Explosion-proof crawling detection machine

Abstract

The utility model relates to the technical field of explosion-proof crawling machines, and discloses an explosion-proof crawling detection machine, which comprises a main trunk and a sliding component arranged at the bottom of the main trunk. A trunk protection shell is arranged on the outer surface of the main trunk, a detection head shell is arranged at the bottom end of the main trunk, a damping spring shaft is arranged at the joint of the detection head shell and the damping spring shaft, and four crawling supporting legs are arranged at the bottom of the main trunk; the sliding part comprises two positioning sliding rods, and the two positioning sliding rods are arranged on the left side and the right side of the main trunk respectively and connected with the top end of the detection head shell. According to the explosion-proof crawling detection machine, the trunk protection shell arranged on the outer surface of the main trunk and the trunk protection shells on the two sides of the auxiliary bottom plate jointly provide an all-around protection layer for the whole machine, dangerous factors of the external environment are effectively isolated, the explosion-proof performance of the machine is remarkably improved, and the machine can safely work in the dangerous environment.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof crawling machines, in particular to an explosion-proof crawling detection machine. Background Art

[0002] Explosion-proof crawling inspection robots are special robots that can work stably in flammable, explosive and other dangerous environments to perform inspection, monitoring and maintenance tasks. They were originally designed to replace humans in high-risk working environments to reduce casualties and improve work efficiency. This type of robot combines explosion-proof technology, crawling technology and detection technology, and can play an important role in the fields of petroleum, chemical, mining, military and so on.

[0003] The existing crawling machines are complex in structure and function. Once a failure occurs, maintenance and repair are relatively difficult and require professional technicians and tools. In addition, it is difficult to ensure their safety. Therefore, an explosion-proof crawling detection machine is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an explosion-proof crawling detection machine, which has the advantages of stable explosion-proof and easy disassembly and replacement, and solves the problems of poor explosion-proof effect and difficult disassembly and replacement.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of stable explosion-proof and easy disassembly and replacement, the utility model provides the following technical solutions: an explosion-proof crawling detection machine, comprising a main trunk and a sliding component, wherein the sliding component is arranged at the bottom of the main trunk;

[0008] The outer surface of the main trunk is provided with a trunk protection shell, the bottom end of the main trunk is provided with a detection head shell, the connection between the detection head shell and the shock-absorbing spring shaft is provided with a shock-absorbing spring shaft, and the bottom of the main trunk is provided with four crawling legs;

[0009] The sliding component comprises two positioning slide bars, which are respectively arranged on the left and right sides of the main trunk, and the positioning slide bars are connected to the top end of the detection head shell.

[0010] As a preferred technical solution of the utility model, an auxiliary base plate is fixedly installed on the bottom surface of the main trunk, and a common trunk protective shell is fixedly installed on the left and right sides of the auxiliary base plate, and the trunk protective shell covers the top surface of the main trunk.

[0011] The beneficial effects of the above-mentioned preferred technical solution are: the combined design of the detection head shell and the shock-absorbing spring shaft effectively alleviates the vibration and impact that the machine may encounter during the crawling process, protects the detection head and its internal precision components from damage, and also improves the stability and reliability of the machine.

[0012] As a preferred technical solution of the utility model, an adjustment shaft is arranged on the inner side of the four crawling legs, a reinforcement shell is arranged on the upper and lower sides of the adjustment shaft, an installation groove is opened on the opposite sides of the two reinforcement shells, and a reinforcement bolt connected to the adjustment shaft is arranged on the inner side of the two installation grooves.

[0013] The beneficial effects of the above-mentioned preferred technical solution are: the design of the installation groove makes the installation and removal of the reinforcement bolt more convenient and quick. When the crawling leg needs to be adjusted or replaced, the staff can easily remove the reinforcement bolt, adjust the position of the leg and then reinstall and fix it.

[0014] As an optimal technical solution of the utility model, the shock-absorbing spring shaft is fixedly installed at the bottom center of the main trunk, and a detection head shell is fixedly installed on the outer end of the shock-absorbing spring shaft. The detection head shell has a diamond structure, and a detection probe is arranged at the bottom end of the detection head shell.

[0015] As a preferred technical solution of the utility model, fixed clamps are provided on the left and right sides of the bottom end of the detection head shell, and side shock-absorbing shafts are fixedly installed on the outer surfaces of the two fixed clamps. Arc-shaped protective head shells are fixedly installed on the outer ends of the two side shock-absorbing shafts, and the two protective head shells are fixedly connected to the positioning slide rod.

[0016] As a preferred technical solution of the utility model, two left and right positioning slots are provided at the connection between the fixed clamping plate and the shock-absorbing spring shaft, and the two positioning slide bars are both slidably installed on the inner sides of the positioning slots.

[0017] The beneficial effects of the above-mentioned preferred technical solution are: the design of the positioning slot enables the positioning slide rod to be accurately slidably installed on the fixed clamping plate of the detection head shell, thereby realizing precise positioning and guiding of the detection head shell. This design not only improves the structural compactness of the machine, but also ensures the stability and accuracy of the detection head shell during movement.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides an explosion-proof crawling detection machine, which has the following beneficial effects:

[0020] This explosion-proof crawling detection machine provides an all-round protective layer for the entire machine through the trunk protective shell set on the outer surface of the main trunk and the trunk protective shells on both sides of the auxiliary base plate, which effectively isolates the explosive gas, dust and other dangerous factors in the external environment, significantly improves the explosion-proof performance of the machine, and enables it to operate safely in dangerous environments.

[0021] This explosion-proof crawling detection machine, by setting a shock-absorbing spring shaft, not only connects the main body and the detection head shell, but also effectively absorbs the vibration and impact generated by the machine during the crawling process with its elastic characteristics, protecting precision components such as the detection probe from damage. In addition, the side shock-absorbing shaft and the arc-shaped protective head shell on the fixed clamping plate further enhance the shock-absorbing effect, ensuring the accuracy and stability of the detection data. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the planar structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the adjusting shaft of the utility model;

[0024] Figure 3 It is a schematic diagram of the side view of the shock-absorbing spring shaft of the utility model.

[0025] In the figure: 1. Main trunk; 2. Trunk protective shell; 3. Detection head shell; 4. Crawling legs; 5. Adjustment shaft; 6. Protective head shell; 7. Shock-absorbing spring shaft; 8. Side shock-absorbing shaft; 9. Detection probe; 10. Auxiliary base plate; 11. Reinforcement shell; 12. Reinforcement bolt; 13. Installation slot; 14. Fixed card plate; 15. Positioning card slot; 16. Positioning slide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or 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 according to specific circumstances.

[0029] See also Figure 1-3 , an explosion-proof crawling detection machine, includes a main trunk 1 and a sliding component, and the sliding component is arranged at the bottom of the main trunk 1.

[0030] The outer surface of the main trunk 1 is provided with a trunk protection shell 2, the bottom end of the main trunk 1 is provided with a detection head shell 3, the connection between the detection head shell 3 and the shock-absorbing spring shaft 7 is provided with a shock-absorbing spring shaft 7, and four crawling legs 4 are provided at the bottom of the main trunk 1.

[0031] In this embodiment, an auxiliary base plate 10 is fixedly installed on the bottom surface of the main trunk 1 , and a common trunk protective shell 2 is fixedly installed on the left and right sides of the auxiliary base plate 10 , and the trunk protective shell 2 covers the top surface of the main trunk 1 .

[0032] It should be noted that by providing a trunk protective shell 2 on the outer surface, the main trunk 1 and the key components inside are effectively protected from direct impact and damage by explosive gases, dust or other potential dangerous factors in the external environment, thereby improving the explosion-proof performance of the overall equipment and allowing the machine to operate safely in dangerous environments.

[0033] The combined design of the detection head shell 3 and the shock-absorbing spring shaft 7 effectively alleviates the vibration and impact that the machine may encounter during the crawling process, protects the detection head and its internal precision components from damage, and also improves the stability and reliability of the machine, which is of great significance for ensuring the accuracy of detection data and extending the service life of the equipment.

[0034] In this embodiment, an adjusting shaft 5 is provided on the inner side of the four crawling legs 4, and a reinforcement shell 11 is provided on the upper and lower sides of the adjusting shaft 5. An installation groove 13 is opened on the opposite sides of the two reinforcement shells 11, and a reinforcement bolt 12 connected to the adjusting shaft 5 is provided on the inner side of the two installation grooves 13.

[0035] It should be noted that the design of the adjustment shaft 5 allows the crawling legs 4 to be flexibly adjusted to adapt to different terrains and working environments. At the same time, the addition of the reinforced shell 11 and the reinforced bolt 12 provides additional support and fixation for the adjustment shaft 5, effectively preventing deformation or displacement of the legs due to external forces, thereby enhancing the structural stability of the entire machine.

[0036] The design of the mounting slot 13 makes the installation and removal of the reinforcement bolt 12 more convenient and quick. When the crawling leg 4 needs to be adjusted or replaced, the staff can easily remove the reinforcement bolt 12, adjust the position of the leg, and then reinstall and fix it.

[0037] In this embodiment, the shock-absorbing spring shaft 7 is fixedly installed at the bottom center of the main trunk 1, and the outer end of the shock-absorbing spring shaft 7 is fixedly installed with a detection head shell 3. The detection head shell 3 has a diamond structure, and a detection probe 9 is arranged at the bottom end of the detection head shell 3.

[0038] It should be noted that the shock-absorbing spring shaft 7, as a key component connecting the main trunk 1 and the detection head shell 3, has elastic properties that can effectively absorb and alleviate the vibration and impact generated by the machine during the crawling process. This shock-absorbing effect is essential for protecting the detection probe 9 and its internal precision components from damage, and also improves the stability and reliability of the machine in complex environments.

[0039] The sliding component includes two positioning slide bars 16 , which are respectively arranged on the left and right sides of the main trunk 1 , and the positioning slide bars 16 are connected to the top end of the detection head shell 3 .

[0040] In this embodiment, fixed clamps 14 are provided on the left and right sides of the bottom end of the detection head shell 3, and side shock-absorbing shafts 8 are fixedly installed on the outer surfaces of the two fixed clamps 14. The outer ends of the two side shock-absorbing shafts 8 are fixedly installed with arc-shaped protective head shells 6, and the two protective head shells 6 are fixedly connected to the positioning slide rod 16.

[0041] It should be noted that by setting positioning slide bars 16 on the left and right sides of the main trunk 1 and connecting them to the top of the detection head shell 3, a stable sliding track is provided for the detection head shell 3. This design not only ensures the stability of the detection head shell 3 during movement, but also gives it a certain flexibility, so that it can be fine-tuned as needed to adapt to different detection requirements and environmental conditions.

[0042] In this embodiment, two left and right positioning slots 15 are formed at the connection between the fixed clamping plate 14 and the damping spring shaft 7 , and two positioning slide bars 16 are both slidably installed on the inner sides of the positioning slots 15 .

[0043] It should be noted that the design of the positioning slot 15 enables the positioning slide rod 16 to be accurately slidably installed on the fixed clamping plate 14 of the detection head shell 3, thereby realizing accurate positioning and guiding of the detection head shell 3. This design not only improves the structural compactness of the machine, but also ensures the stability and accuracy of the detection head shell 3 during movement.

[0044] The beneficial effects of the above embodiments are:

[0045] The trunk protective shell 2 arranged on the outer surface of the main trunk 1 and the trunk protective shells 2 on both sides of the auxiliary base plate 10 provide an all-round protective layer for the entire machine, effectively isolating dangerous factors such as explosive gases and dust in the external environment, significantly improving the explosion-proof performance of the machine, and enabling it to operate safely in dangerous environments.

[0046] By setting the shock-absorbing spring shaft 7, not only the main body 1 and the detection head shell 3 are connected, but also the vibration and impact generated by the machine during the crawling process are effectively absorbed by its elastic characteristics, protecting the precision parts such as the detection probe 9 from damage. In addition, the side shock-absorbing shaft 8 on the fixed clamping plate 14 and the arc-shaped protective head shell 6 further enhance the shock-absorbing effect, ensuring the accuracy and stability of the detection data.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An explosion-proof crawling detection machine, comprising a main body (1) and a sliding component, wherein the sliding component is arranged at the bottom of the main body (1); Features: The outer surface of the main trunk (1) is provided with a trunk protection shell (2), the bottom end of the main trunk (1) is provided with a detection head shell (3), the connection between the detection head shell (3) and the shock-absorbing spring shaft (7) is provided with a shock-absorbing spring shaft (7), and the bottom of the main trunk (1) is provided with four crawling legs (4); The sliding component comprises two positioning slide bars (16), which are respectively arranged on the left and right sides of the main trunk (1), and the positioning slide bars (16) are connected to the top end of the detection head shell (3).

2. The explosion-proof crawling detection machine according to claim 1, characterized in that: An auxiliary base plate (10) is fixedly mounted on the bottom surface of the main trunk (1), and a common trunk protective shell (2) is fixedly mounted on both left and right sides of the auxiliary base plate (10), wherein the trunk protective shell (2) covers the top surface of the main trunk (1).

3. The explosion-proof crawling detection machine according to claim 1, characterized in that: An adjustment shaft (5) is arranged on the inner side of the four crawling legs (4), and a reinforcement shell (11) is arranged on the upper and lower sides of the adjustment shaft (5). Two installation slots (13) are arranged on the opposite sides of the two reinforcement shells (11), and reinforcement bolts (12) connected to the adjustment shaft (5) are arranged on the inner side of the two installation slots (13).

4. The explosion-proof crawling detection machine according to claim 1, characterized in that: The shock-absorbing spring shaft (7) is fixedly installed at the bottom center of the main trunk (1), and a detection head shell (3) is fixedly installed on the outer end of the shock-absorbing spring shaft (7). The detection head shell (3) has a diamond-shaped structure, and a detection probe (9) is arranged at the bottom end of the detection head shell (3).

5. The explosion-proof crawling detection machine according to claim 4, characterized in that: Fixed clamping plates (14) are provided on both left and right sides of the bottom end of the detection head shell (3); side shock absorbing shafts (8) are fixedly mounted on the outer surfaces of the two fixed clamping plates (14); arc-shaped protective head shells (6) are fixedly mounted on the outer ends of the two side shock absorbing shafts (8); and the two protective head shells (6) are fixedly connected to the positioning slide rod (16).

6. The explosion-proof crawling detection machine according to claim 5, characterized in that: Two left and right positioning slots (15) are provided at the connection between the fixed card plate (14) and the damping spring shaft (7), and the two positioning slide bars (16) are both slidably mounted on the inner sides of the positioning slots (15).

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