CN217687220U - Tubular pile perpendicularity detection device - Google Patents

Abstract

The utility model provides a tubular pile straightness detection device that hangs down, include: extension rod, detection component, supporting seat, sliding seat, locating component. The detection assembly is arranged at the top end of the extension rod; the supporting seat is connected to the bottom end of the extension rod; the sliding seat is provided with a through hole, and the extension rod can be slidably inserted into the through hole; locating component interval sets up all sides at the extension rod, and locating component includes: fixing base, first linking arm, second linking arm, the one end of first linking arm rotationally is connected to the fixing base, and the other end rotationally is connected to the supporting seat, and the one end of second linking arm rotationally is connected to the fixing base, and the other end rotationally is connected to the sliding seat, and the fixing base includes tip attaching plate and inner wall attaching plate. Therefore, the fixing seat in the positioning assembly is abutted to the upper end face and the inner wall face of the tubular pile, so that the extension rod has the same perpendicularity as the tubular pile, and the detection assembly is used for detecting the perpendicularity of the extension rod, so that the perpendicularity of the tubular pile can be indirectly detected.

Description

Tubular pile perpendicularity detection device

Technical Field

The utility model relates to an engineering detects technical field, especially relates to a tubular pile straightness detection device that hangs down.

Background

The tubular pile is a common basic building material in the field of construction, and whether the tubular pile is vertically arranged is extremely important to control the quality of engineering, so that for each building, the verticality of the tubular pile needs to be measured in the construction process.

In the prior art, after the tubular pile is driven into the earth's surface, the part of the tubular pile exposed out of the ground is short, usually only 5 to 10 centimeters, and the existing equipment cannot be connected to the tubular pile and can not accurately detect the verticality of the tubular pile.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists among the prior art at least partially, the utility model provides a tubular pile straightness detection device that hangs down, its length that can solve the tubular pile that exists at least among the prior art and expose ground is short and can't detect its straightness's that hangs down technical problem effectively.

The utility model provides a tubular pile straightness detection device that hangs down, the device includes:

an extension rod;

the detection assembly is arranged at the top end of the extension rod and can detect the perpendicularity of the extension rod;

the supporting seat is connected to the bottom end of the extension rod;

the sliding seat is provided with a through hole, and the extension rod can be slidably inserted into the through hole;

locating component, locating component's quantity is three, three locating component winds the axial direction interval of extension rod sets up week side of extension rod, locating component includes: the positioning device comprises a fixed seat, a first connecting arm and a second connecting arm, wherein one end of the first connecting arm is rotatably connected to the fixed seat, the other end of the first connecting arm is rotatably connected to the supporting seat, one end of the second connecting arm is rotatably connected to the fixed seat, the other end of the second connecting arm is rotatably connected to the sliding seat, the length of the first connecting arm in each positioning assembly is equal, and the length of the second connecting arm in each positioning assembly is equal;

wherein, the fixing base includes tip binding plate and inner wall binding plate, tip binding plate is followed the outside setting that extends of radial direction of extension rod, tip binding plate is provided with the tip binding face, tip binding face perpendicular to the axial direction of extension rod, and the orientation the supporting seat, inner wall binding plate is connected to the tip binding plate is close to the one end of extension rod, and go towards in the axial direction of extension rod the supporting seat extends the setting, inner wall binding plate is provided with the inner wall binding face, the inner wall binding face sets up and is keeping away from one side of extension rod, and follow the axial direction of extension rod extends the setting.

Optionally, a magnet block is embedded in one side of the inner wall attachment plate, which is close to the inner wall attachment surface.

Optionally, the fixed seat is located between the support seat and the sliding seat in the axial direction of the extension rod.

Optionally, the fixing base further includes a connecting plate, the connecting plate is connected to one end of the end portion attaching plate close to the extension rod, and the first connecting arm and the second connecting arm are both connected to the connecting plate.

Optionally, the connecting plate includes a first extension portion and a second extension portion, the first extension portion extends downward toward the support seat in the axial direction of the extension rod, the first connecting arm is connected to the first extension portion, the second extension portion extends upward toward the slide seat in the axial direction of the extension rod, and the second connecting arm is connected to the second extension portion.

Optionally, the fixing base still includes outer wall fixed plate and positioning bolt, outer wall fixed plate fixed connection to the tip laminating board is kept away from the one end of extension rod, outer wall fixed plate is in towards the axial direction of extension rod the supporting seat extends the setting, positioning bolt threaded connection to outer wall fixed plate, positioning bolt follows the radial direction of extension rod passes outer wall fixed plate.

Optionally, the end part of the positioning bolt close to the extension rod is provided with a butting block, and one side of the butting block facing the extension rod is provided with a circular arc-shaped butting surface.

Optionally, the bottom of extension rod is provided with the rotation portion, the rotation portion constructs for the globular structure, the supporting seat be provided with the spherical chamber that holds of rotation portion looks adaptation, the rotation portion rotationally sets up in the spherical chamber that holds.

Optionally, the detection assembly includes a detection support, a flexible string and a weight block, the detection support is connected to the extension rod and extends outward along the radial direction of the extension rod, and the weight block is connected to the detection support via the flexible string.

Optionally, the detection subassembly still includes the scale, scale fixed connection to detect the support, and be located the extension rod with between the flexible string, be provided with on the scale and detect the straightness relevant scale mark that hangs down, the scale mark orientation flexible string.

The technical principle of the utility model is that: at first, insert the bottom of extension rod and establish to the tube hole of tubular pile in, let the tip rigging board of fixing base support and lean on to the up end of tubular pile to and let the inner wall rigging board of fixing base support and lean on to the internal face of tubular pile, make the tip binding face of tip rigging board laminate mutually with the up end of tubular pile, let the inner wall binding face of inner wall rigging board laminate each other with the internal face of tubular pile simultaneously, later, detect the straightness that hangs down of tubular pile can with indirect detection through the straightness that hangs down of detection component detection extension rod.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a tubular pile straightness detection device that hangs down can be connected to the tip of tubular pile, supports to the up end and the internal face of tubular pile through the fixing base among the locating component, under the positioning action of first linking arm, second linking arm and supporting seat and sliding seat, can make the extension rod have the same straightness that hangs down with the tubular pile, borrows the straightness that hangs down that detects the extension rod of detecting component again, can detect the straightness that hangs down of tubular pile indirectly. The device simple to operate detects the accuracy, especially can detect under the short condition of the length that the tubular pile exposes ground.

Drawings

Fig. 1 is a schematic structural diagram of a device for detecting perpendicularity of a tubular pile according to an embodiment of the present invention, wherein only one positioning assembly is shown;

fig. 2 is a schematic structural view of a support seat in the device for detecting the perpendicularity of a tubular pile shown in fig. 1;

fig. 3 is a schematic structural view of a sliding seat in the pipe pile perpendicularity detecting device shown in fig. 1;

fig. 4 is a schematic structural diagram of a fixing seat in a positioning assembly of the device for detecting the perpendicularity of a tubular pile shown in fig. 1;

fig. 5 is a plan view of the pipe pile perpendicularity detecting apparatus shown in fig. 1 after being mounted to a pipe pile, wherein a detecting assembly is not shown;

fig. 6 is a schematic structural diagram of a device for detecting the perpendicularity of a tubular pile according to another embodiment of the present invention.

Description of reference numerals:

100: extension rod 101: the rotating portion 200: supporting seat

300: the sliding seat 410: fixing seat 411: end part attaching plate

412: inner wall adhesive plate 413: magnet block 414: first extension part

415: second extension 417: outer wall fixing plate 418: positioning bolt

419: the abutting block 420: first connecting arm 430: second connecting arm

501: the detection support 502: flexible string 503: balancing weight

504: scale 600: tubular pile

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It is apparent that the practice of the invention is not limited to the specific details known to those skilled in the art. The present invention is described in detail below with reference to the preferred embodiments, however, the present invention can have other embodiments in addition to the detailed description, and should not be construed as being limited to the embodiments set forth herein.

It is to be understood that the terms "a," "an," and "the" as used herein are intended to describe specific embodiments only and are not to be taken as limiting the invention, which is intended to include the plural forms as well, unless the context clearly indicates otherwise. When the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only and are not limiting.

Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings, which illustrate representative embodiments of the present invention and do not limit the present invention.

According to the utility model discloses an embodiment provides a tubular pile straightness detection device that hangs down, is squeezed into ground when the tubular pile to when the length that exposes ground is shorter, the device also can install the tip at the tubular pile, through the installation and the relation of connection of each part, makes the straightness that hangs down of tubular pile can indirectly be detected out. And the device has simple structure, is convenient to carry and install, and can adapt to various different working environments.

Specifically, as shown in fig. 1 to 6, the device for detecting the perpendicularity of a pipe pile in the present embodiment includes: extension rod 100, detection component, supporting seat 200, sliding seat 300, locating component.

The detection assembly is arranged at the top end of the extension rod 100 and can detect the perpendicularity of the extension rod 100; the supporting base 200 is connected to the bottom end of the extension rod 100; the sliding seat 300 is provided with a through hole, and the extension rod 100 is slidably inserted into the through hole of the sliding seat 300. Illustratively, the extension pole 100 is configured as a straight pole having a length, and the cross-section is round with equal diameter throughout.

The number of the positioning assemblies is three, and the three positioning assemblies are arranged on the peripheral side of the extension rod 100 at intervals around the axial direction of the extension rod 100. It should be noted that the three positioning assemblies in the present embodiment are all identical in structure, and for the sake of simplicity, only one of the positioning assemblies is shown in fig. 1.

Further, as shown in fig. 1, the positioning assembly includes: the positioning device comprises a fixed seat 410, a first connecting arm 420 and a second connecting arm 430, wherein one end of the first connecting arm 420 is rotatably connected to the fixed seat 410, the other end of the first connecting arm 420 is rotatably connected to the supporting seat 200, one end of the second connecting arm 430 is rotatably connected to the fixed seat 410, the other end of the second connecting arm is rotatably connected to the sliding seat 300, the length of the first connecting arm 420 in each positioning assembly is equal, and the length of the second connecting arm 430 in each positioning assembly is equal.

To achieve the rotational connection, illustratively, as shown in fig. 2 and 3, the supporting base 200 and the sliding base 300 are each provided with three connecting structures, each of which includes two side plates disposed opposite to each other, and an end portion of the connecting arm is disposed between and connected to the two side plates through a pin shaft, thereby enabling the connecting arm to rotate around the pin shaft. For the same reason, a structure similar to the connection structure may also be provided on the fixing base 410, so that the first connection arm 420 and the second connection arm 430 can be rotatably connected with the fixing base 410. For the sake of brevity, no further description is provided herein.

Further, as shown in fig. 1 and 4, fixing base 410 includes end laminating board 411 and inner wall laminating board 412, end laminating board 411 outwards extends the setting along the radial direction of extension rod 100, end laminating board 411 is provided with the end laminating face, the axial direction of end laminating face perpendicular to extension rod 100, and towards supporting seat 200, inner wall laminating board 412 is connected to the one end that end laminating board 411 is close to extension rod 100, and extend the setting towards supporting seat 200 in the axial direction of extension rod 100, inner wall laminating board 412 is provided with the inner wall laminating face, the setting of inner wall laminating face is in the one side of keeping away from extension rod 100, and extend the setting along the axial direction of extension rod 100.

As shown in fig. 5, when needs carry out the straightness detection that hangs down to tubular pile 600, can insert the bottom of extension rod 100 with supporting seat 200 and establish to the tube hole of tubular pile 600, let the tip binding plate 411 of three fixing base 410 support in proper order and lean on to the up end of tubular pile 600, and let the inner wall binding plate 412 of fixing base 410 support and lean on to the internal wall face of tubular pile 600, make the tip binding face of tip binding plate 411 laminate with the up end of tubular pile 600 mutually, let the inner wall binding face of inner wall binding plate 412 laminate with the internal wall face of tubular pile 600 each other simultaneously, afterwards, detect the straightness that hangs down of extension rod 100 through detecting element, can detect the straightness that hangs down of tubular pile 600 with indirect from this.

In practical use, in order to fix the fixing seat 410 at the end of the tubular pile more effectively, the fixing seat 410 may be pressed against the end of the tubular pile in various ways, for example, a balancing weight may be placed on the top of the end fitting plate 411, and thus, the end fitting plate 411 may be pressed against the end of the tubular pile by means of the balancing weight.

In addition, in the prior art, the end of part of the tubular piles is provided with a metal connecting piece, and adjacent tubular piles can be connected together by means of the metal connecting piece in a welding mode in the piling process.

In order to fix the fixing base 410 to the end of the pipe pile, in the present embodiment, as shown in fig. 1 and 4, a magnet piece 413 is fitted to the inner wall contact plate 411 on the side close to the inner wall contact surface. The end attachment plate 411 can thereby be fixed to the end of the pipe pile by the magnetic attraction force between the magnet piece 413 and the metal connector.

Of course, in other embodiments, the inner wall attachment panel may also be at least partially constructed of a magnetic material, such as a magnet.

Further, in order to make the verticality of the extension rod 100 closer to the verticality of the pipe pile to improve the detection accuracy, in the present embodiment, the fixed seat 410 is located between the support seat 200 and the sliding seat 300 in the axial direction of the extension rod 100.

Correspondingly, in order to facilitate connecting the first connecting arm 420 and the second connecting arm 430, the fixing base 410 further includes a connecting plate, the connecting plate is connected to one end of the end abutting plate 411 close to the extension rod 100, and the first connecting arm 420 and the second connecting arm 430 are both connected to the connecting plate.

Specifically, the connecting plate includes a first extension 414 and a second extension 415, the first extension 414 extends downward toward the support base 200 in the axial direction of the extension rod 100, the first connecting arm 420 is connected to the first extension 414, the second extension 415 extends upward toward the slide base 300 in the axial direction of the extension rod 100, and the second connecting arm 430 is connected to the second extension 415.

In addition, in order to be able to fix the fixing seat 410 to the end of the pipe pile better, in a still further embodiment, as shown in fig. 6, the fixing seat 410 further includes an outer wall fixing plate 417 and a positioning bolt 418, the outer wall fixing plate 417 is fixedly connected to one end of the end abutting plate 411 away from the extension bar 100, the outer wall fixing plate 417 is disposed to extend toward the supporting seat 200 in the axial direction of the extension bar 100, the positioning bolt 418 is screwed to the outer wall fixing plate 417, and the positioning bolt 418 penetrates through the outer wall fixing plate 417 in the radial direction of the extension bar 100.

To facilitate turning the positioning bolt 418 from the outside, it is preferred that the bolt head of the positioning bolt 418 is located away from the outside of the extension pole 100. Furthermore, the positioning bolt 418 is further provided with an abutting block 419 near the end of the extension rod 100, and the abutting block 419 is provided with an arc-shaped abutting surface for abutting against the outer wall surface of the pipe pile on the side facing the extension rod 100.

In actual use, the tubular pile may be clamped between the outer wall fixing plate 417 and the inner wall fitting plate 412, and after the end fitting plate 411 abuts against the end of the tubular pile, the positioning bolt 418 is rotated, so that the abutting surface of the abutting block 419 abuts against the outer wall surface of the tubular pile, thereby effectively fixing the fixing seat 410 to the end of the tubular pile.

It can be understood that, in this fixing manner, it is only necessary to make the end bonding surface of the end bonding plate 411 abut against the end of the tubular pile, and at this time, the end bonding plate may be pushed by the magnetic attraction force or by an external device, and therefore, the end bonding plate 411 may be embedded with or without a magnet block.

Further, as shown in fig. 1, the bottom end of the extension rod 100 is provided with a rotating part 101, the rotating part 101 is configured as a spherical structure, and the support base 200 is provided with a spherical receiving cavity adapted to the rotating part 101, in which the rotating part 101 is rotatably disposed. After the rotating part 101 at the bottom end of the extension rod 100 is arranged in the spherical accommodating cavity of the supporting seat 200, the extension rod 100 can be rotatably connected with the supporting seat 200, and therefore, the detection assembly can conveniently detect the perpendicularity of the extension rod in different directions.

Furthermore, in order to be able to effectively detect the perpendicularity of the extension rod 100, in the present embodiment, the detection assembly includes a detection support 501, a flexible string 502, and a weight 503, the detection support 501 is connected to the end of the extension rod 100 and extends outward in the radial direction of the extension rod 100, and the weight 503 is connected to the detection support 501 via the flexible string 502. To avoid the magnet 413 from affecting the weight 503, the weight 503 may be made of a non-metallic material, such as concrete.

Preferably, the detection assembly further comprises a graduated scale 504, the graduated scale 504 is fixedly connected to the detection support 501 and is located between the extension rod 100 and the flexible string 502, and a graduated line related to detection of verticality is arranged on the graduated scale 504, and the graduated line faces the flexible string 502.

More preferably, to facilitate detecting the perpendicularity of the extension rod 100 from multiple directions, the detection mount 501 is configured to be rotatably coupled to the extension rod 100, for example, the detection mount 501 may be rotatably coupled to the end of the extension rod 100 via a bearing.

The tubular pile perpendicularity detection device in the embodiment has the following advantages:

the tubular pile perpendicularity detection device in the embodiment can be connected to the end portion of a tubular pile, the fixing seat in the positioning assembly is abutted to the upper end face and the inner wall face of the tubular pile, the extension rod can have the same perpendicularity as the tubular pile under the positioning effect of the first connecting arm, the second connecting arm, the supporting seat and the sliding seat, the detection assembly is used for detecting the perpendicularity of the extension rod, and the perpendicularity of the tubular pile can be indirectly detected. The device simple to operate detects the accuracy, especially can detect under the short condition of the length that the tubular pile exposes ground.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that many more modifications and variations can be made in accordance with the teachings of the present invention, all of which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a tubular pile straightness detection device that hangs down which characterized in that, the device includes:

an extension rod;

the detection assembly is arranged at the top end of the extension rod and can detect the perpendicularity of the extension rod;

the supporting seat is connected to the bottom end of the extension rod;

the sliding seat is provided with a through hole, and the extension rod can be inserted into the through hole in a sliding manner;

locating component, locating component's quantity is three, three locating component winds the axial direction interval of extension rod sets up week side of extension rod, locating component includes: the positioning device comprises a fixed seat, a first connecting arm and a second connecting arm, wherein one end of the first connecting arm is rotatably connected to the fixed seat, the other end of the first connecting arm is rotatably connected to the supporting seat, one end of the second connecting arm is rotatably connected to the fixed seat, the other end of the second connecting arm is rotatably connected to the sliding seat, the length of the first connecting arm in each positioning assembly is equal, and the length of the second connecting arm in each positioning assembly is equal;

wherein, the fixing base includes tip binding plate and inner wall binding plate, tip binding plate is followed the outside setting that extends of radial direction of extension rod, tip binding plate is provided with the tip binding face, tip binding face perpendicular to the axial direction of extension rod, and the orientation the supporting seat, inner wall binding plate is connected to the tip binding plate is close to the one end of extension rod, and go towards in the axial direction of extension rod the supporting seat extends the setting, inner wall binding plate is provided with the inner wall binding face, the inner wall binding face sets up and is keeping away from one side of extension rod, and follow the axial direction of extension rod extends the setting.

2. The apparatus for detecting the verticality of a tubular pile according to claim 1, wherein a magnet is embedded on one side of the inner wall attaching plate close to the inner wall attaching surface.

3. The device for detecting the perpendicularity of a pipe pile according to claim 1, wherein the fixed seat is located between the support seat and the sliding seat in the axial direction of the extension rod.

4. The apparatus for detecting the verticality of a tubular pile according to claim 3, wherein the fixing seat further comprises a connecting plate, the connecting plate is connected to one end of the end attaching plate close to the extension rod, and the first connecting arm and the second connecting arm are both connected to the connecting plate.

5. The apparatus for detecting the verticality of a tubular pile according to claim 4, wherein the connecting plate includes a first extension portion and a second extension portion, the first extension portion extends downward toward the supporting seat in the axial direction of the extension rod, the first connecting arm is connected to the first extension portion, the second extension portion extends upward toward the sliding seat in the axial direction of the extension rod, and the second connecting arm is connected to the second extension portion.

6. The apparatus for detecting the perpendicularity of a tubular pile according to claim 1, wherein the fixing seat further comprises an outer wall fixing plate and a positioning bolt, the outer wall fixing plate is fixedly connected to one end, away from the extension rod, of the end attaching plate, the outer wall fixing plate extends towards the supporting seat in the axial direction of the extension rod, the positioning bolt is in threaded connection with the outer wall fixing plate, and the positioning bolt penetrates through the outer wall fixing plate in the radial direction of the extension rod.

7. The tubular pile perpendicularity detection device according to claim 6, wherein a butting block is arranged at the end part of the positioning bolt close to the extension rod, and an arc-shaped butting surface is arranged on one side, facing the extension rod, of the butting block.

8. The apparatus for detecting the verticality of the tubular pile according to claim 1, wherein the bottom end of the extension rod is provided with a rotating part, the rotating part is constructed in a spherical structure, the supporting seat is provided with a spherical accommodating cavity matched with the rotating part, and the rotating part is rotatably arranged in the spherical accommodating cavity.

9. The tubular pile straightness detection device that hangs down of claim 1, characterized in that, the detection subassembly is including detecting support, flexible string and balancing weight, it is connected to detect the support the extension rod and follow the radial direction of extension rod is outwards extended, the balancing weight via flexible string is connected to detect the support.

10. The tubular pile straightness detection device that hangs down of claim 9, characterized in that, the determine module still includes the scale, scale fixed connection to detect the support to be located the extension rod with between the flexible string, be provided with on the scale with detect the straightness relevant scale mark that hangs down, the scale mark orientation flexible string.

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