CN210507380U - Geotechnical engineering inclinometer pipe - Google Patents

Abstract

The utility model belongs to the technical field of deviational survey pipe, especially, be a geotechnical engineering deviational survey pipe, including the body shell, equidistance fixedly connected with fixed box all around outside one end of body shell, inside one side of fixed box all runs through and has seted up the stopper cabin, and the body shell other end outside is equidistance fixedly connected with stopper support all around, stopper support one end inboard all fixedly connected with body shell surface, and the stopper support other end outside all runs through and has seted up the piece and hold the groove, the piece holds the inner chamber of force groove inner surface both sides all fixedly connected with and holds the power spring; the utility model discloses avoid whole deviational survey pipe to appear sliding, rock and the situation of slope under burying, not only install swiftly but also more firm, and then promote the precision of later stage monitoring, can guarantee to guarantee that the deviational survey pipe can put in place smoothly, avoid the pipe to sink rapidly and the unable continuation work that leads to moreover, convenient operation saves time.

Description

Geotechnical engineering inclinometer pipe

Technical Field

The utility model belongs to the technical field of the deviational survey pipe, concretely relates to geotechnical engineering deviational survey pipe.

Background

A high-precision inclinometer pipe is arranged in a room with humidity less than 85% and does not contain corrosive gas, the room is required to be dried, ventilated and carried carefully and lightly, if the pipe is not used temporarily, the pipe is preferably unpacked, each staggered joint is laid out layer by layer to prevent bending deformation, the pipe is installed in place and can be backfilled after being adjusted in the direction, the requirement of the adjustment direction is that two pairs of grooves are arranged on the inner wall of the pipe, an external joint on the section of the inclinometer pipe above an orifice is required to be taken off to see the grooves in the pipe, one pair of grooves in the pipe is required to be perpendicular to a measuring surface, the pipe can be rotated, when one person rotates, a plurality of persons can be used, the pipe can be lifted upwards before rotation and then rotated to be aligned, and then the pipe is pressed in place after alignment, the direction is well adjusted, the cover is covered, and the screw is screwed up to backfill.

The prior art has the following problems:

1. at present, the installation and connection among the inclinometer pipes need to additionally increase a sealing ring and use a self-tapping screw, so that the operation is inconvenient, the inclinometer pipes are easy to separate at the later stage, and the problems of sliding, shaking and the like are easy to occur when the inclinometer pipes are integrally bound on a steel frame and are buried;

2. the inclinometer pipe is usually required to be filled with clear water when being installed at a specified position, but the direct filling of the inside of the inclinometer pipe is easy to cause rapid sinking and cannot continue working.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a geotechnical engineering deviational survey pipe has the installation swift, promotes the characteristics of precision.

In order to achieve the above object, the utility model provides a following technical scheme: a geotechnical engineering inclinometer comprises a pipe body shell, wherein fixing boxes are fixedly connected with the outer side of one end of the pipe body shell in an equidistant mode all around, a limiting block cabin is formed in one side of the inner portion of each fixing box in a penetrating mode, a limiting block support is fixedly connected with the outer side of the other end of the pipe body shell in an equidistant mode all around, the inner side of one end of each limiting block support is fixedly connected to the outer surface of the pipe body shell, a block force storage groove is formed in the outer side of the other end of each limiting block support in a penetrating mode all around, force storage springs are fixedly connected to the left side and the right side of the inner surface of an inner cavity of the block force storage groove, limiting blocks are fixedly connected to the outer ends of the force storage springs in a penetrating mode all around, a silicon-aluminum fiber layer is fixedly covered, and the inner end surface of the bearing baffle is fixedly connected to the inclinometer inner tube, a steel bar fixing tube is arranged on the outer side of the bearing baffle, a steel bar non-slip mat is fixedly connected to the inner wall surface of the steel bar fixing tube, and bearing steel bars are connected to the inner wall of the steel bar non-slip mat in a penetrating mode.

Preferably, the size structures of the left end and the right end of the pipe body shell are matched.

Preferably, the number of the fixed boxes and the number of the limit block cabins are four, the adjacent included angles of the fixed boxes are ninety degrees, the number of the limit block supports, the block force storage grooves and the number of the limit blocks are four, and the adjacent included angles of the limit block supports are ninety degrees.

Preferably, the fixed box is matched with the position of the limit block bracket, and the limit block is matched with the limit block cabin in structural size.

Preferably, the whole cuboid structure that is of bearing baffle, just bearing baffle quantity is four.

Preferably, the fixed pipe quantity of reinforcing bar is four, arbitrary two all be equipped with a bearing baffle between the fixed pipe of reinforcing bar, just all leave the interval between the fixed pipe left and right sides of reinforcing bar and the bearing baffle, the fixed outside of tubes surface fixed connection of reinforcing bar is in the water storage pipe inner wall, just the fixed intraductal side surface of reinforcing bar all leaves the interval with the deviational survey inner tube outside between.

Preferably, the inner diameter of the reinforcing steel bar fixing pipe is larger than the outer diameter of the bearing reinforcing steel bar.

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

1. the fixing boxes and the limiting block supports are respectively arranged at the two outermost ends of the pipe body shell, so that when a plurality of engineering inclinometer pipes are installed, connected and used in the using process, a self-tapping screw is not needed to be additionally arranged and used, two inclinometer pipes are directly opposite, then the limiting block is inserted into the limiting block groove, one inclinometer pipe can be inserted into the other inclinometer pipe and fixed, the operation is convenient, the time is saved, the installation efficiency of the geotechnical engineering inclinometer pipes is improved, and the four steel bar fixing pipes are fixed in the pipe body shell in a matched mode The situation of shaking and inclining is fast and firm to install, and the accuracy of later-stage monitoring is improved.

2. Through being equipped with the standpipe and being connected with four bearing baffle that run through the inside of standpipe, in order to reduce its buoyancy when lower pipe, can fill clear water (running water, river water etc.) pipe down to the intraductal, fill the clear water on one side, place until can putting smoothly, but the clear water also can not put too much, otherwise the pipe can sink rapidly, make the people not catch and fall in the hole, can't continue work, and this engineering pipe that inclines keeps apart deviational survey inner tube and standpipe, and bearing baffle falls into four regions with the standpipe, constructor can add the clear water according to the condition of sinking respectively toward four water storage regions one by one when using, and then make sinking of deviational survey pipe gradual, can guarantee to guarantee that the deviational survey pipe can put in place smoothly, and avoid the pipe to sink rapidly and can't continue work that leads to.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the internal structure of a water outlet pipe of the present invention;

FIG. 2 is a schematic diagram of the outer cross-sectional structure of the tube body casing of the present invention;

fig. 3 is a schematic diagram of an outer side structure of the tube body housing of the present invention;

FIG. 4 is a schematic structural view of a middle block power storage tank of the present invention;

FIG. 5 is a schematic top sectional view of the tube housing of the present invention;

in the figure: 1. a tube body housing; 2. a fixing box; 3. a stopper compartment; 4. a limiting block bracket; 5. a block force storage tank; 6. a power storage spring; 7. a limiting block; 8. a silicon-aluminum fiber layer; 9. a water storage pipe; 10. a load bearing baffle; 11. an inclination measuring inner tube; 12. a reinforcing steel bar fixing pipe; 13. a steel bar anti-skid pad; 14. and (7) bearing reinforcing steel bars.

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.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a geotechnical engineering inclinometer comprises a pipe body shell 1, wherein fixing boxes 2 are fixedly connected with the outer side of one end of the pipe body shell 1 at equal intervals, a limiting block cabin 3 is arranged on one side of the inner portion of each fixing box 2 in a penetrating mode, a limiting block support 4 is fixedly connected with the outer side of the other end of the pipe body shell 1 at equal intervals, the inner side of one end of each limiting block support 4 is fixedly connected to the outer surface of the pipe body shell 1, a block force storage groove 5 is arranged on the outer side of the other end of each limiting block support 4 in a penetrating mode, force storage springs 6 are fixedly connected to the left side and the right side of the inner surface of an inner cavity of the block force storage groove 5, limiting blocks 7 are fixedly connected to the outer ends of the force storage springs 6, a silicon-aluminum fiber layer 8 is fixedly covered on the periphery of the inner wall of the pipe, and bearing baffle 10 the equal fixed connection in deviational survey inner tube 11 in inner surface, and the bearing baffle 10 outside is equipped with the fixed pipe of reinforcing bar 12, and the equal fixed connection in fixed pipe of reinforcing bar 12 inner wall surface has reinforcing bar slipmat 13, and reinforcing bar slipmat 13 inner wall through connection has bearing reinforcing bar 14.

In this embodiment: engineering pipe that inclines keeps apart deviational survey inner tube 11 and standpipe 9, and bearing baffle 10 falls into four regions with standpipe 9 moreover, and constructor adds the clear water toward four water storage areas one by one according to the condition of sinking respectively when using, and then makes sinking of deviational survey pipe step by step, can guarantee to guarantee that the deviational survey pipe can put in place smoothly.

Specifically, the size structures of the left end and the right end of the tube body shell 1 are matched; ensure that the pipe body shells can be mutually connected in a sealing way.

Specifically, the number of the fixed boxes 2 and the limited block cabins 3 is four, the adjacent included angles of the fixed boxes 2 are ninety degrees, the number of the limited block supports 4, the block force storage grooves 5 and the limited blocks 7 is four, and the adjacent included angles of the limited block supports 4 are ninety degrees; each fixed box 2 all is located four quadrant points department of body shell 1 one end, and each stopper support 4 just is located four quadrant points department of the body shell 1 other end.

Specifically, the fixed box 2 is matched with the position of the limiting block bracket 4, and the limiting block 7 is matched with the limiting block cabin 3 in structural size; the fixing boxes 2 and the limiting block supports 4 can be ensured to be in one-to-one correspondence.

Specifically, the whole bearing baffle 10 is of a cuboid structure, and the number of the bearing baffles 10 is four; the four bearing baffles 10 are a bridge erected between the supporting inclinometer inner pipe 11 and the water storage pipe 9.

Specifically, the number of the steel bar fixing pipes 12 is four, a bearing baffle 10 is arranged between any two steel bar fixing pipes 12, intervals are reserved between the left side and the right side of each steel bar fixing pipe 12 and the bearing baffle 10, the outer side surface of each steel bar fixing pipe 12 is fixedly connected to the inner wall of the water storage pipe 9, and intervals are reserved between the inner side surface of each steel bar fixing pipe 12 and the outer side of the inclination measuring inner pipe 11; the reinforcing bar fixing tube 12 itself is fixed.

Specifically, the inner diameter of the steel bar fixing pipe 12 is larger than the outer diameter of the bearing steel bar 14; ensuring that all of the load-bearing rebars 14 pass through the interior of the rebar holding tube 12.

The utility model discloses a theory of operation and use flow: firstly, an inclinometer is put into an inclinometer tube along an inclinometer inner tube 11, then when a plurality of engineering inclinometer tubes are installed and connected for use, a self-tapping screw is not needed to be used for fixing, two inclinometer tubes are directly opposite, then a limiting block 7 is inserted into a limiting block cabin 3, one inclinometer tube can be inserted into the other inclinometer tube and fixed, four reinforcing steel bar fixing tubes 12 fixed in a tube body shell 1 are matched, each bearing reinforcing steel bar 14 is directly inserted into and penetrates through the reinforcing steel bar fixing tube 12 in the installation process, the inclinometer tubes are integrally fixed on an inclinometer tube supporting steel frame, then when the inclinometer tubes are taken down, in order to reduce the buoyancy of the inclinometer tubes, the inclinometer inner tube 11 and a water storage tube 9 can be separated by the engineering inclinometer tube while filling clear water into the tube until the tube can be smoothly put in place, and bearing baffle 10 falls into four regions with standpipe 9, and constructor adds the clear water toward four water storage areas one by one according to the condition of sinking respectively when using, and then makes sinking of deviational survey pipe step by step, can guarantee to guarantee that the deviational survey pipe can put in place smoothly.

Finally, it should be noted that: 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 (7)

1. The utility model provides a geotechnical engineering deviational survey pipe, includes body shell (1), its characterized in that: the outer side of one end of the pipe body shell (1) is fixedly connected with a fixing box (2) in an equidistance mode all around, one side inside the fixing box (2) is provided with a limiting block cabin (3) in a penetrating mode, the outer side of the other end of the pipe body shell (1) is fixedly connected with a limiting block support (4) in an equidistance mode all around, the inner side of one end of the limiting block support (4) is fixedly connected to the outer surface of the pipe body shell (1) in an inner side mode, a block force storage groove (5) is formed in the outer side of the other end of the limiting block support (4) in a penetrating mode, force storage springs (6) are fixedly connected to the left side and the right side of the inner surface of an inner cavity of the block force storage groove (5) in a penetrating mode, limiting blocks (7) are fixedly connected to the outer, standpipe (9) inner wall surface equidistance fixedly connected with bearing baffle (10), the equal fixed connection in standpipe (9) in bearing baffle (10) outer end surface, just bearing baffle (10) the equal fixed connection in deviational survey inner tube (11) in inner surface, just bearing baffle (10) outside is equipped with the fixed pipe of reinforcing bar (12), the fixed pipe of reinforcing bar (12) the equal fixed connection in inner wall surface reinforcing bar slipmat (13), reinforcing bar slipmat (13) inner wall through connection has bearing reinforcing bar (14).

2. The geotechnical engineering inclinometer casing according to claim 1, characterized in that: the size structures of the left end and the right end of the pipe body shell (1) are matched.

3. The geotechnical engineering inclinometer casing according to claim 1, characterized in that: the number of the fixed boxes (2) and the limiting block cabins (3) is four, the adjacent included angle of the fixed boxes (2) is ninety degrees, the number of the limiting block supports (4), the block force storage grooves (5) and the limiting blocks (7) is four, and the adjacent included angle of the limiting block supports (4) is ninety degrees.

4. The geotechnical engineering inclinometer casing according to claim 1, characterized in that: the fixed box (2) is matched with the position of the limit block bracket (4), and the limit block (7) is matched with the structure size of the limit block cabin (3).

5. The geotechnical engineering inclinometer casing according to claim 1, characterized in that: the whole bearing baffle (10) is of a cuboid structure, and the number of the bearing baffles (10) is four.

6. The geotechnical engineering inclinometer casing according to claim 1, characterized in that: fixed pipe of reinforcing bar (12) quantity is four, arbitrary two all be equipped with a bearing baffle (10) between the fixed pipe of reinforcing bar (12), just all leave the interval between the fixed pipe of reinforcing bar (12) left and right sides and bearing baffle (10), fixed pipe of reinforcing bar (12) outside fixed surface connects in standpipe (9) inner wall, just the fixed pipe of reinforcing bar (12) inboard surface all with stay the interval between the deviational survey inner tube (11) outside.

7. The geotechnical engineering inclinometer casing according to claim 1, characterized in that: the inner diameter of the steel bar fixing pipe (12) is larger than the outer diameter of the bearing steel bar (14).

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