CN210589821U - Wall mould in middle of pit toilet - Google Patents
Wall mould in middle of pit toilet Download PDFInfo
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- CN210589821U CN210589821U CN201920468058.7U CN201920468058U CN210589821U CN 210589821 U CN210589821 U CN 210589821U CN 201920468058 U CN201920468058 U CN 201920468058U CN 210589821 U CN210589821 U CN 210589821U
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- side door
- door
- pull rod
- mold
- bottom die
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Abstract
The utility model discloses a mold for a middle wall of a dry toilet, which comprises an end door I, an end door II, a side door I, a side door II and a bottom mold; the first end door and the second end door are respectively hinged with the front end part and the rear end part of the bottom die; the first side door and the second side door are respectively hinged with the left side part and the right side part of the bottom die; the bottom die comprises a first surface and a second surface; the first surface and the second surface extend along the front-back direction of the mold, and the extension length of the first surface along the front-back direction of the mold is smaller than that of the second surface along the front-back direction of the mold; the height of the first surface is lower than that of the second surface; locking mechanisms are respectively arranged between the first end door and the first side door, between the second side door and the second side door, between the first side door and the bottom die, and between the second side door and the bottom die; and a pull rod mechanism is arranged between the corresponding middle parts of the first side door and the second side door. The utility model discloses do benefit to production concrete pit toilet intermediate wall.
Description
Technical Field
The utility model relates to a dry pail latrine mould especially relates to a dry pail latrine intermediate wall mould.
Background
At present, dry toilets in the market mainly adopt a light steel keel structure system, wall materials (including color steel plates, metal engraved plates, aluminum-plastic plates, anticorrosion wood and the like) are installed on the basis of a wall body, a ceiling adopts a high-quality glass fiber reinforced plastic integrally-molded roof, and a floor in the toilet is made of materials such as antiskid steel plates, patterned aluminum plates and anticorrosion wood. This structure has several problems as follows: (1) the installation needs skilled technicians, and the labor cost is high; (2) the cost is higher due to the serious dependence on the matching cost of the industry; (3) standardized and integrated production cannot be carried out; (4) the construction waste generated by the engineering of site construction is large, and the surrounding environment is polluted. In addition, the dry latrine comprises a top cover plate, a door, an outer wall, a middle wall and the like, so that the standardized production of the middle wall of the dry latrine is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall mould in middle of pit toilet to the wall in middle of pit toilet of production concrete material.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a mold for a middle wall of a dry toilet comprises a first end door, a second end door, a first side door, a second side door and a bottom mold;
the first end door and the second end door are arranged along the front and back directions of the die and are respectively hinged with the front end part and the back end part of the bottom die;
the first side door and the second side door are arranged along the left-right direction of the die and are hinged with the left side part and the right side part of the bottom die respectively;
the bottom die is positioned in an area enclosed by the first end door, the second end door, the first side door and the second side door;
the bottom die comprises a first surface and a second surface for forming;
the first surface and the second surface extend along the front-back direction of the mold, and the extension length of the first surface along the front-back direction of the mold is smaller than that of the second surface along the front-back direction of the mold;
the height of the first surface is lower than that of the second surface, and a vertical connecting surface is arranged between the first surface and the second surface;
locking mechanisms are respectively arranged between the first end door and the first side door, between the second side door and the second side door, between the first side door and the bottom die, and between the second side door and the bottom die;
and a pull rod mechanism is arranged between the corresponding middle parts of the first side door and the second side door.
Preferably, the first surface is located at one of the end doors.
Preferably, an embedded nut support is arranged between the first side door and the second side door, and the embedded nut support is located at the first end door.
Preferably, the embedded nut bracket comprises a U-shaped rod extending along the left and right directions of the die and a plurality of mounting blocks;
each mounting block is mounted at the bottom of the U-shaped rod and arranged along the length direction of the U-shaped rod;
each mounting block is provided with a mounting positioning hole which penetrates through the mounting block and the position of the U-shaped rod corresponding to the mounting block.
Preferably, hoisting hole embedded supports are arranged on the first side door and/or the second side door; one end of the lifting hole embedded support is mounted on the first side door or the second side door through a bolt, and the other end of the lifting hole embedded support extends to the position above the bottom die and is provided with a mounting positioning hole.
Preferably, the hoisting hole embedded support adopts a plate-shaped structure; the hoisting hole pre-buried support comprises an installation positioning end part formed by bending at least twice, and the installation positioning end part and the other end of the hoisting hole pre-buried support have a height difference;
the installation positioning hole is arranged at the end part of the installation positioning, and a threaded hole is formed in the other end of the hoisting hole embedded support.
Preferably, the pull rod mechanism comprises a pull rod, two pull rod seats and two limiting nuts; wherein:
one pull rod seat is arranged in the middle of the top of the side door I, and the other pull rod seat is arranged in the middle of the top of the side door II;
each pull rod seat is provided with a pull rod limiting groove; the two ends of the pull rod are provided with external threads, and each end of the pull rod is positioned in a pull rod limiting groove and is locked by a limiting nut sleeved on the pull rod.
Preferably, the pull rod mechanism comprises a pull rod, two pull rod seats, a limit nut and a limit stop;
one end of the pull rod is fixedly connected with the limit stop, and the other end of the pull rod is provided with an external thread;
one pull rod seat is arranged in the middle of the top of the side door I, and the other pull rod seat is arranged in the middle of the top of the side door II;
each pull rod seat is provided with a pull rod limiting groove; the limit stop end of the pull rod extends into one of the pull rod limit grooves, and the external thread end of the pull rod extends into the other pull rod limit groove and is locked through a limit nut.
Preferably, positioning parts are arranged between the first end door and the first side door and between the second side door; the positioning component comprises a positioning pin and a positioning hole.
Preferably, sealing strips are respectively arranged at the joints of the bottom die and the first end door, the second end door, the first side door and the second side door, at the joints of the first end door and the first side door and the second side door, and at the joints of the second end door and the first side door and the second side door.
The utility model has the advantages of as follows:
as above, the utility model provides a can shaping mould in pit lavatory intermediate wall, the concrete dry latrine intermediate wall through the mould shaping is L shape, the utility model discloses well mould convenient operation, the production quality of concrete member is high.
Drawings
Fig. 1 is the embodiment of the utility model provides an in the dry pail latrine middle wall mould the structure sketch map.
Fig. 2 is a schematic structural diagram of an end door i according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an end door two in the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a first side door in an embodiment of the present invention.
Fig. 5 is a schematic structural view of a bottom mold in an embodiment of the present invention.
Fig. 6 is the embodiment of the utility model provides an in the embodiment of the structure schematic diagram of the pre-buried support of lifting hole.
The structure comprises a base plate, a first end door, a second end door, a first side door, a second side door, a bottom die, hinges, a first surface, a second surface, a vertical connecting surface, pull rods, a pull rod seat and a limit nut, wherein 1-the first end;
15-a pull rod limiting groove, 16-a U-shaped rod, 17-an installation block, 18-an installation seat, 19-a threaded hole, 20-a lifting hole pre-embedded support fixing seat, 21-a handle, 22-an installation positioning hole, 23-a lifting hole pre-embedded support, 24-a positioning pin, 25-a positioning hole and 26-a locking mechanism.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
referring to fig. 1 to 6, the embodiment describes a mold for a dry toilet middle wall.
As shown in fig. 1, the mold for the middle wall of the dry toilet comprises a first end door 1, a second end door 2, a first side door 3, a second side door 4 and a bottom mold 5.
The end door I1 and the end door II 2 are arranged along the front-back direction of the die.
The end door I1 is hinged with the front end part of the bottom die 5, and the end door II 2 is hinged with the rear end part of the bottom die 5.
The side door I3 and the side door II 4 are arranged along the left and right direction of the die.
Wherein, the side door I3 is hinged with the left side part of the bottom die 5, and the side door II 4 is hinged with the right side part of the bottom die 5.
The front, rear, left and right directions are defined only for explaining the mold of the present invention.
Through the hinged connection mode, the bottom die 5 and each door body can be conveniently detached and installed.
Taking the hinging mode between the end door I1 and the bottom die 5 as an example, hinges 6 are respectively arranged at the bottom of the end door I1 and the front end part of the bottom die 5, and the hinges are connected through hinge shafts to realize the hinging mode.
Similarly, the hinge connection mode of other parts also adopts the matching mode between the hinge and the hinge shaft.
The bottom die 5 is positioned in an area enclosed by the first end door 1, the second end door 2, the first side door 3 and the second side door 4.
Because the middle wall of the dry toilet is L-shaped, the bottom die structure in the embodiment is suitable for the structure of the middle wall of the dry toilet.
As shown in fig. 5, the bottom mold 5 includes a first surface 7 for molding and a second surface 8.
Wherein, the first surface 7 and the second surface 8 both extend along the front-back direction of the mould, and the extension length of the first surface 7 along the front-back direction of the mould is smaller than that of the second surface 8 along the front-back direction of the mould.
The first surface 7 is located at the first end door 1 (although it could be located at the second end door 2).
Wherein the height of the first surface 7 is lower than the height of the second surface 8.
Furthermore, a vertical connection surface 9 is provided between the first surface 7 and the second surface 8, as shown in fig. 5.
Due to the presence of the first surface 7 and the second surface 8, the L-shaped concrete member, i.e. the dry toilet middle wall, can be formed relatively easily when pouring concrete above the bottom mould 5 (in the forming cavity).
In addition, in order to adapt to the structure of the bottom mold 5, the height of the first end door 1 is higher than that of the second end door 2, as shown in fig. 2 and 3.
And locking mechanisms 26 are respectively arranged between the end door I1 and the side door I3 and between the end door I1 and the side door II 4. And locking mechanisms 26 are respectively arranged between the end door II 2 and the side door I3 and between the end door II 2 and the side door II 4.
In addition, a locking mechanism 26 is arranged between the side door I3 and the bottom mold 5 and between the side door II 4 and the bottom mold 5.
The locking mechanism 26 in this embodiment is a known mechanism, and the structure thereof can adopt a quick locking device disclosed in CN205552814U, and of course, a fastener device disclosed in CN205552813U can also be adopted.
Through above-mentioned locking mechanism, do benefit to the quick locking that realizes between end door 1 and side door 3, side door two 4. Through above-mentioned locking mechanism, do benefit to the quick locking that realizes between end door two 2 and side door one 3, side door two 4.
Through the locking mechanism, the bottom die 5, the side door I3 and the side door II 4 can be quickly locked.
During demoulding, the mould can be quickly demoulded only by opening each locking mechanism and the following pull rod mechanisms, so that the operation is simple, the labor intensity of workers is greatly reduced, and the operation time is saved.
Certainly, a pull rod mechanism is arranged between the corresponding middle parts of the first side door 3 and the second side door 4 to ensure the forming quality of the middle wall.
There are two types of pull rod mechanisms, the first, as shown in fig. 1:
the pull rod mechanism comprises a pull rod 10, pull rod seats 11 and 12 and limit nuts 13 and 14. The pull rod seat 11 is installed at the middle of the top of the side door I3, and as shown in FIG. 3, the pull rod seat 12 is installed at the middle of the top of the side door II 4.
A tie bar retaining groove, such as tie bar retaining groove 15, is provided on each tie bar seat.
Preferably, the rod-limiting groove 15 in this embodiment is of a U-shaped structure.
External threads are arranged at two end parts of the pull rod 10, and each end part of the pull rod 10 is positioned in a pull rod limiting groove 15 and locked through limiting nuts 13 and 14 sleeved on the pull rod.
Above structure can be taut with side door 3 and side door two 4, avoids pouring two side door intervals and changes.
The second configuration is to modify one of the limit nuts in the first configuration to a limit stop (not shown).
The limit stop is fixedly attached (e.g., welded) directly to one end of the pull rod 10.
When the side door I3 and the side door II 4 are tightened, only the limiting nut at the external thread end of the pull rod 10 needs to be adjusted.
In order to conveniently and subsequently install the embedded steel bars, the following design is also carried out:
as shown in fig. 1, an embedded nut bracket is arranged between the first side door 3 and the second side door 4.
The embedded nut bracket is positioned at the first end door 1.
The nut holder includes a U-shaped bar 16 extending in the left-right direction of the mold and a plurality of mounting blocks 17.
Wherein the U-shaped bar 16 is a long bar having a U-shaped cross-section.
Each of the mounting blocks 17 is mounted to the bottom of the U-shaped bar 16 and is arranged along the length of the U-shaped bar 16.
Each mounting block 17 is provided with a mounting positioning hole (not shown) penetrating through the mounting block 17 and the position of the U-shaped rod corresponding to the mounting block 17, and before molding, the embedded nut is inserted into the molding cavity through the mounting positioning hole.
The mounting positioning hole plays a role in supporting and positioning the embedded nut.
In order to install the embedded nut support conveniently, installation bases 18 are arranged on the first side door 3 and the second side door 4.
Threaded holes are provided in each mounting seat 18 and threaded holes are provided in each end of the U-shaped bar 16. Each end of the U-shaped bar 16 is mounted to one of the mounting blocks 18 by a bolt.
In addition, in order to facilitate the middle wall to be lifted out after being formed, a hoisting hole embedded support is also arranged.
This embodiment can set up the pre-buried support of hoist and mount hole alone on side door one 3, also can set up the pre-buried support of hoist and mount hole alone on side door two 4, can also set up the pre-buried support of hoist and mount hole simultaneously on side door one 3 and side door two 4.
The pre-buried support of lifting hole who sets up on side door 3 is explained as the example: one end of the lifting hole embedded support is installed on the side door I3 through a bolt, and the other end of the lifting hole embedded support extends to the position above the bottom die 5 (namely in the forming cavity) and is provided with an installation positioning hole 22.
As shown in fig. 6, the hole-for-hoisting embedded bracket 23 is made of a plate-shaped material, such as an iron plate.
One end A of the hoisting hole embedded support is provided with a threaded hole 19. A lifting hole embedded bracket fixing seat 20 with a threaded hole is arranged on the side door I3, as shown in figure 1. The A end is fixed on the hoisting hole embedded bracket fixing seat 20 through a bolt.
The other end B of the hoisting hole embedded bracket 23 is treated as follows:
the end B of the hoisting hole embedded support 23 is formed into a step-shaped structure through twice bending and forming, and the end B is an installation positioning end part.
And a certain height difference is formed between the installation positioning end part (namely the end B) and the A end of the hoisting hole embedded support.
Specifically, the end A of the hoisting hole embedded support 23 is higher than the end B of the hoisting hole embedded support, and the design ensures that only the bottom of the end B of the hoisting hole embedded support is in contact with concrete, so that the hoisting hole embedded support can be conveniently taken out after forming.
The handle 21 is further arranged at the upper part of the hoisting hole embedded support 23, so that the hoisting hole embedded support can be conveniently taken.
The B end of the lifting hole embedded support 23 extends to the upper part of the bottom die (namely, a die cavity) and is provided with an installation positioning hole 22. Pre-embedded lifting hole nuts (not shown) may be placed in the mounting location holes 22 prior to concrete placement.
After the middle wall is prefabricated successfully, the hanging ring is installed at the position of the hoisting hole nut, and the middle wall can be conveniently hoisted out.
Of course, the number of bending is not limited to two, and may be multiple times as long as the height difference between the end a and the end B is ensured.
In addition, in order to realize accurate assembly between the end door and the side door, positioning parts are arranged between the end door I1 and the side door I3, between the end door I1 and the side door II 4, between the end door II 2 and the side door I3 and between the end door II and the side door II 4.
Taking the positioning component arranged between the end door I1 and the side door I3 as an example:
the positioning means includes positioning pins 24 and positioning holes 25.
The positioning pin 24 is installed on the first end door 1, as shown in fig. 2, the positioning hole 25 is located on the first side door 3, as shown in fig. 4, after the first end door 1 and the first side door 3 are closed, the positioning pin 24 is inserted into the positioning hole 25 to realize positioning.
The positioning components at other positions also adopt the structure, and are not described in detail herein.
In addition, in order to avoid slurry leakage of the molding cavity during pouring, the following design is also carried out:
sealing strips are respectively arranged at the joints of the bottom die 5 and the first end door 1, the second end door 2, the first side door 3 and the second side door 4, the joints of the first end door 1 and the first side door 3 and the second side door 4, and the joints of the second end door 2 and the first side door 3 and the second side door 4.
Due to the design of the sealing strip, the slurry leakage phenomenon is avoided, and the qualification rate of products is improved.
The mold in the embodiment ensures the production quality of the middle wall of the dry toilet.
The use process of the mold in this embodiment is as follows:
firstly closing the first side door 3 and the second side door 4, then closing the first end door 1 and the second end door 2, inserting the positioning pins 24 into the corresponding positioning holes 25, then closing the locking mechanisms at all positions, fastening the pull rod mechanisms, and closing the mold.
The embedded nut support, the hoisting hole embedded support 23 and the like are installed well by using bolts, and then concrete is poured into the forming cavity.
By above-mentioned use difficult seeing, mould convenient operation in this embodiment dismantles and the installation effectiveness is high.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution, obvious modification made by those skilled in the art under the teaching of the present specification fall within the essential scope of the present specification, and the protection of the present invention should be protected.
Claims (10)
1. A mold for a middle wall of a dry toilet, which is characterized in that,
the device comprises an end door I, an end door II, a side door I, a side door II and a bottom die; wherein:
the first end door and the second end door are arranged along the front and back directions of the die and are respectively hinged with the front end part and the back end part of the bottom die;
the first side door and the second side door are arranged along the left-right direction of the die and are hinged with the left side part and the right side part of the bottom die respectively;
the bottom die is positioned in an area enclosed by the first end door, the second end door, the first side door and the second side door;
the bottom die comprises a first surface and a second surface for forming;
the first surface and the second surface extend along the front-back direction of the mold, and the extension length of the first surface along the front-back direction of the mold is smaller than that of the second surface along the front-back direction of the mold;
the height of the first surface is lower than that of the second surface, and a vertical connecting surface is arranged between the first surface and the second surface;
locking mechanisms are respectively arranged between the first end door and the first side door, between the second side door and the second side door, between the first side door and the bottom die, and between the second side door and the bottom die;
and a pull rod mechanism is arranged between the corresponding middle parts of the first side door and the second side door.
2. The mold for dry toilet middle walls according to claim 1,
the first surface is located at one position of the end door.
3. The pit toilet middle wall mold according to claim 2,
and an embedded nut support is arranged between the first side door and the second side door and is positioned at the first end door.
4. The mold for dry toilet middle walls according to claim 3,
the embedded nut support comprises a U-shaped rod and a plurality of mounting blocks, wherein the U-shaped rod extends along the left and right directions of the die;
each mounting block is mounted at the bottom of the U-shaped rod and arranged along the length direction of the U-shaped rod;
each mounting block is provided with a mounting positioning hole which penetrates through the mounting block and the position of the U-shaped rod corresponding to the mounting block.
5. The mold for dry toilet middle walls according to claim 1,
hoisting hole embedded supports are arranged on the first side door and/or the second side door; one end of the lifting hole embedded support is mounted on the first side door or the second side door through a bolt, and the other end of the lifting hole embedded support extends to the position above the bottom die and is provided with a mounting positioning hole.
6. The mold for dry toilet middle walls according to claim 5,
the hoisting hole embedded support adopts a plate-shaped structure; the hoisting hole pre-buried support comprises an installation positioning end part formed by bending at least twice, and the installation positioning end part and the other end of the hoisting hole pre-buried support have a height difference;
the installation positioning hole is arranged at the end part of the installation positioning, and a threaded hole is formed in the other end of the hoisting hole embedded support.
7. The mold for dry toilet middle walls according to claim 1,
the pull rod mechanism comprises a pull rod, two pull rod seats and two limiting nuts; wherein:
one pull rod seat is arranged in the middle of the top of the side door I, and the other pull rod seat is arranged in the middle of the top of the side door II;
each pull rod seat is provided with a pull rod limiting groove; the two ends of the pull rod are provided with external threads, and each end of the pull rod is positioned in a pull rod limiting groove and is locked by a limiting nut sleeved on the pull rod.
8. The mold for dry toilet middle walls according to claim 1,
the pull rod mechanism comprises a pull rod, two pull rod seats, a limit nut and a limit stop;
one end of the pull rod is fixedly connected with the limit stop, and the other end of the pull rod is provided with an external thread;
one pull rod seat is arranged in the middle of the top of the side door I, and the other pull rod seat is arranged in the middle of the top of the side door II;
each pull rod seat is provided with a pull rod limiting groove; the limit stop end of the pull rod extends into one of the pull rod limit grooves, and the external thread end of the pull rod extends into the other pull rod limit groove and is locked through a limit nut.
9. The mold for the middle wall of the dry latrine according to any one of claims 1 to 8,
positioning components are arranged between the first end door and the first side door, between the second side door and the second side door;
the positioning component comprises a positioning pin and a positioning hole.
10. The mold for the middle wall of the dry latrine according to any one of claims 1 to 8,
and sealing strips are respectively arranged at the joints of the bottom die and the first end door, the second end door, the first side door and the second side door, at the joints of the first end door and the first side door and the second side door, and at the joints of the second end door and the first side door and the second side door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468058.7U CN210589821U (en) | 2019-04-08 | 2019-04-08 | Wall mould in middle of pit toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920468058.7U CN210589821U (en) | 2019-04-08 | 2019-04-08 | Wall mould in middle of pit toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210589821U true CN210589821U (en) | 2020-05-22 |
Family
ID=70683258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920468058.7U Active CN210589821U (en) | 2019-04-08 | 2019-04-08 | Wall mould in middle of pit toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210589821U (en) |
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2019
- 2019-04-08 CN CN201920468058.7U patent/CN210589821U/en active Active
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Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: Qingdao Global Heavy Industry Technology Co.,Ltd. Address before: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO HICORP GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |