CN218985159U - Civil engineering municipal construction mould for concrete placement - Google Patents

Abstract

The utility model provides a die for pouring concrete in civil engineering municipal construction, which comprises a die box, an upper die cover plate, a grouting opening for pouring concrete slurry, a bearing plate for bearing the concrete slurry and a base with a supporting effect, wherein a plurality of caulking grooves are formed in the upper end of the die box, and vertical plates are respectively arranged in the plurality of caulking grooves. The utility model can better fix and clamp the hardened concrete member, thereby facilitating the concrete member to be taken out by the staff, accelerating the working progress and improving the working efficiency; the air bubbles in the concrete slurry can be dispersed, so that a large number of air bubbles are prevented from remaining in the concrete slurry, the use of the hardened concrete member is further improved, and the service life of the member is prolonged; the heat can be stored, and along with continuous accumulation of heat, the forming rate of the concrete slurry can be accelerated at a higher temperature, so that the concrete slurry can be formed rapidly under the condition of poor weather.

Description

Civil engineering municipal construction mould for concrete placement

Technical Field

The utility model relates to the technical field of concrete pouring molds, in particular to a mold for concrete pouring in civil engineering municipal construction.

Background

The concrete is made of cement as main cementing material, water, sand and cobble, if necessary, chemical additive and mineral additive through mixing, uniform stirring, compacting, shaping, curing and hardening. Concrete is mainly divided into two phases and states: the plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened state, i.e. hardened concrete or concrete, after hardening, and when setting concrete blocks, special moulds are used, but there are still Xu Quexian for the use of the moulds;

(1) After the concrete is poured into the mold and hardened, the formed concrete is not easily removed from the mold, and before hardening, the concrete also contains a large number of air bubbles that affect the use of the component and reduce the final service life of the component.

(2) The forming speed of concrete is comparatively slow, and mould functional structure is less, can't make the concrete rapid prototyping under the circumstances of overcast, rainy day and weather cold, and then influences the use of follow-up concrete member.

Disclosure of Invention

The utility model provides a mold for pouring concrete in civil engineering and municipal construction, which can effectively solve the problems.

The utility model is realized in the following way:

the utility model provides a civil engineering municipal construction mould for concrete placement, includes mould box, goes up the mould apron, is used for pouring the slip casting mouth of concrete thick liquid, is used for accepting the board of accepting of concrete thick liquid and plays the base of supporting role, a plurality of caulking grooves have been seted up to the upper end of mould box, and is a plurality of the riser has all been furnished with to the caulking groove, the equal threaded connection in both ends has the threaded rod about the riser, a plurality of the one end threaded connection of threaded rod has the screw cap, a plurality of the outer wall threaded connection of threaded rod has the rotor plate.

Be provided with the H template between a plurality of the base, the H template is including being used for placing vibrating motor and electric putter's first diaphragm and second diaphragm, and vibrating motor and electric putter's work end all with the mutual butt of mould box.

As a further improvement, a heating box is arranged on one side face of the die box, a heating pipe for heating air is fixedly connected inside the heating box, a first air draft device is fixedly connected at the extending end below the heating box, and a second air draft device is fixedly connected at the extending end of the other side face of the heating box.

As a further improvement, a plurality of heat storage cavities are formed around the upper end of the mold box, a plurality of sealing covers are also arranged in the heat storage cavities, and sealing gaskets are bonded around the sealing covers.

As a further improvement, a plurality of heat storage cavities are mutually communicated with a connecting channel.

As a further improvement, both the vertical plate and the rotating plate are iron products.

The beneficial effects of the utility model are as follows:

(1) Through the integrated configuration such as caulking groove, riser and threaded rod that set up, the concrete member fixed clamp after can be better with hardening to the staff of being convenient for takes out the concrete member for work progress has improved work efficiency.

(2) Through the structure such as vibrating motor that sets up, can shake the bubble in the concrete thick liquid and scatter, avoid the inside a large amount of bubbles that remain of concrete thick liquid, and then improve the use of the concrete member after hardening to also can prolong the life of component.

(3) Through the heating structure who sets up, can make heat storage in the heat preservation chamber to the heat preservation chamber of intercommunication makes heat flood into in the mould box, along with thermal piling up, higher temperature can accelerate the shaping speed of concrete thick liquid, thereby guarantees also can make the quick shaping of concrete thick liquid under the relatively poor circumstances of weather.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

FIG. 3 is a view showing the state of use of the socket of the present utility model.

Fig. 4 is an exploded view of a part of the structure of the present utility model.

Fig. 5 is a schematic view showing the internal structure of the heating cabinet of the present utility model.

Fig. 6 is a top view of the inventive mold box.

Reference numerals illustrate:

1. a mold box; 2. an upper die cover plate; 3. a grouting port; 4. a heat storage chamber; 5. sealing cover; 6. a caulking groove; 7. a riser; 8. a threaded rod; 9. a threaded cap; 10. a rotating plate; 11. a receiving plate; 12. a base; 13. h-shaped plates; 14. a first cross plate; 15. a second cross plate; 16. a vibration motor; 17. an electric push rod; 18. a heating box; 19. a first air extraction device; 20. a second air extraction device; 21. heating pipes; 22. and a connecting channel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-6, a civil engineering municipal construction mould for concrete placement, including mould box 1, go up mould apron 2, be used for pouring the slip casting mouth 3 of concrete thick liquid and be used for accepting board 11 that accepts of concrete thick liquid, a plurality of caulking grooves 6 have been seted up to the upper end of mould box 1, riser 7 has all been furnished with to a plurality of caulking grooves 6, the equal threaded connection in upper and lower both ends of riser 7 has threaded rod 8, the one end threaded connection of a plurality of threaded rods 8 has screw cap 9, the equal threaded connection in the outer wall of a plurality of threaded rods 8 has rotor plate 10.

The rotating plate 10 on the outer wall of the threaded rod 8 below rotates through threads, is turned to be in a vertical state with the receiving plate 11, and is screwed by the threaded cap 9, so that the rotating plate 10 has a supporting effect on the receiving plate 11 (refer to fig. 3), and the receiving plate 11 is clamped and fixed between the rotating plate 10 and the die box 1, so that the receiving plate 11 can be parallel to the bottom of the die box 1. At this time, concrete grout is injected into the mold box 1 through the grouting opening 3 on the upper mold cover plate 2, after the pouring is completed, the upper mold cover plate 2 is sealed with the mold box 1, and the upper mold cover plate 2 and the mold box 1 are screwed and fixed by using conventional connecting pieces in the prior art, such as bolts. When the concrete member inside the mold box 1 is hardened, the upper mold cover plate 2 is opened according to the reverse operation of the installation step, the rotating plate 10 at one end of the threaded rod 8 is rotated to be vertical to the concrete member and is parallel to the other rotating plate 10 with the supporting function below, the other threaded cap 9 is screwed, and the rotating plate 10 is fixed, at this time, the plurality of rotating plates 10 clamp the concrete member, and the concrete member is pulled out of the mold box 1 by using the stretching device (small crane, etc.) in the prior art, even if the vertical plate 7 is pulled out of the caulking groove 6, until the concrete member, the threaded rod 8 positioned below and the bearing plate 11 are taken out from the mold box 1, thereby taking out a complete concrete member, and the concrete member can not fall down in the lifting and taking out process due to the limiting function of the bearing plate 11, the vertical plate 7 and the threaded rod 8, so that a better protection can be given to the concrete member.

The bottom of the mold box 1 is fixedly provided with a plurality of bases 12 which play a supporting role in an integral molding mode and the like. An H-shaped plate 13 is arranged between the bases 12, specifically, the H-shaped plate 13 is fixedly arranged between the bases 12 in a welding mode, the H-shaped plate 13 comprises a first transverse plate 14 and a second transverse plate 15 which are used for placing a vibration motor 16 and an electric push rod 17, and working ends of the vibration motor 16 and the electric push rod 17 are mutually abutted with the bearing plate 11.

When the concrete grout is injected into the mold box 1, there are a plurality of bubbles inside the concrete grout, which may interfere with the application and life of the concrete member. Therefore, after pouring, the vibration motor 16 can be started, the vibration end of the vibration motor 16 is contacted with the bottom of the mould box 1, so that bubbles in concrete slurry can be vibrated out to ensure normal use of concrete members and improve the quality of products, in the embodiment, when the hardened concrete members are taken out, the electric push rod 17 can also be started, the telescopic end of the electric push rod 17 (the model of the electric push rod 17 is LAP 40) pushes the bottom of the bearing plate 11 and pushes the bearing plate out of the mould box 1, and thus the concrete members are more conveniently taken out, and the vibration motor 16 and the electric push rod 17 in the utility model are all in the prior art, and the connection mode between solid structures and structures is adopted, and the working principle is not repeated here too much.

A heating box 18 is arranged on one side surface of the mould box 1, a heating pipe 21 for heating air is fixedly connected in the heating box 18, a first air draft device 19 is fixedly connected at the extending end below the heating box 18, and a second air draft device 20 is fixedly connected at the extending end of the other side surface of the heating box 18. Preferably, the first air extracting device 19 and the second air extracting device 20 are mounted on the heating box 18 through fixing screws or welding.

Preferably, the heating structure provided by the utility model can produce hot air through the heating pipe 21, the first air extracting device 19 sucks external air into the heating box 18 and heats the air by the heating element, the heated air is discharged into the heat storage cavity 4 through the second air extracting device 20 (the types of the first air extracting device 19 and the second air extracting device 20 are 4-72A), so that the hot air can be led out from the mould box 1 and transferred to concrete mortar, and the forming speed of the concrete mortar can be improved, the mould box 1 is also made of iron, the heat conducting efficiency of the iron is high, the speed is high, and the use of the utility model is facilitated, and the first air extracting device 19 and the second air extracting device 20 in the utility model are the prior art, like exhaust fan devices, and the specific structure and the connecting mode between the structures are not repeated here.

A plurality of heat storage cavities 4 are formed around the upper end of the mould box 1, a plurality of sealing covers 5 are also arranged in the heat storage cavities 4, sealing gaskets are adhered around the sealing covers 5, and the plurality of heat storage cavities 4 are mutually communicated with a connecting channel 22.

The heat storage cavity 4 can store heat, the sealing cover 5 can ensure the tightness of the heat storage cavity 4, heat loss is avoided, and the connecting channels 22 can enable the heat in the heat storage cavity 4 to circulate, so that the whole die box 1 is in a heated state, and the forming speed of the component is improved.

Both the vertical plate 7 and the rotating plate 10 are iron products.

The vertical plate 7 and the rotating plate 10 made of iron have higher strength and are not easy to break.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a civil engineering municipal construction mould for concrete placement, includes mould box (1), goes up mould apron (2), is used for pouring slip casting mouth (3) of concrete thick liquid, is used for accepting the board (11) of accepting of concrete thick liquid and plays base (12) of supporting role, a plurality of caulking grooves (6) have been seted up to the upper end of mould box (1), a plurality of caulking grooves (6) all have been furnished with riser (7), the upper and lower both ends of riser (7) all threaded connection has threaded rod (8), a plurality of the one end threaded connection of threaded rod (8) has screw cap (9), a plurality of the outer wall threaded connection of threaded rod (8) has rotating plate (10),

be provided with H template (13) between a plurality of base (12), H template (13) are including first diaphragm (14) and second diaphragm (15) that are used for placing vibrating motor (16) and electric putter (17), and vibrating motor (16) and electric putter (17) the work end all with mould box (1) butt each other.

2. The civil engineering municipal construction mould for concrete placement according to claim 1, wherein a heating box (18) is arranged on one side surface of the mould box (1), a heating pipe (21) for heating air is fixedly connected inside the heating box (18), a first air draft device (19) is fixedly connected at the lower extending end of the heating box (18), and a second air draft device (20) is fixedly connected at the extending end of the other side surface of the heating box (18).

3. The mold for pouring civil engineering concrete according to claim 1, wherein a plurality of heat storage cavities (4) are formed around the upper end of the mold box (1), a plurality of sealing covers (5) are further arranged in the heat storage cavities (4), and sealing gaskets are bonded around the sealing covers (5).

4. A mould for pouring concrete for civil engineering and municipal works according to claim 3, wherein a plurality of the heat storage chambers (4) are connected with each other by connecting channels (22).

5. The mold for pouring concrete for civil engineering and municipal construction according to claim 1, wherein the vertical plate (7) and the rotating plate (10) are iron products.

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