CN214832963U - High-straightness pile foundation quality detection pipe mounting structure - Google Patents

Abstract

The utility model discloses a pile foundation quality testing pipe mounting structure of high in same direction as straightness, which comprises an outer shell, the fixed surface of shell installs the connecting block, the interior diapire fixed mounting in spring groove has first spring, one side fixed mounting of first spring has the grip block, one side that first spring was kept away from to the grip block is provided with the slipmat, and the effect of slipmat is increase frictional strength, makes what the grip block can be better advance fixed to the reinforcing bar. The utility model overcomes prior art's is not enough, through the design of shell, connecting block, spring groove, first spring, grip block, slipmat, welding piece and through hole, when detecting a section of thick bamboo needs with the steel bar connection, can put into the connecting block with the reinforcing bar, first spring presss from both sides tight reinforcing bar through the extrusion grip block this moment to fix in advance the reinforcing bar earlier, later rethread welding piece welds the reinforcing bar, or bind the reinforcing bar through the through hole use wire.

Description

High-straightness pile foundation quality detection pipe mounting structure

Technical Field

The utility model belongs to the technical field of column base quality testing and specifically relates to a pile foundation quality testing manages mounting structure of high straight-forward degree is related to.

Background

The pile foundation quality detection pipe body is used for detecting a guide pipe of a good or bad pile foundation, and is an important component of a bored concrete pile ultrasonic detection system, the detection pipe is usually installed in a pre-embedded mode, namely before a concrete pile is poured, when a steel frame of the concrete pile is built, the detection pipe is fixed on the steel frame for installation.

Some current detecting tubes adopt the steel wire to bind or the mode of direct welding when fixed with the steel bar frame more, owing to can't fix in advance the reinforcing bar, carry out the steel wire when the detecting tube bindes or welds very easily because constructor moves too big change the straightness that the detecting tube has adjusted, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pile foundation quality testing pipe mounting structure of high straightness accuracy has overcome the not enough of prior art, easily changes the problem of self straightness accuracy when aiming at solving the test tube installation.

In order to achieve the above object, the utility model provides a following technical scheme: a pile foundation quality detection pipe installation structure with high straightness comprises an outer shell, wherein a connecting block is fixedly installed on the outer surface of the outer shell, a spring groove is formed in the connecting block, a first spring is fixedly installed on the inner bottom wall of the spring groove, a clamping block is fixedly installed on one side of the first spring, an anti-skid pad is arranged on one side, away from the first spring, of the clamping block, and the anti-skid pad is used for increasing friction strength and enabling the clamping block to better pre-fix a reinforcing steel bar; the outer surface threaded connection of shell has the sleeve, and the telescopic effect can be according to actual demand change detection section of thick bamboo's length.

As a preferred technical scheme of the utility model, the one end swing joint of shell has the bottom, the inside of bottom is provided with the gear, the both sides meshing of gear has the ratch, fixed mounting has the second spring between ratch and the bottom, the ratch is pegged graft in the inside of shell, the recess with ratch looks adaptation is seted up to the inside of shell.

As an optimal technical scheme of the utility model, the axle center fixedly connected with pivot of gear, the pivot is rotated with the bottom and is connected, the fixed surface of pivot installs the handle.

As a preferred technical scheme of the utility model, the spout has been seted up to the inside of bottom, one side fixed mounting of ratch has the slider, spout and slider sliding connection.

As the utility model discloses a preferred technical scheme, one side fixed mounting that the shell surface is located the connecting block has the welding piece, the through hole has been seted up to the inside of welding piece.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an outer shell, the connecting block, the spring groove, first spring, the grip block, the slipmat, the design of welding block and through hole, when a detection section of thick bamboo needs with steel bar connection, can put into the connecting block with the reinforcing bar, first spring comes tight reinforcing bar of clamp through the extrusion grip block this moment, thereby earlier advance the reinforcing bar and fix, later rethread welding block welds the reinforcing bar, or use the steel wire to bind the reinforcing bar through the through hole, thereby some existing detection tubes have been solved because can't advance the fixing to the reinforcing bar, the problem of the straight degree that the steel wire was adjusted because constructor's action greatly changes the detection tube when binding or welding very easily.

The utility model discloses a design of shell, bottom, gear, ratch, second spring, pivot, handle, spout and slider, when needs take out in the same direction as straight auxiliary rod, constructor can rotate the handle, and the handle drives the gear through the pivot and rotates, and the gear drives the ratch and removes under the cooperation of spout and slider to make shell and bottom separation, thereby solve the problem that the detection cylinder is inconvenient after adjusting self in the same direction as straight auxiliary rod of straightness use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;

fig. 4 is a bottom sectional view of the present invention.

Description of reference numerals:

1. a housing; 2. connecting blocks; 3. a spring slot; 4. a first spring; 5. a clamping block; 6. a non-slip mat; 7. a sleeve; 8. a bottom cover; 9. a gear; 10. a rack bar; 11. a second spring; 12. a rotating shaft; 13. a handle; 14. a chute; 15. a slider; 16. welding the blocks; 17. a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a pile foundation quality detecting tube mounting structure with high straightness, includes a housing 1, a connecting block 2 is fixedly mounted on an outer surface of the housing 1, a spring groove 3 is formed inside the connecting block 2, a first spring 4 is fixedly mounted on an inner bottom wall of the spring groove 3, a clamping block 5 is fixedly mounted on one side of the first spring 4, a non-slip mat 6 is disposed on one side of the clamping block 5 away from the first spring 4, the first spring 4 can press the clamping block 5 to clamp a steel bar, so as to pre-fix the steel bar first, the non-slip mat 6 is used for increasing friction strength, so that the clamping block 5 can pre-fix the steel bar better, a sleeve 7 is connected to an outer surface of the housing 1 through a thread, the sleeve 7 is used for changing a length of a detecting tube according to actual requirements, when the length of the detecting tube is insufficient, different detecting tubes can be connected through the sleeve 7 through a thread connection, a welding block 16 is fixedly arranged on one side of the outer surface of the shell 1, which is positioned on the connecting block 2, a through hole 17 is arranged in the welding block 16, the welding block 16 can facilitate the welding of the construction personnel to the steel bar, the through hole 17 can facilitate the construction personnel to fix the steel bar through the steel wire, through the design of the shell 1, the connecting block 2, the spring groove 3, the first spring 4, the clamping block 5, the non-slip mat 6, the welding block 16 and the through hole 17, when the detection cylinder needs to be connected with a steel bar, the reinforcing bar can be put into the joint block 2, at which time the first spring 4 clamps the reinforcing bar by pressing the clamping block 5, so that the steel bars are pre-fixed firstly and then welded through the welding blocks 16, or bind the reinforcing bar through hole 17 use the steel wire to solved some current detecting tubes because can't fix in advance the reinforcing bar, the steel wire is binded or the problem of the straightness that has adjusted because constructor's action too big change detecting tube very easily when welding.

Specifically, referring to fig. 1 and 4, one end of the housing 1 is movably connected with a bottom cover 8, a gear 9 is disposed inside the bottom cover 8, two sides of the gear 9 are engaged with a toothed bar 10, a second spring 11 is fixedly mounted between the toothed bar 10 and the bottom cover 8, a rotating shaft 12 is fixedly connected to an axis of the gear 9, the rotating shaft 12 is rotatably connected with the bottom cover 8, a handle 13 is fixedly mounted on an outer surface of the rotating shaft 12, the handle 13 can facilitate a constructor to rotate the rotating shaft 12, a sliding groove 14 is formed inside the bottom cover 8, a sliding block 15 is fixedly mounted on one side of the toothed bar 10, the sliding groove 14 is slidably connected with the sliding block 15, the sliding groove 14 and the sliding block 15 are designed to enable the toothed bar 10 to move more stably, and the constructor can rotate the handle 13 when the straight auxiliary bar needs to be taken out through the design of the housing 1, the bottom cover 8, the gear 9, the toothed bar 10, the second spring 11, the rotating shaft 12, the handle 13, the sliding groove 14 and the sliding block 15, handle 13 drives gear 9 through pivot 12 and rotates, and gear 9 drives ratch 10 under the cooperation of spout 14 and slider 15 and removes to make shell 1 and bottom 8 separation, ratch 10 pegs graft in the inside of shell 1, and the recess with ratch 10 looks adaptation is seted up to the inside of shell 1, thereby solves the problem of detecting a section of thick bamboo and adjusting itself in the same direction as the inconvenient taking out behind the straightness auxiliary rod of use.

The working principle is as follows: through shell 1, connecting block 2, spring groove 3, first spring 4, grip block 5, slipmat 6, the design of welding piece 16 and through hole 17, when detecting a section of thick bamboo needs and bar connection, can put into connecting block 2 with the reinforcing bar, first spring 4 presss from both sides tight reinforcing bar through extrusion grip block 5 this moment, thereby earlier advance the reinforcing bar and fix, later rethread welding piece 16 welds the reinforcing bar, or bind the reinforcing bar through hole 17 use the steel wire, thereby some existing detecting tubes have been solved because can't advance the fixing to the reinforcing bar, the problem of the straight degree that the detecting tube has adjusted because constructor moves the great change very easily when the steel wire is binded or is welded. Through shell 1, bottom 8, gear 9, ratch 10, second spring 11, pivot 12, handle 13, spout 14 and slider 15's design, when needs take out in the same direction as straight auxiliary rod, constructor can rotate handle 13, handle 13 drives gear 9 through pivot 12 and rotates, gear 9 drives ratch 10 and removes under the cooperation of spout 14 and slider 15, thereby make shell 1 and bottom 8 separation, thereby solve and detect a section of thick bamboo and use the inconvenient problem of taking out behind the straight auxiliary rod in the same direction as straight degree in adjustment self.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a pile foundation quality testing pipe mounting structure of high straight-ahead degree, includes shell (1), its characterized in that: the outer surface of the shell (1) is fixedly provided with a connecting block (2), a spring groove (3) is formed in the connecting block (2), a first spring (4) is fixedly arranged on the inner bottom wall of the spring groove (3), a clamping block (5) is fixedly arranged on one side of the first spring (4), an anti-skid pad (6) is arranged on one side, away from the first spring (4), of the clamping block (5), and the anti-skid pad (6) has the function of increasing the friction strength, so that the clamping block (5) can better pre-fix the steel bars;

the outer surface threaded connection of shell (1) has sleeve (7), and the effect of sleeve (7) can be according to actual demand change the length of detecting a section of thick bamboo.

2. The pile foundation quality detection pipe installation structure of claim 1, wherein: one end swing joint of shell (1) has bottom (8), the inside of bottom (8) is provided with gear (9), the both sides meshing of gear (9) has ratch (10), fixed mounting has second spring (11) between ratch (10) and bottom (8), ratch (10) are pegged graft in the inside of shell (1), the recess with ratch (10) looks adaptation is seted up to the inside of shell (1).

3. The pile foundation quality detection pipe installation structure of high straightness of claim 2, its characterized in that: the axis of the gear (9) is fixedly connected with a rotating shaft (12), the rotating shaft (12) is rotatably connected with the bottom cover (8), and a handle (13) is fixedly mounted on the outer surface of the rotating shaft (12).

4. The pile foundation quality detection pipe installation structure of high straightness of claim 2, its characterized in that: a sliding groove (14) is formed in the bottom cover (8), a sliding block (15) is fixedly mounted on one side of the toothed bar (10), and the sliding groove (14) is in sliding connection with the sliding block (15).

5. The pile foundation quality detection pipe installation structure of claim 1, wherein: one side fixed mounting that shell (1) surface is located connecting block (2) has welding piece (16), through hole (17) have been seted up to the inside of welding piece (16).

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