CN214462619U - Gallery side wall template is to top mounted putting - Google Patents

Abstract

The utility model discloses a gallery side wall template opposite-jacking device, which comprises a tensioning module and a replaceable fixing module; the tensioning module comprises a cross-shaped rotating pipe fitting, wherein external threads with opposite directions are arranged on the outer surface of one group of opposite pipe bodies of the rotating pipe fitting and are detachably connected with one end of a connecting sleeve with internal threads; the other end of the connecting sleeve is fixedly connected with a first U-shaped groove, and four groups of connecting through holes are formed in the first U-shaped groove along the length direction; the fixing module comprises a folding rod detachably connected with the U-shaped groove through the connecting through hole, a second U-shaped groove with a downward opening is fixed at the bottom end of the folding rod, and the side wall template is clamped into the second U-shaped groove; the device has simple structure, the materials are common materials in construction sites, and the manufacturing cost is low. Meanwhile, the scaffold steel tube assembling and disassembling device is convenient to use, can be repeatedly used for a long time, greatly saves the tie bars, greatly shortens the time for assembling and disassembling the scaffold steel tube, shortens the construction period, saves labor force and reduces the engineering cost.

Description

Gallery side wall template is to top mounted putting

Technical Field

The utility model relates to a corridor side wall construction equipment field especially relates to a corridor side wall template is to top mounted putting.

Background

The side wall template is a whole set of structure system of the template and the supporting template for casting the concrete wall body, the side wall template generally comprises an outer wall template arranged on the outer side of the concrete wall body, an inner wall template arranged on the inner side of the concrete wall body, and a plurality of tie bolts arranged between the outer wall template and the inner wall template, the tension force between the outer wall template and the inner wall template is improved through the tie bolts, then the concrete is cast between the inner wall template and the outer wall template, and the concrete wall body is formed after the concrete is solidified.

In the construction process of mass concrete, the side wall template is easy to bulge and deform due to the expansion of the concrete under the action of temperature stress or other external forces, so that cracks appear on the surface of the concrete. Simultaneously because the construction of current corridor side wall adopts the full section lining of concrete usually, side wall template location generally adopts lacing wire and a large amount of scaffold steel pipe location in the corridor concrete construction, has wasted the reinforcing bar that is used for the lacing wire like this on the one hand, also needs time and a large amount of manpowers in the dismouting of scaffold simultaneously, has increased engineering cost. Meanwhile, the self-made support cannot be adjusted according to different use conditions, and the overall stability of the device cannot be maintained.

The invention patent with the application number of CN201511006243.7 named as gallery side wall template positioning device and method discloses a gallery side wall template positioning device and method. The two screws are screwed into the two ends of the sleeve respectively through the matching of the sleeve and the screws, so that the two steel plates prop against the two side wall templates of the gallery respectively, then the sleeve is rotated, the two screws extend outwards simultaneously to enable the steel plates to prop against the template, and meanwhile, the sleeve is rotated to enable the screws to extend or contract to achieve accurate positioning of the template through adjusting the flexibility of the screws. However, the deformation and expansion of the formwork cannot be coped with by the device, and meanwhile, the device can only be suitable for side wall formworks with a single size, so that the application range has certain limitation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a corridor side wall template is to top device, current corridor side wall template is in the use, because arch, the deformation that the inflation causes appear in the concrete easily leads to the concrete surface to appear the crack, reaches the not strong problem of current to top device general purpose nature.

In order to solve the technical problem, the utility model provides a gallery side wall template opposite-jacking device, which comprises a tensioning module and a replaceable fixing module; the tensioning module comprises a cross-shaped rotating pipe fitting, wherein external threads with opposite directions are arranged on the outer surface of one group of opposite pipe bodies of the rotating pipe fitting, and the rotating pipe fitting is detachably connected with one end of a connecting sleeve with internal threads through the external threads; the other end of the connecting sleeve is fixedly connected with a first U-shaped groove which faces horizontally, and four groups of connecting through holes are formed in the first U-shaped groove along the length direction; the fixing module comprises a folding rod which is detachably connected with the U-shaped groove through the connecting through hole, a second U-shaped groove with a downward opening is fixed at the bottom end of the folding rod, and the side wall template is clamped into the second U-shaped groove.

In particular, the connecting through holes are arranged in a square shape.

Particularly, the lateral side of the second U-shaped groove is provided with a transverse through hole, the outer side surface of the side wall template is provided with a thread groove, and the side wall template is connected with the second U-shaped groove through the transverse through hole, the thread groove and a fastening bolt.

In particular, the outer surface of the other group of pipe bodies of the rotating pipe fitting is provided with a handle with patterns, and the length of the group of pipe bodies is larger than that of the pipe bodies connected with the connecting sleeve.

The utility model has the advantages that: the device has simple structure, the materials are common materials in construction sites, and the manufacturing cost is low. Meanwhile, the scaffold steel tube assembling and disassembling device is convenient to use, can be repeatedly used for a long time, greatly saves the tie bars, greatly shortens the time for assembling and disassembling the scaffold steel tube, shortens the construction period, saves labor force and reduces the engineering cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The explanation of each reference number in the figure is: rotating the pipe fitting-1; a tube-11; an external thread-12; a connecting sleeve-2; a first U-shaped slot-3; a connecting through hole-31; a folding rod-4; a second U-shaped slot-5; a transverse through-hole-51; side wall form-6; thread groove-61.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to a gallery side wall template opposite-jacking device, which comprises a tensioning module and a replaceable fixing module; the tensioning module comprises a cross-shaped rotating pipe fitting 1, wherein external threads 12 with opposite directions are arranged on the outer surface of one group of opposite pipe bodies 11 of the rotating pipe fitting 1, and the rotating pipe fitting is detachably connected with one end of a connecting sleeve 2 with internal threads through the external threads 12; the other end of the connecting sleeve 2 is fixedly connected with a first U-shaped groove 3 which faces horizontally, and four groups of connecting through holes 31 are arranged on the first U-shaped groove 3; the fixing module comprises a folding rod 4 which is detachably connected with the first U-shaped groove 3 through a connecting through hole 31, a second U-shaped groove 5 with a downward opening is fixed at the bottom end of the folding rod 4, and the side wall template 6 is clamped into the second U-shaped groove 5.

As a preferred embodiment, the connecting through holes 31 are arranged in a square shape; the first U-shaped groove 3 and the folding rod 4 are fixed through the connecting through hole 31 and are connected into a whole, so that stress is transferred.

As a preferred embodiment, the side of the second U-shaped groove 5 is provided with a transverse through hole 51, the outer side of the side wall form 6 is provided with a thread groove 61, and the side wall form 6 is connected with the second U-shaped groove 5 through the transverse through hole 51, the thread groove 61 and a fastening bolt; the second U-shaped groove 5 and the side wall template 6 are connected together through fastening bolts, so that the width of the side wall template 6 is fixed, and the expansion and deformation of the side wall template 6 are prevented; on the other hand, the relative position between the second U-shaped groove 5 and the side wall formwork 6 is fixed, so that the sliding is prevented, and the whole device is fixed on the side wall formwork 6.

As a preferred embodiment, the other group of tubes 11 of the rotating tube 1 has a patterned handle on the outer surface, and the length of the handle is longer than the length of the tube 11 connected with the connecting sleeve 2; according to the lever principle, the longer handle pipe is convenient for rotating the cross-shaped rotating pipe fitting, so that the labor is saved and the handle pipe is safer.

The utility model discloses a theory of operation does: the connecting sleeve 2 with the internal thread and the pipe body 11 with the external thread 12 on the rotating pipe fitting 1 are connected in a rotating way, and the external thread 12 on the pipe body 11 is arranged in a reverse way, so when the pipe body 11 is rotated, the left end and the right end of the pipe body 11 are simultaneously screwed in or out of the connecting sleeve 2, the folding rod 4 is driven by the first U-shaped groove 3 to carry out transverse displacement, and the side wall template 6 can be driven to carry out small-amplitude adjustment in the horizontal direction because the second U-shaped groove 5 is arranged at the bottom end of the first U-shaped groove 3 and the second U-shaped groove 5 is sleeved outside the side wall template 6; simultaneously because side wall form 6 joint in second U-shaped groove 5, and side wall form 6 is connected with second U-shaped groove 5 through thread groove 61 again, consequently second U-shaped groove 5 can play the limiting action to side wall form 6 through thread groove 6, prevents that the cracked problem of concrete that the expansion deformation leads to from appearing in side wall form 6 in the use.

Particularly, locate 6 tops of side wall template earlier with second U-shaped groove 5 cover, and align the screw thread groove 61 on the 6 lateral walls of side wall template with the through-hole in the second U-shaped groove 5, be connected second U-shaped groove 5 and side wall template 6 through fastening bolt, and adjust the degree of opening and shutting at side wall template top through fastening bolt, then insert the first U-shaped inslot 3 of level orientation with the horizontal end at 4 tops of folding rod, adjust the position in first U-shaped groove 3, align first U-shaped groove 3 and the terminal connect the through-hole 31 of folding rod, through long bolt fixed folding rod 4 and first U-shaped groove 3, make connecting sleeve 2 relative orientation. Then aim at the connecting sleeve 2 of left and right sides respectively with body 11 on the cross rotation pipe fitting 1, through rotating the handle, can adjust the position of rotating pipe fitting 1, will control both ends simultaneously screw in connecting sleeve 2 or screw out connecting sleeve 2, reach the purpose of adjusting the position of 6 horizontal directions of side wall templates. The fixed module can also change the second U-shaped groove 5 of difference and size according to job site's actual need simultaneously to be applicable to not unidimensional side wall template 6, general versatility is stronger.

The device of the utility model is suitable for positioning various gallery concrete side wall templates, has simple processing, convenient and fast use, long-term repeated use, less investment personnel and low engineering cost; meanwhile, the use of tie bars is reduced, the side wall template positioning time is greatly shortened, the problems that the mounting and dismounting time of the tie bars and a large number of scaffold steel pipes is long and the number of workers is large when the side wall template of the gallery is mounted are solved, and the engineering cost is reduced.

The utility model discloses "connect", "fixed" that appear in the description can be fixed connection, machine-shaping, welding, also can mechanical connection, and particular case understands that above-mentioned term is in the utility model provides a concrete meaning.

In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc., are used, and their designated orientations or positional relationships are only for convenience of description and simplicity of description, but do not indicate or imply that the designated device or element must have a particular orientation, and therefore should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (4)

1. A gallery side wall template opposite-jacking device is characterized by comprising a tensioning module and a replaceable fixing module; the tensioning module comprises a cross-shaped rotating pipe fitting (1), external threads (12) with opposite directions are arranged on the outer surface of one group of opposite pipe bodies (11) of the rotating pipe fitting (1), and the rotating pipe fitting is detachably connected with one end of a connecting sleeve (2) with internal threads through the external threads (12); the other end of the connecting sleeve (2) is fixedly connected with a first U-shaped groove (3) which faces horizontally, and four groups of connecting through holes (31) are formed in the first U-shaped groove (3); still include through connect through hole (31) can dismantle folding rod (4) of being connected with first U-shaped groove (3) the bottom mounting of folding rod (4) has second U-shaped groove (5) that the opening is decurrent, and side wall template (6) card is gone into second U-shaped groove (5).

2. A gallery side wall formwork roof lining arrangement as claimed in claim 1, wherein said connecting through-holes (31) are square in arrangement.

3. The gallery side wall formwork opposite-jacking device as claimed in claim 1, wherein the side of the second U-shaped groove (5) is provided with a transverse through hole (51), the outer side surface of the side wall formwork (6) is provided with a thread groove (61), and the side wall formwork (6) is connected with the second U-shaped groove (5) through the transverse through hole (51), the thread groove (61) and a fastening bolt.

4. A gallery side wall formwork roof aligning device as claimed in claim 1, wherein the other set of tubes (11) of said rotatable pipe member (1) has a patterned grip on the outer surface thereof and is longer than the length of the tube (11) connected to the connecting sleeve (2).

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