Equipment bin for seabed vibration monitoring

Abstract

The utility model discloses an equipment bin for monitoring seabed vibration. The equipment bin comprises a waterproof shell, a control box, an anchoring mechanism, a connecting cable, a storage battery pack and a recovery auxiliary mechanism, the anchoring mechanism is used for fixing the waterproof shell to the seabed; the recycling auxiliary mechanism is installed on the top of the waterproof shell and used for floating and pulling the guide cable to the water surface during recycling. According to the equipment bin for seabed vibration monitoring, vibration monitoring equipment can be installed in the equipment bin through the waterproof shell, a waterproof, stable and reliable operation environment can be provided for the vibration monitoring equipment, and the reliability of seabed vibration monitoring of the vibration monitoring equipment is guaranteed; the waterproof shell can be anchored on the seabed by using the anchoring mechanism, so that the reliability of vibration monitoring of the internal vibration monitoring equipment is ensured; and by means of the recycling auxiliary mechanism, the winch can be conveniently connected to the lifting lug during recycling, personnel do not need to dive for fixing, and recycling is more convenient, faster and safer.

Description

Technical Field

[0001] The utility model relates to an equipment warehouse, in particular to an equipment warehouse used for seabed vibration monitoring. Background Art

[0002] Offshore engineering platforms are important projects for the development of marine resources and are usually located 50 to 70 kilometers offshore. For example, booster stations used in offshore wind farms, in order to provide a scientific basis for marine disaster prediction, offshore wind farm safety supervision and protection, marine resource utilization management, and marine environmental research, it is necessary to have the ability to provide earthquake warnings at 70 kilometers offshore, catastrophic earthquake warnings, warning earthquake warnings, and far-field major earthquake warnings. However, existing seabed vibration monitoring instruments are placed directly on the nearshore seabed. Due to the complex seabed conditions, the stability is poor and the long-term measurement errors are large. Therefore, it is necessary to design an equipment cabin for seabed vibration monitoring that can provide a stable monitoring platform for the vibration monitoring instruments and ensure the reliability of seabed vibration monitoring. Utility Model Content

[0003] The purpose of the utility model is to provide an equipment cabin for seabed vibration monitoring, which can provide a stable monitoring platform for vibration monitoring instruments and ensure the reliability of seabed vibration monitoring.

[0004] Technical solution: The equipment compartment for seabed vibration monitoring described in the utility model includes a waterproof housing, a control box, an anchoring mechanism, connecting cables, a battery pack, and a recovery auxiliary mechanism;

[0005] The waterproof shell is a frustum structure, and a lifting lug is provided at the center of the top of the cone; the anchoring mechanism is installed at the bottom center of the waterproof shell, and is used to fix the waterproof shell to the seabed; the recovery auxiliary mechanism is installed on the top of the waterproof shell, and is used to float and pull the guide cable to the water surface during recovery; the control box is installed on the inner front side of the waterproof shell, and the battery pack is installed on the inner rear side of the waterproof shell. The control box communicates with the upper computer on the offshore engineering platform through a connecting cable, and the connecting cable charges the battery pack through the charging circuit in the control box; the anchoring mechanism and the recovery auxiliary mechanism are both connected and controlled by the control box; the battery pack supplies power to the control box, the anchoring mechanism and the recovery auxiliary mechanism respectively.

[0006] Furthermore, the connecting cable passes through the waterproof shell through the cable waterproof mechanism; the cable waterproof mechanism includes a connecting through tube, a through reinforcement tube, a glue inlet branch tube and a glue outlet branch tube; the through reinforcement tube is fixedly installed on the front outer wall of the waterproof shell, and the connecting through tube is fixedly installed on the through reinforcement tube; cable sealing ring grooves are provided on the inner walls at both ends of the connecting through tube, and cable sealing rings are installed in the cable sealing ring grooves; a glue filling interval is formed between the two cable sealing rings, and the glue inlet branch tube and the glue outlet branch tube are both connected and installed in the glue filling interval in the middle of the connecting through tube; annular glue grooves are provided on the tube walls at both ends of the glue filling interval, and on the tube wall in the middle of the glue filling interval, a rubber ring is provided in the middle of the rubber ring. An arc-shaped partition groove is provided between the glue inlet branch pipe and the glue outlet branch pipe, and a partition sealing strip is installed in the arc-shaped partition groove; an upper glue guide groove extending to the two ends of the connecting through pipe is provided on the upper inner wall of the glue filling section, and the two ends of the upper glue guide groove on one side are connected between the glue inlet branch pipe on the corresponding side and the annular glue groove at one end, and the two ends of the upper glue guide groove on the other side are connected between the glue outlet branch pipe on the corresponding side and the annular glue groove at the other end; a lower glue guide groove connecting the two annular glue grooves is provided on the lower pipe wall of the glue filling section; the connecting cable passes through the connecting through pipe into the waterproof shell, and is waterproofly sealed by the cable sealing rings at the two cable sealing ring grooves and the glue at the two annular glue grooves.

[0007] Furthermore, the recovery auxiliary mechanism includes two recovery release units; the recovery release unit includes a release mounting cylinder, a buoyancy block and a first electromagnetic lock; two release windows are provided on the top of the waterproof shell; the release mounting cylinders of the two recovery release units are respectively vertically embedded and fixed at the two release windows, and the upper end tube mouth edge of the release mounting cylinder is sealed and fixedly connected to the release window; a plurality of winding columns are vertically provided at the bottom of the release mounting cylinder; the buoyancy block is movably stored in the upper part of the release mounting cylinder, and a locking side plate is provided on the side of the buoyancy block, and a release locking plate is provided on the locking side plate. Hole; a first waterproof shell is fixedly provided on the outer wall of the release mounting cylinder, the first electromagnetic lock is installed in the first waterproof shell, and the locking rod of the first electromagnetic lock movably passes through the first waterproof shell and the release mounting cylinder, and a locking rod sealing ring for sealing the locking rod is provided at the passing position; the locking rod of the first electromagnetic lock is inserted into the release locking hole to lock the buoyancy block, and the first electromagnetic lock is driven and controlled by the control box; the middle part of the guide cable passes through the lifting ear and the two ends are respectively fixed on the buoyancy blocks of the two recovery and release units, and the remaining cables of the guide cable are respectively wound around the winding posts at the bottom of the two release mounting cylinders.

[0008] Furthermore, the anchoring mechanism includes a drilling drive motor, a drilling pressure spring, a drilling guide cylinder, a drilling rod, a drilling drive shaft, a connecting square shaft, a position detection switch and a second electromagnetic lock; a drilling window is provided at the bottom center of the waterproof shell, the drilling guide cylinder is vertically embedded in the drilling window, and the edge of the lower end of the drilling guide cylinder is sealed and fixed to the drilling window; a motor sealing chamber is provided on the upper part of the drilling guide cylinder, and the drilling drive motor is installed in the motor sealing chamber; the upper end of the drilling drive shaft is connected to the output shaft end of the drilling drive motor, and a rotating shaft sealing ring is provided at the connection; an inner diameter contraction section is provided at the lower end of the drilling guide cylinder, and a telescopic activity interval is formed between the inner diameter contraction section and the motor sealing chamber; the lower end of the drilling drive shaft is connected to the upper end of the connecting square shaft; a driving square hole is vertically provided at the upper end of the drilling rod, and a A ground drilling support disc is provided, and the lower end of the connecting square shaft is vertically movably inserted into the driving square hole; the ground drilling pressure spring is installed in the telescopic active interval and is elastically supported on the ground drilling support disc; the lower end of the ground drilling rod extends from the inner diameter contraction section, and a ground drilling conical head is provided on the extended end, and a ground drilling spiral strip is provided on the outer wall of the ground drilling rod and the ground drilling conical head; a second waterproof shell is provided on the outer wall of the ground drilling guide cylinder; a position detection switch is installed in the lower part of the second waterproof shell, and the detection end is waterproof and sealed and extends into the lower end of the telescopic active interval, which is used to detect the position of the ground drilling support disc; a second electromagnetic lock is installed in the upper part of the second waterproof shell, and the lock rod end is waterproof and sealed and extends into the upper part of the telescopic active interval, which is used to lock the ground drilling support disc in an elastic pressing state; the ground drilling drive motor, the second electromagnetic lock and the position detection switch are all connected and controlled by the control box.

[0009] Compared with the prior art, the present invention has the following beneficial effects: the waterproof shell can be used to install a vibration monitoring device inside, which can provide a waterproof, stable and reliable operating environment for the vibration monitoring device, and ensure the reliability of the vibration monitoring device in monitoring the seabed vibration; the waterproof shell can be anchored on the seabed by the anchoring mechanism, thereby ensuring the reliability of the internal vibration monitoring device in vibration monitoring, and maintaining the long-term stable and reliable operation of the vibration monitoring device; the recovery auxiliary mechanism can be used to facilitate the connection of the winch to the lifting lug during recovery, thereby eliminating the need for personnel to dive for fixation, making recovery more convenient, quick and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a front structural diagram of the equipment warehouse of the present utility model;

[0011] Figure 2 This is a schematic diagram of the internal structure of the equipment warehouse of the utility model;

[0012] Figure 3 This is a schematic cross-sectional view of the anchoring mechanism of the present invention in a locked state;

[0013] Figure 4 This is a schematic cross-sectional view of the anchoring mechanism of the present invention in an extended state;

[0014] Figure 5 This is a schematic diagram of the partial structure of the recovery auxiliary mechanism of the utility model;

[0015] Figure 6 This is a schematic diagram of the installation structure of the cable waterproof mechanism of the utility model;

[0016] Figure 7 This is a schematic cross-sectional view of the cable waterproof mechanism of the present invention;

[0017] Figure 8 This is a schematic diagram of the circuit structure of the utility model. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the embodiments.

[0019] like Figure 1-8 As shown, the equipment compartment for seabed vibration monitoring disclosed in the present utility model includes: a waterproof housing 1, a control box 10, an anchoring mechanism, a connecting cable 87, a battery pack 86 and a recovery auxiliary mechanism;

[0020] The waterproof shell 1 is a frustum structure, and a lifting lug 5 is provided at the center of the top of the cone; the anchoring mechanism is installed at the bottom center of the waterproof shell 1, and is used to fix the waterproof shell 1 to the seabed; the recovery auxiliary mechanism is installed on the top of the waterproof shell 1, and is used to float and pull the guide cable 79 to the water surface during recovery; the control box 10 is installed on the internal front side of the waterproof shell 1, and the battery pack 86 is installed on the internal rear side of the waterproof shell 1. The control box 10 is communicated with the upper computer on the offshore engineering platform through the connecting cable 87, and the connecting cable 87 charges the battery pack 86 through the charging circuit in the control box 10; the anchoring mechanism and the recovery auxiliary mechanism are both connected and controlled by the control box 10; the battery pack 86 supplies power to the control box 10, the anchoring mechanism and the recovery auxiliary mechanism respectively.

[0021] The waterproof housing 1 can be used to install a vibration monitoring device inside, which can provide a waterproof, stable and reliable operating environment for the vibration monitoring device, and ensure the reliability of the vibration monitoring device in monitoring the seabed vibration; the waterproof housing 1 can be anchored on the seabed by the anchoring mechanism, thereby ensuring the reliability of the internal vibration monitoring device in vibration monitoring, and maintaining the long-term stable and reliable operation of the vibration monitoring device; the recovery auxiliary mechanism can be used to facilitate the connection of the winch to the lifting lug 5 during recovery, so that there is no need for personnel to dive for fixation, making recovery more convenient, quick and safe.

[0022] Furthermore, various positioning rods 2 are vertically provided at the bottom edge of the waterproof housing 1 for being inserted into a seabed soil bag, thereby realizing rotational positioning of the waterproof housing 1 .

[0023] Furthermore, the connecting cable 87 passes through the waterproof shell 1 through the cable waterproof mechanism; the cable waterproof mechanism includes a connecting through-tube 6, a through-reinforcement tube 8, a glue inlet branch tube 7 and a glue outlet branch tube 14; the through-reinforcement tube 8 is fixedly installed on the front outer wall of the waterproof shell 1, and the connecting through-tube 6 is fixedly installed on the through-reinforcement tube 8; cable sealing ring grooves 11 are provided on the inner walls at both ends of the connecting through-tube 6, and cable sealing rings 12 are installed in the cable sealing ring grooves 11; a glue filling interval is formed between the two cable sealing rings 12, and the glue inlet branch tube 7 and the glue outlet branch tube 14 are both connected and installed in the glue filling interval in the middle of the connecting through-tube 6; an annular glue groove 17 is provided on the tube walls at both ends of the glue filling interval, and on the middle tube wall of the glue filling interval and at the glue inlet branch An arc-shaped partition groove 18 is provided between the branch pipe 7 and the glue outlet branch pipe 14, and a partition sealing strip 13 is installed in the arc-shaped partition groove 18; an upper glue guide groove 15 extending toward the two ends of the connecting through pipe 6 is provided on the upper inner wall of the glue filling section, and the two ends of the upper glue guide groove 15 on one side are connected between the glue inlet branch pipe 7 on the corresponding side and the annular glue groove 17 at one end, and the two ends of the upper glue guide groove 15 on the other side are connected between the glue outlet branch pipe 14 on the corresponding side and the annular glue groove 17 at the other end; a lower glue guide groove 16 connecting the two annular glue grooves 17 is provided on the lower pipe wall of the glue filling section; the connecting cable 87 passes through the connecting through pipe 6 into the waterproof housing 1, and is waterproofly sealed by the cable sealing ring 12 at the two cable sealing ring grooves 11 and the glue at the two annular glue grooves 17.

[0024] Glue is injected through the glue inlet branch pipe 7, and the glue flows along the upper glue guide groove 15 on one side to the annular glue groove 17 on one side, and then flows from the annular glue groove 17 to the lower glue guide groove 16, and flows along the lower glue guide groove 16 to the annular glue groove 17 on the other side, and then flows from the annular glue groove 17 to the upper glue guide groove 15 on the other side, and then flows from the upper glue guide groove 15 to the glue outlet branch pipe 14 for discharge. At this time, it shows that the glue is full, and the sealing of the connecting cable 87 can be completed by waiting for the glue to dry, thereby effectively preventing seawater from entering the waterproof sealing shell 9 from the gap between the connecting through pipe 6 and the connecting cable 87; the cable sealing ring 12 can be used to achieve the sealing of the connecting cable 87, and can also form a glue filling space to ensure the glue filling effect; the partition sealing strip 13 can be used to separate the glue inlet branch pipe 7 and the glue outlet branch pipe 14 to prevent glue from flowing directly from the middle position.

[0025] Furthermore, a waterproof sealing shell 9 is provided in the waterproof housing 1, and the control box 10 is provided in the waterproof sealing shell 9. The inner end of the connecting through tube 6 is connected and fixed to the waterproof sealing shell 9, thereby further enhancing the waterproof sealing performance of the connection.

[0026] Furthermore, the recovery auxiliary mechanism includes two recovery release units; the recovery release unit includes a release mounting cylinder 71, a buoyancy block 72 and a first electromagnetic lock 75; two release windows are provided on the top of the waterproof housing 1; the release mounting cylinders 71 of the two recovery release units are respectively vertically embedded and fixed at the two release windows, and the upper end tube mouth edge of the release mounting cylinder 71 is sealed and fixedly connected to the release window; a plurality of winding columns 78 are vertically provided at the bottom of the release mounting cylinder 71; the buoyancy block 72 is movably stored in the upper part of the release mounting cylinder 71, and a locking side plate 73 is provided on the side of the buoyancy block 72, and a release locking hole 74 is provided on the locking side plate 73; A first waterproof shell 76 is fixedly provided on the outer wall of the mounting tube 71, and the first electromagnetic lock 75 is installed in the first waterproof shell 76, and the locking rod of the first electromagnetic lock 75 movably passes through the first waterproof shell 76 and the release mounting tube 71, and a locking rod sealing ring 77 is provided at the penetration position to seal the locking rod; the locking rod of the first electromagnetic lock 75 is inserted into the release locking hole 74 to lock the buoyancy block 72, and the first electromagnetic lock 75 is driven and controlled by the control box 10; the middle part of the guide cable 79 passes through the lifting ear 5 and the two ends are respectively fixed on the buoyancy blocks 72 of the two recovery and release units, and the remaining cables of the guide cable 79 are respectively wound on the winding posts 78 at the bottom of the two release mounting tubes 71. The locking side plate 73 can be used to enhance the structural strength at the locking position; the two buoyancy blocks 72 can be fixed on the two ends of the guide cable 79 respectively, so that both ends of the guide cable 79 float to the water surface, making it convenient to thread and pull the suspension cable; the winding columns 78 can be used to facilitate the winding of the excess cable of the guide cable 79, thereby ensuring that the guide cable 79 is released in an orderly manner when the buoyancy block 72 floats.

[0027] Furthermore, the anchoring mechanism includes a drilling drive motor 21, a drilling pressure spring 30, a drilling guide cylinder 19, a drilling rod 25, a drilling drive shaft 22, a connecting square shaft 29, a position detection switch 33 and a second electromagnetic lock 32; a drilling window is provided at the bottom center of the waterproof housing 1, the drilling guide cylinder 19 is vertically embedded in the drilling window, and the lower end tube edge of the drilling guide cylinder 19 is sealed and fixed to the drilling window; a motor sealing chamber 20 is provided on the upper part of the drilling guide cylinder 19, and the drilling window is provided with a plurality of holes. The driving motor 21 is installed in the motor sealing chamber 20; the upper end of the drilling driving shaft 22 is connected to the output shaft end of the drilling driving motor 21, and a shaft sealing ring is provided at the connection; the inner diameter contraction section 24 is provided at the lower end of the drilling guide cylinder 19, and a telescopic activity interval 23 is formed between the inner diameter contraction section 24 and the motor sealing chamber 20; the lower end of the drilling driving shaft 22 is connected to the upper end of the connecting square shaft 29; a driving square hole is vertically provided at the upper end of the drilling rod 25, and a driving hole is provided on the outer wall of the upper end of the drilling rod 25. A ground drilling support disc 28 is provided, and the lower end of the connecting square shaft 29 is vertically movable and inserted into the driving square hole; the ground drilling pressing spring 30 is installed in the telescopic movable range 23 and elastically supported on the ground drilling support disc 28; the lower end of the ground drilling rod 25 extends from the inner diameter contraction section 24, and a ground drilling cone head 27 is provided on the extended end, and a ground drilling spiral strip 26 is provided on the outer wall of the ground drilling rod 25 and the ground drilling cone head 27; a second waterproof shell 31 is provided on the outer wall of the ground drilling guide cylinder 19; a position detection switch 33 is installed in the lower part of the second waterproof shell 31, and the detection end is waterproof and sealed and extends into the lower end of the telescopic active interval 23, which is used to detect the position of the drilling support disc 28; the second electromagnetic lock 32 is installed in the upper part of the second waterproof shell 31, and the locking rod end is waterproof and sealed and extends into the upper part of the telescopic active interval 23, which is used to lock the drilling support disc 28 in an elastic pressing state; the drilling drive motor 21, the second electromagnetic lock 32 and the position detection switch 33 are all connected and controlled by the control box 10. By cooperating with the driving square hole and the connecting square shaft 29, rotational transmission can be achieved without affecting the up and down movement of the drilling rod 25; the drilling support disc 28 can support the upper end of the drilling rod 25, ensure the stability of the up and down movement of the drilling rod 25, and can cooperate with the upper end of the inner diameter contraction section 24 to achieve pulling and fixing during anchoring; the drilling pressure spring 30 can achieve elastic pressing, so that the drilling rod 25 always maintains a downward pressing force when drilling; the second electromagnetic lock 32 can realize locking and release control of the drilling support disc 28; the position detection switch 33 can detect whether the drilling support disc 28 reaches the upper end of the inner diameter contraction section 24, so as to timely control the drilling drive motor 21 to stop.

[0028] Furthermore, the control box 10 is provided with a controller, a memory, a data communication module, a first electric control switch, a second electric control switch and a ground drilling drive circuit; the controller is electrically connected to the memory, the position detection switch 33, the data communication module, the first electric control switch, the second electric control switch and the ground drilling drive circuit respectively; the controller is electrically connected to the first electromagnetic lock 75, the second electromagnetic lock 32 and the ground drilling drive motor 21 through the first electric control switch, the second electric control switch and the ground drilling drive circuit respectively, and the controller is connected and communicated with the host computer through the data communication module and the connecting cable 87; each electrical equipment only needs to have existing conventional equipment, which is not the creativity of this application.

[0029] The device cabin for seabed vibration monitoring disclosed in the present utility model comprises the following steps when in use:

[0030] First, install the vibration monitoring device in the waterproof housing 1, then connect the winch to the lifting lug 5, and slowly lower the waterproof housing 1 to the nearshore seabed. At this time, the positioning rod 2 is directly inserted into the soil under the action of gravity, and then the winch cable is pulled out;

[0031] The waterproof housing 1 is then fixed, and the upper computer sends a drilling instruction to the controller. The controller drives and controls the second electromagnetic lock 32 to release the lock on the drilling support disc 28. The drilling pressure spring 30 pushes the drilling support disc 28 downward, so that the lower end of the drilling rod 25 extends out of the waterproof housing 1 and inserts into the seabed. The controller then controls the drilling drive motor 21 to drive the drilling rod 25 to rotate. Under the combined action of the drilling spiral strip 26 and the drilling pressure spring 30, the drilling rod 25 continues to descend. When the position detection switch 33 detects the drilling support disc 28, the controller stops driving the drilling drive motor 21. At this time, the drilling support disc 28 presses on the upper end of the inner diameter contraction section 24, so that the waterproof housing 1 is locked to the seabed.

[0032] When recovery is required, the upper computer sends a recovery instruction to the controller, and the controller drives and controls the drilling drive motor 21, so that the drilling rod 25 rotates in the opposite direction out of the seabed, and then the controller drives and controls the two first electromagnetic locks 75 to release the buoyancy blocks 72 in the two release mounting cylinders 71. The two buoyancy blocks 72 pull the two ends of the guide cable 79 to float to the water surface together. After seeing the two buoyancy blocks 72, the recovery personnel of the surface vessel remove one buoyancy block 72, connect one end of the suspension cable to the removed end of the guide cable 79, and then pull the other end of the guide cable 79 upward, so that the suspension cable passes through the lifting hole of the lifting ear 5 under the pull of the guide cable 79 and continues to be pulled upward, and finally the two ends of the suspension cable are fixed on the winch for suspension, and the winch is used to reel it up, so that the waterproof shell 1 finally floats to the surface for recovery.

[0033] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes may be made to the form and details without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. An equipment cabin for seabed vibration monitoring, characterized by: It comprises a waterproof housing (1), a control box (10), an anchoring mechanism, a connecting cable (87), a battery pack (86), and a recovery auxiliary mechanism; The waterproof housing (1) is a truncated cone structure, and a lifting lug (5) is provided at the center of the top surface of the cone; the anchoring mechanism is installed at the center of the bottom of the waterproof housing (1) for fixing the waterproof housing (1) to the seabed; the recovery auxiliary mechanism is installed at the top of the waterproof housing (1) for floating and pulling the guide cable (79) to the water surface during recovery; the control box (10) is installed at the front side of the interior of the waterproof housing (1), and the battery pack (86) is installed at the rear side of the interior of the waterproof housing (1); the control box (10) is connected to the upper computer on the offshore engineering platform through a connecting cable (87), and the connecting cable (87) charges the battery pack (86) through a charging circuit in the control box (10); the anchoring mechanism and the recovery auxiliary mechanism are both connected and controlled by the control box (10); and the battery pack (86) supplies power to the control box (10), the anchoring mechanism, and the recovery auxiliary mechanism respectively.

2. The equipment cabin for seabed vibration monitoring according to claim 1, characterized in that: The connecting cable (87) passes through the waterproof housing (1) through the cable waterproof mechanism; the cable waterproof mechanism comprises a connecting through-tube (6), a through-reinforcement tube (8), a glue inlet branch tube (7) and a glue outlet branch tube (14); the through-reinforcement tube (8) is fixedly installed on the front outer wall of the waterproof housing (1), and the connecting through-tube (6) is fixedly installed on the through-reinforcement tube (8); a cable sealing ring groove (11) is provided on the inner wall at both ends of the connecting through-tube (6), and a cable sealing ring (12) is installed in the cable sealing ring groove (11); a glue filling area is formed between the two cable sealing rings (12), and the glue inlet branch tube (7) and the glue outlet branch tube (14) are both connected and installed in the glue filling area in the middle of the connecting through-tube (6); an annular glue groove (17) is provided on the tube wall at both ends of the glue filling area, and an annular glue groove (17) is provided on the tube wall in the middle of the glue filling area and located at the glue inlet branch tube (7) ) and the glue outlet branch pipe (14), and a partition sealing strip (13) is installed in the arc-shaped partition groove (18); an upper side glue guide groove (15) extending toward the two ends of the connecting through pipe (6) is provided on the upper inner wall of the glue injection section, and the two ends of the upper side glue guide groove (15) on one side are connected between the glue inlet branch pipe (7) on the corresponding side and the annular glue groove (17) at one end, and the two ends of the upper side glue guide groove (15) on the other side are connected between the glue outlet branch pipe (14) on the corresponding side and the annular glue groove (17) at the other end; a lower side glue guide groove (16) connecting the two annular glue grooves (17) is provided on the lower tube wall of the glue injection section; the connecting cable (87) penetrates the connecting through pipe (6) and enters the waterproof housing (1), and is waterproofly sealed by the cable sealing rings (12) at the two cable sealing ring grooves (11) and the glue at the two annular glue grooves (17).

3. The equipment cabin for seabed vibration monitoring according to claim 1, characterized in that: The recovery auxiliary mechanism includes two recovery release units; the recovery release unit includes a release installation cylinder (71), a buoyancy block (72) and a first electromagnetic lock (75); two release windows are provided on the top of the waterproof shell (1); the release installation cylinders (71) of the two recovery release units are respectively vertically embedded and fixed at the two release windows, and the upper end tube opening edge of the release installation cylinder (71) is sealed and fixedly connected to the release window; a plurality of winding poles (78) are vertically provided at the bottom of the release installation cylinder (71); the buoyancy block (72) is movably stored in the upper part of the release installation cylinder (71), and a locking side plate (73) is provided on the side of the buoyancy block (72), and a release locking hole (74) is provided on the locking side plate (73); A first waterproof shell (76) is fixedly provided on the outer wall of the first electromagnetic lock (75), the first electromagnetic lock (75) is installed in the first waterproof shell (76), and the locking rod of the first electromagnetic lock (75) movably penetrates the first waterproof shell (76) and the release installation tube (71), and a locking rod sealing ring (77) for sealing the locking rod is provided at the penetration position; the locking rod of the first electromagnetic lock (75) is inserted into the release locking hole (74) to achieve the locking of the buoyancy block (72), and the first electromagnetic lock (75) is driven and controlled by the control box (10); the middle part of the guide cable (79) penetrates the lifting ear (5), and the two ends are respectively fixed on the buoyancy blocks (72) of the two recovery and release units, and the remaining cables of the guide cable (79) are respectively wound on the winding posts (78) at the bottom of the two release installation tubes (71).

4. The equipment cabin for seabed vibration monitoring according to claim 1, characterized in that: The anchoring mechanism comprises a drilling drive motor (21), a drilling pressure spring (30), a drilling guide cylinder (19), a drilling rod (25), a drilling drive shaft (22), a connecting square shaft (29), a position detection switch (33) and a second electromagnetic lock (32); a drilling window is provided at the bottom center of the waterproof housing (1); the drilling guide cylinder (19) is vertically embedded in the drilling window, and the lower end of the drilling guide cylinder (19) is sealed and fixed to the drilling window; a motor sealing chamber (20) is provided on the upper part of the drilling guide cylinder (19); the drilling drive motor is provided with a plurality of holes, and the plurality of holes are connected to the ground. The machine (21) is installed in the motor sealing chamber (20); the upper end of the drilling drive shaft (22) is connected to the output shaft end of the drilling drive motor (21), and a shaft sealing ring is provided at the connection; the lower end of the drilling guide cylinder (19) is provided with an inner diameter contraction section (24), and a telescopic activity interval (23) is formed between the inner diameter contraction section (24) and the motor sealing chamber (20); the lower end of the drilling drive shaft (22) is connected to the upper end of the connecting square shaft (29); a driving square hole is vertically provided on the upper end of the drilling rod (25), and a driving hole is provided on the outer wall of the upper end of the drilling rod (25). The invention discloses a ground drilling support disc (28), the lower end of which is connected to a square shaft (29) and is vertically and movably inserted into a driving square hole; a ground drilling pressing spring (30) is installed in a telescopic movable interval (23) and elastically supported on the ground drilling support disc (28); a ground drilling rod (25) is extended from an inner diameter contraction section (24) at the lower end, and a ground drilling cone head (27) is provided on the extended end; a ground drilling spiral strip (26) is provided on the outer wall of the ground drilling rod (25) and the ground drilling cone head (27); a second waterproof shell (31) is provided on the outer wall of the ground drilling guide cylinder (19); a position detection switch is provided. The switch (33) is installed at the lower part of the second waterproof shell (31), and the detection end is waterproof and sealed and extends into the lower end of the telescopic active interval (23), and is used to detect the position of the ground drilling support disc (28); the second electromagnetic lock (32) is installed at the upper part of the second waterproof shell (31), and the locking rod end is waterproof and sealed and extends into the upper part of the telescopic active interval (23), and is used to lock the ground drilling support disc (28) in an elastic pressing state; the ground drilling drive motor (21), the second electromagnetic lock (32) and the position detection switch (33) are all connected and controlled by the control box (10).

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