CN213174777U

CN213174777U - Movable hanging mould template structure

Info

Publication number: CN213174777U
Application number: CN202021928714.6U
Authority: CN
Inventors: 胡建康; 王诚择; 刘小平
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-11
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a movable suspended mould template structure, which comprises a bottom template, wherein both ends of the bottom template are respectively connected with a flexible lifting rope so as to be used as a suspended mould; two ends of the upper surface of the bottom template are respectively convexly provided with a vertical sleeve, a lifting rope passes through an inner hole of the sleeve at the corresponding end and passes through the bottom template, a lifting rope section penetrating out of the bottom template is connected with a limiting clamp for bearing force, and a sleeve is movably sleeved on the outer side of the sleeve to protect the sleeve; the rotating rod is matched with the sleeve to be used, the rotating rod comprises a main rod with the diameter smaller than the inner hole of the sleeve, one end of the main rod and the free end of the sleeve are respectively provided with a detachable connecting part which is matched with each other so that the main rod can be detachably connected with the sleeve, and the other end of the main rod is provided with a blocking part which can prevent the main rod from passing through the sleeve; when the main rod is connected with the sleeve, the distance from the upper end surface of the sleeve to the blocking part is greater than the length of the sleeve. This hang mould template structure, convenient to use to thereby but movable reuse when using can improve the efficiency of construction, reduce construction cost.

Description

Movable hanging mould template structure

Technical Field

The utility model belongs to the technical field of the template in the fixed building, concretely relates to portable hanging formwork template structure.

Background

In the present building work progress, all can use the hanging die like bridge road surface construction, high-rise building floor construction etc. prior art if: CN 110748147A, CN 110792038A, CN 210918215U is also involved. At the joint position between two horizontal panels (which can be bridge road panels or floor panels) of a building, when the two horizontal panels are connected in later construction, in order to reduce the use of supports, a suspended formwork construction mode is usually used, but a bottom formwork in a common suspended formwork construction mode cannot be reused, and frequent suspended construction is troublesome and needs to be improved.

Disclosure of Invention

The above-mentioned not enough to prior art, the to-be-solved technical problem of the utility model is to provide a portable suspended formwork template structure, avoid the problem that the construction is inconvenient, reuse rate is low, gain the effect that repeatedly usable conveniently was under construction simultaneously.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the movable suspended mould template structure comprises a bottom template, wherein two ends of the bottom template are respectively connected with a flexible lifting rope so as to be used as a suspended mould; two ends of the upper surface of the bottom template are respectively convexly provided with a vertical sleeve, the lifting rope passes through an inner hole of the sleeve at the corresponding end and passes through the bottom template, a lifting rope section penetrating out of the bottom template is connected with a limiting clamp for bearing force during lifting, and the outer side of the sleeve is movably sleeved with a sleeve for protecting the sleeve during concrete slurry pouring; the rotating rod is matched with the sleeve to be used, the rotating rod comprises a main rod, the diameter of the main rod is smaller than that of an inner hole of the sleeve, the detachable connecting parts which are matched with each other are respectively arranged at one end of the main rod and the free end of the sleeve so that the main rod can be detachably connected with the sleeve, and the other end of the main rod is provided with a blocking part which can prevent the main rod from passing through the sleeve; when the main rod is connected with the sleeve, the distance from the end face of the sleeve, far away from the bottom template, to the blocking part is greater than the length of the sleeve.

Furthermore, the sling rope section outside the free end of the sleeve is connected with an anti-dropping clamp, and the sling rope section between the anti-dropping clamp and the end face of the free end of the sleeve has a certain length.

Furthermore, offer on the telescopic inner wall along the telescopic axial extension give way the groove and be used for the corresponding lifting rope section of holding as necessary, give way the groove and extend and run through telescopic free end terminal surface at least along telescopic axial.

Further, the detachable connection parts are respectively an internal thread machined on the inner wall of the sleeve and an external thread machined on the main rod so as to be connected through threads.

Further, in the axial direction of the sleeve, the length of the abdicating groove is not less than that of the internal thread.

Further, the radial direction of the sleeve, the depth of the abdicating groove is larger than the diameter of the lifting rope.

Furthermore, the blocking part is a cross rod vertically connected to the end of the main rod so that the rotating rod is of a T-shaped structure, and the length of the cross rod is larger than the inner hole of the sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model has the advantages of convenient use, moving during use, repeated utilization, improved construction efficiency and reduced construction cost; the hoisting frequency is reduced, the cooperation is less, and the construction difficulty is correspondingly reduced.

Drawings

FIG. 1 is a schematic structural diagram of a movable suspended form template structure according to an embodiment;

FIG. 2 is a partial schematic view (enlarged) of FIG. 1;

FIG. 3 is a top view (enlarged) of FIG. 2;

FIG. 4 is a schematic view of an alternative construction of a sleeve in a movable suspended form structure according to an embodiment;

the anti-falling device comprises a bottom template 1, a sleeve 2, an abdicating groove 21, an internal thread 22, an L-shaped groove 23, a lifting rope 3, a limiting clamp 31, an anti-falling clamp 32, a sleeve 4, a rotating rod 5, a main rod 51, an external thread 511, a blocking part 52 and a cross rod 521.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the movable form hanging structure of the embodiment includes a horizontal bottom form 1 (rectangular, long strip), wherein two ends of the bottom form 1 are respectively connected with a flexible hanging rope 3 so as to be used as a form hanging; the middle positions of the edges of two ends of the upper surface of the bottom template 1 are respectively convexly provided with a vertical sleeve 2, the lifting rope 3 penetrates through an inner hole of the sleeve 2 at the corresponding end and penetrates through the bottom template 1, a limiting clamp 31 is connected to the section of the lifting rope 3 penetrating out of the lower surface of the bottom template 1 so as to be used for bearing force during lifting, as can be understood, a through hole is also formed in the bottom template 1 corresponding to the inner hole of the sleeve 2, the lifting rope 3 penetrates through the bottom template 1 along the through hole and is connected with the limiting clamp 31, the external dimension of the limiting clamp 31 is larger than the diameter of the through hole so as to bear force, a sleeve 4 is movably sleeved on the outer side of the sleeve 2 so as to protect the sleeve 2 during concrete slurry pouring, and the length (height) of the sleeve 4 is larger than the depth of; the rotating rod 5 is matched with the sleeve 2 for use, the rotating rod 5 comprises a main rod 51, the diameter of the main rod 51 is smaller than the inner hole of the sleeve 4, one end of the main rod 51 and the free end of the sleeve 2 are respectively provided with a detachable connecting part which is matched with each other so that the main rod 51 can be detachably connected with the sleeve 2, the main rod 51 is coaxial with the sleeve 2 and can drive the sleeve 2 (the bottom template 1) to rotate in a connected state, and the other end of the main rod 51 is provided with a blocking part 52, the outer dimension of which is larger than the inner hole diameter of the sleeve 4, so that the main rod 51 can be prevented; the lower end surface of the sleeve 4 is attached to the upper surface of the bottom form 1, and when the main rod 51 is connected to the sleeve 2, the distance from the upper end surface of the sleeve 4 to the blocking portion 52 is greater than the length of the sleeve 2.

The suspended formwork template structure of the embodiment is convenient to use, can be moved when in use, can be repeatedly utilized, reduces the hoisting frequency and improves the construction efficiency. To facilitate understanding, the use of the suspended formwork structure in building joint construction is further described, and when the suspended formwork structure is not used, the rotating rod 5 can be connected to the free end of the sleeve 2 to avoid loss and facilitate storage and management; when the suspended formwork structure is used, firstly the rotating rod 5 is taken down from the free end of the sleeve 2, the suspended rope 3 is straightened and lifted by a lifting device until two sides of the upper surface of the bottom formwork 1 are abutted against the lower surfaces of two panels attached to two sides of a building joint, the upper end of the suspended rope 3 can be fixed on a support spanned on the two panels to keep the suspended formwork posture of the bottom formwork 1 and keep stable, concrete grout can be poured after end-standing formworks are arranged at the end heads of two ends of the bottom formwork 1, the thickness of the concrete grout is generally parallel and level with the panels, the sleeve 4 can prevent the concrete grout from entering the sleeve 4 and contacting the sleeve 2, the sleeve 4 is connected with the concrete grout into a whole when the concrete grout is solidified, after the requirement of solidification strength is met, the end-standing formwork is removed, the upper end of the suspended rope 3 is fixedly connected with the support, the rotating rod 5 is connected to the upper end of the sleeve 2, the bottom formwork 1 can be demolded by knocking, the rotating rod 5 is connected and knocked on the sleeves 2 at the two ends in sequence so as to facilitate demoulding), after the bottom template 1 is separated from the lower surface of concrete, the blocking part 52 of the rotating rod 5 is limited by the sleeve 4 due to self weight and the bottom template 1 stops falling, at the moment, the distance from the upper end face of the sleeve 4 to the blocking part 52 is greater than the length of the sleeve 2, the sleeve 2 at the other end is separated from the lower surface of the concrete, and the main rod 51 are driven to drive the sleeve 2 and the sleeve 2 to drive the bottom template 1 by rotating the blocking part 52 and rotating 180 degrees in the horizontal direction, so that the bottom template 1 is moved forwards; lifting the bottom template 1 through the rotating rod 5, sleeving a new sleeve, keeping the template lifting posture of the bottom template 1 through the lifting rope 3, removing the rotating rod 5, arranging a single-ended end standing template in the forward moving direction, and continuously pouring construction; and the process is circulated forwards until the connection construction of the whole joint is completed.

In practice, the detachable connection form between the main rod 51 and the sleeve 2 that can achieve the above-mentioned use effect is various, and is not limited specifically, and will be further described later.

The section of the lifting rope 3 outside the free end of the sleeve 2 is connected with an anti-falling clamp 32, and when the lifting rope is lifted (in a straightening state), the section of the lifting rope 3 between the anti-falling clamp 32 and the end face of the free end of the sleeve 2 has a certain length.

Thus, the hanging rope 3 can be prevented from coming off the sleeve 2 in an abnormal state or when not in use, and the use is facilitated. The section of the lifting rope 3 between the anti-drop clamp 32 and the free end face of the sleeve 2 has a certain length, which is an effective moving amount for keeping the lifting rope 3 to movably pass through the sleeve 2 and the bottom template 1, and avoids interference to influence the connection of the main rod 51 and the sleeve 2.

Referring to fig. 3, an abdicating groove 21 is formed in the inner wall of the sleeve 2 and extends along the axial direction of the sleeve 2 for accommodating the corresponding lifting rope 3 section if necessary, and the abdicating groove 21 extends along the axial direction of the sleeve 2 and at least penetrates through the upper end surface of the sleeve 2.

Like this, can make lifting rope 3 dodge in the groove of stepping down 21, can increase mobile jib 51 and sleeve 2 and can reach the variety of the connection form dismantled of above-mentioned result of use, make things convenient for structural design.

With continued reference to fig. 1, in the present embodiment, a simple and reliable threaded connection is selected, and the detachable connection portions are respectively an internal thread 22 formed on the inner wall of the sleeve 2 and an external thread 511 formed on the main rod 51 so as to connect through the threaded connection, so that when the detachable connection portions are connected through the threaded connection, the corresponding sections of the lifting ropes 3 are retracted into the recess 21.

Wherein, in the axial of sleeve 2, the length of the groove of stepping down 21 on the inner wall of sleeve 2 is not less than the length of internal thread 22, like this, can make things convenient for 3 sections of lifting rope's effective dodging, makes things convenient for bull stick 5 to drive sleeve 2 and rotates. During implementation, the abdicating groove 21 can axially penetrate through the sleeve 2, so that the processing is convenient.

Wherein, the radial direction of the sleeve 2, the depth of the abdicating groove 21 should be larger than the diameter of the lifting rope 3, but the wall breaking is preferably not needed, that is, the wall thickness of the sleeve 2 should be larger than the depth of the internal thread 22 plus the diameter of the lifting rope 3, so as to avoid the wall breaking; of course, in the implementation, the abdicating groove 21 may also penetrate the wall of the sleeve 2, i.e. form a cut, which is convenient for processing and also has little influence on the use strength, but the lifting rope 3 should be prevented from being positioned outside the cut during lifting, so that the lifting rope 3 is easily cut off or worn off by the edge of the groove.

The blocking part 52 is a cross rod 521 vertically connected to the end of the main rod 51 so that the rotating rod 5 is in a T-shaped structure, and the length of the cross rod 521 is greater than the inner hole of the sleeve 4. Thus, the bottom template 1 can be effectively blocked from falling, and the force can be conveniently applied to rotate.

Wherein the upper end surfaces of the sleeve 2 and the sleeve 4 are flush, i.e. of equal length. Therefore, the structural design is more reasonable, the use is more convenient in actual use, and the tool is simpler. Because: if the sleeve 2 is too short and is positioned at the inner end and the lower end of the sleeve 4, the connecting of the rotating rod 5 is inconvenient after the concrete grout is solidified; if the sleeve 2 is too long, the distance from the upper end surface of the sleeve 4 to the stopping part 52 is larger than the length of the sleeve 2, the length of the rotating rod 5 is undoubtedly increased, and the sleeve is inconvenient to use, store and store.

In the implementation, the detachable connection between the main rod 51 and the sleeve 2 is optional, and through the foregoing description, it can be recognized that, after the sleeve 2 of the main rod 51 is connected, the axial movement is relatively limited, and the sleeve can rotate synchronously, except for the structural mode in the embodiment, a mode as shown in fig. 4 can be adopted, the upper end of the inner wall of the sleeve 2 is provided with an L-shaped groove 23, correspondingly, the lower end of the outer circumference of the main rod 51 is provided with lugs (not shown, the lugs correspond to the L-shaped grooves 23, and at least two groups in number), the lugs can enter through the vertical section of the L-shaped groove 23, and then rotate into the horizontal section of the L-shaped groove 23, so as to achieve the effect of limiting the axial movement and rotating synchronously, in this structural mode, the main rod 51 drives the sleeve 2 to rotate in a single direction, but realizes that the utility model aims to drive the bottom formwork 1 to, The detachable effect all is no problem because the detachable connecting portion of looks adaptation is lug and L-shaped groove 23, and the diameter of mobile jib 51 can be less than the internal diameter of sleeve 2 completely, like this, just also need not to set up specially and give lifting rope 3 and give the abdication, and the form is nimble. Other possible forms of connection are not exhaustive. During implementation, the bottom template 1 can be made of a steel plate, the lifting rope 3 is made of a steel wire rope, the limiting clamp 31 and the anti-falling clamp 32 can be made of the same structural member, metal members are mostly adopted, the sleeve 2 and the rotating rod 5 are also made of metal members, and the sleeve 4 is made of a plastic member.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The movable suspended mould template structure comprises a bottom template, wherein two ends of the bottom template are respectively connected with a flexible lifting rope so as to be used as a suspended mould; the method is characterized in that: two ends of the upper surface of the bottom template are respectively convexly provided with a vertical sleeve, the lifting rope passes through an inner hole of the sleeve at the corresponding end and passes through the bottom template, a lifting rope section penetrating out of the bottom template is connected with a limiting clamp for bearing force during lifting, and the outer side of the sleeve is movably sleeved with a sleeve for protecting the sleeve during concrete slurry pouring;

the rotating rod is matched with the sleeve to be used, the rotating rod comprises a main rod, the diameter of the main rod is smaller than that of an inner hole of the sleeve, the detachable connecting parts which are matched with each other are respectively arranged at one end of the main rod and the free end of the sleeve so that the main rod can be detachably connected with the sleeve, and the other end of the main rod is provided with a blocking part which can prevent the main rod from passing through the sleeve; when the main rod is connected with the sleeve, the distance from the end face of the sleeve, far away from the bottom template, to the blocking part is greater than the length of the sleeve.

2. A movable form hanger template structure according to claim 1, wherein: the lifting rope section outside the free end of the sleeve is connected with an anti-falling clamp, and the lifting rope section between the anti-falling clamp and the end face of the free end of the sleeve has a certain length.

3. A movable form hanger template structure according to claim 1, wherein: offer on the telescopic inner wall along the telescopic axial extension the groove of stepping down in order to be used for the lifting rope section that the holding corresponds as necessary, the groove of stepping down extends and runs through telescopic free end terminal surface at least along telescopic axial.

4. A movable form hanger template structure according to claim 3, wherein: the detachable connecting parts are respectively processed on the inner wall of the sleeve and the outer thread of the main rod so as to be connected through threads.

5. A movable suspended form template structure according to claim 4, characterized in that: in the axial direction of the sleeve, the length of the abdicating groove is not less than that of the internal thread.

6. A movable suspended form template structure according to claim 4, characterized in that: the radial direction of the sleeve, the depth of the abdicating groove is larger than the diameter of the lifting rope.

7. A movable form hanger template structure according to claim 1, wherein: the stop part is a transverse rod vertically connected to the end of the main rod so that the rotating rod is of a T-shaped structure, and the length of the transverse rod is greater than that of the inner hole of the sleeve.