Vehicle-mounted movable forest fire pump

Abstract

The utility model relates to the technical field of fire pumps, in particular to a vehicle-mounted movable forest fire pump which comprises a forest fire pump body, a connecting plate is fixedly connected to the forest fire pump body, square columns are fixedly connected to the periphery of the lower end of the connecting plate, idler wheels are arranged on the four square columns, the four idler wheels abut against a bottom plate, and the bottom plate is fixedly connected with the forest fire pump body. A two-way threaded rod is rotatably connected to the bottom plate through a bearing, moving frames are connected to the two ends of the two-way threaded rod in a threaded and penetrating mode, abutting plates are fixedly connected to the two moving frames, and the two abutting plates abut against the square column. The forest fire pump fixing device has the advantages that the forest fire pump is fixed, moving and collision during transportation are prevented, and the fire pump is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of fire pumps, in particular to a vehicle-mounted mobile forest fire pump. Background Art

[0002] When forest firefighting is carried out, water is extracted by using a forest fire pump to play a role in fire extinguishing. When transporting the fire pump, vehicles are generally used for transportation. At the same time, in order to facilitate the movement of the fire pump in the field, rollers are set at the bottom of the fire pump. When the fire pump is transported in the vehicle, the rollers at the bottom make it easy for the fire pump to move, resulting in a collision between the fire pump and the carriage, causing damage to the fire pump. In order to solve this problem, we proposed a vehicle-mounted mobile forest fire pump. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art that the fire pump is easily moved, causing a collision between the fire pump and the carriage, thereby causing damage to the fire pump, and to propose a vehicle-mounted mobile forest fire pump.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A vehicle-mounted mobile forest fire pump is designed, including a forest fire pump, a connecting plate is fixedly connected to the forest fire pump, the lower end of the connecting plate is fixedly connected with square columns around, four square columns are provided with rollers, the four rollers are all abutted with a bottom plate, a bidirectional threaded rod is rotatably connected to the bottom plate through a bearing, both ends of the bidirectional threaded rod are threadedly connected to a mobile frame, two mobile frames are fixedly connected with abutment plates, and the two abutment plates are respectively abutted with the square columns.

[0006] The square column comprises a connecting tube, the connecting tube is fixedly connected to the connecting plate, a connecting column is inserted into the connecting tube, the connecting column is equipped with the roller, and the connecting tube is fixed by a fixing mechanism.

[0007] Preferably, the fixing mechanism comprises a knob, and the knob thread passes through the connecting tube and abuts against the connecting column.

[0008] Preferably, an abutment mechanism is provided on the bidirectional threaded rod.

[0009] Preferably, the abutment mechanism includes a fixing ear, which is fixedly connected to the base plate, a pull rod is provided through the base plate, one end of the pull rod is fixedly connected to an abutment block, a spring is fixedly connected to the abutment block, and the spring is fixedly connected to the fixing ear.

[0010] Preferably, the spring is sleeved on the pull rod.

[0011] Preferably, anti-slip grooves are provided on the relative outer sides of the two abutment plates.

[0012] The utility model proposes a vehicle-mounted mobile forest fire pump, which has the beneficial effect of adjusting the positions of the two mobile frames on the two-way threaded rod by rotating the two-way threaded rod, so that the two abutment plates are respectively abutted and fixed with the square columns, thereby fixing the forest fire pump, preventing movement and collision during transportation, and protecting the fire pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a vehicle-mounted mobile forest fire pump proposed by the utility model;

[0014] Figure 2 This is a front view of a vehicle-mounted mobile forest fire pump proposed by the utility model;

[0015] Figure 3 A three-dimensional diagram of a vehicle-mounted mobile forest fire pump proposed by the utility model;

[0016] Figure 4 A vehicle-mounted mobile forest fire pump proposed by the utility model Figure 1 Enlarged view of part A.

[0017] In the figure: 1. forest fire pump; 2. bottom plate; 3. connecting tube; 4. connecting column; 5. knob; 6. roller; 7. abutment plate; 8. two-way threaded rod; 9. abutment block; 10. spring; 11. pull rod; 12. fixing ear; 13. connecting plate; 14. movable frame. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0019] Example 1

[0020] Reference Figure 1-3, a vehicle-mounted mobile forest fire pump, including a forest fire pump 1, a connecting plate 13 is fixedly connected to the forest fire pump 1, and a square column is fixedly connected to the lower end of the connecting plate 13 around it. Rollers 6 are arranged on the four square columns, and the four rollers 6 are all abutted against the bottom plate 2. The bottom plate 2 is fixedly connected in the carriage by bolts, and a two-way threaded rod 8 is rotatably connected to the bottom plate 2 through a bearing. Both ends of the two-way threaded rod 8 are threadedly penetrated and connected with a moving frame 14, and the two moving frames 14 are fixedly connected with abutment plates 7, and the two abutment plates 7 are respectively abutted against the square column. By rotating the two-way threaded rod 8 and adjusting the positions of the two moving frames 14 on the two-way threaded rod 8, the two abutment plates 7 will be respectively abutted and fixed against the square column, thereby fixing the forest fire pump 1, preventing the situation of moving collision during transportation, and protecting the fire pump. When it needs to be moved, the two-way threaded rod 8 is twisted to make the abutment plates 7 move in opposite directions, thereby releasing the fixation of the fire pump and removing it for movement.

[0021] Example 2

[0022] Because in forest fire fighting, it is necessary to push the fire pump to move, and because the deep vegetation in the wild is easy to block the connecting plate 13, it is not convenient to push the fire pump to move. Figure 1-3 As another preferred embodiment of the utility model, on the basis of embodiment 1, the square column includes a connecting tube 3, the connecting tube 3 is fixedly connected to the connecting plate 13, a connecting column 4 is inserted in the connecting tube 3, the connecting column 4 is equipped with a roller 6, the connecting tube 3 is fixed by a fixing mechanism, the fixing mechanism includes a knob 5, the knob 5 threadedly penetrates the connecting tube 3 and abuts against the connecting column 4, by adjusting the position of the connecting column 4 in the connecting tube 3 and using the knob 5 for abutment and fixing, the height of the connecting plate 13 will be increased so that vegetation can pass through the lower end of the connecting plate 13, avoiding the occurrence of obstructions and reducing the resistance when moving the fire pump.

[0023] Example 3

[0024] When the vehicle is moving, vibration is likely to occur, causing the bidirectional threaded rod 8 to rotate, affecting the fixing effect. Figure 1-4As another preferred embodiment of the utility model, on the basis of embodiment 1, an abutment mechanism is provided on the bidirectional threaded rod 8. The abutment mechanism includes a fixing ear 12, the fixing ear 12 is fixedly connected to the bottom plate 2, a pull rod 11 is provided through the bottom plate 2, an abutment block 9 is fixedly connected to one end of the pull rod 11, a spring 10 is fixedly connected to the abutment block 9, the spring 10 is fixedly connected to the fixing ear 12, the spring 10 is sleeved on the pull rod 11, and the spring 10 is in a compressed state. By using the restoring force of the spring 10, the abutment block 9 is abutted against the bidirectional threaded rod 8, which prevents the rotation when the vehicle moves, thereby ensuring the fixing effect of the two abutment plates 7 on the fire pump and preventing looseness.

[0025] The relative outer sides of the two abutment plates 7 are both provided with anti-slip grooves, which increase the roughness of the surface and are beneficial to the fixing effect.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vehicle-mounted mobile forest fire pump, comprising a forest fire pump (1), characterized in that: The forest fire pump (1) is fixedly connected to a connecting plate (13), and the lower end of the connecting plate (13) is fixedly connected to square columns around the four sides, and rollers (6) are provided on the four square columns, and the four rollers (6) are all in contact with the bottom plate (2). The bottom plate (2) is rotatably connected to a bidirectional threaded rod (8) via a bearing, and both ends of the bidirectional threaded rod (8) are threadedly connected to a movable frame (14), and the two movable frames (14) are fixedly connected to abutment plates (7), and the two abutment plates (7) are respectively in contact with the square columns.

2. A vehicle-mounted mobile forest fire pump according to claim 1, characterized in that: The square column comprises a connecting cylinder (3), the connecting cylinder (3) being fixedly connected to the connecting plate (13), a connecting column (4) being inserted into the connecting cylinder (3), the connecting column (4) being equipped with the roller (6), and the connecting cylinder (3) being fixed by a fixing mechanism.

3. A vehicle-mounted mobile forest fire pump according to claim 2, characterized in that: The fixing mechanism comprises a knob (5), wherein the knob (5) is threadedly passed through the connecting tube (3) and abuts against the connecting column (4).

4. A vehicle-mounted mobile forest fire pump according to claim 1, characterized in that: The bidirectional threaded rod (8) is provided with an abutment mechanism.

5. A vehicle-mounted mobile forest fire pump according to claim 4, characterized in that: The abutment mechanism comprises a fixing ear (12), wherein the fixing ear (12) is fixedly connected to the base plate (2), a pull rod (11) is provided through the base plate (2), one end of the pull rod (11) is fixedly connected to an abutment block (9), the abutment block (9) is fixedly connected to a spring (10), and the spring (10) is fixedly connected to the fixing ear (12).

6. A vehicle-mounted mobile forest fire pump according to claim 5, characterized in that: The spring (10) is sleeved on the pull rod (11).

7. A vehicle-mounted mobile forest fire pump according to claim 4, characterized in that: The opposite outer sides of the two abutment plates (7) are both provided with anti-slip grooves.

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