TW303408B - - Google Patents

Description

Printed C7 D7 by the I-Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Creation Instructions (1) The present invention relates to a technique for strengthening a weak stratum, in particular, the formation of sand piles with a net to produce drainage, providing a net guide shell The body is used for installing the sheathing net in the underground structure, using the driving device to hammer into the guiding shell for the sheathing net, and the drainage structure and its arrangement method. In the general vertical drainage method, the elastic sand pile and / or paper pile drainage method is mostly used to strengthen the weak stratum. The traditional vertical drainage method is to pile a cylindrical guide shell into the ground, and move the guide shell after filling the sand or paper group filler in the guide shell. As shown in Figure I, it is a perspective view of the traditional vertical drainage method. It adopts the method of flexible sand packing and guide shell. First, a cylindrical guide sleeve 10 is buried in the ground, and then the sand pile is molded. The net assembly 20 is inside the guide housing 10. The sheathing member 20 is composed of two pieces of rough texture like a matrix, and the reinforcement pieces 31 and 32 are connected at the two ends in the axial direction or the two pieces of texture are combined by heat fusion. The netting member is filled with sand after the guide shell 10 is introduced, and the guide shell is moved in a state of being filled with sand to produce a drainage effect. However, the manufacturing process of the traditional sand pile molding sleeve assembly is quite complicated and expensive, and the sleeve will be damaged or cracked or the length in the latitude and longitude direction is inconsistent with the calculated value. In addition, due to the folding phenomenon of the reinforcement ^ and 32, the fine soil cannot pass through and thus form material, which reduces the drainage effect. And in the use of cylindrical sleeve nets, there is only a small drainage contact area to reduce the drainage effect. The traditional guide housing is only formed by a cylindrical shape, so when the sleeve is inserted, the phenomenon of twisting the sleeve will occur. And because the material used in the second paper infiltration method is a thin plate, when the effect of paper infiltration and drainage is formed, (please read the lack of precautions on the back side and then fill out this page) 袈. Order 4 The Ministry of Economic Affairs Central Bureau of Prejudice Consumption Cooperation Du printed five. Creation instructions (when it caused a lot of spaces. Therefore, when the guide shell moves, it will cause excessive stratum movement. To overcome the above problems, the present invention uses a simple production process and low Cost-effective way to produce sand pile molding sleeve assembly. 1. The present invention also provides a sand pile molding sleeve assembly with a reinforcement member incorporating an electrical conductor. 2. The present invention further provides a polygonal sand pile molding sleeve Net assembly 3. The present invention also provides a set of netting components that simultaneously installs the flexible sand drain drainage method and the paper Chun drainage method. 4. The present invention also provides a set of net guide members, which are not mutually connected There will be distortion. 5. The present invention also provides a drainage pile buried in the sand, including sand and a strengthening member to form drainage acceleration. 6. The present invention still provides a hammer strengthening member Equipment 7. Another part of the invention provides a guide shell, which can prevent the bending deformation that occurs when buried in the ground. 8. The present invention also provides a shell including an internal strengthening member 9. The present invention still provides a drainage structure and arrangement method with high drainage efficiency. 10. The present invention still provides a driving device for guiding the housing to form a plurality of rectangular drainage piles. The present invention aims to achieve the above items Therefore, it provides a point of view of the net formed by the nozzle injection molding method, which is applied to strengthen the weak and wide. The features of the present invention are as follows: 1 .------- r --- I installed! (Please (Read the notes on the back first before filling out this page)

、 1T) A4 specification (210x297, the Ministry of Economy, Central Bureau of Economics, Central China Bureau of Samples, consumer cooperation, du printing 3〇34〇8 c? ________D7 5. Creation instructions YTi 1. One of the features of the present invention provides enhanced drainage of weak formations Piles, including: (1) buried sand underground; (2) at least one accelerated drainage reinforcement embedded in sand. 2 Another feature of the present invention provides a drop and hammer device for reinforcement, including: (1) An installation body with sufficient space to accommodate the reinforcement for drainage acceleration and the predetermined size after the perforation formed from the top to the bottom; (2) The reinforcement member is located outside the perforation of the shell and fixes one end of the reinforcement to this 3. Another feature of the present invention is to provide a guide shell for guiding a set of nets, which is used in strengthening weak formations. The guide shell includes: (1) a first component, a Hollow polygonal body; (2) The second member, which is at the bottom of the mesh member and has the same corner as the first member, can move up and down in the first hollow interior. 4. Another guide shell of the invention forms the drainage Pile and applied to strengthen soft The Diguang shell includes: (1) the body's internal hollow shape with a predetermined length; (2) at least one reinforcement member protruding from the interior of the body member. 5. Another feature of the present invention is to provide a drainage pile in a weak stratum The inner part of the net is a right-angled structure. 6. Another feature of the invention is to provide a drainage arrangement method to strengthen the weak stratum, including a method to maintain the shape of a dotted line. This line is formed by connecting four A dotted square square paper formed by the center line of the rectangular drainage piles adjacent to each other is suitable for Chinese national rubbing ^ s) Α4ί | ^ · ^ 〇χ297 () Please read the precautions on the back before filling this page).

* 1T --- ~-shape, because of the center. Therefore, each drainage spring is perpendicular to the adjacent drainage pile equipment along the long axis direction including: 7. Another feature of the present invention is to provide a driving device to form a drainage pile (1) a guide rod installed along the sleeve direction; (2 ) —Drive member, connected to the guide bar; (3) —Drive block, installed under the drive member; (4) A bearing plate, fixed to the drive block; (5) A plurality of guide shells, fixed to the bearing plate And quick connect according to the aforementioned method. ⑹A strengthened connection sheet to provide connection between the guide shells. The following is a brief description of the drawings of the preferred embodiment of the present invention with reference to the drawings: FIG. 1 is a perspective view of a traditional flexible mesh member and a guide shell to explain the vertical drainage method; FIGS. 2A ~ 2C are illustrations The physical performance of the sand pile molded casing assembly of the present invention; Figures 3A ~ 3F are plan views of the sand pile molded casing assembly of the present invention; Figures 4A ~ 4B are perspective views of the drainage pile of the present invention; Article 5A ~ 5B Figure 6 shows a heavy object that provides a hammer to strengthen the drainage to accelerate drainage; Figure 6 shows a bell striking device that provides a reinforced member to increase drainage; Figure 7 shows a perspective of the guide housing of the invention Figure 8 is a plan view of the guide housing of the present invention;

C7 D7 5. Creation Instructions (5) Sections 9A ~ 9D are schematic views of the guide housings of the present invention; Figure 10 is the specific performance of the present invention in the method of arranging the overall guide housing; Figure 11 is the description Conceptual diagram of the method for arranging drainage piles of the present invention; J2A is a front view of the hammering device of the present invention; FIG. 12B is a cross-sectional view along M direction in FIG. 12A; κ 彡 is a perspective view of a traditional flexible drainage pile and Figure I3B is a perspective view of the batch structure of the present invention. Description of the embodiments: Sections 2A ~ 2C are views of the sand pile molding net assembly of the present invention. The mesh parts are manufactured by metal injection molding. The reinforcing members 51 in FIG. 2A are arranged at equal intervals within the material 50 of the sand pile molding net assembly, and are formed by the injection molding method. The sand pile molded net assembly 60 shown in FIG. 2B is obtained by cutting the net member material 50 in FIG. 2A, which includes at least one reinforcing member 51 and the net members are combined with each other. Fig. 2C is a cross-sectional view of the reinforcing member of the sand pile molding net assembly of the present invention. The reinforcing member 51 includes an electric conductor 53 inside to provide the use of connecting electrodes when performing the voltage impregnation method. An electric conductor may be installed on each reinforcing member 51 in the sheath member 60, or a plurality of electric conductors may be separately installed on a single reinforcing member. Figures 3A ~ 3F are plan views of the sand pile molding sleeve assembly of the present invention. Although it is not shown in the perspective view that the sets of meshes all extend along the longitudinal and universal directions in the same form, it can be clearly seen in Figures 3A ~ 3F. 1 ·-;-IJ --_-- ^ (Install -.I (please read the notes on the back before filling this page)

、 1T Printed by Zheng Gong Consumption Cooperation of Central Standards Bureau of Ministry of Economic Affairs

This paper ^ Xiaocai ^ i? TCNS) A4 threat i 210 X 297 mm) Printed C7 D7 3A 3C non-rectangular set of meshes, and $ 3D ~ 3F charts of the Ministry of Economic Affairs, Central Bureau of Economic and Trade, Beigong Consumer Cooperative It means a cylindrical sleeve mesh. Each set of mesh members includes a mesh structure member η and a plurality of reinforcing members 72. The chemical member 72 is attached to the mesh structural member, and may form a material portion when the attached reinforced water is attached. Therefore, the advantages of the V · t flexible sand seepage drainage and paper seepage drainage formed by the two sets of mesh parts of this hair month are that the rectangular sleeve mesh parts are more than the cylindrical sleeve mesh parts at the same sand content. 〇% of the drainage area, that is, under the same action area as the cylindrical sleeve mesh piece, the rectangular sleeve mesh piece is more than 30% in the circumferential direction than the cylindrical sleeve mesh piece, so even if it is in the same sand Under the amount, the drainage effect can still be higher than 30%. In addition, the traditional flexible netting is a continuous production method without marking the same shape and color. When using the wire, measure the required length to cut. The drainage pile constructed by the netting in this way, in Appearance has the same shape and color. Therefore, in order to determine whether the construction of underground drainage piles has been constructed to a standard depth, inspection of construction drawings or records is necessary, or other equipment is used for measurement. The mesh part of the present invention has marking lines on the length for identification, that is, at the same time when the mesh part is produced-and different colors and numbers are marked on the surface, or it can be produced on the reinforced part. Identify the style and attach it to the netting, so this way of visually recognizing the length standard is more popular. Therefore, after the construction is completed, the marking lines for identification outside the net can be used as a criterion for determining whether the structure is complete. Therefore, this method can be used to prevent old components, and simple or effective components can be controlled in this way.

This paper is made by the 8th Secretary of the Chinese National Standard (CNS) (210 × 297 publication (please read the note Ϋ on the back and then fill out this page), 11 C7 D7 5 printed by the Ministry of Economic Affairs Central Bureau of Consciousness Consumer Cooperation 、 Creation description (7) The 4A ~ 4B are the perspective view of the drainage pile of the present invention. The drainage sand pile 81 of the present invention contains at least one or more reinforcements 82 to facilitate the acceleration of drainage, using drainage cardboard or water-absorbing fiber This effect can be achieved on the reinforcement. Therefore, compared with the drainage pile in the traditional paper pile or sand pile drainage method, the drainage pile of the present invention has high efficiency drainage and can be maintained for a long period of operation. Figures 5A ~ 5B are perspective views of one of the heavy objects used in the hammer reinforcement, which is helpful to achieve the acceleration of drainage when constructing the drainage spring. The heavy objects are made of hard materials such as cement Each weight determines the number of connecting rings 84 according to the number of reinforcements. The connection ring 84 is connected to the bottom of the reinforcement to facilitate drainage acceleration. The weight can change the shape according to the shape of the guide shell. In Figure 5A The object 86 can be used for hammering into the reinforcement device without twisting, and is coupled to the guide groove inside the guide housing. Λ Figure 6 is a perspective view of one of the hammering devices of the present invention, The hammering device is provided with a reinforcement to promote the accelerated completion of drainage. The hammering device includes an enclosure 87, perforations 88 and 89 formed at the top and bottom, and a switchable gate 90 to provide the reinforcement Take it out. At the end of the reinforcement 82 is connected with a fixing piece 91. The fixing piece 91 is installed outside the perforation 88 at the top of the enclosure 87: ^, its function is not to make the reinforcement piece exceed the perforation but keep the original set length dimension And, after fixing the upper part of the reinforcement, sand can be filled in the entrance to form a drainage pile. Because the fixing 9] is only one end of the yarn reinforcement, it does not need to follow a specific shape or style. As shown in the figure, the other end of the reinforcement member is connected to the weight 92, so the reinforcement member 82 can be installed in (please read the notes on the back side before filling this page). 、 1Τ

C7 C7 Into the five, the description of creation (8 / without any auxiliary device, through the bottom perforation 89 and quickly inside the bell housing to form drainage. Figure 7 is a perspective view of the guide shell (iv) of the present invention. The housing includes a first member 95 and a second member 96. The first member has a polygonal shape and is weakly located at a predetermined depth; the second member is connected to the bottom of the mesh member p so that the mesh member P ―The interior of the member 95 slips quickly. The second member 96 and the first member 95 have the same angle of fit, so when the second member 96 falls inside the first member%, there will be no distortion or deformation in the net p. Figure 8 is a plan view of the guide housing of the present invention. The housing 100 is composed of at least one reinforcement member 01. The reinforcement member ι〇ι is used to bend and guide a paper pile drainage board 1 〇2 is inside the shell and prevents the shell from being deformed. The paper pile drainage board i 〇2 is made of a material that is easier to bend and is indicated by dotted lines on the figure. As mentioned above, because the paper pile The drainage plate 102 is bent and installed by strengthening the sheet 101, so for The wide drainage plate has a smaller cross-sectional area when hammered than when it is installed in a straight line. Therefore, when hammered, the drainage effect is greatly improved and the displacement of the foundation is significantly reduced. Figures 9A ~ 9D A plan view of the guide shells with different expressions of the present invention. The design body 110 has at least one external protrusion in each illustration, and its function is to prevent the deformation of the guide shells 110 when they are hammered in the ground In particular, as shown in the plan view of FIG. 9A, the guide housing 110 has an H-shaped mesh structure, and the reinforcing member 101 is an intermediate member of this piece of steel. FIG. 10 is a plan view of the set of mesh-shaped guide housings. Multiple sets of net guides 丨 | (Please read the precautions on the back before filling out this page) Printed by the Ministry of Economic Affairs, Central Bureau of Pre-Quality Bureau, Consumer Cooperative

This paper ΛΑϋ financial M specifications (210X297mm)

Fifth, the description of the creation (9; the Yizha printed by the Meso Consumer Cooperative of the Central Bureau of Samples of the Ministry of Economic Affairs is buried in the ground at the same time, and the 16G of the mesh guide shell and the first connection ring are connected to each other. Therefore, when the plural guide bows 丨When the shell strikes the ground at the same time, it can prevent the shell from bending. The second connecting ring 162 can effectively prevent the shell from bending, which is indicated by a dotted line on the drawing. Figure 11 is the drainage arrangement of the present invention Schematic diagram of the method. The surface of the figure is formed by maintaining the centerlines of four rectangular drainage piles adjacent to each other-a dotted line with a positive shape, and the long axis direction of each drainage pile is perpendicular to the axial direction of the adjacent drainage piles Therefore, under the compaction of equidistant drainage, an effectively balanced drainage radius and accelerated elimination of water content in the aquifer are formed. Figure 12A is a front view of the driving device of the present invention, and Figure 12B is shown in Figure 12A , A cross-sectional view along the direction of〗 〖. The device includes: upright mounted and connected to the drive element, the guide block 173 mounted on the bottom of the drive element 172, and fixed to the near bearing plate; fixed to the bearing plate The multiple guide shells 175Α ~〗 75D $ are connected to each other by reinforced connecting sheets, so the deformation of the shell can be prevented and the state can be maintained, which is conducive to building a better drainage depth. On the other hand, the guide is connected with the guide rod, The hole on the guide Π7 provides the passage of the guide shell 176, and also has the function of the guide direction when the guide shell is buried in the ground. Therefore, the driving equipment above the bearing plate 174 is in accordance with the purpose Different equipment is selected by using sand pile or drainage board. Figure 12B is a cross-sectional view from the direction I-Ι in Figure 丨 2A. According to the layout of Figure 11 drainage pile, it can be seen that the driving device of the present invention can be the same as the clock Click on multiple drainage piles. 12 The paper size uses the Chinese National Standard (CNS) M specifications (2 丨 297 mm) (please read the precautions on the back ¾ before filling out this page) Binding · Order 5 C7, creation instructions (丨 〇 13Α is a perspective view of a traditional cylindrical flexible drainage pile. In general, the cylindrical flexible drainage pile is limited to a diameter range of 5 coffee ~ h ⑽. The reason for limiting the size is that there is no production when the diameter is less than 5cm Standard grid Drainage piles with a diameter of more than 25cm are prone to rupture of the elastomer under negative cutting conditions. Figure 13B is a perspective view of the drainage pile of the present invention. The present invention uses a rectangular shape and the length of both sides is limited to 5cm ~ 25cms of drainage The pile overcomes the limitation of the traditional section width and is more elastic. Therefore, compared with the traditional way, the invention has good elasticity in the horizontal and vertical directions of the drainage pile regardless of the provision of excellent drainage effect, and the use of a small amount There are obvious differences in expanding the drainage contact area under the sand. That is to say, when the traditional drainage spring and the drainage pile of the present invention assume the same height and size in the drawing, the two are quite close in area, but There is a longer circumference in Figure 13B. According to the foregoing, the present invention provides a new technology applied in weak stratum strengthening, and is sufficient to completely replace the traditional construction methods of the lack of binding. Printed by cooperatives

3 1 * The size of this paper is not the same as that of China National Standard (CNS) A4 (210X297mm)

Claims (1)

Amendment date: A8 Amendment of the scope of patent application C8 Patent application for _______________ pieces ^ -seed nets ’which are used to strengthen weak formations, where the nets—mesh structural parts and at least one more reinforcement. One =: one of the items described in item r, the strong net 3 & such as the set of mesh items described in item 1 of the patent 4 of the towel 4, wherein the set is rectangular-shaped, and the length of both sides of the set ranges from 5cm to 25cm . Net 2 is the set of net parts as described in the patent application range $], in which the set is .-and-cylindrical, with a diameter ranging from 5cm to 25cm. Netting ^ As stated in the patent scope from $ 1 to any of item 4-7 of the item mentioned above, the netting has a reticle with a recognizable length. Drainage piles are used to reinforce weak ground. The drainage grid includes: buried underground sand; and at least one or more reinforcements of the sand '. These reinforcements are used to strengthen the buried underground:-> Water 14 'Where the reinforcement has a reticle portion for distinguishing the length of the fabric, as described in section 4 of the patent scope of $ 6, it is weakly used for spring reinforcement, which also includes a sleeve mesh for receiving the sand. 8. The roll used for strengthening the weak stratum as described in item 7 of the Chinese patent application. The set of mesh parts has a marking part for discerning the length. 9. The water pile used in the strengthening of the weak stratum as described in Item 6 of the patent scope of the Chinese Patent 4, where the aforementioned strengthening member is a drainage plate. 10. The water pile described in item 9 of patent category a < weakly used in Η 4 patent, wherein the drainage plate has a marking line for recognizable length. u. 14 paper rulers used in the strengthening of weak formations as described in item 6 of Shenshen ’s patent scope (------- JI 装 ------ 定 ----- ί line ( Please read the precautions on the back before filling out this page} Printed by the Ministry of Economic Affairs, Central Bureau of Standards, Employee Consumer Cooperative, printed by the Ministry of Economic Affairs, Central Bureau of Standards, printed by the Consumer Cooperative, A8 B8 C8 D8 Patent application for sluice pile. A water-absorbing fiber. 12. A hammering device for reinforced parts, including: a housing with a space inside the housing, a reinforced part is accommodated by the space, so that it can reach the 6th ~ The drainage acceleration of the drainage pile as described in any one of item 9, and a perforation of a predetermined size is formed on the top and bottom of the shell; and a reinforcing element arranged outside the through holes of the top and bottom of the shell And fix one end of the reinforcement. 13. The hammering device of the reinforcement as described in item 12 of the patent application scope, wherein the casing further includes a gate switch that can provide the reinforcement into and out. 14. If the scope of patent application The strengthening device hammering device mentioned in item 12, further includes a heavy object connected to the other end of the strengthening device ❶ 15_The strengthening device hammering device as described in item 14 of the patent application scope, wherein 'the weight has several Linking ring to match the shape of the reinforcing member. 16. A guiding shell for guiding the mesh member is used to strengthen the weak stratum. The shell includes: a first member made of a hollow polygon with a predetermined length Constituted; and a second member, connected to the bottom of the set of mesh members, the set of meshes and the first member have the same angle of cooperation, and thus can move up and down inside the hollow of the first member. The shell is used to form the drainage spring. The drainage spring is used to strengthen the weak stratum. The shell includes: 15 --------- ^ ------ ΪΤ ------ ^ ( Please read the note $ item on the back and then fill out this page) This paper is printed in Zhongguanjia County f⑽, ........ * im VN Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. Patent Scope-Ontology , Which is formed as a hollow piece with a predetermined length; and one or more reinforcement pieces with less soil, which It is installed inside the body. 18. The guide case as described in item 丨 7 of the patent application, wherein the body further includes at least one or more protrusions protruding to the outside. 19 — Drainage pile, which It is used to strengthen the weak stratum, and is characterized by a rectangular body-shaped drainage pile structure with a length ranging from 5cm to 25cm on both sides. 2〇.—A driving device for forming a drainage pile, the device includes: a guide rod, along Sleeve-mounted; a drive element connected to the guide rod; a drive block installed to the drive element; a support plate fixed to the hammer block; a plurality of guide housings fixed to the support plate and a A polygonal configuration; and a reinforced connection sheet 'for connecting the guide shells to each other. 2 丨 The driving device as described in item 20 of the patent application scope, which also includes a guide fixed on the guide rod, the guide is grooved to provide the guide housing and the reinforced connecting plate to pass therebetween Ever. 22.-Drainage plate, which is used to strengthen the weak stratum, the drainage plate includes at least one or more Yingqu sections. 23. The drainage board as described in item 22 of the patent application scope, wherein the drainage board further includes a marking portion for identifying the length. 16 Μ's Zhang scale is applicable to the Chinese National Standard (CNS) A4 specification (2 丨 〇 < 297mm) (please read the precautions on the back before filling in this page) -installation, 11 lines