CN212078693U

CN212078693U - Reserved hole die

Info

Publication number: CN212078693U
Application number: CN202020467872.XU
Authority: CN
Inventors: 李东阳; 项世芳; 王兴龙; 高飞; 朱海军
Original assignee: Tengda Construction Group Co Ltd
Current assignee: Tengda Construction Group Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-04
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a reserve entrance to a cave mould, it includes curb plate and plug connector. The curb plate is a plurality of, and the both ends that every curb plate set up relatively are equipped with the cooperation groove. The plug connector is a plurality of, and every plug connector is pegged graft simultaneously in the cooperation inslot of two curb plates of adjacent setting to make a plurality of curb plates connect gradually and enclose into the mould chamber. The handle is a plurality of, and every handle is connected with a plug connector respectively. The mould passes through the joint and accomplishes fixedly, does not need mounting such as extra screw bolt for the installation of this mould is simple and easy convenient, need not other loaded down with trivial details instruments. When reserving the entrance to a cave mould and demolish, operating personnel only need operate the handle of connection on the plug connector, can pull out the plug connector through the direction pulling handle outside towards the entrance to a cave to realize demolising of mould fast. The damage of the side plates and the plug connectors cannot be caused in the dismantling process, so that the reserved hole die can be repeatedly utilized, the labor force for die manufacturing is reduced, and the waste of construction materials is reduced.

Description

Reserved hole die

Technical Field

The utility model relates to a building engineering technical field especially relates to a reserve entrance to a cave mould.

Background

In the existing building construction, in order to facilitate the material conveying and pipeline configuration, a reserved hole is usually required to be formed in a concrete structure, so that the concrete is convenient to use in later-stage construction. Like the entrance to a cave between strong and weak electricity, generally lead directly to roof elevator room from the basement, its size is unified, the mould of this type of entrance to a cave generally uses four wooden forms and iron nail direct making hollow rectangle boxes, then fixes the mould in floor relevant position with the iron nail, the mould manufacture process of this type of entrance to a cave wastes time and energy, and when concrete placement finishes demolising, demolish inconveniently, receive the damage when demolising very easily for the mould after demolising can't reuse, cause construction material's waste.

Therefore, a reserved hole die capable of effectively solving the construction problem under the working condition is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reserve entrance to a cave mould can recycle, has reduced the labour of mould preparation and has reduced construction material's waste.

For realizing the technical effect, the utility model discloses a reserve entrance to a cave mould's technical scheme as follows:

a reserved hole die, comprising: the side plates are multiple, and two opposite ends of each side plate are provided with matching grooves; the connector comprises a plurality of connectors, and each connector is simultaneously inserted into the matching grooves of two adjacent side plates so that the side plates are sequentially connected to form a mold cavity; the handle, the handle is a plurality of, every the handle respectively with one the plug connector is connected.

In some embodiments, the side panel comprises: a body; the body comprises two matching parts, the two matching parts are respectively arranged at two ends of the body, which are opposite to each other, and the matching parts and the body define the matching grooves.

In some embodiments, the plug connector comprises two insertion plates connected at an included angle, and the two insertion plates are respectively inserted into the matching grooves of two adjacent side plates.

In some embodiments, the insertion plate is inserted into the mating groove, and then both sides of the insertion plate respectively abut against the body and the mating portion.

In some embodiments, the plug connector further includes a connector, the two plug boards are respectively connected to the connector, and when the plug connector is matched with the side board, one end of the matching portion is stopped against the connector.

In some embodiments, one end of the insertion plate is provided with a limiting block, and the limiting block abuts against the side wall of the side plate so as to enable the two adjacent side plates to be flush.

In some embodiments, two of the boards are vertically disposed.

In some embodiments, the number of the side plates is four, and the four side plates are sequentially overlapped to form the square reserved hole die.

In some embodiments, the handle includes a connecting portion and a holding portion, one end of the connecting portion is connected to the plug connector, and the other end of the connecting portion is provided with the holding portion.

In some embodiments, the reserved hole mold further comprises a plurality of locking members, and each locking member is used for locking one plug connector and the side plate matched with the plug connector.

The utility model has the advantages that: the plug connector is inserted in the matching grooves of the two adjacent side plates, so that the side plates can be sequentially and stably connected and matched, a closed hole is finally formed, and the side plates can be applied as a reserved hole die after being stably matched through the plug connector. Because the curb plate has accurate size for the entrance to a cave accuracy that forms through this mould is high, and the mould passes through the joint simultaneously and accomplishes fixedly, does not need mounting such as extra screw bolt, makes the installation of this mould simple and easy convenient, need not other loaded down with trivial details instruments. When reserving the entrance to a cave mould and demolish, operating personnel only need operate the handle of connection on the plug connector, can pull out the plug connector through the outside direction pulling handle of orientation entrance to a cave, and the plug connector in every curb plate both sides cooperation groove all is pulled out the back, and operating personnel can be quick convenient demolish of realization mould. Meanwhile, the damage of the side plates and the plug connectors cannot be caused in the dismantling process, so that the reserved hole die can be repeatedly utilized, the operation convenience of operators is improved, the utilization rate of the die is also improved, the labor force for manufacturing the die is reduced, and the waste of construction materials is reduced.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic perspective view of a hole reserving mold according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure at A in FIG. 1;

fig. 3 is a schematic perspective view of a side plate according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a plug connector and a handle according to an embodiment of the present invention.

Reference numerals

1. A side plate; 11. a mating groove; 12. a body; 13. a fitting portion;

2. a plug-in unit; 21. inserting plates; 22. a linker; 23. a limiting block;

3. a handle; 31. a connecting portion; 32. a grip portion;

4. and a locking member.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

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; either directly or indirectly through intervening media, either internally or in any other relationship. 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 being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely 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", "right", "left", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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 specific structure of the reserved hole die according to the embodiment of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1-4, the reserved hole mold of the embodiment of the present invention includes a side plate 1, a plug connector 2 and a handle 3. The side plates 1 are multiple, and two opposite ends of each side plate 1 are provided with matching grooves 11. The plug connectors 2 are multiple, and each plug connector 2 is simultaneously plugged in the matching grooves 11 of the two adjacent side plates 1 so that the side plates 1 are sequentially connected to form a mold cavity. The number of the handles 3 is multiple, and each handle 3 is respectively connected with one plug connector 2.

It can be understood that, in the application occasion of reserving entrance to a cave mould of this embodiment, 1 homolevels of curb plate are placed, and plug connector 2 is pegged graft in the cooperation groove 11 of two curb plates 1 of adjacent setting for a plurality of curb plates 1 can stabilize in proper order and connect the cooperation, and finally form and seal the entrance to a cave, can regard as reserving the entrance to a cave mould to use after the cooperation that stabilizes curb plate 1 through plug connector 2. Because curb plate 1 has accurate size for the entrance to a cave accuracy that forms through this mould is high, and the mould passes through the joint simultaneously and accomplishes fixedly, does not need mounting such as extra screw bolt, makes the installation of this mould simple and easy convenient, need not other loaded down with trivial details instruments. When the reservation entrance to a cave mould of this embodiment was demolishd, operating personnel only needed the handle 3 of operation connection on plug connector 2, pulled out plug connector 2 through orientation outside the entrance to a cave direction pulling handle 3, and the plug connector 2 of 1 both sides cooperation groove 11 of every curb plate all is pulled out the back, and operating personnel can be quick convenient the realization mould demolish. Simultaneously, owing to demolish the in-process and can not cause the damage of curb plate 1 and plug connector 2 for the reservation entrance to a cave mould of this embodiment can utilize repeatedly, thereby both improved operating personnel's operation convenience, still improved the utilization ratio of this mould, reduced the labour of mould preparation and reduced construction material's waste.

In addition, the side plate 1, the plug connector 2 and the handle 3 in the embodiment can be processed by using surplus or waste materials such as steel plates, angle steel, reinforcing steel bars and the like on a construction site, so that the production cost of the reserved hole opening mold is further reduced.

In some embodiments, as shown in fig. 3, the side panel 1 includes a body 12 and a mating portion 13. The number of the matching parts 13 is two, the two matching parts 13 are respectively arranged at two ends of the body 12 which are oppositely arranged, and the matching grooves 11 are defined by the matching parts 13 and the body 12.

It can be understood that the body 12 can be convenient for operating personnel to inject the cooperation groove 11 on the lateral plate 1 after the cooperation portions 13 are arranged at the two opposite ends, the structure is simple and easy to prepare, and the preparation efficiency of the reserved die for the hole can be improved.

In some embodiments, as shown in fig. 2 to 4, the plug connector 2 includes two insertion plates 21 connected at an included angle, and the two insertion plates 21 are respectively inserted into the matching grooves 11 of two adjacent side plates 1.

It can be understood that the purpose that the two side plates 1 are connected through the plug connector 2 can be achieved by respectively matching the plug boards 21 with the two matching grooves 11, meanwhile, the angle between the two plug boards 21 can be simply limited through the angles of the two plug boards 21 of the plug connector 2, the detachable connection matching mode is simple and easy to implement, and the assembly efficiency of operators is improved.

In some embodiments, as shown in fig. 2-4, the insertion plate 21 is inserted into the engagement slot 11 and the two sides thereof respectively abut against the body 12 and the engagement portion 13.

It can be understood that the insertion plate 21 is stopped against the body 12 and the matching part 13, so that the matching relation between the insertion piece 2 and the side plate 1 is more stable, and the accident phenomenon occurring when the reserved hole die is used is reduced.

In some embodiments, as shown in fig. 2 to 4, the plug 2 further includes a connecting body 22, two insertion plates 21 are respectively connected to the connecting body 22, and when the plug 2 is mated with the side plate 1, one end of the mating portion 13 abuts against the connecting body 22.

It can be understood that, the one end of the matching portion 13 is abutted on the connecting body 22, so that the matching relationship between the plug connector 2 and the side plate 1 can be further strengthened, and even if the plug connector 2 and the side plate 1 are not connected through a connecting member such as a screw bolt, the reserved hole mold can still be stably formed.

In some embodiments, as shown in fig. 1 and fig. 2, one end of the inserting plate 21 is provided with a limiting block 23, and the limiting block 23 abuts against the side wall of the side plate 1 to make the two adjacent side plates 1 flush.

It can be understood that, when the entrance to a cave mould is reserved in the assembly, because the one end of two picture peg 21 has all set up stopper 23, and the lateral wall of two

stopper

23 and 1 butt of curb plate is located the coplanar, when two curb plates 1 end respectively to support on two stopper 23, two curb plates 1 end to be located the coplanar promptly on the one end of stopper 23. Through the structure, one end of the reserved hole die facing to the outside of the hole is located on the same plane, and the quality of the hole formed through the die is improved.

In some embodiments, as shown in fig. 1, two insert plates 21 are arranged vertically.

It can be understood that two inserting plates 21 of the inserting part 2 are vertically arranged to enable the angle between two adjacent side plates 1 to be 90 degrees, and further the reserved hole die can form a hole with a right angle, so that the inserting part is convenient to be applied to a plurality of hole arrangement occasions.

In some embodiments, as shown in fig. 1, four side plates 1 are provided, and the four side plates 1 are sequentially overlapped to form a square reserved hole mold.

It can be understood that the directional reserved hole die has wider application scenes, so that the applicability of the reserved hole die is improved.

In some embodiments, as shown in fig. 1 and 4, the handle 3 includes a connecting portion 31 and a holding portion 32, one end of the connecting portion 31 is connected to the plug 2, and the other end of the connecting portion 31 is provided with the holding portion 32.

It can be appreciated that the arrangement of the holding portion 32 can reduce the difficulty of the operator in removing the mold, thereby improving the use experience of the operator in removing the mold.

In some embodiments, as shown in fig. 1, the reserved hole mold further includes a plurality of locking members 4, and each locking member 4 is used for locking one plug connector 2 and the side plate 1 matched with the plug connector 2.

It can be understood that, in the occasion of setting up a part opening, the curb plate 1 that needs to make the mould sets up perpendicularly, and the setting of retaining member 4 can make when curb plate 1 sets up perpendicularly, can not separate between curb plate 1 and the plug connector 2 yet, and even if use retaining member 4 to lock curb plate 1 and plug connector 2, also can use the instrument to get a plurality of handles 3 simultaneously through drawing simultaneously towards the direction outside the opening when operating personnel demolishs the mould, still has the mould method of demolishing of relative simple and easy. Therefore, the locking piece 4 can improve the application range of the reserved die at the hole and improve the applicability of the reserved die.

Preferably, in this embodiment, the locking member 4 includes a stud and two nuts, the stud is inserted into the side plate 1 and the connector 2, and the two nuts are disposed at two ends of the stud to lock the side plate 1 and the connector 2.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A reserved hole die is characterized by comprising:

the side plates (1) are multiple, and two ends, opposite to each other, of each side plate (1) are provided with matching grooves (11);

the connector clips (2) are multiple, and each connector clip (2) is simultaneously inserted into the matching grooves (11) of two adjacent side plates (1) so that the side plates (1) are sequentially connected to form a mold cavity;

the handle (3), handle (3) are a plurality of, every handle (3) respectively with one plug connector (2) are connected.

2. A reserved hole mould as claimed in claim 1, characterized in that said side plate (1) comprises:

a body (12);

cooperation portion (13), cooperation portion (13) are two, two cooperation portion (13) are established respectively on body (12) relative both ends that set up, cooperation portion (13) with body (12) are injectd cooperation groove (11).

3. A reserved hole die as claimed in claim 2, wherein said plug connector (2) comprises two plug plates (21) connected at an included angle, and said two plug plates (21) are respectively inserted into said mating grooves (11) of two adjacent side plates (1).

4. A reserved hole die according to claim 3, characterized in that the insert plate (21) is inserted into the mating groove (11) and then both sides thereof respectively abut against the body (12) and the mating portion (13).

5. A reserved hole die as claimed in claim 4, wherein the plug connector (2) further comprises a connecting body (22), two of the plug boards (21) are respectively connected with the connecting body (22), and when the plug connector (2) is matched with the side plate (1), one end of the matching part (13) is stopped against the connecting body (22).

6. A reserved hole die as claimed in claim 4, characterized in that one end of the insert plate (21) is provided with a stop block (23), and the stop block (23) abuts against the side wall of the side plate (1) to make the adjacent two side plates (1) flush.

7. A reserved hole die according to claim 3, characterized in that two insert plates (21) are arranged vertically.

8. A reserved hole die as claimed in claim 7, wherein the number of the side plates (1) is four, and the four side plates (1) are sequentially overlapped to form a square reserved hole die.

9. A reserved hole mould as claimed in any one of claims 1 to 8, characterized in that said handle (3) comprises a connecting portion (31) and a gripping portion (32), one end of said connecting portion (31) being connected to said plug-in connector (2), the other end of said connecting portion (31) being provided with a gripping portion (32).

10. A reserved hole mould as claimed in any of claims 1-8, characterized in that it further comprises a plurality of locking members (4), each locking member (4) being adapted to lock one of said plug-in elements (2) and said side plate (1) cooperating with said plug-in element (2).