Movable adhesive tape conveying device

Abstract

The utility model discloses a movable rubber belt conveying device, and relates to the field of pipeline construction. Comprising an excavator, a main truss and a horizontal bottom plate; the excavator is connected with the horizontal bottom plate; the device further comprises a first telescopic oil cylinder and a second telescopic oil cylinder. The device further comprises a conveying belt and a plurality of electric rollers. One end of the electric roller is connected with one side of the main truss, and the other end is connected with the other side of the main truss; the conveying belt is conveyed around all the electric rollers. According to the utility model, the first telescopic oil cylinder and the second telescopic oil cylinder are subjected to telescopic operation, so that the inclination of the main truss is changed; the excavation equipment puts excavation soil onto the conveying belt at the bottom end of the main truss, the conveying belt is driven by the electric roller to move upwards, the excavation soil is conveyed to the top end of the main truss, and the transportation equipment located on the bank side of the groove directly receives the excavation soil. In the process, the excavated soil can be quickly conveyed to transportation equipment on the bank of the groove, and in addition, by changing the gradient of the main truss, the excavation device can adapt to grooves with different depths.

Description

Technical Field

[0001] The utility model relates to the field of pipeline construction, in particular to a mobile belt conveying device. Background Art

[0002] At present, PCCP pipeline trench excavation mainly uses multiple excavation equipment to excavate at the same time, and then the excavated soil in the trench is turned to the trench side platform for temporary storage, and finally transported away by loaders or other transportation equipment; this process is time-consuming and inefficient. In addition, if the trench is deep, the excavation equipment cannot directly turn the excavated soil to the trench side platform, so lifting equipment is required to lift the excavated soil to the trench side platform.

[0003] Therefore, it is extremely important to propose a mobile belt conveyor device that can quickly transport excavated soil to the transport equipment on the bank of the trench and can adapt to trenches of different depths. Utility Model Content

[0004] The utility model aims to solve the problem that the existing method of conveying excavated soil to transportation equipment is low in efficiency and cannot adapt to trenches of different depths.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a mobile belt conveyor device, including an excavator, a main truss, and a horizontal bottom plate; the excavator is connected to the horizontal bottom plate; it also includes a first telescopic oil cylinder and a second telescopic oil cylinder; the fixed end of the first telescopic oil cylinder is located at the bottom and is hinged to the upper left of the horizontal bottom plate, and the telescopic end is located at the top and is hinged to the lower part of the main truss; the fixed end of the second telescopic oil cylinder is located at the bottom and is hinged to the upper right of the horizontal bottom plate, and the telescopic end is located at the top and is hinged to the lower part of the main truss; the first telescopic oil cylinder, the second telescopic oil cylinder and the main truss are in the same vertical plane;

[0006] It also includes a conveyor belt and multiple electric rollers; one end of the electric roller is connected to one side of the upper part of the main truss, and the other end of the electric roller is connected to the other side of the upper part of the main truss; the multiple electric rollers are in the same plane; the conveyor belt is transmitted around all the electric rollers, and the transmission direction of the conveyor belt is the direction of the main truss.

[0007] Furthermore, it also includes a hopper; the hopper stands on the ground through a bracket; the discharge port of the hopper faces the conveyor belt.

[0008] Furthermore, a pull-out baffle plate is provided at the discharge port of the hopper.

[0009] Furthermore, a plurality of transverse anti-slip strips are evenly arranged on the conveyor belt.

[0010] Furthermore, it also includes a third telescopic cylinder; the third telescopic cylinder is in the same vertical plane as the first telescopic cylinder, the second telescopic cylinder, and the main truss; the fixed end of the third telescopic cylinder is located at the bottom and hinged to the upper middle part of the horizontal bottom plate, and the telescopic end is located at the top and hinged to the lower part of the main truss; the hinge point between the telescopic end of the third telescopic cylinder and the lower part of the main truss is located between the hinge point between the telescopic end of the first telescopic cylinder and the lower part of the main truss and the hinge point between the telescopic end of the second telescopic cylinder and the lower part of the main truss.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The excavator of the utility model is placed at the bottom of the trench; a horizontal bottom plate is connected to the excavator; the fixed end of the first telescopic oil cylinder is located at the bottom and is hinged to the upper left of the horizontal bottom plate, and the telescopic end is located at the top and is hinged to the lower part of the main truss; the fixed end of the second telescopic oil cylinder is located at the bottom and is hinged to the upper right of the horizontal bottom plate, and the telescopic end is located at the top and is hinged to the lower part of the main truss; a plurality of electric rollers are connected to the main truss, and the conveyor belt is transmitted around all the electric rollers. By telescoping the first telescopic oil cylinder and the second telescopic oil cylinder, the inclination of the main truss is changed until the top of the main truss is located above the height of the trench bank; the excavation equipment puts the excavated soil on the conveyor belt at the bottom of the main truss, and drives the conveyor belt to move upward through the electric roller, and the excavated soil is transported from the bottom of the main truss to the top of the main truss along the conveyor belt, and the transportation equipment located at the trench bank directly receives the excavated soil transported to the top of the main truss. This process can quickly transport the excavated soil to the transport equipment on the bank of the trench, and by changing the inclination of the main truss, the utility model can adapt to trenches of different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the utility model.

[0014] Figure 2 It is a partial schematic diagram of the main truss in the utility model.

[0015] The meanings of the numbers in the figure are: 1. excavator; 2. main truss; 3. horizontal base plate; 4. first telescopic cylinder; 5. second telescopic cylinder; 6. electric roller; 7. conveyor belt; 8. hopper; 9. bracket; 10. material baffle; 11. transverse anti-slip strip; 12. third telescopic cylinder. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is clearly and completely described below in conjunction with the drawings and specific implementation methods of the specification. The described embodiment is one embodiment of the utility model, and the utility model may also have other implementation methods.

[0017] Example:

[0018] See also Figure 1~Figure 2 The utility model is a mobile belt conveyor device, comprising an excavator 1, a main truss 2, and a horizontal bottom plate 3; the excavator 1 is connected to the horizontal bottom plate 3; it also comprises a first telescopic oil cylinder 4 and a second telescopic oil cylinder 5; the fixed end of the first telescopic oil cylinder 4 is located at the bottom and is hinged to the upper left of the horizontal bottom plate 3, and the telescopic end is located at the top and is hinged to the lower part of the main truss 2; the fixed end of the second telescopic oil cylinder 5 is located at the bottom and is hinged to the upper right of the horizontal bottom plate 3, and the telescopic end is located at the top and is hinged to the lower part of the main truss 2; the first telescopic oil cylinder 4, the second telescopic oil cylinder 5 and the main truss 2 are in the same vertical plane;

[0019] It also includes a conveyor belt 7 and multiple electric rollers 6; one end of the electric roller 6 is connected to one side of the upper part of the main truss 2, and the other end of the electric roller 6 is connected to the other side of the upper part of the main truss 2; the multiple electric rollers 6 are in the same plane; the conveyor belt 7 is transmitted around all the electric rollers 6, and the transmission direction of the conveyor belt 7 is the direction of the main truss 2.

[0020] In this embodiment, the excavator 1 of the utility model is placed at the bottom of the trench; the horizontal bottom plate 3 is connected to the bottom of the cab of the excavator 1; the fixed end of the first telescopic oil cylinder 4 is located at the bottom and is hinged to the upper left of the horizontal bottom plate 3, and the telescopic end is located at the top and is hinged to the lower part of the main truss 2; the fixed end of the second telescopic oil cylinder 5 is located at the bottom and is hinged to the upper right of the horizontal bottom plate 3, and the telescopic end is located at the top and is hinged to the lower part of the main truss 2; a plurality of electric rollers 6 are connected to the main truss 2, and the conveyor belt 7 is transmitted around all the electric rollers 6. By telescoping the first telescopic oil cylinder 4 and the second telescopic oil cylinder 5, the inclination of the main truss 2 is changed until the top of the main truss 2 is located above the height of the trench bank; the excavation equipment puts the excavated soil on the conveyor belt 7 at the bottom of the main truss 2, and the conveyor belt 7 is driven upward by the electric roller 6, so that the excavated soil is transported from the bottom of the main truss 2 to the top of the main truss 2 along with the conveyor belt 7, and the transportation equipment located at the trench bank directly receives the excavated soil transported to the top of the main truss 2. This process can quickly transport the excavated soil to the transport equipment on the bank of the trench, and by changing the inclination of the main truss 2, the utility model can adapt to trenches of different depths.

[0021] As a preferred embodiment, it also includes a hopper 8 ; the hopper 8 stands on the ground through a bracket 9 ; the discharge port of the hopper 8 faces the conveyor belt 7 .

[0022] In this embodiment, the excavation equipment puts the excavated soil into the hopper 8. Since the discharge port of the hopper 8 faces the conveyor belt 7, the excavated soil is sent to the conveyor belt 7 through the discharge port and is not easily spilled on the ground.

[0023] As a preferred embodiment, a pull-out baffle plate 10 is provided at the discharge port of the hopper 8 .

[0024] In this embodiment, when there is no need to place the excavated soil on the conveyor belt 7, the baffle plate 10 at the discharge port can be closed, and it can be opened when the excavated soil needs to be delivered to the conveyor belt 7.

[0025] When the required trench excavation length is not large, the excavation operation can be directly carried out using the bucket of the excavator 1 of the utility model, without the participation of multiple excavation equipment; during the excavation operation, it is necessary to operate the first telescopic cylinder 4 and the second telescopic cylinder 5 to lift the main truss 2 to a certain height to avoid affecting the excavation operation; and, first close the material baffle 10, use the bucket of the excavator 1 to place the excavated soil in the hopper 8 for temporary storage, and open the material baffle 10 for subsequent operations after the excavated soil is full.

[0026] As a preferred embodiment, a plurality of transverse anti-slip strips 11 are evenly arranged on the conveyor belt 7 .

[0027] In this embodiment, the transverse anti-slip strips 11 are provided to prevent the excavated soil from sliding down when being transferred and transported on the conveyor belt 7 .

[0028] As a preferred embodiment, it also includes a third telescopic cylinder 12; the third telescopic cylinder 12 is in the same vertical plane as the first telescopic cylinder 4, the second telescopic cylinder 5, and the main truss 2; the fixed end of the third telescopic cylinder 12 is located at the bottom and hinged to the upper middle part of the horizontal bottom plate 3, and the telescopic end is located at the top and hinged to the lower part of the main truss 2; the hinge point between the telescopic end of the third telescopic cylinder 12 and the lower part of the main truss 2 is located between the hinge point between the telescopic end of the first telescopic cylinder 4 and the lower part of the main truss 2 and the hinge point between the telescopic end of the second telescopic cylinder 5 and the lower part of the main truss 2.

[0029] In this embodiment, a third telescopic cylinder 12 is arranged between the first telescopic cylinder 4 and the second telescopic cylinder 5, and the third telescopic cylinder 12 is operated synchronously when the first telescopic cylinder 4 and the second telescopic cylinder 5 are operated, so that in the process of changing the inclination of the main truss 2, the overall stability of the utility model is more stable.

[0030] The terms “connection”, “fixation” and “docking” appearing in the description of the present invention may refer to fixed connection, processing, welding or mechanical connection. The specific meanings of the above terms in the present invention shall be understood according to the specific circumstances.

[0031] In the description of the present invention, the terms "inside", "upper", "lower", "end", "side", "outside", etc., which indicate the orientation or position relationship, are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying a specific orientation that the device or element referred to must have, and therefore cannot be understood as a limitation on the present invention.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A mobile belt conveyor, Features: The invention comprises an excavator (1), a main truss (2), and a horizontal base plate (3); the excavator (1) is connected to the horizontal base plate (3); and further comprises a first telescopic oil cylinder (4) and a second telescopic oil cylinder (5); the fixed end of the first telescopic oil cylinder (4) is located at the bottom and is hinged to the upper left of the horizontal base plate (3), and the telescopic end is located at the top and is hinged to the lower part of the main truss (2); the fixed end of the second telescopic oil cylinder (5) is located at the bottom and is hinged to the upper right of the horizontal base plate (3), and the telescopic end is located at the top and is hinged to the lower part of the main truss (2); the first telescopic oil cylinder (4), the second telescopic oil cylinder (5) and the main truss (2) are located in the same vertical plane; It also comprises a conveyor belt (7) and a plurality of electric rollers (6); one end of the electric roller (6) is connected to one side of the upper part of the main truss (2), and the other end of the electric roller (6) is connected to the other side of the upper part of the main truss (2); the plurality of electric rollers (6) are located in the same plane; the conveyor belt (7) is transmitted around all the electric rollers (6), and the transmission direction of the conveyor belt (7) is the direction of the main truss (2).

2. A mobile belt conveyor according to claim 1, Features: It also includes a hopper (8); the hopper (8) stands on the ground through a bracket (9); and the discharge port of the hopper (8) faces the conveyor belt (7).

3. A mobile belt conveyor according to claim 2, Features: A drawable baffle plate (10) is provided at the material outlet of the material hopper (8).

4. A mobile belt conveyor according to claim 1, Features: A plurality of transverse anti-slip strips (11) are evenly arranged on the conveyor belt (7).

5. A mobile belt conveyor according to claim 1, Features: It also includes a third telescopic oil cylinder (12); the third telescopic oil cylinder (12) is located in the same vertical plane as the first telescopic oil cylinder (4), the second telescopic oil cylinder (5), and the main truss (2); the fixed end of the third telescopic oil cylinder (12) is located at the bottom and is hinged to the upper middle part of the horizontal bottom plate (3), and the telescopic end is located at the top and is hinged to the lower part of the main truss (2); the hinge point between the telescopic end of the third telescopic oil cylinder (12) and the lower part of the main truss (2) is located between the hinge point between the telescopic end of the first telescopic oil cylinder (4) and the lower part of the main truss (2) and the hinge point between the telescopic end of the second telescopic oil cylinder (5) and the lower part of the main truss (2).

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