; 7. mounting a plate; 8. a clamping block; 9. a slide bar; 10. and (4) bolts.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The truss girder is generally a plane or space structure which is formed by connecting a plurality of rod pieces and has geometric-shaped units, has the characteristics of light weight, large bearing capacity and the like, is mostly used for building roof structures, the installation of the assembled building truss girder usually needs to be suspended by using a crane and is installed on a pre-fixed support column, the support column is usually cast by using concrete and steel bars in the current construction, however, the height of the cast support column is fixed and can not be adjusted according to the height of a building, when the height of the support column needs to be increased, the support column needs to be cast again, a large amount of manpower is wasted, and the construction cost needs to be increased.
The embodiment of the application discloses fabricated building truss beam bearing structure. Referring to fig. 1, assembly type structure longeron bearing structure includes base 1, base 1 is the cross, the mounting hole that two symmetries set up is all seted up to four tip of base 1, the inside of mounting hole is provided with bolt 10, base 1 is subaerial through bolt 10 fixed mounting, the top middle part of base 1 is provided with elevating system 2, elevating system 2 includes that dwang 21 and cover locate the outside sliding sleeve 22 of dwang 21, the external screw thread has been seted up to the outer wall of dwang 21, the internal thread with external screw thread looks adaptation is seted up to the inner wall of sliding sleeve 22, be threaded connection between dwang 21 and the sliding sleeve 22.
Referring to fig. 1, the top of base 1 is provided with four stop gear 3, stop gear 3 includes connecting rod 31 and rotates the stopper 32 of being connected with connecting rod 31, the bottom and the 1 welding of base of connecting rod 31, stopper 32 is the T shape, four spouts have been seted up to the outer wall of sliding sleeve 22, the tangent plane of spout is the T shape, and spout and stopper 32 looks adaptation, stopper 32 is at the inside sliding connection of spout, can carry on spacingly to sliding sleeve 22 through stopper 32, connecting rod 31 can play the effect of support to sliding sleeve 22 simultaneously.
Referring to fig. 2, the top of sliding sleeve 22 is provided with supporting part 4, supporting part 4 is used for the fixed mounting girder, supporting part 4 includes backing plate 41, backing plate 41's bottom welding has four sloping 42, the one end that backing plate 41 was kept away from to sloping 42 and sliding sleeve 22's outer wall fixed connection, and be isosceles triangle between sloping 42 and backing plate 41 and the sliding sleeve 22, sloping 42 sets up and plays the effect of support between backing plate 41 and sliding sleeve 22, and the triangle-shaped structure is more stable, further improve supporting part 4's bearing capacity, make backing plate 41 bearing effect better.
Referring to fig. 1, be provided with actuating mechanism 5 between two tip of base 1, but be releasable connection between actuating mechanism 5 and the base 1, actuating mechanism 5 includes motor 51, there is mounting panel 7 bolt 10 fixed mounting motor 51's bottom, the mounting groove has been seted up between two tip of base 1, the inside of mounting groove is provided with the draw-in groove, the slide has been seted up to the lateral wall of two tip of mounting panel 7 perpendicular to, the inside of slide is provided with fixture block 8, fixture block 8 inserts and is used for fixed mounting panel 7 in the draw-in groove, thereby be convenient for actuating mechanism 5's installation is dismantled, motor 51's output shaft key is connected with circular gear 52, the outside welding of dwang 21 has ring gear 6, ring gear 6 and circular gear 52 mesh, motor 51 drives ring gear 6 and dwang 21 through circular gear 52 and rotates.
The implementation principle of the truss girder supporting structure of the fabricated building of the embodiment of the application is as follows: when adjusting device's height is required, insert the inside of mounting panel 7 mounting groove, slip fixture block 8 makes during fixture block 8 gets into the draw-in groove, can make mounting panel 7 fixed, while motor 51 output shaft on circular gear 52 and the ring gear 6 meshing on the dwang 21, switch on external power supply with motor 51, motor 51 circular gear 52 of circular gear 51 circular gear, ring gear 6 and dwang 21 rotate, dwang 21 rotates and makes sliding sleeve 22 reciprocate in vertical direction, thereby it reciprocates to drive supporting part 4, the top and the 4 fixed connection of sliding bar 9, sliding sleeve 22 surpasss the height of dwang 21, thereby can drive sliding bar 9 when making supporting part 4 rebound and rise, make supporting part 4 more stable when removing and installing the truss.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an assembly type structure longeron bearing structure which characterized in that: including fixed mounting in subaerial base (1) and set up elevating system (2) on base (1), elevating system (2) include dwang (21) and set up in outside sliding sleeve (22) of dwang (21), the outer wall of sliding sleeve (22) is provided with a plurality of stop gear (3), the top fixedly connected with supporting part (4) of sliding sleeve (22), supporting part (4) are used for fixed longeron, one side releasable connection of base (1) has actuating mechanism (5), actuating mechanism (5) are used for making dwang (21) take place to rotate.
2. The fabricated building truss support structure of claim 1, wherein: the external screw thread has been seted up to the outer wall of dwang (21), the inner thread with external screw thread looks adaptation is seted up to the inner wall of sliding sleeve (22), be threaded connection between dwang (21) and sliding sleeve (22), the spout of a plurality of vertical settings is seted up to the outer wall of sliding sleeve (22), the tangent plane of spout is the T shape, the one end of stop gear (3) sets up in the inside of spout.
3. The fabricated building truss support structure of claim 2, wherein: stop gear (3) include connecting rod (31) and set up in stopper (32) of connecting rod (31) one end, be connected for rotating between connecting rod (31) and stopper (32), just stopper (32) and spout looks adaptation, stopper (32) are at the inside sliding connection of spout, the last fixed surface who keeps away from the one end of stopper (32) and base (1) in connecting rod (31) is connected.
4. The fabricated building truss support structure of claim 1, wherein: actuating mechanism (5) include motor (51) and set up in motor (51) output shaft on round gear (52), be fixed with ring gear (6) on dwang (21), ring gear (6) and round gear (52) meshing, motor (51) are used for driving ring gear (6) and dwang (21) through round gear (52) and rotate.
5. The fabricated building truss support structure of claim 4, wherein: the bottom fixedly connected with mounting panel (7) of motor (51), set up the mounting groove with mounting panel (7) looks adaptation on base (1), the both sides of mounting panel (7) all are provided with fixture block (8), the draw-in groove with fixture block (8) looks adaptation is seted up to the inside of mounting groove.
6. The fabricated building truss support structure of claim 1, wherein: the top of dwang (21) is seted up the recess of vertical setting, and the inside of recess is equipped with slide bar (9), the top and supporting part (4) fixed connection of slide bar (9).
7. The fabricated building truss support structure of claim 1, wherein: supporting part (4) include backing plate (41) and fixed connection in sloping (42) of backing plate (41) bottom, the one end that backing plate (41) were kept away from in sloping (42) and the outer wall fixed connection of slip cap (22), just be isosceles triangle between sloping (42) and backing plate (41) and slip cap (22).
8. The fabricated building truss support structure of claim 1, wherein: base (1) is the cross, a plurality of mounting holes have all been seted up to the tip of base (1), and the inside of mounting hole is provided with bolt (10), base (1) is fixed in ground through bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056746.XU CN214303019U (en) | 2021-01-09 | 2021-01-09 | Assembled building truss supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120056746.XU CN214303019U (en) | 2021-01-09 | 2021-01-09 | Assembled building truss supporting structure |
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| Publication Number | Publication Date |
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| CN214303019U true CN214303019U (en) | 2021-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120056746.XU Active CN214303019U (en) | 2021-01-09 | 2021-01-09 | Assembled building truss supporting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370190A (en) * | 2022-09-19 | 2022-11-22 | 芜湖宝正新型材料科技有限公司 | Bearing column of ancient building wind grid type fabricated building |
-
2021
- 2021-01-09 CN CN202120056746.XU patent/CN214303019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115370190A (en) * | 2022-09-19 | 2022-11-22 | 芜湖宝正新型材料科技有限公司 | Bearing column of ancient building wind grid type fabricated building |
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