Integrated control valve group for cement spreading vehicle

Abstract

The utility model discloses an integrated control valve bank for a cement spreading truck, which relates to the technical field of integrated control valve banks for cement spreading trucks, and is characterized in that a pull plate drives a sleeve rod to sleeve the inner wall of a connecting groove, so that a limiting plate slides on the inner wall of the connecting groove, and a support plate fixed with an integrated control valve bank body is close to external connecting equipment; a spring damper controls fastening installation between a limiting plate and external connection equipment, threads penetrate through the outer wall of a screw rod and the inner wall of a supporting plate till the screw rod and the external connection equipment are installed in a threaded mode, and the situation that normal use of the device is affected due to loosening of the connecting position caused by external force impact is avoided; the outer surface of the concave block slides on the outer wall of the supporting plate, so that the outer surface of the concave block is matched with the inner wall of the groove, and the sliding plate is controlled to slide on the outer surface of the concave block, so that the device is better controlled to keep normal operation, accurate control is facilitated, and the stirring uniformity and quality are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated control valve groups for cement spreader trucks, specifically an integrated control valve group for cement spreader trucks. Background Technology

[0002] The integrated control valve assembly of a cement spreader truck is a device installed on the cement spreader truck to control the coordinated operation of components such as the mud pump, water pump motor, and mixing motor.

[0003] Based on the above, the inventors have discovered that: Currently, there are many integrated control valve assemblies for cement spreader trucks on the market. However, in general cement spreader trucks, the integrated control valve assembly is directly installed inside the slot by the operator. This makes the integrated control valve assembly susceptible to external impact, which can easily cause shaking inside the slot. Consequently, the connection between the integrated control valve assembly and the connecting equipment on the cement spreader truck becomes loose, affecting the accuracy of the device's coordinated control of components such as the mud pump, water pump motor, and mixing motor, thus reducing the device's effectiveness. Therefore, in view of this, the inventors have researched and improved the existing structure to provide an integrated control valve assembly for cement spreader trucks, aiming to achieve a more practical purpose. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses an integrated control valve assembly for a cement spreader, comprising an integrated control valve assembly body, a support plate fixed to the outer surface of the integrated control valve assembly body, four screws threaded through the outer surface of the support plate, an installation mechanism provided on the outer surface of the support plate, and a fixing mechanism provided on the outer wall of the installation mechanism.

[0006] The installation mechanism includes:

[0007] Two pull plates are provided on the outer surface of the support plate. Two connecting grooves are provided on the outer surface of the support plate. Limiting plates slide on the inner walls of the two connecting grooves. Sleeve rods are fixed on the outer walls of the two limiting plates. One side of each sleeve rod is fixed to the outer surface of the pull plate, and the outer wall of each sleeve rod is sleeved with the inner wall of the connecting groove.

[0008] As a preferred embodiment of this utility model, spring dampers are fixed to the inner walls of both connecting grooves, and the outer surfaces of both spring dampers are fixed to the outer wall of the limiting plate.

[0009] As a preferred embodiment of this utility model, the fixing mechanism includes:

[0010] Two concave blocks, the outer surfaces of which slide against the outer wall of the integrated control valve assembly body, and grooves are provided on the outer surfaces of the two limiting plates, the inner walls of which are matched with the outer walls of the concave blocks.

[0011] As a preferred technical solution of this utility model, the outer surfaces of the two concave blocks are slidably equipped with sliding plates, the two sides of the support plate are fixed with vertical plates, the outer surfaces of the two vertical plates are provided with slots, and the inner walls of the two slots are matched with the outer walls of the vertical plates.

[0012] As a preferred embodiment of this utility model, two grooves are formed on the outer surfaces of the two concave blocks, two sliders are fixed on the outer surfaces of the two sliding plates, and the outer surfaces of the four sliders slide against the inner walls of the grooves.

[0013] As a preferred embodiment of this utility model, the cross-sectional area of ​​the inner walls of the two grooves is matched with the cross-sectional area of ​​the outer wall of the concave block.

[0014] As a preferred embodiment of this utility model, the top of each of the two sliding plates is provided with a square groove, the inner wall of each of the two square grooves is provided with a square post, and the outer wall of each of the two square posts is fitted with the inner wall of the slot.

[0015] The beneficial effects of this utility model are:

[0016] 1. This solution uses a pull plate to drive a sleeve rod to fit inside the connecting groove, causing the limiting plate to slide within the groove. Simultaneously, it drives a spring damper installed on the inner wall of the groove to retract and move, bringing the support plate, which is fixed to the integrated control valve assembly, closer to the external connection equipment. Releasing the pull plate releases the spring damper, allowing it to securely fasten the limiting plate to the external connection equipment. A threaded connection is then established between the outer wall of the screw and the inner wall of the support plate until the screw is threaded into the external connection equipment. This initially improves the device's ability to firmly secure the integrated control valve assembly of the cement spreader truck to the external connection equipment, preventing loosening due to external impacts and ensuring proper device operation. Therefore, this solution effectively strengthens the installation of the device.

[0017] 2. This solution utilizes the sliding of the outer surface of the concave block against the outer wall of the support plate to match and install the outer surface of the concave block with the inner wall of the groove. The sliding plate is controlled to slide on the outer surface of the concave block until one side of the sliding plate matches the inner wall of the slot opened on the outer surface of the vertical plate. Furthermore, the outer wall of the square column matches and installs with the inner wall of the square groove. Therefore, this further improves the stable installation between the integrated control valve group of the cement spreader and the external connection equipment, thereby better controlling the device to maintain normal operation, facilitating precise control, and improving the uniformity and quality of mixing. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of an integrated control valve group for a cement spreader truck according to this utility model;

[0020] Figure 2 This is a schematic diagram of the side structure of the support plate of an integrated control valve group for a cement spreader truck according to the present invention.

[0021] Figure 3 This is an exploded view of the installation mechanism of an integrated control valve group for a cement spreader truck according to this utility model.

[0022] Figure 4 This is an exploded view of the fixed mechanism of an integrated control valve group for a cement spreader truck, according to the present invention.

[0023] In the diagram: 1. Integrated control valve assembly body; 2. Support plate; 3. Screw; 4. Mounting mechanism; 41. Pull plate; 42. Connecting groove; 43. Limiting plate; 44. Sleeve rod; 45. Spring damper; 5. Fixing mechanism; 51. Concave block; 52. Groove; 53. Slide plate; 54. Vertical plate; 55. Slot; 56. Slide groove; 57. Slider; 58. Square groove; 59. Square column. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-4 As shown, this utility model provides an integrated control valve assembly for a cement spreader, including an integrated control valve assembly body 1, a support plate 2 fixed on the outer surface of the integrated control valve assembly body 1, four screws 3 threaded through the outer surface of the support plate 2, an installation mechanism 4 on the outer surface of the support plate 2, and a fixing mechanism 5 on the outer wall of the installation mechanism 4.

[0026] Installation mechanism 4 includes:

[0027] Two pull plates 41 are provided on the outer surface of the support plate 2. Two connecting grooves 42 are provided on the outer surface of the support plate 2. Limiting plates 43 slide on the inner walls of the two connecting grooves 42. Sleeve rods 44 are fixed on the outer walls of the two limiting plates 43. One side of the two sleeve rods 44 is fixed to the outer surface of the pull plate 41. The outer walls of the two sleeve rods 44 are sleeved with the inner walls of the connecting grooves 42. Spring dampers 45 are fixed on the inner walls of the two connecting grooves 42. The outer surfaces of the two spring dampers 45 are fixed to the outer walls of the limiting plates 43.

[0028] As attached Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the fixing mechanism 5 includes:

[0029] Two recessed blocks 51, the outer surfaces of which slide against the outer wall of the integrated control valve assembly body 1. Two limiting plates 43 each have grooves 52 on their outer surfaces, the inner walls of which match the outer walls of the recessed blocks 51. Slide plates 53 slide on the outer surfaces of both recessed blocks 51. Vertical plates 54 are fixed to both sides of the support plate 2, the outer surfaces of which have slots 55, the inner walls of which match the outer walls of the vertical plates 54. Two sliding grooves 56 are formed on the outer surfaces of both recessed blocks 51, and two sliders 56 are fixed to the outer surfaces of both slide plates 53. 7. The outer surfaces of the four sliders 57 slide against the inner wall of the groove 56. The cross-sectional area of ​​the inner wall of the two grooves 52 is matched with the cross-sectional area of ​​the outer wall of the concave block 51. The top of the two slide plates 53 is provided with square grooves 58. The inner walls of the two square grooves 58 are matched with square posts 59. The outer walls of the two square posts 59 are fitted with the inner wall of the slot 55. This effectively improves the stability of the connection between the limiting plate 43 and the external connecting equipment, and prevents the limiting plate 43 from shaking on the inner wall of the connecting groove 42, thereby effectively strengthening the tightness of the installation between the support plate 2 and the external connecting equipment.

[0030] Working principle: In use, the control pull plate 41 drives the sleeve rod 44 to fit on the inner wall of the connecting groove 42, causing the limiting plate 43 to slide on the inner wall of the connecting groove 42. At the same time, it drives the spring damper 45 installed on the inner wall of the connecting groove 42 to retract and move, bringing the support plate 2, which is fixed to the integrated control valve assembly body 1, closer to the external connection equipment. The control of the pull plate 41 is released, allowing the spring damper 45 to control the limiting plate 43 to be tightly installed with the external connection equipment. The outer wall of the screw 3 is threaded through the inner wall of the support plate 2 until the thread between the screw 3 and the external connection equipment is tightened. The installation involves sliding the outer surface of the concave block 51 against the outer wall of the support plate 2, matching the outer surface of the concave block 51 with the inner wall of the groove 52. The sliding plate 53 is controlled to slide on the outer surface of the concave block 51 until one side of the sliding plate 53 matches the inner wall of the slot 55 opened on the outer surface of the vertical plate 54. The outer wall of the square column 59 matches the inner wall of the square groove 58. This ensures a stable installation between the integrated control valve group of the cement spreader and the external connection equipment, thereby better controlling the device to maintain normal operation, facilitating precise control, and improving the uniformity and quality of mixing.

[0031] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated control valve assembly for a cement spreader truck, comprising an integrated control valve assembly body (1), wherein a support plate (2) is fixed to the outer surface of the integrated control valve assembly body (1), and four screws (3) are threaded through the outer surface of the support plate (2), characterized in that, The outer surface of the support plate (2) is provided with an installation mechanism (4), and the outer wall of the installation mechanism (4) is provided with a fixing mechanism (5). The installation mechanism (4) includes: Two pull plates (41) are provided on the outer surface of the support plate (2). Two connecting grooves (42) are provided on the outer surface of the support plate (2). Limiting plates (43) slide on the inner walls of the two connecting grooves (42). Sleeve rods (44) are fixed on the outer walls of the two limiting plates (43). One side of the two sleeve rods (44) is fixed to the outer surface of the pull plate (41), and the outer walls of the two sleeve rods (44) are sleeved with the inner walls of the connecting grooves (42).

2. The integrated control valve assembly for a cement spreader truck according to claim 1, characterized in that, The inner walls of the two connecting grooves (42) are fixed with spring dampers (45), and the outer surfaces of the two spring dampers (45) are fixed with the outer wall of the limiting plate (43).

3. The integrated control valve assembly for a cement spreader truck according to claim 1, characterized in that, The fixing mechanism (5) includes: Two recessed blocks (51) have their outer surfaces sliding against the outer wall of the integrated control valve assembly body (1). The outer surfaces of the two limiting plates (43) are provided with grooves (52), and the inner walls of the two grooves (52) are matched with the outer walls of the recessed blocks (51).

4. An integrated control valve assembly for a cement spreader truck according to claim 3, characterized in that, The outer surfaces of the two recesses (51) are slidably equipped with sliding plates (53), and the two sides of the support plate (2) are fixed with vertical plates (54). The outer surfaces of the two vertical plates (54) are provided with slots (55), and the inner walls of the two slots (55) are matched with the outer walls of the vertical plates (54).

5. An integrated control valve assembly for a cement spreader truck according to claim 4, characterized in that, Two grooves (56) are formed on the outer surface of each of the two concave blocks (51), and two sliders (57) are fixed on the outer surface of each of the two sliding plates (53). The outer surfaces of the four sliders (57) slide against the inner wall of the grooves (56).

6. An integrated control valve assembly for a cement spreader truck according to claim 3, characterized in that, The cross-sectional area of ​​the inner wall of the two grooves (52) is matched with the cross-sectional area of ​​the outer wall of the concave block (51).

7. An integrated control valve assembly for a cement spreader truck according to claim 4, characterized in that, The top of each of the two slide plates (53) is provided with a square groove (58), and the inner wall of each of the two square grooves (58) is provided with a square post (59), and the outer wall of each of the two square posts (59) is fitted with the inner wall of the slot (55).

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