CN213087443U

CN213087443U - Novel formwork support device for building construction

Info

Publication number: CN213087443U
Application number: CN202021897945.5U
Authority: CN
Inventors: 卢红霞; 余红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-30
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a formwork support technical field just discloses a construction is with novel formwork support device, including the center block, the outside fixedly connected with quantity of center block is six installation pipes, the outside movable mounting of installation pipe has the rotation storehouse, the shape that rotates the storehouse is a cylinder, the inside movable mounting of installation pipe has the inserted bar, one side fixedly connected with installation storehouse of center block is kept away from to the inserted bar. This novel formwork support device for construction rotates the storehouse through rotating, drives the screw ring and rotates, and the screw thread that makes screw ring accessible internal perisporium moves about with thread groove threaded connection, and then drives about the extrusion ring, when extrusion ring moves to the left side, can make the kelly no longer receive the extrusion of extrusion ring, then makes the kelly break away from the draw-in groove through reset spring's tension, and then makes the inserted bar no longer fixed, then can take the inserted bar out the installation pipe, realizes the dismantlement to the connecting rod.

Description

Novel formwork support device for building construction

Technical Field

The utility model relates to a formwork support device technical field specifically is a novel formwork support device is used in construction.

Background

The building formwork is a temporary supporting structure, which is made according to the design requirement, so that the concrete structure and the member are formed according to the specified position and geometric dimension, the correct position is kept, the self weight of the building formwork and the external load acting on the building formwork are borne, the aim of formwork engineering is fulfilled, the quality of the concrete engineering and the construction safety are guaranteed, the construction progress can be accelerated, and the engineering cost can be reduced.

The traditional formwork support is generally made of a formed wooden frame or a tripod, which is not convenient for assembly and disassembly, Chinese patent CN 209195065U discloses a novel formwork support device for building construction, the device is convenient for the assembly and disassembly of the first upright stanchion, the second upright stanchion, the third upright stanchion, the fourth upright stanchion and the fifth upright stanchion with the mounting bottom plate through the arrangement of the connecting sleeve, the six-way connecting pipe is convenient for the assembly and disassembly of the first upright stanchion, the second upright stanchion, the third upright stanchion, the fourth upright stanchion, the fifth upright stanchion, the first cross rod, the second cross rod, the first pull rod, the second pull rod, the first cross brace and the second cross brace, but when the device is used, the joints of all the components are fixed by the fixing bolts, the operation of workers by related tools is still required, and the operation process is also troublesome, so a novel template bracket device for building construction is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel formwork support device is used in construction possesses the advantage of being convenient for equipment and dismantlement, has solved the junction of all subassemblies when using and has fixed by fixing bolt, still needs the staff to operate with relevant instrument, and the operation process also comparatively trouble problem.

(II) technical scheme

For the purpose of realizing the above-mentioned equipment of being convenient for and dismantlement, the utility model provides a following technical scheme: a novel formwork support device for building construction comprises a center block, wherein the outer side of the center block is fixedly connected with six installation pipes, the outer side of each installation pipe is movably provided with a rotating bin, the rotating bin is in a cylinder shape, the inner part of each installation pipe is movably provided with an insertion rod, one side of each insertion rod, which is far away from the center block, is fixedly connected with an installation bin, the inner part of each installation bin is fixedly provided with connecting rods, the front surfaces of the two connecting rods are movably provided with reinforcing rods, the front surfaces of the two connecting rods are fixedly connected with screw rods, one ends of the screw rods penetrate through and extend to the front surfaces of the reinforcing rods, the peripheral wall of each screw rod is in threaded connection with fixing nuts positioned on the front surfaces of the reinforcing rods, the outer side of the center block is fixedly connected with six limiting blocks, the limiting blocks are respectively positioned inside the six installation pipes, one end of each insertion rod, the utility model discloses a quick-witted installation pipe, including installation pipe, internal perisporium fixedly connected with extrusion ring, rotation storehouse, the internal perisporium fixedly connected with screw ring of storehouse, the threaded groove has been seted up to the periphery wall of installation pipe, the internal perisporium fixedly connected with quantity of installation pipe is three metal storehouse, and is three in the same installation pipe the equal movable mounting in one side that the metal storehouse is relative has one end to run through and extend to the kelly in the installation outside of tubes, the periphery wall fixedly connected with of kelly is located the inside spacing ring of metal storehouse, the outside cover of kelly is equipped with the reset spring who is located the metal storehouse inside, quantity is three draw-in groove has been seted up to.

Preferably, the central block is in the shape of a cube, and the six mounting tubes are respectively located on six faces of the central block.

Preferably, the rotating bin is provided with a movable through hole matched with the mounting pipe on one side close to the central block and one side far away from the central block.

Preferably, the shape of installation storehouse is an inside fretwork and keeps away from one side of central block for the cylinder of disappearance form, the mounting hole that quantity is two and respectively with two screw rod looks adaptations is seted up in the front of stiffener.

Preferably, the positioning block is rectangular, a positioning groove matched with the positioning block is formed in one side, far away from the central block, of the limiting block, and the inner peripheral wall of the extrusion ring is an inclined surface.

Preferably, the internal perisporium of screw ring is the screw thread, and the screw thread of screw ring through internal perisporium and thread groove threaded connection, three in same installation pipe the metal storehouse is circular angular distribution such as equidistance, the size and the kelly looks adaptation of draw-in groove.

Preferably, the same intraductal three of installation the first through-hole with kelly looks adaptation is all seted up to one side that the metal storehouse is relative, the shape in metal storehouse is a cylinder that inside fretwork and keep away from the one side of inserting the pole for the disappearance form, the second through-hole that quantity is three and with kelly looks adaptation is seted up to the periphery wall of installation pipe, the kelly is located the one end in the installation pipe outside and is circular-arc.

(III) advantageous effects

Compared with the prior art, the utility model provides a construction is with novel formwork support device possesses following beneficial effect:

the novel formwork support device for building construction drives the threaded ring to rotate by rotating the rotating bin, so that the threaded ring can move left and right through the threaded connection of the threads of the inner peripheral wall and the threaded groove, and further drives the extrusion ring to move left and right, when the extrusion ring moves to the left, the clamping rod is not extruded by the extrusion ring any more, then the clamping rod is separated from the clamping groove by the tension of the reset spring, so that the insertion rod is not fixed any more, then the insertion rod can be drawn out of the installation pipe, the connection rod is disassembled, when the connection rod needs to be installed, only the insertion rod needs to be inserted into the installation pipe, meanwhile, the positioning block is inserted into the limiting block, then the rotating bin is rotated reversely, so that the clamping rod is extruded by the extrusion ring, the clamping rod is inserted into the clamping groove, the insertion rod is fixed, the quick installation of the connection rod is realized, and further, the whole device is, the construction efficiency of staff is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: the device comprises a center block 1, an installation pipe 2, a fixing nut 3, a reinforcing rod 4, a screw rod 5, a connecting rod 6, a rotating bin 7, a thread groove 8, a thread ring 9, a limiting block 10, an extrusion ring 11, a limiting ring 12, an installation bin 13, a return spring 14, a clamping groove 15, a metal bin 16, a clamping rod 17, an insertion rod 18 and a positioning block 19.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a novel formwork support device for building construction comprises a center block 1, six installation pipes 2 fixedly connected to the outer side of the center block 1, the center block 1 is in the shape of a cube, the six installation pipes 2 are respectively located on six surfaces of the center block 1, a rotating bin 7 is movably installed on the outer side of each installation pipe 2, the rotating bin 7 is in the shape of a cylinder, movable through holes matched with the installation pipes 2 are formed in one side, close to the center block 1, of the rotating bin 7 and one side, far away from the center block 1, of each rotating bin 7, an insertion rod 18 is movably installed inside each installation pipe 2, one side, far away from the center block 1, of each insertion rod 18 is fixedly connected with an installation bin 13, the installation bin 13 is in the shape of a cylinder with a hollow inner part and a missing part is arranged on one side, far away from the center block 1, a connecting rod 6 is fixedly installed inside the installation bin 13, and the connecting rod 6 are fixedly, the mounting bolt penetrates through the connecting rods 6 from the front of the mounting bin 13 and extends to the back of the mounting bin 13, and then is fixed through the mounting nuts, the reinforcing rods 4 are movably mounted on the front of the two connecting rods 6, the front of the two connecting rods 6 is fixedly connected with the screw rods 5 of which one ends penetrate through and extend to the front of the reinforcing rods 4, the peripheral wall of each screw rod 5 is in threaded connection with the fixing nut 3 positioned on the front of the reinforcing rod 4, the front of the reinforcing rod 4 is provided with two mounting holes which are respectively matched with the two screw rods 5, the outer side of the central block 1 is fixedly connected with six limiting blocks 10 which are respectively positioned inside the six mounting pipes 2, one side of the insertion rod 18 close to the central block 1 is fixedly connected with a positioning block 19 of which one end penetrates through and extends to the inside of the positioning block 10, the positioning block 19 is rectangular, and one side of the limiting block, the inner peripheral wall of the rotating bin 7 is fixedly connected with an extrusion ring 11, the inner peripheral wall of the extrusion ring 11 is an inclined plane, the inner peripheral wall of the rotating bin 7 is fixedly connected with a threaded ring 9, the outer peripheral wall of the mounting pipe 2 is provided with a threaded groove 8, the inner peripheral wall of the threaded ring 9 is a thread, the threaded ring 9 is in threaded connection with the threaded groove 8 through the thread of the inner peripheral wall, the inner peripheral wall of the mounting pipe 2 is fixedly connected with three metal bins 16, the three metal bins 16 in the same mounting pipe 2 are distributed in a circular shape with equal angles, clamping rods 17 with one ends penetrating through and extending to the outer side of the mounting pipe 2 are movably mounted on the opposite sides of the three metal bins 16 in the same mounting pipe 2, the outer peripheral wall of each clamping rod 17 is fixedly connected with a limiting ring 12 positioned inside the metal bin 16, the outer side of each clamping rod 17 is sleeved with a return spring 14 positioned inside the metal bin 16, and first through holes matched with the clamping rods 17 are formed on the, the shape of metal storehouse 16 is the cylinder that one side that an inside fretwork just kept away from inserted bar 18 is the disappearance form, and the second through-hole that quantity was three and 17 looks adaptations with the kelly is seted up to the periphery wall of installation pipe 2, and the kelly 17 is located the one end in the installation pipe 2 outside and is circular-arcly, and the draw-in groove 15 that quantity is three is seted up to the periphery wall of inserted bar 18, the size and the kelly 17 looks adaptation of draw-in groove 15.

To sum up, the novel formwork support device for building construction drives the threaded ring 9 to rotate by rotating the rotary bin 7, so that the threaded ring 9 can move left and right through the threaded connection between the threads of the inner peripheral wall and the threaded groove 8, and further drives the extrusion ring 11 to move left and right, when the extrusion ring 11 moves to the left, the clamping rod 17 can not be extruded by the extrusion ring 11, then the clamping rod 17 can be separated from the clamping groove 15 through the tension of the reset spring 14, so that the insertion rod 18 can not be fixed, then the insertion rod 18 can be drawn out of the installation pipe 2, so as to realize the disassembly of the connecting rod 6, when the connecting rod 6 needs to be installed, only the insertion rod 18 needs to be inserted into the installation pipe 2, and the positioning block 19 is inserted into the limiting block 10, then the rotary bin 7 is rotated reversely, so that the extrusion ring 11 extrudes the clamping rod 17, so that the clamping rod 17 is inserted into the clamping groove 15, thereby fixing the insertion, the realization is to connecting rod 6's quick installation, and then makes whole device more convenient when installation and dismantlement, has improved staff's efficiency of construction, has solved the junction of all subassemblies when using and has fixed by fixing bolt, still needs the staff to operate with relevant instrument, and the operation process also comparatively trouble problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction is with novel formwork support device, includes center block (1), its characterized in that: the utility model discloses a mounting structure, including center block (1), installation pipe (2) that outside fixedly connected with quantity is six, the outside movable mounting of installation pipe (2) has rotation storehouse (7), the shape that rotates storehouse (7) is a cylinder, the inside movable mounting of installation pipe (2) has inserted bar (18), one side fixedly connected with installation storehouse (13) of center block (1) are kept away from to inserted bar (18), the inside fixed mounting of installation storehouse (13) has connecting rod (6), two the front movable mounting of connecting rod (6) has stiffener (4), two the equal fixedly connected with one end in front of connecting rod (6) runs through and extends to positive screw rod (5) of stiffener (4), the periphery wall threaded connection of screw rod (5) has and is located the positive fixation nut (3) of stiffener (4), the outside fixedly connected with quantity of center block (1) is six and is located six inside stopper of installation pipe (2) respectively for six and has (10) One end of one side of the insertion rod (18) close to the center block (1) is fixedly connected with a positioning block (19) which penetrates through and extends to the inside of the limiting block (10), the inner peripheral wall of the rotating bin (7) is fixedly connected with an extrusion ring (11), the inner peripheral wall of the rotating bin (7) is fixedly connected with a threaded ring (9), the outer peripheral wall of the mounting pipe (2) is provided with a threaded groove (8), the inner peripheral wall of the mounting pipe (2) is fixedly connected with three metal bins (16), one side of the same mounting pipe (2) opposite to the three metal bins (16) is movably provided with a clamping rod (17) of which one end penetrates through and extends to the outside of the mounting pipe (2), the outer peripheral wall of the clamping rod (17) is fixedly connected with a limiting ring (12) which is located inside of the metal bin (16), and the outside of the clamping rod (17) is sleeved with a reset spring (14) which is located inside of the, the peripheral wall of the insertion rod (18) is provided with three clamping grooves (15).

2. The novel formwork support device for building construction according to claim 1, wherein: the center block (1) is in a square shape, and the six installation pipes (2) are respectively located on six faces of the center block (1).

3. The novel formwork support device for building construction according to claim 1, wherein: the movable through holes matched with the mounting pipes (2) are formed in one side, close to the central block (1), of the rotating bin (7) and one side, far away from the central block (1), of the rotating bin.

4. The novel formwork support device for building construction according to claim 1, wherein: the shape of installation storehouse (13) is the cylinder that one side that an inside fretwork just kept away from center block (1) is the disappearance form, the mounting hole that quantity is two and respectively with two screw rods (5) looks adaptations is seted up in the front of stiffener (4).

5. The novel formwork support device for building construction according to claim 1, wherein: the shape of locating piece (19) is a rectangle, the constant head tank of keeping away from central block (1) in stopper (10) one side seted up with locating piece (19) looks adaptation, the internal perisporium of extrusion ring (11) is the inclined plane.

6. The novel formwork support device for building construction according to claim 1, wherein: the internal perisporium of screw ring (9) is the screw thread, and screw ring (9) are through the screw thread and thread groove (8) threaded connection of internal perisporium, three in same installation pipe (2) metal storehouse (16) are circular angular distribution such as waiting, the size and the kelly (17) looks adaptation of draw-in groove (15).

7. The novel formwork support device for building construction according to claim 1, wherein: three in same installation pipe (2) the first through-hole with kelly (17) looks adaptation is all seted up to one side that metal storehouse (16) is relative, the shape of metal storehouse (16) is the cylinder of one side for the disappearance form of an inside fretwork and keeping away from insert rod (18), the second through-hole that quantity is three and with kelly (17) looks adaptation is seted up to the periphery wall of installation pipe (2), the one end that kelly (17) is located the installation pipe (2) outside is circular-arc.