CN221072581U - Reinforcing apparatus is used in civil engineering steel pipe pile foundation construction - Google Patents

Abstract

The utility model discloses a reinforcing device for civil engineering steel pipe pile foundation construction, which comprises a pipe body, wherein the upper end of the pipe body is provided with an opening, a top cover is detachably connected to the opening, an expansion fixing structure is arranged in the pipe body, the expansion fixing structure comprises a double-thread screw rod, two operation plates and two movable blocks, the screw rod is vertically arranged in the pipe body in a rotating mode, the two movable blocks are vertically sleeved on the screw rod in a sliding mode at intervals, operation holes are respectively formed in two side walls of the pipe body, the two operation plates are respectively arranged in the corresponding operation holes in a sliding mode, two sides of the two movable blocks are respectively connected with one end of an operation rod in a rotating mode, and the other end of the operation rod is connected with the end portion of the corresponding operation plate in the rotating mode. When installing steel pipe pile foundation, through twisting the lead screw, can make two operation panels extend outside in two operation holes, through a plurality of archs and the land contact of two operation panel lateral walls, realize the fixed to steel pipe pile foundation, can effectually guarantee the reinforcement effect and the anti-pulling characteristic of steel pipe pile foundation.

Description

Reinforcing apparatus is used in civil engineering steel pipe pile foundation construction

Technical Field

The utility model relates to the technical field of steel pipe pile foundations, in particular to a reinforcing device for civil engineering steel pipe pile foundation construction.

Background

The steel pipe pile foundation is a foundation component in the building field, the construction period of the steel pipe pile is short, the cost is low, the construction procedure is less, the pollution to the environment is low, and the steel pipe pile is used as a supporting component of a foundation and has high bearing capacity;

the traditional reinforcing modes between the steel pipe column and the matrix have the modes of pouring concrete, tamping the foundation and the like, the reinforcing effect of the mode is limited, the steel pipe column is easy to loosen in the foundation, and the steel pipe column cannot obtain better carrying out characteristic.

Disclosure of utility model

The technical problem to be solved by the utility model is to provide the reinforcing device for the civil engineering steel pipe pile foundation construction, when the steel pipe pile foundation is installed, the two operation plates can extend outwards in the two operation holes by screwing the screw rod, the steel pipe pile foundation is fixed through the contact of a plurality of bulges on the side walls of the two operation plates with the land, and the reinforcing effect and the anti-pulling characteristic of the steel pipe pile foundation can be effectively ensured.

The technical scheme for solving the technical problems is as follows: including the body, the upper end opening of body, the opening part can be dismantled and be connected with the top cap, be equipped with inflation fixed knot in the body and construct, inflation fixed knot constructs including double-thread lead screw, two operation panels and two movable blocks, the lead screw is vertical to be rotated and is set up in the body, two the movable block is slided the cover from top to bottom and is established on the lead screw, the operation hole has been seted up respectively on the body both sides wall, two the operation panel slides respectively and sets up in the operation hole that corresponds, and can follow the horizontal direction and stretch out the operation hole, two the both sides of movable block all rotate the one end of connecting the action bars, the other end of action bars rotates to be connected correspondingly the tip of operation panel.

The beneficial effects of adopting above-mentioned technical scheme are:

When installing steel pipe pile foundation, through twisting the double-thread lead screw, can make two operation panels extend outside in two operation holes, through a plurality of archs and the land contact of two operation panel lateral walls, realize the fixed to steel pipe pile foundation, can effectually guarantee the reinforcement effect and the anti-pulling characteristic of steel pipe pile foundation.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the expansion fixing structure further comprises two bearing plates, the two bearing plates are fixed in the pipe body at intervals up and down, and the two bearing plates are respectively connected with the upper end and the lower end of the screw rod in a rotating mode.

The beneficial effect of adopting above-mentioned further scheme is that two bearing plates that set up from top to bottom pass through the bearing rotation with the lead screw and are connected, guarantee the lead screw stability in the rotation in-process, reduce the wearing and tearing of part.

Further, the middle part of top cap is equipped with the mounting hole, be equipped with on the mounting hole and be used for the closing cap structure of mounting hole.

The further scheme has the beneficial effects that the screw rod is convenient to extend into the mounting hole through the tool under the condition that the top cover is not dismounted, so that the screw rod is operated to rotate; after the device is fixed, the sealing cover structure seals the mounting hole.

Further, the sealing cover structure comprises a magnetic block and a buckle cover, wherein the magnetic block is arranged in the mounting hole, and the buckle cover is buckled in the mounting hole and is positioned above the magnetic block.

The magnetic adsorption buckle cover of the magnetic block is utilized to facilitate plugging of the mounting hole.

Further, the buckle cover is connected with the top cover through a connecting rope.

The adoption of the further scheme has the beneficial effect that the buckle cover is prevented from being lost through the arranged connecting rope.

Further, a handle is arranged at the center of the top of the buckle cover.

The further scheme has the beneficial effect that the handle is convenient for a person to open the buckle closure.

Further, the mounting hole is a step hole, the magnetic block is arranged in the step hole, and the buckle cover is buckled on the step of the step hole.

The adoption of the further scheme has the beneficial effects of ensuring the tightness and improving the stability of connection.

Further, the upper end of the screw rod is sleeved with an inner hexagon nut.

The beneficial effect of adopting above-mentioned further scheme is through outer hexagonal spanner and interior hexagonal nut cooperation, rotates the lead screw.

Further, a guide part is fixedly arranged in the pipe body and is positioned above the inner hexagon nut.

The beneficial effect of adopting above-mentioned further scheme is that outer hexagonal spanner plays the guide effect, improves work efficiency.

Further, the guide part is a guide cylinder which is penetrated up and down and is in an inverted truncated cone shape.

The beneficial effect of adopting above-mentioned further scheme is simple structure, and the direction is used well.

Further, the lower end of the tube body is a seal, and the seal is cone-shaped with the tip downward.

The beneficial effect of adopting the further scheme is that the soil-penetrating agent can be better inserted into soil.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at "A" in the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 at "B" in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A tube body; 2. sealing; 3. a top cover; 4. a bearing plate; 5. a screw rod; 6. a moving block; 7. a first hinge support; 8. an operation hole; 9. an operation panel; 10. a second hinge support; 11. an operation lever; 12. a mounting hole; 13. a magnetic suction block; 14. a buckle cover; 15. a connecting rope; 16. an inner hexagon nut; 17. a guide cylinder; 18. a handle.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

Example 1:

As shown in fig. 1-3, in this embodiment, a reinforcing apparatus for civil engineering steel pipe pile foundation construction includes a pipe body 1, the upper end opening of pipe body 1, the opening part can be dismantled and is connected with top cap 3, be equipped with inflation fixed knot in the pipe body 1 and construct including double-thread lead screw 5, two operation panels 9 and two movable blocks 6, the vertical rotation setting of lead screw 5 is in the pipe body 1, two the movable block 6 is installed at interval slip cap from top to bottom on the lead screw 5, operation hole 8 has been seted up respectively on the both sides wall of pipe body 1, two operation panels 9 are respectively sliding set up in corresponding operation hole 8, and can follow the horizontal direction and stretch out operation hole 8, two the both sides of movable block 6 all rotate the one end of connecting operation pole 11, the other end rotation of operation pole 11 is connected at corresponding operation panel 9's tip.

The beneficial effects of this embodiment are: when installing steel pipe pile foundation, through twisting the double-thread lead screw 5 in the inflation fixed knot constructs, drive two movable blocks 6 and remove in opposite directions, can make two operation boards 9 extend outside in two operation holes 8, set up a plurality of archs through the lateral wall of two operation boards 9, a plurality of archs contact with the soil, realize the fixed to steel pipe pile foundation, can effectually guarantee the reinforcement effect and the anti-pulling characteristic of steel pipe pile foundation.

On the basis of the embodiment, the pipe body 1 is a hollow steel pipe, so that the construction of personnel is facilitated.

On the basis of the embodiment, the top cover 3 is connected with the upper end opening of the pipe body 1 through threads, so that the assembly and the disassembly are convenient.

On the basis of the above embodiment, the connection of the moving block 6 and the operating lever 11 and the operating plate 9 may be hinged.

Further, the two sides of the two moving blocks 6 are fixedly provided with first hinging seats 7, the two first hinging seats 7 are hinged with one end of a corresponding operation rod 11, the upper end and the lower end of the operation plate 9, which is close to one side of the screw rod 5, are fixedly provided with second hinging seats 10, and the second hinging seats 10 are hinged with the other end of the corresponding operation rod 11.

Example 2

Preferably, on the basis of embodiment 1, the expansion fixing structure further includes two bearing plates 4, the two bearing plates 4 are fixed in the pipe body 1 at intervals up and down, and the middle parts of the two bearing plates 4 are respectively connected with the upper end and the lower end of the screw rod 5 in a rotating manner.

The beneficial effect of this embodiment is, two bearing plates 4 that set up from top to bottom are connected through the bearing rotation with lead screw 5, guarantee the lead screw 5 at the stability of rotation in-process, reduce the wearing and tearing of part, improve whole device's life.

Further, the bearing plate 4 is cuboid, bearing mounting holes are formed in the middle of the bearing plate 4, and two opposite side walls of the bearing plate 4 are fixed in the pipe body 1 through screws.

Example 3

Preferably, on the basis of embodiment 1-2, a mounting hole 12 is provided in the middle of the top cover 3, and a cover structure for covering the mounting hole 12 is provided on the mounting hole 12.

The beneficial effects of this embodiment are that the mounting hole 12 is convenient for the tool to extend into the mounting hole 12 under the condition of not dismantling the top cover 3, thus operating the screw 5 to rotate, driving the operating plate 9 to extend outwards from the tube body 1, and closely contacting with the land; the capping structure seals off the mounting hole 12 after the device is secured.

Example 4

Preferably, on the basis of embodiments 1 to 3, the cover structure includes a magnetic block 13 and a buckle cover 14, the magnetic block 13 is disposed inside the inner wall or the hole wall of the mounting hole 12, and the buckle cover 14 is buckled in the mounting hole 12 and is located above the magnetic block 13.

The embodiment has the beneficial effects that the buckling cover 14 is made of metal, the buckling cover 14 is adsorbed by the magnetism of the magnetic block 13, the installation hole 12 is conveniently plugged, and other fixing pieces are not needed to be used for fixing.

Alternatively to the above embodiment, the cover structure may be a cover plate, where the cover plate is screwed with the mounting hole 12, and the specific cover is provided with external threads, and the mounting hole 12 is provided with internal threads matched with the external threads.

Example 5

Preferably, on the basis of embodiments 1-4, the buckle cover 14 is connected with the top cover 3 through a connecting rope 15, and a handle 18 is arranged at the top center of the buckle cover 14.

The beneficial effect of this embodiment is that the buckle cover 14 is prevented from being lost by the connecting rope 15 provided.

When the steel pipe pile foundation is fixed, the buckling cover 14 is taken down in the mounting hole 12, the buckling cover 14 is prevented from being lost through the connecting rope 15, after the operation is finished, the buckling cover 14 is embedded into the mounting hole 12, and the buckling cover 14 is adsorbed and fixed through the magnetic attraction block 13, so that foreign matters are prevented from falling into the pipe body 1; the handle 18 facilitates the operation of opening the clasp 14 by a person.

On the basis of the embodiment, the handle 18 is an L-shaped handle, and the rubber sleeve is sleeved on the handle 18, so that the comfort of a human body is improved.

Example 6

Preferably, on the basis of embodiments 1 to 5, the mounting hole 12 is a stepped hole, the magnetic block 13 is disposed inside the stepped hole, and the fastening cover 14 is fastened on a step of the stepped hole.

The beneficial effects of this embodiment are, magnetic block 13 inlays and establishes in the macropore diapire of shoulder hole, and buckle closure 14 sets up to the T type structure with shoulder hole shape adaptation, and the aperture end of buckle closure 14 stretches into in the aperture of shoulder hole, guarantees the leakproofness, improves the stability of connection.

Example 7

Preferably, on the basis of embodiments 1-6, the upper end of the screw rod 5 is sleeved with an inner hexagon nut 16.

The beneficial effect of this embodiment is, through the cooperation of the outer hexagonal spanner of T style of calligraphy and inner hexagonal nut 16, the rotation lead screw 5 of being convenient for, convenient operation.

Example 8

Preferably, on the basis of embodiments 1 to 7, a guiding portion is fixedly arranged in the pipe body 1, and the guiding portion is located vertically above the inner hexagonal nut 16.

The beneficial effect of this embodiment is, plays the guide effect to outer hexagonal spanner, and the working end of outer hexagonal spanner of being convenient for aligns hexagon socket head cap nut 16, improves work efficiency.

Example 9

Preferably, on the basis of embodiments 1-8, the guiding part is an upside-down penetrated guiding cylinder 17 in an inverted truncated cone shape.

The embodiment has the beneficial effects of simple structure and good guiding effect.

Further, a connecting rod is fixed to the bottom of the conical guide cylinder 17, and is fixed to the inner wall of the pipe body 1 through the connecting rod.

Example 10

Preferably, on the basis of embodiments 1 to 9, the lower end of the pipe body 1 is a seal 2, and the seal 2 is conical with a tip downward.

The beneficial effect of this embodiment is, just its better inserts in soil, improves the fixed effect of device.

It should be noted that, this scheme also can adopt the motor to drive lead screw 5 and rotate, and concrete motor 5 is fixed at the middle part of top cap 3, and the output of motor is vertical to be passed downwards stretch into inside the body 1 and lead screw 5 fixed connection behind the top cap 3, need not set up the structure of closing cap structure and guide part this moment, convenient operation.

Working principle:

When installing steel pipe pile foundation, at first with the body 1 embedding subaerial by the staff, guarantee steel pipe pile foundation's embedding fluency effect through the seal 2 that sets up, when embedding appointed degree of depth, open the closing cap structure, through the interior hexagonal nut 16 cooperation of outer hexagonal spanner with lead screw 5 upper end, drive lead screw 5 at two bearing plates 4 internal rotation for two movable blocks 6 are moved to lead screw 5 center department in lead screw 5 upper end, change the angle of the action bars 11 between first free bearing 7 and the second free bearing 10, promote the action bars 9 at the operation hole 8 by inside outside removal through action bars 11, through action bars 9 and soil in close contact, guarantee the reinforcement effect of body 1.

The utility model has the beneficial effects that:

The expansion fixed knot who adopts constructs, when installing the steel pipe pile foundation, twists lead screw 5 through the instrument, can make two operation boards 9 extend from inside to outside at two operation holes 8, through a plurality of archs and the land contact of two operation board 9 lateral walls, realizes the fixed to the steel pipe pile foundation, can effectually guarantee the reinforcement effect and the anti-pulling characteristic of steel pipe pile foundation.

In the description of the present utility model, it should be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the system or element in question 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.

In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. The utility model provides a civil engineering steel pipe pile foundation construction is with reinforcing apparatus, includes body (1), its characterized in that: the utility model discloses a pipe body, including pipe body (1), top cap (3) is connected with in the detachable way of opening part, be equipped with inflation fixed knot in pipe body (1) and construct, inflation fixed knot constructs including double-thread lead screw (5) and two movable blocks (6), lead screw (5) vertical rotation sets up in pipe body (1), two interval slip cap about movable block (6) is established on lead screw (5), two the one end of connecting action bars (11) is all rotated to the both sides of movable block (6), action bars (9) are connected in the other end rotation of action bars (11), action bars (9) slip setting is in action holes (8), and can follow the horizontal direction and stretch out action holes (8), the quantity of action holes (8) has two, two action holes (8) are seted up respectively on pipe body (1) both sides wall.

2. The reinforcing apparatus for civil engineering steel pipe pile foundation construction according to claim 1, characterized in that: the expansion fixing structure further comprises two bearing plates (4), wherein the two bearing plates (4) are fixed in the pipe body (1) at intervals up and down, and the two bearing plates (4) are respectively connected with the upper end and the lower end of the screw rod (5) in a rotating mode.

3. The reinforcing apparatus for civil engineering steel pipe pile foundation construction according to claim 1, characterized in that: the middle part of top cap (3) is equipped with mounting hole (12), be equipped with on mounting hole (12) and be used for the closing cap mounting hole (12) seal structure.

4. A reinforcing apparatus for civil engineering steel pipe pile foundation construction according to claim 3, characterized in that: the sealing cover structure comprises a magnetic block (13) and a buckle cover (14), wherein the magnetic block (13) is arranged inside the inner wall or the hole wall of the mounting hole (12), and the buckle cover (14) is buckled in the mounting hole (12) and is positioned above the magnetic block (13).

5. The reinforcing apparatus for civil engineering steel pipe pile foundation construction of claim 4, wherein: the buckling cover (14) is connected with the top cover (3) through a connecting rope (15), and a handle (18) is arranged at the center of the top of the buckling cover (14).

6. The reinforcing apparatus for civil engineering steel pipe pile foundation construction of claim 4, wherein: the mounting hole (12) is a step hole, the magnetic block (13) is arranged in the step hole, and the buckle cover (14) is buckled on the step of the step hole.

7. The reinforcing apparatus for civil engineering steel pipe pile foundation construction according to claim 1, characterized in that: an inner hexagon nut (16) is sleeved at the upper end of the screw rod (5).

8. The reinforcing apparatus for civil engineering steel pipe pile foundation construction of claim 7, wherein: the pipe body (1) is internally and fixedly provided with a guide part, and the guide part is positioned above the inner hexagon nut (16).

9. The reinforcing apparatus for civil engineering steel pipe pile foundation construction of claim 8, wherein: the guide part is a guide cylinder (17) which is penetrated up and down and is in an inverted truncated cone shape.

10. The reinforcing apparatus for civil engineering steel pipe pile foundation construction according to any one of claims 1 to 9, characterized in that: the lower end of the pipe body (1) is provided with a seal (2), and the seal (2) is cone-shaped with the tip downward.