Transportation device for installation of riverway separation net

Abstract

The utility model provides a riverway separation net installation transportation device which comprises two vehicle frames, placing rods used for placing a separation net are fixedly arranged on the vehicle frames, the upper ends of the two vehicle frames are detachably connected, the lower ends of the two vehicle frames are connected through a connecting assembly, and the connecting assembly is fixedly connected with the vehicle frames. A discharge port is formed between the placing rods of the two frames; the rollers are mounted at the bottom of the frame; and the supporting wheels correspond to the positions of the side walls of the cement base. The device has the advantages that compared with a traditional manual separation net carrying mode, the device can rapidly assign the separation net to the designated position, the operation process is simple, the working efficiency is high, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of isolation net installation, in particular to a transportation device for installing a river isolation net. Background Art

[0002] Some river channels or canal sections have defects such as insufficient height due to changes in the external environment, which poses a hidden danger to the safe operation of the project. In order to eliminate the hidden dangers of project safety and ensure the safety of water operation, section isolation nets are installed or the original old isolation nets are dismantled and rebuilt.

[0003] The existing construction method is as follows: construct a cement base on the ground, install isolation columns at equal intervals on the cement base, then install the isolation net between two adjacent isolation columns, and finally fix the isolation net. The net reinforcement project has a large self-weight. Due to the remote location and inconvenient transportation of some river channels or canal sections, lifting equipment cannot be used. During construction, 4-6 workers are required to install the isolation net, which is time-consuming, labor-intensive and increases construction costs. Utility Model Content

[0004] In view of this, the utility model aims to provide a transportation device for installing a river isolation net, in order to solve at least one of the above-mentioned technical problems.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A transport device for installing a river isolation net, comprising:

[0007] A frame, wherein a placement rod for placing the isolation net is fixedly provided on the frame, the number of the frames is two, the upper ends of the two frames are detachably connected, the lower ends of the two frames are connected by a connecting assembly, and a discharge port is formed between the placement rods of the two frames;

[0008] A roller, wherein the roller is mounted on the bottom of the frame;

[0009] Support wheels, wherein the support wheels correspond to the positions of the side walls of the cement base.

[0010] Furthermore, the frame includes a vertical rod, a bottom frame is fixedly provided at the bottom end of the vertical rod, and the roller is rotatably connected to the lower end surface of the bottom frame;

[0011] A connecting rod is fixedly provided at the upper end of the vertical rod, a connecting pipe is provided on the outer side of the connecting rod, a through hole 1 is provided on the connecting pipe, a through hole 2 corresponding to the through hole 1 is provided on the connecting rod, a connecting bolt is provided in the through hole 1, and the connecting bolt passes through the through hole 1 and the through hole 2 in sequence and is threadedly connected with a connecting nut;

[0012] The connecting rods of the two frames are respectively located at the inner sides of the two ends of the connecting pipe, and the connecting rods of the two frames are detachably connected through the connecting pipe.

[0013] Furthermore, there is a gap between the two frames, and the gap is greater than the width of the isolation column;

[0014] The connecting assembly includes a fixed shaft, a limiting rod, and a rotating plate. The fixed shaft is fixedly connected to the bottom frame of one of the frames, the limiting rod is fixedly connected to the bottom frame of the other frame, the rotating plate corresponds to the isolation column, one end of the rotating plate is rotatably connected to the fixed shaft, and the other end is provided with an opening corresponding to the limiting rod, the opening is set toward the forward direction of the transport device, and the limiting rod is located on the inner side of the limiting rod.

[0015] Furthermore, the connecting assembly also includes a torsion spring, one end of which is fixedly connected to the rotating plate, and the other end of which is fixedly connected to the fixed shaft.

[0016] Furthermore, a square guide tube is fixedly provided on the bottom frame, a sliding rod is provided in the guide tube, the support wheel is rotatably connected to one end of the sliding rod, the other end of the sliding rod is installed on the inner side of the guide tube, and an adjustment component for adjusting the position of the sliding rod is provided on the guide tube.

[0017] Furthermore, the guide tube is a square tube, and the sliding rod is a square rod.

[0018] Furthermore, the adjustment assembly includes an adjustment bolt and a baffle, the baffle is fixedly connected to one end of the guide tube away from the sliding rod, a threaded hole matching the adjustment bolt is opened on the baffle, the adjustment bolt is threadedly connected to the baffle, and the adjustment bolt limits the sliding rod.

[0019] Furthermore, the adjustment assembly includes an adjusting bolt, a baffle, and a compression spring. The baffle is fixedly connected to one end of the guide tube away from the sliding rod. A mounting hole matching the adjusting bolt is formed on the baffle. A round tube is correspondingly provided to the mounting hole. An adjusting threaded hole matching the adjusting bolt is formed on the sliding rod. The adjusting bolt passes through the round tube and is threadedly connected to the sliding rod. The compression spring is installed between the baffle and the sliding rod.

[0020] Furthermore, a handle is fixedly provided at one end of the adjusting bolt away from the sliding rod.

[0021] Compared with the prior art, the transport device for installing the river isolation net described in the utility model has the following beneficial effects:

[0022] (1) Compared with the traditional method of transporting the isolation net by manpower, the transportation device for installing the river isolation net described in the utility model can quickly move the isolation net to a designated position, and the operation process is simple, the work efficiency is high, and the construction cost is reduced.

[0023] (2) The utility model describes a transport device for installing a river isolation net. The isolation column pushes the rotating plate to rotate along the fixed axis, and the limit rod is disengaged from the opening. After the rotating plate passes through the isolation column, the rotating plate is reset under the elastic force of the torsion spring, and the limit rod is inserted into the opening. The rotating plate not only improves the structural strength of the connection between the two workshops, but also does not affect the passability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings constituting a part of the present invention 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 on the present invention. In the accompanying drawings:

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the device in use state according to an embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the device according to an embodiment of the utility model;

[0027] Figure 3 This is a bottom view of the structure of the device according to an embodiment of the utility model;

[0028] Figure 4 For the embodiment of the utility model Figure 3 Schematic diagram of the structure at A in the middle;

[0029] Figure 5 This is a schematic diagram of the cross-sectional structure of the device described in the embodiment of the utility model;

[0030] Figure 6 For the embodiment of the utility model Figure 5 Schematic diagram of the structure at B in the middle;

[0031] Figure 7 For the embodiment of the utility model Figure 5 Schematic diagram of the structure at C in the middle;

[0032] Figure 8 For the embodiment of the utility model Figure 7 Schematic diagram of the structure at point D in the middle.

[0033] Description of reference numerals:

[0034] 1. Cement base; 2. Isolation column; 3. Frame; 4. Isolation net; 5. Connection assembly; 6. Connection pipe; 7. Roller; 8. Support wheel; 301. Vertical rod; 302. Connecting rod; 303. Guide tube; 304. Bottom frame; 305. Placement rod; 501. Rotating plate; 502. Fixed axis; 503. Opening; 504. Limit rod; 601. Connecting bolt; 602. Connecting nut; 801. Sliding rod; 802. Adjusting threaded hole; 803. Adjusting bolt; 804. Compression spring; 805. Baffle; 806. Handle. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0036] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0039] like Figures 1 to 8 As shown, a transport device for installing a river isolation net 4 includes:

[0040] A frame 3, on which a placement rod 305 for placing the isolation net 4 is fixedly provided, the number of the frames 3 is two, the upper ends of the two frames 3 are detachably connected, the lower ends of the two frames 3 are connected by a connecting assembly 5, and a discharge port is formed between the placement rods 305 of the two frames 3;

[0041] Roller 7 is installed at the bottom of the frame 3; the number of rollers 7 is three, and the six rollers 7 of the device are divided into two rows, and the isolation column 2 is located between the two rows of rollers 7.

[0042] Support wheels 8 , the positions of the support wheels 8 and the side walls of the cement base 1 , and there are three support wheels 8 , which respectively correspond to the positions of the rollers 7 .

[0043] The frame 3 includes a vertical rod 301, a bottom frame 304 is fixedly provided at the bottom end of the vertical rod 301, and the roller 7 is rotatably connected to the lower end surface of the bottom frame 304; a connecting rod 302 is fixedly provided at the upper end of the vertical rod 301, and a connecting pipe 6 is provided on the outer side of the connecting rod 302, a through hole 1 is provided on the connecting pipe 6, and a through hole 2 corresponding to the through hole 1 is provided on the connecting rod 302, and a connecting bolt 601 is provided in the through hole 1, and the connecting bolt 601 passes through the through hole 1 and the through hole 2 in sequence and is threadedly connected with the connecting nut 602; the connecting rods 302 of the two frames 3 are respectively located on the inner sides of the two ends of the connecting pipe 6, and the connecting rods 302 of the two frames 3 are detachably connected through the connecting pipe 6. The detachable setting of the two workshops is convenient for transporting the device and loading the isolation net 4.

[0044] There is a gap between the two frames 3, and the gap is larger than the width of the isolation column 2; the connecting component 5 includes a fixed shaft 502, a limiting rod 504, and a rotating plate 501. The fixed shaft 502 is fixedly connected to the bottom frame 304 of one of the frames 3, the limiting rod 504 is fixedly connected to the bottom frame 304 of the other frame 3, and the rotating plate 501 corresponds to the isolation column 2. One end of the rotating plate 501 is rotatably connected to the fixed shaft 502, and the other end is provided with an opening 503 corresponding to the limiting rod 504, and the opening 503 is arranged toward the forward direction of the transport device, and the limiting rod 504 is located on the inner side of the limiting rod 504. The connecting component 5 also includes a torsion spring, one end of the torsion spring is fixedly connected to the rotating plate 501, and the other end is fixedly connected to the fixed shaft 502. There are multiple connecting components 5, and the multiple connecting components 5 are evenly arranged along the driving direction of the device. Figure 4 As shown, the direction of the arrow in the figure is the running direction of the device, the isolation column 2 pushes the rotating plate 501 to rotate along the fixed axis 502, and the limiting rod 504 disengages from the opening 503. When the rotating plate 501 passes through the isolation column, the rotating plate 501 is reset under the elastic force of the torsion spring, and the limiting rod 504 is inserted into the opening 503. The rotating plate 501 not only improves the structural strength of the connection between the two workshops, but also does not affect the passability of the device.

[0045] A square guide tube 303 is fixedly provided on the bottom frame 3, a sliding rod 801 is provided inside the guide tube 303, the support wheel 8 is rotatably connected to one end of the sliding rod 801, and the other end of the sliding rod 801 is installed on the inner side of the guide tube 303. An adjustment component for adjusting the position of the sliding rod 801 is provided on the guide tube 303.

[0046] The guide tube 303 is a square tube, and the sliding rod 801 is a square rod, so as to prevent the sliding rod 801 and the guide tube 303 from rotating relative to each other.

[0047] In some embodiments, the adjustment assembly includes an adjustment bolt 803 and a baffle 805. The baffle 805 is fixedly connected to one end of the guide tube 303 away from the sliding rod 801. The baffle 805 is provided with a threaded hole matching the adjustment bolt 803. The adjustment bolt 803 is threadedly connected to the baffle 805. The adjustment bolt 803 limits the sliding rod 801. The adjustment bolt 803 limits the sliding rod 801. Rotating the adjustment bolt 803 can adjust the distance between the support wheels 8 of the two vehicle frames 3.

[0048] In other embodiments, the adjustment assembly includes an adjustment bolt 803, a baffle 805, and a compression spring 804. The baffle 805 is fixedly connected to one end of the guide tube 303 away from the sliding rod 801. The baffle 805 is provided with a mounting hole matching the adjustment bolt 803, and a round tube is provided corresponding to the mounting hole. The sliding rod 801 is provided with an adjustment threaded hole 802 matching the adjustment bolt 803. The adjustment bolt 803 passes through the round tube and is threadedly connected to the sliding rod 801. The compression spring 804 is installed between the baffle 805 and the sliding rod 801. The distance between the support wheels 8 of the two vehicle frames 3 can be adjusted by rotating the adjustment bolt 803. When the cement base 1 is bent along the length direction, the compression spring 804 is compressed, so that the support wheel 8 always plays the role of supporting the workshop, thereby improving the stability of the device during use.

[0049] A handle 806 is fixedly disposed at one end of the adjusting bolt 803 away from the sliding rod 801 , and the handle 806 facilitates the rotation of the adjusting bolt 803 .

[0050] Working process:

[0051] Place multiple isolation nets 4 on the placement rods 305 of the two frames 3 in sequence, and the placement rods 305 pass through the through holes of the isolation nets 4. Then, assemble the two frames 3 into one. The rollers 7 contact the cement base 1 and play a major supporting role. The support wheels 8 contact the side of the cement base 1 and play a supporting role to prevent the device from tipping over. When the device runs to the specified position (between two adjacent isolation columns 2), slide the isolation net 4 close to the discharge port, and the isolation net 4 will be separated from the device through the discharge port. Then, fix the isolation net 4 to the isolation column 2. The isolation nets 4 loaded on the two frames 3 should be kept the same so that the center of the device is located above the cement column.

[0052] Compared with the traditional manual transport of the isolation net 4, the isolation net 4 can be quickly moved to a designated position through the present device, and the operation process is simple, the work efficiency is high, and the construction cost is reduced.

[0053] 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, those skilled in the art 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. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A transport device for installing a river isolation net, characterized in that: include: A frame (3), wherein a placement rod (305) for placing an isolation net (4) is fixedly provided on the frame (3), the number of the frames (3) is two, the upper ends of the two frames (3) are detachably connected, the lower ends of the two frames (3) are connected via a connecting assembly (5), and a discharge port is formed between the placement rods (305) of the two frames (3); A roller (7), wherein the roller (7) is mounted on the bottom of the frame (3); Support wheels (8), wherein the positions of the support wheels (8) correspond to the side walls of the cement base (1).

2. A transport device for installing a river isolation net according to claim 1, characterized in that: The vehicle frame (3) comprises a vertical rod (301), a bottom frame (304) is fixedly provided at the bottom end of the vertical rod (301), and the roller (7) is rotatably connected to the lower end surface of the bottom frame (304); A connecting rod (302) is fixedly provided at the upper end of the vertical rod (301), a connecting tube (6) is provided on the outer side of the connecting rod (302), a through hole 1 is provided on the connecting tube (6), a through hole 2 corresponding to the through hole 1 is provided on the connecting rod (302), a connecting bolt (601) is provided in the through hole 1, and the connecting bolt (601) passes through the through hole 1 and the through hole 2 in sequence and is threadedly connected to the connecting nut (602); The connecting rods (302) of the two vehicle frames (3) are respectively located on the inner sides of the two ends of the connecting pipe (6), and the connecting rods (302) of the two vehicle frames (3) are detachably connected via the connecting pipe (6).

3. A transport device for installing a river isolation net according to claim 1, characterized in that: There is a gap between the two vehicle frames (3), and the gap is greater than the width of the isolation column (2); The connecting assembly (5) comprises a fixed shaft (502), a limiting rod (504), and a rotating plate (501); the fixed shaft (502) is fixedly connected to a bottom frame (304) of one of the vehicle frames (3); the limiting rod (504) is fixedly connected to a bottom frame (304) of another vehicle frame (3); the rotating plate (501) corresponds to the isolation column (2); one end of the rotating plate (501) is rotatably connected to the fixed shaft (502); the other end is provided with an opening (503) corresponding to the limiting rod (504); the opening (503) is arranged toward the forward direction of the transport device; and the limiting rod (504) is located on the inner side of the limiting rod (504).

4. A transport device for installing a river isolation net according to claim 3, characterized in that: The connecting assembly (5) further comprises a torsion spring, one end of which is fixedly connected to the rotating plate (501), and the other end of which is fixedly connected to the fixed shaft (502).

5. A transport device for installing a river isolation net according to claim 2, characterized in that: A square guide tube (303) is fixedly provided on the frame (3), a sliding rod (801) is provided inside the guide tube (303), the support wheel (8) is rotatably connected to one end of the sliding rod (801), the other end of the sliding rod (801) is mounted on the inner side of the guide tube (303), and an adjustment component for adjusting the position of the sliding rod (801) is provided on the guide tube (303).

6. A transport device for installing a river isolation net according to claim 5, characterized in that: The guide tube (303) is a square tube, and the sliding rod (801) is a square rod.

7. A transport device for installing a river isolation net according to claim 5, characterized in that: The adjustment assembly comprises an adjustment bolt (803) and a baffle (805). The baffle (805) is fixedly connected to one end of the guide tube (303) away from the sliding rod (801). A threaded hole matching the adjustment bolt (803) is formed on the baffle (805). The adjustment bolt (803) is threadedly connected to the baffle (805). The adjustment bolt (803) limits the sliding rod (801).

8. A transport device for installing a river isolation net according to claim 5, characterized in that: The adjustment assembly comprises an adjustment bolt (803), a baffle (805), and a compression spring (804); the baffle (805) is fixedly connected to one end of the guide tube (303) away from the sliding rod (801); a mounting hole matching the adjustment bolt (803) is formed on the baffle (805); a round tube is correspondingly provided to the mounting hole; an adjustment threaded hole (802) matching the adjustment bolt (803) is formed on the sliding rod (801); the adjustment bolt (803) passes through the round tube and is threadedly connected to the sliding rod (801); and the compression spring (804) is installed between the baffle (805) and the sliding rod (801).

9. A transport device for installing a river isolation net according to claim 8, characterized in that: A handle (806) is fixedly provided at one end of the adjusting bolt (803) away from the sliding rod (801).

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