Rail clamping device of ship mobile operation platform

Abstract

The utility model discloses a rail clamping device of a ship mobile operation platform. The rail clamping device comprises a mounting frame; the lifting parts are symmetrically mounted in the two ends of the mounting frame in a sliding manner; the transmission gears are symmetrically and rotationally mounted on the lower portions in the two ends of the mounting frame, and the transmission gears are connected with the lifting pieces at the corresponding ends in a meshed mode; the transmission part is slidably connected to the middle in the mounting frame, and the two ends of the transmission part are in engaged connection with the corresponding transmission gears correspondingly; and the driving assembly is arranged on the upper portion of the mounting frame, and the lower portion of the driving assembly is detachably connected with the transmission part. According to the utility model, the design is novel and reasonable, the platform and the track can be quickly locked after the operation platform moves in place, the sliding is effectively avoided, the test safety is greatly improved, the locking and fixing effects are good, the track can be simultaneously locked through the locking blocks connected to the two lifting racks and the fixing block connected to the transmission rack, and the working efficiency is improved. And the test safety is better prevented from being influenced by the sliding of the working platform caused by stormy waves.

Description

Technical Field

[0001] This utility model relates to a rail clamping device, specifically a rail clamping device for a ship mobile operation platform. It is mainly used to install on the operation platform and to lock the platform in place after it is in position, so as to prevent the operation platform from sliding due to wind and waves, which would affect the safety of the test. It belongs to the field of ship equipment technology. Background Technology

[0002] Currently, with the continuous development of science and technology and engineering needs, many high-precision measurement and testing equipment are widely used on depth measurement vessels. The verification and testing process of these devices usually needs to be carried out on the vessel's operating platform. In most cases, each test requires the operating platform to be precisely moved under the lifting and rotating device in order to install and debug the product. After installation, the operating platform also needs to be returned to the initial position to ensure that subsequent work can proceed smoothly.

[0003] During static testing, the stability and safety of the product are paramount. The work platform must be stationary to ensure no external interference or errors occur during the test. However, due to the uncontrollable nature of waves on water, the work platform is easily affected by surface fluctuations, causing it to slip or sway. This slippage can not only affect the platform's precise positioning but also lead to unstable product installation, thus impacting the accuracy and safety of the test—in short, it is often very inconvenient.

[0004] Therefore, the key to solving the above-mentioned technical problems lies in developing a simple, practical and reliable rail clamping device for a ship mobile operation platform. Summary of the Invention

[0005] In view of the many defects and shortcomings existing in the above-mentioned background technology, this utility model has made improvements and innovations, with the aim of providing a rail clamping device for a ship mobile operation platform that is simple to operate, practical and reliable. It can quickly lock the platform and the rail after the operation platform is moved into place, effectively preventing slippage and greatly improving test safety.

[0006] Another objective of this invention is to facilitate installation, enabling its widespread application in various scenarios such as the driving field, and providing safe and reliable protection for related operations.

[0007] To solve the above problems and achieve the above-mentioned invention objectives, the rail clamping device for a ship mobile operation platform of this utility model is implemented by adopting the following design structure and the following technical solution:

[0008] As an improvement to the rail clamping device of the present invention for a ship mobile operation platform, it includes:

[0009] Mounting bracket (1);

[0010] Lifting member (2), the lifting member (2) is symmetrically and slidably installed inside both ends of the mounting bracket (1);

[0011] Drive gear (3), the drive gear (3) is symmetrically and rotatably installed at the inner lower part of both ends of the mounting bracket (1), and the drive gear (3) is meshed and connected with the lifting member (2) at the corresponding end;

[0012] Transmission member (⑷), the transmission member (4) is slidably connected to the middle part inside the mounting bracket (1), and both ends of the transmission member (4) are respectively meshed and connected with the corresponding drive gears (3);

[0013] Drive assembly (5), the drive assembly (5) is arranged at the upper part of the mounting bracket (1), and the lower part of the drive assembly (5) is detachably connected to the transmission member (4);

[0014] Among them, the drive assembly (5) is used to drive the transmission member (4) to move up and down.

[0015] As an improvement of the above-mentioned utility model, the mounting bracket (1) includes:

[0016] Mounting seat (11), the mounting seat (11) is integrally in a "C" - shaped structure;

[0017] Mounting cover (12), both ends of the mounting cover (12) are connected to the mounting seat (11) through locking members;

[0018] Fixing plate (13), the fixing plates (13) are symmetrically connected to both ends of the mounting seat (11);

[0019] Connecting column (14), the connecting columns (14) are symmetrically connected to the lower part of the mounting seat (11);

[0020] Among them, the drive gear (3) is sleeved on the connecting column (14).

[0021] As a further improvement of the above-mentioned utility model, a plurality of mounting seat connection holes are symmetrically opened on the side plates at both ends of the mounting seat (11), a mounting seat connection groove is vertically opened in the middle of the mounting seat (11), and mounting seat guiding columns are symmetrically connected to both ends inside the mounting seat (11), and the two mounting seat guiding columns are located outside the two connecting columns (14);

[0022] A plurality of mounting cover through - holes are penetrated and opened at both ends of the mounting cover (12), a mounting cover connection groove is vertically opened in the middle of the mounting cover (12), mounting cover guiding columns are symmetrically connected to both ends of the mounting cover (12), the mounting seat guiding columns are located inside the mounting cover through - holes, and a connecting column mounting hole adapted to the connecting column (14) is opened at the lower part of the mounting cover (12);

[0023] The fixing plate (13) has several fixing plate connection holes along its direction.

[0024] As a further improvement of the present invention, the lifting member (2) includes:

[0025] The lifting rack (21) is connected between the mounting base guide post and the mounting cover guide post at the corresponding end;

[0026] Locking block (22) is connected to the lower part of the lifting rack (21);

[0027] Among them, the locking blocks (22) connected to the two lifting racks (21) are respectively arranged opposite to each other.

[0028] As a further improvement of the present utility model, a lifting rack guide groove is provided inward at the middle of one of the vertical opposite end faces of the lifting rack (21), and the end face of the vertical lifting rack (21) that is not in the lifting rack guide groove is provided with teeth that are compatible with the transmission gear (3).

[0029] The locking block (22) has a V-shaped structure and is connected to the lower part of the tooth end face of the lifting rack (21).

[0030] The locking block (22) is made of rubber.

[0031] As a further improvement of the present invention, the transmission component (4) includes:

[0032] The transmission rack (41) is slidably connected between the mounting base connecting groove and the mounting cover connecting groove;

[0033] Connecting plate (42) is connected to the middle of the lower end of the transmission rack (41).

[0034] As a further improvement of the present invention, a transmission rack guide post is connected to the middle of one of the vertically opposite end faces of the transmission rack (41), and the other vertically opposite end face of the transmission rack (41) is provided with teeth that are adapted to the transmission gear (3).

[0035] The connecting plate (42) has connecting holes at both ends;

[0036] The transmission rack (41) has a connecting groove (411) on its upper part.

[0037] As a further improvement of the present invention, a fixing block (43) is also connected to the bottom of the connecting plate (42) by a bolt assembly. The fixing block (43) is made of rubber.

[0038] As a further improvement of the present invention, the driving component (5) includes:

[0039] Mounting plate (51), which is connected to the top of mounting bracket (1);

[0040] Adjusting sleeve (52) is connected to the middle of the upper end of mounting plate (51);

[0041] Adjusting rod (53), which is rotatably connected inside adjusting sleeve (52);

[0042] Adjustment disc (54) is connected to the upper end of adjustment rod (53);

[0043] The lower part of the adjusting rod (53) is detachably installed in the connecting groove (411).

[0044] As a further improvement of the present utility model, the mounting plate (51) is in the shape of an "L" shape, the lower end of the mounting plate (51) is connected to the upper part of the mounting base (11), and a mounting plate through hole is provided in the middle of the upper end of the mounting plate (51).

[0045] The adjusting sleeve (52) has an internal thread section that is adapted to the adjusting rod (53);

[0046] The adjusting rod (53) is a screw or lead screw, and the lower part of the adjusting rod (53) is connected to a spherical connector (531) that is adapted to the connecting groove (411);

[0047] The adjustment disc (54) is circular in shape, and the middle part of the adjustment disc (54) is movably or fixedly connected to the adjustment rod (53).

[0048] The working principle is: Before use, the operator first installs the device on the mobile work platform by passing bolts through the fixing plate connection holes on the mounting frame (1);

[0049] Under normal conditions, the locking block (22) connected to the lifting rack (21) has a gap with the lower rail (6) and does not contact the rail (6), thus not affecting the normal movement of the work platform.

[0050] When in use, after the work platform has moved, the operator rotates the adjustment disc (54) to drive the adjustment rod (53) to rotate downward in the adjustment sleeve (52). Then the adjustment rod (53) drives the transmission rack (41) connected to it to move downward along the mounting seat connection groove and the mounting cover connection groove. Thus, the transmission rack (41) drives the transmission gears (3) meshing with it at both ends to rotate. Then, the two transmission gears (3) respectively drive the lifting rack (21) meshing with it at the other end to move upward along the mounting seat guide post and the mounting cover guide post at the corresponding end. Finally, the locking block (22) connected to the lifting rack (21) is tightly fitted to the upper inner wall of the track (6). At the same time, the fixing block (43) connected to the transmission rack (41) is tightly fitted to the upper end face of the track (6), thereby realizing the locking of the track (6) by the device and preventing the work platform from sliding due to wind and waves, which would affect the safety of the test.

[0051] The beneficial effects of this utility model compared with the prior art are:

[0052] 1. This utility model is simple to operate, practical and reliable. It can quickly lock the platform and the track when the work platform is moved into place, effectively preventing slippage and greatly improving test safety.

[0053] 2. This utility model is easy to install and can be widely used in various scenarios such as the driving field, providing a safe and reliable guarantee for related operations;

[0054] 3. This utility model has a simple structure and low manufacturing cost, and can successfully reduce processing costs while ensuring safety performance;

[0055] 4. This utility model has a good locking and fixing effect. It can lock the track simultaneously through the locking blocks connected to the two lifting racks and the fixing blocks connected to the transmission rack, which can better prevent the working platform from sliding due to wind and waves and affecting the safety of the test. Attached Figure Description

[0056] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0057] Figure 1 This is one of the usage state diagrams of this utility model;

[0058] Figure 2 This is the second diagram showing the usage state of this utility model;

[0059] Figure 3 This is the third diagram showing the usage state of this utility model;

[0060] Figure 4 This is the fourth diagram showing the usage state of this utility model;

[0061] Figure 5This is the fifth diagram showing the usage state of this utility model;

[0062] Figure 6 This is a schematic diagram of the overall structure of this utility model;

[0063] Figure 7 This is an exploded view of the entire utility model;

[0064] Figure 8 This is one of the exploded views of this utility model;

[0065] Figure 9 This is the second partially exploded view of this utility model;

[0066] Figure 10 This is a schematic diagram of the partial connection relationship of this utility model;

[0067] In the figure, the numbers are: 1—mounting bracket, 11—mounting base, 12—mounting cover, 13—fixing plate, 14—connecting column;

[0068] 2—Lifting component, 21—Lifting rack, 22—Locking block

[0069] 3—Transmission gears;

[0070] 4—Transmission component, 41—Transmission rack, 411—Connecting groove, 42—Connecting plate, 43—Fixing block;

[0071] 5—Drive assembly, 51—Mounting plate, 52—Adjusting sleeve, 53—Adjusting rod, 531—Spherical connector, 54—Adjusting disc;

[0072] 6—Track. Detailed Implementation

[0073] To make the technical means, inventive features, objectives, and effects of this utility model readily understandable, the technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0074] As per the instruction manual Figure 1 To the instruction manual Figure 10 The rail clamping device of a ship mobile operation platform shown includes:

[0075] Mounting bracket 1;

[0076] Lifting component 2 is symmetrically and slidingly installed inside both ends of the mounting frame 1;

[0077] The transmission gear 3 is symmetrically and rotationally installed at the lower inner parts of both ends of the mounting bracket 1, and the transmission gear 3 is meshed and connected with the lifting member 2 at the corresponding end;

[0078] The transmission member 4 is slidably connected to the middle part inside the mounting bracket 1, and both ends of the transmission member 4 are respectively meshed and connected with the corresponding transmission gears 3;

[0079] The driving assembly 5 is arranged at the upper part of the mounting bracket 1, and the lower part of the driving assembly 5 is detachably connected to the transmission member 4;

[0080] Among them, the driving assembly 5 is used to drive the transmission member 4 to move up and down.

[0081] Furthermore, as Figures 7 to 9 shown, the mounting bracket 1 includes:

[0082] The mounting base 11, and the overall structure of the mounting base 11 is in a "C" shape;

[0083] The mounting cover 12, and both ends of the mounting cover 12 are connected to the mounting base 11 through locking members;

[0084] The fixing plate 13 is symmetrically connected to both ends of the mounting base 11;

[0085] The connecting columns 14 are symmetrically connected to the lower part of the mounting base 11;

[0086] Among them, the transmission gear 3 is sleeved on the connecting column 14.

[0087] Specifically, as Figure 8 and Figure 9 shown, a plurality of mounting base connection holes are symmetrically opened on the side plates at both ends of the mounting base 11, a mounting base connection groove is vertically opened in the middle of the mounting base 11, and mounting base guide columns are symmetrically connected to both ends inside the mounting base 11, and the two mounting base guide columns are located outside the two connecting columns 14;

[0088] Both ends of the mounting cover 12 are penetrated and provided with a plurality of mounting cover through holes, a mounting cover connection groove is vertically opened in the middle of the mounting cover 12, mounting cover guide columns are symmetrically connected to both ends of the mounting cover 12, the mounting base guide columns are located inside the mounting cover through holes, and a connecting column mounting hole adapted to the connecting column 14 is opened at the lower part of the mounting cover​​​​​​​​Furthermore, such as Figure 7 As shown, the lifting component 2 includes:

[0092] The lifting rack 21 is connected between the mounting base guide post and the mounting cover guide post at the corresponding end;

[0093] Locking block 22 is connected to the lower part of lifting rack 21;

[0094] Among them, the locking blocks 22 connected to the two lifting racks 21 are respectively arranged opposite to each other.

[0095] More specifically, such as Figure 7 As shown, a lifting rack guide groove is provided inward at the middle of one of the vertical opposite end faces of the lifting rack 21, and the end face of the vertical lifting rack 21 that is not in the lifting rack guide groove is provided with teeth that are adapted to the transmission gear 3.

[0096] The locking block 22 has an overall "V" shape and is connected to the lower part of the tooth end face of the lifting rack 21.

[0097] The locking block 22 is made of rubber.

[0098] Furthermore, such as Figure 7 As shown, the transmission component 4 includes:

[0099] The transmission rack 41 is slidably connected between the mounting base connecting groove and the mounting cover connecting groove;

[0100] Connecting plate 42 is connected to the lower middle part of the transmission rack 41.

[0101] More specifically, such as Figure 7 As shown, a transmission rack guide post is connected to the middle of one of the vertically opposite end faces of the transmission rack 41, and the other vertically opposite end face of the transmission rack 41 is provided with teeth that are adapted to the transmission gear 3.

[0102] The connecting plate 42 has connecting holes at both ends;

[0103] The transmission rack 41 has a connecting groove 411 on its upper part.

[0104] Even more specifically, such as Figure 7 As shown, a fixing block 43 is also connected to the lower part of the connecting plate 42 by a bolt assembly. The fixing block 43 is made of rubber.

[0105] More specifically, such as Figure 7 As shown, the driving component 5 includes:

[0106] Mounting plate 51 is connected to the top of mounting bracket 1;

[0107] Adjusting sleeve 52 is connected to the middle of the upper end of mounting plate 51;

[0108] Adjusting rod 53 is rotatably connected inside adjusting sleeve 52;

[0109] Adjustment disc 54 is connected to the upper end of adjustment rod 53;

[0110] The lower part of the adjusting rod 53 is detachably installed in the connecting groove 411.

[0111] Furthermore, such as Figure 7 and Figure 9 As shown, the mounting plate 51 has an overall "L" shape structure. The lower end of the mounting plate 51 is connected to the upper part of the mounting base 11, and a through hole is provided in the middle of the upper end of the mounting plate 51.

[0112] The adjusting sleeve 52 has an internal thread section that is adapted to the adjusting rod 53.

[0113] The adjusting rod 53 is a screw or lead screw, and the lower part of the adjusting rod 53 is connected to a spherical connector 531 that is adapted to the connecting groove 411;

[0114] The adjusting disc 54 is generally circular, and the middle part of the adjusting disc 54 is movably or fixedly connected to the adjusting rod 53.

[0115] In this utility model, all connections referred to are either fixed connections or movable connections. Fixed connections are either welded connections or directly processed into an integral structure; movable connections are threaded connections, bayonet connections, sliding connections, bolt connections, or plug-in connections, etc.

[0116] In summary, a more specific embodiment of this utility model is as follows:

[0117] Before using the rail clamping device of the above-mentioned design structure for a ship mobile operation platform, the operator only needs to move the already manufactured rail clamping device to the designated working position using appropriate handling equipment or directly by hand.

[0118] Before use, the operator first installs the device on the mobile work platform by passing bolts through the fixing plate connection holes on the mounting frame 1;

[0119] Under normal conditions, the locking block 22 connected to the lifting rack 21 leaves a gap with the lower rail 6 and does not contact the rail 6, thus not affecting the normal movement of the work platform.

[0120] In use, after the work platform has moved, the operator rotates the adjusting disc 54 to drive the adjusting rod 53 to rotate downward in the adjusting sleeve 52. The adjusting rod 53 then drives the transmission rack 41 connected to it to move downward along the mounting seat connecting groove and the mounting cover connecting groove. As a result, the transmission rack 41 drives the transmission gears 3 connected to it at both ends to rotate. Then, the two transmission gears 3 respectively drive the lifting rack 21 connected to it at the other end to move upward along the corresponding mounting seat guide post and mounting cover guide post. Finally, the locking block 22 connected to the lifting rack 21 is tightly fitted to the inner upper wall of the track 6. At the same time, the fixing block 43 connected to the transmission rack 41 is tightly fitted to the upper surface of the track 6, thereby locking the track 6 and preventing the work platform from sliding due to wind and waves, which would affect the safety of the test.

[0121] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A rail clamping device for a ship mobile operation platform, characterized in that, Comprising: Mounting bracket (1); Lifting member (2), which is symmetrically and slidably mounted inside both ends of the mounting bracket (1); Drive gears (3), which are symmetrically and rotatably mounted at the inner lower parts of both ends of the mounting bracket (1), and the drive gears (3) are meshed and connected to the corresponding lifting members (2); Drive member (4), which is slidably connected to the middle part inside the mounting bracket (1), and both ends of the drive member (4) are respectively meshed and connected to the corresponding drive gears (3); Drive assembly (5), which is arranged at the upper part of the mounting bracket (1), and the lower part of the drive assembly (5) is detachably connected to the drive member (4); Among them, the drive assembly (5) is used to drive the drive member (4) to move up and down.

2. The rail clamping device for a ship mobile operation platform according to claim 1, characterized in that, The mounting bracket (1) includes: Mounting base (11), the overall structure of the mounting base (11) is in a "C" shape; Mounting cover (12), both ends of the mounting cover (12) are connected to the mounting base (11) through locking members; Fixed plates (13), which are symmetrically connected to both ends of the mounting base (11); Connecting columns (14), which are symmetrically connected to the lower part of the mounting base (11); Among them, the drive gears (3) are sleeved on the connecting columns (14).

3. The rail clamping device for a ship mobile operation platform according to claim 2, characterized in that, A plurality of mounting base connection holes are symmetrically opened on the side plates at both ends of the mounting base (11), a mounting base connection groove is vertically opened in the middle of the mounting base (11), and mounting base guide columns are symmetrically connected to both ends inside the mounting base (11), and the two mounting base guide columns are located outside the two connecting columns (14); A plurality of mounting cover through holes are penetrated and opened at both ends of the mounting cover (12), a mounting cover connection groove is vertically opened in the middle of the mounting cover (12), mounting cover guide columns are symmetrically connected to both ends of the mounting cover (12), the mounting base guide columns are located inside the mounting cover through holes, and a connecting column mounting hole adapted to the connecting column (14) is opened at the lower part of the mounting cover (12); A plurality of fixed plate connection holes are opened along the direction of the fixed plate (13).

4. The rail clamping device for a ship mobile operation platform according to claim 1, characterized in that, The lifting member (2) includes: Lifting racks (21), which are connected between the corresponding mounting base guide columns and mounting cover guide columns; Locking blocks (22), which are connected to the lower part of the lifting racks (21); Among them, the locking blocks (22) respectively connected to the two lifting racks (21) are arranged oppositely.

5. The rail clamping device for a ship mobile operation platform according to claim 4, characterized in that, One of the vertical opposite end faces in the middle of one of the lifting racks (21) is inwardly opened with a lifting rack guide groove, and a tooth adapted to the drive gear (3) is provided on the vertical end face of the lifting rack (21) that is not the lifting rack guide groove; The locking block (22) is in an overall "V" shape structure, and the locking block (22) is connected to the lower part of the tooth end face of the lifting rack (21); Among them, the locking block (22) is made of rubber material.

6. The rail clamping device for a ship mobile operation platform according to claim 1, characterized in that, The drive member (4) includes: Drive rack (41), which is slidably connected between the mounting base connection groove and the mounting cover connection groove; Connecting plate (42), which is connected to the middle of the lower end of the drive rack (41).

7. The rail clamping device for a ship mobile operation platform according to claim 6, characterized in that, A transmission rack guide post is connected to the middle of one of the vertically opposite end faces of the transmission rack (41), and the other vertically opposite end face of the transmission rack (41) is provided with teeth that are adapted to the transmission gear (3). The connecting plate (42) has connecting holes at both ends; The transmission rack (41) has a connecting groove (411) on its upper part.

8. A rail clamping device for a ship mobile operation platform according to claim 6 or 7, characterized in that, A fixing block (43) is also connected to the bottom of the connecting plate (42) by a bolt assembly. The fixing block (43) is made of rubber.

9. The rail clamping device for a ship mobile operation platform according to claim 1, characterized in that, The driving component (5) includes: Mounting plate (51), which is connected to the top of mounting bracket (1); Adjusting sleeve (52) is connected to the middle of the upper end of mounting plate (51); Adjusting rod (53), which is rotatably connected inside adjusting sleeve (52); Adjustment disc (54) is connected to the upper end of adjustment rod (53); The lower part of the adjusting rod (53) is detachably installed in the connecting groove (411).

10. The rail clamping device for a ship mobile operation platform according to claim 1, characterized in that, The mounting plate (51) is in an "L" shape. The lower end of the mounting plate (51) is connected to the top of the mounting base (11), and a through hole is provided in the middle of the upper end of the mounting plate (51). The adjusting sleeve (52) has an internal thread section that is adapted to the adjusting rod (53); The adjusting rod (53) is a screw or lead screw, and the lower part of the adjusting rod (53) is connected to a spherical connector (531) that is adapted to the connecting groove (411); The adjustment disc (54) is circular in shape, and the middle part of the adjustment disc (54) is movably or fixedly connected to the adjustment rod (53).

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