CN211873813U

CN211873813U - Novel single-face formwork device

Info

Publication number: CN211873813U
Application number: CN202020448879.7U
Authority: CN
Inventors: 闫君; 徐红兵; 董杰; 赵玉婷; 付佳妮; 邢同菊; 李朋
Original assignee: Qingdao Geological Mining Rock And Soil Engineering Co ltd; Qingdao Geological Engineering Survey Institute
Current assignee: Qingdao Geological Mining Rock And Soil Engineering Co ltd; Qingdao Geological Engineering Survey Institute
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-06
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a novel single face formwork device, include carriage, support and hang the piece, the inside slider that is provided with of carriage, slider one end fixedly connected with adjusts the pole, wherein, adjust pole one side fixedly connected with mounting, the inside bolt that has cup jointed of mounting, the bolt is provided with butt joint piece, butt joint piece one end is provided with the knob, the threaded rod has been cup jointed to the knob inside, threaded rod one end fixedly connected with fastener, steel wire one end is connected with hangs the piece. This be used for novel single face formwork device drives the threaded rod through the knob and removes, and the threaded rod drives the fastener shrink in the butt joint piece round hole to effectually fix the connecting pipe in the butt joint piece, can drive the high rising of regulating block when the hanger block removes, and then change the strong point to the support, adjust when whole formwork device and accomplish the back, only need to screw up the bolt on mounting surface, make bolt and carriage fixed together.

Description

Novel single-face formwork device

Technical Field

The utility model relates to a single face formwork technical field specifically is a novel single face formwork device.

Background

With the rapid development of the building industry, more and more buildings are built, land resources are more and more scarce, a land producer develops as many building spaces as possible in order to realize the maximum utilization of land, the condition that the occupied area of a plurality of buildings is equal to the land area appears, the outer side of the basement outer wall has no construction space and is limited by the conditions of a construction site, the traditional bilateral formwork system cannot be adopted for the construction of the basement concrete outer wall, and only a unilateral formwork system can be adopted for the construction.

In order to resist the side pressure of the template in the concrete pouring process, an external supporting mode is usually adopted, and a common single-side template system in engineering mainly comprises external supporting systems such as a shaped truss or a steel pipe inclined strut and the like, and mainly has the following defects: the external support construction method has the disadvantages of complex process, high technical requirement, more consumed materials, high one-time investment cost and large-scale hoisting equipment for hoisting during installation.

The single-side formwork supporting device on the market is complex in the whole external supporting construction process, high in requirements for related technologies, and cannot be installed simply by manpower during installation, and needs to be lifted by large-scale lifting equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel single face formwork device to solve the single face formwork device on present market that above-mentioned background art provided because its outer support construction process is whole more complicated, high to relevant technical requirement, and in the installation, the unable installation of simple dependence manpower, it need be with the help of the problem of large-scale equipment handling of lifting by crane.

In order to achieve the above object, the utility model provides a following technical scheme: a novel single-side formwork supporting device comprises a sliding frame, a bracket and a hanging block, wherein a sliding block is arranged inside the sliding frame, one end of the sliding block is fixedly connected with an adjusting rod, wherein,

a fixing piece is fixedly connected to one side of the adjusting rod, a bolt is sleeved in the fixing piece and provided with a butt joint block, a knob is arranged at one end of the butt joint block, a threaded rod is sleeved in the knob, and a clamping piece is fixedly connected to one end of the threaded rod;

the adjustable steel wire rope pulley is characterized in that a support is arranged on one side of the adjusting rod, an adjusting block is installed at one end of the support, a mounting plate is arranged inside the adjusting block, a hanging ring is fixedly installed on the surface of the mounting plate, a pulley block is arranged on one side of the hanging ring, a steel wire is wound on the surface of the pulley block, a guide block is arranged on one side of the steel wire, a limiting block is arranged on one side of the guide block, and a hanging block.

Preferably, the butt joint blocks are symmetrically arranged on the adjusting rod, hollow round holes are formed in the surfaces of the butt joint blocks, clamping pieces of semicircular structures are arranged in the round holes of the butt joint blocks, and the knob, the threaded rod and the clamping pieces are of linkage structures.

Preferably, the length of the adjusting rod is greater than that of the support, the support and the sliding frame are perpendicular to each other, and the intersection area of the sliding frame, the adjusting rod and the support is of a right-angled triangle structure.

Preferably, the hanging block is provided with a circle center hole groove, the longitudinal midline division position of the circle center hole groove of the hanging block is the same as the longitudinal midline division position of the pulley block, and a pulley linkage structure is arranged among the hanging ring, the pulley block, the steel wire and the hanging block.

Preferably, the surfaces of the support and the sliding frame are provided with open groove strips, the sizes of the open groove strips of the support and the sliding frame are matched with the sizes of the sliding blocks and the hanging blocks at the two ends of the adjusting rod, and the adjusting rod forms a sliding structure with the support and the sliding frame through the sliding blocks and the hanging blocks at the two ends.

Preferably, the mounting plate is arranged at the center of the upper wall in the adjusting block, the pulley block is arranged at the center of the mounting plate, and the connecting positions of the mounting plate and the pulley block are perpendicular to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this be used for novel single face formwork device:

1. the device butt joint piece is provided with two, and two butt joint piece symmetries set up on the regulating lever surface, butt joint piece surface is provided with hollow round hole, be provided with semicircular structure's fastener in the butt joint piece round hole, when using like this, loosen the knob completely and make the round hole size in the butt joint piece open to the biggest, then pass the round hole on every butt joint piece in proper order with corresponding connecting pipe, then tighten the knob, the knob drives the threaded rod and removes, the threaded rod drives the fastener shrink in the butt joint piece round hole, thereby effectually fix the connecting pipe in the butt joint piece, and then make the installation of whole single face formwork become very simple.

2. The device hangs the piece and is provided with centre of a circle hole groove, and hangs the piece centre of a circle hole groove and vertically well line location the same with the assembly pulley vertically well line location, when needs adjust the regulating lever to the support strong point, stimulates the steel wire on stopper surface, and the steel wire is through the promotion of assembly pulley with hanging the piece rebound, can drive the high rising of regulation pole when hanging the piece and removing, and then change the strong point to the support, this method utilizes the principle of assembly pulley, very big required strength when having reduced the lifting regulation pole.

3. The device is provided with open-ended recess strip on the carriage surface, and adjusts the mounting setting of pole one side on the surface of carriage recess, and the bolt on mounting surface passes the mounting and is connected with the carriage recess, like this when whole formwork device regulation completion back, only needs to screw up the bolt on mounting surface, makes bolt and carriage together fixed to the fixed method that makes the regulation pole becomes very simple.

Drawings

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

FIG. 2 is a schematic view of the docking block structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of the utility model a.

In the figure: 1. a carriage; 2. a slider; 3. adjusting a rod; 4. a fixing member; 5. a bolt; 6. a butt joint block; 7. a knob; 8. a threaded rod; 9. a fastener; 10. a support; 11. an adjusting block; 12. mounting a plate; 13. hanging a ring; 14. a pulley block; 15. a steel wire; 16. a guide block; 17. a limiting block; 18. and (5) hanging the blocks.

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. 1-4, the present invention provides a technical solution: a novel single-side formwork supporting device comprises a sliding frame 1, a sliding block 2, an adjusting rod 3, a fixing part 4, a bolt 5, a butt joint block 6, a knob 7, a threaded rod 8, a clamping part 9, a support 10, an adjusting block 11, a mounting plate 12, a hanging ring 13, a pulley block 14, a steel wire 15, a guide block 16, a limiting block 17 and a hanging block 18, wherein the sliding frame 1 is internally provided with the sliding block 2, one end of the sliding block 2 is fixedly connected with the adjusting rod 3, the length of the adjusting rod 3 is greater than that of the support 10, the support 10 is perpendicular to the sliding frame 1, the intersection area of the sliding frame 1, the adjusting rod 3 and the support 10 is of a right-angled triangle structure, therefore, after the sliding frame 1, the adjusting rod 3 and the support 10 are combined together, the stability of the triangle structure formed by the sliding frame 1, the adjusting rod 3 and, wherein the content of the first and second substances,

one side of the adjusting rod 3 is fixedly connected with a fixing piece 4, a bolt 5 is sleeved in the fixing piece 4, the bolt 5 is provided with two butt-joint blocks 6, the two butt-joint blocks 6 are symmetrically arranged on the surface of the adjusting rod 3, the surface of the butt-joint block 6 is provided with a hollow round hole, a fastener 9 with a semicircular structure is arranged in the round hole of the butt-joint block 6, the knob 7, the threaded rod 8 and the fastener 9 are in a linkage structure, the corresponding connecting pipe sequentially passes through the round hole on each butt-joint block 6, then the knob 7 is screwed down, the knob 7 drives the threaded rod 8 to move, the threaded rod 8 drives the clamping piece 9 in the round hole of the butt-joint block 6 to contract, thereby effectively fixing the connecting pipe in the butt-joint block 6, wherein one end of the butt-joint block 6 is provided with a knob 7, a threaded rod 8 is sleeved in the knob 7, and one end of the threaded rod 8 is fixedly connected with a clamping piece 9;

a bracket 10 is arranged on one side of the adjusting rod 3, the surfaces of the bracket 10 and the sliding frame 1 are both provided with open groove strips, the sizes of the open groove strips of the bracket 10 and the sliding frame 1 are matched with the sizes of the sliding blocks 2 and the hanging blocks 18 at the two ends of the adjusting rod 3, the adjusting rod 3 forms a sliding structure with the bracket 10 and the sliding frame 1 through the sliding blocks 2 and the hanging blocks 18 at the two ends, when a steel wire 15 drives the hanging blocks 18 to lift through a pulley 14, the friction at the joint of the adjusting rod 3, the bracket 10 and the sliding frame 1 is reduced to the minimum, further, the pulling force required during lifting is reduced, an adjusting block 11 is arranged at one end of the bracket 10, a mounting plate 12 is arranged inside the adjusting block 11, the mounting plate 12 is arranged at the central position of the upper wall inside the adjusting block 11, a pulley block 14 is arranged at the central position of the mounting plate 12, the joint of the, the center of gravity of the pulley block 14 is at the same longitudinal position, so that the pulley block 14 can not generate violent swinging when being lifted, a hanging ring 13 is fixedly arranged on the surface of the mounting plate 12, a pulley block 14 is arranged on one side of the hanging ring 13, a steel wire 15 is wound on the surface of the pulley block 14, a guide block 16 is arranged on one side of the steel wire 15, a limiting block 17 is arranged on one side of the guide block 16, one end of the steel wire 15 is connected with a hanging block 18, the hanging block 18 is provided with a circle center hole groove, and the longitudinal midline division position of the circle center hole groove of the hanging block 18 is the same as the longitudinal midline division position of the pulley block 14, the hanging ring 13, the pulley block 14, the steel wire 15 and the hanging block 18 are in a pulley linkage structure, the steel wire 15 on the surface of the limiting block 17 is pulled, the steel wire 15 lifts the hanging block 18 upwards through the lifting of the pulley block 14, the hanging block 18 drives the adjusting rod 3 to be lifted when moving, and then the supporting point of the support 10 is changed.

The working principle is as follows: when the novel single-side formwork supporting device is used, firstly, two butt-joint blocks 6 are arranged, the two butt-joint blocks 6 are symmetrically arranged on the surface of a regulating rod 3, hollow round holes are arranged on the surface of the butt-joint blocks 6, clamping pieces 9 with a semicircular structure are arranged in the round holes of the butt-joint blocks 6, in this way, when the novel single-side formwork supporting device is used, a knob 7 is completely loosened to ensure that the size of the round hole in the butt-joint block 6 is maximized, then corresponding connecting pipes sequentially pass through the round holes on each butt-joint block 6, then the knob 7 is screwed, the knob 7 drives a threaded rod 8 to move, the threaded rod 8 drives the clamping pieces 9 in the round holes of the butt-joint blocks 6 to contract, so that the connecting pipes are effectively fixed in the butt-joint blocks 6, the installation of the whole single-side formwork becomes very simple, a circle center hole groove is arranged on a hanging block 18, the longitudinal center hole groove center line position of, the steel wire 15 on the surface of the limiting block 17 is pulled, the lifting block 18 is moved upwards by the lifting of the steel wire 15 through the pulley block 14, the lifting block 18 drives the adjusting rod 3 to be lifted when moving, thereby changing the supporting point of the bracket 10, the method greatly reduces the force required when the adjusting rod 3 is lifted by utilizing the principle of pulley blocks, in addition, the surface of the sliding frame 1 is provided with an open groove strip, a fixing piece 4 at one side of the adjusting rod 3 is arranged on the surface of the groove of the sliding frame 1, a bolt 5 on the surface of the fixing piece 4 passes through the fixing piece 4 to be connected with the groove of the sliding frame 1, thus, after the whole formwork supporting device is adjusted, only the bolt 5 on the surface of the fixing piece 4 needs to be screwed, so that the bolt 5 is fixed with the sliding frame 1, the fixing method of the adjusting rod 3 is thus made very simple, which is a feature of the new single-sided formwork support device, and what is not described in detail in this description belongs to the prior art known to the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel single face formwork device, includes carriage (1), support (10) and hangs piece (18), its characterized in that: a sliding block (2) is arranged in the sliding frame (1), one end of the sliding block (2) is fixedly connected with an adjusting rod (3), wherein,

a fixing part (4) is fixedly connected to one side of the adjusting rod (3), a bolt (5) is sleeved in the fixing part (4), a butt joint block (6) is arranged on the bolt (5), a knob (7) is arranged at one end of the butt joint block (6), a threaded rod (8) is sleeved in the knob (7), and a clamping part (9) is fixedly connected to one end of the threaded rod (8);

adjust pole (3) one side and be provided with support (10), regulating block (11) are installed to support (10) one end, regulating block (11) inside is provided with mounting panel (12), mounting panel (12) fixed surface installs link (13), link (13) one side is provided with assembly pulley (14), assembly pulley (14) surface winding has steel wire (15), steel wire (15) one side is provided with guide block (16), guide block (16) one side is provided with stopper (17), steel wire (15) one end is connected with hangs piece (18).

2. The novel single-face formwork device as claimed in claim 1, wherein: the butt joint block (6) is provided with two, the two butt joint blocks (6) are symmetrically arranged on the surface of the adjusting rod (3), hollow round holes are formed in the surface of the butt joint block (6), clamping pieces (9) of semicircular structures are arranged in the round holes of the butt joint block (6), and the knob (7), the threaded rod (8) and the clamping pieces (9) are of linkage structures.

3. The novel single-face formwork device as claimed in claim 1, wherein: the length of the adjusting rod (3) is larger than that of the support (10), the support (10) and the sliding frame (1) are perpendicular to each other, and the intersection area of the sliding frame (1), the adjusting rod (3) and the support (10) is of a right-angled triangle structure.

4. The novel single-face formwork device as claimed in claim 1, wherein: the lifting block (18) is provided with a circle center hole groove, the longitudinal midline position of the circle center hole groove of the lifting block (18) is the same as the longitudinal midline position of the pulley block (14), and a pulley linkage structure is arranged among the suspension ring (13), the pulley block (14), the steel wire (15) and the lifting block (18).

5. The novel single-face formwork device as claimed in claim 1, wherein: the surface of the support (10) and the surface of the sliding frame (1) are both provided with open groove strips, the sizes of the open groove strips of the support (10) and the sliding frame (1) are matched with the sizes of the sliding blocks (2) and the hanging blocks (18) at the two ends of the adjusting rod (3), and the adjusting rod (3) forms a sliding structure with the support (10) and the sliding frame (1) through the sliding blocks (2) and the hanging blocks (18) at the two ends.

6. The novel single-face formwork device as claimed in claim 1, wherein: the mounting plate (12) is arranged at the central position of the inner upper wall of the adjusting block (11), the pulley block (14) is arranged at the central position of the mounting plate (12), and the connecting positions of the mounting plate (12) and the pulley block (14) are mutually vertical.