CN219808384U - Construction method pile inclinometer pipe mounting device - Google Patents

Abstract

The utility model discloses a construction method pile inclinometer pipe mounting device which comprises I-steel, wherein a first supporting piece and a second supporting piece are sequentially arranged on the I-steel at intervals along the length direction of the I-steel, a first limiting part is arranged on the first supporting piece, a second limiting part is arranged on the second supporting piece, one end of an inclinometer pipe is limited in the first limiting part, and the other end of the inclinometer pipe is limited in the second limiting part, so that the inclinometer pipe is fixed on the I-steel. According to the installation device for the inclinometer pipe of the construction method pile, the first supporting piece and the second supporting piece are sequentially arranged at intervals in the length direction of the I-steel, so that the inclinometer pipe is fixed on the I-steel, deformation and displacement of the inclinometer pipe in the descending process are avoided, the measurement accuracy is improved, the inclinometer pipe is directly arranged on the I-steel, the I-steel and the inclinometer pipe are integrally inserted into soil at the bottom of the stirring pile by using the vibrating hammer, and the working efficiency of engineering construction is improved.

Description

Construction method pile inclinometer pipe mounting device

Technical Field

The utility model belongs to the technical field of engineering monitoring, and particularly relates to a construction method pile inclinometer pipe mounting device.

Background

Along with the development of the current market railways, the scale and depth of the foundation pit are continuously increased, corresponding supporting structures are continuously appeared, the SMW construction method pile is used as a special flexible supporting structure, and the pile forming construction method is simple and convenient in construction, short in pile forming construction period, recyclable and the like in recent years, so that the pile forming method pile is gradually widely applied to the field of foundation pit supporting. The SMW construction method pile underground diaphragm wall has very high bending strength and water stopping effect, and the mechanism is that soil cement stirring piles are reinforced by a drilling stirrer, I-steel is mechanically inserted into cement soil before the whole cement soil is not hardened after being stirred uniformly, and the I-steel is pulled out and recovered after the construction task is completed.

Because the engineering soil layer characteristics are more complicated, the pile forming effect of the stirring pile is poor, the excavation construction is not standard, the external stress of the pit is unstable and other conditions influence, so that the engineering pile is deformed in the foundation pit excavation process, and engineering accidents are caused by instability in serious conditions, the foundation pit is required to monitor the deep horizontal displacement of the pile body of the engineering pile in the excavation process, and corresponding protective measures are adopted for the engineering pile deformation in time according to monitoring data. The traditional method is to drill holes near the construction method piles to embed the inclinometer pipes and then backfill gaps between the inclinometer pipes and the drill holes, but the method has the defects that the drill holes are not backfilled compactly to generate measurement errors, the inclinometer pipes and the construction method piles are out of sync in deformation, the burying cost is high and the like, so that the inclinometer data cannot truly and accurately reflect the displacement of the construction method pile supporting body.

Therefore, there is a need to design a device for installing a pile inclinometer pipe in a construction method, which solves the problems of inaccurate measurement, high cost, time and labor waste and low monitoring efficiency caused by drilling and embedding the inclinometer pipe near the pile.

Disclosure of Invention

In order to solve the technical problems of inaccurate measurement, high cost, time and labor waste and low monitoring efficiency in the prior art, which are caused by the fact that the buried inclinometer is drilled near the pile, the installation device of the pile inclinometer in the construction method is provided for solving the problems.

In order to achieve the above purpose, the concrete technical scheme of the installation device for the construction method pile inclinometer pipe is as follows:

the utility model provides a construction method stake inclinometer pipe installation device, includes the I-steel, and I-steel is provided with first support piece and second support piece along I-steel length direction interval in proper order, is provided with first spacing portion on the first support piece, is provided with second spacing portion on the second support piece, and inclinometer pipe one end is spacing in first spacing portion, and inclinometer pipe other end is spacing in second spacing portion to fix inclinometer pipe on the I-steel.

Further, the first limiting part comprises a pipe tip and a pipe body, the pipe tip is connected with the pipe body, the pipe tip is arranged at one end far away from the second supporting piece, and one end of the inclinometer pipe penetrates through the pipe body and is in butt joint with the pipe tip.

Further, a first groove is formed in the pipe body along the length direction of the pipe body, a protrusion is arranged on the inclinometer pipe along the length direction of the inclinometer pipe, and the protrusion is matched with the first groove to limit the rotation of the inclinometer pipe along the axis direction of the inclinometer pipe.

Further, the tip of the tube is of a conical configuration.

Further, the second limiting part comprises a fixed seat and a sleeve, the sleeve is arranged on the fixed seat, and one end, far away from the first supporting piece, of the inclinometer tube penetrates through the sleeve to be in butt joint with the fixed seat.

Further, a second groove is formed in the sleeve along the length direction of the sleeve, and the protrusions on the inclinometer pipe are matched with the second groove to limit the rotation of the inclinometer pipe along the axis direction of the inclinometer pipe.

Further, still include the staple bolt subassembly, the staple bolt subassembly sets up between first support piece and second support piece, and the staple bolt subassembly is used for fixed inclinometer pipe's pipe shaft part.

Further, the staple bolt subassembly includes first staple bolt and second staple bolt, and first staple bolt and second staple bolt can dismantle the setting, and first staple bolt sets up on the I-steel, and the deviational survey pipe sets up between first staple bolt and second staple bolt.

Further, the first anchor ear and the second anchor ear are respectively provided with a third groove, and the protrusions on the inclinometer pipe are matched with the third grooves so as to limit the rotation of the inclinometer pipe along the axial direction of the inclinometer pipe.

Further, the device also comprises a connecting piece, wherein the connecting piece is used for connecting adjacent inclinometer pipes.

The construction method pile inclinometer pipe mounting device has the following advantages:

through be provided with first support piece and second support piece at I-steel length direction interval in proper order, be provided with first spacing portion on the first support piece, be provided with second spacing portion on the second support piece, inclinometer pipe one end is spacing in first spacing portion, inclinometer pipe other end is spacing in second spacing portion, with inclinometer pipe fixed on the I-steel, avoid inclinometer pipe to take place deformation and displacement at the in-process of lowering, the accuracy of measurement is improved, guarantee follow-up data acquisition and analysis, and with inclinometer pipe direct setting on the I-steel, utilize the vibratory hammer to wholly insert I-steel and inclinometer pipe into stirring stake bottom soil in, the work efficiency of engineering construction has been improved, the cost is reduced, workman's intensity of labour has been reduced, labour saving and time saving.

Drawings

FIG. 1 is a schematic diagram of a construction method pile inclinometer pipe mounting device;

FIG. 2 is a schematic view of a first support member according to the present utility model;

FIG. 3 is a schematic view of a second support member according to the present utility model;

FIG. 4 is a schematic structural view of the hoop assembly of the present utility model;

fig. 5 is a schematic structural view of the connector of the present utility model.

The figure indicates:

1. i-steel; 11. a first connection plate; 12. a second connecting plate; 13. a third connecting plate; 2. a first support; 21. a tube tip; 22. a pipe body; 221. a first groove; 3. a second support; 31. a fixing seat; 32. a sleeve; 321. a second groove; 4. the anchor ear assembly; 41. the first hoop; 42. the second hoop; 43. a third groove; 5. a connecting piece; 51. a fourth groove; 6. an inclinometer pipe; 61. a protrusion.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.

The construction method pile inclinometer pipe mounting apparatus of the present utility model is described below with reference to fig. 1 to 5.

In the monitoring of deep foundation pit construction, the principle is that a plurality of column data measurement and inspection are carried out on construction sites or surrounding environments in construction time, a standard data detection technology is adopted in the practical application of engineering, detection results and data analysis results are fed back to engineering construction management in time, relevant notes are guided, the feasibility of the engineering is improved, and meanwhile, the safety performance of the engineering is guaranteed. However, due to the influence of factors such as soil quality and load of the soil of the construction site, engineering construction is hindered, so that the engineering is monitored to prevent similar conditions. The monitoring technology of the deep foundation pit mainly has the following effects: firstly, before engineering construction, the deep foundation pit monitoring technology is applied to the engineering construction to achieve a guiding effect; secondly, in the engineering construction process, the detected data are analyzed to obtain a result for controlling the engineering safety quality due to the real-time monitoring of the detection technology; thirdly, according to the monitoring technology of the deep foundation pit, the underground distribution condition of constructors is ensured to be accurately mastered in the construction process of pipelines, lines and the like; and fourthly, before and after the deep foundation pit is constructed, the engineering is detected, so that the standardization of the engineering is guaranteed, and dangerous accidents are avoided, so that the loss is reduced.

The traditional foundation pit detection method is characterized in that an inclinometer is buried in a drill hole near a construction method pile, and then a gap between the inclinometer and the drill hole is backfilled, but the method has the defects that the drill hole backfill is not compact to generate measurement errors, the inclinometer and the construction method pile are out of sync in deformation, the burying cost is high and the like, so that the inclinometer data cannot truly and accurately reflect the displacement of a construction method pile support body. Therefore, there is a need to design a construction method pile inclinometer pipe mounting device to solve the above problems.

As shown in fig. 1, the installation device of the inclinometer pipe of the construction method pile in the utility model further comprises a i-steel 1, wherein the i-steel 1 is sequentially provided with a first supporting piece 2 and a second supporting piece 3 at intervals along the length direction of the i-steel 1, the first supporting piece 2 is provided with a first limiting part, the second supporting piece 3 is provided with a second limiting part, one end of the inclinometer pipe 6 is limited in the first limiting part, and the other end of the inclinometer pipe 6 is limited in the second limiting part, so that the inclinometer pipe 6 is fixed on the i-steel 1. Through be provided with first support piece 2 and second support piece 3 at I-steel 1 length direction interval in proper order, be provided with first spacing portion on the first support piece 2, be provided with second spacing portion on the second support piece 3, the spacing of inclinometer 6 one end is in first spacing portion, the spacing of inclinometer 6 other end is in second spacing portion, with inclinometer 6 is fixed on I-steel 1, avoid inclinometer 6 to take place deformation and displacement in the process of lowering, the accuracy of measurement has been improved, guarantee the collection and the analysis of follow-up data, and with inclinometer 6 direct set on I-steel 1, utilize the vibratory hammer to insert I-steel 1 and inclinometer 6 are whole in the stirring stake bottom soil, the work efficiency of engineering construction has been improved, the cost is reduced, workman's intensity of labour is reduced, labour saving and time saving.

Further, as shown in fig. 1 and 2, the first support 2 includes a tip 21 and a shaft 22, the tip 21 and the shaft 22 form a first limiting portion, the tip 21 is connected to the shaft 22, the tip 21 is disposed at an end far from the second support 3, and one end of the inclinometer tube 6 passes through the shaft 22 to abut against the tip 21. In this embodiment, the pipe tip 21 is provided with a conical structure, and the conical structure faces the soil body, so that when the i-steel 1 is inserted into the soil body at the bottom of the stirring pile, the resistance of the soil body to the inclinometer pipe 6 can be reduced, and the inclinometer pipe 6 is prevented from displacing, so that the measurement inaccuracy is avoided. The pipe body 22 is of a hollow sleeve 32 structure, the pipe body 22 is fixedly connected with the pipe tip 21, one end of the inclinometer pipe 6 is inserted into the pipe body 22, and the pipe body 22 is used for installing the inclinometer pipe 6 on one hand and limiting one end of the inclinometer pipe 6 on the other hand. Specifically, as shown in fig. 2, a first groove 221 is formed in the pipe body 22 along the length direction of the pipe body 22, a protrusion 61 is provided on the inclinometer pipe 6 along the length direction of the inclinometer pipe 6, and the protrusion 61 is matched with the first groove 221 to limit the rotation of the inclinometer pipe 6 along the axial direction of the inclinometer pipe 6, so that the rotation of the inclinometer pipe 6 along the axial direction in the process of entering the inclinometer pipe 6 into the soil body at the bottom of the stirring pile is avoided, and the measurement accuracy is affected.

Further, as shown in fig. 1 and 3, the second supporting member 3 includes a fixing seat 31 and a sleeve 32, the fixing seat 31 and the sleeve 32 form a second limiting portion, the sleeve 32 is disposed on the fixing seat 31, one end of the inclinometer 6 far away from the first supporting member 2 passes through the sleeve 32 to be abutted with the fixing seat 31, and the fixing seat 31 is abutted with one end of the inclinometer 6 far away from the first supporting member 2. In order to further limit the inclinometer 6 in the axial direction, a second groove 321 is formed in the sleeve 32 along the length direction of the sleeve 32, and a protrusion 61 on the inclinometer 6 is matched with the second groove 321 to limit the rotation of the inclinometer 6 along the axial direction of the inclinometer 6.

The two ends of the inclinometer pipe 6 are abutted through the first supporting piece 2 and the second supporting piece 3, so that the inclinometer pipe 6 is ensured not to move in the axial direction in the process of entering the soil body at the bottom of the stirring pile, and the measurement accuracy is ensured. Through setting up first recess 221 in pipe shaft 22, set up second recess 321 in the sleeve 32, first recess 221 cooperates with protruding 61 on the inclinometer pipe 6 respectively with second recess 321 to restrict the rotation of inclinometer pipe 6 along axial direction, make inclinometer pipe 6 and I-steel 1 be connected into a whole, utilize the vibratory hammer to insert I-steel 1 and inclinometer pipe 6 are whole in the stirring stake bottom soil body, improved engineering construction's work efficiency, the cost is reduced, workman's intensity of labour has been reduced, labour saving and time saving.

Further, as shown in fig. 1 and fig. 4, after limiting and fixing the two ends of the inclinometer pipe 6 by the first supporting member 2 and the second supporting member 3, in order to ensure that the pipe body part of the inclinometer pipe 6 cannot bend and deform, the installation device of the engineering pile inclinometer pipe further comprises a hoop assembly 4, wherein the hoop assembly 4 is arranged between the first supporting member 2 and the second supporting member 3, and the hoop assembly 4 is used for fixing the pipe body part of the inclinometer pipe 6. In this embodiment, one, two or more hoop assemblies 4 may be provided according to the length of the actual inclinometer pipe 6. Through setting up staple bolt subassembly 4 and carrying out spacing fixed to the body part of inclinometer pipe 6, guarantee that inclinometer pipe 6 can not take place to warp in the use, improve detection precision.

Further, as shown in fig. 1 and 4, the anchor ear assembly 4 includes a first anchor ear 41 and a second anchor ear 42, the first anchor ear 41 and the second anchor ear 42 are detachably disposed, the first anchor ear 41 is disposed on the i-steel 1, and the inclinometer pipe 6 is disposed between the first anchor ear 41 and the second anchor ear 42. When installing, can be at first with first staple bolt 41 fixed setting on I-steel 1, after putting into first staple bolt 41 with inclinometer 6, again with second staple bolt 42 lock on inclinometer 6, with second staple bolt 42 and first staple bolt 41 fixed connection simultaneously, be connected between first staple bolt 41 and the second staple bolt 42 can be screw connection, also can be the welding, as long as can be fixed with first staple bolt 41 and second staple bolt 42, and then realize the fixed to inclinometer 6 can.

Further, as shown in fig. 1 and 4, in order to limit and fix the pipe body 22 of the inclinometer pipe 6, the pipe body portion of the inclinometer pipe 6 is prevented from rotating along the axial direction, the first anchor ear 41 and the second anchor ear 42 are provided with third grooves 43, and the protrusions 61 on the inclinometer pipe 6 are matched with the third grooves 43 to limit the rotation of the inclinometer pipe 6 along the axial direction of the inclinometer pipe 6.

Further, as shown in fig. 5, for different detection environments, the lengths of the needed inclinations pipes 6 may also be different, and the inclinations pipes 6 need to be spliced to obtain inclinations pipes 6 with different lengths, and the installation device of the construction pile inclinations pipe in the utility model further includes a connecting piece 5, where the connecting piece 5 is used for connecting adjacent inclinations pipes 6. In this embodiment, in order to ensure the connection quality, the connecting member 5 has a sleeve 32 structure, and a fourth groove 51 is formed on the inner wall of the connecting member 5 along the length direction, and the fourth groove 51 is matched with a protrusion 61 on the inclinometer tube 6. In this embodiment, when two inclinometer pipes 6 are connected, the inclinometer pipes 6 are in interference fit with the connecting piece 5.

Further, as shown in fig. 1, the i-steel 1 includes a first connection plate 11, a second connection plate 12, and a third connection plate 13, the first connection plate 11 and the third connection plate 13 being disposed in parallel, the second connection plate 12 being disposed vertically between the first connection plate 11 and the third connection plate 13. The first supporting piece 2, the hoop component 4 and the second supporting piece 3 are sequentially arranged at intervals along the length direction of the second connecting plate 12. In other embodiments, the first supporting element 2, the hoop assembly 4 and the second supporting element 3 may also be sequentially arranged at intervals along the length direction of the first connecting plate 11 or the third connecting plate 13, so long as the inclinometer pipe 6 can be fixed on the i-steel 1, so as to improve the detection accuracy. The first support 2, the anchor ear assembly 4 and the second support 3 are in the same line. In this embodiment, the first support 2, the hoop assembly 4 and the second support 3 are arranged on the central axis of the second connecting plate 12.

The application process of the installation device of the construction method pile inclinometer pipe comprises the following steps:

the first supporting piece 2 and the first anchor ear 41 are fixed on the central axis of the second connecting plate 12 of the I-steel 1 at intervals, then the inclinometer 6 is spliced into a required length, the plurality of inclinometer pipes 6 are connected through the connecting piece 5, the spliced inclinometer pipes 6 are placed on the first anchor ear 41, the protrusions 61 of the inclinometer pipes 6 are matched with the fourth grooves 51 on the first anchor ear 41, the inclinometer pipes 6 slide on the first anchor ear 41 until the protrusions 61 of the inclinometer pipes 6 are matched with the first protrusions 61 of the pipe body 22, the inclinometer pipes 6 are continuously moved until one ends of the inclinometer pipes 6 are abutted on the pipe tips 21, one ends of the inclinometer pipes 6 are installed in the first supporting piece 2, then the second anchor ear 42 is installed on the first anchor ear 41, limitation of the position of the inclinometer pipes 6 is achieved, finally the sleeve 32 of the second supporting piece 3 is installed at one end of the inclinometer pipes 6 far away from the first supporting piece 2, the second grooves 321 inside the sleeve 32 are matched with the protrusions 61 of the inclinometer pipes 6, the two ends of the inclinometer pipes 6 are prevented from being accurately deformed in the axial direction of the first supporting piece 6, the two ends of the inclinometer pipes 6 are prevented from being axially matched with the first grooves 6, the two ends of the inclinometer pipes 6 are prevented from being axially moving, the two ends of the inclinometer pipes 6 are prevented from being axially deformed, and the two ends of the inclinometer pipes 6 are prevented from being axially being matched with the first supporting piece 6 are 6, the opposite to be abutted with the first supporting piece 6, and the end is prevented from being axially, the opposite the end is 3 is fixed, the position is positioned.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides a construction method stake inclinometer pipe installation device, its characterized in that includes the I-steel, and the I-steel is provided with first support piece and second support piece along I-steel length direction interval in proper order, is provided with first spacing portion on the first support piece, is provided with second spacing portion on the second support piece, and inclinometer pipe one end is spacing in first spacing portion, and inclinometer pipe other end is spacing in second spacing portion to fix inclinometer pipe on the I-steel.

2. The construction method pile inclinometer pipe mounting device according to claim 1, wherein the first limiting portion comprises a pipe tip and a pipe body, the pipe tip is connected with the pipe body, the pipe tip is arranged at one end far away from the second supporting piece, and one end of the inclinometer pipe penetrates through the pipe body to be abutted with the pipe tip.

3. The construction method pile inclinometer pipe mounting device according to claim 2, wherein a first groove is formed in the pipe body along the length direction of the pipe body, the inclinometer pipe is provided with a protrusion along the length direction of the inclinometer pipe, and the protrusion is matched with the first groove to limit rotation of the inclinometer pipe along the axis direction of the inclinometer pipe.

4. A construction method pile inclinometer pipe mounting according to claim 2 wherein the pipe tip is of conical configuration.

5. The construction method pile inclinometer pipe mounting device according to claim 1, wherein the second limiting portion comprises a fixing seat and a sleeve, the sleeve is arranged on the fixing seat, and one end of the inclinometer pipe far away from the first supporting piece passes through the sleeve to be abutted with the fixing seat.

6. The construction method pile inclinometer pipe mounting device according to claim 5, wherein a second groove is formed in the sleeve along the length direction of the sleeve, and the projection on the inclinometer pipe is matched with the second groove to limit the rotation of the inclinometer pipe along the axis direction of the inclinometer pipe.

7. The construction method pile inclinometer pipe mounting apparatus according to claim 1, further comprising a hoop assembly disposed between the first support member and the second support member, the hoop assembly for securing a pipe shaft portion of the inclinometer pipe.

8. The construction method pile inclinometer pipe mounting apparatus of claim 7, wherein the anchor ear assembly comprises a first anchor ear and a second anchor ear, the first anchor ear and the second anchor ear are detachably arranged, the first anchor ear is arranged on the i-steel, and the inclinometer pipe is arranged between the first anchor ear and the second anchor ear.

9. The construction method pile inclinometer pipe mounting device according to claim 8, wherein the first anchor ear and the second anchor ear are each provided with a third groove, and the protrusions on the inclinometer pipe are engaged with the third grooves to limit rotation of the inclinometer pipe in the axial direction of the inclinometer pipe.

10. The construction method pile inclinometer pipe mounting apparatus according to claim 1 further comprising a connector for connecting adjacent inclinometer pipes.