Offshore trestle stabilizing device

Abstract

The utility model discloses an offshore trestle stabilizing device which comprises a bridge plate, a stabilizing mechanism arranged at the bottom of the bridge plate and a fixing assembly arranged on the upper surface of the bridge plate. A sliding groove is formed in the bottom of the bridge plate. The stabilizing mechanism comprises a stabilizing block, a plurality of extrusion blocks arranged on one side of the stabilizing block, a sliding block arranged in the sliding groove, a threaded rod arranged between the inner walls of the two sides of the sliding groove and a motor arranged on one side of the threaded rod. A heat dissipation groove is formed in the bridge plate, and the inner wall of one side of the heat dissipation groove is fixedly connected with one side of the motor; through a stabilizing block arranged at the bottom of the bridge plate, a sliding block arranged at the top of the stabilizing block, and cooperation of a motor, a threaded rod and the sliding block, a balancing weight is pushed to move towards the edge wall of the bottom of the bridge plate, so that the stabilizing block extrudes and applies force to the edge wall of the bottom of the bridge plate, and the stability and the overall rigidity of the bridge plate can be improved; deformation of the bridge plate is prevented, and the stabilizing effect of the bridge plate can be restrained through the extrusion effect of the stabilizing blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of offshore piers, in particular to an offshore pier stabilizing device. Background Art

[0002] With the increasing development of cross-sea bridge construction in my country, more and more offshore trestle constructions are being carried out. The existing offshore trestle constructions usually adopt fishing method and floating crane construction method.

[0003] The Chinese utility model patent with patent number CN210458912U discloses a bridge ladder including a fixed slide and a sliding slide connected in a sliding manner. The bridge ladder is hinged to a base, and the base is connected to a motion compensation platform through a slewing mechanism. The bridge ladder system can control the bridge ladder through a main control computer to achieve compensatory motion of three degrees of freedom: pitch, telescopic and slewing. Although the device can ensure that the bridge ladder and the landing platform are always in a relatively stable motion state, thereby realizing the fast and safe transfer of personnel, goods and equipment, when the device is in use, there is no supporting stabilizing structure between the walls at the bottom edge of the bridge deck, thereby reducing the stability and overall rigidity of the bridge deck, which can easily cause the bridge deck to deform.

[0004] Therefore, in order to solve the shortcomings of the above problems, a stabilizing device for an offshore pier is proposed. Summary of the invention

[0005] The utility model overcomes the shortcomings of the prior art and provides an offshore pier stabilizing device.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an offshore pier stabilization device, comprising: a bridge deck, a stabilization mechanism arranged at the bottom of the bridge deck, and a fixing assembly arranged on the upper surface of the bridge deck;

[0007] A sliding groove is provided at the bottom of the bridge plate, and the stabilizing mechanism comprises: a stabilizing block, a plurality of extruding blocks arranged on one side of the stabilizing block, a sliding block arranged in the sliding groove, a threaded rod arranged between the inner walls on both sides of the sliding groove, and a motor arranged on one side of the threaded rod;

[0008] A heat dissipation groove is provided in the bridge plate, an inner wall of one side of the heat dissipation groove is fixedly connected to one side of the motor, two ends of the threaded rod are rotatably connected to the inner walls of both sides of the sliding groove, and one end of the motor output shaft is fixedly connected to one end of the threaded rod.

[0009] In a preferred embodiment of the utility model, the sliding block is located in the sliding groove and is slidably connected, the sliding block is threadedly connected to the circumferential outer wall of the threaded rod, and the bottom of the sliding block is fixedly connected to the top of the stabilizing block.

[0010] In a preferred embodiment of the utility model, sliders are fixedly connected to both sides of the stabilizing block, sliding grooves are provided on both sides of the bridge plate, and the sliders are slidably connected to the sliding grooves.

[0011] In a preferred embodiment of the utility model, a card slot is formed on the upper surface of the bridge plate, and the fixing assembly comprises a card plate, and two symmetrical guardrails are fixedly connected to the upper surface of the card plate.

[0012] In a preferred embodiment of the utility model, two mounting blocks are fixedly connected to both sides of the clamping plate, mounting holes are provided on the upper surfaces of the mounting blocks, and the clamping plate is clamped with the clamping slot.

[0013] In a preferred embodiment of the utility model, a fence is fixedly connected to the upper surface of the bridge plate.

[0014] In a preferred embodiment of the utility model, a through slot is provided on one side of the bridge plate, and two reinforcing ribs are fixedly connected to the inner walls around the through slot.

[0015] In a preferred embodiment of the present invention, a plurality of through holes are formed on the upper surface of the bridge plate.

[0016] In a preferred embodiment of the utility model, one end of the bridge plate is fixedly connected to a counterweight block.

[0017] In a preferred embodiment of the utility model, a plurality of the extrusion blocks are fixedly connected to one side of the stabilizing block.

[0018] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0019] (1) The utility model provides an offshore pier stabilization device, which comprises a stabilization block arranged at the bottom of a bridge deck, a sliding block arranged on the top of the stabilization block, and a counterweight block is pushed toward the bottom edge wall of the bridge deck through the cooperation of a motor, a threaded rod and a sliding block, so as to realize the squeezing and force application of the stabilization block to the bottom edge wall of the bridge deck, thereby improving the stability and overall rigidity of the bridge deck and preventing the bridge deck from deforming. In addition, the squeezing effect of the stabilization block can constrain the stabilization effect of the bridge deck.

[0020] (2) The utility model provides an offshore pier stabilization device, which is fixed by means of a slot provided on the upper surface of the bridge plate, a clamping plate connected to the slot, and two mounting blocks provided on both sides of the clamping plate. The wall panels can be quickly installed and disassembled, and different clamping plates and processing devices can be flexibly and quickly replaced according to processing requirements through the clamping method, thereby improving the versatility of the equipment.

[0021] (3) The utility model provides an offshore pier stabilization device, which can reduce the weight of the bridge deck, reduce the weight of the bridge deck itself, reduce the dynamic load, and help improve the stabilization effect of the bridge deck by setting through holes and through grooves on the upper surface of the bridge deck. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0023] Figure 1 It is a structural diagram of the device body from a first viewing angle of a preferred embodiment of the utility model;

[0024] Figure 2 It is a structural diagram of the device body from a second viewing angle of a preferred embodiment of the utility model;

[0025] Figure 3 It is a cross-sectional structural diagram of a stabilizing mechanism of a preferred embodiment of the utility model;

[0026] Figure 4 It is a structural diagram of a fixing assembly of a preferred embodiment of the utility model;

[0027] In the figure: 1. fixing component; 101. clamping plate; 102. mounting block; 103. mounting hole; 104. guardrail; 2. stabilizing mechanism; 201. stabilizing block; 202. extrusion block; 203. sliding groove; 204. sliding groove; 205. heat dissipation groove; 206. sliding block; 207. threaded rod; 208. motor; 209. slider; 3. through groove; 4. reinforcing rib; 5. fence; 6. through hole; 7. counterweight block; 8. bridge plate; 9. clamping slot. DETAILED DESCRIPTION

[0028] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0029] like Figure 1 As shown, an offshore pier stabilization device comprises: a bridge deck 8, a stabilization mechanism 2 arranged at the bottom of the bridge deck 8, and a fixing assembly 1 arranged on the upper surface of the bridge deck 8;

[0030] like Figure 2-Figure 3 As shown, a sliding groove 203 is provided at the bottom of the bridge plate 8, and the stabilizing mechanism 2 includes: a stabilizing block 201, a plurality of extruding blocks 202 arranged on one side of the stabilizing block 201, a sliding block 206 arranged in the sliding groove 203, a threaded rod 207 arranged between the inner walls on both sides of the sliding groove 203, and a motor 208 arranged on one side of the threaded rod 207;

[0031] A heat dissipation groove 205 is opened in the bridge plate 8, and the inner wall of one side of the heat dissipation groove 205 is fixedly connected to one side of the motor 208. The two ends of the threaded rod 207 are rotatably connected to the inner walls of both sides of the sliding groove 203, and one end of the output shaft of the motor 208 is fixedly connected to one end of the threaded rod 207.

[0032] The sliding block 206 is located in the sliding groove 203 and is slidably connected. The sliding block 206 is threadedly connected to the circumferential outer wall of the threaded rod 207. The bottom of the sliding block 206 is fixedly connected to the top of the stabilizing block 201. Both sides of the stabilizing block 201 are fixedly connected with sliding blocks 209.

[0033] Slide grooves 204 are provided on both sides of the bridge plate 8, and the slider 209 is slidably connected to the slide grooves 204. A card slot 9 is provided on the upper surface of the bridge plate 8. The fixing component 1 includes: a card plate 101, and two symmetrical guardrails 104 are fixedly connected to the upper surface of the card plate 101. Two mounting blocks 102 are fixedly connected on both sides of the card plate 101, and mounting holes 103 are provided on the upper surfaces of the mounting blocks 102. The card plate 101 is card-engaged with the card slot 9.

[0034] It should be noted that, through the cooperation of the motor 208, the threaded rod 207 and the sliding block 206, the counterweight block 205 is pushed to move toward the bottom edge wall of the bridge deck 8, so that the stabilizing block 201 can squeeze and apply force to the bottom edge wall of the bridge deck 8, which can improve the stability and overall rigidity of the bridge deck 8 and prevent the bridge deck from deforming, and the squeezing effect of the stabilizing block 201 can constrain the stabilizing effect of the bridge deck 8.

[0035] like Figure 4 As shown, the upper surface of the bridge plate 8 is fixedly connected with a fence 5

[0036] A through slot 3 is provided on one side of the bridge plate 8, and two reinforcing ribs 4 are fixedly connected to the inner walls around the through slot 3. A plurality of through holes 6 are provided on the upper surface of the bridge plate 8. A counterweight block 7 is fixedly connected to one end of the bridge plate 8, and a plurality of extrusion blocks 202 are fixedly connected to one side of the stabilizing block 201.

[0037] It should be noted that, by clamping the clamping plate 101 and the clamping slot 9, and by means of two mounting blocks 102 arranged on both sides of the clamping plate 101, the bridge plate 8 is fixed by fixing the mounting blocks 102, and the wall panel 8 can be quickly installed and disassembled, and through the clamping method, different clamping plates and processing devices can be flexibly and quickly replaced according to processing requirements, thereby improving the versatility of the equipment; by setting the through holes 6 and through slots 3 arranged on the upper surface of the bridge plate 8, the weight of the bridge plate 8 can be reduced, the weight of the bridge plate itself can be reduced, and the dynamic load can be reduced, which is beneficial to improving the stability of the bridge plate.

[0038] When the utility model is used, the bridge board 8 is fixed by clamping the clamping plate 101 with the clamping slot 9 and fixing the mounting plate 102 with bolts. Then, the motor 208 is started so that the output shaft of the motor 208 drives the threaded rod 207 to rotate. The threaded rod 207 rotates and drives the sliding block 206, so that the sliding block 206 slides in the sliding slot 203. The movement of the sliding block 206 drives the stabilizing block 201 to move, thereby pushing the counterweight block 205 to move toward the bottom edge wall of the bridge board 8, so as to achieve the squeezing and force of the bottom edge wall of the bridge board 8 by the stabilizing block 201, which can improve the stability and overall rigidity of the bridge board 8 and prevent the bridge board from deformation. In addition, the squeezing effect of the stabilizing block 201 can constrain the stabilizing effect of the bridge board 8. By setting the through holes 6 and through slots 3 on the upper surface of the bridge board 8, the weight of the bridge board 8 can be reduced, the weight of the bridge board itself can be reduced, the dynamic load can be reduced, and it is beneficial to improve the stabilizing effect of the bridge board.

[0039] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. An offshore pier stabilization device, comprising: A bridge plate (8), a stabilizing mechanism (2) arranged at the bottom of the bridge plate (8), and a fixing assembly (1) arranged on the upper surface of the bridge plate (8), characterized in that; A sliding groove (203) is provided at the bottom of the bridge plate (8), and the stabilizing mechanism (2) comprises: a stabilizing block (201), a plurality of extruding blocks (202) arranged on one side of the stabilizing block (201), a sliding block (206) arranged in the sliding groove (203), a threaded rod (207) arranged between the inner walls on both sides of the sliding groove (203), and a motor (208) arranged on one side of the threaded rod (207); A heat dissipation groove (205) is provided in the bridge plate (8); an inner wall of one side of the heat dissipation groove (205) is fixedly connected to one side of the motor (208); two ends of the threaded rod (207) are rotatably connected to the inner walls of both sides of the sliding groove (203); and one end of the output shaft of the motor (208) is fixedly connected to one end of the threaded rod (207).

2. The offshore pier stabilization device according to claim 1, characterized in that: The sliding block (206) is located in the sliding groove (203) and is slidably connected. The sliding block (206) is threadedly connected to the circumferential outer wall of the threaded rod (207). The bottom of the sliding block (206) is fixedly connected to the top of the stabilizing block (201).

3. The offshore pier stabilization device according to claim 1, characterized in that: Slide blocks (209) are fixedly connected to both sides of the stabilizing block (201), slide grooves (204) are provided on both sides of the bridge plate (8), and the slide blocks (209) are slidably connected to the slide grooves (204).

4. The offshore pier stabilization device according to claim 1, characterized in that: The upper surface of the bridge plate (8) is provided with a card slot (9), and the fixing assembly (1) comprises a card plate (101), and the upper surface of the card plate (101) is fixedly connected to two symmetrical guardrails (104).

5. The offshore pier stabilization device according to claim 4, characterized in that: Two mounting blocks (102) are fixedly connected to both sides of the card plate (101), and mounting holes (103) are provided on the upper surfaces of the mounting blocks (102). The card plate (101) is clamped with the card slot (9).

6. The offshore pier stabilization device according to claim 1, characterized in that: A fence (5) is fixedly connected to the upper surface of the bridge plate (8).

7. The offshore pier stabilization device according to claim 1, characterized in that: A through slot (3) is provided on one side of the bridge plate (8), and two reinforcing ribs (4) are fixedly connected to the inner walls around the through slot (3).

8. The offshore pier stabilization device according to claim 1, characterized in that: The upper surface of the bridge plate (8) is provided with a plurality of through holes (6).

9. The offshore pier stabilization device according to claim 1, characterized in that: One end of the bridge plate (8) is fixedly connected to a counterweight block (7).

10. The offshore pier stabilization device according to claim 1, characterized in that: The plurality of extrusion blocks (202) are all fixedly connected to one side of the stabilizing block (201).

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