Hanging bracket for secondary lattice of large cylinder

Abstract

The utility model relates to a hanging bracket for an auxiliary grid of a large cylinder, which belongs to the technical field of hoisting of the auxiliary grid of the large cylinder and comprises two hanging brackets, the top surfaces of the two hanging brackets are fixedly connected with first hinging frames, the two first hinging frames are hinged with clamping rings, and the two clamping rings are fixedly connected with connecting cables. The top faces of the two hanging brackets are fixedly connected with second hinge frames, the two second hinge frames are hinged to fixing rings, the two fixing rings are fixedly connected with first mooring ropes, second mooring ropes are placed at the bottoms of the two first mooring ropes, and the bottoms of the two first mooring ropes and the bottoms of the second mooring ropes are sleeved with installation rings. According to the hanging bracket for the large cylinder auxiliary lattice, under the action of a first hinge frame and a second hinge frame, a connecting cable and a first cable are driven to rotate, the hoisting angle of the hanging bracket is conveniently adjusted, the using effect is improved, under the action of a fixing ring, the first cable and a second cable are conveniently fixed, and the practicability is high. And the operation of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting of large cylinder auxiliary grids, in particular to a hanging bracket for large cylinder auxiliary grids. Background Art

[0002] In recent years, with the development of offshore artificial island and coastal seawall revetment engineering projects, higher requirements have been put forward for the overall connection stability and water tightness of artificial islands. At present, the enclosure structures of artificial islands mostly adopt large-diameter inserted steel cylinder structures. Wide mortise grooves are welded on the cylinder walls of the steel cylinders as the fixing and guiding structures when the auxiliary grid steel arc plates are inserted, and at the same time, they are also a water-stop structure after the auxiliary grid steel arc plates are inserted and vibrated and sunk. The large cylinder auxiliary grids are hoisted by a hanging bracket.

[0003] When the existing hanging bracket is in use, the large cylinder auxiliary grid is hoisted by a steel cable. The hoisting angle of the steel cable is not easy to adjust, which easily squeezes the steel cable, generates friction, reduces the use effect and stability. Therefore, a hanging bracket for large cylinder auxiliary grids is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a hanging bracket for large cylinder auxiliary grids, which has the advantage of convenient adjustment, and solves the problems that when the existing hanging bracket is in use, the large cylinder auxiliary grid is hoisted by a steel cable, the hoisting angle of the steel cable is not easy to adjust, which easily squeezes the steel cable, generates friction, and reduces the use effect and stability.

[0005] To achieve the above object, the utility model provides the following technical scheme: A hanging bracket for large cylinder auxiliary grids includes two hanging brackets. The top surfaces of the two hanging brackets are both fixedly connected with a first hinge bracket. Two first hinge brackets are both hinged with a snap ring. Two snap rings are both fixedly connected with a connecting cable.

[0006] The top surfaces of the two hanging brackets are both fixedly connected with a second hinge bracket. Two second hinge brackets are both hinged with a fixing ring. Two fixing rings are both fixedly connected with a first cable. The bottoms of the two first cables are both provided with a second cable. The bottoms of the two first cables and the second cables are both sleeved with a mounting ring. The tops of the two second cables both extend into the interiors of the two mounting rings at the top.

[0007] Fixing components are arranged on the four mounting rings to limit the mounting rings.

[0008] A moving component is arranged between the two hanging brackets to adjust the distance between the two hanging brackets.

[0009] Further, the two connecting cables are both inclined, and the two mounting rings are both U-shaped rings.

[0010] Further, the fixing component includes a bolt, the bolt is placed on the back surface of the mounting ring, a relief hole is formed in the back surface of the mounting ring, the bolt penetrates through the relief hole and extends to the front surface of the mounting ring, a positioning hole is formed in the top surface of the bolt, and a fixing pin with one end penetrating through the positioning hole is placed on the front surface of the mounting ring.

[0011] Further, the bolt and the relief hole are in clearance fit, the positioning hole and the fixing pin are in interference fit, and the fixing pin is in contact with the mounting ring.

[0012] Further, a first threaded hole is formed in the front surface of the mounting ring, and the bolt penetrates through the first threaded hole and is threadedly connected thereto.

[0013] Further, the moving component includes a driving rod, the driving rod is movably connected to the right side surface of the left hanger through a bearing, a mounting hole is formed in the left side surface of the hanger on the right side, the driving rod extends into the interior of the mounting hole, a screw rod with one end extending into the interior of the driving rod is fixedly connected in the interior of the mounting hole, two support grooves are formed in the right side surface of the hanger on the left side, two support plates with one end respectively extending into the two support grooves are fixedly connected to the left side surface of the hanger on the right side, four positioning grooves are formed in the interior of the hanger on the left side, and positioning blocks with one end extending into the interior of the positioning grooves are fixedly connected to the top surfaces of the two support plates, and a clamping groove is formed in the bottom surface of the hanger on the right side.

[0014] Further, the clamping groove is located at the bottom of the mounting groove and communicates with the mounting groove, a second threaded hole is formed in the right side surface of the driving rod, and the screw rod extends into the interior of the second threaded hole and is threadedly connected thereto.

[0015] Further, the four positioning grooves are respectively located at the top and bottom of the two support grooves, the positioning blocks are slidably connected to the positioning grooves, and the support plates are slidably connected to the support grooves.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0017] 1. For the hanger used for the large cylindrical secondary grid, under the action of the first hinge frame and the second hinge frame, the connecting cable and the first cable are respectively driven to rotate, so as to conveniently adjust the hoisting angle thereof, improve the use effect, and under the action of the fixing ring, the first cable and the second cable are conveniently fixed, which is convenient for the staff to operate;

[0018] 2. The hanger for the large cylinder secondary grid drives the hanger to move through the threaded connection between the driving rod and the screw rod, facilitating the adjustment of the distance between the two hangers, and making it convenient for the staff to hoist the large cylinder secondary grids of different sizes. The hanger is supported by the sliding connection between the support plate and the support groove, improving the stability of the hanger. Brief Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the present invention;

[0020] Figure 2 It is a left-side schematic diagram of the internal structure of the fixing ring in the structure of the present invention;

[0021] Figure 3 It is an enlarged schematic diagram of the internal structure of the mounting hole in the structure of the present invention;

[0022] Figure 4 It is a right-side schematic diagram of the left hanger in the structure of the present invention.

[0023] In the figure: 1 hanger, 2 first articulated frame, 3 connecting cable, 4 snap ring, 5 second articulated frame, 6 fixing ring, 7 first cable, 8 mounting ring, 9 second cable, 10 bolt, 11 relief hole, 12 fixing pin, 13 positioning hole, 14 screw rod, 15 driving rod, 16 mounting hole, 17 support plate, 18 support groove, 19 positioning block, 20 positioning groove, 21 card slot. Detailed Description of the Preferred Embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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.

[0025] Embodiment 1: Please refer to Figures 1 to 4 , the hanger for the large cylinder secondary grid in this embodiment includes two hangers 1. First articulated frames 2 are fixedly connected to the top surfaces of the two hangers 1. Snap rings 4 are articulated to the two first articulated frames 2. Connecting cables 3 are fixedly connected to the two snap rings 4.

[0026] Second articulated frames 5 are fixedly connected to the top surfaces of the two hangers 1. Fixing rings 6 are articulated to the two second articulated frames 5. First cables 7 are fixedly connected to the two fixing rings 6. Second cables 9 are placed at the bottoms of the two first cables 7. Mounting rings 8 are sleeved on the bottoms of the two first cables 7 and the second cables 9. The tops of the two second cables 9 extend into the interiors of the two mounting rings 8 at the top.

[0027] Among them, both of the two connecting cables 3 are inclined, and both of the two mounting rings 8 are U-shaped rings.

[0028] Specifically, the second cable 9 is pushed into the interior of the mounting ring 8 to fix between the first cable 7 and the second cable 9. Under the action of the first hinge bracket 2 and the second hinge bracket 5, the connecting cable 3 and the first cable 7 are driven to rotate. One end of the connecting cable 3 is placed on the hook of the crane, and the bottom mounting ring 8 is connected to the lifting ring on the large cylindrical secondary grid, thereby performing the lifting process on the large cylindrical secondary grid.

[0029] Embodiment Two: Please refer to Figures 1 to 4 , in this embodiment, on the basis of Embodiment One, fixing components are provided on all four mounting rings 8. The fixing components include bolts 10. The bolts 10 are placed on the back surface of the mounting ring 8. A relief hole 11 is opened on the back surface of the mounting ring 8. The bolts 10 penetrate through the relief hole 11 and extend to the front surface of the mounting ring 8. A positioning hole 13 is opened on the top surface of the bolts 10. A fixing pin 12 whose one end penetrates through the positioning hole 13 is placed on the front surface of the mounting ring 8.

[0030] Among them, the bolts 10 and the relief holes 11 are in clearance fit, the positioning holes 13 and the fixing pins 12 are in interference fit, the fixing pins 12 are in contact with the mounting ring 8, and a first threaded hole is opened on the front surface of the mounting ring 8. The bolts 10 penetrate through the first threaded hole and are threadedly connected thereto.

[0031] Specifically, the second cable 9 is pushed into the interior of the mounting ring 8, the bolts 10 are pushed, the bolts 10 pass through the relief holes 11, the bolts 10 are rotated, and through the threaded connection between the bolts 10 and the mounting ring 8, the first cable 7 and the second cable 9 are fixed. The fixing pins 12 are pushed, and the fixing pins 12 pass through the positioning holes 13 to fix the bolts 10.

[0032] Embodiment Three: Please refer to Figures 1 to 4 , in this embodiment, on the basis of Embodiment One and Embodiment Two, a moving component is provided between the two hanging brackets 1. The moving component includes a driving rod 15. The driving rod 15 is movably connected to the right side surface of the left hanging bracket 1 through a bearing. An installation hole 16 is opened on the left side surface of the hanging bracket 1 on the right side. The driving rod 15 extends into the interior of the installation hole 16. A screw rod 14 whose one end extends into the interior of the driving rod 15 is fixedly connected to the interior of the installation hole 16. Two support grooves 18 are opened on the right side surface of the left hanging bracket 1. Two support plates 17 whose one ends respectively extend into the interiors of the two support grooves 18 are fixedly connected to the left side surface of the hanging bracket 1 on the right side. Four positioning grooves 20 are opened in the interior of the left hanging bracket 1. Positioning blocks 19 whose one ends extend into the interiors of the positioning grooves 20 are fixedly connected to the top surfaces of the two support plates 17. A clamping groove 21 is opened on the bottom surface of the hanging bracket 1 on the right side.

[0033] Among them, the card slot 21 is located at the bottom of the installation slot 16 and is connected thereto, a second threaded hole is opened on the right side of the driving rod 15, the screw 14 extends to the inside of the second threaded hole and is threadedly connected thereto, the four positioning slots 20 are respectively located at the top and bottom of the two supporting slots 18, the positioning block 19 is slidably connected to the positioning slot 20, and the support plate 17 is slidably connected to the support slot 18.

[0034] Specifically, the hand passes through the slot 21 to rotate the drive rod 15, so that the drive rod 15 rotates. Through the threaded connection between the drive rod 15 and the screw rod 14 and the sliding connection between the support plate 17 and the support groove 18, the screw rod 14 drives the right hanger 1 to move, and the distance between the two hangers 1 is adjusted. Through the sliding connection between the positioning block 19 and the positioning groove 20, the support plate 17 is supported to improve the stability of the support plate 17.

[0035] The working principle of the above embodiment is:

[0036] The hand passes through the card slot 21 to rotate the driving rod 15, and the driving rod 15 rotates. Through the threaded connection between the driving rod 15 and the screw rod 14 and the sliding connection between the support plate 17 and the support groove 18, the screw rod 14 drives the right hanger 1 to move, and the distance between the two hangers 1 is adjusted. Through the sliding connection between the positioning block 19 and the positioning groove 20, the support plate 17 is supported to improve the stability of the support plate 17, and then the second cable 9 is pushed into the interior of the mounting ring 8, pushing the bolt 10, and the bolt 10 passes through Through the clearance hole 11, the bolt 10 is turned, and the first cable 7 and the second cable 9 are fixed through the threaded connection between the bolt 10 and the mounting ring 8, and the fixing pin 12 is pushed. The fixing pin 12 passes through the positioning hole 13 to fix the bolt 10, and then the connecting cable 3 and the first cable 7 are driven to rotate under the action of the first articulated frame 2 and the second articulated frame 5. One end of the connecting cable 3 is placed on the hook of the crane, and the bottom mounting ring 8 is connected to the lifting ring on the large cylinder sub-grid, and then the large cylinder sub-grid is hoisted.

[0037] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0038] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Hanger for large cylindrical secondary grid, comprising two hangers (1), characterized in that: The top surfaces of the two hanging brackets (1) are fixedly connected with first hinge brackets (2). The two first hinge brackets (2) are each hinged with a snap ring (4). The two snap rings (4) are each fixedly connected with a connecting cable (3). The top surfaces of the two hanging brackets (1) are fixedly connected with second hinge brackets (5). The two second hinge brackets (5) are each hinged with a fixing ring (6). The two fixing rings (6) are each fixedly connected with a first cable (7). The bottoms of the two first cables (7) are each placed with a second cable (9). The bottoms of the two first cables (7) and the second cables (9) are each sleeved with a mounting ring (8). The tops of the two second cables (9) each extend into the insides of the two mounting rings (8) at the top. Fixing components are provided on all four mounting rings (8), and a moving component is provided between the two hanging brackets (1).

2. The hanger for the large cylindrical secondary grid according to claim 1, characterized in that: The two connecting cables (3) are each in an inclined shape, and the two mounting rings (8) are each U-shaped rings.

3. The hanger for the large cylinder secondary grid according to claim 1, characterized in that: The fixing component includes a bolt (10). The bolt (10) is placed on the back surface of the mounting ring (8). A relief hole (11) is formed in the back surface of the mounting ring (8). The bolt (10) penetrates through the relief hole (11) and extends to the front surface of the mounting ring (8). A positioning hole (13) is formed in the top surface of the bolt (10). A fixing pin (12) whose one end penetrates through the positioning hole (13) is placed on the front surface of the mounting ring (8).

4. The hanger for the large cylinder secondary grid according to claim 3, characterized in that: The bolt (10) and the relief hole (11) are in clearance fit. The positioning hole (13) and the fixing pin (12) are in interference fit. The fixing pin (12) is in contact with the mounting ring (8).

5. The hanger for the large cylinder secondary grid according to claim 4, characterized in that: A first threaded hole is formed in the front surface of the mounting ring (8). The bolt (10) penetrates through the first threaded hole and is in threaded connection with it.

6. The hanger for the large cylindrical secondary grid according to claim 3, characterized in that: The moving component includes a driving rod (15). The driving rod (15) is movably connected to the right side surface of the left hanging bracket (1) through a bearing. An installation hole (16) is formed in the left side surface of the right hanging bracket (1). The driving rod (15) extends into the inside of the installation hole (16). A screw rod (14) whose one end extends into the inside of the driving rod (15) is fixedly connected to the inside of the installation hole (16). Two support grooves (18) are formed in the right side surface of the left hanging bracket (1). Two support plates (17) whose one ends respectively extend into the two support grooves (18) are fixedly connected to the left side surface of the right hanging bracket (1). Four positioning grooves (20) are formed in the inside of the left hanging bracket (1). Positioning blocks (19) whose one ends extend into the positioning grooves (20) are fixedly connected to the top surfaces of the two support plates (17). A card slot (21) is formed in the bottom surface of the right hanging bracket (1).

7. The hanger for the large cylindrical secondary grid according to claim 6, characterized in that: The card slot (21) is located at the bottom of the installation slot (16) and communicates with it. A second threaded hole is formed in the right side surface of the driving rod (15). The screw rod (14) extends into the inside of the second threaded hole and is in threaded connection with it.

8. The hanger for the large cylinder sub-grid according to claim 7, characterized in that: The four positioning grooves (20) are respectively located at the top and bottom of the two support grooves (18). The positioning block (19) is slidably connected to the positioning groove (20), and the support plate (17) is slidably connected to the support groove (18).

Images