A concrete component forming and pouring device

Abstract

The utility model provides a forming and pouring device for concrete components, comprising a mounting frame, a telescopic support frame and a roller, wherein the mounting frame slides on a cross bar of the telescopic support frame, a vibration assembly consisting of a cross bar, a spring, a vibration rod and an extension plate compacts the concrete, and an eccentric rod is driven by a DC motor to drive the cross plate and the vibration rod to vibrate, and in addition, a tooth plate that fits the extension plate is provided, a pull rod pulls the tooth plate to fix and release the extension plate, and the telescopic spring drives the tooth plate to reset, so that the vibration rod moves and fits the arc component mold; adopting the above technical scheme, the vibration range of the vibration rod is effectively improved, the workload of workers is reduced, and the vibration rod can be adapted to the arc component mold by moving the vibration rod, thereby improving the scope of use, and multiple vibration rods are driven to vibrate by a DC motor, thereby reducing energy consumption.

Description

Technical Field

[0001] The utility model relates to the field of concrete molding and pouring equipment, in particular to a molding and pouring device for concrete components. Background Art

[0002] Precast concrete components refer to concrete products that are prefabricated in factories or special production bases using concrete materials according to design requirements and dimensions, and then transported to the construction site for installation. Such components usually have the advantages of high production efficiency, good quality stability, fast installation speed and low construction cost.

[0003] At present, when producing concrete components, it is necessary to replace different component molds according to the different uses of concrete components. After pouring concrete into the mold, the concrete needs to be vibrated and smoothed. Currently, except for a few large factories, it is basically vibrated manually with a handheld vibrator, but the scope of manual vibration is limited. For large components, it can only be vibrated at the edges, and the vibration effect is poor. In addition, when vibrating curved concrete components, they should be perpendicular to the mold. Manual vibration is prone to deviation, which may cause damage to the component mold.

[0004] The Chinese invention patent with application number CN202311623412.6 discloses a load-bearing wall casting and forming device, including a base plate, a mounting frame, a driving mechanism and a connecting mechanism. A screw is rotatably arranged in the mounting frame, a support frame is threadedly connected to the screw, a telescopic rod is fixed between the support frame and the mounting frame, a mounting plate is fixed at the bottom of the support frame, and a vibrating rod is evenly fixed at the bottom of the mounting plate. The vibrating rod is evenly fixed to the bottom of the mounting plate, and the vibrating rod is evenly fixed to the bottom of the mounting frame. The ... Utility Model Content

[0005] The purpose of the utility model is to solve the problems of inconvenience in manual compaction of large components and easy damage to the mold by manual compaction of curved components.

[0006] The utility model provides a concrete component forming and pouring device, including a mounting frame, a telescopic support frame and a roller, one end of the telescopic support frame is rotatably connected to the roller, the other end of the telescopic support frame is slidably connected to the mounting frame, a vibration component for compacting concrete by vibration is movably connected in the mounting frame, a linkage mechanism for causing the vibration component to vibrate is also provided in the mounting frame, the vibration component and the linkage mechanism are in abutment or contact, a locking mechanism for loosening and clamping the vibration component is elastically connected to the top of the mounting frame to allow the vibration component to move and fix, and the locking mechanism is movably connected to the vibration component. By providing a telescopic support frame and a mounting frame slidably connected to the telescopic support frame, the height change of the mounting frame and the translation along the telescopic support frame are achieved, so that the locking mechanism can achieve vibration in a wider range.

[0007] Preferably, the telescopic support frame includes a telescopic vertical rod, a cross rod, an elastic protrusion and a slot, both ends of the cross rod are fixedly connected to the end of the telescopic vertical rod away from the roller, the telescopic vertical rod is composed of a thicker vertical rod and a thinner vertical rod, the thicker vertical rod of the telescopic vertical rod is provided with a plurality of slots at equal vertical intervals, the thinner vertical rod of the telescopic vertical rod is fixedly connected to the elastic protrusion, and the elastic protrusion is buckled in the slot. By providing the slot and the elastic protrusion, the telescopic support frame can be locked after telescoping, effectively improving the stability of operation.

[0008] Preferably, a slide rail is fixedly connected to the outer side of the bottom wall of the mounting frame, a slider is fixedly connected to the cross bar, and the slider slides in the slide rail.

[0009] Preferably, the vibration assembly includes a transverse plate, a spring, a vibration rod and an extension plate. The transverse plates are arranged at equal intervals along the length direction of the mounting frame and pass through the side wall of the mounting frame. One end of the transverse plate is fixedly connected to the vibration rod, and the vibration rod is vertically arranged. The other end of the transverse plate is fixedly connected to the extension plate, and the extension plate extends outside the top wall of the mounting frame. The spring is fixedly connected between the transverse plate and the bottom wall of the mounting frame. A partition is fixedly connected inside the mounting frame, and the transverse plate passes through the partition. By separately arranging a plurality of transverse plates, the transverse rod can be moved to adapt to the arc-shaped component mold, and the arc-shaped component mold can be vibrated.

[0010] Preferably, the linkage mechanism includes a DC motor and an eccentric rod, the eccentric rod is fixedly connected to the output end of the DC motor, the DC motor is fixed in the mounting frame, the eccentric rod is located above the cross plate and the spring, and the eccentric rod abuts or contacts the cross plate. A plurality of limit rings are sleeved at equal intervals outside the eccentric rod, the limit rings are fixedly connected to a fixed rod, and the other end of the fixed rod is fixedly connected to the top wall of the mounting frame. The eccentric rod rotates and abuts against the cross plate, thereby causing the cross plate to vibrate.

[0011] Preferably, the locking mechanism includes a slot, a toothed plate, a connecting rod, a pull rod, a fixed block and a telescopic spring. The slot is opened on the top wall of the mounting frame, the extension plate moves in the slot, the toothed plate is located on one side of the slot, several toothed plates are connected by a connecting rod, the teeth of the toothed plate are adapted to the extension rod, the pull rod is fixedly connected to the connecting rod, the fixed block is fixedly connected to the outer side of the top wall of the mounting frame, the telescopic spring is sleeved outside the connecting rod, and both ends of the telescopic spring are fixedly connected to the connecting rod, and one end of the telescopic spring abuts against the fixed block.

[0012] Compared with the prior art, it has the following beneficial effects:

[0013] The utility model provides a forming and pouring device for concrete components, comprising a mounting frame, a telescopic support frame and a roller, wherein the mounting frame slides on a cross bar of the telescopic support frame, a vibration assembly consisting of a cross bar, a spring, a vibration rod and an extension plate compacts the concrete, and an eccentric rod is driven by a DC motor to drive the cross plate and the vibration rod to vibrate, and in addition, a tooth plate that fits the extension plate is provided, a pull rod pulls the tooth plate to fix and release the extension plate, and the telescopic spring drives the tooth plate to reset, so that the vibration rod moves and fits the arc component mold; adopting the above technical scheme, the vibration range of the vibration rod is effectively improved, the workload of workers is reduced, and the vibration rod can be adapted to the arc component mold by moving the vibration rod, thereby improving the scope of use, and multiple vibration rods are driven to vibrate by a DC motor, thereby reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of a molding and pouring device for a concrete component of the utility model;

[0016] Figure 2 It is a side view of a molding and pouring device for a concrete component of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the mounting frame of the utility model;

[0018] Figure 4 It is a schematic diagram of the linkage mechanism of the utility model;

[0019] Figure 5 It is a schematic diagram of the locking mechanism of the utility model.

[0020] In the figure, the mounting frame 1; the slide rail 11; the telescopic support frame 2; the roller 21; the telescopic vertical rod 22; the cross rod 23; the slider 24; the elastic protrusion 25; the slot 26; the vibration component 3; the cross plate 31; the spring 32; the vibration rod 33; the extension plate 34; the linkage mechanism 4; the DC motor 41; the eccentric rod 42; the locking mechanism 5; the slot 51; the tooth plate 52; the connecting rod 53; the pull rod 54; the fixing block 55; the telescopic spring 56; the limit ring 61; the fixing rod 62; the partition 7. DETAILED DESCRIPTION

[0021] In order to make it easier to understand the structure of the present invention and the functional features and advantages that can be achieved, the preferred embodiments of the present invention are described in detail with reference to the drawings as follows:

[0022] Example:

[0023] like Figures 1 to 3 As shown, the utility model provides a concrete component forming and pouring device, including a mounting frame 1, a telescopic support frame 2 and a roller 21, one end of the telescopic support frame 2 is rotatably connected to the roller 21, and the other end of the telescopic support frame 2 is slidably connected to the mounting frame 1. The telescopic support frame 2 and the roller 21 are both provided with two or more pairs to keep the telescopic support frame 2 and the mounting frame 1 running stably during the movement.

[0024] The telescopic support frame 2 includes a telescopic vertical rod 22, a cross bar 23, an elastic protrusion 25 and a slot 26. Both ends of the cross bar 23 are fixedly connected to one end of the telescopic vertical rod 22 away from the roller 21. The telescopic vertical rod 22 is composed of a thicker vertical rod and a thinner vertical rod connected in a sleeve manner. The thicker vertical rod of the telescopic vertical rod 22 is provided with a plurality of slots 26 at equal intervals in the vertical direction. The thinner vertical rod of the telescopic vertical rod 22 is fixedly connected to the elastic protrusion 25, and the elastic protrusion 25 is buckled in the slot 26. The elastic protrusion 25 is composed of a thin spring and a protrusion. The thin spring is fixed to the thinner vertical rod of the telescopic vertical rod 22. In order to stabilize the spring 32, a hole for fixing the thin spring is provided on the thinner vertical rod of the telescopic vertical rod 22. The thin spring is fixedly connected to the protrusion to form the elastic protrusion 25. When the elastic protrusion 25 is buckled with the slot 26, the telescopic vertical rod 22 is fixed. Pressing the elastic protrusion 25 can raise or lower the telescopic vertical rod 22.

[0025] The outer side of the bottom wall of the mounting frame 1 is fixedly connected with a slide rail 11, and the cross bar 23 is fixedly connected with a slider 24, which slides in the slide rail 11. The slider 24 slides on the slide rail 11 so that the mounting frame 1 can move along the cross bar 23, and when compacting concrete, the compaction range is larger. Baffles can be fixed at both ends of the slide rail 11 to prevent the slider 24 from sliding out of the slide rail 11.

[0026] As another example, Figures 2 to 4As shown, a vibration assembly 3 for compacting concrete by vibration is movably connected in the mounting frame 1 of the present application. The vibration assembly 3 includes a transverse plate 31, a spring 32, a vibration rod 33 and an extension plate 34. The transverse plates 31 are arranged at equal intervals along the length direction of the mounting frame 1 and pass through the side wall of the mounting frame 1. One end of the transverse plate 31 is fixedly connected to the vibration rod 33, and the vibration rod 33 is vertically arranged. The other end of the transverse plate 31 is fixedly connected to the extension plate 34, and the extension plate 34 extends to the outside of the top wall of the mounting frame 1. The spring 32 is fixedly connected between the transverse plate 31 and the bottom wall of the mounting frame 1. A partition plate 7 is fixedly connected in the mounting frame 1, and the transverse plate 31 passes through the partition plate 7.

[0027] The assembly consisting of multiple groups of transverse plates 31, vibration rods 33, springs 32 and extension plates 34 is a vibration assembly 3. The vibration rod 33 extends from the transverse plate 31 to the outside of the mounting frame 1. In order to facilitate the insertion of the vibration rod 33 into the concrete, the end of the vibration rod 33 in contact with the concrete can be in the shape of a pointed cone, but the pointed cone needs to have a certain arc surface to reduce the probability of damage. When the transverse plate 31 is pressed down by an external force, the spring 32 resets the transverse plate 31, thereby continuously applying an external force to the transverse plate 31. The spring 32 continuously resets the transverse plate 31 to achieve the vibration of the transverse plate 31, thereby achieving the vibration of the vibration rod 33. Since the transverse plate 31 passes through the partition 7, the partition 7 can limit the height of the up and down movement of the transverse plate 31, making the vibration faster. At the same time, since the vibration rod 33 is fixed at one end of the transverse plate 31, the weight of the vibration rod 33 will cause the transverse plate 31 to warp up, and the partition 7 can limit the warping of the transverse plate 31.

[0028] As another example, Figure 3 and Figure 4 As shown, the mounting frame 1 of the present application is also provided with a linkage mechanism 4 for causing the vibration assembly 3 to vibrate, and the vibration assembly 3 and the linkage mechanism 4 are in abutment or contact. The linkage mechanism 4 includes a DC motor 41 and an eccentric rod 42, the eccentric rod 42 is fixedly connected to the output end of the DC motor 41, the DC motor 41 is fixed in the mounting frame 1, the eccentric rod 42 is located above the cross plate 31 and the spring 32, and the eccentric rod 42 is in abutment or contact with the cross plate 31. A plurality of limit rings 61 are sleeved at equal intervals outside the eccentric rod 42, and the limit ring 61 is fixedly connected to a fixed rod 62, and the other end of the fixed rod 62 is fixedly connected to the top wall of the mounting frame 1.

[0029] The DC motor 41 and the eccentric rod 42 form an effect or mechanism similar to that of an eccentric wheel vibration motor, and the eccentric rod 42 is in contact with the horizontal plate 31 and the horizontal plate 31 is constantly reset by the spring 32, thereby realizing reciprocating vibration. A bracket can be set outside the DC motor 41 to be fixed in the mounting frame 1. The eccentric rod 42 rotates in the limiting ring 61. Since the eccentric rod 42 will vibrate when rotating, the eccentric rod 42 is a round rod at the position where the limiting ring 61 is set to improve the limiting effect of the limiting ring 61, so that the eccentric rod 42 can run stably when rotating.

[0030] As another example, Figure 2 and Figure 5 As shown, the top of the mounting frame 1 of the present application is elastically connected with a locking mechanism 5 for loosening and clamping the vibration assembly 3, so that the vibration assembly 3 can be moved and fixed, and the locking mechanism 5 is movably connected with the vibration assembly 3. The locking mechanism 5 includes a slot 51, a tooth plate 52, a connecting rod 53, a pull rod 54, a fixing block 55 and a telescopic spring 56. The slot 51 is opened on the top wall of the mounting frame 1, the extension plate 34 moves in the slot 51, the tooth plate 52 is located on one side of the slot 51, and a plurality of tooth plates 52 are connected by the connecting rod 53. The teeth of the tooth plate 52 are adapted to the extension plate 34, the pull rod 54 is fixedly connected to the connecting rod 53, the fixing block 55 is fixedly connected to the outer side of the top wall of the mounting frame 1, the telescopic spring 56 is sleeved outside the connecting rod 53, and the two ends of the telescopic spring 56 are fixedly connected to the connecting rod 53, and one end of the telescopic spring 56 abuts against the fixing block 55.

[0031] When the arc-shaped component mold needs to be vibrated, the pull rod 54 is pulled to push the telescopic support frame 2, and the vibration rod 33 is placed above the arc-shaped component mold. The pull rod 54 drives the connecting rod 53 to separate the tooth plate 52 from the extension plate 34, and a plurality of vibration rods 33 are pulled. After the plurality of vibration rods 33 are adapted to the arc, the pull rod 54 is released, and the telescopic spring 56 resets the pull rod 54 and the tooth plate 52, and the teeth of the extension plate 34 and the tooth plate 52 are buckled to fix the extension plate 34, and then fix the vibration rod 33, press the elastic protrusion 25, and lower the telescopic support frame 2 to insert the vibration rod 33 into the arc-shaped component mold. The concrete in the arc-shaped component mold is vibrated.

[0032] The working principle of the forming and pouring device of a concrete component of the present application is as follows: when the flat concrete precast plate needs to be vibrated, the telescopic support frame 2 is pushed to the top of the concrete, the elastic protrusion 25 is pressed to lower the telescopic support frame 2, and the vibration rod 33 is inserted into the concrete, the switch of the DC motor 41 is turned on, and the eccentric rod 42 rotates and squeezes the cross plate 31, and the continuous squeezing and matching spring 32 continuously reset the cross plate 31 to achieve vibration. The telescopic support frame 2 is pushed forward, and when necessary, the mounting frame 1 can be pushed to slide on the cross bar 23 to vibrate the central position that is inconvenient for manual operation. When it is necessary to vibrate the concrete in the arc-shaped component mold, pull the pull rod 54, push the telescopic support frame 2, place the vibration rod 33 above the arc-shaped component mold, pull the pull rod 54 to drive the connecting rod 53 to separate the tooth plate 52 from the extension plate 34, pull a number of vibration rods 33, and after multiple vibration rods 33 are adapted to the arc, release the pull rod 54, and the telescopic spring 56 resets the pull rod 54 and the tooth plate 52, and the teeth of the extension plate 34 and the tooth plate 52 are buckled to fix the extension plate 34, and then fix the vibration rod 33, press the elastic protrusion 25, and lower the telescopic support frame 2 to insert the vibration rod 33 into the arc-shaped component mold. The concrete in the arc-shaped component mold is vibrated. In this way, the probability of the inconvenience of manual vibration of large components and the problem of easy damage to the mold by manual vibration of arc components can be effectively reduced.

[0033] The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment of equivalent changes. Therefore, any changes, modifications, equivalent changes and modifications made to the above embodiments based on the technology of the present invention without departing from the content of the technical solution of the present invention belong to the protection scope of the present technical solution.

Claims

1. A concrete component forming and casting device, characterized in that , comprising a mounting frame (1), a telescopic support frame (2) and a roller (21), one end of the telescopic support frame (2) is rotatably connected to the roller (21), the other end of the telescopic support frame (2) is slidably connected to the mounting frame (1), a vibration component (3) for compacting concrete by vibration is movably connected inside the mounting frame (1), a linkage mechanism (4) for causing the vibration component (3) to vibrate is also arranged inside the mounting frame (1), the vibration component (3) and the linkage mechanism (4) are in abutment or contact, a locking mechanism (5) for loosening and clamping the vibration component (3) is elastically connected to the top end of the mounting frame (1) so that the vibration component (3) can be moved and fixed, and the locking mechanism (5) is movably connected to the vibration component (3).

2. A concrete component forming and casting device according to claim 1, characterized in that: The telescopic support frame (2) comprises a telescopic vertical rod (22), a cross rod (23), an elastic protrusion (25) and a slot (26); both ends of the cross rod (23) are fixedly connected to one end of the telescopic vertical rod (22) away from the roller (21); the telescopic vertical rod (22) is composed of a thicker vertical rod and a thinner vertical rod sleeved together; the thicker vertical rod of the telescopic vertical rod (22) is provided with a plurality of slots (26) at equal vertical intervals; the thinner vertical rod of the telescopic vertical rod (22) is fixedly connected to the elastic protrusion (25); and the elastic protrusion (25) is snapped into the slot (26).

3. A concrete component forming and casting device according to claim 2, characterized in that: The outer side of the bottom wall of the mounting frame (1) is fixedly connected to a slide rail (11), the cross bar (23) is fixedly connected to a slide block (24), and the slide block (24) slides in the slide rail (11).

4. A concrete component forming and casting device according to claim 3, characterized in that: The vibration assembly (3) comprises a transverse plate (31), a spring (32), a vibration rod (33) and an extension plate (34); the transverse plates (31) are arranged at equal intervals along the length direction of the mounting frame (1) and pass through the side wall of the mounting frame (1); one end of the transverse plate (31) is fixedly connected to the vibration rod (33), and the vibration rod (33) is vertically arranged; the other end of the transverse plate (31) is fixedly connected to the extension plate (34), and the extension plate (34) extends to the outside of the top wall of the mounting frame (1); the spring (32) is fixedly connected between the transverse plate (31) and the bottom wall of the mounting frame (1).

5. A concrete component forming and casting device according to claim 4, characterized in that: The linkage mechanism (4) comprises a DC motor (41) and an eccentric rod (42), wherein the DC motor (41) is fixed in the mounting frame (1), the eccentric rod (42) is fixedly connected to the output end of the DC motor (41), the eccentric rod (42) is located above the transverse plate (31) and the spring (32), and the eccentric rod (42) is in abutment or contact with the transverse plate (31).

6. A concrete component forming and casting device according to claim 4, characterized in that: The locking mechanism (5) comprises a slot (51), a toothed plate (52), a connecting rod (53), a pull rod (54), a fixed block (55) and a telescopic spring (56); the slot (51) is provided on the top wall of the mounting frame (1); the extension plate (34) moves in the slot (51); the toothed plate (52) is located on one side of the slot (51); a plurality of toothed plates (52) are connected by the connecting rod (53); the teeth of the toothed plate (52) are adapted to the extension plate (34); the pull rod (54) is fixedly connected to the connecting rod (53); the fixed block (55) is fixedly connected to the outer side of the top wall of the mounting frame (1); the telescopic spring (56) is sleeved outside the connecting rod (53); and both ends of the telescopic spring (56) are fixedly connected to the connecting rod (53); and one end of the telescopic spring (56) abuts against the fixed block (55).

7. A concrete component molding and casting device according to claim 5, characterized in that: A plurality of limiting rings (61) are sleeved at equal intervals outside the eccentric rod (42), the limiting ring (61) is fixedly connected to a fixing rod (62), and the other end of the fixing rod (62) is fixedly connected to the top wall of the mounting frame (1).

8. A concrete component molding and casting device according to claim 4, characterized in that: A partition plate (7) is fixedly connected inside the mounting frame (1), and the transverse plate (31) passes through the partition plate (7).

Images