Side slope upper and lower channel production device

Abstract

The invention relates to the technical field of tools, in particular to a side slope upper and lower channel production device which comprises damping supporting legs mounted on a base plate, and further comprises a mold tool part which comprises a mold body mounted on the damping supporting legs and internally provided with a mold cavity, a molding supporting block inserted in the mold cavity, and a clamping cavity between the mold cavity and the molding supporting block; the vibrating part is mounted below the mold tool part; the width of a prefabricated upper channel and a prefabricated lower channel can be adjusted through the arranged mold tool part, different construction requirements can be better met, the universality of the mold is improved, the application range can be widened, and the producible specification of prefabricated parts is increased; according to the device, uniform vibration acting force can be provided through the arranged vibration part, the arranged impact block can obtain vertical displacement space while providing vibration force through impact, the contact structure can be prevented from being damaged by hard contact, effective impact vibration force can be continuously transmitted, concrete is compact, and the concrete forming quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tooling, and particularly relates to a production device for upper and lower channels on slopes. Background Art

[0002] Currently, the construction areas of upper and lower channels of infrastructure are usually located within slope appendages such as subgrades, cut slopes, and dams. Limited by the slope layout or terrain conditions, the on-site construction space is restricted. Moreover, the long and narrow upper and lower channels on the slope will be exposed to the outdoor environment for curing after on-site construction. The curing facilities and environment are not perfect, which is not conducive to controlling the construction quality of the upper and lower channels.

[0003] The application of precast concrete components can solve the above problems and greatly improve the construction efficiency of the upper and lower channels. During the construction process, there are consistent requirements for the slope gradient construction of slopes. Currently, in order to ensure good support effects, the slope ratio of soil slopes is usually controlled between 1:1.25 and 1:1.5 during construction. Therefore, currently, through tooling, the upper and lower channels of slopes with qualified slope ratios can be obtained by cooperating with the on-site slope ratio construction. However, there is still a problem of poor versatility in the upper and lower channels of precast components on slopes. Although the slope ratio requirements are met, the step widths of the stair steps are different in different construction projects. If specific tooling is separately molded and produced according to each construction project, it does not meet the construction cost and production requirements.

[0004] In summary, it is considered necessary to design an upper and lower channel tooling that can adjust the step width of the stair steps to obtain a wider application range, expand the producible specifications of precast components, and improve the concrete forming quality. In view of this, we propose a production device for upper and lower channels on slopes. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies mentioned in the above background art and provide a production device for upper and lower channels on slopes.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A production device for upper and lower channels on slopes includes a plurality of shock-absorbing support legs installed on a substrate, and further includes:

[0008] A tooling part, including a mold body installed on the shock-absorbing support legs and having a mold cavity inside. A shaping support block is inserted into the mold cavity, and a clamping cavity for producing precast upper and lower channels is provided between the mold cavity and the shaping support block;

[0009] A vibrating part, installed below the tooling part, for providing a force to vibrate the concrete.

[0010] Preferably, a plug rod is connected to the inner side of the shaping support block, and a sealing plate is detachably installed on the outer side of the shaping support block;

[0011] On the side corresponding to the insertion rod of the mold cavity, there is a through hole for inserting the plastic shaping block.

[0012] Preferably, a support plate is horizontally installed on the outside of the mold body, and a convex block for slidably inserting the insertion rod is installed on the support plate;

[0013] On the support plate, there is a positioning block for rotatably installing a screw rod, and one end of the screw rod is threadedly installed in the plastic shaping block.

[0014] Preferably, the vibrating part includes a bottom frame installed on the base plate, a support frame is installed in the middle of the bottom frame, and a top block is rotatably installed on the support frame through a driving motor;

[0015] The top block adopts a smooth-surfaced fan-shaped structure.

[0016] Preferably, a lifting frame is provided on the bottom frame, and a bolt for threadedly installing on the bottom frame is vertically inserted into the lifting frame;

[0017] A compression spring is sleeved on the rod body between the bolt and the lifting frame.

[0018] Preferably, a concave-shaped supporting groove corresponding to the top block is provided at the bottom end of the lifting frame.

[0019] Preferably, an impact block is installed on the upper part of the lifting frame through a top seat unit for lifting;

[0020] The top seat unit includes a horizontal plate detachably installed on the lifting frame, two vertical plates are vertically installed on the horizontal plate, and lifting grooves are provided on the vertical plates.

[0021] Preferably, convex rods for inserting into the lifting grooves are provided at both ends of the impact block, and a convex plate is provided at the bottom end of the impact block;

[0022] A U-shaped block is installed on the horizontal plate and between the two vertical plates, and a limiting groove corresponding to the position of the convex plate is provided on the U-shaped block.

[0023] Preferably, a vertical guiding rod for inserting into the convex plate is installed in the limiting groove, and a spring is sleeved on the vertical guiding rod.

[0024] Preferably, a plurality of uniformly distributed rubber convex balls are provided on the top surface of the impact block.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The production device for the upper and lower channels of the slope can adjust the width of the precast upper and lower channels through the provided die tooling part, which is convenient for better adapting to different construction requirements, improves the versatility of the die, is beneficial to expanding the applicable range, and increases the producible specifications of precast components.

[0027] 2. The device can provide uniform vibration force through the provided vibration part. The provided impact block can obtain a vertical displacement space while providing vibration force by impact, which can avoid hard contact from damaging the contact structure, and is also beneficial to continuously transmitting effective impact vibration force, making the concrete dense and improving the concrete forming quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The schematic drawings forming a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0029] Figure 1 is the side view of the overall structure of the present invention;

[0030] Figure 2 is one of the schematic diagrams of the overall structure of the present invention;

[0031] Figure 3 is the second schematic diagram of the overall structure of the present invention;

[0032] Figure 4 is the schematic diagram of the die tooling part of the present invention;

[0033] Figure 5 is the schematic diagram of the vibration part of the present invention;

[0034] Figure 6 is the first side view of the vibration part of the present invention;

[0035] Figure 7 is the second side view of the vibration part of the present invention;

[0036] Figure 8 is the exploded view of the vibration part of the present invention;

[0037] Figure 9 is the schematic diagram of the top seat unit of the present invention.

[0038] The meanings of the various reference numerals in the drawings are as follows:

[0039] 1. Substrate; 2. Shock-absorbing support leg;

[0040] 3. Die tooling part; 31. Die body; 311. Die cavity; 301. Through hole; 32. Support plate; 33. Cover plate; 34. Plastic molding block; 35. Sealing plate; 36. Protrusion; 37. Positioning block; 38. Insert rod; 39. Screw; 4. Precast upper and lower channels;

[0041] 5. Vibration part; 51. Bottom frame; 52. Support frame; 53. Driving motor; 54. Top block; 55. Lifting frame; 551. Concave bracket; 56. Top seat unit; 561. Horizontal plate; 562. Vertical plate; 5621. Lifting groove; 563. U-shaped block; 5631. Limit groove; 564. Vertical guide rod; 565. Spring; 57. Impact block; 571. Rubber convex ball; 572. Convex rod; 573. Convex plate; 58. Bolt; 59. Compression spring. Specific embodiments

[0042] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0043] Please refer to Figures 1-9 In the following, the present invention will detail the above technical solutions through the following embodiments:

[0044] In this embodiment, the production device for the upper and lower channels of the slope, as Figures 1-3 shown in the positional relationship, wherein the substrate 1 is horizontally installed on the ground, and the mold tooling part 3 is supported and installed on the substrate 1 through the shock-absorbing support legs 2.

[0045] Specifically, as Figure 4 shown in the structure, in this embodiment, considering obtaining precast upper and lower channels 4 with different widths, the mold tooling part 3 is provided with a mold body 31 in which a plastic shaping block 34 is horizontally inserted into the mold cavity 311. It should be noted that, as Figure 3 and Figure 4 shown, the space in the mold cavity 311 except for the plastic shaping block 34 is used as the clamping cavity for precasting the upper and lower channels 4. In order to obtain precast members with different widths, a sealing plate 35 is detachably installed outside the plastic shaping block 34. The sealing plate 35 cooperates with the cover plate 33 rotatably installed through a hinge, which can make the clamping cavity of the precast upper and lower channels 4 form a closed space and be closed and formed after injecting concrete.

[0046] In this embodiment, a through hole 301 for inserting the plastic shaping block 34 is provided on the side of the mold cavity 311 corresponding to the insertion rod 38. The precast width of the precast upper and lower channels 4 is changed by changing the insertion distance into the through hole 301. Among them, a support plate 32 is horizontally installed outside the mold body 31, and the support plate 32 is installed as Figure 4The shown bump 36 and positioning block 37 are provided. An insertion rod 38 for insertion on the bump 36 is installed inside the plastic shaping support block 34. Meanwhile, a screw rod 39 is rotatably installed on the positioning block 37 through a handwheel. The screw rod 39 is threadedly installed inside the plastic shaping support block 34. Based on the screw principle, the forward and reverse rotation of the screw rod 39 at a fixed position drives the horizontal movement of the plastic shaping support block 34, thereby changing the distance that the plastic shaping support block 34 inserts into the through hole 301, and thus changing the widths of different prefabricated upper and lower channels 4.

[0047] It should be noted that the single-piece prefabricated plate body of the prefabricated upper and lower channels 4 is not large in size. Different from conventional thick or large-sized prefabricated components, its thin and stepped structure makes it impossible to achieve the effect of uniformly vibrating and compacting concrete through a vibrating rod. Moreover, the manual operation of the vibrating rod itself has uncertainty and it is difficult to control the concrete forming quality of the prefabricated component. Therefore, in this embodiment, Figure 1 As shown in the positional relationship, a vibrating part for vibrating the concrete is installed on the base plate 1 and below the mold tooling part 3.

[0048] Specifically, the vibrating part of this embodiment is as Figures 5-9 shown in the structure, including a chassis 51 on the base plate 1. The chassis 51 has a U-shaped structure, and support frames 52 are installed on both sides in the middle. A top block 54 is rotatably installed on the support frames 52 through a driving motor 53. It should be noted that the top block 54 of this embodiment is as Figure 6 、 Figure 8 shown, adopting a smooth-surfaced fan-shaped structure, which can obtain a cyclic action of jacking up the lifting frame 55.

[0049] However, it is necessary to consider that the lifting frame 55 needs to obtain a reset ability after being jacked up. Therefore, as Figure 6 、 Figure 7 shown, a bolt 58 threadedly installed on the chassis 51 is vertically inserted on the lifting frame 55, and a compression spring 59 is sleeved on the rod body of the bolt 58 located on the lifting frame 55, that is, the downward pressing action of the lifting frame 55 is maintained through the compression spring 59; a concave-shaped supporting groove 551 corresponding to the top block 54 is provided at the bottom end of the lifting frame 55. When the top block 54 rotates, it can jack up the lifting frame 55 to further compress the compression spring 59. When the top block 54 is separated from the concave-shaped supporting groove 551, the lifting frame 55 is reset based on the reset elastic force of the compression spring 59, and a continuous upward jacking action is obtained through repeated cycles.

[0050] However, it should be noted that the lifting frame 55 with a fixed jacking height cannot be in hard contact with the bottom mold tooling part 3, otherwise it will cause deformation and damage to the mold. Therefore, this device considers this problem, and an impact block 57 is installed above the lifting frame 55 through a top seat unit 56 for lifting.

[0051] As Figure 8 and Figure 9In the structure shown, the top seat unit 56 includes a horizontal plate 561 detachably mounted on the lifting frame 55. Two vertical plates 562 are mounted on the horizontal plate 561, and a lifting groove 5621 is provided on the vertical plate 562. In this embodiment, the impact block 57 is inserted into the lifting groove 5621 through a convex rod 572, obtaining a space for lifting along the lifting groove 5621. A convex plate 573 is provided at the bottom end of the impact block 57, and a U-shaped block 563 corresponding to the position of the convex plate 573 is mounted on the horizontal plate 561. A vertical guiding rod 564 inserted into the convex plate 573 is mounted in the limiting groove 5631, and a spring 565 is sleeved on the vertical guiding rod 564. That is, when the impact above the mold tooling part 3 provides a vibrating force, the impact block 57 has a contraction displacement space, avoiding hard contact while ensuring an effective impact vibration effect, enabling the concrete to be evenly distributed and the density of each part to be similar, avoiding the inconsistency of manual vibration.

[0052] And in this embodiment, uniformly distributed rubber convex balls 571 are provided on the top surface of the impact block 57, which can reduce noise.

[0053] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention.

Claims

1. A device for producing an upper and lower channel on a slope, comprising a plurality of shock-absorbing support legs (2) mounted on a base plate (1), characterized in that: Also includes: The mold tooling part (3) comprises a mold body (31) mounted on the shock-absorbing support leg (2) and provided with a mold cavity (311) therein, a molding support block (34) being inserted in the mold cavity (311), and a clamping cavity for producing prefabricated upper and lower channels (4) being provided between the mold cavity (311) and the molding support block (34); The vibrating part (5) is installed below the mold tooling part (3) and is used to provide a force for vibrating concrete.

2. The device for producing upper and lower slope channels according to claim 1, characterized in that: The inner side of the molding support block (34) is connected to an insertion rod (38), and the outer side of the molding support block (34) is detachably mounted with a sealing plate (35); The mold cavity (311) and the insert rod (38) are provided with a through hole (301) for inserting the molding support block (34) on the corresponding side.

3. The device for producing upper and lower slope channels according to claim 2, characterized in that: A support plate (32) is horizontally mounted on the outer side of the mold body (31), and a protrusion (36) for slidingly inserting the insertion rod (38) is mounted on the support plate (32); The support plate (32) is provided with a positioning block (37) for rotatably installing a screw rod (39), and one end of the screw rod (39) is threadedly installed in the molding support block (34).

4. The device for producing upper and lower slope channels according to claim 1, characterized in that: The vibrating part (5) comprises a base frame (51) mounted on the base plate (1), a support frame (52) is mounted in the middle of the base frame (51), and a top block (54) is rotatably mounted on the support frame (52) via a driving motor (53); The top block (54) has a fan-shaped structure with a smooth surface.

5. The device for producing upper and lower slope channels as claimed in claim 4, characterized in that: The base frame (51) is provided with a lifting frame (55), and the lifting frame (55) is vertically inserted with bolts (58) for threaded installation on the base frame (51); A compression spring (59) is sleeved on the rod body between the bolt (58) and the lifting frame (55).

6. The device for producing an upper and lower slope channel according to claim 5, characterized in that: The bottom end of the lifting frame (55) is provided with a concave bracket (551) corresponding to the top block (54).

7. The device for producing an upper and lower slope channel according to claim 5, characterized in that: An impact block (57) is installed on the lifting frame (55) via a top seat unit (56) for lifting; The top seat unit (56) comprises a horizontal plate (561) detachably mounted on the lifting frame (55), two vertical plates (562) are vertically mounted on the horizontal plate (561), and the vertical plates (562) are provided with lifting slots (5621).

8. The device for producing an upper and lower channel on a slope as claimed in claim 7, characterized in that: Both ends of the impact block (57) are provided with protruding rods (572) for being inserted into the lifting groove (5621), and the bottom end of the impact block (57) is provided with a protruding plate (573); A U-shaped block (563) is installed on the horizontal plate (561) and between the two vertical plates (562), and a limiting groove (5631) corresponding to the position of the convex plate (573) is provided on the U-shaped block (563).

9. The device for producing an upper and lower slope channel according to claim 8, characterized in that: A vertical guide rod (564) for being inserted into the convex plate (573) is installed in the limiting groove (5631), and a spring (565) is sleeved on the vertical guide rod (564).

10. The device for producing an upper and lower slope channel according to claim 8, characterized in that: The top surface of the impact block (57) is provided with a plurality of evenly distributed rubber convex balls (571).

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