CN220241810U - Anti-seismic foam concrete prefabricated part die - Google Patents

Abstract

The utility model discloses an anti-seismic foam concrete prefabricated member die which comprises an inner ring, wherein a butt joint block is fixedly connected onto the inner ring, a screw frame is fixedly connected onto the butt joint block, a fixing screw is connected onto the screw frame, an inserting block is connected onto the butt joint block, one end of the fixing screw is connected onto the inserting block, a connecting block is fixedly connected onto the inserting block, an outer ring is fixedly connected onto the connecting block, a transmission mechanism for connecting the inner ring is arranged on the inner side of the inner ring, the transmission mechanism comprises a rotating disc, a fixing disc is arranged on the inner side of the inner ring, a fixing rotary drum is fixedly connected onto the fixing disc, and the rotating disc is rotationally connected onto the fixing rotary drum. The utility model uses the butt joint block to fix the connection position between the inner ring and the outer ring, and can realize the connection by changing the outer ring structure which is spliced with the butt joint block in face of the demands of prefabricated members with different sizes, thereby realizing the effect of quick replacement.

Description

Anti-seismic foam concrete prefabricated part die

Technical Field

The utility model relates to the technical field of prefabricated parts, in particular to an anti-seismic foam concrete prefabricated part die.

Background

The concrete prefabricated member refers to a concrete product produced by processing in a standardized and mechanized manner in a factory. Corresponding to the traditional cast-in-place concrete, the cast-in-place concrete needs site molding, site casting and site maintenance. The precast concrete is widely applied to the fields of construction, traffic, water conservancy and the like, and plays an important role in national economy.

The cast-in-situ member of reinforced concrete structure is formed by binding reinforcing steel bars, supporting the template, and casting concrete in situ. In view of the complex environment of the construction site, the site formwork casting reinforced concrete structure is very inconvenient.

According to the concrete prefabricated member with the patent application number of 202021752059.3, the length can be adjusted according to the size of the prefabricated member body by presetting the telescopic device in the prefabricated member, so that the effect that the prefabricated member can pour concrete with different sizes is realized.

But be mutually perpendicular state between fixing device and the prefab in the above-mentioned application for this prefab is using and needs to adopt special support frame to support the structure, and the environment that building site is complicated violates each other, and fixing device is comparatively nimble with the prefab mould is connected, on the contrary makes the prefab mould pour, connection stability variation between the structure, and fixing device can only fix single structure, and other structures need prefab mould self mutual fixation, and connection stability is relatively poor.

Based on this, an earthquake-resistant foam concrete prefabricated member mold is provided.

Disclosure of Invention

The utility model aims at: in order to solve the problems, an anti-seismic foam concrete prefabricated part mould is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an antidetonation foam concrete prefab mould, includes the inner circle, fixedly connected with butt joint piece in the inner circle, fixedly connected with screw frame on the butt joint piece, be connected with set screw on the screw frame, be connected with the inserted block on the butt joint piece, set screw one end is connected on the inserted block, fixedly connected with connecting block on the inserted block, fixedly connected with outer lane on the connecting block, the inner circle inboard is provided with the drive mechanism that is used for connecting the inner circle.

Preferably, the transmission mechanism comprises a rotating disc, a fixed disc is arranged on the inner side of the inner ring, a fixed rotary drum is fixedly connected to the fixed disc, and the rotating disc is rotationally connected to the fixed rotary drum.

Preferably, the fixed disk is fixedly connected with a sliding rail block, the sliding rail block is connected with a sliding block in a sliding way, the inner side of the inner ring is fixedly connected with a clamping piece, and one end of the clamping piece and one end of the sliding block are connected with a fixing bolt.

Preferably, the sliding block is fixedly connected with a first traction shaft, the rotating disc is fixedly connected with a second traction shaft, and a traction rod is connected between the first traction shaft and the second traction shaft.

Preferably, a rotary cylinder is fixedly connected to the rotary disc, and a crank is fixedly connected to the rotary cylinder.

Preferably, the inner side of the rotary cylinder is provided with the second inner teeth, the inner side of the fixed rotary cylinder is provided with the first inner teeth, the rotary cylinder is sleeved outside the fixed rotary cylinder, the rotary cylinder is connected with a tooth column, and the tooth column is connected with a cover plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. this application makes the fixed connection position between inner circle and the outer lane through adopting the butt joint piece structure, utilizes the butt joint piece, faces the demand of unidimensional prefab, and the outer lane structure realization of accessible change and butt joint piece grafting is connected conveniently, can realize quick replacement's effect, and after the structural connection accomplished, overall structure is the wholeness, pours stability good.

2. This application draws together each other through adopting the sliding block structure, utilizes the sliding block to stimulate the inner circle, and the removal of a plurality of inner circles is gone on in step, and after the whole completion of constituteing of inner circle, carries out spacingly to it through the tooth post for can not take place relative rotation between rotary drum and the fixed rotary drum, guarantee the fastness of overall structure connection.

Drawings

Fig. 1 shows a schematic structural view of an entire concrete precast member mold provided according to an embodiment of the present utility model;

FIG. 2 shows a schematic diagram of an exploded construction of a slider joint provided in accordance with an embodiment of the present utility model;

fig. 3 shows a schematic view of an exploded construction of a rotary drum joint provided according to an embodiment of the present utility model.

Legend description:

1. an inner ring; 2. an outer ring; 3. a connecting block; 4. inserting blocks; 5. a butt joint block; 6. a screw rack; 7. a fixing screw; 8. a fixed plate; 9. a rotating disc; 10. a traction rod; 11. a crank; 12. a clamping piece; 13. a sliding block; 14. a slide rail block; 15. a fixing bolt; 16. a first traction shaft; 17. a traction shaft II; 18. fixing the rotary drum; 19. a rotary drum; 20. a cover plate; 21. internal teeth I; 22. internal teeth II; 23. tooth column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an antidetonation foam concrete prefab mould, includes inner circle 1, fixedly connected with butt joint piece 5 on the inner circle 1, fixedly connected with screw frame 6 on the butt joint piece 5, be connected with set screw 7 on the screw frame 6, be connected with inserted block 4 on the butt joint piece 5, set screw 7 one end is connected on inserted block 4, fixedly connected with connecting block 3 on the inserted block 4, fixedly connected with outer lane 2 on the connecting block 3, inner circle 1 inboard is provided with the drive mechanism that is used for connecting inner circle 1.

Specifically, as shown in fig. 1, the transmission mechanism comprises a rotating disc 9, a fixed disc 8 is arranged on the inner side of the inner ring 1, a fixed rotary drum 18 is fixedly connected to the fixed disc 8, and the rotating disc 9 is rotatably connected to the fixed rotary drum 18.

Specifically, as shown in fig. 2, a sliding rail block 14 is fixedly connected to the fixed disc 8, a sliding block 13 is slidably connected to the sliding rail block 14, a clamping piece 12 is fixedly connected to the inner side of the inner ring 1, and a fixing bolt 15 is connected to one end of the clamping piece 12 and one end of the sliding block 13. The clamping piece 12 is connected with one end of the sliding block 13 by the fixing bolt 15, so that the sliding block 13 and the inner ring 1 are integrated, the structure is detachable, and the inner ring 1 structure with different sizes can be replaced at will.

Specifically, as shown in fig. 3, a first traction shaft 16 is fixedly connected to the sliding block 13, a second traction shaft 17 is fixedly connected to the rotating disc 9, and a traction rod 10 is connected between the first traction shaft 16 and the second traction shaft 17.

Specifically, as shown in fig. 3, a rotary drum 19 is fixedly connected to the rotary disk 9, and a crank 11 is fixedly connected to the rotary drum 19. The rotation of the rotary drum 19 is easily achieved by means of the crank 11.

Specifically, as shown in fig. 3, the inner side of the rotary drum 19 is provided with the second internal teeth 22, the inner side of the fixed drum 18 is provided with the first internal teeth 21, the rotary drum 19 is sleeved outside the fixed drum 18, the rotary drum 19 is connected with the tooth post 23, and the tooth post 23 is connected with the cover plate 20. The tooth post 23 has an upper and a lower section, the upper section is engaged with the second internal tooth 22, and the lower section is engaged with the first internal tooth 21.

In summary, the shock-resistant foam concrete prefabricated member mold provided in this embodiment is a special variety of aerated concrete, the hole structure and the material property of the foam concrete are similar to those of the aerated concrete, the difference between the foam concrete and the aerated concrete is that the structure has a good shock-resistant effect, when the foam concrete is utilized to manufacture the prefabricated member, the required inner ring 1 and the outer ring 2 are in butt joint, the plug 4 on the outer ring 2 is ensured to be plugged on the butt joint block 5, the plug is connected by the fixing screw 7, then the clamping piece 12 on the inner ring 1 is connected on the sliding block 13, the structure of the tooth post 23 is removed, the inner rings 1 drive the outer rings 2 to be mutually close until the inner rings 1 are tightly combined together, the tooth post 23 is placed in the rotary cylinder 19, the structure on the tooth post 23 is mutually connected with the inner teeth 21 and the inner teeth 22, the relative position of the rotary cylinder 19 and the fixed cylinder 18 is ensured to be kept fixed, and the foam concrete is poured between the inner ring 1 and the outer ring 2 to complete the assembly of the prefabricated member mold.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides an antidetonation foam concrete prefab mould, includes inner circle (1), its characterized in that, fixedly connected with butt joint piece (5) on inner circle (1), fixedly connected with screw frame (6) on butt joint piece (5), be connected with set screw (7) on screw frame (6), be connected with insert block (4) on butt joint piece (5), set screw (7) one end is connected on insert block (4), fixedly connected with connecting block (3) on insert block (4), fixedly connected with outer lane (2) on connecting block (3), inner circle (1) inboard is provided with the drive mechanism that is used for connecting inner circle (1).

2. An earthquake-resistant foam concrete prefabricated member mould as claimed in claim 1, wherein the transmission mechanism comprises a rotating disc (9), a fixed disc (8) is arranged on the inner side of the inner ring (1), a fixed rotary drum (18) is fixedly connected to the fixed disc (8), and the rotating disc (9) is rotatably connected to the fixed rotary drum (18).

3. The anti-seismic foam concrete prefabricated part die according to claim 2, wherein a sliding rail block (14) is fixedly connected to the fixed disc (8), a sliding block (13) is slidably connected to the sliding rail block (14), a clamping piece (12) is fixedly connected to the inner side of the inner ring (1), and a fixing bolt (15) is connected to one end of the clamping piece (12) and one end of the sliding block (13).

4. An earthquake-resistant foam concrete prefabricated member mould according to claim 3, wherein the sliding block (13) is fixedly connected with a first traction shaft (16), the rotating disc (9) is fixedly connected with a second traction shaft (17), and a traction rod (10) is connected between the first traction shaft (16) and the second traction shaft (17).

5. An earthquake-resistant foam concrete prefabricated member mould according to claim 2, characterized in that a rotary drum (19) is fixedly connected to the rotary disc (9), and a crank (11) is fixedly connected to the rotary drum (19).

6. The earthquake-resistant foam concrete prefabricated member die according to claim 5, wherein the inner side of the rotary cylinder (19) is provided with an inner tooth II (22), the inner side of the fixed rotary cylinder (18) is provided with an inner tooth I (21), the rotary cylinder (19) is sleeved outside the fixed rotary cylinder (18), the rotary cylinder (19) is connected with a tooth column (23), and the tooth column (23) is connected with a cover plate (20).