Summary of the invention
The purpose of the present invention is to provide a kind of ocean hydraulic jack guy wire pedestal, the existing pedestal is taut using type of the present invention
Pedestal restrict, it can be achieved that the offshore platform in compact dimensions fixes guy wire.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of ocean hydraulic jack guy wire pedestal, packet
Pedestal 1, support rod 2, support rod 3 and connecting rod 4 are included, hinged support bar 2 and support rod 3, institute on the pedestal 1
The pedestal 1 stated is square structure and is divided into inner frame and external frame, and the support rod 3 is arranged outside plinth 1
The corner location of portion's frame, the corner location of 1 inner frame of plinth is arranged in the support rod 2, adjacent described
Connecting rod 4 is hinged between support rod 2,2 upper end of support rod and support rod 3 are hinged, in the plinth 1
The erection device 5 that righting is played to the heart to raising standpipe is provided on inner frame, the pedestal 1 passes through the fixed dress of clamping
6 are set to be fixedly connected with drilling platforms.
As optimization, the corner location of the external frame of the pedestal 1, which is provided with, hingedly uses connecting plate.
As optimization, the pedestal sleeve 8 of installation support rod 2, the bottom are provided on the inner frame of the pedestal 1
Cover for seat cylinder 8 and pedestal 1 weld and are provided with reinforcing rib, and the pedestal sleeve 8 is inclined outwardly along plinth center line to be set
As optimization, righting connection ring 7, the righting connection ring 7 are provided among the inner frame of the pedestal 1
It is welded and fixed with bedframe.
As optimization, two semicircular plates 16 are installed inside the righting connection ring 7, are set between two semicircular plates 16
It is equipped with intermediate washer 17, fixation is bolted in two semicircular plates 16, and the semicircular plate 16 passes through bolt 18 and spiral shell
Mother 19 is fixedly connected with righting connection ring 7.
As optimization, the support rod 2 includes guide beam 9 and leading block 10, and one end of the guide beam 9 is set with
In pedestal sleeve 8, the other end top of guide beam 9 is provided with leading block 10.
As optimization, the connecting rod 4 includes long draw 14 and short rod 11, the short rod 11 and long draw
It is connected between 14 by lead screw 12, the locking nut 13 locked to lead screw 12 is provided in short rod 11 and long draw 14, and
Lubricating cup 15 is provided on locking nut 13.
As optimization, the pedestal 1 is fixedly connected by clamping fixer 6 with drilling platforms, and the clamping is solid
Determining device 6 includes clamping plate 20, studs 21, nut 19 and gasket 22.
The beneficial effects of the present invention are: compared with prior art, a kind of ocean hydraulic jack guy wire pedestal of the invention,
It is not required to guy wire being fixed on drilling platforms, only need to guide guy wire into base assembly by the guiding role of pulley, utilize screw-button
It is hinged and connected with base assembly, realizes the purpose in the fixed guy wire of offshore platform of compact dimensions.
Detailed description of the invention
Fig. 1 is guy wire pedestal installation assembly figure of the present invention；
Fig. 2 is guy wire pedestal perspective view of the present invention；
Fig. 3 is pedestal perspective view of the present invention；
Fig. 4 is support rod enlarged drawing of the present invention；
Fig. 5 is rack rod enlarged drawing of the present invention；
Fig. 6 is connecting rod enlarged drawing of the present invention；
Fig. 7 is erection device structure chart of the present invention；
Fig. 8 is clamping fixer enlarged drawing of the present invention；
Wherein, 1 pedestal, 2 support rods, 3 support rods, 4 connecting rods, 5 erection devices, 6 clamping fixers, 7 rightings connection
Ring, 8 pedestal sleeves, 9 guide beams, 10 leading blocks, 11 short rods, 12 lead screws, 13 locking nuts, 14 long draws, 15 lubricating cups, 16
Semicircular plate, 17 intermediate washers, 18 bolts, 19 nuts, 20 clamping plates, 21 studs, 22 gaskets.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
A kind of ocean hydraulic jack guy wire pedestal, including pedestal 1, support rod 2, support rod 3 and connecting rod 4,
Hinged support bar 2 and support rod 3 on the pedestal 1, the pedestal 1 are square structure and are divided into inner frame and outer
The corner location of 1 external frame of plinth is arranged in portion's frame, the support rod 3, and the support rod 2 is arranged rectangular
The corner location of 1 inner frame of pedestal is hinged with connecting rod 4, the support rod 2 between the adjacent support rod 2
Upper end and support rod 3 are hinged, are provided on 1 inner frame of plinth and play righting to the heart to raising standpipe
Erection device 5, the pedestal 1 is fixedly connected by clamping fixer 6 with drilling platforms.
In embodiment as shown in Figure 1, entire guy wire pedestal is fixed on drilling platforms frame, and drilling platforms host is arranged the bottom of at
The top position at seat center, the quadrangle of pedestal is realized by clamping fixer and drilling platforms to be fixed, and is by upper and lower
Clamping plate and studs realize fix, it is easy for assemble or unload, need to realize by guy wire with drilling platforms in drilling well host
It is strained and fixed, the supporting bar structure that can form tensioning to guy wire is provided on the quadrangle of pedestal, it can be real by support rod
Now guy wire is tightened, the lower end of guy wire is fixedly connected with pedestal, and upper end is connect with drilling well host, intermediate to be realized by support rod
Fixation to drilling well host.
The corner location of the external frame of the pedestal 1, which is provided with, hingedly uses connecting plate.
In figure 2 and figure 3, the pedestal sleeve 8 of installation support rod 2 is provided on the inner frame of the pedestal 1, it is described
Pedestal sleeve 8 and pedestal 1 weld and be provided with reinforcing rib, the pedestal sleeve 8 leans outward along plinth center line
Support rod is installed on pedestal, the support of guy wire is tightened by the leading block realization on support rod, support rod
It is obliquely installed on the fixed base, during installation by the way that support rod one end is sleeved on pedestal sleeve inner, the outside of support rod
It is achieved a fixed connection by support rod, and has been provided with the connection drawing of support locking between two adjacent support rods
Bar, connecting rod are that have a long draw and a short rod to realize connection, and pass through silk between long draw and short rod
Thick stick connection, and the adjustment for supporting pole length is realized by lead screw, support rod can be realized and be fixedly clamped, in supporting bar top
Guy wire realization is tightened on the leading block of position setting, guy wire can be slided leading block, by consolidating to support rod
It is fixed, it may be implemented to tighten guy wire, guy wire lower end is fixedly connected with pedestal, and upper end is connect with drilling well host, passes through centre
Guy wire is supported to come outward by support rod, realizes tightening for guy wire, while disposing convenient for guy wire.
In the embodiment shown in fig. 3, it is provided with righting connection ring 7 among the inner frame of the pedestal 1, it is described
Righting connection ring 7 is welded and fixed with bedframe.
Circular righting connection ring, the center line and raising standpipe pair of righting connection ring are welded in the middle position of pedestal
Just, by installing two semicircular plates among righting connection ring, as shown in Figure 7.
Two semicircular plates 16 are installed inside the righting connection ring 7, are provided with centre between two semicircular plates 16
Fixation is bolted in gasket 17, two semicircular plates 16, and the semicircular plate 16 passes through bolt 18 and nut 19 and helps
Positive connection ring 7 is fixedly connected.
The support rod 2 includes guide beam 9 and leading block 10, and one end of the guide beam 9 is sleeved on base sheath
In cylinder 8, the other end top of guide beam 9 is provided with leading block 10.
The connecting rod 4 includes long draw 14 and short rod 11, is led between the short rod 11 and long draw 14
The connection of lead screw 12 is crossed, the locking nut 13 locked to lead screw 12 is provided in short rod 11 and long draw 14, and in locking screw
Lubricating cup 15 is provided on mother 13.
The pedestal 1 is fixedly connected by clamping fixer 6 with drilling platforms, and the clamping fixer 6 wraps
Include clamping plate 20, studs 21, nut 19 and gasket 22.
As shown in figs. 1-7, type patent of the present invention is mainly by pedestal 1, support rod 2, support rod 3, connecting rod 4, righting
The composition such as device 5, clamping fixer 6.
Pedestal 1 is the frame structure being welded by profile, and frame structure center weld has righting connection ring 7, for helping
The installation of equipment 5, frame structure diagonal oblique weld have pedestal sleeve 8, are used to support the fixation of bar 2；
It in 2 inserted base sleeve 8 of support rod, is made of guide beam 9 and leading block 10, guy wire is oriented to and born for guy wire and is carried
3 both ends of support rod are hinged and connected with support rod 2 and pedestal 1 respectively；
Connecting rod 4 is made of short rod 11, lead screw 12, locking nut 13, long draw 14, lubricating cup 15,4 both ends of connecting rod point
It is not hinged and connected with support rod 2, by the distance between adjustable two support rod 2 of adjusting screw 12, is locked using locking nut 13
Tight lead screw 12, lead screw 12 is threaded off when 4 tension of connecting rod can be effectively prevented.
Connecting rod 4, support rod 3 are hinged and connected with support rod 2 according to form of the present invention, and guy wire bottom is effectively guaranteed
Overall stability when seat carrying；
Two semi-circular plates 16 that erection device 5 is welded by plate, intermediate washer 17 form, between two semi-circular plates 16 by
18 nut 19 of bolt is fixedly connected, and righting semi-circular plate 16 is along the circumferential direction provided with oval slot, and whole device is by bolt 18
Nut 19 is fixedly connected on 1 center of pedestal, adjust two semi-circular plates, 16 position make its with increase standpipe it is concentric after, in two halves
Gasket 17 is loaded between annular slab, finally tightens 18 nut 19 of bolt respectively, and whole device can play righting to standpipe is increased
Effect to the heart, the bent tropism energy of reduction.
Clamping fixer 6 is made of clamping plate 20, studs 21, gasket 22, nut 19, passes through clamping fixer
Entire guy wire pedestal is fixed on browpiece by 6, processes browpiece without extra soldered, and convenient disassembly ensure that branch simultaneously
The stress intensity of frame entirety.
In embodiment as shown in Figure 8, in pedestal and fixed drilling platforms, by clamping fixer, pedestal is steel knot
Structure is welded to form, and when steel construction is connect with drilling platforms, two sides are arranged above and below pedestal and drilling platforms by two clamping plates,
And studs is connected between clamping plate, studs realizes that the clamping plate of two sides up and down links together, and passes through
Studs achieves a fixed connection.
Above-mentioned specific embodiment is only specific case of the invention, and scope of patent protection of the invention includes but is not limited to
The product form and style of above-mentioned specific embodiment, any ordinary skill people for meeting the present invention and any technical field
The appropriate changes or modifications that member does it, all shall fall within the protection scope of the present invention.