TW473581B - Co-driven stay anchor - Google Patents

Abstract

This invention provides a simple and low costing whole structure of co-driven stay anchor by simplifying driving work as it needs no expanding device of heart plate and no outside rod which normally severely hinders driving work of expanding retarding plate. To insert the upward lifting plate 2 of upward lifting plate A into compound pipe body when the upward lifting plate 2, which is insert in rib 5 on two sides of expansion body B, is positioned on base board 1. The position correspondence of the jointing hole of the upward lifting plate 2 with the bottom regular hole12a of the compound pipe body 12, while pin 13 passing the compound pipe body 12 and positioned on expansion body plate B, enables oneness fitting of upward lifting plate A and compound body 12 for hitting the compound pipe body 12 downward straight to the expected depth underground. Then again, hit the compound pipe body 12, after spanning out pin 13. And release the fitting of compound pipe body with upward lifting plate A to enable the retarding plate 4 next to expanding plate B to curvedly approach and expand out along the bevel of the base board 1. And insert pin 13 in holes thereof as the position of the jointing hole of the upward lifting plate A corresponds to that of top regular hole 12b of the compound pipe body 12 to again combine the compound pipe body and upward lifting plate A together as upward lifting loading state.

Description

Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, 473531 A7 ______B7_______ V. Description of the Invention (1) [Technical Field to Which the Invention belongs] The present invention relates to an underground pillar mainly used for planting and a pillar of an orchard's scaffold Etc., comparatively small-scale structured joints were set up to stretch anchors. 〔Knowledge Technique〕 Regarding the previous anchoring, please refer to Figure 8 to Figure 11 for explanation. First, in FIGS. 8 and 9, the resistance plate 1 3 is made by extruding the wide center of a rectangular steel plate in the longitudinal direction as the extrusion portion 14, and two resistance plates 1 3 The sides of the flat plate of 1 3 are combined, and the two sides of the upper end are connected by the connecting plate 1 3 a, and the desired number of grooves 1 5, 1 5 are formed at the extruded portions 14 and 14 of the two sides at equal divisions. ......... the gap. Furthermore, at the foremost positions of each of the extrusion sections 14, 14, the extrusion sections 14, 14 are pushed into the fixed impact plates 16, 16 and the outer edges of the impact plates 16, 16, Only the required amount is fixed to the lower end of the outer rods 17 and 17. These outer rods 17 and 17 are only extended upward by an equal amount, and their upper ends are fixed to the lower ends of the pull rods 20. On the one hand, the lower ends of the two pull-up connecting rods 19, 19 are respectively coupled to the connecting plates 13a, 13a, and the upper ends of the pull-up connecting rods 19, 19 are extended to the vicinity of the upper end of the pull-up rod 20. In addition, each of the striking plates 16 and 16 forms an inclined side 16 a on the upper side of the inner side, and squeezes into the bottom of the resistance plates 1 3 and 1 3 that are extruded. The paper size applies the Chinese national standard (CNS ) A4 size (210X297mm) _ 4 _ (Please read the precautions on the back before this page)

473531 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the Invention (2) In the departments 14 and 14, the insides of the impact plates 16 and 16 are consistent. In addition, the front end of the core plate 18 having a pointed shape is passed into the extrusion portion 14, and the required amount of the core plate 18 is set to be greater than the rear ends of the extrusion portions 14 and 14 on both sides. Excessively prominent state. In order to anchor the structure thus constructed to a predetermined position underground, it is necessary to maintain the juxtaposed state of the resistance plates 1 3 and 13 as shown in FIG. 9. For this purpose, use special tools for side-by-side straight advancement to push the impact plates 16 and 16 on both sides straight down. When the impact plates 16 and 16 reach the predetermined position, use the expansion tool to strike the core plate. 1 8. At this time, because the pointed front end of the core plate 18 will go straight along the inclined edges 16 a and 16 a of the strike plates 16 and 16, as shown in FIG. Push the plates 16 and 16 away, and the front ends of the resistance plates 1 3 and 1 3 on both sides will expand. When hitting harder, the core plate 18 will enter the extrusion portions 14 and 14 of both sides, and enter the upper end of the core plate 18 and the upper ends of the extrusion portions 14 and 14 slightly. At this stage, as shown in FIG. 11, when the upper ends of the extrusion parts 14 and 14 are struck, the resistance plates 13 and 13 are joined by the connecting plates 13a and 13a to the upper ends of the two resistance plates 13 and 13 State, one side moves downwards and expands. [Problems to be Solved by the Invention] As the above-mentioned conventional tension anchoring requires, special tools for side-by-side advancement of the striking plates 16 and 16 on both sides are needed, and the core plate 18 or extrusion is required. The special paper size used for the expansion of the upper part of the upper part of the parts 14 and 14 is applicable to the Chinese National Standard (CNS) A4 (210X297 mm). (Please read the precautions on the back before this page) Dan this

, 1T

4735B1 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (3) The construction is complicated and will be a troublesome operation. And as shown in Fig. 10 and Fig. 11, as the resistance plates 1 3 and 13 are expanded, the total length of the outer rods 17 and 17 must be shifted significantly outward. However, the resistance of the soil to the planting ground is very large, which will be a major obstacle to the spreading action of the resistance plates 1 3 and 13. Therefore, the 'outboard rods 17 and 17 will not be able to expand and move smoothly. A considerable amount will sink and expand in the direction of impact, and the sinking will be caused as a hole in the upper direction of the resistance plate 1 3' 1 3 This hole will greatly reduce the resistance to the pull-up load. In addition, “the striking operation for moving the outer rod 17 requires considerable labor” On the one hand, the core plate 18 cannot be recovered after construction, because it has to be discarded, and there is a problem of wasting materials. The present invention was developed by the present invention in order to solve the problems of the above-mentioned conventional technology, and its purpose is to set a tension anchor so that it does not need a spreading device for the abandoned core board, and does not require When expanding the installation of the resistance plate, it will become a major obstacle to the outer side bars, etc., providing a combination of methods to simplify and reduce the general structure and reduce the cost and simplify the installation work. [Method for solving the problem] In order to achieve the above-mentioned object, the joint of the present invention is provided with a tension anchor, which is characterized in that the upper end of a fan-shaped substrate with inclined sides on the upper sides is combined with a long upper pull plate. The upper side of the pull-up plate is provided with a combination hole through an upper pull-plate body, and the flat sides of the two resistance plates that are cut into the grooves by forming ribs that are extruded from the wide center of the rectangular plate in the longitudinal direction are combined with Its upper end is combined (please read the precautions on the back before this page)

This paper size applies to China National Standard (CNS) A4 (210X297 mm)-6-47353i Printed on the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7___ V. Description of the invention (4) Expansion board A comprehensive pipe body with an upper regular hole and a lower regular hole passing through the upper and lower regular holes with a predetermined separation width is inserted above, and the pull-up plates of the pull-up plate are inserted between the ribs on both sides of the expanded plate to be fixed on the substrate. In the above state, insert the pull-up plate into the integrated pipe body, and insert the pull-up plate into the integrated plate in a state where the pull-up plate is inserted above the base plate between the ribs on both sides of the expanded plate body. The pipe body is composed of a combination hole of the pull-up plate and a regular lower hole of the integrated pipe body through which pins are inserted into the integrated pipe body at positions determined on the expansion plate body. The integrated pipe body is engaged and integrated. In this state, the integrated pipe body is struck and set straight into the ground, and the pin is pulled off at a position reaching a predetermined depth to release the integrated pipe body and the upper part. The board body is engaged, and the comprehensive pipe body is struck, so that the resistance plates of the two sides of the expanded board body are curved along the inclined edge of the substrate, and the combination holes of the pull-up board body and the aforementioned When the upper regular holes of the integrated pipe body are consistent, the pins are inserted into these holes, and the aforementioned integrated pipe body and the aforementioned pull-up plate body are combined again as the pull-up load form. [Embodiments of the Invention] Hereinafter, embodiments of the present invention will be described with reference to the drawings. In Fig. 1, the pull-up plate A is formed in a sharp shape at the center of the lower portion, and the fan-shaped flat plate with inclined sides 1 a and 1 a inclined from both sides of the upper portion squeezes the upper end of the center of the substrate 1 It is made by fixing the lower end of the long pull-up plate 2 with a flat steel plate, and a combination hole 3 is passed above the pull-up plate 2 This paper size is applicable to the Chinese National Standard (CNS) A4 Zhuge (210X297 mm) (Please read the notes on the back before this page)

Order

473531 Printed by the Consumers 'Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the Invention (5) And, as shown in Figures 2 to 4, the expanded plate B' is formed by squeezing the wide center of the rectangular steel plate in the long direction. The two resistance plates 4 formed by processing and forming the ribs 5 are combined on the flat side. The upper sides of the two resistance plates 4 ′ 4 are connected by the connecting plates 10 and 10 to form the resistance plates 4. '4 integrated. In addition, the space between the ribs 5 and 5 has a diameter which can loosely insert the pull-up plate 2 above the pull-up plate body A. In addition, small pieces of ruler plates 11 and 11 are fixed on both sides of the lower ends of the two resistance plates 4 and 4 so as to prevent the resistance plates 4 and 4 from expanding during the straight running. In addition, the ribs 5, 5 on both sides of the expanded plate B are cut at equal intervals, and a large number of cut grooves 6, 6, ... are formed, and upper edges are formed on the ribs 5, 5 8, and a lower side insertion opening 9 is formed below the ribs 5, 5 and curved windows are formed on both side flat portions of the ribs 5, 5 that cut into the grooves 6, 6, ... 7, 7 ..... Further, as shown in FIG. 5, the integrated pipe body 12 has an inner diameter through which the pull-up plate 2 of the pull-up plate body A can be loosely inserted. A lower regular hole 12 a and an upper regular hole 12 b are formed above the integrated pipe body 12 and a predetermined separation width described later. In the case of tension anchor construction constructed as described above, as shown in FIG. 6, the upper plate 2 of the upper plate A is inserted into the space between the ribs 5 and 5 of the expanded plate B, and the expanded plate is inserted. The body B is fixed on the upper side of the base plate 1, and the pull-up plate 2 is inserted into the integrated pipe body 12, and the lower end of the integrated pipe body 12 is fixed on the expanded plate body B. (Please read the notes on the back before this page)

-• s

This paper size applies to China National Standard (CNS) A4 (210X297 mm) -8- 473531 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 ___B7_ V. Description of the invention (6) Here, the integrated pipe body 1 2 The upper regular hole 1 2 b is the position where the integrated pipe body 12 is placed on the expanded board B as described above, and the combined pipe body 3 is aligned with the joint hole 3 of the pull-up board 2. Then, through the coupling holes 3 of the upper pull plate 2 and the lower regular plate 1 2 a of the integrated pipe body 12, the pins 1 3 are inserted and locked, and the upper pull plate 2 and the integrated pipe body 1 2 are locked. — Body-Ground Combination. Then, in this state, the upper end of the integrated pipe body 12 is struck, and the pull-up plate body A and the expanded plate body B are integrally driven to the ground. Then, when the setting position reaches a predetermined underground position, the pin 13 is pulled out to release the engagement between the integrated pipe body 12 and the pull-up plate 2. When the upper end of the integrated pipe body 12 is hit in this state Will be converted into a load with only the expanded plate B, and the integrated pipe body 12 will travel independently regardless of the pull-up plate body A. In the process, the rule plate 1 1 '1 1 will fall off . Furthermore, as shown in FIG. 7, the two ribs 5 ′ 5 will be guided along the inclined sides 1 a, 1 a on both sides of the substrate 1, and the two sides of the resistance plates 4 and 4 will be curved while being guided forward. The side portions of the side entry groove 6 '6 and the curved windows 7, 7, ... are widened to form a pull-up load. Then, the regular hole 12a of the lower part of the integrated pipe body 12 and the coupling hole 3 of the pull-up plate 2 are aligned, so that the fully expanded state in the ground can be confirmed. Here, the penetration position of the lower regular hole 1 2 a of the integrated pipe body 12 is a predetermined expanded position of the expanded plate body B by the impact of the integrated pipe body 12, and thus the lower regular hole 1 is prescribed. The separation width of 2 a and the lower regular hole 1 2 b. This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) -9-(Please read the precautions on the back before this page)

'tT

473581 A7 __B7_ V. Description of the invention (7) In addition, insert the pin 1 3 into the integrated hole 1 2 below the regular hole 1 2 a and the combination hole 3 of the pull-up plate 2 as described above, and pull the pull-up plate body A and the expansion plate B are combined again, and the setting-up operation will be ended, and the desired pull-up load construction will be performed on the integrated pipe body 12 to achieve the purpose of tension anchoring. [Effects of the Invention] As described above, the combined anchoring and tensioning anchoring of the present invention can perform the straight advancement of the tension anchoring with the combined anchoring and tensioning anchor which often strikes the upper end of the integrated pipe body. expansion. Therefore, there is no need for various different kinds of tools for the straight-forward setting and the expansion setting as is known in the art. In addition, in the joint installation of the present invention, the tension and anchoring is extended, and the expansion installation does not require excessive labor costs such as horizontally moving the outer rods separately, and it can be all-rounded because there is no component to be discarded as in the conventional core plate It is simple and inexpensive to construct with a simple structure. In addition, the striking position is the same in the straight-forward setting or the expansion setting. When the two resistance plates are expanded, the inclined edge of the substrate is smoothly curved, so the labor cost for setting-up will be halved, and due to the structure Simplification, has a variety of advantages such as production costs can be greatly reduced. [Brief Description of Drawings] FIG. 1 is a front view of a pull-up plate body according to the present invention. FIG. 2 is a top view of the expanded plate according to the present invention. FIG. 3 is a front view of the expanded plate according to the present invention. FIG. 4 is a side view of the expanded plate according to the present invention. This paper size applies to China National Standard (CNS) Α4 size (210X297 mm) (Please read the precautions on the back first

, 1T

Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 473531 Printed by the Consumer Cooperatives of the Central Procurement Bureau of the Ministry of Economics A7 B7 V. Description of the Invention (8) Figure 5 is a front view of the integrated pipe body according to the present invention. Fig. 6 is a front view showing a state where the pull-up plate body is inserted into the integrated pipe body according to the present invention. Fig. 7 is a front view showing a state in which the splay-anchored expanded panel is expanded according to the present invention. Fig. 8 is a sectional view taken along line A-A in Fig. 9. Fig. 9 is a front view of the state of tension anchored construction in the prior art. Fig. 10 is a front view of a part of the tension anchor of the prior art. Fig. 11 is a front view showing a part of a state in which a resistance plate is opened by tension anchoring in the prior art. rgt drawing number description A…… pull-up plate B ...... …… open plate 1…… base plate 1 a inclined side 2……… pull-up plate 3… ip hole 4……… resistance plate 5…… ribs 6…… cut into groove 7……… window 1 0…… link plate 1 1 ...... Plate 1 2……… integrated pipe body 1 2 3…… lower regular hole 1 2 b… upper regular hole 1 3 ... A / f > pin This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) _ _ _

Claims (1)

473581 A8 B8 C8 D8 VI. Application for Patent Scope Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) 1. A combination of anchoring and anchoring is characterized by, The upper end of the fan-shaped substrate with inclined sides on the upper side is formed by combining the upper upper pull plate, and the upper pull plate is formed by passing a coupling hole in the upper portion of the upper pull plate, and the rectangular plate The ribs that are extruded from the wide center to the long direction form the flat sides of the two resistance plates that cut into the groove. They are joined at the upper end to form an expanded plate body that can be expanded. The integrated tube body of the regular hole and the lower regular hole is in a state where the pull-up plate of the pull-up plate body is inserted on the base plate between the ribs on both sides of the expanded plate body, and the pull-up plate is inserted into the comprehensive pipe. Body, from the combination hole of the pull-up plate and the lower regular hole of the integrated pipe body, where the pins are inserted into the integrated pipe body at a predetermined position on the expanded plate body, the pull-up plate body and the comprehensive body are combined. The pipe body is engaged and integrated. In this state, the aforementioned integrated pipe body is struck straight into the ground, and when the position reaches a predetermined depth, the pin is pulled away to release the card of the integrated pipe body and the pull-up plate. The combination tube is further struck, so that the two resistance plates of the expansion plate are curved along the inclined side of the substrate, and then the combination holes of the pull-up plate body and the integrated tube body are expanded. When the upper regular holes are consistent, the pins are inserted into these holes, and the aforementioned integrated pipe body and the aforementioned pull-up plate body are combined again as the pull-up load form. The size of the paper method is applicable to China National Standard (CNS) A4 (210X297 mm)