CN1960098B - Reinforced glass guide brackets and supports, and installation method - Google Patents
Reinforced glass guide brackets and supports, and installation method Download PDFInfo
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- CN1960098B CN1960098B CN2006101172570A CN200610117257A CN1960098B CN 1960098 B CN1960098 B CN 1960098B CN 2006101172570 A CN2006101172570 A CN 2006101172570A CN 200610117257 A CN200610117257 A CN 200610117257A CN 1960098 B CN1960098 B CN 1960098B
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Abstract
Cross section of guide frame made from glass fiber reinforced plastic is in ' 'shape. Cover with cross section in ' 'shape is added on the guide frame. A glass fiber reinforced plastic guide frame for cabling for a ship and a mounting frame thereof are provided. The cross section of the glass fiber reinforced plastic guide frame is a ''U'' shape, and a cover with the cross section of ''n'' shape is added thereon. The frames of the glass fiber reinforced plastic guide frame are an ''E'' type combination frame, a ''Y'' type combination frame, an ''L'' type frame, a ''U'' type bracket, a reverse "<" type bracket or a linear frame. The type of the mounting frame is selected according to the structure of the ship body and the type of the glass fiber reinforced plastic guide frame and the mounting frame is welded on the corresponding position after selection. A cable is arranged in a ''U'' type groove of the glass fiber reinforced plastic guide frame supported on the mounting frame. The glass fiber reinforced plastic guide frame and the mounting frame of the invention play support and protection role for the cable in the ship, have advantages of insulation and anti abrasion or the like, and can save the welding time of the construction on site, improve the construction efficiency, and greatly improve the stability of the welding.
Description
Technical field
The present invention is relevant with liquefied natural gas (LNG) carrier, particularly a kind of fiberglass saddle and support and installation method thereof that lays shipboard cable.
Background technology
Cable laying in the building course of liquefied natural gas (LNG) carrier (hereinafter to be referred as the LNG ship) supports its trend by saddle, so saddle plays support and protective effect to cable.
The normal cable saddle of using in the shipbuilding at present is the simple and easy framework that is welded into by the punching angle bar, distance between every group of cable saddle angle bar is 250mm, saddle spacing on the same group is not about 300mm, direct laying is on framework, and the saddle of using that lays of multi-layer cable then is the simple and easy framework that is welded by the multilayer angle bar.
Before in cable laying, be not applied to the fiberglass saddle, but on the simple and easy framework that directly sets up and be welded into, the method cabling has following shortcoming thus:
1. cable is not had effective protective effect.Travel on boats and ships waterborne and be in the regular state that jolts, make the cable on the simple and easy framework especially wear and tear for a long time with framework outdoor, the potential safety hazard that existence is broken because of wearing and tearing, arc discharge can appear in damaged cable, if exist inflammable gas to cause danger easily.
2. be not suitable for the requirement of particular surroundings to cable.Special protection will be carried out to cable in the outside of boats and ships especially explosion-proof area, and the saddle that simple and easy framework constitutes makes cable be exposed to the outside, very easily damages as the cable of boats and ships important line boats and ships are brought about great losses in case the condition of a fire occurs.
3. simple and easy framework can not adapt to the requirement of extensive cable laying.Simple and easy framework does not carry out special design according to hull cable laying position; do not have unified standard structure; interim lead frame does not have efficient for the big occasion of demand during installation, to some occasion such as arc bulkhead with there is angle break etc. not play good support and protective effect to cable.
Summary of the invention
The objective of the invention is to overcome defective of the prior art, a kind of boats and ships fiberglass saddle and support and installation method thereof are provided, cable supporting fittings of the present invention is used for outdoor and anti-riot zone, has advantages such as safe insulation, wear-resisting loss prevention.
Technical scheme of the present invention is:
A kind of boats and ships cabling fiberglass saddle and mounting bracket thereof, cable places the fiberglass saddle by the trend that is welded in the mounting bracket support glass steel saddle on the hull, the cross section of described fiberglass saddle "
" type, the top be provided with "
" the saddle lid of type, the rack form of described support glass steel saddle be " E " type sectional shelf-unit, " Y " type sectional shelf-unit, " L " type support, "
" the type carriage, fall " ∠ " type carriage or straight type support;
Described " E " type sectional shelf-unit comprises by first angle bar that is parallel to each other, second angle bar, third angle iron one end and vertically is connected to the framework that constitutes on the 4th angle bar, one end of the 4th angle bar and an end of first angle bar be vertical to be connected the other end and to protrude in junction with third angle iron, another identical frames parallel with the framework of described first angle bar, second angle bar, third angle iron and the 4th angle bar composition connects into " E " type sectional shelf-unit by angle bar, and what first angle bar, second angle bar and third angle iron were selected for use is the punching angle bar.
One end of the heptangle iron of the sectional shelf-unit of described " Y " type is vertically connected at an end of hexgon iron, the other end of described hexgon iron is connected in an end of the 5th angle bar, hexgon iron and the formed plane of heptangle iron and described the 5th angle bar angle at 45, the angle of the 5th angle bar and hexgon iron is 135 °, the heptangle iron that is parallel to each other, anistree iron meets at right angles with the tenth angle bar with an end of the 9th angle bar and is connected, heptangle iron, the vertical hexgon iron that is connected to of the other end of anistree iron and the 9th angle bar, described the tenth angle bar one end is connected with the 9th angle bar is vertical, the other end of the tenth angle bar protrudes in the junction with heptangle iron, heptangle iron in described " Y " type sectional shelf-unit, anistree iron and the 9th angle bar are the punching angle bar.
Described " L " type support comprise joint face outside "
" type and inside " L " type of joint face.
The boats and ships cabling installation method of fiberglass saddle comprises that following installation steps are:
1. according to the model of installation cable and the structure of trend and hull, the type of the fiberglass saddle type of design and required mounting bracket: compound glass steel saddle is adopted in many cable layings of main channel, the baroque hull left and right sides, and selected fiberglass saddle places on " E " type sectional shelf-unit and " Y " type sectional shelf-unit, " E " type sectional shelf-unit is applied to the semi arch arc area on the straight channel girder of the hull left and right sides, " Y " type sectional shelf-unit is applied to the zone that hull stair and hull wall have 45 ° of inclination angles, " L " type stent applications in main channel and the empty cabin of tabula, need fiberglass saddle opening select for use back to the place of hull joint face outside "
" the type mounting bracket, tabula needs fiberglass saddle opening surface to select inside " L " type mounting bracket of joint face for use to the place of hull on the empty cabin, all the other positions select for use as required "
" the type carriage, fall " ∠ " type carriage or straight type support, at last selected support is freezed to the relevant position, the distance between the assurance mounting bracket is not more than 1/2nd of the fiberglass saddle full-length that adopts;
2. measure the spacing of the adjacent stent that welds, determine the docking location and the butt joint angle of fiberglass saddle according to the adjacent stent spacing;
3. intercept the fiberglass saddle of Len req, and rule, cut, make the otch of fiberglass saddle concordant, and the otch at turning is wanted the rounding angle according to its butt joint angle;
The fiberglass saddle that 4. will be cut into specific length places rack upper surface, the one side of supporting band punching is close in the bottom surface of fiberglass saddle, an end that connects between the fiberglass saddle places the docking location place of support, select another fiberglass saddle to put docking location on support as sample, its joint of interface kit of confirming two fiberglass saddles leaves suitable space, and the bottom surface transition is concordant;
5. according to the position in hole on the support, determine the particular location of fiberglass saddle junction punching, make the mark of punching, the position of punching comprises two ends that are positioned on the support of fiberglass saddle, and the middle part that the glass saddle of respective holder support is arranged, selecting the number of each punch position punching according to the length of fiberglass saddle is 1～2, the fiberglass saddle is taken off from support, according to determined punch position towards counterbore;
6. put original position of fiberglass saddle to the support after the punching, pass counterbore on the fiberglass saddle and the punching on the support and fix, and the jag that is rotary with nut is towards fiberglass saddle outside with nut with bolt.
The connected mode of two adjacent fiberglass saddles comprises that straight line butt joint, right angle connect, the connection of T type is connected with height.
The first spot welding location, the place that freezes of described support and hull, the face that support is contacted with hull wraps weldering again, and the rounding of polishing welding seams, and bracket edge then is on the connection of support and the polishing work ship segmented.
When connecting in the stainless steel zone, welds on described support with stainless steel electrode.
The counterbore that repairs on the described fiberglass saddle is as the criterion can put stainless steel antiskid screw square locating piece just into.
Right angle connection between the described fiberglass saddle is connected with the T type and all is divided into two kinds of situations: when cable is thinner on the fiberglass saddle, do not consider its bending diameter, direct Corner butt joint during butt joint; When cable is relatively thicker on the fiberglass saddle, consider the bending radius of cable, add bent angle in the place that the fiberglass saddle connects.
Described fiberglass saddle carries out angle 〉=120 ° of height saddle butt joint when connecting.
During described fiberglass saddle crossing cabin and the distance 〉=300mm of penetration piece, and the fiberglass saddle exceeds 20mm than the base of penetration piece.
The present invention compares with technology formerly has following technique effect:
1, the cable that lays is placed the fiberglass saddle can carry out effective protection to cable.Especially at the outdoor and explosion-proof area of boats and ships, cable is formed good insulating effect with extraneous, and prevent that effectively cable wearing and tearing and too early corrosion are aging, but the temporary protection cable is not damaged when the blast and the condition of a fire are arranged.
2, the support pattern of fiberglass saddle is defined as type, before the cable laying construction, do the preparation of good material, saved the time of on-the-spot structure welding, improved efficiency of construction, and stability of the welding quality also improves greatly, stipulate unified support welding position, guarantee the consistency that saddle is installed.
3, satisfy the needs of some a large amount of cable laying in zone of boats and ships.Sectional shelf-unit is used for the installation of main channel, left and right sides compound glass steel saddle, the zone of the main channel, the left and right sides of hull, Ship Structure is comparatively complicated, and the quantity of fiberglass saddle can reach three layers six, satisfactory the overcoming the above problems of " E " and " Y " sectional shelf-unit energy, the Ship Structure that adaptation is complicated, the carrying multi-layer cable, guarantee the concordant and consistency of whole passage saddle, reduce and freeze a little, improve efficiency of construction.
Description of drawings
Fig. 1 is the cross sectional representation of the fiberglass saddle of fiberglass saddle of the present invention and support and installation method thereof.
Fig. 2 is the front view of " E " type sectional shelf-unit of fiberglass saddle of the present invention and support and installation method thereof.
Fig. 3 is the vertical view of " E " type sectional shelf-unit of fiberglass saddle of the present invention and support and installation method thereof
Fig. 4 is " Y " type combination rack structure figure of fiberglass saddle of the present invention and support and installation method thereof.
Fig. 5 for fiberglass saddle of the present invention and support and installation method thereof "
" the type rack assumption diagram.
Fig. 6 is " L " type rack assumption diagram of fiberglass saddle of the present invention and support and installation method thereof.
Fig. 7 for fiberglass saddle of the present invention and support and installation method thereof "
" the carrier structure figure of type.
Fig. 8 is the carrier structure figure of " ∠ " type that falls of fiberglass saddle of the present invention and support and installation method thereof.
Fig. 9 is the fiberglass saddle straight line connection diagram of fiberglass saddle of the present invention and support and installation method thereof.
Figure 10 is the fiberglass saddle right angle connection diagram of fiberglass saddle of the present invention and support and installation method thereof.
Figure 11 is connected the bent angle schematic diagram for the fiberglass saddle right angle of fiberglass saddle of the present invention and support and installation method thereof.
Figure 12 is the fiberglass saddle T type connection diagram of fiberglass saddle of the present invention and support and installation method thereof.
Figure 13 is connected the supplementary angle schematic diagram for the fiberglass saddle T type of fiberglass saddle of the present invention and support and installation method thereof.
Figure 14 is the end view that the fiberglass saddle of fiberglass saddle of the present invention and support and installation method thereof just is connected.
Figure 15 is the fiberglass saddle and the penetration piece locus schematic diagram of fiberglass saddle of the present invention and support and installation method thereof.
Embodiment
Below in conjunction with specific embodiment the present invention is described in further detail, but should not limit protection scope of the present invention with this.
Please see Figure 1, Fig. 1 is the cross sectional representation of the fiberglass saddle of fiberglass saddle of the present invention and support and installation method thereof.Fiberglass saddle shown in the figure be a kind of cross section for "
" type, or which is provided with a cross section for "
" lid in type cross section; The fiberglass saddle "
" the outside bottom width of type cross section is L, inner bottom width is L1, is H highly, cover "
" type lid height is H1;
Fig. 2 is the front view of " E " type sectional shelf-unit of fiberglass saddle of the present invention and support and installation method thereof, and Fig. 3 is the vertical view of " E " type sectional shelf-unit of fiberglass saddle of the present invention and support and installation method thereof.As seen from the figure, comprise first angle bar 1 that is parallel to each other in " E " type sectional shelf-unit, second angle bar 2, third angle iron 3 one ends vertically are connected to the framework that constitutes on the 4th angle bar 4, one end of one end of the 4th angle bar 4 and first angle bar 1 is vertical to be connected the other end and to protrude in junction with third angle iron 3, with described first angle bar 1, second angle bar 2, third angle iron 3 connects into " E " type sectional shelf-unit with another parallel identical frames of framework that the 4th angle bar 4 is formed by angle bar, first angle bar 1, what second angle bar 2 and third angle iron 3 were selected for use is the punching angle bar, and what the 4th angle bar 4 was selected for use is common angle bar;
Fig. 4 is " Y " type combination rack structure figure of fiberglass saddle of the present invention and support and installation method thereof.One end of the heptangle iron 7 of the sectional shelf-unit of " Y " type is vertically connected at an end of hexgon iron 6, the other end of described hexgon iron 6 is connected in an end of the 5th angle bar 5, hexgon iron 6 and heptangle iron 7 formed planes and described the 5th angle bar 5 angles at 45, the angle of the 5th angle bar 5 and hexgon iron 6 is 135 °, the heptangle iron 7 that is parallel to each other, anistree iron 8 meets at right angles with the tenth angle bar 10 with an end of the 9th angle bar 9 and is connected, the other end vertically is connected to hexgon iron 6, described the tenth angle bar 10 1 ends and 9 vertical connections of the 9th angle bar, the other end protrudes in the junction with heptangle iron 7, heptangle iron 7 in described " Y " type sectional shelf-unit, anistree iron 8 and the 9th angle bar 9 are the punching angle bar.The sectional shelf-unit of described " E " type and " Y " type is used for main channel, left and right sides compound glass steel saddle and installs, what the supporting of sectional shelf-unit was selected for use is the punching angle bar, wherein main supporting of " E " type sectional shelf-unit used angle bar, " E " type sectional shelf-unit dress is welded on the girder of straight channel, " Y " type support of dress weldering between two " E " type supports, " Y " type support is strengthened between stair and hull wall;
Fig. 5 for fiberglass saddle of the present invention and support and installation method thereof "
" the type rack assumption diagram.Fig. 6 is " L " type rack assumption diagram of fiberglass saddle of the present invention and support and installation method thereof.Described " L " type support is divided into outwardly inverted "L" shaped and " L " type inwardly according to itself and saddle joint face direction different, the saddle opening back to the place of hull with inverted "L" shaped based on transverse bulkhead and main channel equal segments, the saddle opening surface to the place of hull with " L " type to isolate empty cabin; Fig. 7 for fiberglass saddle of the present invention and support and installation method thereof "
" carriage of type, Fig. 8 is the carriage of " ∠ " type that falls of fiberglass saddle of the present invention and support and installation method thereof, described "
" type or the carriage of " ∠ " type of falling select for use punching angle bar or common angle bar to make, described straight shape support intercepts with the punching angle bar and forms; On the transverse bulkhead that the position that described four kinds of supports can weld comprises on the buttress brace, compound plate is strengthened in interpolation and the bulkhead of cargo hold periphery.
Fig. 9 is the fiberglass saddle straight line connection diagram of fiberglass saddle of the present invention and support and installation method thereof, interface and tight when requiring two fiberglass saddle butt joints.Figure 10 is the right angle connection diagram of fiberglass saddle of the present invention and support and installation method thereof, and Figure 11 is the bent angle schematic diagram that the right angle of fiberglass saddle of the present invention and support and installation method thereof is connected.Right angle between the described fiberglass saddle connects and is divided into two kinds of situations: when cable is thinner on the fiberglass saddle, do not consider its bending diameter, direct Corner butt joint during butt joint; When cable is relatively thicker on the fiberglass saddle, consider the bending radius of cable, add bent angle in the place that the fiberglass saddle connects.
Figure 12 is the fiberglass saddle T type connection diagram of fiberglass saddle of the present invention and support and installation method thereof, T type between the described fiberglass saddle connects and also is divided into two kinds of situations: when cable is thinner on the fiberglass saddle, directly dock with the right angle during butt joint; When cable is relatively thick on the fiberglass saddle, consider the bending radius of cable, the supplementary angle suitably in place that the fiberglass saddle connects, Figure 13 is connected the supplementary angle schematic diagram for the fiberglass saddle T type of fiberglass saddle of the present invention and support and installation method thereof.
The end view that Figure 14 just is connected for the fiberglass saddle of fiberglass saddle of the present invention and support and installation method thereof, described fiberglass saddle carry out angle 〉=120 ° of height saddle butt joint when connecting.
Figure 15 is the fiberglass saddle and the penetration piece locus figure of fiberglass saddle of the present invention and support and installation method thereof, and during described fiberglass saddle crossing cabin and the distance D 〉=300mm of penetration piece, and the fiberglass saddle is than the high h 〉=20mm in the base of penetration piece.
The fiberglass saddle be a kind of cross section for "
" saddle of type, establish on it cross section for "
" lid in type cross section, the fiberglass saddle "
" the outside bottom width of type cross section is L, inner bottom width is L1, is H highly, cover "
" type lid height is H1, the dimensions of above fiberglass saddle is as shown in table 1, wherein L=45mm be do not have lid "
" the type saddle, the length of each specification glass steel saddle is defined as 3000mm.
The rack form of described support glass steel saddle be " E " type sectional shelf-unit, " Y " type sectional shelf-unit, " L " type support, "
" the type carriage, fall " ∠ " type carriage or straight type support;
What first angle bar 1, second angle bar 2, third angle iron 3, heptangle iron 7, anistree iron 8 and the 9th angle bar 9 of the sectional shelf-unit of " E " type and " Y " type selected for use is 25 * 25 * 3 punching angle bar, and what main supporting the 4th angle bar 4 of " E " type sectional shelf-unit was selected for use is 40 * 40 angle bar." L " type support is divided into outwardly inverted "L" shaped and " L " type inwardly according to itself and saddle joint face direction different, " L " type support is used to install the fiberglass saddle of width less than 300mm, the saddle opening back to the place of hull with " L " type just based on transverse bulkhead and main channel equal segments, the saddle opening surface to the place of hull with anti-" L " type to isolate empty cabin.Described "
" or fall the carriage of " ∠ " type and select for use 25 * 25 * 3 punching angle bar to make.Described straight shape support forms with 25 * 25 * 3 punching angle bar intercepting.
According to the weight capacity of fiberglass saddle and the weight of cable, the maximum spacing between support and the support is 1500mm, and the number of holders that the fiberglass saddle of a long 3000mm needs is 3.The square hole of going out on the described fiberglass saddle is 6 * 6, is as the criterion can put M6 stainless steel antiskid screw square locating piece just into.
The installation steps of fiberglass saddle are:
1. according to the model of installation cable and the structure of trend and hull, the type of the fiberglass saddle type of design and required mounting bracket: compound glass steel saddle is adopted in many cable layings of main channel, the baroque hull left and right sides, and selected fiberglass saddle places on " E " type sectional shelf-unit and " Y " type sectional shelf-unit, " E " type sectional shelf-unit is applied to the semi arch arc area on the straight channel girder of the hull left and right sides, " Y " type sectional shelf-unit is applied to the zone that hull stair and hull wall have 45 ° of inclination angles, " L " type stent applications in main channel and the empty cabin of tabula, need fiberglass saddle opening select for use back to the place of hull joint face outside "
" the type mounting bracket, tabula needs fiberglass saddle opening surface to select inside " L " type mounting bracket of joint face for use to the place of hull on the empty cabin, all the other positions select for use as required "
" the type carriage, fall " ∠ " type carriage or straight type support, at last selected support is freezed to the relevant position, the distance between the assurance mounting bracket is not more than 1/2nd of the fiberglass saddle full-length that adopts;
2. rule, cut according to Len req and fiberglass saddle butt joint angle, must guarantee during cutting that fiberglass saddle otch is concordant, the local otch that the fiberglass saddle is turned is used file rounding angle;
The fiberglass saddle that 3. will be cut into specific length places rack upper surface, the one side of supporting band punching is close in the bottom surface of fiberglass saddle, an end that connects between the fiberglass saddle places the docking location place of support, select another fiberglass saddle to put docking location on support as sample, its joint of interface kit of confirming two fiberglass saddles leaves suitable space, and the bottom surface transition is concordant;
4. after fiberglass saddle position is determined, position according to hole on the support, determine that the fiberglass saddle connects the particular location of punching, make mark clearly of marking pen, the position of punching comprises fiberglass saddle two ends and intermediate support supporting place, and 1 hole is made a call in each position of fiberglass saddle of L=45, L=100 specification; 2 holes are made a call in each position of the saddle of other specifications;
5. the fiberglass saddle is taken off from support, according to the punch position of determining to the fiberglass saddle towards counterbore, earlier with electric drill towards circular hole, with the coil file cutter circular hole is accomplished 6 * 6 square holes again, be as the criterion can put the square locating piece of M6 stainless steel antiskid screw into;
6. put fiberglass saddle after the punching again to original position, pass punching on the fiberglass saddle and the punching on the support with the stainless steel antiskid screw, with nut fixing glass steel saddle and support, the jag that is rotary with nut is not damaged when making cable laying towards fiberglass saddle outside.
The connected mode of fiberglass saddle has four kinds, comprises that straight line butt joint, right angle connect, the connection of T type is connected with height.Right angle between the described fiberglass saddle connects and is divided into two kinds of situations, and the saddle cable of L=45 and L=100 is thinner, does not consider its bending diameter, direct Corner butt joint during butt joint; L=200,300,400 and 500 o'clock considers the bending radius of cable, adds bent angle when saddle connects.T type between the described fiberglass saddle connects and is divided into two kinds of situations, and the saddle cable of L=45 and L=100 is thinner, does not consider its bending diameter, direct Corner butt joint during butt joint; L=200,300,400 and 500 o'clock considers the bending radius of cable, standby fiberglass saddle supplementary angle suitably when two fiberglass saddles connect.
The angle of two fiberglass saddle butt joints was 120 ° when the fiberglass saddle carried out just connecting.
When cable need penetrate the boats and ships bulkhead, on bulkhead, dig out circular hole and put into the penetration piece of tubular, the end that fiberglass saddle and penetration piece close on by "
" the type support holds up, the end of fiberglass saddle and the distance D=400mm of penetration piece, and the fiberglass saddle exceeds h=20mm than the bottom of penetration piece.
Undoubtedly, fiberglass saddle of the present invention and support and installation method thereof can also have other quantity values and connected mode is installed, and are not limited to value and connected mode in the above-mentioned execution mode.In a word, protection scope of the present invention should comprise that those those of ordinary skills are conspicuous conversion or substitute.
Table 1 is the specification table of fiberglass saddle among the embodiment of fiberglass saddle of the present invention and support and installation method thereof, and the long measure in the table is (mm).
| L1 | L | H | H1 | Length | Set spacing |
| 94 | 100 | 72 | 80 | 3000 | 1500 |
| 194 | 200 | 72 | 80 | 3000 | 1500 |
| 194 | 200 | 102 | 110 | 3000 | 1500 |
| 294 | 300 | 72 | 80 | 3000 | 1500 |
| 392 | 400 | 101 | 110 | 3000 | 1500 |
| 492 | 500 | 101 | 110 | 3000 | 1500 |
Claims (4)
1. a boats and ships cabling is with fiberglass saddle and mounting bracket thereof, and cable places the fiberglass saddle, by the trend that is welded in the mounting bracket support glass steel saddle on the hull, it is characterized in that the cross section of described fiberglass saddle
Type, the top is provided with
The saddle of type lid, the form of the mounting bracket of described support glass steel saddle be " E " type sectional shelf-unit, " Y " type sectional shelf-unit, " L " type support,
The type carriage, " ∠ " type carriage and directly type support, one end of the heptangle iron (7) of described " Y " type sectional shelf-unit is vertically connected at an end of hexgon iron (6), the other end of described hexgon iron (6) is connected in an end of the 5th angle bar (5), hexgon iron (6) and the formed plane of heptangle iron (7) and described the 5th angle bar (5) angle at 45, the 5th angle bar (5) is 135 ° with the angle of hexgon iron (6), the heptangle iron (7) that is parallel to each other, anistree iron (8) meets at right angles with the tenth angle bar (10) with an end of the 9th angle bar (9) and is connected, heptangle iron (7), the vertical hexgon iron (6) that is connected to of the other end of anistree iron (8) and the 9th angle bar (9), described the tenth angle bar (10) one ends and vertical connection of the 9th angle bar (9), the other end of the tenth angle bar (10) protrudes in the junction with heptangle iron (7), heptangle iron (7) in described " Y " type sectional shelf-unit, anistree iron (8) and the 9th angle bar (9) are the punching angle bar.
2. fiberglass saddle according to claim 1 and mounting bracket thereof, it is characterized in that described " E " type sectional shelf-unit comprises that vertically being connected to the 4th angle bar (4) by first angle bar (1) that is parallel to each other, second angle bar (2), third angle iron (3) one ends goes up the framework that constitutes, the vertical connection of one end of one end of the 4th angle bar (4) and first angle bar (1), the other end protrudes in the junction with third angle iron (3), and what first angle bar (1), second angle bar (2) and third angle iron (3) were selected for use is the punching angle bar.
3. fiberglass saddle according to claim 1 and mounting bracket thereof is characterized in that described " L " type support comprises that joint face is outside
" L " type that type and joint face are inside.
4. the boats and ships cabling as claimed in claim 1 installation method of fiberglass saddle and mounting bracket thereof is characterized in that comprising following installation steps:
1. according to the model of installation cable and the structure of trend and hull, the type of the fiberglass saddle type of design and required mounting bracket: compound glass steel saddle is adopted in many cable layings of main channel, the baroque hull left and right sides, and selected fiberglass saddle places on " E " type sectional shelf-unit and " Y " type sectional shelf-unit, " E " type sectional shelf-unit is applied to the semi arch arc area on the straight channel girder of the hull left and right sides, " Y " type sectional shelf-unit is applied to the zone that hull stair and hull wall have 45 ° of inclination angles, " L " type stent applications needs fiberglass saddle opening to select for use joint face outside back to the place of hull in main channel and the empty cabin of tabula
The type mounting bracket, tabula needs fiberglass saddle opening surface to select inside " L " type mounting bracket of joint face for use to the place of hull on the empty cabin, and all the other positions are selected for use as required
The type carriage, fall " ∠ " type carriage or straight type support, at last selected support is freezed to the relevant position, the distance between the assurance mounting bracket is not more than 1/2nd of the fiberglass saddle full-length that adopts;
2. measure the spacing of the adjacent stent that welds, determine the docking location and the butt joint angle of fiberglass saddle according to the adjacent stent spacing;
3. intercept the fiberglass saddle of Len req, and rule, cut, make the otch of fiberglass saddle concordant, and the otch at turning is wanted the rounding angle according to its butt joint angle;
The fiberglass saddle that 4. will be cut into specific length places rack upper surface, the one side of supporting band punching is close in the bottom surface of fiberglass saddle, an end that connects between the fiberglass saddle places the docking location place of support, select another fiberglass saddle to put docking location on support as sample, its joint of interface kit of confirming two fiberglass saddles leaves suitable space, and the bottom surface transition is concordant;
5. according to the position in hole on the support, determine the particular location of fiberglass saddle junction punching, make the mark of punching, the position of punching comprises two ends that are positioned on the support of fiberglass saddle, and the middle part that the glass saddle of respective holder support is arranged, selecting the number of each punch position punching according to the length of fiberglass saddle is 1～2, the fiberglass saddle is taken off from support, according to determined punch position towards counterbore;
6. put original position of fiberglass saddle to the support after the punching, pass counterbore on the fiberglass saddle and the punching on the support and fix, and the jag that is rotary with nut is towards fiberglass saddle outside with nut with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101172570A CN1960098B (en) | 2006-10-18 | 2006-10-18 | Reinforced glass guide brackets and supports, and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101172570A CN1960098B (en) | 2006-10-18 | 2006-10-18 | Reinforced glass guide brackets and supports, and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1960098A CN1960098A (en) | 2007-05-09 |
| CN1960098B true CN1960098B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101172570A Active CN1960098B (en) | 2006-10-18 | 2006-10-18 | Reinforced glass guide brackets and supports, and installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104847966A (en) * | 2015-05-13 | 2015-08-19 | 广西梧州运龙港船机械制造有限公司 | Ship cable holder |
| CN109842075B (en) * | 2019-03-08 | 2020-04-28 | 江南造船(集团)有限责任公司 | Protection device for ship open-air cable |
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| Publication number | Publication date |
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| CN1960098A (en) | 2007-05-09 |
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