Building crossbeam bearing structure strutting arrangement
Technical Field
The utility model relates to a building bearing structure technical field especially relates to a building crossbeam bearing structure strutting arrangement.
Background
At present, in the building engineering, a framework for pouring doors and windows adopts a template structure. And fixing the wood formwork at the position of a door and window reserved in the wall body before the wall body is poured, and dismantling the formwork after the concrete pouring is finished and the specified curing time is finished. These templates generally adopt many support columns to support, if adopt many support columns to support and will die the door and window space, need to transport building material or the syntropy all inconvenient to the room, can not carry out stable support spacing to the template simultaneously, in addition, adopt the support column to support from top to bottom, need carry the support column below to place the regulating block, the installation is troublesome, influences the construction progress.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a building beam stress structure supporting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a building crossbeam atress structure strutting arrangement, includes base and king-rod, the top middle part fixed mounting of base has the king-rod, the top fixed mounting of base has the spacing ring, the inboard opening of spacing ring is provided with the draw-in groove, the right side fixed mounting of spacing ring has control switch, the inside bottom fixed mounting of king-rod has the pneumatic cylinder, the inside top embedding of king-rod is provided with the backup pad, the equal fixed mounting in both ends has the limiting plate about the backup pad top, the equal seamless welding in one side of limiting plate has the nut seat, all the embedding is provided with adjusting bolt in the nut seat, the equal fixedly connected with fixed plate of the other end of adjusting bolt, the bottom fixed mounting of backup pad has the nested plate.
As a further description of the above technical solution: the bottom of the supporting plate is embedded into a middle rod, and a piston rod at the top of the hydraulic cylinder is fixedly connected with the bottom of the supporting plate.
As a further description of the above technical solution: the nested plate is matched with the clamping groove of the limiting ring, and when the piston rod of the hydraulic cylinder extends to the longest, the bottom end of the hydraulic cylinder 4 is just positioned in the middle of the clamping groove.
As a further description of the above technical solution: two fixed plate, limiting plate all are the symmetry setting around the vertical axis of backup pad, adjusting bolt all meshes with the nut seat mutually.
As a further description of the above technical solution: and the hydraulic cylinder is electrically connected with an external power supply through a control switch.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through installing the pneumatic cylinder for when the device is supporting the template of crossbeam, the pneumatic cylinder can promote the backup pad and shift up, supports the bottom of template, and the adjusting bolt at both ends about the backup pad is twisted to the accessible simultaneously, makes the fixed plate of the adjusting bolt other end toward inboard removal, supports both ends about the template, and fixed speed is faster, need not add the regulating block repeatedly, further improvement construction speed.
2. The utility model discloses in, through installing the spacing ring for when the backup pad is supporting the template, the nested board embedding of the below of backup pad can prevent effectively that the backup pad from rocking at the support in-process in the draw-in groove of spacing ring, further improvement the stability of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional view of a local structure of a limiting plate of the present invention;
fig. 3 is a schematic view of the local structure of the middle stop collar of the present invention.
Illustration of the drawings:
1. a base; 2. a limiting ring; 201. a card slot; 202. a control switch; 3. a middle rod; 4. a hydraulic cylinder; 5. a support plate; 6. a limiting plate; 601. a nut seat; 7. adjusting the bolt; 8. a fixing plate; 9. and (4) embedding plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a building crossbeam bearing structure strutting arrangement, including base 1 and king-rod 3, base 1's top middle part fixed mounting has king-rod 3, base 1's top fixed mounting has spacing ring 2, the inboard opening of spacing ring 2 is provided with draw-in groove 201, the right side fixed mounting of spacing ring 2 has control switch 202, the inside bottom fixed mounting of king-rod 3 has pneumatic cylinder 4, the inside top embedding of king-rod 3 is provided with backup pad 5, the equal fixed mounting in both ends has limiting plate 6 about backup pad 5 top, the equal welding in one side of limiting plate 6 has nut seat 601, all the embedding is provided with adjusting bolt 7 in nut seat 601, the equal fixedly connected with fixed plate 8 of the other end of adjusting bolt 7, the bottom fixed mounting of backup pad 5 has nested plate 9.
Further, during the bottom embedding of backup pad 5 was provided with king-rod 3, the piston rod at 4 tops of pneumatic cylinder and backup pad 5 bottom fixed connection for can promote backup pad 5 and shift up in king-rod 3 when pneumatic cylinder 4, support the bottom of template fast, the fixed speed is faster, need not add the regulating block repeatedly, further improvement the construction speed.
Further, nested board 9 agrees with mutually with the draw-in groove 201 of spacing ring 2, and the piston rod of pneumatic cylinder 4 extends to the longest, and pneumatic cylinder 4 bottom just in time is located draw-in groove 201 middle part for when backup pad 5 is supporting the template, nested board 9 embedding of the below of backup pad 5 is in the draw-in groove 201 of spacing ring 2, makes draw-in groove 201 can prevent effectively that backup pad 5 from rocking at the support in-process, further improvement the stability of device.
Further, two fixed plates 8, limiting plate 6 all is the symmetry setting around the vertical axis of backup pad 5, adjusting bolt 7 all meshes with nut seat 601 mutually, make when pneumatic cylinder 4 promotes backup pad 5 and moves up in king-rod 3 and support the bottom of template, adjusting bolt 7 at both ends about backup pad 5 is twisted to the accessible, make adjusting bolt 7 rotate in nut seat 601 of limiting plate 6, promote the fixed plate 8 of the other end and toward 5 inboard removals of backup pad, both ends support about the template, make the device can all-roundly fix the crossbeam template.
Furthermore, the hydraulic cylinder 4 is electrically connected with an external power supply through the control switch 202, so that the control switch 202 can be more convenient to cut off or connect the power supply of the hydraulic cylinder 4 to control the hydraulic cylinder 4.
The working principle is as follows: when in use, the device is placed on the stable ground below the cross beam and the template in advance, and is connected with an external power supply, when the device is started, the control switch 202 is pressed, the hydraulic cylinder 4 can push the support plate 5 to move upwards in the middle rod 3, the bottom of the template is supported, then the adjusting bolts 7 at the left end and the right end of the supporting plate 5 can be screwed, so that the adjusting bolt 7 rotates in the nut seat 601 of the position-limiting plate 6, pushing the fixing plate 8 at the other end to move towards the inner side of the supporting plate 5, the left end and the right end of the template are supported without repeatedly adding adjusting blocks, the construction speed is further improved, and in the process that the hydraulic cylinder 4 pushes the support plate 5 to move upwards in the middle rod 3, the embedded plate 9 below the support plate 5 is embedded in the clamping groove 201 of the limiting ring 2, can effectively prevent the supporting plate 5 from shaking in the supporting process, and further improves the stability of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.