Detachable telescopic triangular positioning frame for sounding pipe of cast-in-place pile

Abstract

The utility model discloses a detachable telescopic triangular positioning frame for a cast-in-place pile sounding pipe, and relates to the technical field of sounding pipe positioning, the detachable telescopic triangular positioning frame comprises a positioning rod and a mounting assembly, a mounting sleeve is mounted at the upper end of the middle of the positioning rod, and the mounting assembly convenient to reuse is arranged in the mounting sleeve. And the mounting assembly comprises a mounting hole, a mounting rod, an inserting rod, an assembling groove and a center rod, the mounting rod is arranged in the mounting hole, the inserting rod is arranged above the end of the mounting rod, and the assembling groove is formed in the surface of the inserting rod. The interior of the mounting sleeve is used for clamping mounting of the inserting rod, the mounting rod is pushed when the inserting rod moves downwards, the upper end of the mounting rod extends out of the mounting hole in the upper side and is clamped and mounted in the assembling groove, limiting of the inserting rod is completed, namely the center rod is conveniently mounted, and the mounting rod is fixed and separated through rotation; operation is easy and convenient, loss is avoided, and repeated long-time use can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the sound measuring pipe positioning technical field, concretely relates to a kind of telescopic triangular positioning frame for cast-in-place pile sound measuring pipe detachable. BACKGROUND

[0002] When the lap joint of overlength cast-in-place pile reinforcement cage is carried out, the reinforcement cage is divided into three sections and is holed in construction; considering the lap joint and the difficulty of on-site construction, the bottom section sound measuring pipe is welded and fixed on the reinforcement cage, and the middle section and upper section sound measuring pipes are movable pipes. It is found that, after the jolt in the process of transportation and hoisting of the reinforcement cage, the middle section and upper section sound measuring pipes are crisscrossed in the cage, and the displacement of the top of the upper section and lower section after welding is large, and manual adjustment of position is easy to cause the welding opening to be cracked, resulting in quality accident. Therefore, triangular positioning frame needs to be used when the sound measuring pipe is lapped.

[0003] However, the spring of the existing telescopic triangular positioning frame is prone to wear during long-term use, which affects the positioning effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing telescopic triangular positioning frame for cast-in-place pile sound measuring pipe detachable to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A telescopic triangular positioning frame for cast-in-place pile sound measuring pipe detachable, comprising a positioning rod and a mounting assembly, an installation sleeve is installed at the upper end of the middle part of the positioning rod, the mounting assembly for facilitating repeated use is arranged inside the installation sleeve, and the mounting assembly comprises a mounting hole, a mounting rod, a plug rod, an assembly groove and a center rod, the inside of the mounting hole is provided with the mounting rod, the upper part of the end part of the mounting rod is provided with the plug rod, the surface of the plug rod is provided with the assembly groove, and the upper end of the assembly groove is connected with the center rod.

[0007] Further, the inside of the mounting rod is provided with a limiting assembly for limiting, and the limiting assembly and the mounting assembly are arranged in three groups about the center point of the installation sleeve.

[0008] Further, the limiting assembly comprises a limiting block and a rotating rod, and the side of the limiting block is provided with the rotating rod.

[0009] Further, the limiting assembly further comprises a fixed plate, a sliding plate and a baffle, the end part of the rotating rod is installed with the fixed plate through a rotating shaft, the side of the fixed plate is installed with the sliding plate, and the inside of the sliding plate is slidably provided with the baffle.

[0010] Further, the outside of the end part of the positioning rod is provided with a telescopic sleeve rod, and the telescopic sleeve rod is symmetrically provided with two about the central axis of the positioning rod.

[0011] Further, the end of the telescopic sleeve rod is connected with a connecting plate, and the end of the connecting plate is connected with a positioning ring.

[0012] Further, the surface of the positioning ring is provided with a threaded hole, and the inside of the threaded hole is provided with an adjusting assembly for adjusting the inner diameter.

[0013] Further, the adjusting assembly comprises an adjusting block and an adjusting screw rod, and the end of the adjusting block is connected with the adjusting screw rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model discloses a convenient installation for the center rod is completed by the installation rod being pushed when moving down the plug-in rod, the upper end of the installation rod is stretched out from the installation hole on the upside and is installed to the assembling groove, and the limitation of the plug-in rod is completed.

[0016] 2. The utility model discloses a convenient installation for the center rod is completed by the installation rod being pushed when moving down the plug-in rod, the upper end of the installation rod is stretched out from the installation hole on the upside and is installed to the assembling groove, and the limitation of the plug-in rod is completed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic drawing of the utility model for the telescopic triangle positioning frame of cast-in-place pile sound measuring pipe detachable.

[0018] Figure 2 It is the whole structure schematic drawing of the utility model for the telescopic triangle positioning frame of cast-in-place pile sound measuring pipe detachable.

[0019] Figure 3 It is the whole structure schematic drawing of the utility model for the telescopic triangle positioning frame of cast-in-place pile sound measuring pipe detachable.

[0020] Figure 4 It is the whole structure schematic drawing of the utility model for the telescopic triangle positioning frame of cast-in-place pile sound measuring pipe detachable.

[0021] Figure 5 It is the whole structure schematic drawing of the utility model for the telescopic triangle positioning frame of cast-in-place pile sound measuring pipe detachable.

[0022] In the figure: 1, positioning rod; 2, mounting sleeve; 3, limiting assembly; 301, mounting hole; 302, mounting rod; 303, plug rod; 304, assembly groove; 305, center rod; 4, limiting assembly; 401, limiting block; 402, rotating rod; 403, fixed plate; 404, sliding plate; 405, baffle; 5, telescopic sleeve rod; 6, connecting plate; 7, positioning ring; 8, threaded hole; 9, adjusting assembly; 901, adjusting block; 902, adjusting screw rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in detail below in combination with the drawings and specific embodiments.

[0024] In the specific embodiments, various specific technical features in each of the various embodiments can be combined in various ways without contradiction, for example, different specific technical features can form different embodiments by combination, in order to avoid unnecessary repetition, various possible combinations of each specific technical feature in the utility model will not be described again.

[0025] Here, it also needs to be explained that, in order to avoid the utility model being obscured by unnecessary details, only the structures and / or processing steps closely related to the scheme of the utility model are shown in the drawings, and other details not closely related to the utility model are omitted.

[0026] In addition, it also needs to be explained that the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or relationship. It should be understood that the orientation described by the orientation terms "above", "below", "inner", "outer" and other orientation nouns is the orientation in the normal use state.

[0027] As Figure 1 And Figure 4As shown, the utility model provides a kind of telescopic triangular positioning frame for cast-in-place pile sounding pipe detachable, including positioning rod 1 and installation component 3, the upper end of the middle part of positioning rod 1 is equipped with mounting sleeve 2, installation component 3 is set to the inside of mounting sleeve 2, the clamping installation of insertion rod 303 is realized, the outside of positioning rod 1 end is equipped with telescopic sleeve rod 5, and telescopic sleeve rod 5 is about positioning rod 1 central axis and is symmetrically provided with two roots, telescopic sleeve rod 5 can be telescopic adjusted outside positioning rod 1, so that the spacing of positioning ring 7 is adjusted, so that it can adapt to different positioning needs, the end of telescopic sleeve rod 5 is connected with connecting plate 6, and the end of connecting plate 6 is connected with positioning ring 7.

[0028] In some embodiments, installation component 3 includes mounting hole 301, mounting rod 302, insertion rod 303, assembly groove 304 and center rod 305, as shown in Figure 2 As shown, the inside of mounting hole 301 is equipped with mounting rod 302, the upper side of the end of mounting rod 302 is equipped with insertion rod 303, the surface of insertion rod 303 is equipped with assembly groove 304, and the upper end of assembly groove 304 is connected with center rod 305.

[0029] It should be noted that the above-mentioned mounting rod 302 can be fixed and separated by rotating, which is simple to operate and has no loss, and can be used for a long time, and when the mounting rod 302 moves down under the insertion rod 303, the mounting rod 302 is pushed to move, so that the upper end of the mounting rod 302 is stretched out from the upper mounting hole 301 and clamped and installed into the assembly groove 304, to limit the insertion rod 303, that is, for the convenient installation of center rod 305.

[0030] As shown in Figure 3 The inside of mounting rod 302 is equipped with limiting component 4 for limiting.

[0031] In some embodiments, three groups of limiting component 4 and installation component 3 can be arranged about the center point of mounting sleeve 2 in a ring shape.

[0032] In some specific embodiments, the above-mentioned limiting component 4 includes limiting block 401 and rotating rod 402, and the side of limiting block 401 is equipped with rotating rod 402, the end of rotating rod 402 is equipped with fixed plate 403 through rotating shaft, and the side of fixed plate 403 is equipped with sliding plate 404, and the inside of sliding plate 404 is equipped with baffle 405.

[0033] It should be noted that rotating rod 402 limits the side of limiting block 401 to avoid the loosening of mounting rod 302 during fixing, which affects the installation effect, rotating rod 402 can be rotated and displaced to make mounting rod 302 rotate to facilitate the removal of insertion rod 303, baffle 405 plays a limiting insurance role on rotating rod 402 inside sliding plate 404, to avoid the rotation dislocation of rotating rod 402.

[0034] As shown in Figure 5As shown, the surface of the positioning ring 7 is provided with a threaded hole 8, the threaded hole 8 is used for adjusting the installation of the adjusting assembly 9, and the inside of the threaded hole 8 is provided with the adjusting assembly 9 with an inner diameter adjustment, the adjusting assembly 9 comprises an adjusting block 901 and an adjusting screw 902, and the end of the adjusting block 901 is connected with the adjusting screw 902, the adjusting screw 902 is rotated to adjust the position of the adjusting block 901 in the positioning ring 7, so that the positioning ring 7 can be positioned and installed on the acoustic pipe with different diameters.

[0035] In use of the telescopic triangular positioning frame, first, according to the structure shown in the figure, Figures 1-5 In use of the telescopic triangular positioning frame, first, according to the structure shown in the figure, When the telescopic sleeve rod 5 is installed, different diameters of acoustic pipes are faced, the adjusting screw 902 can be rotated to adjust the position of the adjusting block 901 in the positioning ring 7, so that the positioning ring 7 can be positioned and installed on the acoustic pipe with different diameters.

[0036] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and its practical application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific uses.

Claims

1. A detachable telescopic triangular positioning frame for a sounding tube of a cast-in-place pile, comprising a positioning rod (1) and a mounting assembly (3), characterized in that, The upper end of the middle part of the positioning rod (1) is provided with a mounting sleeve (2), the mounting assembly (3) for repeated use is arranged in the mounting sleeve (2), and the mounting assembly (3) comprises a mounting hole (301), a mounting rod (302), a plug rod (303), an assembly groove (304) and a center rod (305), the mounting hole (301) is provided with the mounting rod (302) in the inside, the upper end of the mounting rod (302) is provided with the plug rod (303), the surface of the plug rod (303) is provided with the assembly groove (304), and the upper end of the assembly groove (304) is connected with the center rod (305).

2. The detachable telescopic triangular positioning frame for the sounding pipe of the cast-in-place pile according to claim 1, characterized in that, The inner side of the mounting rod (302) is provided with a limiting assembly (4) for limiting, and the limiting assembly (4) and the mounting assembly (3) are arranged in three groups about the center point of the mounting sleeve (2) in a ring shape.

3. The demountable telescopic triangular positioning frame for the sounding tube of the cast-in-place pile according to claim 2, characterized in that, The limiting assembly (4) comprises a limiting block (401) and a rotating rod (402), and the side of the limiting block (401) is provided with the rotating rod (402).

4. The demountable telescopic triangular positioning frame for the sounding tube of the cast-in-place pile according to claim 3, characterized in that, The limiting assembly (4) further comprises a fixed plate (403), a sliding plate (404) and a baffle (405), the end of the rotating rod (402) is provided with the fixed plate (403) through a rotating shaft, the side of the fixed plate (403) is provided with the sliding plate (404), and the inside of the sliding plate (404) is slidably provided with the baffle (405).

5. The detachable telescopic triangular positioning frame for the sounding pipe of the cast-in-place pile according to claim 1, characterized in that, The outer side of the end of the positioning rod (1) is provided with a telescopic sleeve rod (5), and the telescopic sleeve rod (5) is symmetrically provided with two telescopic sleeve rods (5) about the central axis of the positioning rod (1).

6. The demountable telescopic triangular positioning frame for a sounding tube of a cast-in-place pile according to claim 5, characterized in that, The end of the telescopic sleeve rod (5) is connected with a connecting plate (6), and the end of the connecting plate (6) is connected with a positioning ring (7).

7. The demountable telescopic triangular positioning frame for a sounding tube of a cast-in-place pile according to claim 6, characterized in that, The surface of the positioning ring (7) is provided with a threaded hole (8), and the inside of the threaded hole (8) is provided with an adjusting assembly (9) for adjusting the inner diameter.

8. The demountable telescopic triangular positioning frame for a sounding tube of a cast-in-place pile according to claim 7, characterized in that, The adjusting assembly (9) comprises an adjusting block (901) and an adjusting screw (902), and the end of the adjusting block (901) is connected with the adjusting screw (902).

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