TW201200696A - Component assembly for construction use and construction structure using the component assembly - Google Patents

Abstract

A component assembly for construction use includes: one C-shaped component, one L-shaped component, and one tubular component. The C-shaped component has a longitudinal bottom board and two lateral plates extending from opposite sides of the bottom board in the same direction. The bottom board forms plural rows of mounting holes with alternating sizes in a longitudinal axis thereof. The L-shaped component has two longitudinal main boards perpendicular to each other and each main board forms at least one row of positioning holes with alternating sizes in a longitudinal axis. The tubular component has a longitudinal shape and forms two rows of insertion holes in longitudinal axis thereof. The modularized holes of respective components can be used to match and combine with each other, thus enabling a construction structure to be assembled in accordance with the requirements of the construction site, so as to avoid storage and transportation costs incurred by pre-assembly.

Description

201200696 VI. Description of the invention: [Technical field to which the invention pertains] refers to a construction project. The invention relates to construction work, in detail the component composition and the structure of the work. [Prior Art] According to the work of the construction work, the support frame (that is, the common name is the eagle ^ is not the silky Lai 4. Touching the financial office clock show

For the sake of, or because of the large (4) system of public ownership, each increase in the height or the scope of the extension will inevitably increase. Due to the cutting (4), a number of pre-assembled modules will be transported to the sanitation site, and the demand will be bundled, and then the sub-groups will be transported back. Various types of metal beam body filaments are included, which are usually single-function and not replaced by each other. Therefore, the conventional support frame can not only overcome the lack of transportation and storage, but also can not further reduce the cost pressure caused by the aforementioned steps; in addition, the lack of substitution between the workpieces further deteriorates the aforementioned deficiency. Moreover, the branch may be transferred in accordance with the needs of the construction site; for example, for the construction of the ge, the county must be retired and then raised, which is usually built in the direction of the transfer. The supporting structure of the original support frame is easy to cause the construction structure in the construction and the erection of the support frame to be out of line and affect the construction progress. Therefore, how to quickly and efficiently build support frames, multi-functional application of construction work components, picking up the structure, and the work structure that conforms to the labor safety regulations are the technical problems that the industry is trying to solve. SUMMARY OF THE INVENTION The main object of the present invention is to provide a component for construction work, providing a basic work component, which can be matched with each other by using the modularization of the opening of each component. 201200696 = less than two holes aligned and supported (5) ed Support The structure, in order to resist the movement or rotation between the support members, and the structure of the work has a stable connection. The purpose of the work is to provide a constructional component and provide two kinds of work. 'Using the modular distance of each tree to open the hole needs to build the structure to avoid the pavilion caused by pre-assembly

ιίίΓΓΓ consists of providing a component for construction work, using two basic work components to record the mechanics for side, stacking, stiffening, reinforcing and other combinations, so that the component group is more widely used in the work. A further aspect of the invention is to provide a composition for the collection of the Guardian, and to use two basic J1 components to set the transition of the transfer board to reduce the cost pressure. The X-purpose of the present invention is based on the fact that Lin Xiang, a county-level county worker, is formed by using the modularization of the opening of each component, and can also be combined with sanitary regulations. In order to achieve the above object, the present invention provides a constructional component component made of a metal material and comprising: at least one C-shaped member, at least an L-shaped member, and at least one tubular member. The C-shaped member has a bottom plate having a longitudinal shape and two side plates extending in the same direction from both sides of the bottom plate; the bottom plate is provided with a plurality of fixing holes of a plurality of rows and the same size along the long axis. The size fixing holes are separated by a first predetermined distance; wherein the fixing holes of the adjacent two rows are staggered and adjacent to each other in size, and the fixed rows are adjacent to the fixed holes; the adjacent two rows are adjacent to each other; The fixing holes are spaced apart by a second predetermined distance. The L-shaped member has two main plates that are vertically elongated and perpendicular to each other; each of the main plates is long

LSI 4 201200696 The shaft cloth is provided with at least one row of holes with the size and size of the f-position holes; the two sides of the same size are formed in the same shape, and two rows of insertion holes are arranged along the long axis; wherein - row == axis direction The direction of the through-axis of the insertion holes of the other rows is mutually interlaced; wherein the miscellaneous holes of the rows are separated from each other by a fourth predetermined distance. Align and fix at least two holes between the two work pieces.

Itir1's mobile auxiliary lion, riding its combination has a solid connection composition purpose. The present invention provides the application of the construction component. The construction of the work structure's package: at least - continued unit, at least - transfer unit, and plural Foot pedal. The material 2 has a plurality of tubular members and a plurality of structural plates; the tubular members are five, and the two tubular members are horizontally opposed by the insertion holes; the 砝 = the length of the two tubular members The shafts are arranged at intervals, and are respectively two and four:: the transfer unit has two transfer plates, and at least two of the two transfer plates of the two transfer plates, the transfer plate extends along the trapping unit toward the side (four); each transfer plate Separately:, connecting the fixed unit of the branch unit, one of the fixed ends of the tubular member, the middle portion of the other tubular member connected to the supporting unit, and one of the free ends of the fixed end The struts respectively connect the transfer plates and one of the tubular members at both ends. A plurality of foot pedals, each of which extends across the support unit plate 'and/or two parallel transfer plates of the transfer unit. ❺44, wherein the two industrial components are aligned and fixed with at least two holes. The structural plates and the transfer plates are both c-shaped members, and the two ends of the structural plate are respectively fixed by fixing holes for aligning the insertion holes of the tubular member. m 5 201200696 The diagonal member is the L-shaped member or the tubular member. These foot pedals are the C-shaped pieces.工 达成 达成 达成 达成 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' 本 本 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工 建筑工The side of the tube cake is erected; the two tube types are horizontally opposed to each other; the long axes of the remaining two or two tube types are arranged at intervals, and the two ends are connected horizontally at both ends Pieces. Wherein the two pairs of J1 items are aligned and fixed with at least two holes.

The structural plates are the C-shaped members, and the two ends of the structural plate are respectively fixed by fixing holes for aligning the insertion holes of the tubular member. [Embodiment] Please refer to FIG. 3A to FIG. 3B respectively for a front view and a cross-sectional view of a three-component component of a construction work component field according to the present invention; the construction component comprises: at least one C-type The workpiece 1〇, the at least one L-shaped member 2〇, and the at least one tubular member 30; the upper components are made of a metal material, and the openings thereof are modularized and can be combined with each other to be elastically extended and applied. Referring to Fig. B, the C-shaped member 10 has a base plate 12 of a longitudinal shape, two side plates 14 extending in the same direction from both sides of the bottom plate 12, and a flange 16 extending inwardly from each of the side plates 14. Referring to the first figure A', the bottom plate 12 is provided with a plurality of rows of fixing holes 122 and 124 which are staggered in size along the long axis; each of the side plates η is provided with a row of perforations 142 along the long axis. The size of the large fixing hole 122 and the small fixing hole 124 need not be limited, but it must be matched with the opening of the L-shaped member 20 and the tubular member 30, which will be described later. The two adjacent fixed-size fixing holes of the same row are separated by a first predetermined distance 1; for example, the two adjacent large fixing holes 122 are spaced apart by the first predetermined distance l, and the two adjacent small fixing holes 124 are also the same. The fixing holes 122 and 124 of the adjacent two rows are arranged in a size of 201200696, and the fixing holes 122 and 124 adjacent to the plurality of rows are arranged in a straight line; therefore, the wire is disposed on the bottom plate 12 The fixing holes 122 and 124 are designed in different sizes and sizes; in addition, the fixing holes 122 and 124 can be in the shape of a protruding hole as shown in the first drawing B, and can be embedded when combined. It can be attached to each other or as a foot pedal to provide a slip-proof effect. The adjacent two rows of adjacent fixing holes 122 and 124 are spaced apart by a second predetermined distance, and the second adjacent predetermined size fixing holes 122 and 124 are in the same row at the second predetermined distance. Le Lin, according to the above consideration, any two-phase fine-shaped holes 122 ^ 124 between the long-term or short-axis direction are separated by the second predetermined distance, so that the other components can be combined not only along the long The shaft can be overlapped along the short axis. In the present embodiment, the second predetermined distance is preferably the first predetermined distance l, i.e., 1/2L.

See the second picture B main. m (4) having two longitudinally long and perpendicular to each other in a large M second diagram A, each of the charm plates 22 is provided with at least one row of holes from the positioning holes 222, 224 along the long rotation; the same size of the two rows of the same size The distance between the pieces 10 and the predetermined distance is corresponding to the distance between the c = two fixed holes 122 and 124. Two or two different in the same row. (4) 疋* The holes 222 and 224 are separated by a third predetermined distance. The ratio == rL, · the distance is the first - predetermined distance w is better, that is, the 1/4L pre-turn distance is 1/4 of the first predetermined distance L is more than A, B 'the # The piece 3G is elongated and has a long axis cloth 1 = _, 34; one of the rows of the insertion = insert = ^ ^;; the axis direction is perpendicular to each other (the case has a 'demand change (four) of the face The structural strength of the enthalpy of the two rows and two insertion holes 32 (or 34) between the two 201200696 - predetermined distance to the machine smoke; the two rows of the gj fixed holes 32, 34 are interlaced The 5 holes 32 are spaced apart from the other office holes 34 by a fourth pre-twist distance. In the preferred embodiment, the predetermined predetermined distance is preferably 1/2 of the first predetermined distance L. That is, i/2l. . . _ 剌 剌 透 , , , , , , , , , , 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职 职

The structure of support "to resist any direction of force and moment thus has the function of preventing the element from moving or rotating; for example, the second predetermined distance is 1/2 of the first predetermined distance being preferably ' _ 1/2 L. The third predetermined distance is preferably 1/4 of the first predetermined distance L, i.e., the boot. Preferably, the fine predetermined distance is 1/2 of the first predetermined distance =. Therefore, 'the three basic work elements, whether the same element or the same piece, can be parallel or vertically superimposed to produce an extension effect and the C-shaped part 1 can be applied as a structural plate, a transfer plate, a foot pedal. , toe board or reinforcement parts and other work components with main structural functions. The aforementioned L-shaped member can be used as a support member, a lever, or a tie member, such as a slanting plate, a railing, or a tie member, etc. The building and the structural components of the structure. Through the three basic working elements mentioned above, the force can be used to perform the combination of the standard, the juxtaposition, the stacking, the stiffening, the reinforcement, and the like, and the second is generally on the work of the silk. In addition, the work components of Misan County can be combined with the required building structure to avoid the storage and transportation costs caused by pre-installation and installation. Please refer to the fourth-fifth diagram, which is a front view of the first preferred embodiment of the present invention. The structure of the structure comprises a plurality of tubes Jtf; each of the tower units includes a composite structure for the construction of a building, and a plurality of structural panels connecting the two adjacent tubular members, and the structural panels are preferably The ground is the C-shaped member 1 〇; each of the two ends of the structural plate is respectively m 8 201200696 22 pairs of the official part 3 〇 at least two of the insertion hole % and can lock the component to secure the support (Fixed SuppGrt) The structure squeaks the force in any direction and the function of moving or rotating 70 pieces; therefore, each of the tube members 30 has a stable connection. Wherein, the locking component 7G can be a plug and a screw; the structural plates can be further stepped by two c-shaped pieces ig and the parallel configuration can strengthen the structural strength. In each of the continuation of the red gamma, the burdocks are erected at intervals; the two pairs of tubular members 3G are opposed to each other by the insertion holes 32, or the laterally lapped structural plates can be located in the same Horizontal line. Wherein, the crucibles are arranged at intervals of a plurality of structural plates along the long axis at intervals of i@ adjacent\, and further may have at least one first reinforcing member 52, which is four, . The slabs (ie, one toe plate 74) are laterally overlapped and arranged in parallel, such as the first miscellaneous ': the first reinforcing member 52 (four) end is respectively connected with two tubes corresponding to the foregoing structural plate, and the first-filled cake 52 can be L County Or tubular parts. The two first reinforcing members 52 of the three working == can be regarded as regulations respectively, and further, the two first reinforcing members 52 corresponding to the H-strength member of the H-strength member 54 can be further advanced to the first reinforcing member 52. The second reinforcing member 54 may be a l-shaped member or a tubular shape, and the second reinforcing member 54 is aligned with at least two holes of the two structural holes 7G111 of the structural plate to achieve 111 fixed support ( Fixeds—Structure. When the 6 is an official part, the first reinforcement member 52 may be a tubular member having a relatively small diameter; the first reinforcement member 54 may be a tubular member having a relatively long diameter. </ RTI> further comprising at least one pair of inclined floor members 62' which are connected to one of the structural plates (i.e., the toe plate 74); and the second piece of the upper portion H of each of the diagonal members 62 are respectively connected thereto a tube type, the same structural plate (ie, the toe plate 74) 'the pair of diagonal braces 62 are symmetric 201200696 62 can be a C-shaped piece, an L-shaped piece or a tubular part; in this detail, ... As the effect of Jia Laiqiang. The four figures and the fifth figure of the Weiren, when the structure 40 is to be laid for the support unit, there are a plurality of pedals 72; each of the pedals 72 Cross-connected -72 t C t two parallel structural plates. In this recording implementation, the foot plates 122 and 124 of the pedals - L t L % plate 12 are convex and can be used to correspond to the hemp Β). And the fixing holes 122, 124 of the bottom plate 12 are aligned with each other.

The structural plate above TrJtT^ 142 ° ^ ^ Φ /2 is the toe plate 74. When the 4th structure of the work is to be highly extended or laterally expanded, the components of the work may be lapped; however, the application of the three basic items of the present invention is merely illustrative and not limiting. Referring to Figure 6A, the two upper elements 40a are lapped along the long axis; the 3G of the tube type is the upper and lower corresponding to the tube type; the lap is 2^, and the upper and lower are corresponding The vocabulary 3G at least two fixing holes 32 (or 34); = Qi, and the locking member 70 can be fixed. Moreover, referring to the sixth figure B, the two upper building units 4〇a are connected along the length §=, and the docking structure includes two official members 30 corresponding to each other at a joint of the inserting fastener; the inserting firmware is in the pair f The at least two sockets 422 of the fixed hole of the equal-shaped tubular member 3, and the convex ring 424 of the middle of the fixing hole; the two ends of the tubular body 42 of the inserting body are sleeved into the upper and lower tubular shapes. The ring 424 is clamped by the two tubular members 3 ,, so that the insertion holes are similar to each other and take care of 7G _ to the shape of the respective tubular members 3Q. Please refer to FIG. 2 and FIG. C'. When the structure 40 can also be used by one of the supporting units 4〇a to the tube type=30a lateral U-building unit 4Qa, the two building units galaxies share the pair of tube cakes 30a. And they are staggered up and down, which can be superimposed upwards to achieve a high degree of extension. In this embodiment, the height difference between the two sides of the branch unit 4〇a can be entered into a 201200696 step-to-support construction ladder; or a step structure is provided to facilitate the construction personnel to pass the details in the rear section (such as the seventh figure). Or, moreover, a plurality of C-shaped members 10 or L-shaped members 20 are laterally overlapped on the toe board 74, which can be regarded as a step for the construction personnel to step on. Referring to the seventh figure, when the structure 40 is to be stepped, the diagonal members 64 are C-shaped and arranged in pairs. As described above, each of the ends is connected to one of the tubular members 3 and the structural member (ie, the toe plate 74); however, in this embodiment, the pair of diagonal members 64 are respectively located in the branch. The different sides of the unit are 74' different from the same structural plate, so the pair of diagonal members 64 are inclined and parallel to each other. In the preferred embodiment, each of the oblique members is provided with an element 7〇, a county complex c, a (four) parallel structural plate ι, and spanned on the locking elements 70. Parallel to the horizontal direction to form a step %, in order to facilitate the construction personnel to pass. Referring to the eighth figure, a template truss is disclosed which is constructed by using the construction work piece of the present invention and its various construction structures. The use of the template is set in the county, in which a number of lock county materials ΐ 事 事 。 。 。. Laibanzhi County includes a plurality of (4) superimposed pairs of the aforementioned two buds 40a, and the branch units 4Ga utilize the three basic structural components described above. The C-shaped member 10, the L-shaped member 2〇 and the tubular member% are Highly extended or laterally enlarged cattle, and the stiffening structure, step structure, or pedal structure of the extension, etc., the rope board support is used to cooperate with the sudden (four) county, and more: 7: tenderness has at least - transfer Unit •, and a number of front = board. The foot pedal 72 can be connected across the selection unit 4 〇 $

Plate 1 〇, and/or two parallel transfer plates 80 of the transfer unit. Therefore, H = ninth figure 'the transfer unit, she has two transfer plates 8G, and two rotations: two slanting elements 62; each of the transfer plates 8 〇 along one of the tubular parts%, toward 201200696 ^The structural plates 1〇 and the transfer plates 80 are both c-shaped members, and the ==== surface transfer and outward extension, the size of which is smaller than the tube side of the tube: the drum material 4〇 a 3 fixed end 82, another branch type connected to the support element gamma - from 84, and opposite to the fixed end &amp; and connected to another tubular member 30" two It / the diagonal member 62, Each of the transfer plates _ 'the struts 62' are respectively connected to the L-shaped member or the tubular member at both ends. The plurality of pedals=2 knives are connected to the two parallel structural plates of the supporting unit gamma at both ends平行, and/or two parallel transfer plates 8〇, wherein the foot pedals 72 are C-shaped as described above. As shown in the ninth riding, the miscellaneous county may have upper and lower sides. The parallel transfer of the transfer direction of the transfer plate system _ and the upper and lower parallel arrangement of the transfer plate system - the tubular member 30" vertically connects the transfer plate 8 〇 the free end%; Align at least two holes The free end 86 fixed to the two transfer plate ribs, and the two transfer units _ parallel to each other can be connected to a supporting construction ladder for the construction personnel to pass. At the same time, the eighth and the tenth drawings The implementation aspect of the structure structure surface. After the extension unit is extended outward, another selection unit is implemented on the transfer plate 8G of the transfer unit 4Gb; the original support element is connected It is assumed that the transfer unit 40b_end's other-split unit 4〇a is connected to the other end of the transfer unit; that is, the two support units 4〇a, which are arranged side by side, and the transfer unit 4〇b Each of the transfer plates 80 is engaged, and each of the branch units 40a, 40a, the tubular members 3, 30' are respectively aligned with at least two holes and fixed to the transfer unit 80 at both ends of the transfer plate 80; In the aspect, the two supporting units 4〇a, 4〇&amp; are independent of each other, and the tubular member 30' is not shared. The invention provides a construction jade component, which has three basic work [S] 12 201200696

The C-shaped member, the C-shaped member 20 and the tubular member 30; the opening of each component can be combined with each other by the modularization, and the at least two holes are aligned and fixed by the two working objects. 'Achieving a jpixed support structure to resist forces and moments in any direction, preventing movement or rotation between the elements, so that the structure 40 has a firm connection; and, these basic king elements can be applied to Shi Yu On-site coordination with the requirements of the group &amp; required building structure, to avoid the storage and transportation costs caused by pre-assembly, can also comply with the I safety and health regulations. Using these two basic work pieces, the combination of juxtaposition, stacking, stiffening, and reinforcement according to structural mechanics makes the component composition more widely applicable to construction projects. With a basic I-thing thing, you can perform structural plane shifts and reduce cost pressure. The embodiments described above are intended to illustrate the preferred embodiments and not to limit the invention. In summary, the original: _, can avoid the flow of liquid flow, reach an accurate dose (four) patent requirements, silk application. - Progressive, privately invented

13 ES) 201200696 [Simplified description of the drawings] The front view and the cross-sectional view shown in the first figure A and B; the front view and the cross-sectional view shown in the first figure A and B; the C-type part composed of the components for construction work of the present invention The front view and the cross-sectional view showing the L-shaped member composed of the components for constructing construction materials in the third embodiment A and B;

The figure tf' is a front view of the construction of the construction item of the present invention, and the first preferred embodiment of the structure is shown in the fifth figure. The perspective view of the example; the sound a picture ^ to C 7 ^, the structure of the first thing - the first embodiment of the embodiment of the embodiment of the embodiment of the first embodiment of the structure ^ Department - Difficult County, its Ronbenga, the construction of the components of the construction and its various structure of the structure of the front view;

The ninth drawing of the tubular component of the construction work component of the present invention is not shown in the first embodiment of the second preferred embodiment of the structural structure disclosed in the eighth drawing; A front view showing another embodiment of the second preferred embodiment of the structure of the work. [Main component symbol description] C-shaped member 10 bottom plate 12 side plate 14 flange 16 fixing hole 122, 124 L-shaped member 20 main plate 22 positioning hole 222, 224 tubular member 30, 30a, 30, 30" insertion hole 32, 34 201200696 First predetermined distance L Diagonal support 62, 62' Work structure 40 Locking element 70 Support unit 40a, 40a' Foot pedal 72 Transfer unit 40b Toe board 74 Butt joint structure 42 Step 76 Tube body 420 Transfer board 80 Jack 422 fixed end 82 convex ring 424 middle section 84 overlapping structure 44 free end 86 first reinforcing member 52 template structure 90 second reinforcing member 54 locking structure 92 es] 15

Claims (1)

201200696 VII. Patent application scope: 1. A construction utility component consisting of a metal material, comprising: at least one C-shaped member having a longitudinally-shaped bottom plate and the same side of the bottom plate Extending the two side plates; the bottom plate is arranged along the long axis with a plurality of rows of fixed holes staggered in size and size; and two adjacent holes of the same size in the same row are separated by a first predetermined distance; wherein, the adjacent two rows are The fixing holes are staggered in size and adjacent to each other, and the fixing holes are adjacent to each other; the adjacent two rows are adjacent to each other by a second predetermined distance; at least one L-shaped member has a longitudinal shape The two main boards are long and perpendicular to each other; each of the main boards is provided with at least one row of positioning holes staggered in size along the long axis; and two positioning holes of the same size in the same row are separated by the second predetermined distance; At least one tubular member having a longitudinal shape and two rows of insertion holes along the long axis, wherein the axial direction of the insertion holes of one row and the insertion holes of the other row are worn The axis directions are perpendicular to each other The two rows of insertion holes of the same row are separated by the first predetermined distance; the rows of the insertion holes are staggered along the long axis; wherein the rows of the insertions are along the long axis The other row of adjacent insertion holes are spaced apart by a fourth predetermined distance; thereby, the two or two work elements are aligned and fixed by at least two holes, and 2 prevents movement or rotational movement between the elements, thereby The combination has a solid connection. 2. The component composition 'where the second predetermined distance is 3. ====:: The component consists of the construction structure of the building welcoming material of the 4.th species as the request item, including [S1 201200696 at least - catching early TL, with money recording cake. The profiles are erected at intervals; the slabs, the # are structurally separated from each other at the ends of the horizontal = ^ mesh & the long axis is set at intervals; _ 绮 / / mouth two The two official models are less than two of her two transfer plates to the second; the tubular-fixed ends, == two of the diagonal members are taken from the heart:::, the plate support - the knot ^ 'two work The at least two S' of the component plate and the transfer plate are both the mouth and the mouth, and the fixing hole is aligned with the insertion hole of the pipe type to be fixed. I, two knowing the 'the bracing The pieces are for the /, and the pedals are for the C =. Μ _ or the tubular member, the work structure as claimed in claim 4, wherein: two of the transfer plates extending on the same side are fixed to the transfer plates by a tube. The midday knives are taken to the two-hole alignment and the structure of the jin. The squatting structure of the two units of the transfer unit is further connected to the unit and the other end of the unit is connected to the unit. The unit has no common bile members; wherein, at least two holes of the transfer plate of each unit are aligned and fixed to the transfer [S1 17 201200696 7. Construction structure, :ΞΗ:==::: The two work elements are aligned and fixed with at least two holes between them; the tube type of the cattle, the age of the material is aligned with the borehole 8. The structure of the work: more complex _ board, each of the foot pedal c-shaped parts. Λ Λ 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀 兀Structural plate: Two pieces, the red piece or tubular part. 10^ Request item 9 The structure of the ship's work, the wealth has the upper and lower system = the strong part is an L-shaped piece or the tubular part is perpendicular to the two pieces. The L-shaped piece or the tubular part is aligned with at least two holes. Hole, but can be fixed. 11·=Required item 7 to W--the work structure described in the item, wherein the upper and lower support units are connected to each other, and the two types of the tube-shaped parts of the two-to-one unit are one-to-one and two-upper and correspondingly- The inserting fastener connects the two upper and lower corresponding tubular members; the inserting firmware is a tubular body, and has at least two insertion holes corresponding to the fixing holes of the tubular forming members, and a convex ring in the middle portion, It is disposed on the upper and lower tubular members, and the convex ring is clamped between the two tubular members, and the insertion hole is aligned with the fixing hole of the tubular member to be fixed. 12. In the case of claims 7 to 1G, the structure and the structure are as follows, the towel has a length along the length [S3: 201200696; the unit of the shouting unit is the pair of the pair - the pair of the two C. Arranging at least two fixing holes to each other ^ 13 · ίί Γ 7 to 1G any of the work structures described in the item - further having at least one pair of oblique ends respectively connecting one of the tubular members and one of the structural plates; the diagonal members It is the C-shaped piece, the L-shaped piece or the tubular piece. &quot; 14 item 13 structure, which has a pair of parallel oblique elements, straight The two flank sides of the culvert element are C-shaped members; the two parallel stiles are laterally spanned with a plurality of C-shaped members, and the C-shaped members are arranged at intervals