CN223151471U - Aquatic masonry part and mould - Google Patents

Abstract

The utility model discloses an underwater masonry piece and a mold, and relates to the technical field of building wall material production. The masonry piece includes a masonry block body, the masonry block body has a through hole facing up and down, the periphery of the upper end surface of the masonry block body is respectively provided with a raised upper tenon, and the position of the lower end surface corresponding to each of the upper tenons is provided with a lower groove engaged with the upper tenon; the periphery and the middle part of the lower end surface of the masonry block body are respectively provided with a raised lower tenon, and the position of the upper end surface corresponding to each of the lower tenons is provided with an upper groove engaged with the lower tenon. The utility model solves the problem that the existing masonry pieces are difficult to adapt to the conditions of water construction.

Description

Aquatic masonry part and mould

Technical Field

The utility model relates to the technical field of building wall material production, in particular to an underwater masonry part and a die.

Background

Since ancient times, the production and construction skills of building wall masonry parts have been developed around mortar as a core bonding material. The traditional method is to firmly pile up building masonry parts such as stone blocks, bricks and the like through the cohesiveness of mortar, and meanwhile, the accurate bracing technique is assisted, so that the wall body is ensured to achieve high consistency and stability in the construction of straight lines and faces, and a firm and durable building wall body is constructed. However, when this mature brick construction and construction technology is faced with environmental challenges on water, its limitations are apparent. The construction environment on water is complex and changeable, factors such as rivers, waves and the like provide higher requirements on stability and construction precision of masonry pieces, the conventional masonry pieces such as stones and bricks are difficult to directly apply to the environment in a mortar bonding and stay wire construction mode, the construction difficulty is high, and the stability and durability of a wall body are difficult to guarantee. Therefore, the exploration of masonry pieces and dies with novel structures, which are suitable for the construction conditions on water, becomes a technical problem to be solved urgently in the building field.

Disclosure of utility model

The utility model aims to provide a water masonry part which can solve the problem that the existing masonry part is difficult to adapt to water construction conditions.

In order to solve the problems, the underwater masonry part comprises a masonry part body, wherein the masonry part body is provided with through holes facing up and down, raised upper tenons are respectively arranged on the periphery of the upper end face of the masonry part body, lower grooves which are embedded with the upper tenons are respectively arranged on the lower end face corresponding to the positions of the upper tenons, raised lower tenons are respectively arranged on the periphery and the middle part of the lower end face of the masonry part body, and upper grooves which are embedded with the lower tenons are respectively arranged on the upper end face corresponding to the positions of the lower tenons.

In the above technical scheme of the underwater masonry, the concrete technical scheme may be that the block body is a cuboid, four upper tenons on the upper end face of the block body are respectively arranged in the middle of the long side and the short side of the upper end face of the block body, and the four upper tenons enclose the through holes therein to form a middle upper groove for being embedded with a middle lower tenon on the lower end face of the block body.

In some possible embodiments, the lower tenons of the lower end face perimeter of the block body are disposed at respective corners of the lower end face of the block body.

In some possible embodiments, the number of through holes is two, and the through holes are larger at one end and smaller at the other end.

The mold for the underwater masonry comprises a mold frame, a forming mold block, an inner attaching plate, a movable mold core and a mold locking assembly, wherein the mold frame comprises a first mold plate, a second mold plate and end plates respectively connected with two ends of the first mold plate and the second mold plate, the end plates are fixedly locked with the first mold plate and the second mold plate through the mold locking assembly, the forming mold block comprises a first forming mold block arranged on the inner surface of the first mold plate and a second forming mold block arranged on the inner surface of the second mold plate, the inner attaching plate comprises a first inner attaching plate and a second inner attaching plate, the first inner attaching plate is movably attached to the surface attached to a concrete raw material when the first mold plate and the first forming mold block are combined, the second inner attaching plate is movably attached to the surface attached to the concrete raw material when the second mold plate and the second mold block are combined, and the second mold core and the first mold core and the second mold core are sequentially arranged.

In the technical scheme of the mold, the more specific technical scheme can be that the first molding module is provided with a first limiting block matched with the movable mold core, the second molding module is provided with a second limiting block matched with the movable mold core, and the first limiting block and the second limiting block are staggered in the radial direction of the movable mold core.

In some possible embodiments, one end of the movable mold core is provided with a mold core positioning pin that mates with the mold core positioning hole.

In some possible embodiments, the other end of the movable mold core is provided with a handle.

In some possible embodiments, the end plate is mounted with reinforcing connectors connecting the first and second forming modules, respectively.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

1. The upper end face and the lower end face of the building block body are respectively provided with the corresponding tenons and the corresponding grooves, so that the masonry pieces can be embedded and locked up and down and left and right when being spliced, and more compact and stable connection is formed, and then the dry construction of the whole wall body can be realized. Because the design of the masonry piece allows splicing from any end face, and the design of the tenons and the grooves enables the splicing process to be more visual and convenient, the construction difficulty is greatly reduced, and the construction precision is improved. Meanwhile, the traditional stay wire construction requirement is reduced, the construction progress is accelerated, and the overall construction efficiency is improved. Compared with the mortar bonding and scribing modes of the traditional masonry parts, the masonry parts are connected through physical embedding, so that the use of materials such as mortar is reduced, and the energy consumption and pollution in the construction process are reduced. Meanwhile, scribing and leveling are not needed, the construction difficulty is reduced, the construction efficiency is improved, and the cost of manpower and material resources is indirectly reduced.

2. Through holes are formed in the masonry piece, so that drainage performance can be enhanced, ventilation performance can be improved, dead weight can be reduced, and heat preservation and insulation performance of the wall body can be improved.

3. The tenon and the groove at the upper end and the lower end of the masonry piece are reasonable in layout and design, the connection strength and stability between the masonry pieces are enhanced, the bending resistance, the compression resistance and the shear strength of the masonry pieces can be remarkably improved, the masonry pieces are more stable when bearing external force and are not easy to deform or damage, the connection between the masonry pieces is tighter and more accurate due to the accurate design of the tenon and the groove, and the quality problem caused by construction errors is reduced.

4. The structural design and the relation of connection of mould have ensured that the special structure of aquatic bricklaying piece can accurate shaping, firmly lock end plate and first template and second template through the mode locking subassembly, have ensured the stability of mould in pouring or injection molding process, and the equipment of mould is with the dismantlement process rapid high-efficient, have showing and have improved production efficiency.

5. The limiting blocks are arranged in the radial direction of the movable mold core in a staggered manner, so that the stability of the movable mold core in the mold is further improved, errors caused by inaccurate positioning are reduced, shaking and offset of the movable mold core in the mold are avoided, and the disassembly and assembly are smoother.

6. The matching design of the mold core locating pin and the mold core locating hole ensures the accurate positioning of the movable mold core in the mold. The design eliminates errors caused by inaccurate positioning, ensures the stability and reliability of the die in the working process, and improves the processing precision and the product quality of the die. The handle design enables operators to hold and operate more conveniently when the movable mold core needs to be moved or adjusted, and the difficulty and complexity of operation are reduced. The reinforcing connecting piece is connected with the first forming module and the second forming module respectively, so that the overall structural strength of the die is enhanced. The design ensures that the die can keep stable and complete when bearing larger pressure and impact, and prolongs the service life of the die.

7. The inner attaching plate is movably attached to the inner surface of the template and the surface, attached to the concrete raw material, of the template and the forming module after the forming module is combined with the inner surface of the template, and the inner attaching plate is used for blocking concrete when the demoulding frame and the forming module are poured, so that the forming module and the outer mould frame are easy to detach quickly.

Drawings

FIG. 1 is a schematic perspective view of the present aquatic masonry unit.

Fig. 2 is a schematic view of the structure of fig. 1 upside down.

Fig. 3 is a front view of the instant aquatic masonry.

Fig. 4 is a top view of fig. 3.

Fig. 5 is a left side view of fig. 3.

Fig. 6 is a cross-sectional view at A-A of fig. 3.

FIG. 7 is a schematic illustration of one construction method of the instant aquatic masonry unit.

FIG. 8 is a schematic illustration of another construction of the instant aquatic masonry unit.

Fig. 9 is a schematic view of the construction of the instant aquatic masonry mold.

Fig. 10 is a schematic view of the structure of the movable mold core.

Fig. 11 is a schematic structural view of the first template.

Fig. 12 is a schematic structural view of the second template.

Fig. 13 is a schematic structural view of the first molding module.

Fig. 14 is a schematic structural view of the second molding module.

Fig. 15 is a schematic view of a first molding module combined with a first mold plate.

Fig. 16 is a schematic view of a second molding module in combination with a second mold plate.

Fig. 17 is a schematic view of the structure of the first inner plate, the first molding module and the first template combination.

Fig. 18 is a B-B sectional view of fig. 17.

Fig. 19 is a C-C cross-sectional view of fig. 17.

Fig. 20 is a schematic view of the structure of the second inner attaching plate, the second molding module, and the second template combination.

Fig. 21 is a D-D sectional view of fig. 20.

Fig. 22 is an E-E sectional view of fig. 20.

The figure indicates:

Through hole 1, upper tenon 2, lower groove 3, lower tenon 4, upper groove 5, middle upper groove 6, middle lower tenon 7, second inner attaching plate 8, locking module 9, first template 10, mold core mounting hole 10-1, second template 11, mold core positioning hole 11-1, end plate 12, movable mold core 13, mold core positioning pin 14, handle 15, first forming module 16, first limiting block 16-1, second forming module 17, second limiting block 17-1, first inner attaching plate 18, and reinforcing connecting piece 19.

Detailed Description

In order to make the above objects, features and advantages of the present utility model more easily interpretable, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in many other ways other than those described herein, and those skilled in the art may make similar modifications without departing from the spirit of the present utility model, so that the present utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "middle," "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," "radial," "circumferential," and the like indicate or are given the orientation or positional relationship shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the locations or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The underwater masonry unit shown in fig. 1 to 6 can be formed into an overall rectangular parallelepiped shape, which is convenient for large-area masonry construction. In other embodiments, the brick can be designed to be half-block type to meet the masonry requirements of special shapes or corners. The underwater masonry part comprises a masonry block body, wherein the masonry block body is provided with through holes 1 facing up and down, the periphery of the upper end face of the masonry block body is respectively provided with a raised upper tenon 2, the lower end face of the masonry block body is respectively provided with a lower groove 3 which is embedded with the upper tenons 2 corresponding to the position of each upper tenon 2, the periphery and the middle part of the lower end face of the masonry block body are respectively provided with raised lower tenons 4, the position of the upper end face of the masonry block body corresponding to each lower tenon 4 is respectively provided with an upper groove 5 which is embedded with the lower tenons 4, the masonry part is ensured to be effectively limited in the front-back left-right direction, unnecessary movement is prevented, thus an extremely stable embedded structure is formed, the upper end face and the lower end face can be exchanged into the upper end face and the lower end face according to the requirement in the construction process, in particular, in some embodiments, the upper tenons 2 of the upper end face of the masonry block body are provided with four tenons which are respectively arranged on the long side and the middle part of the upper end face of the building block body, the four upper tenons are embedded with the through holes, an upper groove 6 of the middle part is formed, and the lower tenons 7 of the masonry block body are used for being closely connected with the lower end face of the masonry block body in the whole in the design, so that the whole masonry structure can be tightly connected.

In some embodiments, the lower tenons 4 on the periphery of the lower end face of the block body are disposed at four corners of the lower end face of the block body, and the four lower tenons are matched with the upper grooves 5 disposed at the same positions as the upper end face of another masonry piece. As shown in fig. 7 and 8, when two or more masonry pieces are spliced, the upper tenons, the upper grooves and the middle upper grooves on the upper end surfaces of the masonry pieces positioned below are embedded with the lower grooves, the lower tenons and the middle lower tenons on the lower end surfaces of the masonry pieces positioned above in a one-to-one correspondence manner, so that a firm spliced structure is formed.

In some embodiments, the masonry is provided with two through holes 5, which through holes 5 run from a first end to a second end, one end having a slightly smaller bore diameter than the other end, in order to facilitate the demoulding operation. The shape of the through hole 5 can be designed into a round column shape, a square shape, a rectangle shape or other irregular shapes according to actual requirements so as to meet different water flow dynamics requirements, structural strength requirements and heat preservation performance.

In order to manufacture the underwater masonry part according to the above embodiment, the present utility model further provides a special mold, as shown in fig. 9 and 10, the mold comprises a mold frame, a forming module, an inner attaching plate, a movable mold core 8 and a locking module 9, wherein the mold frame is in a detachable structure, and is locked and fixed by the locking module 9, the forming module is fixed in the mold frame, and the movable mold core 13 is inserted into the mold frame. The mould frame is used as a supporting framework of the mould, a rectangular frame body is formed by a first mould plate 10, a second mould plate 11 and end plates 12 at two ends, and the first mould plate, the second mould plate and the end plates are tightly connected together through a mould locking assembly 9 so as to ensure the stability of the mould in the injection molding process. The mold locking assembly 9 comprises a flying ring screw, a nut, a mounting seat and a connecting seat, wherein a plurality of mounting seats are arranged on the end plate 12, the connecting seats are fixed at the corresponding positions of the first template 10 and the second template 11 and the mounting seats, the nuts are fixed on the mounting seats and the connecting seats, the flying ring screw is in threaded connection with the mounting seats, and when the other end of the flying ring screw is in threaded connection with the nuts of the connecting seats to a proper position, the mold frame can be locked.

As shown in fig. 11 and 12, the movable mold core 13 is used for forming the through hole 5 of the masonry piece, one end of the movable mold core is provided with a mold core positioning pin 14, and the other end is provided with a handle 15, so that an operator can easily pull out the movable mold core 13 to perform demolding after injection molding is completed. For inserting and positioning the movable mold core 13, a mold core mounting hole 10-1 is formed in the first mold plate 10 for mounting and taking out the movable mold core 13, and a mold core positioning hole 11-1 is formed in the second mold plate 11 and is tightly matched with a mold core positioning pin 14 at one end of the movable mold core 13, so that accurate positioning of the movable mold core 13 in the injection molding process is ensured. Preferably, two movable mold cores 13 can be symmetrically arranged in the mold.

As shown in fig. 13-22, the forming module comprises a first forming module 16 mounted and fixed on the inner surface of the first formwork 10 and a second forming module 17 fixed on the inner surface of the second formwork 11, the inner plates comprise a first inner plate 18 and a second inner plate 8, the first inner plate 18 is movably attached to the surface of the first formwork inner surface, which is attached to the concrete raw material when the concrete raw material is poured after being combined with the first forming module, the second inner plate 8 is movably attached to the surface of the second formwork inner surface, which is attached to the concrete raw material when the concrete raw material is poured after being combined with the second forming module, and the space among the mould frame, the first inner plate 18, the second inner plate 8 and the movable mould core 13 forms a cavity of the masonry, and the first inner plate 18 attached to the first forming module 16 and the second inner plate 8 attached to the second forming module 17 respectively form the structures of the upper end face and the lower end face of the masonry. It should be noted that, in order to facilitate taking and placing of the movable mold core 13, the movable mold core 13 can be quickly and accurately inserted, the first molding module 16 and the second molding module 17 are respectively provided with a first limiting block 16-1 and a second limiting block 17-1 which are matched with the movable mold core 13, the surfaces of the first limiting block 16-1 and the second limiting block 17-1 matched with the movable mold core 13 are semi-arc surfaces, and the two limiting blocks are staggered in the radial direction of the movable mold core 13, so that interference during disassembly is reduced, and durability of the mold is enhanced.

In order to further enhance the overall strength of the mold, the end plate 12 is provided with a reinforcing connecting piece 19, and the reinforcing connecting piece 19 can be made of screws, nails or the like, which are respectively connected with the first molding module 16 and the second molding module 17, so that the mold is ensured not to be deformed or damaged in the use process, the service life of the mold is prolonged, and the production cost and the maintenance difficulty are reduced.

When the underwater masonry part is manufactured, the mold is locked and fixed by the locking module 9, and the movable mold core 13 is ensured to sequentially pass through the first mold plate 10, the first forming module 16, the first inner attaching plate 18, the second inner attaching plate 8, the second forming module 17 and the second mold plate 11. And (3) putting the assembled mould on a flat ground or a supporting plate, pouring masonry concrete raw materials into the mould, and grinding the mould by adding vibration to form the underwater masonry product. And after the proper time, the whole die is completely removed and demoulded, the inner attaching plate is continuously attached to the concave-convex surface of the masonry product, and when the moisture is dried to a certain degree, the inner attaching plate can be taken down, so that the shape of the masonry and the molding quality of the masonry are ensured.

The size requirement of the masonry is mainly influenced by the design requirement of the building, the construction condition and the construction process, the water masonry can be manufactured into the following sizes, such as dimensions of 320X wide I60X 200 mm high, 400X200X200 mm, 480X240X200 mm, 1000X500 mm, 2000X1000X1000 mm, etc.

The underwater masonry part and the manufacturing mould thereof realize flexible splicing of the masonry part and efficient manufacturing of the mould through accurate structural design, the interchangeable design of the two ends of the masonry part improves construction flexibility, the design of the internal through holes meets different use requirements, and the stability and durability of the mould in the injection molding process are jointly ensured by the movable mould core, the limiting block, the reinforcing connecting piece and other parts in the mould. The design of the underwater masonry is independent of the specific construction environment or conditions, and can effectively play a role in both calm water surfaces and rough water areas. In addition, the unique structure of the wall body can be flexibly applied to water projects such as flood banks, wharfs, bridge foundations and the like for building different types of building wall bodies, and the application range is widened.

Claims (9)

1. The underwater masonry part comprises a block body, wherein the block body is provided with through holes (1) facing up and down, and is characterized in that the periphery of the upper end face of the block body is respectively provided with a convex upper tenon (2), the lower end face of the block body is provided with a lower groove (3) which is embedded with the upper tenons (2) corresponding to the position of each upper tenon (2), the periphery and the middle of the lower end face of the block body are respectively provided with a convex lower tenon (4), the position of the upper end face of the block body corresponding to each lower tenon (4) is provided with an upper groove (5) which is embedded with the lower tenon, and the upper tenons (2) of the upper end face of the block body enclose the through holes (1) therein to form a middle upper groove (6) which is used for being embedded with a middle lower tenon (7) of the lower end face of the block body.

2. The underwater masonry unit according to claim 1, wherein the block body is a rectangular parallelepiped, and the upper tenons (2) of the upper end surfaces of the block body are provided in four places, respectively in the middle of the long side and the short side of the upper end surface of the block body.

3. The underwater masonry as claimed in claim 2, wherein said lower tenons (4) of the periphery of the lower end face of said block body are provided at respective corners of the lower end face of said block body.

4. A water masonry according to claim 1 or 2 or 3, characterized in that there are two through holes (1) which are bigger and smaller.

5. A mold for manufacturing an underwater masonry part according to any one of claims 1 to 4 is characterized by comprising a mold frame, a forming mold block, an inner attaching plate, a movable mold core (13) and a mold locking assembly (9), wherein the mold frame comprises a first mold plate (10), a second mold plate (11) and end plates (12) respectively connected with two ends of the first mold plate (10) and the second mold plate (11), the end plates (12) are locked and fixed with the first mold plate (10) and the second mold plate (11) through the mold locking assembly (9), the forming mold block comprises a first forming mold block (16) arranged on the inner surface of the first mold plate (10) and a second forming mold block (17) arranged on the inner surface of the second mold plate (11), the inner attaching plate comprises a first inner attaching plate (18) and a second inner attaching plate (8), when the first inner surface of the first mold plate is combined with the second mold plate (11) and the second mold plate (11) are combined, a hole is formed on the inner surface of the second mold core (11) and the second mold core is provided with a raw material for attaching to the second mold core (1), the movable mold core (13) sequentially penetrates through the first mold plate (10), the first molding module (16), the first inner attaching plate (18), the second inner attaching plate (8), the second molding module (17) and the second mold plate (11).

6. The mold according to claim 5, wherein the first molding module (16) has a first stopper (16-1) that mates with the movable mold core (13), the second molding module (17) has a second stopper (17-1) that mates with the movable mold core (13), and the first stopper (16-1) and the second stopper (17-1) are disposed offset in a radial direction of the movable mold core (13).

7. The mold according to claim 6, wherein one end of the movable mold core (13) is provided with a mold core positioning pin (14) which is matched with the mold core positioning hole (11-1).

8. The mold according to claim 7, wherein a handle (15) is mounted at the other end of the movable mold core (13).

9. The mould according to claim 8, characterized in that the end plate (12) is fitted with reinforcing connectors (19) connecting the first forming module (16) and the second forming module (17), respectively.