CN110405919A - Casting mold for construction engineering - Google Patents

Abstract

The application provides a casting mold for construction engineering, which includes a base, a heat conducting plate, an extruded cover and a mold main body, the base is provided with several vent holes, and an exhaust pipe is installed at the outlet end of the vent holes , a casing is detachably installed in the exhaust pipe, the casing divides the interior of the exhaust pipe into an outer chamber and an inner chamber, and several first elongated pipes are installed on the casing, the A first elongated tube communicates the outer chamber and the inner chamber. The casting mold for construction engineering provided by the application can effectively prevent the dust from being deposited in the exhaust hole and affect the cooling effect.

Description

Casting mold for construction engineering

technical field

The invention relates to a building casting mold, in particular to a casting mold for building engineering.

Background technique

In the process of building construction, a large number of concrete bricks need to be used, and the existing concrete bricks are mainly cast through molds.

The published patent CN201711159688.8 discloses a casting mold for construction engineering, which includes a base, an extrusion cover and a mold body. The bottom of the mold body is provided with a heat conducting plate, and the heat conducting plate is fixed on the base by bolts. One side of the plate is provided with a first slider, the outside of the partition is provided with a reinforcing plate, and the side of the reinforcing plate close to the partition is provided with a second slider, the inside of the reinforcing plate is provided with a latch, and The reinforcement plate is fixed on the heat conduction plate through a bolt, the upper end of one side of the partition is provided with a first slot, and the two sides of the bottom of the extruded cover are provided with a second slider that matches the first slot. A gasket is provided on the inner side of the steel bar insertion hole, and an anti-corrosion layer is provided on the surface inside the mold main body. However, in actual use, it is found that the dust filtering effect of the dust filter is not good, and the dust easily enters the exhaust hole through the dust filter and is deposited in the exhaust hole, which affects the heat dissipation effect.

To sum up, how to reduce the influence of dust deposited in the exhaust hole on the heat dissipation effect is an urgent problem to be solved by those skilled in the art.

Contents of the invention

The purpose of the present invention is to provide a casting mold for construction engineering, which solves the problem of existing pouring abrasives that dust easily enters the vent hole through the dust filter and is deposited in the vent hole, which affects the heat dissipation effect.

In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a casting mold for construction engineering, including a base, a heat conducting plate, an extrusion cover and a mold main body, the base is provided with several vent holes, and the vent An exhaust pipe is installed at the outlet end of the hole, and a shell is detachably installed in the exhaust pipe, and the shell divides the interior of the exhaust pipe into an outer chamber and an inner chamber, and several a first elongated tube communicating with the outer chamber and the inner chamber.

Further, the exhaust pipe includes an elbow and a straight pipe, one end of the elbow is connected to the exhaust hole, the other end of the elbow is connected to the straight pipe, and the casing is installed on the inside the straight pipe.

Furthermore, the shell includes an upper conical shell, a lower conical shell, a straight shell and a flange connected sequentially from top to bottom, and the large mouth end of the upper conical shell is connected to the large mouth end of the lower conical shell. connected, the flange is connected to the straight pipe, the cavity formed in the housing communicates with the inner chamber, the first elongated pipe is arranged on the lower conical shell, and the first An elongated tube communicates the outer chamber with a cavity formed within the housing.

Furthermore, the housing also includes a short housing, the lower end of which is connected to the flange, and a short housing is formed between the short housing, the flange and the straight housing. Ring dust chamber.

Furthermore, a rubber shell is installed on the upper end of the short shell, and the outer periphery of the rubber shell is pressed against the inner peripheral wall of the straight pipe.

Furthermore, it also includes an annular conical shell, the annular conical shell is arranged in the straight shell, the annular conical shell divides the interior of the straight shell into an upper cavity and a lower cavity, and the annular conical shell Several second elongated tubes are provided, and the second elongated tubes connect the upper cavity and the lower cavity.

Furthermore, the flange is screwed into the straight pipe, and the top of the upper conical shell is connected with an inner hexagonal seat.

Furthermore, a mesh plate is installed on the top of the straight pipe, and the mesh plate is provided with several small holes.

Further, the base is also provided with several vertical holes, one end of the vertical hole runs through the upper surface of the base, and the other end of the vertical hole communicates with the exhaust hole.

As can be seen from the above technical solutions, the present invention has the following beneficial effects:

In the present invention, when impurities and dust fall to the straight pipe, the mesh plate at the top of the straight pipe will filter the impurities and dust to prevent impurities and dust with a diameter larger than the diameter of the small hole from entering the straight pipe, and when impurities with a smaller diameter After the impurities and dust enter the outer chamber through the small hole, the impurities and dust will fall into the ring-shaped dust collection chamber through the narrow passage. After a period of use, the user can remove the shell from the straight pipe to clean the ring-shaped dust collection chamber. For deposited impurities and dust, several first elongated tubes and several second elongated tubes can effectively prevent suspended dust from entering the inner chamber while ensuring heat dissipation, thereby preventing dust from depositing in the exhaust hole affect the cooling effect.

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is a schematic cross-sectional structure diagram of the present invention.

FIG. 2 is a partial structural schematic diagram of FIG. 1 .

FIG. 3 is another partial structural schematic diagram of FIG. 1 .

Explanation of reference numerals: base 1, exhaust hole 11, vertical hole 12, heat conduction plate 2, exhaust pipe 30, bent pipe 31, straight pipe 32, outer chamber 321, inner chamber 322, narrow passage 323, mesh Plate 40, small hole 41, shell 50, upper cone shell 51, lower cone shell 52, straight shell 53, upper chamber 531, lower chamber 532, flange 54, short shell 55, annular dust collection chamber 56, Rubber shell 57 , airtight cavity 58 , inner hexagon seat 60 , first elongated tube 70 , second elongated tube 80 , and annular cone shell 90 .

Detailed ways

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

Below with reference to Fig. 1 to Fig. 3, the present application will be further described. A casting mold for construction engineering as shown in Fig. The vent hole 11 that is set and several vertical holes 12 that are vertically arranged, the upper end of the vertical hole 12 runs through the upper surface of the base 1, the lower end of the vertical hole 12 communicates with the vent hole 11, the vent hole 11 Outlet end is equipped with exhaust pipe 30, and exhaust pipe 30 comprises elbow 31 and vertically arranged straight pipe 32, and one end of elbow 31 is connected with exhaust hole 11, and the other end of elbow 31 is connected with straight pipe 32, The straight pipe 32 is arranged in the vertical direction so that the hot gas can rise quickly and has a good heat dissipation effect. The housing 50 is detachably installed in the straight pipe 32, and the housing 50 divides the interior of the exhaust pipe 30 into an outer chamber 321 and an inner chamber. chamber 322 .

In this embodiment, as shown in Fig. 2 and Fig. 3, the casting mold for construction engineering also includes a net plate 40, and the net plate 40 is installed on the top of the straight pipe 32 by threads, and the net plate 40 is provided with several small holes 41, The net plate 40 is used to filter out impurities and dust whose diameter is larger than that of the small hole 41 .

In this embodiment, as shown in Figure 2 and Figure 3, the housing 50 includes an upper cone shell 51, a lower cone shell 52, a straight shell 53, a flange plate 54 and a short shell 55 connected sequentially from top to bottom, The large mouth end of the upper cone shell 51 is connected with the big mouth end of the lower cone shell 52, and a narrow passage 323 is formed between the junction of the upper cone shell 51 and the lower cone shell 52 and the inner wall of the straight shell 53, and the vertically arranged straight The upper end of the shell 53 is connected to the small-diameter end of the lower cone shell 52, the flange 54 is connected to the lower end of the straight shell 53, and the flange 54 is threaded on the straight pipe 32, and the lower end of the short shell 55 is connected to the On the flange 54, an annular dust collecting chamber 56 is formed between the short housing 55, the flange 54 and the straight housing 53, and the straight housing 53 is provided with an annular cone shell 90, which connects the straight shell The inside of 53 is divided into an upper chamber 531 and a lower chamber 532, and an airtight chamber 58 is formed between the annular cone shell 90 and the upper cone shell 51, the lower cone shell 52 and the straight shell 53, and the lower chamber 532 communicates with the inner chamber 322 , the lower conical shell 52 is provided with several vertically arranged first elongated tubes 70, and the first elongated tubes 70 communicate with the outer chamber 321 and the airtight cavity 58, and the first elongated tubes 70 are located in the outer chamber One end of 321 is downward, so that the suspended dust is difficult to enter the airtight chamber 58 through the first elongated tube 70, in order to further prevent the dust in the airtight chamber 58 from entering the lower chamber 532, several second The elongated tube 80 and the second elongated tube 80 communicate with the upper chamber 531 and the lower chamber 532 .

In this embodiment, as shown in Figure 2 and Figure 3, in order to prevent dust from falling between the short housing 55 and the straight pipe 32, a rubber shell 57 is installed on the upper end of the short housing 55, and the outer periphery of the rubber shell 57 is pressed On the inner peripheral wall of the straight pipe 32 .

In this embodiment, as shown in FIG. 2 and FIG. 3 , in order to easily disassemble the housing 50 from the straight pipe 32 , the top of the upper conical housing 51 is connected with an inner hexagonal seat 60 .

In this embodiment, as shown in Fig. 1 and Fig. 2, when impurities and dust fall to the straight pipe 32, the mesh plate 40 at the top of the straight pipe 32 will filter the impurities and dust, preventing particles with a diameter greater than the diameter of the small hole 41. Impurities and dust enter the straight pipe 32, and when impurities and dust with a smaller diameter enter the outer chamber 321 through the small hole 41, the impurities and dust will fall into the annular dust collection chamber 56 through the narrow passage 323, and wait for a period of time Finally, the user can remove the housing 50 from the straight pipe 32 to clean up the impurities and dust deposited in the annular dust collection chamber 56. Several first elongated pipes 70 and several second elongated pipes 80 ensure heat dissipation. At the same time, it can effectively prevent the suspended dust from entering the inner chamber 322, thereby preventing the dust from being deposited in the exhaust hole 11 and affecting the heat dissipation effect.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. a kind of architectural engineering casting die, including pedestal (1), heat-conducting plate (2), extruding lid and die main body, feature exist In being provided with several gas vents (11) on the pedestal (1), the outlet end of the gas vent (11) is equipped with exhaust pipe (30), it has been removably installed shell (50) in the exhaust pipe (30), the shell (50) is by exhaust pipe (30) inside division For exocoel (321) and inner cavity chamber (322), several the first elongated tubulars (70) are installed on the shell (50), described first Elongated tubular (70) is connected to the exocoel (321) and the inner cavity chamber (322).

2. architectural engineering casting die according to claim 1, which is characterized in that the exhaust pipe (30) includes bend pipe (31) connect with straight tube (32), one end of the bend pipe (31) with the gas vent (11), the other end of the bend pipe (31) with Straight tube (32) connection, the shell (50) are mounted in the straight tube (32).

3. architectural engineering casting die according to claim 2, which is characterized in that the shell (50) includes being arrived from above Under sequentially connected upper conical shell (51), lower conical shell (52), straight shell (53) and ring flange (54), the big mouth of the upper conical shell (51) End is connected with the big opening end of the lower conical shell (52), and the ring flange (54) connect with the straight tube (32), the shell (50) cavity formed in is connected to the inner cavity chamber (322), and first elongated tubular (70) is arranged in the lower conical shell (52) On, the exocoel (321) is connected to by first elongated tubular (70) with the cavity formed in the shell (50).

4. architectural engineering casting die according to claim 3, which is characterized in that the shell (50) further includes brevicone The lower end of body (55), the brevicone body (55) is connected on the ring flange (54), the brevicone body (55), the ring flange (54) annular dust-collecting cavity (56) is formed between the straight shell (53).

5. architectural engineering casting die according to claim 4, which is characterized in that pacify the upper end of the brevicone body (55) Periphery equipped with rubber jar (57), and the rubber jar (57) is pressed on the internal perisporium of the straight tube (32).

6. architectural engineering casting die according to claim 3, which is characterized in that further include annular conical shell (90), institute Annular conical shell (90) setting is stated in the straight shell (53), the annular conical shell (90) is by the inner part of the straight shell (53) It is segmented into epicoele (531) and cavity of resorption (532), is provided with several the second elongated tubulars (80) on the annular conical shell (90), described the The epicoele (531) is connected to by two elongated tubulars (80) with the cavity of resorption (532).

7. architectural engineering casting die according to claim 3, which is characterized in that the ring flange (54) passes through screw thread It is connected in the straight tube (32), is connected with interior interior hexagonal seat (60) at the top of the upper conical shell (51).

8. architectural engineering casting die according to claim 2, which is characterized in that install on the top of the straight tube (32) Have web plate (40), the web plate (40) is equipped with several apertures (41).

9. architectural engineering casting die according to claim 1, which is characterized in that be additionally provided on the pedestal (1) The upper surface of the pedestal (1) is run through in several vertical holes (12), one end of the vertical holes (12), the vertical holes (12) The other end is connected with the gas vent (11).