Near-control operation table for concrete pump truck and concrete pump truck

Abstract

The utility model belongs to the technical field of concrete pump trucks, and discloses a near-control operation table for a concrete pump truck and the concrete pump truck. The near-control operation table for the concrete pump truck comprises an operation table body, an operation panel, a protective cover and a handle. The near-control operation table for the concrete pump truck is applied to the concrete pump truck, and when an operator operates in front of the operation table, the folding and stretching conditions of a material distributing rod and a conveying pipe can be conveniently observed, and the feeding and stirring conditions of a hopper can also be checked in real time; when the operation panel needs to be operated, the protective cover is opened and does not cover the operation panel, an operator clicks the operation panel for operation, and after operation is finished, the protective cover is closed and covers the operation panel, so that the operation panel is protected through the protective cover, and concrete materials or rainwater and the like are prevented from damaging the operation panel.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete pump trucks, in particular to a local control console for concrete pump trucks. Background Art

[0002] Concrete pump trucks are machines that use pressure to continuously transport concrete along pipes. They are widely used in construction projects, significantly improving construction efficiency. Concrete pump trucks are categorized by their structural type: piston, extrusion, or hydraulic diaphragm. The pump body is mounted on the vehicle chassis, connected to a retractable or flexing boom and delivery pipe to deliver concrete to a specific height and distance. Current concrete pump trucks typically have an operating console mounted on the side of the vehicle body. This allows the operator to easily monitor the folding and extension of the boom and delivery pipe during operation, but prevents real-time monitoring of the hopper's feeding and mixing status. Therefore, there is a need for an improved design for the current concrete pump truck operating console. Utility Model Content

[0003] The utility model aims to provide a local control console for a concrete pump truck and a concrete pump truck, wherein an operator can view the folding and extending conditions of a placing boom and a conveying pipe and the feeding and mixing conditions of a hopper in real time when operating the local control console.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0005] A local control console for a concrete pump truck, comprising:

[0006] The operating platform body is arranged above the concrete pump truck body, and a panel assembly groove is provided at the upper end of the operating platform body;

[0007] An operation panel is installed in the panel assembly groove;

[0008] a protective cover hingedly connected to the operating table body, wherein when the protective cover rotates to a first angle relative to the operating table body, the protective cover covers the operating panel, and when the protective cover rotates to a second angle relative to the operating table body, the protective cover does not cover the operating panel;

[0009] The handle is provided on the protective cover and is used to drive the protective cover to rotate relative to the operating table body.

[0010] Furthermore, the protective cover includes a fan-shaped side plate and an arc-shaped plate, and two arc-shaped edges of the arc-shaped plate are connected to the arc-shaped edges of the two fan-shaped side plates;

[0011] The intersection of the straight edges of the fan-shaped side panels is hinged to the side surfaces of the operating table body via hinges.

[0012] Furthermore, a limit pin is provided on the fan-shaped side plate;

[0013] When the protective cover rotates to a first angle relative to the operating table body, a first limiting hole is provided at a position of the limiting pin corresponding to the side surface of the operating table body;

[0014] When the protective cover rotates to a second angle relative to the operating table body, a second limiting hole is provided at a position of the limiting pin corresponding to the side surface of the operating table body;

[0015] The limiting pin can selectively match the first limiting hole and the second limiting hole.

[0016] Furthermore, the portion of the upper end of the operating table body where the panel assembly groove is provided extends obliquely upward.

[0017] Furthermore, the interior of the operating console body is a hollow structure, and the interior of the operating console body is used to arrange electrical devices. An opening is provided on the front side of the operating console body, and a front cover is detachably connected to the opening.

[0018] A concrete pump truck is provided with the above-mentioned local control console for the concrete pump truck.

[0019] Furthermore, a walkway is provided above the body of the concrete pump truck, and the operating platform body is provided on the walkway.

[0020] Furthermore, one end of the platform is connected to an escalator for operators to go up and down the platform.

[0021] The beneficial effects of the utility model are as follows:

[0022] The utility model proposes a local control operating table for a concrete pump truck, which is applied to the concrete pump truck. When the operator operates in front of the operating table, the operator can conveniently observe the folding and extending conditions of the distribution boom and the conveying pipe, and can also check the feeding and mixing conditions of the hopper in real time. When the operating panel needs to be operated, the protective cover is opened, and the protective cover does not cover the operating panel. The operator clicks on the operating panel to operate. After the operation is completed, the protective cover is closed, and the protective cover covers the operating panel, so that the operating panel is protected by the protective cover to prevent concrete materials or rainwater from damaging the operating panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of the structure of a concrete pump truck according to the present invention;

[0024] Figure 2 The utility model is a three-dimensional concrete pump truck near the control console Figure 1 ;

[0025] Figure 3 The utility model is a three-dimensional concrete pump truck near the control console Figure 2 , Figure 3 The operation panel has been removed;

[0026] Figure 4 This is the main view of the local control console for the concrete pump truck of the utility model;

[0027] Figure 5 This is a side perspective view of the local control console for a concrete pump truck according to the present invention;

[0028] Reference numerals:

[0029] 1. Operating platform body, 11. Panel assembly slot, 121. First limiting hole, 122. Second limiting hole, 13. Front cover, 2. Operating panel, 3. Protective cover, 31. Fan-shaped side panel, 32. Arc-shaped plate, 33. Hinge, 34. Limit pin, 4. Handle, 5. Car body, 51. Walkway, 52. Escalator. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] In this utility model, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0032] Combine Figures 1 to 5 As shown, the utility model provides a local control console for a concrete pump truck, comprising a console body 1, an operation panel 2, a protective cover 3, a handle 4 and the like.

[0033] The lower end of the console body 1 is bolted to a position above the concrete pump truck body 5. The upper end of the console body 1 is provided with a panel mounting groove 11, and the four edges of the operating panel 2 are installed in the panel mounting groove 11. The portion of the upper end of the console body 1 where the panel mounting groove 11 is provided extends upward at an angle, so that the operating panel 2 is arranged at an angle, making it easier for the operator to observe the operating panel 2 while operating.

[0034] The protective cover 3 is hinged to the operating table body 1. When the protective cover 3 rotates to a first angle relative to the operating table body 1, the protective cover 3 covers the operating panel 2. When the protective cover 3 rotates to a second angle relative to the operating table body 1, the protective cover 3 does not cover the operating panel 2.

[0035] When the operation panel 2 needs to be operated, the protective cover 3 is rotated to the second angle relative to the operation table body 1, and the protective cover 3 is opened. The protective cover 3 does not cover the operation panel 2, and the operator clicks the operation panel 2 to operate; after the operation is completed, the protective cover 3 is rotated to the first angle relative to the operation table body 1, and the protective cover 3 is closed. The protective cover 3 covers the operation panel 2, so as to protect the operation panel 2 through the protective cover 3 to prevent concrete materials or rainwater from damaging the operation panel 2.

[0036] The protective cover 3 includes fan-shaped side panels 31 and curved panels 32. The curved edges on the left and right sides of the curved panels 32 are connected to the curved edges of the left and right fan-shaped side panels 31, respectively. The two fan-shaped side panels 31 and the curved panel 32 form a semi-enclosed space. The intersection of the straight edges of the fan-shaped side panels 31 is hinged to the side of the operating console body 1 via hinges 33.

[0037] A limit pin 34 is provided on the fan-shaped side panel 31. A spring is connected between the limit pin 34 and the fan-shaped side panel 31, which applies an elastic force to the limit pin 34, causing it to move inward of the fan-shaped side panel 31. When the protective cover 3 is rotated to a first angle relative to the workbench body 1, a first limit hole 121 is provided on the limit pin 34 at a position corresponding to the side of the workbench body 1. When the protective cover 3 is rotated to a second angle relative to the workbench body 1, a second limit hole 122 is provided on the limit pin 34 at a position corresponding to the side of the workbench body 1. The limit pin 34 can selectively engage with either the first limit hole 121 or the second limit hole 122.

[0038] In order to remove the limit pin 34 from the first limit hole 121 or the second limit hole 122, the operator needs to overcome the spring force and pull the limit pin 34 toward the outside of the fan-shaped side plate 31. When the limit pin 34 is engaged with the first limit hole 121 or the second limit hole 122, the limit pin 34 and the limit hole remain engaged under the action of the spring force.

[0039] The handle 4 is provided on the front side of the protective cover 3. The operator holds the handle 4 to drive the protective cover 3 to rotate relative to the operating table body 1. The handle 4 is provided as a plum blossom handle, and the lower end of the plum blossom handle is provided with a bolt, which is bolted to the front side of the protective cover 3.

[0040] The interior of the operating console body 1 is a hollow structure, and the interior of the operating console body 1 is used to arrange electrical components. An opening is provided on the front side of the operating console body 1, and the edge of the opening is detachably connected to the front cover plate 13 via bolts.

[0041] The present invention provides a concrete pump truck equipped with the aforementioned local control console for concrete pump trucks. A walkway 51 is located above the concrete pump truck body 5, and the console body 1 is mounted on the walkway 51. A ladder 52 is connected to the front end of the walkway 51, allowing operators to ascend and descend the walkway 51. The operator ascends the walkway 51 via the ladder 52, stands on the walkway 51, and operates the control panel 2 in front of the console body 1, allowing convenient observation of the folding and extending of the boom and delivery pipe, as well as real-time monitoring of the hopper feeding and mixing status.

[0042] So far, the present embodiment has been described in detail with reference to the accompanying drawings. Based on the above description, those skilled in the art should have a clear understanding of the local control console for concrete pump trucks and the concrete pump trucks of the present invention. The local control console for concrete pump trucks described in the present invention is applied to concrete pump trucks. When the operator operates in front of the console, he can easily observe the folding and stretching of the cloth boom and the conveying pipe, and can also check the feeding and mixing of the hopper in real time; when the operation panel 2 needs to be operated, the protective cover 3 is opened, and the protective cover 3 does not cover the operation panel 2. The operator clicks on the operation panel 2 to operate. After the operation is completed, the protective cover 3 is closed, and the protective cover 3 covers the operation panel 2, so as to protect the operation panel 2 through the protective cover 3 to prevent concrete materials or rainwater from damaging the operation panel 2.

[0043] Of course, the above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention and should be protected by the present invention.

Claims

1. A local control console for a concrete pump truck, characterized in that: include: The operating platform body is arranged above the concrete pump truck body, and a panel assembly groove is provided at the upper end of the operating platform body; An operation panel is installed in the panel assembly slot; a protective cover hingedly connected to the operating table body, wherein when the protective cover rotates to a first angle relative to the operating table body, the protective cover covers the operating panel, and when the protective cover rotates to a second angle relative to the operating table body, the protective cover does not cover the operating panel; The handle is provided on the protective cover and is used to drive the protective cover to rotate relative to the operating table body.

2. The local control console for a concrete pump truck according to claim 1, characterized in that: The protective cover comprises a fan-shaped side plate and an arc-shaped plate, wherein two arc-shaped edges of the arc-shaped plate are connected to the arc-shaped edges of the two fan-shaped side plates; The intersection of the straight edges of the fan-shaped side panels is hinged to the side surfaces of the operating table body via hinges.

3. The local control console for a concrete pump truck according to claim 2, characterized in that: The fan-shaped side plate is provided with a limit pin; When the protective cover rotates to a first angle relative to the operating table body, a first limiting hole is provided at a position of the limiting pin corresponding to the side surface of the operating table body; When the protective cover rotates to a second angle relative to the operating table body, a second limiting hole is provided at a position of the limiting pin corresponding to the side surface of the operating table body; The limiting pin can selectively match the first limiting hole and the second limiting hole.

4. The local control console for a concrete pump truck according to claim 1, characterized in that: The upper end of the operating table body is provided with a panel assembly groove which extends obliquely upward.

5. The local control console for a concrete pump truck according to claim 1, characterized in that: The interior of the operating console body is a hollow structure, and the interior of the operating console body is used to arrange electrical components. An opening is provided on the front side of the operating console body, and a front cover is detachably connected to the opening position.

6. A concrete pump truck, characterized in that: The concrete pump truck is provided with the local control console for a concrete pump truck according to any one of claims 1 to 5.

7. The concrete pump truck according to claim 6, characterized in that: A walkway is provided above the body of the concrete pump truck, and the operating platform body is provided on the walkway.

8. The concrete pump truck according to claim 7, characterized in that: One end of the platform is connected to an escalator for operators to go up and down the platform.

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