CN218843733U

CN218843733U - Wall-attached device for lifting mold

Info

Publication number: CN218843733U
Application number: CN202223000205.9U
Authority: CN
Inventors: 廖群辉; 田新泉; 刘�东; 江宇霄; 麦之超
Original assignee: West China Engineering Technology Shenzhen Co ltd
Current assignee: West China Engineering Technology Shenzhen Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-04-11
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to the technical field of engineering construction, in particular to a wall attaching device for lifting a mold, which comprises a main beam and a wall attaching support, wherein the main beam comprises a main beam body and a bearing swing rod, the bearing swing rod is matched with the end part of the main beam body in a hinged manner, and the main beam body is provided with a limiting part for limiting the swing angle of the bearing swing rod; the wall-attached support is fixedly connected to the building main body and comprises a supporting surface and a wedge surface, the wedge surface is located below the supporting groove and provides guiding for the bearing swing rod, the first end of the bearing swing rod can be abutted to the supporting surface, the second end of the bearing swing rod can be abutted to the limiting part, automatic fixing of the lifting die and the building main body is achieved, manual high-altitude fixing is not needed, and safety is improved.

Description

Wall attaching device for lifting mold

Technical Field

The utility model relates to an engineering construction technical field especially relates to a carry mould with attaching wall device.

Background

The lifting template is a commonly-used mature technology in the field of current engineering construction, and needs to be fixed by a wall attaching device after the lifting template is lifted to a preset position. Referring to fig. 1, the existing wall-attached device generally includes a main beam and a wall-attached support, after the main beam is lifted to a preset position, the main beam and the wall-attached support need to be manually connected by using a bolt, and at this time, the lifting mold lacks support, so that certain safety risk exists in high-altitude operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carry mould with attaching wall device can realize attaching the automatic connection of wall support and girder, cancels artifical high altitude construction, improves the security.

To achieve the purpose, the utility model adopts the following technical proposal:

the wall attaching device for the mold lifting comprises a main beam and a wall attaching support, wherein the main beam comprises a main beam body and a bearing swing rod, the bearing swing rod is hinged and matched with the end part of the main beam body, and a limiting part for limiting the swing angle of the bearing swing rod is arranged on the main beam body;

the wall attaching support can be fixedly connected to the building main body, the wall attaching support comprises a supporting surface and an inclined wedge surface, and the inclined wedge surface is positioned below the supporting surface and extends in an inclined manner from bottom to top in a direction away from the building main body;

and the first end of the bearing swing rod is abutted against the supporting surface, and the second end of the bearing swing rod is abutted against the limiting part.

Optionally, the wall-attached support comprises a back plate, two side plates, a support plate and a lower inclined plate, the back plate is fixedly connected with the building main body, the top surface of the support plate is a support surface, the two side plates are arranged on two opposite sides of the support plate, inclined surfaces back to the main beam are arranged at the bottoms of the side plates, and the lower inclined plate is arranged on the inclined surfaces to form inclined wedge surfaces.

Optionally, the center of gravity of the load bearing pendulum rod is offset to the second end of the load bearing pendulum rod.

Optionally, the wall-attached support further comprises a connecting piece, the connecting piece is a bolt, and a mounting hole for the bolt to pass through is formed in the wall-attached support.

Optionally, the wall-attached support is divided into two types, one type is a high-position wall-attached support, and the other type is a low-position wall-attached support, and when the wall-attached support is connected with the building main body, the height of the mounting hole on the high-position wall-attached support is higher than the height of the mounting hole on the low-position wall-attached support.

Optionally, one end of the bearing swing rod, which is close to the wall-attached support, is provided with an arc-shaped surface protruding outwards.

Optionally, the center of gravity of the load-bearing pendulum rod is offset from the center of gravity of the load-bearing pendulum rod

Optionally, the main beam body comprises two main boards arranged oppositely and a connecting board for connecting the two main boards.

Optionally, the bearing swing rod is located between the two main boards, and the limiting part is a bearing pin arranged between the two main boards.

Optionally, a clamping groove is formed in the position, corresponding to the bearing pin, of the bottom of the bearing swing rod, and the clamping groove is an arc-shaped groove with the same radius as the bearing pin.

Optionally, the wall-attached support is provided with a safety pin, and a connecting hole for the safety pin to pass through is formed in one end of the bearing swing rod close to the wall-attached support and the wall-attached support.

The utility model has the advantages that: the utility model provides a carry mould with attaching wall device makes through setting up of tapered wedge face and carries the mould and can accomplish automatically and fix promoting the in-process, has replaced the artifical high altitude construction content when carrying the mould for being fixed in the building subject, has improved the installation nature.

Drawings

FIG. 1 is a schematic structural view of a wall attaching device for lifting a mold in the related art;

FIG. 2 is an assembly drawing of a lifting die set proposed in an embodiment of the present invention;

fig. 3 is an assembly view of the wall attachment device for lifting a mold according to the embodiment of the present invention;

fig. 4 is a schematic perspective view of a wall attachment device for lifting a mold according to an embodiment of the present invention;

fig. 5 is an explosion structure diagram of the wall attachment device for lifting the mold according to the embodiment of the present invention;

fig. 6 is an assembly flow chart of the wall attachment device for lifting a mold according to the embodiment of the present invention.

In the figure: 1. a wall-attached support; 11. a back plate; 11a, mounting holes; 12. a side plate; 13. a support plate; 14. a lower sloping plate; 2. a main beam; 21. a main beam body; 21a, a steel plate; 21b, a connecting plate; 21c, a stopper; 22. a load bearing swing link; 22a, a card slot; 3. a connecting member; 4. a shear pin; 5. a shear wall; 6. a beam plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The embodiment provides a carry mould with attaching wall device, is mainly applied to the high, narrow and small construction field in space of height, for example the construction of minor diameter shaft, can realize carrying the automatic fixation of mould after carrying the mould and climbing to the predetermined position.

Referring to fig. 2-6, the wall attaching device for lifting a mold according to the present embodiment includes a wall attaching support 1 and a main beam 2, where the wall attaching support 1 can be fixedly connected to a building main body, and includes a supporting surface and a wedge surface, the supporting surface is used for limiting and supporting the main beam 2, the wedge surface is located below the supporting surface and extends in an inclined manner from bottom to top in a direction away from the building main body, the main beam 2 includes a main beam body 2 and a bearing swing rod 22, the bearing swing rod 22 is disposed at an end of the main beam body 2 and is in hinged fit with the main beam body 2, a limiting member 21c for limiting a swing angle of the bearing swing rod 22 is disposed on the main beam body 2, and when a first end of the bearing swing rod 2 abuts against the supporting surface, a second end of the bearing swing rod 2 abuts against the limiting member 21 c.

When the main beam 2 moves from bottom to top, the bearing swing rod 22 is blocked by the wedge surface to rotate, and continues to move upwards until the bearing swing rod 22 is not in contact with the wedge surface, the bearing swing rod 22 rotates reversely, the first end of the bearing swing rod is abutted to the supporting surface, the second end of the bearing swing rod is abutted to the limiting part 21c, so that the main beam 2 is limited and supported, manual interference is not needed in the whole supporting process, the content of manual high-altitude operation when the main beam 2 is not fixed to a building main body is replaced, and the safety is improved.

The building main body in the embodiment can be the shear wall 5 or the beam plate 6, that is, the wall attaching device for lifting the formwork can be used between the two shear walls 5, between the shear wall 5 and the beam plate 6, or between the beam plate 6 and the beam plate 6.

Referring to fig. 4, the wall-attached support 1 includes a back plate 11, side plates 12, a support plate 13 and a lower inclined plate 14, the support plate 13 is horizontally disposed, a top surface of the support plate is used as a support surface for supporting the main beam 2, the number of the side plates 12 is two, and the two side plates are respectively located at two opposite sides of the support plate 13 and used for limiting the movement of the main beam 2 in the horizontal direction, the back plate 11 is located between the two side plates 12 and perpendicular to the support plate 13 and used for connecting the building main body, the back plate 11, the side plates 12 and the support plate 13 jointly enclose to form a support groove, the main beam 2 can be supported in the vertical direction, and the main beam 2 is limited in the horizontal direction, so that the main beam 2 is prevented from being separated from the wall-attached support 1. The bottom of the side plate 12 is provided with an inclined surface back to the main beam 2, and the lower inclined plate 14 is arranged on the inclined surface arranged at the bottom of the side plate 12 to form an inclined wedge surface so as to guide the bearing oscillating bar 22.

In order to reduce the friction between the load-bearing swing link 22 and the wedge surface, one end, i.e., the first end, of the load-bearing swing link 22 close to the wall-attached support 1 is provided with an outwardly convex arc surface.

Referring to fig. 4-5, the main beam body 2 includes two main plates disposed opposite to each other and a connecting plate 21b disposed between the two main plates for connecting the main plates. The mainboard specifically can adopt the channel-section steel, and the opening of two channel-section steels sets up mutually, and connecting plate 21 b's quantity can set up the polylith, sets up along the length direction interval of mainboard.

The bearing swing rod 22 is located between the two main boards and is hinged to the main beam body 2 through a rotating shaft, and in order to enable the bearing swing rod 22 to reversely rotate after being separated from the wedge surface, the rotating shaft is arranged between the gravity center of the bearing swing rod 22 and the wall-attached support 1, namely the gravity center of the bearing swing rod 22 is deviated to the second end of the bearing swing rod 22. Two ends of the rotating shaft are respectively fixedly connected with the inner walls of the two main boards, and the bearing oscillating bar 22 is sleeved on the rotating shaft and is in rotating fit with the rotating shaft. In this embodiment, the limiting member 21c is a bearing pin and is disposed between the two main boards, and one end of the bearing swing rod 22, which is far away from the wall-attached support 1, can swing up and down above the bearing pin. When the lifting of the lifting mold is finished, the bearing swing rod 22 can automatically return to the position to clamp the bearing pin under the action of gravity, and the gravity of the lifting mold is transmitted to the wall-attached support 1. The bottom of the bearing swing rod 22 is provided with a clamping groove 22a corresponding to the bearing pin, the clamping groove 22a is an arc-shaped groove with the same radius as the bearing pin, the contact area between the bearing swing rod 22 and the bearing pin can be increased, and the service life of the bearing pin is prolonged.

The wall attaching device for the lifting die in the embodiment further comprises a safety pin 4. Correspondingly, connecting holes for the safety pin 4 to penetrate through are formed in one end, close to the wall-attached support 1, of the bearing swing rod 22 and the side plate 12 of the wall-attached support 1, the bearing swing rod 22 abuts against the inside of the supporting surface and returns to the original position, the safety pin 4 can be inserted into the connecting holes to further fix the wall-attached support 1 to the bearing swing rod 22, and reliable connection of the bearing swing rod 22 and the wall-attached support 1 is guaranteed. Compared with the existing connection mode of the main beam 2 and the wall-attached support 1, when the safety pin 4 is inserted, the support groove of the wall-attached support 1 supports the main beam 2, namely the lifting die is fixed on the building main body, and the danger of manual high-altitude operation is reduced.

Referring to fig. 2 and 3, when the wall attachment support 1 is fixed between the shear wall 5 and the beam plate 6, respectively, the height of the beam plate is sometimes higher than the height to which the main beam 2 needs to be lifted, and it is difficult to connect with the wall attachment support 1. Therefore, the wall attaching support 1 is divided into two types, one type is a high-position wall attaching support fixed on the beam plate 6, the other type is a low-position wall attaching support fixed on the shear wall 5, when the high-position wall attaching support is fixed on the beam plate and the low-position wall attaching support is fixed on the main beam, the support surfaces of the high-position wall attaching support and the low-position wall attaching support are at the same height so as to ensure that the two ends of the main beam can be respectively abutted against the support surfaces, and at the moment, the height of the mounting hole 11a on the high-position wall attaching support is higher than that of the mounting hole 11a on the low-position wall attaching support, so that the wall attaching device for the lifting mold in the embodiment can be suitable for the beam plate 6 which is higher than the main beam 2 by a certain height, and the application range is expanded.

When the lifting mold is lifted, the lifting mold is lifted to the position below the fixed wall-attached support 1, the bearing swing rod 22 is in contact with the wedge surface of the wall-attached support 1, so that the bearing swing rod swings downwards around the rotating shaft in a rotating mode, the bearing swing rod 22 enters the supporting groove after not being in contact with the wedge surface along with the continuous lifting of the lifting mold, one end, far away from the supporting groove, of the bearing swing rod 22 reversely rotates under the action of gravity to clamp the bearing pin, the bearing swing rod 22 returns to the initial state, the gravity of the lifting mold is transmitted to the wall-attached support 1, and fixed supporting is achieved.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements, and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Carry mould with attaching wall device, its characterized in that includes:

the main beam (2) comprises a main beam body (21) and a bearing swing rod (22), the bearing swing rod (22) is hinged and matched with the end part of the main beam body (21), and a limiting part (21 c) for limiting the swing angle of the bearing swing rod (22) is arranged on the main beam body (21);

the wall-attached support (1) can be fixedly connected with a building main body, the wall-attached support (1) comprises a supporting surface and an inclined wedge surface, and the inclined wedge surface is positioned below the supporting surface and extends in an inclined manner from bottom to top in a direction away from the building main body;

when the first end of the limiting piece (21 c) is abutted against the supporting surface, the second end of the limiting piece (21 c) can be abutted against the limiting piece (21 c).

2. The wall attachment device for the formwork lifting according to claim 1, wherein the wall attachment support (1) comprises a back plate (11), side plates (12), a support plate (13) and a lower inclined plate (14), the back plate (11) is fixedly connected with the building main body, the top surface of the support plate (13) is the support surface, the number of the side plates (12) is two, the two side plates are arranged on two opposite sides of the support plate (13), the bottoms of the side plates (12) are provided with inclined surfaces facing away from the main beam (2), and the lower inclined plate (14) is arranged on the inclined surfaces to form the inclined wedge surfaces.

3. A wall attachment for a lifting die according to claim 1, wherein the centre of gravity of the load bearing pendulum rod (22) is offset towards the second end of the load bearing pendulum rod (22).

4. The wall attachment device for the formwork lifting according to claim 1, further comprising a connecting piece (3), wherein the connecting piece (3) is a bolt, and a mounting hole (11 a) for the bolt to pass through is formed in the wall attachment support (1).

5. The wall attachment device for the formwork lifting according to claim 4, wherein the wall attachment support (1) is divided into two types, one type is a high-position wall attachment support (1) and the other type is a low-position wall attachment support (1), and when the wall attachment support (1) is connected with the building main body, the height of the mounting hole (11 a) in the high-position wall attachment support (1) is higher than that of the mounting hole (11 a) in the low-position wall attachment support (1).

6. A wall attachment for a lifting die according to claim 1, wherein the first end of the load bearing pendulum rod (22) is provided as an outwardly convex arc-shaped face.

7. The wall attachment device for a lifting mold according to claim 1, wherein the main beam body (21) comprises two main plates arranged oppositely and a connecting plate (21 b) connecting the two main plates.

8. The wall attachment device for a lifting die of claim 7, wherein the bearing swing link (22) is located between two main plates, and the stopper (21 c) is a bearing pin disposed between the two main plates.

9. The wall attachment device for the lifting die of claim 8, wherein a clamping groove (22 a) is formed at the bottom of the bearing swing rod (22) corresponding to the bearing pin, and the clamping groove (22 a) is an arc-shaped groove with the same radius as that of the bearing pin.

10. The wall attachment device for the lifting die of claim 1, further comprising a safety pin (4), wherein a connecting hole for the safety pin (4) to pass through is formed in one end of the bearing swing rod (22) close to the wall attachment support (1) and the wall attachment support (1).