Heat insulation chassis device for fire-fighting robot

Abstract

The utility model discloses a heat insulation chassis device for a fire-fighting robot, which comprises a cleaning unit comprising a side plate heat insulation material layer, a bottom plate heat insulation material layer arranged at the lower end of a rack, fixing rods symmetrically and fixedly connected to the left end of the rack, mounting rods arranged at the left ends of the fixing rods, and a same cleaning plate fixedly connected to the outer sides of the two mounting rods, the side plate heat insulation material layer and the bottom plate heat insulation material layer can effectively insulate heat of the machine frame, the device is driven by a mobile device to move, the cleaning plate is arranged on the side plate heat insulation material layer, the inner wall of the cleaning plate is symmetrically connected with push plates in a sliding mode, the upper end of each push plate is fixedly connected with a connecting plate, and the cleaning plate is provided with a driving assembly for driving the push plates. In the moving process, a cleaning plate cleans sundries on an advancing path of the device, then two connecting plates are driven through a driving assembly, the two connecting plates drive two push plates to push the sundries to the two sides correspondingly, the device can move conveniently, and the working efficiency and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting robots, in particular to a heat-insulating chassis device for a fire-fighting robot. Background Art

[0002] With the development of science and technology, all walks of life are gradually and widely using intelligent robots to replace manual work, especially in some high-risk industries, such as the firefighting field. At present, firefighting robots replace manual work to extinguish fires, rescue people and clean up at the fire scene.

[0003] Currently, the existing fire-fighting robots mainly use high-temperature resistant materials, but a lot of heat will still be conducted to the inner cavity of the shell through the shell wall, which may cause damage to the components in the inner cavity of the shell. In addition, when the fire-fighting robot is in use, there may be a lot of debris at the accident scene. If the debris cannot be cleaned up, the fire-fighting robot may be pressed by the debris during movement and tilt, thereby affecting the working efficiency and practicality of the device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the existing heat-insulating chassis device for fire-fighting robots, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an insulated chassis device for a fire-fighting robot, which is designed to solve the problem that "the fire-fighting robot mainly adopts high-temperature resistant materials, but a lot of heat will still be conducted to the inner cavity of the shell through the shell wall, which may cause damage to the components in the inner cavity of the shell; and during the use of the fire-fighting robot, there may be a lot of debris at the accident scene. If the debris cannot be cleaned up, the fire-fighting robot may be pressed by the debris during movement and tilt, thereby affecting the working efficiency and practicality of the device."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a heat-insulating chassis device for a fire-fighting robot, comprising:

[0008] The main unit comprises a frame, on which the mobile equipment is symmetrically arranged front and back;

[0009] The cleaning unit includes a side plate insulation material layer, the side plate insulation material layer is arranged on the outside of the frame, a bottom plate insulation material layer is arranged at the lower end of the frame, a fixing rod is symmetrically fixedly connected to the left end of the frame, a mounting rod is arranged at the left end of the fixing rod, the two mounting rods are fixedly connected to the same cleaning plate on the outside, a push plate is symmetrically slidably connected to the inner wall of the cleaning plate, a connecting plate is fixedly connected to the upper end of the push plate, and a driving component for driving the push plate is arranged on the cleaning plate.

[0010] As a preferred solution of the heat-insulating chassis device for a fire-fighting robot described in the utility model, a T-shaped slider is symmetrically fixedly connected to the inner side of the push plate, and a T-shaped groove cooperating with the T-shaped slider is opened on the inner side of the cleaning plate.

[0011] As a preferred solution of the heat-insulating chassis device for a fire-fighting robot described in the utility model, wherein: the driving component includes a rectangular plate, the rectangular plate is fixedly connected to the upper end of the cleaning plate, a rectangular groove is opened in the middle of the rectangular plate, the connecting plate is slidably connected to the inner wall of the rectangular groove, the front end of the rectangular plate is fixedly connected to a fixing frame, a motor is arranged in the middle of the fixing frame, the output end of the motor is fixedly connected to a threaded rod, the threaded rod is rotatably inserted into the rectangular plate, and the connecting plate is threadedly connected to the threaded rod.

[0012] As a preferred solution of the heat-insulating chassis device for a fire-fighting robot described in the utility model, wherein: the inner wall of the rectangular groove is symmetrically fixedly connected to a limit rod, and the connecting plate is slidably connected to the limit rod.

[0013] As a preferred solution of the heat-insulating chassis device for a fire-fighting robot described in the utility model, the left end of the fixing rod is fixedly connected to a first disc, the right end of the mounting rod is fixedly connected to a second disc, the left end of the first disc is fixedly connected to a plurality of screws, each of the plurality of screws is threadedly connected to nuts, and the second disc is provided with a plurality of threaded holes that cooperate with the screws.

[0014] As a preferred solution of the heat-insulating chassis device for a fire-fighting robot described in the utility model, wherein: the front and rear ends of the frame are symmetrically fixedly connected with connecting rods, the mobile device is arranged on the connecting rods, and a shock-absorbing spring is fixedly connected between the outer side of the frame and the mobile device, and the shock-absorbing spring is wound around the outer side of the connecting rod.

[0015] Beneficial effects of the utility model:

[0016] The side plate insulation material layer and the bottom plate insulation material layer can effectively insulate the rack, preventing heat from being conducted to the inner cavity of the rack through the outer wall of the rack to damage the components in the inner cavity of the rack, and the device is driven to move by the moving device, and the device drives the cleaning plate during the movement, so that the cleaning plate cleans the debris on the forward path of the device, and then drives the two connecting plates through the driving component, so that the two connecting plates respectively drive the two pushing plates to move outward, so that the debris in the cleaning plate is pushed to both sides, which is convenient for the movement of the device and avoids the device being pressed by the debris during the movement and tilting. The operation is simple, and the working efficiency and practicality of the device are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall front structure of a heat-insulating chassis device for a fire-fighting robot proposed in the utility model;

[0019] Figure 2 for Figure 1 A structural schematic diagram of;

[0020] Figure 3 for Figure 1 A schematic diagram of the structure of a T-shaped slider, a driving assembly and a limit rod;

[0021] Figure 4 for Figure 1 Schematic diagram of the structure of the first disc, the second disc, the screw rod and the nut.

[0022] In the figure: 100, main unit; 101, frame; 102, mobile device; 200, cleaning unit; 201, side plate insulation material layer; 202, bottom plate insulation material layer; 203, fixing rod; 204, mounting rod; 205, cleaning plate; 206, push plate; 207, connecting plate; 208, T-shaped slider; 209, T-shaped slide groove; 210, driving assembly; 210a, rectangular plate; 210b, rectangular groove; 210c, fixing frame; 210d, motor; 210e, threaded rod; 211, limiting rod; 212, first disc; 213, second disc; 214, screw rod; 215, nut; 216, connecting rod; 217, shock-absorbing spring. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] Reference Figure 1 -4. The utility model provides a heat-insulating chassis device for a fire-fighting robot, comprising:

[0028] The main unit 100 includes a frame 101, and the frame 101 is symmetrically provided with a mobile device 102;

[0029] The cleaning unit 200 includes a side plate insulation material layer 201, which is arranged on the outside of the frame 101, and a bottom plate insulation material layer 202 is arranged at the lower end of the frame 101. A fixing rod 203 is symmetrically fixedly connected to the left end of the frame 101, and a mounting rod 204 is arranged at the left end of the fixing rod 203. The outsides of the two mounting rods 204 are fixedly connected to the same cleaning plate 205, and the inner wall of the cleaning plate 205 is symmetrically slidably connected to a push plate 206, and the upper end of the push plate 206 is fixedly connected to a connecting plate 207, and a driving component 210 for driving the push plate 206 is arranged on the cleaning plate 205.

[0030] Among them, a T-shaped slider 208 is symmetrically fixedly connected to the inner side of the push plate 206, and a T-shaped groove 209 that cooperates with the T-shaped slider 208 is opened on the inner side of the cleaning plate 205. The T-shaped slider 208 is provided to facilitate the push plate 206 to drive the T-shaped slider 208 to move in the T-shaped groove 209 during the movement process. The push plate 206 can also be restricted by the T-shaped slider 208 and the T-shaped groove 209, thereby improving the stability of the push plate 206 during the movement process.

[0031] Furthermore, the driving assembly 210 includes a rectangular plate 210a, which is fixedly connected to the upper end of the cleaning plate 205. A rectangular groove 210b is provided in the middle of the rectangular plate 210a. The connecting plate 207 is slidably connected to the inner wall of the rectangular groove 210b. The front end of the rectangular plate 210a is fixedly connected to a fixing frame 210c. A motor 210d is provided in the middle of the fixing frame 210c. The output end of the motor 210d is fixedly connected to a threaded rod 210e. The threaded rod 210e is rotatably inserted into the rectangular plate 210a. The connecting plate 207 is threadedly connected to the threaded rod 210e. When in use, the motor 210d is started so that the output end of the motor 210d drives the threaded rod 210e to rotate. Through the action of the thread of the threaded rod 210e, the threaded rod 210e drives the connecting plate 207 to reciprocate.

[0032] Furthermore, the inner wall of the rectangular groove 210b is symmetrically fixed with a limit rod 211, and the connecting plate 207 is slidably connected to the limit rod 211. By setting the limit rod 211, it is convenient for the limit rod 211 to limit the connecting plate 207, so that the connecting plate 207 is more stable during movement.

[0033] Furthermore, a first disc 212 is fixedly connected to the left end of the fixing rod 203, a second disc 213 is fixedly connected to the right end of the mounting rod 204, a plurality of screws 214 are fixedly connected to the left end of the first disc 212, nuts 215 are threadedly connected to the plurality of screws 214, a plurality of threaded holes cooperating with the screws 214 are provided on the second disc 213, and the first disc 212 and the second disc 213 can be installed and disassembled through the cooperation between the screws 214 and the nuts 215.

[0034] Furthermore, connecting rods 216 are symmetrically fixedly connected at the front and rear ends of the frame 101, and the mobile device 102 is set on the connecting rods 216. A shock-absorbing spring 217 is fixedly connected between the outer side of the frame 101 and the mobile device 102. The shock-absorbing spring 217 is wound around the outer side of the connecting rod 216. By providing the shock-absorbing spring 217, the shock-absorbing spring 217 can weaken the vibration of the mobile device 102, protect the frame 101, and make it run smoothly.

[0035] During use, the side plate insulation material layer 201 and the bottom plate insulation material layer 202 can effectively insulate the frame 101, preventing heat from being conducted to the inner cavity of the frame 101 through the outer wall of the frame 101, causing damage to the components in the inner cavity of the frame 101, and the moving device 102 drives the device to move, and the device drives the cleaning plate 205 during the movement, so that the cleaning plate 205 cleans the debris on the forward path of the device, and then starts the motor 210d, so that the motor 210d drives the threaded rod 210e to rotate, and under the action of the thread of the threaded rod 210e, the threaded rod 210e drives the two connecting plates 207, so that the two connecting plates 207 respectively drive the two push plates 206 to move outward, so that the debris in the cleaning plate 205 is pushed to both sides, which is convenient for the movement of the device.

[0036] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A heat-insulating chassis device for a fire-fighting robot, characterized in that: include: The main unit (100) comprises a frame (101), wherein the frame (101) is symmetrically provided with a mobile device (102) in the front and rear directions; The cleaning unit (200) comprises a side plate heat insulation material layer (201), wherein the side plate heat insulation material layer (201) is arranged on the outside of a frame (101), a bottom plate heat insulation material layer (202) is arranged at the lower end of the frame (101), a fixing rod (203) is symmetrically fixedly connected to the left end of the frame (101), a mounting rod (204) is arranged at the left end of the fixing rod (203), a same cleaning plate (205) is fixedly connected to the outer sides of the two mounting rods (204), a push plate (206) is symmetrically slidably connected to the inner wall of the cleaning plate (205), a connecting plate (207) is fixedly connected to the upper end of the push plate (206), and a driving component (210) for driving the push plate (206) is arranged on the cleaning plate (205).

2. The heat-insulating chassis device for a fire-fighting robot according to claim 1, characterized in that: A T-shaped sliding block (208) is symmetrically fixedly connected to the inner side of the push plate (206) in an upper and lower manner, and a T-shaped sliding groove (209) cooperating with the T-shaped sliding block (208) is provided on the inner side of the cleaning plate (205).

3. The heat-insulating chassis device for a fire-fighting robot according to claim 2, characterized in that: The driving assembly (210) comprises a rectangular plate (210a), the rectangular plate (210a) is fixedly connected to the upper end of the cleaning plate (205), a rectangular groove (210b) is provided in the middle of the rectangular plate (210a), the connecting plate (207) is slidably connected to the inner wall of the rectangular groove (210b), a fixing frame (210c) is fixedly connected to the front end of the rectangular plate (210a), a motor (210d) is provided in the middle of the fixing frame (210c), a threaded rod (210e) is fixedly connected to the output end of the motor (210d), the threaded rod (210e) is rotatably inserted into the rectangular plate (210a), and the connecting plate (207) is threadedly connected to the threaded rod (210e).

4. The heat-insulating chassis device for a fire-fighting robot according to claim 3, characterized in that: The inner wall of the rectangular groove (210b) is fixedly connected to a limit rod (211) in a left-right symmetrical manner, and the connecting plate (207) is slidably connected to the limit rod (211).

5. The heat-insulating chassis device for a fire-fighting robot according to claim 4, characterized in that: The left end of the fixing rod (203) is fixedly connected to a first disc (212), the right end of the mounting rod (204) is fixedly connected to a second disc (213), the left end of the first disc (212) is fixedly connected to a plurality of screw rods (214), the plurality of screw rods (214) are all threadedly connected to nuts (215), and the second disc (213) is provided with a plurality of threaded holes that cooperate with the screw rods (214).

6. The heat-insulating chassis device for a fire-fighting robot according to claim 5, characterized in that: The front and rear ends of the frame (101) are symmetrically fixedly connected with connecting rods (216); the mobile device (102) is arranged on the connecting rod (216); a shock absorbing spring (217) is fixedly connected between the outer side of the frame (101) and the mobile device (102); and the shock absorbing spring (217) is wound around the outer side of the connecting rod (216).

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