Dredging and leakage-proof detection device for coal mine electromechanical equipment

Abstract

The utility model belongs to the technical field of coal mine electromechanical equipment detection, and particularly relates to a coal mine electromechanical equipment dredging leakage-proof detection device which comprises clamping seats arranged symmetrically. The detection assembly comprises a semi-ring plate fixedly mounted at one end of the clamping seat, a semi-gear disc arranged on the semi-ring plate and adjusting bolts which are in threaded connection with the clamping seat and are symmetrically arranged, and one end of each adjusting bolt is rotationally connected with a propping plate through a bearing; and symmetrically arranged connecting seats are fixed to the two sides of the abutting plate, a roller is rotationally connected between the two connecting seats through a bearing, and a first driving motor is fixedly installed on one group of connecting seats. Through arrangement of the detection assembly, a detector can circumferentially rotate around a pipeline or a cable, so that comprehensive detection can be carried out, and the detection efficiency is improved. Low detection precision and missing detection caused by fixed position of the detector are avoided, the use effect of the device is improved, and the actual use requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of coal mine electromechanical equipment detection, and in particular relates to a coal mine electromechanical equipment dredging and leakage prevention detection device. Background Art

[0002] With the continuous development of society, human beings' understanding of nature has gradually improved, which has enabled humans to effectively utilize the resources in nature, especially in coal. In this case, coal mine electromechanical equipment, a coal mine machinery, needs to be used. In order to ensure the stability of coal mine electromechanical equipment, its operating status needs to be detected, so corresponding detection devices are needed;

[0003] After checking the publication number; CN117804679A discloses a coal mine electromechanical equipment dredging and leakage prevention detection device, this technology discloses "one end of the first hoop is rotatably connected to the second hoop, the first hoop and the second hoop are both provided with a control seat, the control seat is provided with a guide wheel, the first hoop and the second hoop are both provided with a side seat, the side seat of the second hoop is slidably connected with a plug, the plug is plugged into the side seat of the first hoop, after the detector is placed on the first hoop, the first hoop and the second hoop can be staggered and placed, etc., with the technical effect of directly placing the equipment on the existing pipeline or cable in the mine cave, the first hoop and the second hoop can be driven by the guide wheel, so as to carry the detector for detection, thereby facilitating detection and other technical effects".

[0004] Although the above design can be quickly disassembled during use, the detector is in a fixed position during detection, which leads to low detection accuracy and possible missed detection, thus reducing the use effect of the device and meeting the actual use requirements;

[0005] In order to solve the above problems, the present application proposes a coal mine electromechanical equipment dredging and leakage prevention detection device. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides a coal mine electromechanical equipment dredging and anti-leakage detection device, which can perform all-round detection, avoid low detection accuracy due to the fixed position of the detector, avoid missed detection, improve the use effect of the device, and meet the actual use needs.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coal mine electromechanical equipment dredging and anti-leakage detection device, comprising a symmetrically arranged card seat, a detection assembly is installed on the card seat, the detection assembly includes a semi-ring plate fixedly installed at one end of the card seat, a semi-gear plate arranged on the semi-ring plate, and an adjustment bolt threadedly connected to the card seat and arranged symmetrically, one end of the adjustment bolt is rotatably connected to a resistance plate through a bearing, symmetrically arranged connecting seats are fixed on both sides of the contact plate, a roller is rotatably connected between the two connecting seats through a bearing, a drive motor 1 is fixedly installed on one group of the connecting seats, and the drive motor The output end of one is fixedly connected to the roller, one side of one group of the semi-ring plates is provided with a mounting plate, one side of the mounting plate is fixedly installed with a driving motor 2 by bolts, the output end of the driving motor 2 is fixedly installed with a spur gear, the spur gear is meshingly connected with the semi-gear plate, a detector is fixedly installed on the surface of the mounting plate by bolts, one side of the mounting plate close to the semi-ring plate is rotatably connected with two groups of limiting wheels arranged symmetrically through a rotating shaft, limiting grooves are provided on the inner and outer sides of the semi-ring plate, the two groups of limiting wheels at the bottom slide in the limiting grooves inside the semi-ring plate, and the two groups of limiting wheels at the top slide in the limiting grooves outside the semi-ring plate.

[0008] As a preferred embodiment of the utility model of a coal mine electromechanical equipment unblocking and leakage prevention detection device, symmetrically arranged telescopic rods are fixed between the contact plate and the base, and the surface of the semi-ring plate is provided with a mounting groove adapted to the semi-gear plate, and the semi-gear plate is located in the mounting groove and fixedly connected to the semi-ring plate.

[0009] As a preferred embodiment of the utility model of a coal mine electromechanical equipment dredging and leakage prevention detection device, the two groups of half gear plates are tightly fitted to form a circular gear.

[0010] As a preferred embodiment of the utility model, a coal mine electromechanical equipment unblocking and leakage prevention detection device, one side of one group of the clamping seats is fixed with two groups of symmetrically arranged fixing seats, the internal sliding connection of the fixing seats is provided with locking strips, symmetrically arranged springs are fixed between the locking strips and the fixing seats, and the surface of the other group of the clamping seats is fixed with clamping strips adapted to the locking strips.

[0011] As a preferred embodiment of the utility model of a coal mine electromechanical equipment dredging and leakage prevention detection device, a movable groove adapted to the locking bar is provided on the surface of the fixing seat, and the locking bar and the fixing seat are slidably connected via the movable groove.

[0012] As a preferred embodiment of the utility model of a coal mine electromechanical equipment unblocking and anti-leakage detection device, one side of one group of the card seats is fixed with symmetrically arranged strip pieces, and the surface of another group of the card seats is provided with card slots adapted to the strip pieces.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting up a detection component, the detector can rotate circumferentially around the pipeline or cable, so as to be able to conduct comprehensive detection, avoid low detection accuracy caused by the fixed position of the detector, avoid the phenomenon of missed detection, improve the use effect of the device, and meet the actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0016] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0017] Figure 2 is a schematic structural diagram of connecting components such as adjusting bolts and telescopic rods in the present invention;

[0018] Figure 3 is a rear view of the overall structure of the present invention;

[0019] Figure 4 is a cross-sectional view of the structure of the fixed seat in the present invention;

[0020] Figure 5 is a schematic structural diagram of the unfolded card seat in the present invention.

[0021] In the figures: 1. Card seat; 2. Detection component; 201. Adjusting bolt; 202. Contact plate; 203. Drum; 204. First driving motor; 205. Telescopic rod; 206. Fixed seat; 207. Spring; 208. Lock bar; 209. Card bar; 210. Half-ring plate; 211. Half-gear disk; 212. Limit groove; 213. Limit wheel; 214. Mounting plate; 215. Second driving motor; 216. Straight gear; 217. Detector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1

[0024] As Figure 1 shown:

[0025] A dredging and leak-proof detection device for coal mine electromechanical equipment, including card seats 1 arranged symmetrically.

[0026] In this implementation: The existing device {Publication (Announcement) Number}: CN117804679A discloses a dredging and leak-proof detection device for coal mine electromechanical equipment. Regarding this existing main body, this application makes further improvements. For details, refer to the disclosed technology below. To solve the technical problems existing in this existing technology, as disclosed in the background technology above, "When the above design is in use, although quick disassembly is achieved, during detection, the detector 217 is in a fixed position, resulting in low detection accuracy, possible missed detections, and reduced usage effect of the device, failing to meet actual usage requirements." Considering the combination of usage, this problem is obviously a real and relatively difficult problem to solve. In view of this, to solve this technical problem, a detection component 2 is added to this application document. All the power equipment involved in this product is powered by an external power supply.

[0027] Furthermore:

[0028] As Figures 1 - 5 shown:

[0029] A detection component 2 is installed on the card seat 1. The detection component 2 includes a semi-circular plate 210 fixedly installed at one end of the card seat 1, a semi-gear disk 211 arranged on the semi-circular plate 210, and adjusting bolts 201 arranged symmetrically and threadedly connected to the card seat 1. One end of the adjusting bolt 201 is rotatably connected to a contact plate 202 through a bearing. Symmetrically arranged connecting seats are fixed on both sides of the contact plate 202. A roller 203 is rotatably connected between the two connecting seats. A driving motor one 204 is fixedly installed on one group of connecting seats. The output end of the driving motor one 204 is fixedly connected to the roller 203. On one side of one group of semi-circular plates 210, there is an installation piece 214. A driving motor two 215 is fixedly installed on one side of the installation piece 214 through bolts. The output end of the driving motor two 215 is fixedly installed with a spur gear 216. The spur gear 216 is meshed with the semi-gear disk 211. A detector 217 is fixedly installed on the surface of the installation piece 214 through bolts. On one side of the installation piece 214 close to the semi-circular plate 210, two groups of limiting wheels 213 arranged symmetrically are rotatably connected through a rotating shaft. Limiting grooves 212 are opened on both the inner and outer sides of the semi-circular plate 210. The two groups of limiting wheels 213 at the bottom slide in the limiting grooves 212 inside the semi-circular plate 210, and the two groups of limiting wheels 213 at the top slide in the limiting grooves 212 outside the semi-circular plate 210. Symmetrically arranged telescopic rods 205 are fixed between the contact plate 202 and the card seat 1. An installation groove adapted to the semi-gear disk 211 is opened on the surface of the semi-circular plate 210. The semi-gear disk 211 is located in the installation groove and is fixedly connected to the semi-circular plate 210. The two groups of semi-gear disks 211 are closely attached to form a circular gear.

[0030] In this implementation: When using this coal mine electromechanical equipment dredging and leak prevention detection device, when detecting the dredging and leak prevention of the pipeline or cable of the coal mine electromechanical equipment, first clamp the two sets of clamping seats 1 on the outside of the pipeline or cable. Then rotate the adjusting bolt 201, which drives the contact plate 202 to move, and at the same time drives the telescopic rod 205 to stretch. Through the setting of the telescopic rod 205, the contact plate 202 can be limited, making the movement of the contact plate 202 more stable, so that the roller 203 on the contact plate 202 contacts the pipeline or cable, thereby fixing this device on the pipeline or cable. At the same time, start the first driving motor 204, which drives the roller 203 to rotate, thereby driving this device to drive on the pipeline or cable. At the same time, start the second driving motor 215 and drive the spur gear 216 to rotate. Since the spur gear 216 is meshed with the semi-gear disk 211, it drives components such as the second driving motor 215 and the mounting plate 214 to rotate synchronously. At the same time, the limiting wheel 213 on the mounting plate 214 rolls in the limiting groove 212 opened on the semi-circular plate 210. Through the setting of the limiting wheel 213, the mounting plate 214 can be limited, making the movement of the mounting plate 214 more stable. The movement of the mounting plate 214 drives the detector 217 to move synchronously. By the detector 217 rotating circumferentially around the pipeline or cable, all-round detection can be carried out, avoiding low detection accuracy due to the fixed position of the detector 217 and preventing missed detection, improving the use effect of the device and meeting the actual use requirements.

[0031] It should be noted that different models of storage batteries can be installed on the mounting plate 214 to supply power to the detector 217, the second driving motor 215 and the first driving motor 204.

[0032] Furthermore;

[0033] In an optional embodiment, two sets of symmetrically arranged fixing seats 206 are fixed on one side of one set of clamping seats 1. A locking bar 208 is slidably connected inside the fixing seat 206. Springs 207 arranged symmetrically are fixed between the locking bar 208 and the fixing seat 206. A clamping bar 209 adapted to the locking bar 208 is fixed on the surface of the other set of clamping seats 1. A moving groove adapted to the locking bar 208 is opened on the surface of the fixing seat 206, and the locking bar 208 and the fixing seat 206 are slidably connected through this moving groove. Two symmetrically arranged strip-shaped pieces are fixed on one side of one set of clamping seats 1, and a slot adapted to the strip-shaped pieces is opened on the surface of the other set of clamping seats 1.

[0034] In this embodiment: When the fixed seat 206 and the clamping strip 209 are aligned, then the two sets of clamping seats 1 are squeezed against each other. At the same time, the locking bar 208 is pressed, and the spring 207 is compressed until a part of the fixed seat 206 is inserted into the hole of the clamping strip 209. At this time, the spring 207 rebounds and drives the locking bar 208 to move upward, thereby completing the position locking of the two sets of clamping seats 1. Through this operation, the clamping seats 1 can be conveniently installed and disassembled, further improving the use effect of the device. At the same time, the cooperation between the strip-shaped pieces and the card slots on the clamping seats 1 can strengthen the connection and fixation between the clamping seats 1.

[0035] The working principle and usage process of the present utility model: For this coal mine electromechanical equipment dredging and leak prevention detection device, when in use, when detecting the dredging and leak prevention of the pipeline or cable of the coal mine electromechanical equipment, first, the two sets of clamping seats 1 are clamped outside the pipeline or cable. Then, when the fixed seat 206 and the clamping strip 209 are aligned, the two sets of clamping seats 1 are squeezed against each other. At the same time, the locking bar 208 is pressed, and the spring 207 is compressed until a part of the fixed seat 206 is inserted into the hole of the clamping strip 209. At this time, the spring 207 rebounds and drives the locking bar 208 to move upward, thereby completing the position locking of the two sets of clamping seats 1. Through this operation, the clamping seats 1 can be conveniently installed and disassembled, further improving the use effect of the device. At the same time, the cooperation between the strip-shaped pieces and the card slots on the clamping seats 1 can strengthen the connection and fixation between the clamping seats 1. Then, the adjusting bolt 201 is rotated, thereby driving the abutting plate 202 to move, and at the same time driving the telescopic rod 205 to stretch. Through the setting of the telescopic rod 205, the abutting plate 202 can be limited, making the movement of the abutting plate 202 more stable, so that the roller 203 on the abutting plate 202 contacts the pipeline or cable, thereby fixing this device on the pipeline or cable. At the same time, the driving motor 1 204 is started, thereby driving the roller 203 to rotate, and then driving this device to drive on the pipeline or cable. At the same time, the driving motor 2 215 is started, and the spur gear 216 is driven to rotate. Since the spur gear 216 and the semi-gear disk 211 are meshed and connected, the driving motor 2 215, the mounting plate 214 and other components are driven to rotate synchronously. At the same time, the limiting wheel 213 on the mounting plate 214 rolls in the limiting groove 212 opened on the semi-circular plate 210. Through the setting of the limiting wheel 213, the mounting plate 214 can be limited, making the movement of the mounting plate 214 more stable. Through the movement of the mounting plate 214, the detector 217 is driven to move synchronously. By the detector 217 rotating circumferentially around the pipeline or cable, all-round detection can be carried out, avoiding low detection accuracy due to the fixed position of the detector 217 and avoiding missed detection phenomena, improving the use effect of the device and meeting the actual use requirements.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A device for detecting the leakage of mechanical and electrical equipment in a coal mine, comprising symmetrically arranged holders (1), characterized in that: A detection assembly (2) is mounted on the card seat (1), and the detection assembly (2) comprises a semi-ring plate (210) fixedly mounted on one end of the card seat (1), a semi-gear plate (211) arranged on the semi-ring plate (210), and an adjusting bolt (201) threadedly connected to the card seat (1) and symmetrically arranged, one end of the adjusting bolt (201) is rotatably connected to a contact plate (202) via a bearing, symmetrically arranged connecting seats are fixed on both sides of the contact plate (202), a roller (203) is rotatably connected between the two connecting seats via a bearing, a driving motor (204) is fixedly mounted on one group of the connecting seats, an output end of the driving motor (204) is fixedly connected to the roller (203), a mounting plate (214) is arranged on one side of one group of the semi-ring plates (210), and the A second drive motor (215) is fixedly mounted on one side of the mounting plate (214) by means of bolts, a spur gear (216) is fixedly mounted on the output end of the second drive motor (215), the spur gear (216) is meshingly connected to the semi-gear plate (211), a detector (217) is fixedly mounted on the surface of the mounting plate (214) by means of bolts, and two groups of limiting wheels (213) arranged symmetrically are rotatably connected to one side of the mounting plate (214) close to the semi-ring plate (210) by means of a rotating shaft, limiting grooves (212) are provided on both inner and outer sides of the semi-ring plate (210), the two groups of limiting wheels (213) located at the bottom slide in the limiting grooves (212) inside the semi-ring plate (210), and the two groups of limiting wheels (213) located at the top slide in the limiting grooves (212) outside the semi-ring plate (210).

2. The device for detecting the dredging and leak prevention of electromechanical equipment in coal mines according to claim 1 is characterized in that: A symmetrically arranged telescopic rod (205) is fixed between the abutment plate (202) and the holder (1); a mounting groove matching the half gear plate (211) is provided on the surface of the half ring plate (210); the half gear plate (211) is located in the mounting groove and is fixedly connected to the half ring plate (210).

3. The device for detecting the dredging and leak prevention of electromechanical equipment in coal mines according to claim 2 is characterized in that: The two groups of half gear plates (211) are tightly fitted to form a circular gear.

4. The device for detecting dredging and preventing leakage of electromechanical equipment in coal mines according to claim 1 is characterized in that: One side of one group of the card seats (1) is fixed with two groups of symmetrically arranged fixing seats (206), the fixing seats (206) are slidably connected with locking bars (208) inside, and symmetrically arranged springs (207) are fixed between the locking bars (208) and the fixing seats (206), and the surface of the other group of the card seats (1) is fixed with a fixing bar (209) adapted to the locking bar (208).

5. The device for detecting dredging and preventing leakage of electromechanical equipment in coal mines according to claim 4 is characterized in that: A movable groove matching the locking bar (208) is provided on the surface of the fixing seat (206), and the locking bar (208) and the fixing seat (206) are slidably connected via the movable groove.

6. The device for detecting the dredging and leak prevention of electromechanical equipment in coal mines according to claim 1 is characterized by: One side of one group of the card seats (1) is fixed with symmetrically arranged strip pieces, and the surface of the other group of the card seats (1) is provided with card slots adapted to the strip pieces.

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