CN218893359U

CN218893359U - Template lifting appliance

Info

Publication number: CN218893359U
Application number: CN202223381556.9U
Authority: CN
Inventors: 徐铁峥; 蔡永乐; 佘春涛; 焦洋; 陈向东; 秦龚华
Original assignee: No3 Engineering Co Ltd Of Cccc Third Harbor Engineering Co ltd; CCCC Third Harbor Engineering Co Ltd
Current assignee: No3 Engineering Co Ltd Of Cccc Third Harbor Engineering Co ltd; CCCC Third Harbor Engineering Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-21
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the field of hoisting tools, and particularly discloses a template hoisting tool, which comprises a top channel steel, wherein a clamping channel steel is arranged on the lower surface of the top channel steel, a limiting seat is arranged on one side of the clamping channel steel, a hoisting mechanism is arranged on the other side of the clamping channel steel, and the limiting seat comprises: mounting screw rod, shrink pole, the sliding tray has been seted up to the lateral wall of shrink pole, and the internally mounted of sliding tray has reset spring, and the jib lantern ring has been cup jointed in the outside of shrink pole, and lifting mechanism includes: the lifting rod screw rod and the lifting rod are provided with a lifting rod rotating seat. After penetrating the jib with the hole position of template, remove the template to the direction of keeping away from spacing seat, rotate the jib is whole through jib rotation seat and jib screw rod for the tip of jib corresponds behind the position of shrink pole, loosens the effort to the jib lantern ring, makes the jib lantern ring carry out spacingly with jib and shrink pole, has accomplished the spacing effect to the template.

Description

Template lifting appliance

Technical Field

The utility model relates to the field of lifting tools, in particular to a template lifting tool.

Background

The multi-box-room middle partition wall of the tunnel is of a high and large thin-wall structure, the project adopts a cast-in-situ molding process for construction, and in order to ensure the requirements of the wall on the appearance dimensions such as verticality, flatness, smoothness and the like, a template adopts a unit combined type integral type, and a panel, a rib plate and a frame are integrally hoisted after being assembled and formed.

However, at present, the traditional formwork is hoisted by adopting a clamp type hoisting rope, and the clamp type hoisting rope is easy to be mismatched when being connected with the formwork.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a template lifting appliance, which solves the problems mentioned in the background.

The utility model provides the following technical scheme: the utility model provides a template hoist, includes top channel-section steel, the lower surface mounting of top channel-section steel has the centre gripping channel-section steel, spacing seat is installed to one side of centre gripping channel-section steel, lifting mechanism is installed to the opposite side of centre gripping channel-section steel, spacing seat includes: the telescopic lifting mechanism comprises a mounting screw rod and a telescopic rod, wherein a sliding groove is formed in the outer side wall of the telescopic rod, a reset spring is arranged in the sliding groove, a boom lantern ring is sleeved on the outer side of the telescopic rod, and the lifting mechanism comprises: the lifting rod comprises a lifting rod screw rod and a lifting rod, wherein a lifting rod rotating seat is arranged between the lifting rod and the lifting rod screw rod.

As still further aspects of the utility model: and a limit seat nut is connected between the mounting screw and the clamping channel steel, and a boom nut is connected between the boom screw and the clamping channel steel.

As still further aspects of the utility model: the upper surface of top channel-section steel installs the hoist and mount seat, rings are installed to the top of hoist and mount seat.

As still further aspects of the utility model: the boom lantern ring is located the internally mounted of sliding tray has spacing guide block, the internal diameter size of boom lantern ring is greater than the external diameter size of hoist mechanism.

As still further aspects of the utility model: the suspender is movably connected with the suspender screw rod through the suspender rotating seat.

As still further aspects of the utility model: the mounting screw is connected with the limit seat nut in a meshed mode, and the suspender nut is connected with the suspender screw in a meshed mode.

As still further aspects of the utility model: the hoisting seat is fixedly connected with the top channel steel.

As still further aspects of the utility model: the top channel steel is fixedly connected with the clamping channel steel through welding.

Compared with the prior art, the utility model has the beneficial effects that:

1. after penetrating the jib with the hole position of template, remove the template to the direction of keeping away from spacing seat, rotate the jib is whole through jib rotation seat and jib screw rod for the tip of jib corresponds behind the position of shrink pole, loosens the effort to the jib lantern ring, makes the jib lantern ring carry out spacingly with jib and shrink pole, has accomplished the spacing effect to the template, and the rethread rings carry out the effect of lifting by crane.

2. Utilize to promote the spacing seat of disconnection and lifting mechanism's spacing with the jib lantern ring, therefore realize taking out inside template, when the comparatively thick template of needs dismantlement, then through disconnection jib nut and sliding tray spacing after, take out lifting mechanism whole one end from the centre gripping channel-section steel then also can realize the dismantlement or the installation of template, can realize the effect of quick detach.

Drawings

FIG. 1 is a schematic diagram of a construction of a form spreader;

FIG. 2 is a schematic view of the construction of a form spreader;

fig. 3 is a schematic structural view of a formwork spreader.

In the figure: 1. a top channel steel; 2. clamping the channel steel; 3. hoisting the base; 4. a hanging ring; 5. a limit seat; 6. a lifting mechanism; 7. a boom nut; 501. installing a screw; 502. a retracting lever; 503. a sliding groove; 504. a return spring; 505. a boom collar; 506. a limit seat nut; 601. a boom; 602. a boom rotating seat; 603. and (3) a boom screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, this embodiment provides a formwork lifting appliance, including top channel-section steel 1, the lower surface mounting of top channel-section steel 1 has centre gripping channel-section steel 2, and welding fixed connection is passed through with centre gripping channel-section steel 2 to top channel-section steel 1, and spacing seat 5 is installed to one side of centre gripping channel-section steel 2, and lifting mechanism 6 is installed to the opposite side of centre gripping channel-section steel 2, and spacing seat 5 includes: mounting screw 501, shrink pole 502, the sliding tray 503 has been seted up to the lateral wall of shrink pole 502, and the internally mounted of sliding tray 503 has reset spring 504, and the outside of shrink pole 502 has cup jointed the jib lantern ring 505, and the internal diameter size of jib lantern ring 505 is greater than the external diameter size of lifting mechanism 6, and the internally mounted that the jib lantern ring 505 is located sliding tray 503 has spacing guide block, and lifting mechanism 6 includes: the lifting device comprises a lifting rod screw 603 and a lifting rod 601, wherein a lifting rod rotating seat 602 is arranged between the lifting rod 601 and the lifting rod screw 603, and the lifting rod 601 is movably connected with the lifting rod screw 603 through the lifting rod rotating seat 602.

As shown in fig. 2-3, in this embodiment, a limit seat nut 506 is connected between a mounting screw 501 and a clamping channel 2, the mounting screw 501 is engaged with the limit seat nut 506, a boom screw 603 is connected between the clamping channel 2 and the boom screw 603, the boom screw 7 is engaged with the boom screw 603, a lifting seat 3 is mounted on the upper surface of a top channel 1, the lifting seat 3 is fixedly connected with the top channel 1, and a lifting ring 4 is mounted above the lifting seat 3.

The working principle of the utility model is as follows: when the die plate is used, the mounting mode is selected according to the reserved hole size on the die plate and the thickness size of the die plate, when the thickness size of the die plate is smaller, the mounting screw 501 penetrates into the clamping channel steel 2 and then is fixed by the limit seat nut 506, after the clamping channel steel 2 on the other side is fixedly connected by the boom screw 603 and the boom nut 7, the die plate is moved to a direction away from the limit seat 5 after the hole position of the die plate penetrates into the boom 601, the whole boom 601 rotates by the boom rotating seat 602 and the boom screw 603, the compression reset spring 504 is pushed to the position of the shrinkage rod 502 by the boom collar 505 to deform, the acting force on the boom collar 505 is released after the end part of the boom collar 505 corresponds to the position of the shrinkage rod 502, the boom collar 505 is limited by the boom 601 and the shrinkage rod 502, the limiting function on the die plate is completed, when the die plate is required to be lifted at the preset position, the boom collar is pushed to break the limit seat 5 and the lifting mechanism 6, the die plate 505 is taken out in a direction away from the limit seat 5, when the die plate is required to be dismounted, and the die plate can be dismounted from one end of the die plate 2 through the break seat 503 and the sliding mechanism.

It is noted that relational terms such as first and second, and the like, are 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, and further, that the terms "comprise," "include," 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.

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

Claims

1. The utility model provides a template hoist, includes top channel-section steel (1), its characterized in that, the lower surface mounting of top channel-section steel (1) has centre gripping channel-section steel (2), spacing seat (5) are installed to one side of centre gripping channel-section steel (2), lifting mechanism (6) are installed to the opposite side of centre gripping channel-section steel (2), spacing seat (5) include: installation screw rod (501), shrink pole (502), sliding tray (503) have been seted up to the lateral wall of shrink pole (502), reset spring (504) are installed to the internally mounted of sliding tray (503), jib lantern ring (505) have been cup jointed in the outside of shrink pole (502), hoist mechanism (6) include: the lifting rod comprises a lifting rod screw (603) and a lifting rod (601), wherein a lifting rod rotating seat (602) is arranged between the lifting rod (601) and the lifting rod screw (603).

2. The formwork spreader of claim 1, wherein a limit seat nut (506) is connected between the mounting screw (501) and the clamping channel (2), and a boom nut (7) is connected between the boom screw (603) and the clamping channel (2).

3. The formwork hanger according to claim 1, wherein a hanging seat (3) is mounted on the upper surface of the top channel steel (1), and a hanging ring (4) is mounted above the hanging seat (3).

4. The formwork spreader of claim 1, wherein the boom collar (505) is provided with a limit guide block inside the sliding groove (503), and the inner diameter of the boom collar (505) is larger than the outer diameter of the lifting mechanism (6).

5. A template lifting appliance according to claim 1, characterized in that the boom (601) is movably connected with the boom screw (603) by means of the boom rotation seat (602).

6. A mould lifting appliance according to claim 2, characterized in that the mounting screw (501) is in engagement with the limit seat nut (506), and the boom nut (7) is in engagement with the boom screw (603).

7. A formwork spreader according to claim 3, wherein the lifting base (3) is fixedly connected to the top channel (1).

8. A formwork spreader as claimed in claim 1, wherein the top channel (1) is fixedly connected to the clamping channel (2) by welding.